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This study found that adipocytes play a crucial role in skin wound healing by facilitating fibroblast recruitment and dermal reconstruction during the healing process.

Hair cortisol analysis can help diagnose stress-related conditions but needs more refinement for widespread use.

This study found that many effects previously thought to be caused by circadian rhythm disruption in Bmal1 knockout mice are actually due to BMAL1's properties unrelated to its clock function.

This review discusses the role of 5α-reductase in prostate development and BPH, and reports no new clinical results; ongoing trials are exploring dual isozyme inhibitors for improved treatment efficacy.

This study found that androgenetic alopecia may involve a defect in the conversion of hair follicle stem cells to progenitor cells, as demonstrated by a reduced presence of progenitor cells in bald scalp samples.

This review discusses the role of dihydrotestosterone in benign prostatic hyperplasia and reports no new results; the authors highlight 5alpha-reductase inhibitors as a well-established treatment option.

This study identified genetic variants in the Trichohyalin gene that account for approximately 6% of the variance in hair morphology among Australians of European descent.

The authors concluded that chronic telogen effluvium in middle-aged women presents distinct clinical and histological features that differ from androgenetic alopecia and acute telogen effluvium.

In this study, among patients undergoing chemotherapy for breast or gynecologic cancers, smell and taste functions significantly decreased but largely recovered three months post-treatment, with taxane-based regimens causing more severe taste disturbances.

This review examines the roles and benefits of chitosan in cosmetics and oral hygiene, highlighting its potential in the cosmeceutical market, but it reports no new results.

Stem cells are in deep skin layers, while differentiating cells are in shallow layers.

This review explores androgen metabolism in the skin, highlighting enzyme localization and potential implications for treating androgen-dependent skin conditions, but it reports no new clinical results.

This review discusses the role of epidermal and other adult stem cells in skin repair, focusing on their potential therapeutic applications for non-healing wounds and other skin disorders, but reports no new research results.

In this study, a treatment regimen combining cyproterone acetate and ethinyl estradiol significantly improved acne and seborrhoea in most women after three months, but had varied effects on hirsutism and alopecia.

This article discusses the treatment considerations for a 17-year-old boy with a six-month history of acne but reports no new research findings.

This study found that the volume of a hair follicle's dermal papilla is strongly correlated with its size, primarily due to the number of cells it contains and the volume of extracellular matrix.

This paper discusses key mechanisms of androgen metabolism in androgenetic alopecia and reports the effectiveness of treatments like oral finasteride and topical minoxidil, highlighting the limited success rate due to factors like follicular inflammation.

This review examines the role of nerves in regeneration across various species and discusses their importance as components in the progenitor cell niche, reporting no new clinical results.

This article discusses the side effects of androgen deprivation therapy for nonmetastatic prostate cancer, highlighting the need for clinical trials to systematically study these effects.

Ritlecitinib effectively treats alopecia areata and is well-tolerated.

This review highlights the ongoing challenges and advancements in developing precise and early intervention strategies for autoimmune diseases and emphasizes the need for more personalized and disease-specific therapies.

This study found that dermal papilla cells from balding scalp hair follicles have significantly higher levels of androgen receptors than those from non-balding follicles, supporting their in vivo androgen response.

This review discussed the potential of multifunctional photoresponsive hydrogels for wound regeneration, highlighting various types prepared with diverse photosensitizers and photothermal/photodynamic agents, and explored their role in modulating bacterial microenvironments to inhibit infection and promote healing.

This study suggests that the residues Val-889 and Arg-752 in the androgen receptor steroid binding domain are crucial for the intermolecular interaction necessary for receptor dimerization and function.

This study identified collagen XXII as a novel extracellular matrix protein specifically present at tissue junctions, where it functions as a cell adhesion ligand for skin epithelial cells and fibroblasts.

This study developed a rapid method to extract proteins from human hair, revealing phosphorylation on serine and threonine residues in alpha-keratins and matrix proteins.

This study identifies SOX9 as a critical downstream effector of ERG in TMPRSS2:ERG fusion-positive prostate cancer, indicating its role in tumor invasion and growth.

This review examines clinical data on the efficacy and safety of JAK inhibitors used for immune-mediated conditions beyond rheumatoid arthritis, highlighting their potential therapeutic roles in various inflammatory diseases.

This study concluded that including ovarian morphology in the diagnosis significantly increases the estimated prevalence of PCOS, revealing substantial variability due to clinical criteria and diagnostic cut-offs.

This review discusses persistent adverse effects of 5α‐reductase inhibitors, like diminished libido and erectile dysfunction, in some patients and highlights the need for patient discussions before therapy, especially for androgenetic alopecia.