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This study identified CD201+ fibroblast progenitors in mouse skin that regulate wound healing through differentiation into specialized cell types, with retinoic acid and hypoxia influencing this process.

Androgens, like DHT, affect hair growth and treatments like finasteride may help.

This study observed that using 3D dermal papilla microtissues enhances hair follicle regeneration and gene expression compared to 2D cultures, indicating their potential for hair growth drug screening.

This study identified known and potential novel adverse events, such as squamous cell carcinoma and dehydration, for vismodegib, underlining the importance of monitoring especially in the first two months of treatment.

This study reveals that basement membrane composition and structure in mouse hair follicles are specialized for distinct inter-tissue interactions, with laminin α5 being essential for maintaining these interfaces.

This review describes nail changes linked to various non-infectious skin diseases, highlighting how these alterations can help diagnose and manage conditions like psoriasis and lupus by noting specific and overlapping nail characteristics.

This study found that CRISPR/Cas9 efficiently edited two cellulose synthase-like genes in spinach, significantly altering root hair growth patterns and suggesting potential for large-scale genome editing in this crop.

This review discusses the mechanisms, applications, and research evidence of photobiomodulation, highlighting its efficacy, safety, and potential for standardized evaluation methods, but reports no new clinical results.

This study found that forelimb amputation in raccoon dogs with severe limb injuries resulted in satisfactory three-limb function, enabling them to run faster and maintain good body condition post-operation.

This study demonstrated that skin organoids derived from human stem cells can model cutaneous tuberculosis, revealing that fibrosis development in Mycobacterium tuberculosis-infected organoids is linked to the PI3K-AKT and AP1 pathways in fibroblasts, and suggesting the potential for antifibrotic treatment evaluation.

This study found that rhamnose can restore hair-inducing gene expression in dermal papilla cells and accelerate hair follicle regeneration by promoting the hair cycle into the anagen phase, suggesting its potential therapeutic application for alopecia treatment.

This review discusses the insights gained from single-cell RNA sequencing of fibroblasts in various cancers and wound healing, highlighting differences in gene expression and novel interactions.

This study constructed a comprehensive atlas of prenatal human skin, revealing that innate immune cells, such as macrophages, play a crucial role in skin morphogenesis by interacting with non-immune cells, influencing hair follicle formation and angiogenesis beyond their traditional immune functions.

This study found that TNC + fibroblasts are crucial in neuro-immune interactions in various skin diseases, particularly inflammation and tumors, by engaging extensively with immune cells and overexpressing inflammatory genes, suggesting their significant role in skin abnormalities.

This study identifies key transcriptomic features and a necessary dermal niche for eccrine gland development, advancing potential regenerative approaches for these vital skin appendages.

This study concludes that anti-androgenic chemicals causing short anogenital distance in male fetuses also induce a feminized transcriptional profile in the perineum, implicating Wnt and estrogen signaling in the process.

This study found that keratin-75, discovered in enamel tissue, is secreted by ameloblasts using an unconventional pathway involving the ER-Golgi-Intermediate-Compartment and Golgi, differing from typical cytokeratin localization.

This study reports a case of GGCX syndrome in a 55-year-old Japanese male, characterized by PXE-like symptoms and coagulation deficiency, with an unreported phenotype of possible spinocerebellar degeneration.

In this study, researchers analyzed adverse event reports from the FAERS database to identify safety concerns associated with ipilimumab in elderly patients, noting common issues like gastrointestinal events and new signals such as orchitis and alopecia areata, with timing influenced by body weight.

This pharmacovigilance study identified 19 drugs with high potential risk for causing male infertility, including hormonal agents, antineoplastic drugs, and antidepressants, emphasizing the need for fertility counseling and possible sperm cryopreservation in reproductive-age males before using such treatments.

This study found that all healthy cats tested were carriers of *Microsporum canis*, and 86.66% of dogs carried this fungus, with further positive cultures for other dermatophytes and yeasts suggesting these animals may contribute to environmental fungal spread.

This study demonstrates that bioengineered salivary gland transplants can fully regenerate gland function, producing saliva and restoring normal swallowing in salivary gland-defective mice, offering potential for xerostomia treatment.

This review discusses the growing use of scalp hair for elemental analysis in various fields and highlights advancements in analysis techniques, including the future potential of laser ablation ICP-MS, but reports no new clinical results.

This review presents evidence that correlations exist between hair mineral imbalances and various diseases, though inconsistencies in results highlight the need for standardized preparation methods.

This study reports that VP-16-213 (etoposide) shows significant therapeutic activity in several cancers including small cell bronchogenic carcinoma and certain leukemias, with hematologic toxicity being the primary side effect.

This article reviews the characteristics and classification of SAHA syndrome and its relationship with other conditions, without presenting new clinical findings.

This study reported that the prevalence of atopic dermatitis in cats was higher than previously suggested, with severe nonseasonal pruritus most common, and certain breeds were predisposed.

This review focuses on neuroactive steroids' influence on GABA-ergic signaling and discusses challenges in developing them for various therapeutic uses, citing recent excitement from FDA approval of allopregnanolone for postpartum depression but reporting no new results.

This review outlines the main findings from clinical trials on teriflunomide's efficacy and safety for relapsing multiple sclerosis, noting clinical considerations and exploring its mechanisms based on various studies.

Minoxidil improves blood flow and vessel flexibility, potentially helping with vascular stiffness.