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This review highlights the potential for using the Y chromosome in epigenetic analyses to better understand male-specific aging and disease mechanisms.

In this review, the researchers reported that 5α-reductase inhibitors demonstrated neuroprotective effects and reduced dyskinesias in animal models of Parkinson's disease, suggesting their potential for repurposing to manage symptoms in men with PD.

This review discusses the potential of various Indian herbal medicines in treating cognitive impairment related to Alzheimer's disease but reports no new clinical findings; it highlights the need for further research.

This article reviews evidence suggesting that vitamin D may help manage Hashimoto’s thyroiditis by affecting immune pathways and improving thyroid function, though more research is needed to fully understand its therapeutic potential.

This study suggests that greater sensitivity to androgens, as indicated by higher than grade 2 androgenic alopecia, may reduce the risk of schizophrenia by 8.62 times.

This study found that extracts from Hom Thong banana peels, rich in phenolic compounds, may inhibit melanin production in human and mouse melanoma cells, showing potential as anti-melanogenic agents comparable to standard treatments like arbutin and kojic acid.

This study investigated the effects of pathological α-synuclein on sebaceous gland cells in Parkinson's disease, finding that α-synuclein exposure altered cellular differentiation and lipid production, suggesting a potential link between α-synuclein and lipid dysregulation in the skin of PD patients.

This study found that intradermal injections of platelet-rich plasma were equally safe and effective for treating androgenetic alopecia, with higher platelet numbers possibly enhancing hair density and follicle diameter.

This study found that oral spironolactone 100 mg daily for 24 weeks improved terminal hair counts and diameters in premenopausal women with female pattern hair loss when used alongside minoxidil, despite a higher incidence of menstrual irregularities.

In this study, 0.2 mg dutasteride significantly improved hair growth in men with androgenetic alopecia compared to placebo over 24 weeks, showing similar efficacy to the higher 0.5 mg dose with a favorable safety profile.

This study found that progesterone levels were higher and increased significantly throughout pregnancy, contrasting with stable levels in non-pregnant women.

This study found that among middle-aged Korean women, those with metabolic syndrome had a higher risk of androgenetic alopecia, while no significant association was observed in men.

In this study, researchers identified two potential urinary biomarkers, testosterone–glucuronide and 11α-hydroxyprogesterone, along with four candidate biomarkers, to help understand and diagnose polycystic ovary syndrome.

This study found that biotin supplementation significantly improved hair loss in telegon effluvium patients with low serum biotin levels.

This study found that in vivo, a novel microneedle system for valproic acid delivery may improve hair regrowth efficacy by upregulating hair follicle development pathways more effectively than topical application.

This study found that UV radiation exposure increased protein elution and altered protein characteristics in hair fibers, suggesting environmental factors impact hair shaft proteins.

This study found that patients who received photobiomodulation therapy after septoplasty experienced lower pain levels and improved heart rate variability compared to those who underwent standard postoperative management alone.

In this study, the aqueous extract of Eclipta alba and its hydrolyzed fraction showed nootropic activity and reduced stress-induced alterations in rats.

This study found that treatment with mesenchymal stem cell extracellular vesicles enhanced hair growth in mice and stimulated dermal papilla cell activity and growth factor production in vitro.

This randomized controlled trial found that consuming *Gynostemma pentaphyllum* extract significantly improved hair elasticity, density, and diameter over 24 weeks without severe adverse events, suggesting it as a safe functional food ingredient for hair health improvement.

In this study, researchers used pumpkin aqueous extract to create iron nanoparticles, finding them effective at inhibiting harmful bacteria found in burn and wound infections, as well as promoting burn healing and hair growth in a laboratory mouse model.

This study found that Syzygium aromaticum and Rosmarinus officinalis oils, used alone or together, were effective in promoting hair regrowth in rats, with the combined oils performing better than 2% minoxidil by accelerating regrowth initiation, completion, and enhancing hair quality measures.

This study observed that herbal feed supplementation in Frieswal breeding bulls improved semen volume and motility, while significantly lowering dihydrotestosterone levels, suggesting a potential mechanism for enhancing semen quality.

This review discusses the potential of P. polyphylla saponins to treat acne through antibacterial, anti-inflammatory, immunomodulatory, and antioxidant effects, noting that acne's complex pathogenesis makes this line of research promising for future studies.

In this study, overweight women with polycystic ovarian syndrome who took evening primrose oil for 10 weeks experienced significant reductions in BMI, LDL, and total cholesterol levels, alongside hormonal changes such as decreased LH, FSH, and testosterone levels, and increased estrogen.

This study found that patients with androgenetic alopecia had higher serum homocysteine levels, linked to the mutant MTHFR genotype, and an increased risk of coronary heart disease.

This study found that cadmium levels were significantly higher in women with chronic telogen effluvium compared to healthy controls, suggesting cadmium toxicity might contribute to this hair shedding condition.

This study found that aerosols formulated with celery extract and candlenut oil significantly stimulated hair growth in rabbits without causing skin irritation, suggesting their potential as natural and safe alternatives for treating alopecia.

This study found that hair follicles in mice and humans can convert wound-related myofibroblasts into adipocytes, suggesting a potential pathway to reduce scar formation by activating BMP signaling.

In this study, fingertip regeneration in mice was associated with specific signaling pathways involving hair follicles and hedgehog signaling, with potential implications for improving human hand injury treatments.