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The Moon generated a long‐lived core dynamo magnetic field, with intensities at least episodically reaching ∼10–100 μT during the period prior to ∼3.56 Ga. While magnetic anomalies observed within impact basins are likely attributable to the presence of impactor‐added metal, other anomalies such as those associated with lunar swirls are not as conclusively linked to exogenic materials. This has led to the hypothesis that some anomalies may be related to magmatic features such as dikes, sills, and laccoliths. However, basalts returned from the Apollo missions are magnetized too weakly to produce the required magnetization intensities (>0.5 A/m). Here, we test the hypothesis that subsolidus reduction of ilmenite within or adjacent to slowly cooled mafic intrusive bodies could locally enhance metallic FeNi contents within the lunar crust. We find that reduction within hypabyssal dikes with high‐Ti or low‐Ti mare basalt compositions can produce sufficient FeNi grains to carry the minimum >0.5 A/m magnetization intensity inferred for swirls, especially if ambient fields are >10 μT or if fine‐grained Fe‐Ni metals in the pseudo‐single domain grain size range are formed. Therefore, there exists a possibility that certain magnetic anomalies exhibiting various shapes such as linear, swarms, and elliptical patterns may be magmatic in origin. Our study highlights that the domain state of the magnetic carriers is an under‐appreciated factor in controlling a rock's magnetization intensity. The results of this study will help guide interpretations of lunar crustal field data acquired by future rovers that will traverse lunar magnetic anomalies. Plain Language Summary: While the Moon does not have a magnetic field today, some parts of its crust such as impact basins and bright and sinuous features called "lunar swirls" are still magnetized. Strongly magnetized regions observed within impact basins could be related to iron‐rich material derived from impactors. However, other magnetized regions, such as those associated with lunar swirls, are not as conclusively linked to externally added materials. It has been proposed that the strongly magnetic regions associated with lunar swirls are related to lunar igneous intrusive rocks. Here, we experimentally test the hypothesis that the thermal alteration of FeTiO3 grains to TiO2 grains and metallic iron within or next to slowly cooled igneous intrusive features while the Moon had a magnetic field, could explain the strong magnetic regions associated with lunar swirl. We show that the lunar swirl minimum magnetization intensity can be reached from the thermal alteration of ilmenite, especially if ambient fields are strong enough or if fine‐grained Fe‐Ni metals are formed. This study will help interpret data acquired by future rovers traversing magnetic anomalies on the lunar surface. Key Points: Ilmenite reduction experiments were run at a wide range of experimental conditionsSubsolidus reduction of ilmenite under lunar conditions creates magnetizable productsSome swirl magnetic source bodies may be caused by cooling high‐Ti basaltic dikes [ABSTRACT FROM AUTHOR]

The weakening EU and US economies in the aftermath of the global crisis of 2007 need an impulse to act for the improvement of their condition. The analysis of the history of the GDP of selected world economies suggests that a remedy for it may be the strengthening of the industrial sector. By strengthening, we mean its growth, that is, building and developing manufacturing plants. Large multinationals have generally been relocating their production to China, where labor costs have traditionally been a couple of times lower than in the US or the EU. However, over the past years, the pay gap between the US and China has narrowed, and transport prices have gone up. These are the reasons why numerous large American companies decided to transfer part of their business processes back to the homeland. Also, the EU has been taking account of the benefits of a stable industry. Therefore, it has launched the strategy of “European industry rebirth” that entails a growth of the industry’s share in the GDP up to the level of 20%. In order for EU countries to be able to attain it, the paper raises the issue of the Industrie 4.0 methodology, premises and guidelines may, to a large extent, contribute to success. The paper also takes an in-depth look at Industrie 4.0 and discusses its pros and cons. We attempt to provide an answer to the question of whether Industrie 4.0 may be a tool for reindustrialization.

Abstract Background The 22q11.2 microdeletion syndrome (22q11.2 deletion syndrome -22q11.2DS) refers to congenital abnormalities, including primarily heart defects and facial dysmorphy, thymic hypoplasia, cleft palate and hypocalcaemia. Microdeletion within chromosomal region 22q11.2 constitutes the molecular basis of this syndrome. The 22q11.2 microdeletion syndrome occurs in 1/4000 births. The aim of this study was to determine the frequency of 22q11.2 microdeletion in 87 children suffering from a congenital heart defect (conotruncal or non-conotruncal) coexisting with at least one additional 22q11.2DS feature and to carry out 22q11.2 microdeletion testing of the deleted children's parents. We also attempted to identify the most frequent heart defects in both groups and phenotypic traits of patients with microdeletion to determine selection criteria for at risk patients. Methods The analysis of microdeletions was conducted using fluorescence in situ hybridization (FISH) on metaphase chromosomes and interphase nuclei isolated from venous peripheral blood cultures. A molecular probe (Tuple) specific to the HIRA (TUPLE1, DGCR1) region at 22q11 was used for the hybridisation. Results Microdeletions of 22q11.2 region were detected in 13 children with a congenital heart defect (14.94% of the examined group). Microdeletion of 22q11.2 occurred in 20% and 11.54% of the conotruncal and non-conotruncal groups respectively. Tetralogy of Fallot was the most frequent heart defect in the first group of children with 22q11.2 microdeletion, while ventricular septal defect and atrial septal defect/ventricular septal defect were most frequent in the second group. The microdeletion was also detected in one of the parents of the deleted child (6.25%) without congenital heart defect, but with slight dysmorphism. In the remaining children, 22q11.2 microdeletion originated de novo. Conclusions Patients with 22q11.2DS exhibit wide spectrum of phenotypic characteristics, ranging from discreet to quite strong. The deletion was inherited by one child. Our study suggests that screening for 22q11.2 microdeletion should be performed in children with conotruncal and non-conotruncal heart defects and with at least one typical feature of 22q11.2DS as well as in the deleted children's parents.

Background: In Europe, the prevalence of congenital ocular anomaly (COA) is estimated at 3.7 per 10,000 births. While certain COAs have a genetic origin, the cause for most patients remains unknown. The role of medications administered during pregnancy in COA genesis in humans is unclear., Objective: To investigate any association between fetal exposure in the first trimester of pregnancy to medications and the occurrence of COA., Methods: We conducted a case-malformed-control study using data on 298,351 cases registered as having congenital anomalies (CA) from 19 registries and one healthcare database in 13 European countries. Two analyses were performed: (i) A signal confirmation analysis of signals from the literature, examining associations between COA and specific medications (nitrofurantoin, NSAIDs, opioids, alprazolam, antihypertensives, asthma medications, pyridoxine, and hydroxyethylrutoside). (ii) A signal detection analysis of all medications reported in the database., Results: We identified 4185 COA cases and 232,718 nongenetic and 38,409 genetic controls. We confirmed the association between prenatal opioid exposure and COA (aROR: 2.66, 95% CI: 1.18, 6.02, and 3.22, 95% CI: 1.35, 7.69, for nongenetic and genetic controls, respectively). Signal detection analysis revealed consistent associations for antiglaucoma preparations and miotics (p < 0.01) related to COA. Other associations included congenital cataracts and lens anomalies with desloratadine, congenital glaucoma with antiepileptics, and eyelid malformations with dermatological hydrocortisone., Conclusions: This pharmacoepidemiological study in Europe analyzing COA following fetal medication exposure confirmed reported signals regarding opioids and COA and identified new associations. Validation in independent datasets is necessary to consolidate these findings., (© 2025 Wiley Periodicals LLC.)

Biallelic pathogenic variants in the PNPLA6 gene cause a broad spectrum of disorders leading to gait disturbance, visual impairment, anterior hypopituitarism, and hair anomalies. PNPLA6 encodes Neuropathy target esterase (NTE), yet the role of NTE dysfunction on affected tissues in the large spectrum of associated disease remains unclear. We present a clinical meta-analysis of a novel cohort of 23 new patients along with 95 reported individuals with PNPLA6 variants that implicate missense variants as a driver of disease pathogenesis. Measuring esterase activity of 46 disease-associated and 20 common variants observed across PNPLA6 -associated clinical diagnoses unambiguously reclassified 10 variants as likely pathogenic and 36 variants as pathogenic, establishing a robust functional assay for classifying PNPLA6 variants of unknown significance. Estimating the overall NTE activity of affected individuals revealed a striking inverse relationship between NTE activity and the presence of retinopathy and endocrinopathy. This phenomenon was recaptured in vivo in an allelic mouse series, where a similar NTE threshold for retinopathy exists. Thus, PNPLA6 disorders, previously considered allelic, are a continuous spectrum of pleiotropic phenotypes defined by an NTE genotype:activity:phenotype relationship. This relationship and the generation of a preclinical animal model pave the way for therapeutic trials, using NTE as a biomarker.

Study Objective:: The combination of cefepime and vancomycin is commonly used as an empiric antimicrobial regimen. Time to first-dose antibiotics is associated with survival benefit. The objective of this study is to evaluate whether cefepime intravenous push (IVP) is associated with a shorter time to vancomycin administration in the emergency department (ED) compared with cefepime intravenous piggyback (IVPB) infusion., Methods:: This was a retrospective chart review of records of patients who were treated with the vancomycin-cefepime combination in the ED., Results:: A total of 1071 charts from April 2013 to January 2015 were reviewed. Included in the pre-(IVBP) group was 536 subjects and 535 subjects in the post-(IVP) group. The indications for antibiotic therapy were sepsis alone (28.3%), pneumonia alone (30.7%), sepsis with pneumonia (36.5%), and other (4.6%). The median time from administration of cefepime to vancomycin were 63.5 minutes and 2.0 minutes in the IVPB and IVP cohorts, respectively ( P < .001)., Conclusion:: The use of first-dose cefepime IVP in the ED resulted in a statistically significant decrease in time to vancomycin administration of over 1 hour.

The level of connection between health care professionals and people who experience a condition that affects sex development is variable. These people and associated support groups need to be included in discussions about research and healthcare delivery. The aim of this study was to understand the experiences of individuals with disorders of sexual development (DSD), their parents, health care providers, and support groups. Workshop planning, preparation, delivery, and evaluation involved members of working groups from the COST Action DSDnet. A coordinator, in collaboration with a support group representative, led the workshop design and delivery. Our successful, facilitated workshop involved 33 attendees from 8 EU countries. The workshop provided individuals with DSD, parents, advisory groups, and professionals with an opportunity for shared learning. Outputs focused on 7 key areas, including diagnosis, childhood, and transition to adult care as well as fostering discussion around registries, future research topics, consent processes, and information needs across the life course. The importance of trustworthy and knowledgeable providers, time to understand such rare conditions, and the place support groups have in a life course approach were valuable learning points for all attendees. In conclusion, workshops can be designed and delivered in meaningful ways for all those involved in care of individuals with rare conditions., (© 2018 S. Karger AG, Basel.)

Objective: Disorders in sex development (DSD) can be treated well medically, but families will encounter many psychosocial challenges. Promoting counselling to facilitate acceptance and coping is important yet equality of access is unknown. This study investigated the modalities of psychosocial care provided in centres of DSD care., Methods: An international survey conducted among 93 providers of psychosocial care, identified through clinical networks, registries and professional forums., Results: Forty-six respondents from 22 different countries filled out the survey (49%). Most respondents (78%) were based in hospital-based expert teams. Referrals came from paediatric endocrinologists (76%), gynaecologists (39%) and paediatric urologists (37%). Psychological counselling was most frequently given to parents (74%), followed by children (39%), adolescents (37%) and adults (11%) and was most frequently focused on coping and acceptance of DSD (54%), education (52%), the atypical body (39%) and genital (41%), decisions on genital surgery (33%), complications with sexual intercourse (29%), disclosure (28%) and acceptance of infertility (11%). Respondents most frequently observed DSD related confusion about gender (54%), acceptance of cross gender behaviour (50%), anxiety (43%) and sadness and depression (38%)., Conclusions: Most psychosocial care is provided to parents. It is assumed that parental support is important as acceptance is conditional to become affectionate caretakers. Although it may be more difficult for youngsters to communicate about their condition and treatment, providing opportunity to bring up issues that are important for them, is imperative. Clinicians and parents should be aware that parental and patients' interests may not correspond completely. Psychosocial management should also include transition and adult care., Competing Interests: Competing interests: None declared.

Background: To explore the current models of practice in centres delivering specialist care for children with disorders of sex development (DSD), an international survey of 124 clinicians, identified through DSDnet and the I-DSD Registry, was performed in the last quarter of 2014., Results: A total of 78 (63 %) clinicians, in 75 centres, from 38 countries responded to the survey. A formal national network for managing DSD was reported to exist in 12 (32 %) countries. The paediatric specialists routinely involved in the initial evaluation of a newborn included: endocrinologist (99 %), surgeon/urologist (95 %), radiologist (93 %), neonatologist (91 %), clinical geneticist (81 %) and clinical psychologist (69 %). A team consisting of paediatric specialists in endocrinology, surgery/urology, clinical psychology, and nursing was only possible in 31 (41 %) centres. Of the 75 centres, 26 (35 %) kept only a local DSD registry and 40 (53 %) shared their data in a multicentre DSD registry. Attendance in local, national and international DSD-related educational programs was reported by 69, 78 and 84 % clinicians, respectively. Participation in audits/quality improvement exercises in DSD care was reported by 14 (19 %) centres. In addition to complex biochemistry and molecular genetic investigations, 40 clinicians (51 %) also had access to next generation sequencing. A genetic test was reported to be more preferable than biochemical tests for diagnosing 5-alpha reductase deficiency and 17-beta hydroxysteroid dehydrogenase 3 deficiency by 50 and 55 % clinicians, respectively., Conclusion: DSD centres report a high level of interaction at an international level, have access to specialist staff and are increasingly relying on molecular genetics for routine diagnostics. The quality of care provided by these centres locally requires further exploration.

Objective: A case report of a patient diagnosed with Camurati-Engelmann Disease (CED) in association with the functional hypothalamic amenorrhea disturbances. CED is a very rare genetically determined disorder classified as a type of bone dysplasia., Design: Case report., Setting: Department of Gynecological Endocrinology, 3rd grade Medical University Hospital., Patient: Twenty-one years old female patient with CED admitted to the hospital because of primary amenorrhea. Her history revealed skeletal deformities and hearing impairment., Methods: Clinical examination, ultrasound, laboratory evaluations (including serum gonadotropins (FSH, LH) at basal state and after stimulation with gonadotropin-releasing hormone, serum basal estradiol) radiological studies (X-ray of the head, the lumbar spine and lower extremities; a computed tomography of the head), G-banding karyotype, polymerase chain reaction and DNA sequencing. Hormonal serum evaluations were made using an enzyme-linked immunosorbent assay. The exon 4 of the transforming growth factor beta 1 gene was amplified by a polymerase chain reaction and the product was directly sequenced., Results: The hormonal analysis was characteristic for the hypogonadotropic hypogonadism. Radiological and molecular analyses confirmed CED diagnosis., Conclusions: The hypothalamic amenorrhea in a patient with CED may be explained as a consequence of fat hypotrophy and very low body mass index. Therefore, impairment within hypothalamic-pituitary axis in patients with CED should be treated with special attention.

Objectives: Growth disturbances and developmental malformations of external genitalia, such as hypospadias, bifid scrotum and micropenis, coexisting with non-palpable testes, may develop as a result of primary endocrinological dysfunctions as well as an effect secondary to chromosomal aberrations. Therefore, patients with these symptoms require specific diagnostic and therapeutic approaches., Design and Methods: We present an example of TTE as a presentation of karyotype abnormalities. Clinical presentation - 9.5 year old boy presented with hypospadias, bilateral cryptorchidism and right inguinal hernia and short stature., Results: Endocrine test showed low testosterone levels with adequate gonadal response. Laparoscopy was performed and revealed the presence of TTE., Conclusions: The presence of mosaic karyotype with abnormal Y chromosome does not exclude a possibility of testis migration disorders, including TTE, caused by other (possibly genetic) factors. Laparoscopy is a technique of choice for diagnosis and treatment in cases of cryptorchidism.

Cranioectodermal dysplasia (CED) is a disorder characterized by craniofacial, skeletal, and ectodermal abnormalities. Most cases reported to date are sporadic, but a few familial cases support an autosomal-recessive inheritance pattern. Aiming at the elucidation of the genetic basis of CED, we collected 13 patients with CED symptoms from 12 independent families. In one family with consanguineous parents two siblings were affected, permitting linkage analysis and homozygosity mapping. This revealed a single region of homozygosity with a significant LOD score (3.57) on chromosome 3q21-3q24. By sequencing candidate genes from this interval we found a homozygous missense mutation in the IFT122 (WDR10) gene that cosegregated with the disease. Examination of IFT122 in our patient cohort revealed one additional homozygous missense change in the patient from a second consanguineous family. In addition, we found compound heterozygosity for a donor splice-site change and a missense change in one sporadic patient. All mutations were absent in 340 control chromosomes. Because IFT122 plays an important role in the assembly and maintenance of eukaryotic cilia, we investigated patient fibroblasts and found significantly reduced frequency and length of primary cilia as compared to controls. Furthermore, we transiently knocked down ift122 in zebrafish embryos and observed the typical phenotype found in other models of ciliopathies. Because not all of our patients harbored mutations in IFT122, CED seems to be genetically heterogeneous. Still, by identifying CED as a ciliary disorder, our study suggests that the causative mutations in the unresolved cases most likely affect primary cilia function too., (Copyright 2010 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.)

Background: Amniotic rupture sequence (ARS) is a disruption sequence presenting with fibrous bands, possibly emerging as a result of amniotic tear in the first trimester of gestation. Our comparative study aims to assess whether there is a difference in the clinical pattern of congenital limb and internal organ anomalies between ARS with body wall defect (ARS-BWD) and ARS without BWD (ARS-L)., Methods: Among 1,706,639 births recorded between 1998 and 2006, 50 infants with a diagnosis of ARS were reported to the Polish Registry of Congenital Malformations. The information on 3 infants was incomplete, thus only 47 cases were analyzed. These infants were classified into groups of ARS-L (38 infants) and ARS-BWD (9 infants)., Results: The ARS-BWD cases were more frequently affected by various congenital defects (overall p < 0.0001), and in particular by urogenital malformations (p = 0.003). In both groups, limb reduction defects occurred in approximately 80% of cases; however, minor and distal limb defects (phalangeal or digital amputation, pseudosyndactyly, constriction rings) predominated in the ARS-L group (p = 0.0008). The ARS-L group also had a higher frequency of hand and upper limb involvement., Conclusions: This observation suggests that amniotic band adhesion in ARS-L takes place at a later development stage. Although limited by a small sample size, our study contributes to the growing evidence that both ARS entities represent two nosologically distinct conditions., ((c) 2009 Wiley-Liss, Inc.)

Oculodentodigital dysplasia (ODDD) (OMIM #164200) is a rare congenital, autosomal dominant disorder comprising craniofacial, ocular, dental, and digital anomalies. The syndrome is caused by GJA1 mutations. The clinical phenotype of ODDD involves a characteristic dysmorphic facies, ocular findings (microphthalmia, microcornea, glaucoma), syndactyly type III of the hands, phalangeal abnormalities, diffuse skeletal dysplasia, enamel dysplasia, and hypotrichosis. In a Polish child with the clinical symptoms typical of ODDD, we demonstrated a novel missense mutation c.C31A resulting in p.L11F substitution. Our report provides evidence on the importance of this highly conserved amino acid residue for the proper functioning of GJA1 protein.

Background: The assessment of severe pancreatic insufficiency in cystic fibrosis (CF) is not a diagnostic problem. However, identification of mild cases remains a challenge. The aim of this study was to assess the ability of serum lipase after secretin stimulation to identify mild pancreatic insufficiency in patients with CF., Material and Methods: Thirty patients with CF and pancreatic insufficiency (CF-PI) and 30 patients with CF and pancreatic sufficiency (CF-PS) were studied. Thirty healthy subjects with no known gastrointestinal disease served as controls. In all subjects, fecal fat excretion, fecal elastase-1 (E1) concentration and basal and secretin-stimulated serum lipase concentration were measured., Results: All patients with CF-PI and 3 with CF-PS had abnormally low fecal E1 concentrations. The remaining 27 CF-PS patients and all controls had normal values. Basal and post-stimulation lipase levels were extremely low in patients with CF-PI. Mean basal and poststimulation serum lipase concentrations were significantly higher in CF-PS who had normal fecal E1 concentrations but were still below those of controls (P < 0.001). Among the 27 CF-PS patients with normal fecal elastase, high basal and poststimulation lipase values were found in 6 and 17 patients respectively., Conclusion: In patients with CF-PS who have normal fecal elastase-1 concentration, the measurement of basal or secretin-stimulated lipase levels might be helpful in identifying the progression of the destructive process in the pancreas.