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This study observed that women aged 63 with androgenetic alopecia had higher insulin resistance and more role limitations due to physical health compared to those with normal hair.

This article reviews guidelines for testosterone replacement therapy in late-onset hypogonadism, emphasizing the need for clear indications and appropriate testing before treatment, but provides no new research findings.

This study found that among different subtypes of PCOS based on Rotterdam criteria, group A showed higher androgen levels and hirsutism, while all subtypes had increased LH and LH/FSH compared to controls.

This study found that NIH hairless mice exhibit abnormalities in hair growth and immune-related pathways, with Pik3r1 and Pik3r3 identified as key genes for further investigation.

In this study, researchers identified the PLD-mGluR protein in primary mechanosensory terminals as the homomeric GluK2 kainate receptor, functioning purely metabotropically, which is suggested to be common to various sensory endings.

This study found that improved testosterone measurement using LC-MS/MS in women with PCOS revealed a stronger correlation between hyperandrogenism and insulin resistance than previously detected.

This study found that progesterone and its metabolite, allopregnanolone, provided anti-anxiety and anti-depressive effects in female mice, potentially independent of nuclear progestin receptors but requiring 5α-reduction and estradiol's influence on brain-derived neurotrophic factor.

In this study, XMU-MP-1 unexpectedly reduced cell proliferation and altered cell cycle progression in a model human hair follicle, possibly due to off-target kinase inhibition.

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.

This study using a mouse model reports that CuATSM treatment accelerates skin wound healing and reduces scar formation, with effects possibly mediated via the ferroptosis-induced Hippo/YAP signaling pathway and macrophage polarization, suggesting CuATSM as a potential therapy for scarless wound healing in clinical settings.

This study identified key genes and signaling pathways involved in cashmere goat hair follicle growth cycles, influenced by melatonin implantation, suggesting a basis for further research on melatonin's regulatory mechanism.

This study found that Arc/Arg3.1 expression in hippocampal neurons is regulated by sex steroids in a sex-dependent manner, with E2 increasing expression in females and DHT in males.

This study suggests that Isaria cicadae Miquel rice fermentation extract may enhance regenerative wound healing of hair follicles in mouse skin through the Hippo pathway mechanism.

In this study, the researchers developed a new protocol using human-induced pluripotent stem cells to efficiently create skin hair follicle organoids, which may aid in optimizing hair follicle growth and exploring treatments for alopecia.

This study found that treating male rats with human hair follicle stem cells improved memory function impaired by streptozotocin and increased both neurotrophic and inflammatory markers, suggesting potential neuroprotective effects in this model.

In this study, hypoxic conditions were found to enhance stemness in hair follicle neural crest stem cells, while inhibiting the Hippo pathway significantly decreased their proliferation.

This study found that boosting the synthesis of neural-derived 17β-estradiol effectively counteracted the impairment of hippocampal long-term potentiation caused by amyloid beta 1-42 in rat hippocampal slices, with the effect seemingly linked to glutamate NMDAR signaling.

This animal study found that finasteride, a 5-alpha reductase type 2 inhibitor, decreased dihydrotestosterone levels and c-Fos protein activation in the rat brain, but these effects may diminish after discontinuing the drug.

This study found that two microRNAs, oar-miR-23b and oar-miR-133, inhibit the development of hair follicles in superfine wool sheep by targeting genes involved in key signaling pathways, suggesting their potential use as molecular markers for breeding fine wool sheep.

In this case study, a 3-year-old German Shepherd treated for an enlarged prostate with medication and surgery showed a significant prostate size reduction by 93.9% over 138 days, ruling out neoplastic processes.

This study described four adult male cases of Kennedy disease with typical neurological symptoms and noted gynecomastia as the most frequent endocrinological manifestation, accompanied by an abnormal expansion in the androgen receptor gene.

This review discusses the similarities between wound healing and embryonic development, focusing on signaling pathways and their potential for developing new wound healing strategies, and reports no new clinical results.

This case report describes a 57-year-old woman with hirsutism, hair loss, and vocal changes, who was found to have elevated testosterone levels but normal dehydroepiandrosterone sulfate levels.

Neurosteroids in the brain can increase or decrease seizure risk in mice.

This study found that combining ASA with conditioned medium from adipose tissue-derived MSCs may offer a promising approach for protecting against hippocampal injuries, suggesting potential synergistic therapeutic benefits that merit further investigation.

This review covers red light Transcranial LED therapy for hippocampal memory impairment in aging and Alzheimer's but reports no clinical results, highlighting a need for further research into its mechanisms and effects.

This paper reviews the underattention to aging hair care in cosmetic dermatology and emphasizes the need for a comprehensive approach to facial and hair rejuvenation, but it reports no new research findings.

This study examined connections between bioelements like Zn, Cu, and Mn in serum and bone tissue and hormone concentrations in men with and without erectile dysfunction, highlighting potential relationships that may help explain ED's etiology.

This study found that GS-KG9 and GS-E3D, bioactive ginseng extracts, reduced BBB disruption and neuronal apoptosis in the hippocampus of diabetic rats, suggesting potential therapeutic effects for diabetic patients.

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.