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This study found that among 17 beta-(N-ureylene-N,N'-disubstituted)-4-azasteroids, those with an N'-phenyl moiety were the most effective inhibitors of human type I 5 alpha-reductase.

In this study, injectable platelet-rich fibrin (i-PRF) was found to enhance the proliferative, migratory, and hair-inducing abilities of dermal papilla cells more effectively than platelet-rich plasma through the TGF-β/Smad pathway.

This study identified genes potentially involved in hair and cashmere growth in the Laiwu black goat, highlighting specific gene expression differences between hair-growing and hairless skin.

This case report details a woman with autoimmune primary ovarian insufficiency linked to hormonal contraception discontinuation, who achieved pregnancy through ovarian stimulation and in vitro fertilization despite typically low fertility in such conditions.

In this study, a 13-year-old boy developed temporary pressure alopecia from wearing orthodontic headgear, which resolved after discontinuation, highlighting a rare side effect that can affect psychosocial wellbeing.

Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.

In this study, researchers developed a sensitive assay to measure the inhibition of steroid 5-α reductase (5AR) by chemicals like finasteride and dutasteride, revealing species-specific differences in inhibitor efficacy between human and fish cell lines.

This study reported that knocking out the HR gene in pigs using CRISPR/Cas9 led to hairless eyelids and abnormalities in the thymus and peripheral blood, suggesting pigs as a model for human HR-related hair disorders.

In this study, researchers found that CD4 is expressed on murine K5⁺ keratinocytes, and its expression is crucial for maintaining epidermal stem cell balance and wound repair capacity, particularly during aging.

This review discusses platelet-rich plasma therapy for nonscarring alopecia and reports no new clinical results; the author recommends more large-scale controlled studies, particularly for scarring alopecia and symptom control.

Nutricosmetics with active ingredients can help with hair loss and improve hair growth.

This review reports that Fenugreek seeds contain compounds like Galactomannan and Trigonelline, which show anti-diabetic and anti-hyperlipidemic effects, while Fenugreek leaves have high saponin content, contributing to their anti-microbial activities.

This study reviews the range of both conventional and unconventional treatments for Alopecia Areata, highlighting the promise of biological therapies like JAK inhibitors, but notes more research is needed to optimize treatment effectiveness and personalization.

This source reviews the application of various natural substances, particularly plant extracts from the Ayurvedic system, in promoting hair growth, addressing common issues like pigmentation, dandruff, and hair loss.

This meta-analysis reviewed 25 studies and suggested that herbal interventions could improve reproductive health in women with PCOS, showing benefits across measures such as Body Mass Index, hirsutism, and insulin levels, although results were mixed for fasting glucose and FSH levels.

This study developed a degradable and bioactive citrate-based polyurethane adhesive that achieves rapid and strong tissue adhesion, exhibiting improved bonding strength in wet environments, biocompatibility, biodegradability, and hemostatic properties, with potential to enhance wound healing by promoting angiogenesis.

In this study, mozuku-derived ultra-high-molecular-weight fucoidan was found to inhibit the growth of skin bacteria like Staphylococcus aureus but not other tested bacteria such as Cutibacterium acnes.

This study used quantitative methods to identify new geometric and mechanical parameters of curly and kinky/coily hair, aiming to improve classification and develop better personal care products for these hair types.

This study found that lateral root formation in plants in response to L. bicolor volatiles involves complex signaling processes, potentially including unknown proteins, CRKs, and ABA pathways.

The document concludes that proper diagnosis and treatment of follicular disorders are crucial, with specific treatments for conditions like acne, drug-induced eruptions, and rosacea.

Different types of hair loss in dogs and cats have various causes and treatments, with outcomes ranging from good to uncertain.

Activating the Eda/Edar pathway improves wound healing by enhancing hair follicle growth.

This study found that PGRP-S expression in mouse epidermis is specific to certain hair follicle epithelia, depending on the skin region, and can be transiently induced in flank skin hair follicle epithelium after exposure to Staphylococcus aureus, suggesting a role in environmental surveillance.

This review compares regulations for herbal hair products' labeling and claim validation across various regions, identifying existing discrepancies and discussing the need for global standardization to improve consumer protection and trade facilitation.

This study found that among medical students and doctors, 93.9% used social media, with 68.5% seeking information on cosmetic procedures, and women were more likely to be influenced by advertisements for non-surgical cosmetic treatments.

In this veterinary study, uveodermatological syndrome in dogs was reported to cause skin depigmentation, alopecia, and eye issues such as granulomatous panuveitis, which leads to complications like cataracts and glaucoma; while immunosuppressive therapy often helps, recurrence and treatment side effects challenging therapeutic management.

In this study, researchers developed a mathematical model of outer hair cell hair bundles that replicates experimental responses to mechanical stimuli, providing insights into the stimulus-dependent adaptation mechanisms and the functional significance of their three-row stereocilia configuration in mammalian hearing.

Alopecia areata incognito in children can be effectively treated with triamcinolone acetonide and supplements, leading to full hair regrowth.

In this research, a thorough review of hair loss issues and treatments identified the effectiveness of minoxidil and finasteride for alopecia in the scalp's vertex region, but noted concerns about their potential long-term effects, leading to increased interest in herbal therapies.

This case report describes a 7.5-year-old girl with precocious puberty displaying significant secondary sexual development and advanced bone age, treated monthly with Leuprolide.