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HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.

This study reports that variable environmental factors, including dietary habits, may contribute to the increasing incidence and diverse clinical presentations of frontal fibrosing alopecia.

This study found that inhibiting 5α-reductase in molluscs provokes a specific shell morphology, suggesting gastropods might have unique 5α-reductase substrates absent in vertebrates.

The researchers reported that during early embryogenesis and larval development in Silurana tropicalis, inhibiting steroidogenic enzymes cyp19 and srd5beta affects genes related to thyroid and reproductive systems.

This study reports that Elvitegravir, a drug currently approved for other uses, shows potential as a neuro- and mitoprotective agent by attenuating mitochondrial damage caused by NMDA receptors in primary mouse cortical neurons.

This thesis explores both environmental and genetic factors in prostate cancer, focusing on surrogate hormone markers, medical radiation, family history, and genetic polymorphisms related to DNA repair and hormone marker genes, but reports no new clinical findings.

This abstract reviews the unclear link between androgenic alopecia and prostate cancer, highlighting the need for further research to determine the mechanisms connecting these two conditions.

This article reviews the characteristics, diagnosis, and management of premature adrenarche and suggests it may predict future ovarian hyperandrogenism in some adolescents; no new clinical results are reported.

This study found that patients with rosacea had significantly more radiological evidence of chronic rhinosinusitis, and erythematotelangiectatic severity was associated with CRS.

This article reviews factors influencing hair aging and available treatments like minoxidil and finasteride for androgenetic alopecia but reports no new clinical results.

This study found that photoexposure significantly increased the gene expression of altered elastin, MMP12, and LOX, as well as the protein expression of tropoelastin and fibrillin-1, in skin models.

This chapter defines skin integrity as a blend of intact structural elements and adaptable functional capacity, highlighting its importance in maintaining skin health across various conditions but reports no new research findings.

In this study, GERD symptoms were found to be significantly related to acid exposure time and the intensity of excessive daytime sleepiness, which depends on circulating ghrelin levels.

This review highlights recent advances in the use of light exposure for health purposes, examining its role in pathology, therapeutic strategies, and molecular changes, as well as discussing future developments in this globally supported field.

This paper reviews the diagnostic criteria, associated morbidities, and possible evolutionary advantages of polycystic ovary syndrome, but does not report any new findings.

In this study, male rats exposed in utero to low-dose chemical mixtures had permanent reproductive tract alterations, suggesting additive effects even at doses below individual adverse levels.

Cocaine use can cause a blistering skin disease.

This paper discusses the link between polycystic ovarian syndrome (PCOS) and health issues like infertility and cardiovascular diseases, caused by both genetic and environmental factors, but reports no new clinical findings.

This research highlights that various environmental pollutants, including particulate matter, tobacco smoke, and heavy metals, can significantly affect hair follicle health, linking them to conditions like alopecia areata and androgenetic alopecia, underscoring the need for further study in this area.

This study found that both genome-wide screening methods identified the VTRNA2-1 epiallele as highly responsive to environmental influences, suggesting a link between early embryonic environment, epigenetic changes, and human disease.

This study found that the yeast androgen screen (YAS) could detect the activity of methyltestosterone in urine for a longer period than classical GC/MS, potentially identifying long-lasting metabolites.

This study found that a human relevant potency threshold for estrogen receptor alpha agonism may serve as a health-protective screening tool, and highlights inference performance as essential for scientific confidence frameworks.

This case series reported three instances where alopecia linked to sodium valproate was reversed after discontinuing the drug.

This review discusses recent advances in understanding Merkel cell carcinoma biology, including the development of genetically-engineered mouse models and potential therapeutic targets, but reports no new clinical results.

This study observed that direct exposure to androgens in Western clawed frogs differentially affects thyroid receptor and deiodinase gene expression in male and female tissues, offering insight into sex-specific metabolic pathway activation.

This study observed that exposure to different wavelengths of light affects opsin and clock gene responses in skin cells, suggesting potential therapeutic approaches using photobiomodulation for dermatological conditions like psoriasis and wound healing.

This article addresses the need to screen for nutrient deficiencies in patients with hair loss but reports no new findings, noting that supplementation without deficiency may not be beneficial and could pose risks.

This study found that long-term exposure to sodium valproate can increase oxidative stress and inflammation in rat stomach tissues, while treatment with rutin, a natural antioxidant, was associated with reduced markers of these effects at dosages of 50 mg/kg and 100 mg/kg.

In this study, exposure to the drug finasteride in Silurana tropicalis significantly increased testosterone levels in liver and testis tissues and altered gene expression related to male reproduction and oxidative stress.

This review examines the skin exposome, including solar exposure, air pollution, hormones, nutrition, and psychological factors, but reports no new clinical results.