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This research identified two genetic variants that influence the white-spotted coat patterns in Holstein-Friesian cattle, involving regulatory changes in the MITF and KIT genes, confirmed through mouse models, along with possible effects on coat patterns in other cattle breeds.

This study observed that hair follicle mesenchyme in mice exhibits significant plasticity during the hair cycle, with cell migration and changes in papilla size impacting hair production.

This study found that while genetic ancestry affects physical appearance traits in Latin American populations, it accounts for only a modest portion of the observed variation.

In this study, researchers identified 18 genetic associations with scalp and facial hair traits in Latin Americans, including novel loci for hair greying and balding, with implications for understanding hair evolution.

This study found that women with polycystic ovary syndrome have higher global adiposity and increased visceral fat, particularly in the ip and mesenteric depots, compared to women without androgen excess.

This study found a high prevalence of clinical signs and functional disorders of androgen excess in premenopausal women, with idiopathic hyperandrogenism and idiopathic hirsutism rates similar to PCOS.

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 review examines rodent models to explore how maternal conditions like undernutrition, obesity, hypoxia, and androgen exposure affect fetal programming and metabolic outcomes in offspring, but presents no new clinical findings.

This study found that topical clobetasol propionate cream was more effective than hydrocortisone cream in reducing hair loss surface area in children with patchy alopecia areata over 24 weeks, with no serious adverse effects.

This meta-analysis involving over 3.7 million patients found that diabetes mellitus is associated with a reduced risk of developing prostate cancer, although significant heterogeneity exists among studies; however, a family history of prostate cancer was linked to a higher risk.

This review highlights caffeine's diverse benefits in cosmetics and nutricosmetics, noting its antioxidant properties, ability to treat skin disorders like androgenic alopecia, and potential to enhance sunscreen effectiveness, though penetration into deeper skin layers remains challenging.

This review provides a comprehensive overview of the mechanisms, efficacy, and adverse reactions of drugs commonly used for treating benign prostatic hyperplasia but reports no new clinical results.

This study suggests that infiltrating M2 macrophages promote wound-induced hair neogenesis in mice by producing growth factors that activate the wnt signaling pathway during the late phase of wound healing.

This study found that latanoprost may be effective for treating eyelash alopecia areata, achieving cosmetically acceptable regrowth in 45% of patients.

This study found that among women with frontal fibrosing alopecia, 100% showed dermoscopic elements suggestive of the condition, with perifollicular erythema often indicating disease activity.

This review discusses current and emerging drug therapies for treating androgenetic alopecia and alopecia areata, and reports no clinical results; it highlights a need for improved and novel treatments.

This case report suggests that prolonged use of topical minoxidil for androgenic alopecia may cause central serous chorioretinopathy, and oral eplerenone appeared effective in resolving symptoms in the patient presented.

Microneedling with platelet-rich plasma can improve different types of hair loss.

This article discusses the substantial presence of advertising material in the original serial numbers of "The Pickwick Papers," accounting for almost one third of the content, but presents no new results.

This source provides an overview of the dietary recommendations for macronutrient intake and the benefits of plant-based diets, including meeting essential amino acid needs through combining plant proteins and the advantages of consuming complex carbohydrates and adequate fiber for health.

The study found that Temporal Triangular Alopecia often starts in early childhood, mainly affects the left side of the scalp, and has no effective treatment except surgery.

The study found that Temporal Triangular Alopecia often starts in early childhood, while Folliculitis Decalvans is characterized by tufted hairs and redness around hair follicles.

The document lists various dermatology topics, treatments, and diagnostic methods.

An 86-year-old man had a rare tongue melanoma but refused treatment, showing the need for early cancer detection and treatment.

In this animal study, topical minoxidil shortened the telogen phase of hair growth cycles in rats, suggesting it may stimulate certain follicles to progress more rapidly to anagen.

In this study, researchers reported a 0.11% occurrence of congenital triangular alopecia, recommending surgical treatment for women but not for men due to later potential development of androgenic alopecia.

This review discusses frontal fibrosing alopecia and reports no clinical results; the authors note that no therapeutic options tested, including corticosteroids, finasteride, and minoxidil, have shown clear benefits.

AGA is a genetic, hormonal hair loss treated with finasteride, minoxidil, and supplements, but new compounds are being developed.

This study found that the natural product Shi-Bi-Man significantly promoted hair regeneration in cynomolgus monkeys, increasing hair follicle number and activation by boosting specific protein markers and interactions in Laminin-related pathways.

This study found that psychoemotional stress disrupts hair growth in mice by terminating anagen and suggests a potential pathway for pharmacological management of stress-related hair loss in humans.