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This article reviews the potential causes of insufficient androgen action during fetal development, such as enzyme and receptor gene mutations or environmental disruptors, but reports no new results.

This study found that molecular differences in paracrine factors between balding and non-balding hair follicles may enhance understanding of androgen action in hair disorders and potentially inform better treatments.

This study found that Msx2-deficient mice exhibit skull and bone formation defects similar to those seen in human MSX2-related conditions, highlighting the gene's importance in skeletal and organ development.

This study found that prolactin plays a direct role in regulating the timing of hair growth cycles in mice by affecting the skin, rather than through other endocrine factors.

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 identified a recurrent mutation in the endothelin receptor type A associated with mandibulofacial dysostosis with alopecia, and proposed a mechanism involving increased ligand affinity due to structural changes.

This report discusses a rare case of polypoid cystitis in a 45-year-old Asian man, which mimicked a bladder tumor and caused bilateral upper tract obstruction that was successfully treated through staged endoscopic management, ureteral stenting, and oral steroids.

This study suggests that UVA-responsive nanocapsules may provide an effective method for skin antisepsis by releasing ethanol and reducing microorganisms within hair follicles on ex vivo porcine ear skin.

This review discusses the roles of peripheral nerves in stem cell and immune responses within the skin and hematopoietic system, emphasizing their potential in developing new therapies; it reports no new experimental results.

This laboratory study found that dendrobium officinale polysaccharide (DOP) stimulated hair follicle and hair growth in mice by activating the WNT signaling pathway.

This review examined and discussed the role of dermis-derived factors in the regulation of melanogenesis, noting their significance in both normal and abnormal mammalian skin conditions, suggesting an underexplored area of study compared to dermal and epidermal influences.

In this study using rat models, researchers developed a Pluronic@F-127 hydrogel to deliver the flavonoid pectolinarin, finding it accelerates wound healing and reduces scar formation by enhancing cell migration, proliferation, and antioxidant activity.

Using finasteride with TIP extends time off period for prostate cancer patients.

This study found that exosome-incorporated human amniotic membrane scaffolds notably enhanced diabetic skin wound healing in mice, suggesting potential applications for ADSC-derived exosomes in clinical settings.

This study found that CuO/SiO2 nanowires enhanced with photothermal therapy exhibit significant antibacterial effects against E. coli and S. aureus and promote wound healing and vascularization, suggesting potential as an alternative treatment for infected wounds in mouse models.

This review discusses the unique challenges faced by transgender patients with end-stage renal disease during the transplant process and outlines current management recommendations, but it reports no new clinical results.

This guideline summary, endorsed by six Spanish pediatric societies, outlines consensus recommendations for managing childhood asthma, emphasizing diagnosis, maintenance treatment with low-dose inhaled corticosteroids, and patient education for effective control.

This study in male rats identified a unique type of mechanoreceptor, the club-like ending, which responds only to touch and not to self-motion during whisking, contrasting with other receptors that show mixed selectivity.

This study reports a case of dermatophytosis in an 11-month-old spayed female dog, which exhibited alopecia in the neck and ear tip regions, a condition common in tropical and temperate climates and caused by fungi affecting both animals and humans.

This report describes a case of dermatophytosis, a zoonotic fungal infection common in tropical and temperate climates, affecting a female dog with alopecia on its neck and ear tip.

This study reports that hormonal therapies, particularly combined oral contraceptives, are commonly used and effective in treating acne in women, especially those with hormonal imbalances or specific acne patterns, regardless of their serum androgen levels.

This article reviews the causes, clinical features, and treatment options for androgenetic alopecia, but provides no new clinical findings.

This study concluded that a triangular flag-shaped incision design in hair transplantation achieved better hair alignment compared to the common elliptical incision, particularly in patients with specific hair directions.

This review synthesizes evidence on the prevalence, impacts, causes, and treatment of erectile dysfunction in men under 40 but reports no new clinical results; the authors emphasize the need for comprehensive evaluation and individualized care.

This study found that the moisture content of human hair significantly influences the type of fracture under tensile loading, with low or high humidity levels leading to smooth fractures and intermediate humidity resulting in step fractures.

This study found that salinity stress in Arabidopsis thaliana root hairs may inhibit hair extension through changes in the tip-focused Ca(2+) gradient, while cytosolic pH remains unaffected.

This study found that the signaling peptide CLE40 and receptor proteins CLV2 and CRN regulate root meristem differentiation through two distinct, antagonistic pathways activated by CLE40 in a dose-dependent manner.

This study found that conditioned medium from placental cells and sub-cultured placental tissue promoted angiogenesis in human umbilical vein endothelial cells in vitro, with early pregnancy cells having a more significant effect.

This study found that homocysteine-keratin accumulation in human hair increases towards the tips, linked to copper/iron-catalyzed demethylation of methionine, and may contribute to keratin damage.

This review outlines the current understanding of how pH contributes to root hair development and reports no new experimental findings.