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In this study, embryonic skin fibroblasts from day E17.5 and postnatal day P5, but not E14.5, effectively supported hair follicle formation, indicating distinct developmental states and differentiation capacities.

In this study, researchers found that patients with Friedreich's ataxia exhibited more pronounced ultra-structural hair alterations compared to carriers, likely due to oxidative stress related to deficient frataxin expression.

This study reviewed 18 postmenopausal women with frontal fibrosing alopecia, noting frontotemporal hairline recession and eyebrow loss, often treated with steroids, triamcinolone, and other medications.

This study suggests that Enterococcus faecium fermentation broth may have anti-aging effects in mice, mainly through modulating gut microbiota and enhancing immunity, with the key component NlpC/P60 potentially boosting host immune responses and increasing beneficial bacterial populations.

This review examines how fibroblasts contribute to regeneration in various organs and explores the potential of reverting adult fibroblasts to a fetal-like state for regenerative therapies, but reports no new empirical findings.

This study found that paternal exposure to finasteride in male rats may impair fertility and affect androgen-sensitive spermatogenesis in their male offspring.

The correction states that the label change for Finasteride was in 2012, leading to more reports of side effects from non-healthcare people.

This study observed that frontal fibrosing alopecia in postmenopausal women involves selective follicular inflammation, and finasteride treatment may slow disease progression, suggesting a potential androgen-related component.

This study found that over- and ectopic-expression of FoxN1 in early life negatively affected the development of thymic epithelial cells, T and B cells, and skin epithelial cells.

This study found that Smad4 is crucial for satellite cell amplification during skeletal muscle regeneration, with aged cells exhibiting less Smad4 and reduced regenerative capability in mice.

This study found that depleting fibroblasts in the skin does not affect the proliferative capacity of epidermal stem cells at various ages, suggesting robust compensatory mechanisms maintain skin functionality despite these cellular changes.

This study found that landfill leachates from Olusosun and Aba-Eku in Nigeria can cause liver and kidney dysfunction in Wistar rats, potentially posing a health risk through chemical exposure.

This study found that sustained intracellular acidosis in mice was associated with shortened lifespan, early aging signs, and impaired autophagy.

This study found that the guided SEFFI technique for facial volume restoration and anti-aging is minimally invasive with a low complication rate, suggesting it as a promising treatment option.

Finasteride reduces opioid use and withdrawal symptoms in animals.

This study develops FR-1, a topical small molecule, which reduces scarring and avoids skin atrophy in a murine wound model, showing potential for treating fibrosis without the side effects of current therapies.

This study classified dutasteride, fesoterodine, and finasteride as beneficial for older or frail elderly patients, while suggesting caution or avoidance of α-blockers and antimuscarinics in this group.

This study found that the Abyssinian and Sphynx breeds have significantly higher felinine:creatinine ratios in their urine compared to several longhaired cat breeds, suggesting hair growth may influence felinine production.

This study found that autophagy is impaired in Birt-Hogg-Dubé syndrome-associated renal tumors and identified that the FLCN protein interacts with key autophagy components regulated by ULK1.

This study found that transplanting genetically modified dermal fibroblasts into full-thickness skin defects in rats led to the formation of hair follicles with mature pilosebaceous systems by 16 weeks.

This study highlights the approval of orforglipron under the FDA's National Priority Voucher program, emphasizing its significance as a convenient oral treatment option with beneficial effects on glycemic and lipid profiles for diabetes and obesity management.

In this study using a mouse model, researchers found that expressing Lef1 in dermal fibroblasts may enhance skin regeneration without affecting normal development.

This case report suggests that clomiphene citrate can effectively restore fertility in some men with a long history of anabolic steroid abuse, though individual responses to treatment vary.

This case study of a subfertile couple highlighted the importance of considering haemochromatosis, particularly involving the C282Y mutation of the HFE gene, in patients with endocrine disorders linked to hypogonadism.

This study found that FGF5-/- rabbits exhibited a significant long hair phenotype by prolonging the anagen phase, suggesting FGF5 acts as a negative regulator of hair growth.

This study concluded that hair-derived stem cells from older donors may offer a promising alternative for autologous corneal endothelial replacement, potentially benefitting patients of various age groups.

This review discusses the role of fibroblast heterogeneity in kidney pathology, particularly their contribution to tertiary lymphoid tissue formation, and reports no new results.

Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.

This study observed mycobacterial infection with M. xenopi in a pet ferret, noting its resistance to doxycycline, and highlighted the potential zoonotic transmission risk associated with such infections.