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Background: Leadership development, career advancement, and collaboration among scholars are essential to nurturing nursing research excellence and sustainability. The Midwest Nursing Research Society (MNRS) has incorporated several strategies to advance nursing science and to increase the pool of future nurse leaders. In this article, we describe the process, activities, and outcomes of the Leadership Academy (LA), an innovative initiative from MNRS developed to identify, engage, and nurture future generations of leaders. Methods: For the LA 2022 to 2023 period, the MNRS leaders selected a cohort of 5 nurse scholars and engaged them in activities to develop, enhance, and advance their leadership skills. By following the LA purposes, the cohort participated in monthly meetings with MNRS leaders, received individual mentoring sessions, assessed strengths and areas for further development, attended seminars, participated in a book club, and implemented a cohort project that focused on the promotion and support of early career scholars. Results: Outcomes showed increased knowledge about organizational governance, direction, and resource development; leadership confidence culminating with leadership positions inside and outside MNRS; career development plans; engagement with board members, and enhanced networking. Moreover, the cohort members planned and executed a well-attended conference special session that engaged a large group of scholars to discuss challenges and opportunities for career development at the MNRS Annual Conference. Conclusion: The MNRS LA is a thriving organizational initiative that promotes engagement and leadership skills development thereby increasing the pool of candidates confidently prepared to lead the nursing profession. [ABSTRACT FROM AUTHOR]

Background: In the United States, Black women experience preterm birth (PTB; <37 weeks gestation) at more than 1.5 times the rate of non-Hispanic White women. Social determinants of health including the neighborhood environment have been recognized as contributing to the risk of PTB. Due to historical segregation, Black women are more likely to live in neighborhoods with higher levels of neighborhood disorder compared with White women. Perceived neighborhood disorder appears to be a risk factor for maternal psychological distress in Black women and psychological distress has mediated the association between neighborhood disorder and the risk for PTB. However, the biological pathways underpinning these associations are not clear. Objective: We examined the associations among neighborhood disorder; psychological distress; DNA methylation of six stress-related, glucocorticoid candidate genes (AVP, CRH, CRHBP, FKBP5, HSD11B2, NR3C1); and gestational age at birth among 44 Black pregnant women. Methods: Women who were 18–45 years old and 8–18 weeks gestation had blood drawn and completed questionnaires measuring perceived neighborhood disorder, neighborhood crime, and psychological distress. Results: Three CpG sites were associated with neighborhood disorder (cg03405789 [ CRH ], cg14939152 and cg15910486 [ NR3C1 ]). One CpG site, cg03098337 (FKBP5) was associated with psychological distress. Three of the identified CpG sites were located within gene CpG islands or shores—areas at which DNA methylation is known to affect gene transcription. Conclusion: These findings warrant further research to clarify intermediate biological pathways and potential biomarkers to identify women at risk for PTB. Identification of PTB risk early in pregnancy would allow for interventions to prevent PTB. [ABSTRACT FROM AUTHOR]

Preterm birth (PTB; <37 weeks gestation) rates have increased for 5 of the last 6 consecutive years in the United States. These rates are particularly alarming for U.S. non-Hispanic Black women who give birth prematurely at 1.5 times the rate of non-Hispanic White women. Previous research suggests that psychological stress is associated with PTB in Black women. However, the biological pathways by which stress alters birth timing are not clear. We examined DNA methylation (DNAm) in peripheral blood leukocytes in 6 glucocorticoid, stress-related genes in 44 (22 PTB; 22 term birth) pregnant Black women. Four cytosine-phosphate-guanine (CpG) sites were identified as differentially methylated (p < 0.05) between women with PTB and women with term births. The ability to identify stress-related biological markers that are associated with PTB among Black women would provide a critical step toward decreasing the PTB disparity among these women. Future studies should include larger sample sizes and gene expression analyses of the stress-related biological pathways to PTB. [ABSTRACT FROM AUTHOR]

We explored the associations among perceived stress, depressive symptoms, loneliness, and social support during the COVID-19 pandemic; and differences in perceived stress, depressive symptoms, and social support prior to the pandemic and during the pandemic among pregnant Black women. A sample of 33 pregnant Black women who participated in the Biosocial Impact on Black Births (BIBB) and were still pregnant in May–June 2020 were invited to complete an online survey about their experiences during the pandemic. Fifteen women responded very much or somewhat to experiencing stress and anxiety because of the COVID-19 pandemic. Eight women had CES-D scores ≥23, which have been correlated with depression diagnosis. Women who reported higher levels of loneliness during the COVID-19 pandemic also reported higher levels of perceived stress and depressive symptoms and lower levels of social support during the pandemic. Women who reported lower levels of social support during the pandemic also reported higher levels of perceived stress and depressive symptoms during the pandemic. There were no changes in perceived stress, depressive symptoms, or social support prior to the pandemic and during the pandemic. Clinicians should assess for signs of loneliness and depressive symptoms for pregnant women and offer recommendations for therapy and support groups. [ABSTRACT FROM AUTHOR]

Epigenetic modifications are chemical changes that can modify gene expression without changing the sequence of the gene. These modifications are potentially identifiable and reversible, making the epigenome an important area of research for discovering biomarkers to identify those who may be at risk and providing therapeutic interventions to prevent adverse health outcomes. African Americans bear a disproportionate risk of adverse health outcomes (e.g., hypertension, cancer). Indeed, African American women experience preterm birth (PTB; <37 completed weeks gestation) at more than twice the rate of non-Hispanic White women. Research suggests that environmental influences may play a significant role in PTB outcomes for this population. However, the biological pathways by which these influences contribute to PTB are poorly understood. This paper describes research methods and ethical considerations for the collection and analysis of biological samples based on our study examining the epigenetic regulation of stress pathways in PTB in pregnant African American women. [ABSTRACT FROM AUTHOR]

Objective: We compared blood-based DNA methylation levels of endoglin (ENG) and transforming growth factor beta receptor 2 (TGFβR2) gene promoter regions between women with clinically-overt preeclampsia and women with uncomplicated, normotensive pregnancies. Methods: We used EpiTect Methyl II PCR Assays to evaluate DNA methylation of CpG islands located in promoter regions of ENG (CpG Island 114642) and TGFβR2 (CpG Island 110111). Preeclampsia was diagnosed based on blood pressure, protein, and uric acid criteria. N = 21 nulliparous preeclampsia case participants were 1:1 frequency matched to N = 21 nulliparous normotensive control participants on gestational age at sample collection (±2 weeks), smoking status, and labor status at sample collection. Methylation values were compared between case and control participant groups [(ENG subset: n = 20 (9 cases, 11 controls); TGFβR2 subset: n = 28 (15 cases, 13 controls)]. Results: The majority of the preeclampsia cases delivered at ⩾34 weeks' gestation (83%). Average methylation levels for ENG ([M ± (SD)]; Case Participant Group = 6.54% ± 4.57 versus Control Participant group = 4.81% ± 5.08; P =.102) and TGFβR2 (Case Participant Group = 1.50% ± 1.37 vs Control Participant Group = 1.70% ± 1.40; P =.695) promoter CpG islands did not differ significantly between the participant groups. Removal of 2 extreme outliers in the ENG analytic subset revealed a trend between levels of ENG methylation and pregnancy outcome (Case Participant Group = 5.17% ± 2.16 vs Control Participant Group = 3.36% ± 1.73; P =.062). Conclusion: Additional epigenetic studies that include larger sample sizes, investigate preeclampsia subtypes, and capture methylation status of CpG island shores and shelves are needed to further inform us of the potential role that ENG and TGFβR2 DNA methylation plays in preeclampsia pathophysiology. [ABSTRACT FROM AUTHOR]

Low birth weight is an ongoing public health problem with severe consequences for those affected, including early morbidity and mortality and elevated risk for lifelong deficits in cognitive function. These deficits can be ameliorated by early intervention in many cases. To contribute to criteria for earlier identification of at-risk children prior to the onset of delays or deficits, we examined relationships between three gene candidates— SLC6A4, BDNF, COMT— and cognitive outcomes at school age in a secondary analysis of existing data from a nationally representative cohort. Single nucleotide polymorphism rs4074134, a variant of BDNF, and a rare insertion/deletion in the intron region of SLC6A4 were significant predictors of cognitive performance. Our final model predicted 17% of the variance in composite cognitive test scores among children with low birth weight at school age (F = 96.36, p <.001, R 2 =.17). Specifically, children homozygous for cytosine at rs4074134 scored.62 standard deviations higher on a measure of global cognition than children with one or more thymine. Similarly, children with an extra-long copy number variant of SLC6A4 scored.88 standard deviations higher than children who had one or more short forms of the gene. These findings support the potential for an approach to identifying children with low birth weights who are most at need of early intervention services. Future research should focus on validation of these findings in an independent sample and confirmation of the biological mechanisms through which these genes influence cognitive development. [ABSTRACT FROM AUTHOR]

Formidable health problems are often best addressed by teams of scientists with varied expertise. This diversity among team members and complexities in managing teams can lead to challenges in designing, funding, conducting, and reporting research. Team science difficulties can be addressed by sophisticated planning, frequent reassessment and realignment of team strategies with goals, and consistent transparent communication. This article addresses specific strategies to build and sustain research teams, manage team meetings, strategically develop publications and grants, thrive in the midst of disciplinary and individual team member differences, embrace new ideas and change to maintain creativity, and build future team scientists and projects. The potential value in team science justifies the effort required to build and maintain efficient and effective research teams. [ABSTRACT FROM AUTHOR]

Junior faculty follow a research path replete with challenges as they strive to create knowledge in their area of interest while balancing new responsibilities. Unlike graduate school, where students focus inward on personal development, junior faculty must add responsibilities in ways that hold them accountable as members of a university. This special article deals with three themes of interest to new junior faulty launching research programs: personal development, collaboration and team development within university settings, and funding advice. Strategies in these areas provide guidance on navigating early careers and finding success in the academic setting. [ABSTRACT FROM AUTHOR]

Publication in refereed journals is an important responsibility of PhD-prepared nurses. Specialized writing skills are crucial for effective professional publication. The capacity to develop and publish articles is best learned during doctoral education. This Western Journal of Nursing Research Editorial Board Special Article addresses multi-dimensional strategies to develop authorship competence among doctoral students. The article outlines structured PhD program experiences to provide the context for students to develop authorship capacity. The authors identify multi-faceted faculty endeavors and student activities that are essential to foster authorship competence. Students who embrace opportunities to acquire authorship qualifications will be well prepared for their post-graduation role as stewards of the nursing discipline. [ABSTRACT FROM AUTHOR]

Getting turned down for grant funding or having a manuscript rejected is an uncomfortable but not unusual occurrence during the course of a nurse researcher’s professional life. Rejection can evoke an emotional response akin to the grieving process that can slow or even undermine productivity. Only by “normalizing” rejection, that is, by accepting it as an integral part of the scientific process, can researchers more quickly overcome negative emotions and instead use rejection to refine and advance their scientific programs. This article provides practical advice for coming to emotional terms with rejection and delineates methods for working constructively to address reviewer comments. [ABSTRACT FROM AUTHOR]

Regulatory process may be altered in response to the intrauterine environment, leading to the development of altered growth trajectory and disease later in life. Previously, our lab reported reduced leptin levels in pregnant hypertensive Sprague-Dawley rat dams with placental insufficiency. The purposes of this study were to investigate the relationship between leptin levels, growth and hypertension in two generations of offspring exposed to placental insufficiency. Leptin levels were significantly different only at 12 weeks in female first generation offspring (p < 0.05). Variations in postnatal body and organ weights were evident in first generation females at 3 and 12 weeks of age. There were no significant correlations with plasma leptin levels and systolic blood pressure in offspring groups at any age point. Our findings indicate that fetal exposure to maternal hypertension and hypoleptinemia is associated with altered leptin and growth patterns in mature female offspring and not perpetuated to a second generation. [ABSTRACT FROM AUTHOR]

An abstract of the article "Validation of DNA Methylation Patterns: Potential Biomarker for Heritable Risk of Preeclampsia" by Michelle L. Wright et al. is presented.