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This study found that activation of Wnt/β-catenin signaling in mouse testes promotes spermatogonial differentiation and reduces the stem cell pool, with SHISA6 inhibiting this process and maintaining stem cell characteristics.

This study reports that the ScalpEye system accurately diagnosed dandruff, folliculitis, hair loss, and oily hair with a precision range of 97.41% to 99.09%.

This study found that dysregulation of the folliculin-p0071 interaction may lead to changes in cell adhesion and signaling, contributing to conditions like emphysema and renal cell carcinoma.

These guidelines review the management of complications and specific forms of congenital ichthyosis and report no new results; they summarize expert and evidence-based recommendations for clinicians.

This review highlights the chemical components and various potential health effects of Daucus carota but reports no new experimental results.

This article discusses the potential role of nutritional ingredients, such as thiols and tannins, in triggering pemphigus, and reports no new empirical findings.

Minoxidil lowers blood pressure effectively but may cause unwanted hair growth and other side effects.

Artificially inducing hair regrowth in mice can change the normal pattern and timing of hair growth, with minimal color differences between old and new fur.

This study found that JunB, a transcription factor, is crucial for maintaining epidermal-pilosebaceous stem cell homeostasis by regulating progenitor cell behavior and preventing sebaceous gland dysfunction.

Negative expectations can cause adverse effects in patients even without active treatment, and managing this nocebo effect involves better communication and patient-clinician relationships.

In this study, Geranium sibiricum L. extract promoted hair growth in vitro with human dermal papilla cells and in vivo in mice, outperforming minoxidil by proliferating cells and stimulating growth factor expression, suggesting its potential as a hair growth treatment.

This review discusses recent surgical and medical advancements in hair restoration techniques but reports no new clinical results.

This case study found that a 7-year-old girl's crystalline cataract had sulfur-containing amino acids likely cystine, and was associated with abnormal hair conditions.

The authors concluded that intralesional triamcinolone acetonide may benefit patients with patch-type alopecia areata, but the evidence is limited due to small, bias-prone studies with variations in treatment protocols.

This review discusses the potential benefits of flavonoid-containing botanicals, such as Panax ginseng, in reducing hair loss and promoting hair growth, but reports no new experimental results.

This article presents a model for evaluating public R&D that emphasizes measuring capacity-based metrics over traditional outcome-based metrics, using the concept of a Knowledge Value Collective.

This review discusses the traditional uses, phytochemical, and pharmacological studies on Ageratum conyzoides, Tridax procumbens, and Bidens pilosa, emphasizing the need for further clinical research into their medicinal potential, but it does not report new results.

This study found that Erica multiflora extract promotes hair growth by enhancing dermal papilla cell activity and shifting hair follicles from the telogen to the anagen phase in both in vitro and in vivo models.

This meta-analysis found that chromium supplementation was associated with decreased insulin resistance but increased testosterone levels in women with PCOS, with no significant benefits for other metabolic or hormonal indexes.

This study found that alcoholic extracts of Cinchona succirubra, Dictamnus dasycarpus, Brassica juncea, and Sophora flavescens promoted hair growth in 5-week-old mice.

This study suggests that 3,4,5-tri-O-caffeoylquinic acid activates β-catenin to enhance pigmentation in mouse hair follicles, human melanocytes, and melanoma cells during the hair cycle's growth phase.

This study found that the PP2A-B55α regulatory subunit is crucial for ectodermal development in mice, with knockout embryos displaying severe neural and epidermal defects and failing to survive to birth.

In this study, rice bran mineral extract increased expression of anagen-related proteins and decreased inflammatory markers in human dermal papilla cells, suggesting potential for hair growth enhancement and prevention of hair loss.

Some men can have female pattern baldness without hormonal abnormalities or signs of feminization.

This review emphasizes aesthetic principles for achieving a masculine look in male periorbital rejuvenation, specifically focusing on the upper eyelid, lower eyelid, lateral canthus, and brow, but reports no new clinical results.

In this study, testosterone use in gender-minority patients was associated with significantly worse androgenetic alopecia severity scores, while feminizing hormone therapy did not significantly change hair loss severity.

This case report presents a rare instance of coexistent tumid lupus erythematosus and systemic lupus erythematosus in a patient, with symptom improvement noted after hydroxychloroquine treatment.

In this study, researchers identified a novel STS gene (c.287G > A; p.W96*) mutation in Pakistani individuals with X-linked ichthyosis, expanding the understanding of its genetic causes and aiding in genetic counseling.

This review discusses the use and sustainability challenges of luxury animal hair fibers in the fashion industry and reports no new research findings.