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This review discusses the roles of metabolism, reactive oxygen species, intracellular pH, and cell morphology in influencing cell fate decisions during stem cell differentiation but reports no new experimental results.

This study used the "ARE-Luc" mouse model to visualize androgen receptor activity across various tissues in both male and female mice, highlighting the direct action of androgens outside reproductive organs.

This study found that the enzyme A20 helps regulate EDAR-induced NF-κB signaling in mice, preventing ectodermal abnormalities like disheveled hair and assuring proper skin and appendage development.

This review summarizes NCCN guidelines for prostate cancer early detection, focusing on strategies to maximize detection of potentially curable cases while minimizing unnecessary procedures, but it reports no new clinical findings.

This review discusses the dermatological adverse events from immunosuppressive and anti-TNF therapy in IBD, finding increased risks of non-melanoma skin cancer and other skin conditions, and recommends regular cancer screening.

This review discusses various substances that can impact male fertility and stresses that products should be confirmed 'sperm-safe' through rigorous testing, not assumptions; it reports no new study results.

This review discusses dermal white adipose tissue's roles in skin immunity, highlighting its antimicrobial function and interactions with other immune cells, but reports no new clinical results.

This study found that after injury, the bone marrow microenvironment's increased Wnt10b expression supports hematopoietic stem cell regeneration by enhancing Wnt signaling, revealing a vital interaction during recovery.

This study found that androgen receptor activation in adult mouse skin reduces β-catenin-induced hair follicle growth and sebaceous gland conversion, highlighting its role in stem cell fate decisions.

This article reviews the skin effects of anabolic-androgenic steroid use in athletes but reports no clinical results.

This review explores the role of hair follicle dermal stem cells in skin regeneration and restorative therapies, but it reports no new experimental results.

This review discusses the development of an algorithmic guideline for treating androgenetic alopecia in Asian patients, using the BASP classification to address limitations of previous guidelines, and reports no clinical results.

This study observed significant differences in hair care practices and biologic hair parameters between Caucasian and African American women, which may contribute to varying hair fragility and growth.

This study found that adipocytes in the interfacial white adipose tissue adjacent to fibrotic lesions in systemic sclerosis show unique phenotypes and contribute to the condition's pathogenesis.

This study found that recombinant hepatitis B vaccine may increase the risk of alopecia areata onset in older predisposed mice but larger trials suggest this effect might lie within normal variation.

This study documented the progression of exfoliative cutaneous lupus erythematosus in German shorthaired pointers and found generally poor responses to therapies, including immunomodulatory drugs and a TNF-α inhibitor.

This study found that 1,25 dihydroxyvitamin D3 significantly increased the expression and activity of vasculoprotective natriuretic peptide receptor-A in cultured inner medullary collecting duct cells, suggesting a potential mechanistic role in cardiovascular and renal benefits.

This review discusses the occurrence and impact of background histopathologic changes in nonhuman primate research, emphasizing the importance of understanding these factors to enhance study validity and interpretation.

This study suggests that dutasteride may be more beneficial than finasteride for therapeutic or preventive use.

This study investigated the effects of wool-derived hydrolysed keratin peptides on relaxed textured hair and found that mid- and high-molecular weight peptides improved mechanical strength and reduced breakage in different humidity conditions.

This study found that thymus transplantation in athymic mice resulted in T-cell-driven hair follicle depigmentation and loss, without multiorgan autoimmune disease, highlighting mechanisms of tissue-specific tolerance.

This review discusses how environmental factors like lifestyle, nutrition, and vitamin deficiencies may influence autoimmune diseases such as MS, SLE, and AA, highlighting associations with vitamin D levels and dietary interventions, but notes a lack of conclusive evidence for their roles in disease pathogenesis.

In this study, deleting the transcriptional pause factor Nelfb in mouse preadipocyte lineages led to defective dermal fat formation and lethal outcomes, while interventions targeting Pparg could rescue adipocyte differentiation and promote dermal white adipose tissue formation, underscoring Nelfb's critical role in adipogenesis.

In this report, oral baricitinib improved both alopecia areata and immune thrombocytopenia in a 56-year-old patient, suggesting a potential dual benefit for these conditions, although regular platelet monitoring and hematology consultation are recommended.

In this study, 61.4% of females infected with COVID-19 reported hair problems, such as telogen effluvium and increased gray hair, with most cases starting or worsening post-infection as confirmed by trichoscopy.

This study found that severe obesity is positively associated with more severe lower urinary tract symptoms compared to moderate obesity in patients with prostatic enlargement.

Defective protein folding due to a mutation is key in ANE syndrome.

This review discusses the diagnosis and treatment of hyperandrogenism in women, emphasizing that cyproterone acetate is effective for severe hirsutism, though it reports no new clinical findings.

This paper discusses a case of acrodermatitis continua that was resistant to treatment with etanercept, highlighting the therapeutic challenges faced, but reports no new research results.

This review discusses the role of tumor suppressors in controlling tumor-associated inflammation and suggests that targeting this inflammation may counteract the effects of tumor suppressor loss.