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This study suggests that Enterococcus faecium fermentation broth may have anti-aging effects in mice, mainly through modulating gut microbiota and enhancing immunity, with the key component NlpC/P60 potentially boosting host immune responses and increasing beneficial bacterial populations.

This study suggests that finasteride may help alleviate high-fat diet-induced kidney damage in mice by reducing TMAO synthesis and regulating gut microbiota.

This study investigated the effects of Akkermansia muciniphila on testosterone-induced hair growth inhibition in mice, finding that both live and pasteurized forms significantly encouraged hair growth and increased hair follicle size and growth factor levels compared to testosterone treatment alone.

This study found that berberine supplementation improved gut microbiota composition and reduced obesity-related hepatic inflammation and oxidative stress in genetically obese mice.

This study developed a multiscale model to understand human hair fiber mechanics and found that the yield stress decreases linearly with temperature, supported by both simulations and experimental stretching of hair fibers.

This study's molecular dynamics simulations suggest that electrostatic interactions mainly stabilize peptide binding to human hair keratin, with the protein's dielectric constant significantly affecting free energy calculations.

This review discusses the role of the skin microbiome in the pathogenesis of various skin disorders, such as atopic dermatitis and psoriasis, and reports no new clinical findings; it emphasizes potential therapeutic implications.

This study found that the gut microbiota composition in patients with post-finasteride syndrome differs significantly from healthy controls, with reduced diversity and specific microbial changes, suggesting a potential diagnostic marker and therapeutic target.

This review discusses the role of gut microbiota in autoimmune and immune-mediated dermatological conditions like lupus and psoriasis, but reports no new clinical results; the authors emphasize the need for further study into microbial signatures and treatments.

This study found that ranitidine and finasteride may have cardiovascular and renal protective effects in mice by inhibiting TMAO synthesis and improving gut microbiota composition.

In a comparative genomic study, researchers observed significant genetic differences among the three chemical races of the alga Botryococcus braunii, leading them to propose reclassifying these races as distinct species based on their unique genomic characteristics.

This research highlighted that the gut microbiota may influence ovarian health, suggesting it could be used as a biomarker for early diagnosis and treatment of diseases like PCOS, ovarian insufficiency, and ovarian cancer due to its impact on hormone levels.

This review discusses how environmental factors like lifestyle, nutrition, and vitamin deficiencies may influence autoimmune diseases such as MS, SLE, and AA, highlighting associations with vitamin D levels and dietary interventions, but notes a lack of conclusive evidence for their roles in disease pathogenesis.

This review discusses the scalp and follicular microbiome's potential role in hair diseases and the emerging interest in microbiome-targeted therapies, but reports no new clinical findings.

This review examines the potential role of gut microbiota and its metabolites in polycystic ovary syndrome (PCOS) and highlights the growing interest in this area; it reports no new clinical findings.

This research found significant associations between gut microbiome composition and 14 out of 37 examined health conditions, suggesting that increased microbial abundance often aligns with favorable health states.

The study emphasizes that telomere shortening is identified as the sole cause of aging among the twelve hallmarks and suggests that increasing telomere and rDNA array length in adult stem cells might effectively reverse aging and extend lifespan.

This review highlights the potential of TCM medicinal foods for managing post-COVID disorders and suggests they could provide a safe and efficient long-term therapy due to their milder nature.

This study found that patients with androgenetic alopecia had increased scalp microbial diversity and reduced Staphylococcus abundance, particularly in the frontal and vertex regions, suggesting this dysbiosis as a sensitive indicator of AGA.

This study found that patients with androgenetic alopecia showed distinct scalp bacterial imbalances compared to healthy individuals, which were associated with unhealthy lifestyles. These microbial changes might contribute to follicular inflammation, potentially accelerating hair loss in these patients.

In this study, researchers observed that DHEA-induced PCOS rats experienced significant changes in gut microbiota and metabolic profiles, particularly affecting steroid and lipid metabolism, suggesting the gut-ovary axis may play a role in the pathogenesis of PCOS.

This review examines the potential of apigenin and ellagic acid as adjunct or alternative treatments for PCOS, but reports no new clinical results and highlights the need for further trials to confirm their efficacy and optimize dosing and delivery.

This systematic review found that exosomes and gut microbiota play a significant role in skin regenerative processes, suggesting that gut health is crucial for maintaining aesthetically healthy skin, and probiotic treatments may support traditional dermatological therapies for inflammatory skin diseases.

This research highlights selenium's critical roles in various biological processes and underscores the potential health impacts of both its deficiency and excess, including increased mortality risk, poor immune function, and neurological issues.

This review explored the relationship between alopecia areata and gut microbiota imbalances, noting potential immune dysregulation due to microbiome alterations. It highlighted promising results from fecal microbiota transplantation in treating alopecia universalis, indicating a need for further research into microbiome-targeted therapies.

This review explores the potential benefits of plant-based diets, herbal remedies, and phytochemicals for managing PCOS, suggesting they may help regulate menstrual cycles, improve metabolic parameters, and reduce androgen levels, offering a promising, holistic approach to treatment.

In this study, a very low-calorie ketogenic diet significantly improved metabolic and hormonal profiles in obese men, but did not significantly enhance most semen parameters except for sperm motility.

This review discusses the scalp microbiome's unique features and its potential role in hair disorders, suggesting that microbiome-targeted treatments could offer new therapeutic options, though no clinical results are reported.

This review discusses the application of liposomes in dermatology, highlighting their therapeutic value for drug stabilization, skin penetration enhancement, and treatment of hair follicle-associated disorders, but reports no new clinical results.

This review summarizes the anatomical and physiological aspects of human hair and its clinical significance, but does not report new research findings.