243 results on '"A. E. Laing"'
Search Results
2. Penile melanoma diagnosis aided by in vivo confocal microscopy
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Kaija Kennedy, MB, BCH, BAO, BSc, Marion Leahy, MB, BCH, BAO, and Mary E. Laing, PhD, MMSc, FRCPI, H Dip Clin Ed
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aggregates ,blue-white veil ,circumcision ,clusters ,nests ,cobblestone ,Dermatology ,RL1-803 - Published
- 2024
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3. Poster: Address Resolution Protocol Based Attacks for Multi-Robot Systems.
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Blake E. Todorowski, Michael Lane Fox, Harris E. Laing, Kirthan Gaddam, Anosh Mian, Rohit Eagala, Jair Ferrari, and Md Tanvir Arafin
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- 2024
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4. Morphoea induced by vaping
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Robert Harrington, Marion Leahy, Jack Roberts, and Mary E. Laing
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Dermatology ,RL1-803 - Published
- 2023
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5. 900 TBio BFX 4101: a neoantigen prioritization pipeline for selected tumor-infiltrating lymphocyte therapy
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Quanyuan He, Christian E Laing, Stewart E Abbot, Tony Collins, Meghan Verschoor, Chantal G Martin, and Michael Ciancanelli
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Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Published
- 2023
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6. 178 Tumor neoantigen prioritization from liquid biopsy whole exome sequencing for selected tumor-infiltrating lymphocyte therapy
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Li Liu, Simon Turcotte, Shari Pilon-Thomas, Doris Wiener, Brian Czerniecki, Matthew Beatty, Larissa Pikor, Urminder Singh, Christian E Laing, Jacob Gibson, Anna Kluew, Mahdi Golkaram, Sven Bilke, Nathalie Brassard, Stewart E Abbot, Timothy J Langer, Grace DeSantis, Michael J Ciancanelli, and Jeff H Tsai
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Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Published
- 2023
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7. Quality of life in Hidradenitis Suppurativa (Acne Inversa): A scoping review
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Amrit P. Kaur, Mary E. Laing, Laoise Griffin, and Peter J. Carr
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Dermatology ,RL1-803 - Abstract
Abstract Background Hidradenitis Suppurativa (HS) is a chronic, relapsing, inflammatory skin condition which is physically, psychologically and socially disabling and often affects a patient's quality of life (QOL). There are numerous QOL tools used in dermatology. However, assessment of QOL in patients with HS is difficult due to the inability of generic QOL tools to specifically capture QOL in patients with HS. Numerous HS‐specific QOL tools have been developed in recent years. It is important to identify evidence on full psychometric evaluation of these tools. Objectives There has been a gradual increase in the use of generic and disease‐specific QOL tools in the last few decades. The aim of this scoping review (SR) is to evaluate the most widely used generic QOL tools and HS‐specific QOL tools to identify the psychometric evaluation of such tools. Methods Design: An SR guided by Joanna Briggs Institute manual and Arskey O’Malley framework guidelines. Data extraction included the studies available on full psychometric evaluation of the most widely used dermatology generic QOL tools in HS and HS‐specific QOL tools. Results Ten papers were included in the review, eight papers demonstrated HS‐specific QOL assessment tools. The psychometric properties of these tools were underpinned by reliability, validity and sensitivity measurement. Six disease‐specific tools were identified in this SR. However, they all lack full psychometric evaluation. Conclusion This review indicates that an extensive research in the field of QOL tools for HS is much needed. It is crucial to develop user‐friendly and validate disease‐specific tools to measure the real impact of disease on patients QOL. QOL instruments can evaluate the impact on life of an HS patient, thus helping improve intervention and management of disease. There is a necessity for more research into existing HS‐specific QOL tools and they should be widely tested and fully validated.
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- 2023
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8. Diurnal and circadian rhythmicity of the human blood transcriptome overlaps with organ- and tissue-specific expression of a non-human primate
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Carla S. Möller-Levet, Emma E. Laing, Simon N. Archer, and Derk-Jan Dijk
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Circadian rhythmicity ,Biomarkers ,Transcriptome ,Human ,Non-human primate ,entrainment ,Biology (General) ,QH301-705.5 - Abstract
Abstract Background Twenty-four-hour rhythmicity in mammalian tissues and organs is driven by local circadian oscillators, systemic factors, the central circadian pacemaker and light-dark cycles. At the physiological level, the neural and endocrine systems synchronise gene expression in peripheral tissues and organs to the 24-h-day cycle, and disruption of such regulation has been shown to lead to pathological conditions. Thus, monitoring rhythmicity in tissues/organs holds promise for circadian medicine; however, most tissues and organs are not easily accessible in humans and alternative approaches to quantify circadian rhythmicity are needed. We investigated the overlap between rhythmic transcripts in human blood and transcripts shown to be rhythmic in 64 tissues/organs of the baboon, how these rhythms are aligned with light-dark cycles and each other, and whether timing of tissue-specific rhythmicity can be predicted from a blood sample. Results We compared rhythmicity in transcriptomic time series collected from humans and baboons using set logic, circular cross-correlation, circular clustering, functional enrichment analyses, and least squares regression. Of the 759 orthologous genes that were rhythmic in human blood, 652 (86%) were also rhythmic in at least one baboon tissue and most of these genes were associated with basic processes such as transcription and protein homeostasis. In total, 109 (17%) of the 652 overlapping rhythmic genes were reported as rhythmic in only one baboon tissue or organ and several of these genes have tissue/organ-specific functions. The timing of human and baboon rhythmic transcripts displayed prominent ‘night’ and ‘day’ clusters, with genes in the dark cluster associated with translation. Alignment between baboon rhythmic transcriptomes and the overlapping human blood transcriptome was significantly closer when light onset, rather than midpoint of light, or end of light period, was used as phase reference point. The timing of overlapping human and baboon rhythmic transcriptomes was significantly correlated in 25 tissue/organs with an average earlier timing of 3.21 h (SD 2.47 h) in human blood. Conclusions The human blood transcriptome contains sets of rhythmic genes that overlap with rhythmic genes of tissues/organs in baboon. The rhythmic sets vary across tissues/organs, but the timing of most rhythmic genes is similar in human blood and baboon tissues/organs. These results have implications for development of blood transcriptome-based biomarkers for circadian rhythmicity in tissues and organs.
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- 2022
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9. Introducing the Needs in Recovery Assessment (NiRA) into clinical practice: protocol for a pilot study investigating the formal and systematic assessment of clinical and social needs experienced by service users at a tertiary, metropolitan mental health service
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Ellen L. Davies, Andrea L. Gordon, Kenneth J. Hooper, Robert E. Laing, Elizabeth A. Lynch, Lemuel J. Pelentsov, Adrian J. Esterman, and Gillian Harvey
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Pilot study ,Needs assessment tool ,Mental health ,Recovery ,Protocol ,Medicine (General) ,R5-920 - Abstract
Abstract Background The Needs in Recovery Assessment (NiRA) is a newly developed needs assessment tool, designed to identify the needs of people recovering from mental illness. This tool has been evaluated outside of the clinical context for validity and reliability. The aim of this study is to introduce the NiRA into clinical practice and to evaluate the value of the NiRA as an adjunct to service delivery from the perspectives of stakeholders and to evaluate the barriers and facilitators of embedding the NiRA in a mental health service. Methods The establishment of the NiRA in a tertiary mental health unit over a 6-month period will be evaluated using a multi-methods approach. Quantitative data will be collected using the NiRA itself and the Recovery Self-Assessment (RSA). Face-to-face interviews with service users and clinicians will be conducted following the initial completion of the NiRA, with a follow-up interview for service users on discharge from the service. Regular informal follow-up with clinicians throughout the study will support the introduction of the NiRA. Descriptive statistics will be used to analyse quantitative data, and descriptive qualitative methods will be used to analyse data from interviews. Discussion Aligning mental health services with recovery-oriented frameworks of care is imperative. The NiRA is a tool that has been designed in accordance with recovery principles and may assist services to be more recovery-oriented. If the NiRA is able to achieve the aims and objectives of this project, a larger implementation study will be conducted. Trial registration Australian and New Zealand Clinical Trial Registry (ANZCTR), ACTRN12621000316808
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- 2021
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10. Mistimed sleep and waking activity in humans disrupts glucocorticoid signalling transcripts and SP1, but not plasma cortisol rhythms
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Simon N. Archer, Carla S. Möller-Levet, Emma E. Laing, and Derk-Jan Dijk
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forced desynchrony ,circadian ,transcriptome ,whole blood ,glucocorticoid ,cortisol ,Physiology ,QP1-981 - Abstract
Cortisol is a robust circadian signal that synchronises peripheral circadian clocks with the central clock in the suprachiasmatic nucleus via glucocorticoid receptors that regulate peripheral gene expression. Misalignment of the cortisol rhythm with the sleep–wake cycle, as occurs in shift work, is associated with negative health outcomes, but underlying molecular mechanisms remain largely unknown. We experimentally induced misalignment between the sleep–wake cycle and melatonin and cortisol rhythms in humans and measured time series blood transcriptomics while participants slept in-phase and out-of-phase with the central clock. The cortisol rhythm remained unchanged, but many glucocorticoid signalling transcripts were disrupted by mistimed sleep. To investigate which factors drive this dissociation between cortisol and its signalling pathways, we conducted bioinformatic and temporal coherence analyses. We found that glucocorticoid signalling transcripts affected by mistimed sleep were enriched for binding sites for the transcription factor SP1. Furthermore, changes in the timing of the rhythms of SP1 transcripts, a major regulator of transcription, and changes in the timing of rhythms in transcripts of the glucocorticoid signalling pathways were closely associated. Associations between the rhythmic changes in factors that affect SP1 expression and its activity, such as STAT3, EP300, HSP90AA1, and MAPK1, were also observed. We conclude that plasma cortisol rhythms incompletely reflect the impact of mistimed sleep on glucocorticoid signalling pathways and that sleep–wake driven changes in SP1 may mediate disruption of these pathways. These results aid understanding of mechanisms by which mistimed sleep affects health.
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- 2022
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11. Genetic polymorphism in Methylenetetrahydrofolate Reductase chloride transport protein 6 (MTHFR CLCN6) gene is associated with keratinocyte skin cancer in a cohort of renal transplant recipients
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L. Griffin, L. Ho, R. J. Akhurst, S. T. Arron, J. M. E. Boggs, P. Conlon, P. O’Kelly, A. E. Toland, E. H. Epstein, A. Balmain, B. C. Bastian, F. J. Moloney, G. M. Murphy, and M. E. Laing
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Dermatology ,RL1-803 - Abstract
Abstract Background Renal transplant recipients (RTRs) are at increased risk of keratinocyte cancer (KC), especially cutaneous squamous cell carcinoma (cSCC). Previous studies identified a genetic variant of the Methylenetetrahydrofolate Reductase (MTHFR) gene, C677T, which conferred a risk for diagnosis of cSCC in Irish RTRs. Objective We sought to find further genetic variation in MTHFR and overlap genes that may be associated with a diagnosis of KC in RTRs. Methods Genotyping of a combined RTR population (n = 821) from two centres, Ireland (n = 546) and the USA (n = 275), was performed. This included 290 RTRs with KC and 444 without. Eleven single nucleotide polymorphisms (SNPs) in the MTHFR gene and seven in the overlap gene MTHFR Chloride transport protein 6 (CLCN6) were evaluated and association explored by time to event analysis (from transplant to first KC) using Cox proportional hazards model. Results Polymorphism at MTHFR CLCN6 (rs9651118) was significantly associated with KC in RTRs (HR 1.50, 95% CI 1.17–1.91, p
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- 2022
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12. Skin cancer diagnosis in renal transplant recipients during the Covid‐19 pandemic
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E. Keeling, J. Hynes, E. K. Pender, L. R. Griffin, and M. E. Laing
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Dermatology ,RL1-803 - Published
- 2022
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13. Oxidative stress induces coordinated remodeling of RNA-enzyme interactions
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Ana M. Matia-González, Ibtissam Jabre, Emma E. Laing, and André P. Gerber
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molecular network ,microbial metabolism ,proteomics ,Science - Abstract
Summary: RNA-binding proteins (RBPs) are key post-transcriptional regulators that play a substantial role during stress adaptation. Recent proteome-wide surveys have uncovered a large number of new and “unconventional” RBPs such as metabolic enzymes, yet little is known about the reconfiguration of the RNA-binding proteome (RBPome) and RNA-enzyme interactions in response to cellular stress. Here, we applied RNA-interactome capture to monitor the dynamics of the mRBPome upon mild oxidative stress in the yeast Saccharomyces cerevisiae. Among the 257 proteins that significantly changed RNA associations, we observed the coordinated remodeling of RNA-binding enzymes — particularly of the central carbon metabolism — that complemented known metabolic responses. Furthermore, we recognized the propensity for paralogous specific alterations of enzyme-RNA interactions. Our results suggest coordinated cross talk between RNA-enzyme interactions and intermediary metabolism to maintain the physiological and molecular balance upon oxidative stress, perhaps through specialization of paralogous during evolution.
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- 2021
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14. Author Correction: Diurnal and circadian rhythmicity of the human blood transcriptome overlaps with organ- and tissue-specific expression of a non-human primate
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Carla S. Möller-Levet, Emma E. Laing, Simon N. Archer, and Derk-Jan Dijk
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Biology (General) ,QH301-705.5 - Published
- 2022
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15. Spillover of bat borne rubulavirus in Australian horses – Horses as sentinels for emerging infectious diseases
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E. Annand, J. Barr, N. Singanallur Balasubramanian, P. Reid, V. Boyd, R. Burneikienė-Petraitytė, A. Žvirblienė, J. Grewar, E. Laing, C. Secombe, P. Britton, C. Jones, C. Broder, N.K. Dhand, and I. Smith
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Infectious and parasitic diseases ,RC109-216 - Published
- 2020
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16. A Topological Cluster of Differentially Regulated Genes in Mice Lacking PER3
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Daan R. Van der Veen, Emma E. Laing, Sung-Eun Bae, Jonathan D. Johnston, Derk-Jan Dijk, and Simon N. Archer
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mouse ,circadian ,topological associating domain ,metabolism ,transcriptome ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Polymorphisms in the human circadian clock gene PERIOD3 (PER3) are associated with a wide variety of phenotypes such as diurnal preference, delayed sleep phase disorder, sleep homeostasis, cognitive performance, bipolar disorder, type 2 diabetes, cardiac regulation, cancer, light sensitivity, hormone and cytokine secretion, and addiction. However, the molecular mechanisms underlying these phenotypic associations remain unknown. Per3 knockout mice (Per3–/–) have phenotypes related to activity, sleep homeostasis, anhedonia, metabolism, and behavioral responses to light. Using a protocol that induces behavioral differences in response to light in wild type and Per3–/– mice, we compared genome-wide expression in the eye and hypothalamus in the two genotypes. Differentially expressed transcripts were related to inflammation, taste, olfactory and melatonin receptors, lipid metabolism, cell cycle, ubiquitination, and hormones, as well as receptors and channels related to sleep regulation. Differentially expressed transcripts in both tissues co-localized with Per3 on an ∼8Mbp region of distal chromosome 4. The most down-regulated transcript is Prdm16, which is involved in adipocyte differentiation and may mediate altered body mass accumulation in Per3–/– mice. eQTL analysis with BXD mouse strains showed that the expression of some of these transcripts and also others co-localized at distal chromosome 4, is correlated with brain tissue expression levels of Per3 with a highly significant linkage to genetic variation in that region. These data identify a cluster of transcripts on mouse distal chromosome 4 that are co-regulated with Per3 and whose expression levels correlate with those of Per3. This locus lies within a topologically associating domain island that contains many genes with functional links to several of the diverse non-circadian phenotypes associated with polymorphisms in human PER3.
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- 2020
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17. Reporting and conducting patient journey mapping research in healthcare: A scoping review
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Ellen L. Davies, Lemma N. Bulto, Alison Walsh, Danielle Pollock, Vikki M. Langton, Robert E. Laing, Amy Graham, Melissa Arnold‐Chamney, and Janet Kelly
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General Nursing - Abstract
To identify how patient journey mapping is being undertaken and reported.A scoping review of the literature was undertaken using JBI guidance.Databases were searched in July 2021 (16th-21st), including Ovid's Medline, Embase, Emcare and PsycINFO; Scopus; Web of Science Core Collection, the Directory of Open Access Journals; Informit and; ProQuest Dissertations and Theses Global.Eligible articles included peer-reviewed literature documenting journey mapping methodologies and studies conducted in healthcare services. Reviewers used Covidence to screen titles and abstracts of located sources, and to screen full-text articles. A table was used to extract data and synthesize results.Eighty-one articles were included. An acceleration of patient journey mapping research was observed, with 76.5% (n = 62) of articles published since 2015. Diverse mapping approaches were identified. Reporting of studies was inconsistent and largely non-adherent with relevant, established reporting guidelines.Patient journey mapping is a relatively novel approach for understanding patient experiences and is increasingly being adopted. There is variation in process details reported. Considerations for improving reporting standards are provided.Patient journey mapping is a rapidly growing approach for better understanding how people enter, experience and exit health services. This type of methodology has significant potential to inform new, patient centred models of care and facilitate clinicians, patients and health professionals to better understand gaps and strategies in health services. The synthesised results of this review alert researchers to options available for journey mapping research and provide preliminary guidance for elevating reporting quality.
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- 2022
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18. Genome-wide analysis of the role of the antibiotic biosynthesis regulator AbsA2 in Streptomyces coelicolor A3(2).
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Richard A Lewis, Abdul Wahab, Giselda Bucca, Emma E Laing, Carla S Möller-Levet, Andrzej Kierzek, and Colin P Smith
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Medicine ,Science - Abstract
The AbsA1-AbsA2 two component signalling system of Streptomyces coelicolor has long been known to exert a powerful negative influence on the production of the antibiotics actinorhodin, undecylprodiginine and the Calcium-Dependent Antibiotic (CDA). Here we report the analysis of a ΔabsA2 deletion strain, which exhibits the classic precocious antibiotic hyper-production phenotype, and its complementation by an N-terminal triple-FLAG-tagged version of AbsA2. The complemented and non-complemented ΔabsA2 mutant strains were used in large-scale microarray-based time-course experiments to investigate the effect of deleting absA2 on gene expression and to identify the in vivo AbsA2 DNA-binding target sites using ChIP-on chip. We show that in addition to binding to the promoter regions of redZ and actII-orfIV AbsA2 binds to several previously unidentified sites within the cda biosynthetic gene cluster within and/or upstream of SCO3215-SCO3216, SCO3217, SCO3229-SCO3230, and SCO3226, and we relate the pattern of AbsA2 binding to the results of the transcriptomic study and antibiotic phenotypic assays. Interestingly, dual 'biphasic' ChIP peaks were observed with AbsA2 binding across the regulatory genes actII-orfIV and redZ and the absA2 gene itself, while more conventional single promoter-proximal peaks were seen at the CDA biosynthetic genes suggesting a different mechanism of regulation of the former loci. Taken together the results shed light on the complex mechanism of regulation of antibiotic biosynthesis in Streptomyces coelicolor and the important role of AbsA2 in controlling the expression of three antibiotic biosynthetic gene clusters.
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- 2019
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19. Immunonutrition in cancer surgery: a missed opportunity?
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A. Khan, E. Laing, A. Beaumont, S. Warrier, B. Riedel, and A. Heriot
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Surgery ,General Medicine - Published
- 2023
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20. Poor availability in Ireland of hats meeting sun-protective standards
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Marion Leahy, Laoise Griffin, Robert Harrington, and Mary E Laing
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Dermatology - Abstract
Hats aid in reducing exposure to both direct and diffuse ultraviolet light, but hats are of mixed styles and the resultant sun-protection value is variable. Adult male patients have higher rates of skin cancer, especially of the head and neck, than other subgroups. The UK and Australia have set standards for what constitutes a sunhat, whereas no such standard exists in Ireland. We explored adult male sunhats for sale during the summer in a single urban region in the west of Ireland. All the hats available were compared with the UK standard, BS 8466:2006. Almost 90% of the hats available did not meet this standard and thus did not offer adequate sun protection. Ireland requires legislation on what constitutes a sun-hat and more availability and visibility of such hats for men to encourage the use of hats for photoprotection.
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- 2022
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21. Association Between Patient Race and Ethnicity and Outcomes With COVID-19: A Retrospective Analysis From a Large Mid-Atlantic Health System
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Anirudh Rao, Muhtadi H. Alnababteh, Victor J. Avila-Quintero, Jose M. Flores, Nina E. Laing, David A. Boyd, Jennifer Yu, Naheed Ahmed, Hunter Groninger, and Akram M. Zaaqoq
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Critical Care and Intensive Care Medicine - Abstract
Background Members of racial and ethnic minority groups have been disproportionately impacted by coronavirus-2019 (COVID-19). The objective of the study is to describe associations between race and ethnicity on clinical outcomes such as need for mechanical ventilation and mortality. Methods Retrospective cohort study of patients with severe COVID-19 infection admitted within a large, not-for-profit healthcare system in the mid-Atlantic region between March and July, 2020. Patient demographic data and clinical outcomes were abstracted from the electronic health record. Logistic regressions were performed to estimate associations between race and ethnicity and the clinical outcomes. Results The study population (N = 2931) was stratified into 1 of 3 subgroups: non-Hispanic White (n = 466), non-Hispanic Black (n = 1611), and Hispanic (n = 654). The average age of White, Black, and Hispanic patients was 69 ± 17.06, 64 ± 15.9, and 50 ± 15.53 years old, respectively ( P Conclusion Our analysis demonstrated that Hispanic patients were more likely require mechanical ventilation but had lower mortality when compared to White patients, with lower average age likely mediating this association. These findings emphasize the importance of outreach efforts to communities of color to increase prevention measures and vaccination uptake to reduce infection with COVID-19.
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- 2023
22. Reporting of patient journey mapping in current literature: a scoping review protocol
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Danielle Pollock, Vikki Langton, Janet Kelly, Amy Graham, Lemma Bulto, Robert E Laing, and Ellen L. Davies
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Protocol (science) ,business.industry ,Computer science ,Scopus ,MEDLINE ,PsycINFO ,Directory ,Data science ,Review Literature as Topic ,Research Design ,Health care ,Humans ,Table (database) ,business ,Delivery of Health Care ,Inclusion (education) ,General Nursing ,Systematic Reviews as Topic - Abstract
Objective This scoping review will assess the literature that documents or utilizes patient journey mapping methodologies in health care settings. It will also examine the reporting processes of studies that use this methodology. Introduction Health care systems are complex and can be challenging for patients to navigate. Using patient journey mapping as a research method promotes a deeper understanding of patient experiences when navigating these systems. Patient journey mapping provides valuable insights into where systems are working well, where gaps in care exist, and how the system could respond to these gaps. Inclusion criteria This review will consider peer-reviewed articles and publicly available academic literature documenting patient journey mapping methodologies. The review will also consider studies providing guidance and recommendations on how to report patient journey mapping studies in health care services and systems. Methods The proposed review will follow JBI guidance for scoping reviews. The following databases will be searched: MEDLINE, Embase, Emcare, PsycINFO, Scopus, Web of Science Core Collection, the Directory of Open Access Journals, Informit, and ProQuest Dissertations and Theses Global. The search will not be limited to year of publication but will be limited to studies reported in English. The PRISMA-ScR extension will be used to document the literature search. Two reviewers will screen titles, abstracts, and full-text articles. An extraction table will be used to extract relevant data from all included articles and to facilitate data analysis.
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- 2021
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23. Blood transcriptome based biomarkers for human circadian phase
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Emma E Laing, Carla S Möller-Levet, Norman Poh, Nayantara Santhi, Simon N Archer, and Derk-Jan Dijk
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biomarker ,transcriptomics ,machine learning ,sleep disorders ,neurodegeneration ,chronotherapy ,Medicine ,Science ,Biology (General) ,QH301-705.5 - Abstract
Diagnosis and treatment of circadian rhythm sleep-wake disorders both require assessment of circadian phase of the brain’s circadian pacemaker. The gold-standard univariate method is based on collection of a 24-hr time series of plasma melatonin, a suprachiasmatic nucleus-driven pineal hormone. We developed and validated a multivariate whole-blood mRNA-based predictor of melatonin phase which requires few samples. Transcriptome data were collected under normal, sleep-deprivation and abnormal sleep-timing conditions to assess robustness of the predictor. Partial least square regression (PLSR), applied to the transcriptome, identified a set of 100 biomarkers primarily related to glucocorticoid signaling and immune function. Validation showed that PLSR-based predictors outperform published blood-derived circadian phase predictors. When given one sample as input, the R2 of predicted vs observed phase was 0.74, whereas for two samples taken 12 hr apart, R2 was 0.90. This blood transcriptome-based model enables assessment of circadian phase from a few samples.
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- 2017
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24. Xeroradiography as a Noninvasive Tool in Diagnosing Calciphylaxis
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Khairunnisa M. Idris and Mary E. Laing
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Calciphylaxis ,Humans ,Xeroradiography ,Dermatology - Abstract
This case report describes a women in her 50s with obesity, end-stage kidney disease, and type 2 diabetes who presented with severe painful, erythematous nonhealing ulcerated skin lesions with necrotic eschars on the right lower abdomen.
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- 2022
25. Sun-protection practices of men in the west of Ireland
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Jason Hynes, Laoise Griffin, and Mary E Laing
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Dermatology - Abstract
We examined the sun-protection practices of 61 men attending a dermatology department in the west of Ireland. Most worked outdoors, either currently or in the past. Although most wore hats as a sun-protection measure, the majority wore baseball caps, with smaller numbers wearing other types of hats that do not offer protection to the head and neck. Use of SPF products was widespread, but often not used habitually.
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- 2022
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26. Knowledge is Power - Surveying Patients' Understanding During HSE IT Shutdown
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E, Pender, B, Coffey, K M, Idris, J, Hynes, and M E, Laing
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Knowledge ,Surveys and Questionnaires ,Humans - Published
- 2022
27. Responding to catastrophe: A case study of learning from perinatal death in midwifery practice
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Paul Morrison, Catherine Fetherston, and Robert E Laing
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Adult ,medicine.medical_specialty ,Perinatal Death ,media_common.quotation_subject ,education ,Midwifery ,03 medical and health sciences ,0302 clinical medicine ,Education, Professional ,Pregnancy ,Surveys and Questionnaires ,Maternity and Midwifery ,medicine ,Humans ,Learning ,Experiential knowledge ,Narrative ,Competence (human resources) ,Qualitative Research ,Courage ,media_common ,030219 obstetrics & reproductive medicine ,030504 nursing ,Obstetrics ,Debriefing ,Professional development ,Australia ,Obstetrics and Gynecology ,Education, Nursing, Baccalaureate ,Focus Groups ,Middle Aged ,Focus group ,Solidarity ,Female ,Clinical Competence ,0305 other medical science ,Psychology - Abstract
Problem/Background Perinatal death has far reaching emotional effects for all involved in this devastating event. The opportunity for learning as a result of this catastrophe, however, remains unexplored. Aim To explore midwives’ experiences of caring through, and learning from, perinatal death, to better inform the effective planning and delivery of education that optimises both midwifery and self-care. Methods A naturalistic interpretive multiple case study design. Seventeen midwives, located in Australia, participated in an online group activity hosted as a blog, followed by telephonic focus groups and in-depth email interviews. Findings Thematic data analysis revealed seven major themes: Grappling with the reality of perinatal death; Struggling with personal and professional heartache; Seeking the space to grieve as a professional; Being with the woman and her family; Finding a new purpose; Strengthened through support; and Developing the courage to care. Discussion The initial turmoil and impact of loss reflected the catastrophic nature of perinatal death. Midwives uncovered a journey to acceptance and learning, realising a determination to enhance expertise and discovering value in experiential knowledge. Insecurity regarding competence and confidence to manage perinatal death and bereavement care was highlighted. However, sharing their stories revealed professional fulfilment, personal strength, and solidarity amongst midwives who have endured similar experiences. Conclusion A coordinated approach to support and the dissemination of experiential knowledge and learning could be developed within an online model of narrative sharing and discussion. Debriefing, support and sharing of expertise in this way may foster engagement within and beyond the workplace.
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- 2020
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28. COVID-19 first lockdown as a window into language acquisition: Associations between caregiver-child activities and vocabulary gains
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L. Anderson, Karolina Mieszkowska, A. De Carvalho, C. Hendriks, Ewa Haman, N. Olesen, Michael C. Frank, S. Gibson, S. Custode, R. Farah, Karli M. Nave, K. Vincent, Nayeli Gonzalez-Gomez, Nivedita Mani, Haifa Alroqi, Lynn K. Perry, Agnieszka Dynak, N. Dimitrova, A. Almohammadi, Magdalena Łuniewska, Caroline F. Rowland, Suzanne Aussems, Natalia Kartushina, Marina Kalashnikova, N. J. Aldrich, Junko Kanero, M. D. Barokova, M. Zivan, C. Keller, Julien Mayor, Anne-Caroline Fiévet, Alexander N. Veraksa, Cara H. Cashon, K. Golway, K. Alaslani, Grzegorz Krajewski, Naomi Havron, Catherine E. Laing, H. Gendler-Shalev, Jeanne L. Shinskey, E. Andonova, L. Munoz, Christopher T. Fennell, Margarita Gavrilova, Mireille Babineau, Erin E. Hannon, Christina Bergmann, Rebecca A. Lundwall, D. Santos Oliveira, T. Horowitz-Kraus, J. Hay, and A. Aktan-Erciyes
- Subjects
multi-country ,Psycholinguistics ,Coronavirus disease 2019 (COVID-19) ,BF Psychology ,business.industry ,passive screen exposure ,book reading ,Window (computing) ,COVID-19 pandemic ,BF ,computer.software_genre ,Language acquisition ,P1 ,vocabulary development ,Artificial intelligence ,business ,Psychology ,computer ,Natural language processing - Abstract
Published on 06 Feb 2022 The COVID-19 pandemic, and the resulting closure of daycare centers worldwide, led to unprecedented changes in children’s learning environments. This period of increased time at home with caregivers, with limited access to external sources (e.g., daycares) provides a unique opportunity to examine the associations between the caregiver-child activities and children’s language development. The vocabularies of 1742 children aged 8-36 months across 13 countries and 12 languages were evaluated at the beginning and end of the first lockdown period in their respective countries (from March to September 2020). Children who had less passive screen exposure and whose caregivers read more to them showed larger gains in vocabulary development during lockdown, after controlling for SES and other caregiver-child activities. Children also gained more words than expected (based on normative data) during lockdown; either caregivers were more aware of their child’s development, or vocabulary development benefited from intense caregiver-child interaction during lockdown, or both. We discuss these results in the context of the extraordinary circumstances of the COVID-19 pandemic and highlight limitations of the study. Funding for Polish sample: grant from National Science Center NCN (Poland), no 2018/31/B/HS6/03916. NK was partly supported by the Research Council of Norway through its Centres of Excellence funding scheme [project number 223265].
- Published
- 2022
29. Genetic polymorphism in
- Author
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L, Griffin, L, Ho, R J, Akhurst, S T, Arron, J M E, Boggs, P, Conlon, P, O'Kelly, A E, Toland, E H, Epstein, A, Balmain, B C, Bastian, F J, Moloney, G M, Murphy, and M E, Laing
- Abstract
Renal transplant recipients (RTRs) are at increased risk of keratinocyte cancer (KC), especially cutaneous squamous cell carcinoma (cSCC). Previous studies identified a genetic variant of theWe sought to find further genetic variation inGenotyping of a combined RTR population (Polymorphism atWe report the association of a SNP in the
- Published
- 2021
30. Introducing the Needs in Recovery Assessment (NiRA) into clinical practice: protocol for a pilot study investigating the formal and systematic assessment of clinical and social needs experienced by service users at a tertiary, metropolitan mental health service
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Kenneth J. Hooper, Elizabeth A Lynch, Adrian Esterman, Ellen L. Davies, Robert E Laing, Gillian Harvey, Lemuel J. Pelentsov, Andrea L. Gordon, Davies, Ellen L, Gordon, Andrea L, Hooper, Kenneth J, Laing, Robert E, Lynch, Elizabeth A, Pelentsov, Lemuel J, Esterman, Adrian J, and Harvey, Gillian
- Subjects
Medicine (General) ,Service delivery framework ,Medicine (miscellaneous) ,Context (language use) ,recovery ,Study Protocol ,R5-920 ,Recovery ,Protocol ,medicine ,protocol ,Pilot study ,Service (business) ,Medical education ,Descriptive statistics ,pilot study ,Mental illness ,medicine.disease ,Mental health ,needs assessment tool ,Needs assessment ,Needs assessment tool ,Psychology ,mental health ,Qualitative research - Abstract
Background The Needs in Recovery Assessment (NiRA) is a newly developed needs assessment tool, designed to identify the needs of people recovering from mental illness. This tool has been evaluated outside of the clinical context for validity and reliability. The aim of this study is to introduce the NiRA into clinical practice and to evaluate the value of the NiRA as an adjunct to service delivery from the perspectives of stakeholders and to evaluate the barriers and facilitators of embedding the NiRA in a mental health service. Methods The establishment of the NiRA in a tertiary mental health unit over a 6-month period will be evaluated using a multi-methods approach. Quantitative data will be collected using the NiRA itself and the Recovery Self-Assessment (RSA). Face-to-face interviews with service users and clinicians will be conducted following the initial completion of the NiRA, with a follow-up interview for service users on discharge from the service. Regular informal follow-up with clinicians throughout the study will support the introduction of the NiRA. Descriptive statistics will be used to analyse quantitative data, and descriptive qualitative methods will be used to analyse data from interviews. Discussion Aligning mental health services with recovery-oriented frameworks of care is imperative. The NiRA is a tool that has been designed in accordance with recovery principles and may assist services to be more recovery-oriented. If the NiRA is able to achieve the aims and objectives of this project, a larger implementation study will be conducted. Trial registration Australian and New Zealand Clinical Trial Registry (ANZCTR), ACTRN12621000316808
- Published
- 2021
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31. Phonological Motivation for the Acquisition of Onomatopoeia: An Analysis of Early Words
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Catherine E. Laing
- Subjects
Linguistics and Language ,Consonant harmony ,05 social sciences ,Intonation (linguistics) ,Phonology ,Lexicon ,Language acquisition ,050105 experimental psychology ,Language and Linguistics ,Linguistics ,Vocabulary development ,Education ,Onomatopoeia ,0501 psychology and cognitive sciences ,Psychology ,Neuroscience of multilingualism ,050104 developmental & child psychology - Abstract
Onomatopoeia are disproportionately high in number in infants’ early words compared to adult language. Studies of infant language perception have proposed an iconic advantage for onomatopoeia, which may make them easier for infants to learn. This study analyses infants’ early word production to show a phonological motivation for onomatopoeia in early acquisition. Cross-linguistic evidence from 16 infants demonstrates how these forms fit within a phonologically-systematic developing lexicon. We observe a predominance of consonant harmony and open cv syllables in infants’ early words—structures that are typical of onomatopoeia across languages. Infants’ acquisition of onomatopoeia is shown to be driven by a preference for structures that are easy to plan and produce. These data present an original perspective on onomatopoeia in early development, highlighting the role of production in language acquisition in general, and onomatopoeic words in particular.
- Published
- 2019
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32. A role for onomatopoeia in early language: evidence from phonological development
- Author
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Catherine E. Laing
- Subjects
Linguistics and Language ,media_common.quotation_subject ,05 social sciences ,Experimental and Cognitive Psychology ,Bootstrapping (linguistics) ,Language acquisition ,050105 experimental psychology ,Language and Linguistics ,Linguistics ,Perception ,Onomatopoeia ,0501 psychology and cognitive sciences ,Sound symbolism ,Relation (history of concept) ,Psychology ,Iconicity ,050104 developmental & child psychology ,Phonological development ,media_common - Abstract
Onomatopoeia appear in high quantities in many infants’ earliest words, yet there is minimal research in this area. Instead, findings from the wider iconicity literature are generalised to include onomatopoeia, leading to the assumption that their iconic status makes them inherently learnable, thereby prompting their early production. In this review we bring together the literature on onomatopoeia specifically and iconicity more generally to consider infants’ acquisition from three perspectives: perception, production, and interaction. We consider these findings in relation to Imai and Kita’s (2014) ‘sound symbolism bootstrapping hypothesis’ to determine whether their framework can account for onomatopoeia alongside other iconic forms.
- Published
- 2019
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33. Comparison of 21 glim phenotypic and etiologic criteria combinations and association with 30-day outcomes in people with cancer
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E. Laing, L. Edbrooke, B. Steer, Irene Deftereos, A. Khosravi, R. Alizadehsani, Nicole Kiss, M.A.E. de van der Schueren, and J. Loeliger
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Oncology ,medicine.medical_specialty ,Nutrition and Dietetics ,business.industry ,Endocrinology, Diabetes and Metabolism ,Internal medicine ,medicine ,GLIM ,Cancer ,Association (psychology) ,medicine.disease ,business ,Phenotype - Published
- 2021
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34. Machine learning models to predict adverse outcomes using glim combinations with and without muscle mass in people with cancer
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A. Khosravi, Irene Deftereos, R. Alizadehsani, J. Loeliger, L. Edbrooke, Nicole Kiss, M.A.E. de van der Schueren, E. Laing, and B. Steer
- Subjects
Oncology ,medicine.medical_specialty ,Nutrition and Dietetics ,Adverse outcomes ,business.industry ,Endocrinology, Diabetes and Metabolism ,Internal medicine ,medicine ,GLIM ,Cancer ,medicine.disease ,business ,Muscle mass - Published
- 2021
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35. From babble to words: Infants’ early productions match words and objects in their environment
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Catherine E. Laing and Elika Bergelson
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Male ,Consonant ,Linguistics and Language ,media_common.quotation_subject ,PsyArXiv|Social and Behavioral Sciences|Developmental Psychology|Language Aquisition ,PsyArXiv|Social and Behavioral Sciences|Developmental Psychology ,Experimental and Cognitive Psychology ,Lexicon ,Language Development ,Article ,050105 experimental psychology ,Babbling ,03 medical and health sciences ,0302 clinical medicine ,Phonetics ,Artificial Intelligence ,Perception ,Developmental and Educational Psychology ,otorhinolaryngologic diseases ,Humans ,bepress|Social and Behavioral Sciences|Psychology|Child Psychology ,0501 psychology and cognitive sciences ,bepress|Social and Behavioral Sciences|Psychology|Developmental Psychology ,media_common ,Speech sound ,Communication ,Repertoire ,05 social sciences ,Infant ,Verbal Learning ,PsyArXiv|Social and Behavioral Sciences ,Language development ,Neuropsychology and Physiological Psychology ,Acoustic Stimulation ,Speech Perception ,bepress|Social and Behavioral Sciences ,Female ,Psychology ,030217 neurology & neurosurgery ,Phonological development ,Cognitive psychology - Abstract
Infants’ early babbling allows them to engage in proto-conversations with caretakers, well before clearly articulated, meaningful words are part of their productive lexicon. Moreover, the well-rehearsed sounds from babble serve as a perceptual ‘filter’, drawing infants’ attention towards words that match the sounds they can reliably produce. Using naturalistic home recordings of 44 10-11-month-olds (an age with high variability in early speech sound production), this study tests whether infants’ early consonant productions match words and objects in their environment. We find that infants’ babble matches the consonants produced in their caregivers’ speech. Infants with a well-established consonant repertoire also match their babble to objects in their environment. Our findings show that infants’ early consonant productions are shaped by their input: by 10 months, the sounds of babble match what infants see and hear.
- Published
- 2020
36. Clindamycin induced toxic epidermal necrolysis versus Staphylococcal scalded skin syndrome: a case report
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David P. Breen, John Birrane, Matthew G Davey, Michelle Brennan, and Mary E. Laing
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medicine.medical_specialty ,Adult patients ,integumentary system ,business.industry ,Clindamycin ,Case Report ,Disease ,030204 cardiovascular system & hematology ,Staphylococcal scalded skin syndrome ,medicine.disease ,Microbiology ,Rash ,Dermatology ,Toxic epidermal necrolysis ,03 medical and health sciences ,0302 clinical medicine ,Infectious Diseases ,medicine ,Parasitology ,030212 general & internal medicine ,medicine.symptom ,business ,medicine.drug - Abstract
Toxic epidermal necrolysis and Staphylococcal scalded skin syndrome (SSSS) are potentially life-threatening dermatological emergencies that present in a similar clinical fashion. Toxic epidermal necrolysis is typically triggered by anticonvulsant and other neurological medications and reports clindamycin inducing the disease is exceedingly rare. SSSS seldomly occurs in adult patients. We present the case of a 60-year-old male presenting with dermatological rash covering >80% his body surface. Diagnosis and therapy involved multidisciplinary contribution from medical physicians, dermatologists, microbiologists and histopathologists to provide a favourable outcome.
- Published
- 2020
37. Erratum to: Identifying and validating blood mRNA biomarkers for acute and chronic insufficient sleep in humans: a machine learning approach
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Simon N Archer, Derk-Jan Dijkand, Carla S Möller-Levet, and Emma E Laing
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Physiology (medical) ,Neurology (clinical) - Published
- 2020
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38. Soil Mapping, Monitoring, and Assessment
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Steve Campbell, Scott M. Holub, Gregory J. Nowacki, Deborah S. Page-Dumroese, Sarah Anderson, Jeff Bruggink, David Diamond, Mark J. Kimsey, James Gries, Kyle Stephens, Grant M. Domke, Robert Vaughan, Charles H. Perry, Larry E. Laing, and Lindsey E. Rustad
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Soil map ,Soil series ,Land use ,Soil functions ,business.industry ,Soil water ,Environmental resource management ,Erosion ,Soil classification ,Vegetation ,business - Abstract
Soils are a nonrenewable resource that support a wide array of ecosystem functions. The scope of these functions depends on the nature and properties of the soil at a given location on the Earth. Demand for better soil information has been growing since the development of soil science in the nineteenth century. This recent interest is driven by an increasing recognition of the ecological, economic, and societal benefits of understanding soil properties and the value of that knowledge for realizing management objectives for agriculture, grazing, forestry, and other land uses. Soil surveys are one method for amassing soil data and mapping the extent of various soil types. The Federal Government has singularly been a long-term sponsor of soil surveys in the United States. The history of these surveys is richly documented and illustrated by Helms and others (2008). Soil surveys describe horizontal (e.g., soil series) and vertical (e.g., horizon depth) properties of soils. Soil mapping enhances assessments of spatial variability in the development and properties of soils as a function of geology, climate, topography, and vegetation. Extensive sampling of soils in concert with other attributes (e.g., forest or rangeland composition) can provide focused estimates and understanding of the linkages between soils and vegetation growth, mortality, and C stocks (O’Neill et al. 2005) (Box 9.1). Thus, soils are not independent of biogeophysical settings and climate, but rather are a result of these variables. Management interpretations of soil functions and processes such as erosion, potential vegetation growth, and hydrologic function integrate these factors and offer an index for land use limitations and opportunities.
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- 2020
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39. Delayed immunological reaction to Integra™ skin graft
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A. Flynn, D. Kilmartin, M. McMenamin, J. Kelly, S. Phelan, and Mary E. Laing
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chemistry.chemical_compound ,medicine.medical_specialty ,medicine.anatomical_structure ,chemistry ,business.industry ,Integra skin graft ,Chondroitin ,Medicine ,Dermatology ,Thigh ,business ,Skin transplantation ,Surgery - Published
- 2019
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40. What’s in a Name? Perceptions of the Terms Sexually Transmitted Disease and Sexually Transmitted Infection Among Late Adolescents
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Alyssa M. Lederer and Elizabeth E. Laing
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Male ,Microbiology (medical) ,Sexually transmitted disease ,Health Knowledge, Attitudes, Practice ,medicine.medical_specialty ,Adolescent ,Social stigma ,media_common.quotation_subject ,Social Stigma ,Sexually Transmitted Diseases ,MEDLINE ,Health knowledge ,Dermatology ,urologic and male genital diseases ,Midwestern United States ,Young Adult ,03 medical and health sciences ,0302 clinical medicine ,Surveys and Questionnaires ,Terminology as Topic ,Perception ,Humans ,Medicine ,030212 general & internal medicine ,Young adult ,Students ,Psychiatry ,media_common ,030505 public health ,Social perception ,business.industry ,Public Health, Environmental and Occupational Health ,virus diseases ,Health Surveys ,female genital diseases and pregnancy complications ,Infectious Diseases ,Social Perception ,Female ,0305 other medical science ,business - Abstract
There has been a shift from using the term sexually transmitted disease (STD) to sexually transmitted infection (STI), primarily based on conjecture that STI is less stigmatizing. However, there is a dearth of evidence regarding how the public actually perceives these terms.Students at a Midwestern university participated in an online survey and were randomized to the open-ended question "What comes to mind when you think of the term sexually transmitted disease (STD)?" (n = 205) or "What comes to mind when you think of the term sexually transmitted infection (STI)?" (n = 208). Conventional content analysis was conducted to identify response themes. Cross tabulations with the χ statistic determined the number of participants that endorsed each theme and any differences between the STD and STI responses.Almost all themes occurred in similar numbers across the STD and STI responses. Overarching themes for both terms were contracted through sex; specific STDs/STIs; severe; negative emotional affect; types of people who get STDs/STIs; physical symptoms; preventable; common; and treatable/curable. However, participants were more likely to mention that STDs were common (P = 0.030) and reported less negative emotional affect for STIs (P = 0.024). Two themes emerged only in the STI group: STDs (P = 0.001) and site of infection (P = 0.003).With some exceptions, late adolescents have overlapping conceptualizations of the terms STD and STI. The most commonly reported themes revealed likely areas of misinformation. Although language is an important aspect of health communication, more than a terminology change is needed to reduce the stigma associated with STDs/STIs.
- Published
- 2017
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41. Lentigo maligna—an old disease under new light
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Laoise Griffin, Mary E. Laing, and Olga Tummon
- Subjects
medicine.medical_specialty ,business.industry ,medicine ,General Medicine ,Lentigo maligna ,Disease ,business ,medicine.disease ,Dermatology - Published
- 2020
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42. Mothers’ work status and 17‐month‐olds’ productive vocabulary
- Author
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Catherine E. Laing and Elika Bergelson
- Subjects
Vocabulary ,Productive Vocabulary ,media_common.quotation_subject ,05 social sciences ,050105 experimental psychology ,Article ,Developmental psychology ,Focus (linguistics) ,Language development ,Work status ,Pediatrics, Perinatology and Child Health ,Developmental and Educational Psychology ,0501 psychology and cognitive sciences ,Psychology ,050104 developmental & child psychology ,media_common - Abstract
Literature examining the effects of mothers' work status on infant language development is mixed, with little focus on varying work-schedules and early vocabulary. We use naturalistic data to analyze the productive vocabulary of 44 17-month-olds in relation to mothers' work status (Full-time, Part-time, Stay-at-home) at 6 and 18 months. Infants who experienced a combination of care from mothers and other caretakers had larger productive vocabularies than infants in solely full-time maternal or solely other-caretaker care. Our results draw from naturalistic data to suggest that this care combination may be particularly beneficial for early lexical development.
- Published
- 2019
43. Spillover of bat borne rubulavirus in Australian horses – Horses as sentinels for emerging infectious diseases
- Author
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Peter A. Reid, N. Singanallur Balasubramanian, Corbin D. Jones, Navneet K. Dhand, R. Burneikienė-Petraitytė, Christopher C. Broder, Ina Smith, Jennifer A. Barr, C.J. Secombe, Victoria Boyd, A. Žvirblienė, J. Grewar, E. Laing, P. Britton, and Edward J. Annand
- Subjects
Australian bat lyssavirus ,Microbiology (medical) ,biology ,business.industry ,General Medicine ,biology.organism_classification ,medicine.disease_cause ,Virology ,people.cause_of_death ,Murray Valley encephalitis virus ,Virus ,lcsh:Infectious and parasitic diseases ,Ross River virus ,Infectious Diseases ,Tioman virus ,Medicine ,lcsh:RC109-216 ,Hendra Virus ,Rubulavirus ,Menangle virus ,business ,people - Abstract
Background: Over 1000 horses are investigated annually for Hendra virus (HeV)-like illness, of which very few (
- Published
- 2020
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44. Multigene and multitests: current trend and implications of genetic biomarkers for personalized medicine
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Rachel E Laing, Chandra Ramanathan, and Sean X Hu
- Subjects
Pharmacology ,Clinical Practice ,business.industry ,Molecular Medicine ,Biomarker (medicine) ,Medicine ,General Medicine ,Personalized medicine ,Limiting ,Biomarker discovery ,business ,Bioinformatics - Abstract
biomarkers. We also touch upon the changing biomarker environment, the increased focus on multigene testing, and how that might impact the development, commercialization and clinical practice of PM. Potential limiting factors for the adoption of genetic biomarkers
- Published
- 2018
45. Eight Genome Sequences of Cluster BE1 Phages That Infect
- Author
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Lee E, Hughes, Christopher D, Shaffer, Vassie C, Ware, Issac, Aguayo, Rahat M, Aziz, Swapan, Bhuiyan, Isaac S, Bindert, Canyon K, Calovich-Benne, Jordyn, Chapman, Richard, Donegan-Quick, Amal, Farooq, Cynthia, Garcia, Lee H, Graham, Baylee Y, Green, Margaret A, Kenna, Emily R, Kneeream, Christian E, Laing, Catherine M, Mageeney, Sandra N, Meridew, Abigail R, Mikolon, Ryann E, Morgan, Subhayu, Nayek, Idowu D, Olugbade, Kim C, Pike, Lauren E, Schlegel, Taylor C, Shishido, Tara, Suresh, Nikita, Suri, Kathleen, Weston Hafer, Rebecca A, Garlena, Daniel A, Russell, Steven G, Cresawn, Welkin H, Pope, Deborah, Jacobs-Sera, and Graham F, Hatfull
- Subjects
viruses ,Viruses - Abstract
Cluster BE1 Streptomyces bacteriophages belong to the Siphoviridae, with genome sizes over 130 kbp, and they contain direct terminal repeats of approximately 11 kbp. Eight newly isolated closely related cluster BE1 phages contain 43 to 48 tRNAs, one transfer-messenger RNA (tmRNA), and 216 to 236 predicted open reading frames (ORFs), but few of their genes are shared with other phages, including those infecting Streptomyces species.
- Published
- 2018
46. Response to 'Transformation from pityriasis rubra pilaris to erythema gyratum repens–like eruption without associated malignancy: A report of 2 cases'
- Author
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Mary E. Laing, Olga Tummon, and Amy Ridge
- Subjects
Transformation (genetics) ,medicine.medical_specialty ,Erythema gyratum repens ,business.industry ,medicine ,Pityriasis rubra pilaris ,Dermatology ,medicine.symptom ,Malignancy ,medicine.disease ,business ,Notes & Comment - Published
- 2019
47. Progressive Purpura in a Long-term Care Patient
- Author
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Mary E. Laing, Catherine C. Foley, and Jennifer M. E. Boggs
- Subjects
Male ,medicine.medical_specialty ,Pathology ,Biopsy ,Ecchymosis ,H&E stain ,Dermatology ,030204 cardiovascular system & hematology ,Diagnosis, Differential ,03 medical and health sciences ,0302 clinical medicine ,Fatal Outcome ,Amyloidosis lichen ,medicine ,Humans ,030212 general & internal medicine ,Purpura ,Skin ,Aged, 80 and over ,business.industry ,Disease progression ,Amyloidosis ,Long-Term Care ,Long-term care ,Anorexia nervosa (differential diagnoses) ,medicine.symptom ,Differential diagnosis ,business - Published
- 2017
48. A perceptual advantage for onomatopoeia in early word learning: Evidence from eye-tracking
- Author
-
Catherine E. Laing
- Subjects
Symbolism ,Eye Movements ,media_common.quotation_subject ,Experimental and Cognitive Psychology ,Language Development ,050105 experimental psychology ,Key (music) ,Empirical research ,Phonetics ,Perception ,Developmental and Educational Psychology ,Humans ,0501 psychology and cognitive sciences ,Sound symbolism ,media_common ,05 social sciences ,Infant ,Bootstrapping (linguistics) ,Verbal Learning ,Language acquisition ,Linguistics ,Acoustic Stimulation ,Onomatopoeia ,Eye tracking ,Female ,Psychology ,050104 developmental & child psychology - Abstract
A perceptual advantage for iconic forms in infant language learning has been widely reported in the literature, termed the “sound symbolism bootstrapping hypothesis” by Imai and Kita (2014). However, empirical research in this area is limited mainly to sound symbolic forms, which are very common in languages such as Japanese but less so in Indo-European languages such as English. In this study, we extended this body of research to onomatopoeia—words that are thought to be present across most of the world’s languages and that are known to be dominant in infants’ early lexicons. In a picture-mapping task, 10- and 11-month-old infants showed a processing advantage for onomatopoeia (e.g., woof woof) over their conventional counterparts (e.g., doggie). However, further analysis suggests that the input may play a key role in infants’ experience and processing of these forms.
- Published
- 2016
49. Fused thiophene derivatives as MEK inhibitors
- Author
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Victoria E, Laing, Daniel C, Brookings, Rachel J, Carbery, Jose Gascon, Simorte, Martin C, Hutchings, Barry J, Langham, Martin A, Lowe, Rodger A, Allen, Joanne R, Fetterman, James, Turner, Christoph, Meier, Jeff, Kennedy, and Mark, Merriman
- Subjects
Time Factors ,Stereochemistry ,Chemistry, Pharmaceutical ,Static Electricity ,Clinical Biochemistry ,Pharmaceutical Science ,Thiophenes ,Crystallography, X-Ray ,Biochemistry ,Inhibitory Concentration 50 ,Mice ,Structure-Activity Relationship ,X ray methods ,Cell Line, Tumor ,Drug Discovery ,Animals ,Humans ,Structure–activity relationship ,Inhibitory concentration 50 ,Phosphorylation ,Protein Kinase Inhibitors ,Molecular Biology ,chemistry.chemical_classification ,Organic Chemistry ,MAP Kinase Kinase Kinases ,Thiophene derivatives ,Enzyme ,Models, Chemical ,chemistry ,Cell culture ,Drug Design ,Molecular Medicine ,Drug Screening Assays, Antitumor - Abstract
Compounds of formula (I), or a pharmaceutically acceptable salts or solvates thereof : wherein -X- represents a group of formula (a), (b), (c), (d), (e), (f) or (g) : Being selective inhibitors of human MEK (MAPKK) enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, proliferative (including oncological) and nociceptive
- Published
- 2012
- Full Text
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50. A Ten-Year Review of Enterocutaneous Fistulas After Laparotomy for Trauma
- Author
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Stephanie A. Savage, Louis J. Magnotti, Martin A. Croce, Thomas J. Schroeppel, Peter E. Fischer, Timothy C. Fabian, Ashley E. Laing, George O. Maish, Andrew B. Barker, and Tiffany K. Bee
- Subjects
Adult ,Male ,Enterocutaneous fistula ,medicine.medical_specialty ,medicine.medical_treatment ,Fistula ,Wounds, Penetrating ,Abdominal Injuries ,Wounds, Nonpenetrating ,Critical Care and Intensive Care Medicine ,Injury Severity Score ,Postoperative Complications ,Laparotomy ,Intestinal Fistula ,medicine ,Humans ,Open abdomen ,business.industry ,Incidence ,Mortality rate ,medicine.disease ,Surgery ,Treatment Outcome ,medicine.anatomical_structure ,Abdomen ,Female ,Complication ,business - Abstract
In the era of open abdomen management, the complication of enterocutaneous fistula (ECF) seems to be increasing in frequency. In nontrauma patients, reported mortality rates are 7% to 20%, and spontaneous closure rates are approximately 25%. This study is the largest series of ECFs reported exclusively caused by trauma and examines the characteristics unique to this population.Trauma patients with an ECF at a single regional trauma center over a 10-year period were reviewed. Parameters studied included fistula output, site, nutritional status, operative history, and fistula resolution (spontaneous vs. operative).Approximately 2,224 patients received a trauma laparotomy and survived longer than 4 days. Of these, 43 patients (1.9%) had ECF. The rate of ECF in men was 2.22% and 0.74% in women. Patients with open abdomen had a higher ECF incidence (8% vs. 0.5%) and lower rate of spontaneous closure (37% vs. 45%). Spontaneous closure occurred in 31% with high-output fistulas, 13% with medium output, and 55% with low output. The mortality rate of ECF was 14% after an average stay of 59 days in the intensive care unit.With damage-control laparotomies, the traumatic ECF rate is increasing and is a different entity than nontraumatic ECF. Although the two populations have similar mortality rates, the trauma cohort demonstrates higher spontaneous closure rates and a curiously higher rate of development in men. Fistula output was not predictive of spontaneous closure.
- Published
- 2009
- Full Text
- View/download PDF
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