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This paper proposes a novel theory that certain symptoms of Post-Finasteride Syndrome may be caused by an overgrowth of hydrogen sulphide-producing bacteria in the small intestine, which acts as a mitochondrial toxin, with implications for treatment targeting the gut microbiome.

This study found that gelatin–polycaprolactone/silk fibroin composite membranes with line micropatterns enhanced wound healing in rats by promoting cell alignment, angiogenesis, and increased α-SMA production.

This study found that silica nanoparticles penetrate the outer stratum corneum of human skin, with surface hydrophobization potentially enhancing this penetration.

In this study, researchers found that miR-3606-3p is significantly downregulated in skin fibrosis and correlates with disease severity, with its ability to inhibit key signaling pathways suggesting potential therapeutic applications for conditions like systemic sclerosis and keloids.

Developing microRNA-based treatments is hard but has potential.

There's a growing resistance to the antibiotic mupirocin in children's skin infections caused by MRSA in New York.

Different cells affect hair follicle blood vessels, endothelial cells react differently to inflammation and oxidized fats, and prasugrel better protects heart vessels during a procedure than clopidogrel.

This review summarizes that polyesters hold promise for vascular tissue engineering due to their mechanical properties and biodegradability, but optimizing their use in repairing damaged blood vessels remains challenging due to the complexity of vascular tissues.

This study found that poly(ethylene-co-vinyl alcohol) membranes support the self-assembly of dermal papilla cells into compact spheroidal microtissues capable of inducing new hair follicles, suggesting potential for large-scale production for hair follicle regeneration.

This protocol paper details methods for live imaging and analysis of dividing germline stem cells in C. elegans and reports no new research findings.

This case report suggests that Post-Finasteride Syndrome may involve a sustained imbalance in gut bacteria, with fermenting and hydrogen sulphide-producing bacteria disrupting hormone and mitochondrial functions.

This study found that women with idiopathic hyperandrogenemia had higher urinary Bisphenol A levels compared to healthy controls, suggesting a potential role of this chemical in the condition.

In this study, human dermal papilla cell-derived extracellular vesicles (hDPC-EVs) were found to reduce skin fibrosis in mice by delivering miRNA-182-5p, which inhibits the TGF-β1 signaling pathway.

This article reviews the role of microRNAs in skin-related conditions like psoriasis and wound healing and highlights their potential as therapeutic targets and diagnostic biomarkers, without reporting new experimental results.

This study found that electron and proton microprobe analysis can reveal differences in element distribution within human hair and epidermis, although no significant water content differences were noted between atopic eczema and normal skin.

This study found that PIXE microanalysis effectively detected and quantified trace element changes in hair shafts, revealing a marked decrease in copper after treatment for green hair syndrome.

This study found that adapalene-loaded microemulsions significantly enhanced the drug's penetration through guinea pig skin compared to an aqueous suspension, with factors like surfactant ratios and the water-oil phase balance affecting the transfollicular drug delivery efficiency.

This study found that repeated oral intake of 0.5 or 5 mg/kg of cobalt ferrite nanoparticles induced pulmonary toxicity in rats, with dose-dependent oxidative stress and inflammation observed, but no notable toxicity was seen at a 0.05 mg/kg dose.

This chapter reviews nanotechnology in cosmetics, detailing various formulations, performance assessment methods, and evolving regulations, while discussing safety, stability, and effectiveness concerns; it reports no new experimental results.

This study suggests that epithelial-derived pop-up keratinocytes (ePUKs) may improve regenerative medicine applications due to their specific phenotype and increased expression of proteins involved in regulating cellular movement and wound healing.

In this study, fetal stem cells were identified in adult human hair follicles long after childbirth, indicating potential for autologous therapies due to their pluripotent characteristics.

This article reviews self-assembled nanoparticles, highlighting their promising role in drug delivery systems but noting the need for further research on stability and large-scale industrial application; it reports no new clinical findings.

This study found that PLGA nanospheres improved scalp-pore permeability and enhanced hair growth activities in mice, suggesting their potential as drug delivery carriers for hair growth ingredients.

This study found that carbon dots derived from fucoidan effectively inhibit Enterococcus faecalis and its biofilm, offering a promising approach for managing biofilm-associated persistent endodontic infections.

This study presents a method for extracting and measuring cyclic AMP in small amounts of skin tissue, finding varying levels in the dermis, epidermis, and hair follicles.

This study developed a microdroplet technology to produce cell microspheres that successfully induced hair follicle regeneration in a mouse model, suggesting potential improvements in hair loss treatments.

This study observed that aberrant DNA methylation in murine and human cutaneous squamous cell carcinoma likely contributes to the silencing of tumor suppressor genes, notably affecting the FILIP1L gene.

In this study, researchers analyzed 355 clinical trials from ClinicalTrials.gov, initiated by the end of 2025, to provide insights into the use of extracellular vesicles as circulating biomarkers or therapeutic interventions, highlighting current research priorities and future trends.

Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.

This study found that Demodex mites may transport Microsporum canis spores on human skin, suggesting a potential role in microbial movement despite typically being considered harmless.