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This study explored the structure and keratin composition of marsupial hairs, finding similarities in keratin localization to hairs in placental mammals, and highlighting potential roles of trichohyalin and transglutaminase during hair development and shedding.

This article suggests that testosterone therapy might be considered if other treatments fail, but emphasizes discussing potential risks and benefits with patients before prescribing.

This study found that TAp63 and ΔNp63 isoforms in the p63 family interact with different transcription factors to regulate distinct transcriptional programs, affecting various biological functions like metabolic pathways, oxidative stress response, and epithelial morphogenesis in mouse epidermal cells.

This study demonstrated that Forsythiaside A protected against oxidative stress in both cell models and a mouse model of liver damage, suggesting its potential as a liver-protective agent.

Oxidative stress plays a role in female pattern baldness, causing an imbalance between harmful and protective elements in the body.

This study found that the ovarian stromal area to total ovarian area ratio alone is not a strong predictor of biochemical hyperandrogenism in Thai women with PCOS, but combining it with clinical hyperandrogenism improves prediction.

This study details the histological structure of the white domesticated pig's ear skin and discusses its relevance as a model for human dermatological research.

This study found that intermediate filaments and matrix proteins in presumptive hair shaft cells are synthesized sequentially, identifying a new polypeptide component that changes during hair cell differentiation.

This source reports on advances in stimulus-responsive nanoparticle-based PROTACs (nano-PROTACs), which aim to overcome existing challenges like poor cell permeability and systemic off-target effects by enabling controlled protein degradation through endogenous or exogenous stimuli, potentially enhancing therapeutic efficacy and reducing toxicity.

This study identified associations between alopecia areata and posttraumatic stress disorder, obesity, and alcohol use, reinforcing the need for psychiatric and alcohol use screening in these patients.

This review explores the connection between oxidative stress and polycystic ovary syndrome, discussing potential mechanisms and the possible role of antioxidants; it reports no new clinical results.

This review examines diverse regenerative strategies in animals and highlights how biochemical, immunological, and mechanical signals can work together for successful skin regeneration in adult mammals, but it reports no new experimental results.

In this study, sandalore was found to activate OR2AT4, which inhibits senescent cell traits and restores proliferation in human keratinocytes, suggesting potential anti-aging applications.

This study found that methionine supplementation improved hair follicle density in heat-stressed Rex rabbits, likely through various signaling pathways, despite an increase in stress indicators.

This review discusses ischemia-modified albumin as a potential new marker of oxidative stress in dermatological diseases but reports no new clinical findings.

This study observed that COVID-19-related stress and fear were potentially associated with an increased occurrence of hair diseases like telogen effluvium, alopecia areata, and seborrheic dermatitis among medical students in Bangladesh.

This report discusses two pediatric cases of penile strangulation caused by maternal hair strands and emphasizes the need for swift diagnosis and treatment to prevent severe complications.

This review discusses various environmental pollutants and their potential role in promoting mitochondrial dysfunction, which may contribute to aging-related diseases, cancer, and other adverse health outcomes, but reports no new experimental results.

In this study, children's hair showed statistically higher elasticity than elderly hair, but no significant differences were observed in tensile strength between dietary or oil application groups, or between pigmented and nonpigmented hair.

This article is a letter to the editor discussing lipid distribution and its influence on hair structure and does not present any new research findings.

This study reports that in a case of benign Brenner tumor, elevated androgens may originate from luteinized stromal cells, as these cells do not convert androgen to estrogen due to suppressed aromatase biosynthesis.

This review highlights the significant impact of cutaneous and oral mucosal adverse events on patients undergoing breast cancer treatment, emphasizing the need for early detection and comprehensive management to maintain treatment adherence and enhance patient care.

This study found that KLB and EIF3C are important in the progression of vitiligo and AA, suggesting they could be biomarkers and early diagnostic targets.

This study found that in cashmere goats aged 2 to 7 years, younger goats (2-4 years) produced more cashmere and had a higher population of active secondary hair follicles than older goats (5-7 years), with the latter showing greater oxidative stress.

Ro stress hindered ginseng root growth and ginsenoside production, but increased certain hormones and affected gene regulation related to plant growth and stress responses.

This study found that the clionasterol-rich hexane fraction of Caulerpa racemosa may protect against particulate matter-induced skin damage by reducing oxidative stress and mitochondrial-mediated apoptosis in human keratinocytes and zebrafish.

This study found that thymic stromal lymphopoietin (TSLP) promotes hair growth after skin injury by enhancing the proliferation of specific stem cells in hair follicles.

This case report identifies a novel maternally inherited MBTPS2 variant associated with an expanded phenotypic spectrum of BRESHECK syndrome, including cytopenias, bone marrow fibrosis, and chronic diarrhea.

This study found that nicotine caused damage to cochlear hair cells in vitro, and melatonin might protect against this damage, indicating its potential as a treatment for smoking-induced hearing loss.

This study found that linoleic acid may help protect against acrylamide toxicity in female albino rats.