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In this study, researchers found that severe androgenic alopecia in hospitalized men was associated with a higher likelihood of testing positive for COVID-19.

This review explains the mechanical composition and molecular interactions that determine hair's mechanical properties, without providing any new experimental findings.

This study found that ZP4 expression was highest among PCOS patients with regular menstrual cycles, which may be linked to mature follicle presence, but no correlation with clinical indices was observed.

This study demonstrated that a metric based on rotational echo intensity in 2H magic-angle spinning NMR can derive kinetic information for conformational exchange without complex modelling, achieving activation barriers consistent with prior findings.

A gene mutation in mice causes increased mast cells and disorganized hair follicles in their skin.

This study found that overexpression and knockdown of DKK4 influence genes involved in hair follicle growth and development in Angora rabbits and identified specific SNPs in DKK4 associated with wool quality, notably showing that the TT/GG haplotype combination relates to higher fibre diameters.

This study found that cis-urocanic acid can engage in non-enzymatic reactions with reactive sulphur species, forming new metabolites, and suggests sulphide donors may protect against UVB-related toxicity.

The researchers reported that in a mouse model of alopecia areata, tofacitinib treatment influenced disease progression by modulating CD8⁺ T cell infiltration through the linoleic acid metabolism and magnesium ion pathway, offering insights into potential treatment approaches.

In this study, researchers used computational methods to identify six phytochemicals from nettle, saw palmetto, and fenugreek as effective binders to 5-alpha reductase, with Jamogenin showing enhanced stability when encapsulated in lipid nanoparticles.

This case study reports significant improvement in severe atopic dermatitis and alopecia areata symptoms in a patient treated with dupilumab, highlighting the potential for patient selection in optimizing therapeutic outcomes.

This review discusses the current status of genetic research on male-pattern hair loss and reports no new findings, outlining significant achievements and future challenges in understanding its biology and treatment.

This review discusses the development of Matrigel and its role in identifying thymosin beta 4 as a regenerative protein, without reporting new experimental findings.

This study reports that LL-37 treatment enhances cell proliferation, migration, and secretion of regenerative factors in adipose-derived stem cells, potentially promoting hair growth in vivo.

Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.

This study found that trans-3,4'-Dimethyl-3-hydroxyflavanone reduces active TGF-beta2 levels in human keratinocytes, suggesting it may enhance hair growth by suppressing the TGF-beta2 activation pathway.

This study found that t-flavanone may promote hair growth in people with androgenic alopecia by enhancing hair anchoring strength and upregulating desmoglein expression in hair follicles over 30 weeks.

This study found that individuals with alopecia areata had significantly higher serum levels of retinol-binding protein 4 and increased IgG immunoreactivity against it, suggesting a role in the disease's pathogenesis.

This study reported that dupilumab, an FDA-approved biologic, is a safe and effective first-line systemic treatment for children with moderate-to-severe atopic dermatitis, showing sustained skin improvement and itch reduction, with injection site reactions and conjunctivitis as potential side effects.

This study found that castration in male rats reduced cardiovascular and inflammatory impacts of endotoxemia, and these effects were influenced by testosterone biosynthesis pathways.

This study describes the use of a genetically engineered mouse model, mTurquoise2-Col4a1, to fluorescently label collagen IV and observe basement membrane dynamics during skin development, revealing its stability and pliability during rapid growth phases.

This article discusses the etiology, clinical presentation, and current treatment options for alopecia areata and highlights new therapeutic modalities under investigation, but it reports no new research results.

This study suggests that the floral secretions of Brasiliorchis schunkeana may attract Diptera as potential pollinators, but field observations are needed to confirm this pollination syndrome.

This review discusses biochemical studies on 5 alpha-reductase and its inhibitors, comparing IC50 and Ki values for various compounds, but reports no new experimental results.

This rat study suggests that 5α-dihydrotestosterone plays a critical role in inhibiting nipple development in male fetuses by causing the regression of the nipple anlage in utero.

This study found that using anhydrous cerium(III) chloride with alkyl Grignard reagents significantly improved the addition to sterically hindered 17-ketosteroids, resulting in high yields and stereoselectivity.

In this study, 4-substituted N-(1,1-dimethylethyl)-3-oxo-4-androstene-17.beta.-carboxamides were synthesized and evaluated in vitro as potential 5 alpha-reductase inhibitors and antiandrogens.

This study found that applying a combination of pyridine‐2, 4‐dicarboxylic acid diethyl ester and resveratrol significantly increased hair density in Caucasian women after 1.5 months, potentially due to their synergistic effect on the HIF‐1α pathway.

This review found no evidence that medications used to manage PCOS add to cardiovascular risk or prevent diabetes onset, although metformin may help prevent gestational diabetes in these patients.

This case study reports that pancreatic enzyme replacement and fatty acid supplementation improved symptoms of fat malabsorption and essential fatty acid deficiency in a patient with EDS-4.

This review discusses the biologically active compounds in Maxillariinae orchids, highlighting 62 semiochemicals with medical potential, but reports no new clinical findings.