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A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.

In this study using a mouse model of Pemphigus vulgaris, researchers found that loss of desmoglein 3 adhesion in hair follicle stem cells triggers a regenerative program restoring stem cell function, requiring Hedgehog pathway suppression.

In this article, it is explored how pregnancy-related physiologic changes can predispose women to dermatologic conditions affecting well-being, and it highlights the critical role of women’s health nurse practitioners in managing these conditions with attention to safety and efficacy in pregnant patients.

This study found that mouse hair follicle stem cells use symmetric cell division for maintenance and fate determination, and identified Gata6 as a crucial factor for their differentiation.

This study examined the prevalence and management of PCOD, finding that it primarily affects unmarried women aged 18-25, causing symptoms like irregular periods and infertility, with many opting for medication and lifestyle changes despite mixed beliefs about their effectiveness.

This description of dystrophy hypotrichosis associated with juvenile macular dystrophy provides an overview of this rare disorder characterized by short hair from birth and progressive loss of central vision but reports no new findings.

This article reviews the skin changes during pregnancy, categorizing them by their relation to pregnancy and highlighting cosmetic concerns, but reports no new results.

In this case study, drospirenone use masked the diagnosis of a rare form of congenital adrenal hyperplasia, suggesting a possible delay in detecting underlying endocrinopathies.

This study found that reconstructed human epidermis from infant skin is more susceptible to UV damage than that from older children, with notable changes in skin cell characteristics during the early years of life.

This study investigated the Mandarin duck as a model for understanding lifelong developmental changes, finding that male sail feather morphogenesis involves a combination of local morphogenetic programs, epigenetic regulation, and hormonal cues, with increased female estrogen levels observed before the mating season.

This study found that mouse embryoid bodies adhered quickly and differentiated efficiently into cardiomyocytes on negatively charged poly(sodium p-styrene sulfonate) hydrogels, similar to their behavior on gelatin-coated polystyrene.

This study identified the dermal sheath as a driver of hair follicle regression through muscle contraction, essential for reuniting niches and stem cells to regenerate tissue structure during homeostasis.

This historical review discusses early 20th-century efforts to associate alcohol consumption with increased infant mortality and societal decline, resulting in legislative actions to protect children from alcohol exposure.

In this study, women with a complete hydatidiform mole had significantly higher pre-evacuation levels of hCG, free testosterone, and DHEA-S compared to controls, which declined after HM evacuation.

This study reviews international findings on how COVID-19 affected dermatology visits, noting varied impacts with some regions experiencing persistent declines, and examines expected shifts in patient demographics, including fewer visits from older and minority patients with chronic conditions after the pandemic onset.

In this study, epidermal Notch activation increased jagged 1 expression, leading to skin changes like thickening and blistering, with these effects inhibited when jagged 1 was absent.

In this study, researchers used single-cell RNA sequencing to define and locate three distinct cell states of melanocytes in mouse skin development, potentially aiding the understanding of abnormal melanocyte differentiation.

This study reports that improvements to the EczemaNet pipeline, incorporating pixel-level segmentation and data augmentation, enhanced the reliability and interpretability of assessing atopic dermatitis severity from digital images.

This research found that human adipose stem cells maintained their immaturity and potential to differentiate into beige adipocytes in an endothelial growth medium, correlating with increased SOX2 expression linked to beige and brown adipocyte activation.

The study suggests that culturing adipose-derived mesenchymal stem cells into spheroids with Wnt exposure can result in cell clusters resembling hair follicle dermal papilla cells, potentially aiding hair follicle generation.

This source reports that pregnancy leads to significant changes in skin physiology, including hyperpigmentation, hair and nail alterations, vascular modifications, and glandular shifts, highlighting the complex physiological adjustments during this period.

This study found that cortisol and corticosterone led to thinning of the epidermis and hair follicle regression in fetal mouse skin, while testosterone promoted differentiation and sebaceous gland development.

In this study, researchers differentiated human induced pluripotent stem cells into dermal papilla-like cells and observed gene expression dynamics during five stages of dermal differentiation, demonstrating the potential of these cells to interact with epidermal cells in functional assays.

This review discusses recent insights into the dynamics and regulation of the epidermal differentiation complex during keratinocyte differentiation and reports no new experimental results.

This study suggests that human mesenchymal stem cells have the potential to differentiate into dermal papilla cells both in vitro and in vivo.

This study found that teenage girls born via assisted reproductive technologies displayed premature development of secondary sexual characteristics and elevated hormone levels, indicating late precocious puberty and androgen excess.

This review discusses recent advancements in regenerative medicine, including functional organ regeneration and the creation of mini-organs, and reports no new clinical results.

This study reports new cellular features and complex interaction systems in fiber differentiation, indicating more intricate cellular organization than previously recognized, including features like mast cells and primary cilia.

Androgens reduce hair growth by affecting cell differentiation and blood vessel formation.