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Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.

In this study, scalp biopsies from HJMD patients revealed histological similarities to chronic telogen effluvium and highlighted the role of CDH3 mutations disrupting normal hair cycles.

This review discusses the early developmental origin of premature adrenarche and polycystic ovary syndrome and highlights potential utero-based mechanisms, reporting no new clinical findings.

This study found that adding 7% Ecklonia cava extract to oxidative hair dyes significantly reduced their cytotoxicity and oxidative stress without affecting color performance.

In this case report, a unique immunological mechanism was observed in an 11-year-old girl where the presence of one autoimmune disease appeared to prevent the manifestation of another, leading to the withdrawal of one type of lesion when another appeared.

This review highlights the various cosmetic and therapeutic applications of laser technologies in dermatology, discussing the mechanisms, safety, efficacy, and recent advancements to provide a comprehensive overview of their uses and potential future implications.

In this study, the prevalence of PCOS was reported to be approximately 10% among urban college girls in Chennai, with increased testosterone and decreased progesterone levels observed.

In this pilot study, finasteride increased testosterone/dihydrotestosterone and progesterone/dihydroprogesterone ratios in normal ovulatory women but did not alter ovulation or gonadotropin secretion.

This article describes how a new blood glucose management service at the NIH Clinical Center improved safety and patient outcomes for hospitalized patients with diabetes.

This letter to the editor discusses patient perspectives on androgenetic alopecia treatment at a tertiary dermatology center in Singapore, though results or specific findings are not reported in the abstract.

In this study, inducible whole-body Acly-knockout mice revealed that ACLY is essential for skin homeostasis, as its deficiency led to increased sebum production and skin abnormalities, indicating a vital role for cytosolic acetyl-CoA synthesis in preserving skin barrier integrity and systemic lipid regulation.

This study developed PiSCES biosignatures that distinguished alopecia areata patients from controls, revealing enhanced basal TCR signaling and a potential disease-specific signaling network signature.

This study found that incorporating Canavalia ensiformis lectin into alginate and carboxymethylcellulose films enhanced angiogenic factor expression, suggesting these biopolymer films could be an effective alternative for wound treatment.

This study found that mice lacking the CXCR2 receptor regenerated tissue scarlessly in various injury models and that administering plasma or G-CSF from these mice to wild-type mice also reduced scarring, suggesting potential therapeutic strategies to improve human skin wound healing.

In this study, researchers created a detailed human skin cell atlas by analyzing over 700,000 cells, finding that disrupted communication among specific immune and stromal cell subsets may play a key role in initiating and sustaining chronic skin inflammation in atopic dermatitis.

This guide provides an overview of the complex roles and mechanisms of various receptors and channels in pharmacology but does not report new experimental results.

This study developed a genetic toolbox to engineer Cutibacterium acnes for dermal applications, successfully creating a strain that secretes antioxidants to reduce oxidative stress in a UV stress model.

In this study, researchers found that significant transcriptomic changes occur in the skin of Dezhou donkey foals as they age from newborns to one year old, involving gene expression shifts that may enhance skin barrier function and hair follicle development, while reducing collagen synthesis.

This article suggests targeting the water activity within pilosebaceous follicles using biocompatible solutes like xylose and sucrose as a new potential topical treatment for acne.

This study reported that tryptanthrin, a compound found in indigo naturalis, effectively suppresses non-melanoma skin cancer in mice by reducing inflammation, inhibiting cell proliferation, and blocking specific signaling pathways associated with tumor growth.

This study suggests that interfollicular epidermal keratinocytes with stem-like features may serve as an alternative to follicular keratinocytes for hair regeneration by supporting hair follicle morphogenesis in vivo.

This study identified a novel homozygous EDNRA variant linked to Oro-Oto-Cardiac Syndrome and showed that EDNRA signaling is essential for normal craniofacial and cardiovascular development.

The study suggests that integrin β1 is crucial for maintaining liver microstructure and its absence may promote fibrosis by disrupting hepatocyte-extracellular matrix interactions and increasing TGF-β secretion.

This review discusses recent advances in hair regeneration strategies, including mechanical stimulation and complementary therapies like MSC transplantation and platelet-rich plasma, and reports no new clinical results.

This review discusses the association between emotional stress-related neuropeptides and the pathogenesis of alopecia areata, reporting no new experimental findings.

In this study, researchers detailed how hair follicles regenerate after microsurgical amputation, observing a wound reaction involving dynamic dermal-epidermal interactions and changes in extracellular matrix components.

This review highlights the potential of coffee silverskin's bioactive compounds in combating skin aging and related conditions, suggesting it as a promising natural ingredient for cosmetics due to its antioxidant, anti-inflammatory, and anti-aging properties.

This study found that gene-regulatory interactions among parental alleles contribute significantly to heterosis in early stages of maize development, with many differentially expressed genes showing non-additive expression in hybrids.

This review discusses androgen manipulation strategies for conditions like benign prostatic hyperplasia and prostatic carcinoma but reports no new clinical results.

This study found that alopecia significantly reduces quality of life among South African Black women, with subjective symptoms and self-image concerns having the greatest impact.