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This study explored gene expression in Changthangi goats and found that higher expression of keratin-related genes and specific signaling pathways may play a role in the development of Pashmina fiber.

This review highlights the pharmaceutical potential of secondary metabolites from Juniperus species, noting promising antitumor, antibacterial, and antiviral activities, but reports no new experimental findings.

Some chemicals absorbed through the skin can cause serious health problems.

This study found that prostaglandin D2 promotes androgen receptor and AKT signaling in human dermal papilla cells through the DP2 receptor, potentially contributing to androgenetic alopecia.

This study found that neonatal finasteride treatment in male rats altered hippocampal GABAA receptor subunit expression and led to increased anxiety-like behavior in response to progesterone in adulthood.

This review discusses post-finasteride syndrome, characterized by persistent symptoms despite discontinuation, and concludes that its existence cannot be confirmed; individualized assessment is advisable for those with a history of depression, sexual dysfunction, or infertility.

This study found that ethanol extract of Tubtim Chumphae rice bran downregulates SRD5A gene expression, similarly to finasteride, suggesting potential use as an anti-hair loss product.

This study found that both ethanol and aqueous extracts of Lepidium sativum seeds improved insulin signaling and reduced obesity-related metabolic changes in high-fat diet-fed rats, suggesting potential as a dietary supplement.

This study found that male 5α-reductase 2 knockout mice showed deficits in social dominance behaviors and reduced dopamine receptor binding in a brain region related to social ranking.

This review explores the inconsistent therapeutic effects and side effects of finasteride for androgenic alopecia, highlighting the need for further research to better predict individual patient responses.

This study found that estazolam improved PTSD-like behavior deficits in an animal model, which was linked to increased allopregnanolone levels in specific brain regions.

In this study, clozapine reduced suicide-related behaviors in a schizophrenia-like mouse model, but its effects on exploratory behavior were counteracted by the neurosteroid inhibitor finasteride.

This review examines the therapeutic benefits, chemical composition, and medicinal uses of Delphinium species, along with their toxic effects; it reports no new clinical results.

This review explores the potential of edible flowers, particularly the genus Impatiens, for their chemical, nutritional, and bioactive properties but does not report new clinical findings.

In this study, rabies virus antigens were detected in the outer root sheath of the follicle-sinus complex in the muzzle skin of rabid dogs, suggesting its usefulness as an alternative diagnostic specimen.

This study reports that melanocytes form a defined photoresponsive network in the skin that reads environmental light cycles and may influence the sleep-waking cycle similar to the pineal gland.

This study found that neurotrophin-4 regulates Cav3.2 T-current expression in D-hair neurons via TrkB receptor activation, highlighting its role in mechanosensitive function.

This review discusses how recent advances in live imaging have revealed the dynamic and adaptable nature of stem cells during various biological processes, and reports no clinical results.

In this study, selenium-rich diets enhanced antioxidant activity in aged mice, suggesting potential biological benefits, although further trials are needed to fully understand long-term risks and benefits.

This study found that altering neurosteroid levels during early development in male rats can influence KCC2 levels, underscoring the role of neurosteroids in hippocampal maturation.

This article reviews the development and use of induced pluripotent stem cell models and artificial organoids for studying neurodevelopmental disorders, but it reports no new clinical findings.

This article examines 5 alpha-reductase inhibitors and their link to persistent sexual dysfunction, but it reports no new clinical findings.

This study on Alzheimer's patients found that chronic sodium selenate treatment (up to 23 months) was safe and well-tolerated, with most adverse events being mild, and suggested potential slowing of cognitive decline, though confirmation requires further controlled studies.

This study found that the alkaloids cepharanthine and berbamine bind to SK2 and SK3 channel subtypes with affinities that match their concentrations active against various diseases, prompting further investigation into SK channels' role in their therapeutic effects.

This study suggests that men under 40 who develop persistent sexual side effects and insomnia after using finasteride for alopecia may be at increased risk of suicide.

In this study, gene expression changes in rat whisker follicles after methamphetamine administration may serve as indicators of the drug's rewarding effects and potential addiction pathways.

The study characterized the transcriptional changes in porcine SKP cells transitioning to fibroblast-like cells, indicating potential roles for specific signaling pathways in this cell fate transition.

This study found that hair analysis is an effective non-invasive method for assessing metabolic fluctuations, showing stable advanced glycation end products levels that correlate with age and differ significantly between diabetic and non-diabetic rats.

This study found that NKIRAS2 expression affects skin tumor suppression and HRAS-driven transformation in mice, indicating its role in carcinogenesis depends on expression level and cellular context.

This study compiled an archive of 684 genes associated with monogenic hair disorders, identifying previously unrecognized components of Hippo signaling and proposing a new biologically-grounded disease taxonomy.