PHF2-mediated H3K9me balance orchestrates heterochromatin stability and neural progenitor proliferation.

Heterochromatin stability is crucial for progenitor proliferation during early neurogenesis. It relays on the maintenance of local hubs of H3K9me. However, understanding the formation of efficient localized levels of H3K9me remains limited.

Improving Maternal Health Care Quality and Outcomes: Evaluation of a Pregnancy Medical Home.

Current maternal care recommendations in the United States focus on monitoring fetal development, management of pregnancy complications, and screening for behavioral health concerns. Often missing from these recommendations is support for patients experiencing socioeconomic or behavioral health challenges during pregnancy. A Pregnancy Medical Home (PMH) is a multidisciplinary maternal health care team with nurse navigators serving as patient advocates to improve the quality of care a patient receives and health outcomes for both mother and infant.

Linker histone H1 regulates homeostasis of heterochromatin-associated cRNAs.

Chromatin-associated RNAs (cRNAs) are a poorly characterized fraction of cellular RNAs that co-purify with chromatin. Their full complexity and the mechanisms regulating their packaging and chromatin association remain poorly understood. Here, we address these questions in Drosophila.

LATS1 controls CTCF chromatin occupancy and hormonal response of 3D-grown breast cancer cells.

The cancer epigenome has been studied in cells cultured in two-dimensional (2D) monolayers, but recent studies highlight the impact of the extracellular matrix and the three-dimensional (3D) environment on multiple cellular functions. Here, we report the physical, biochemical, and genomic differences between T47D breast cancer cells cultured in 2D and as 3D spheroids. Cells within 3D spheroids exhibit a rounder nucleus with less accessible, more compacted chromatin, as well as altered expression of ~2000 genes, the majority of which become repressed.

Contemporary Nurse-Midwifery Care in Colorado: A Survey of Certified Nurse-Midwife Practices in Hospital and Community Settings.

Lack of access to birth facilities and maternity care providers has contributed to rising US maternal mortality and morbidity rates, especially among women in rural areas. Evidence supports the increased use of midwives as a potential solution for access-to-care issues. This observational survey was conducted to identify the practice environment for Certified Nurse-Midwives® in Colorado for the purpose of informing future workforce expansion.