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This study found that a novel nano-engineered platform, PCA, significantly promoted hair regeneration in an androgenetic alopecia mouse model by enhancing angiogenesis and hair follicle stem cell proliferation, showing promise for future hair regrowth treatments.

This study introduced a simple and reliable in vitro assay capable of large-scale simultaneous screening of hair growth-promoting compounds using a 3D co-culture system of human dermal papilla and outer root sheath cells.

This review discusses the development and potential therapeutic applications of adenosine receptor agonists and positive allosteric modulators, noting that while many clinical trials have been unsuccessful, initial results for new compounds are promising.

This study introduces a novel visible light-mediated intramolecular [2+2] cycloaddition process that forms 6-azabicyclo[3.1.1]heptanes, offering a new synthesis route for bioisosteric mimetics used in drug discovery, potentially expanding medicinal chemistry applications beyond traditional limitations.

mHa2 and mHa3 keratins have different structures and roles in mouse hair and tongue tissues.

This study found that most pathogenic HR mutants associated with atrichia with papular lesions had abolished corepressor activity due to defective interactions with histone deacetylases.

In this study, 1.9% of patients at a dermatology outpatient department were diagnosed with alopecia areata, with the most common affected age group being 20-40 years.

In this analysis, safety data from two clinical trials showed that baricitinib for severe alopecia areata had predictable side effects like infections and elevated CPK, with some serious adverse events noted at low incidence rates; no deaths were reported.

This study presents computational modeling and experimental analysis of the HGT protein KAP8.1, identifying key structural features that may influence hair's response to environmental conditions.

This paper discusses the relationship between androgenetic alopecia and cardiovascular atherosclerosis, focusing on carotid intima-media thickness and the SYNTAX score, and reports no new results.

This study found that GPT-4o demonstrated high concordance with in-person and image-based provider assessments in generating SALT scores for alopecia areata, suggesting its potential as an adjunct tool in clinical practice for automating these assessments.

This study identified intramembrane proteolysis as a key feature of Astrotactin2 maturation, providing insights into its role in planar cell polarity hair patterning.

This study identified mutations in the STUB1 gene linked to hereditary cerebellar ataxia with cognitive impairment, revealing potential effects on protein function and patient symptoms, including accelerated aging.

This study found that the Alopecia Areata Symptom Impact Scale (AASIS) is a better tool than the Alopecia Areata Quality of Life Index (AA-QLI) for assessing patient-reported outcomes in alopecia areata.

This case study highlights a patient with alopecia areata who also has eosinophilic esophagitis, suggesting it may be considered an atopic disease and a potential trigger for alopecia areata in affected patients.

Hair loss treatment caused more hair loss in a man.

This study found that Avicennia marina extract significantly increased hair growth in androgenic alopecia patients, suggesting its potential effectiveness by inhibiting 5 alpha-reductase and regulating relevant growth factors.

In this study, EDA-A2 transgenic mice exhibited multifocal myodegeneration dependent on XEDAR, suggesting a potential role for XEDAR in skeletal muscle homeostasis.

This study reports that alopecia areata is a rare and typically cosmetic condition in horses, affecting breeds such as Appaloosas and quarter horses, with a possible seasonal pattern of worsening in spring and summer.

This study found that the OXI1 gene in Arabidopsis thaliana is vital for activating key protein kinases and is necessary for oxidative burst signal responses like pathogen resistance and root hair growth.

This review examines the benefits of topical hyaluronic acid in cosmetic applications, noting its ability to penetrate the skin in low-molecular-weight forms and highlighting safety supported by clinical trials.

This study found that hydrophilic carbon dots (Lys-CA-CDs) induced bovine serum albumin to form more wormlike fibrils, while inhibiting hen egg white lysozyme from forming hair-like fibrils.

In this study, HA-P5, a nanoparticle derived from peptide and polysaccharide conjugation, effectively reduced acne lesions and sebum production by inhibiting specific receptors in cells, without triggering unfavorable reactions compared to a commercial inhibitor, highlighting HA-P5's potential as a novel acne treatment.

Enhancing Tregs can protect against alopecia areata.

This study identified a significant genetic association between the TNFα gene and alopecia areata susceptibility in the Jordanian Arab population.

This letter discusses a case of hapten-induced lymphadenosis benigna cutis following sensitization with squaric acid dibutylester for treating alopecia areata and reports no new clinical results.

This study suggests that HDAC inhibitors, such as Vorinostat and Entinostat, could be effective in promoting hair regrowth in a mouse model of alopecia areata.

In this study, researchers developed a polyphenol–amino acid nanozyme capable of controlled hydrogen peroxide delivery, which effectively activated hair follicles via oxidative stress in a mouse model, suggesting a potential non-pharmacological treatment for alopecia.

A specific mutation in PA-PLA1α causes abnormal hair growth.