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This study found that stress is likely the main cause of symmetrical alopecia in Formosan macaques, with higher stress hormone levels observed in affected individuals.

The researchers reported that the rat Hershberger assay reliably detected endocrine-disrupting effects of finasteride, procymidone, and 17α-methyltestosterone, validating the assay's sensitivity for identifying hormonal activity.

This study found that exogenous melatonin binds to the nuclear receptor RORα in Inner Mongolia cashmere goats, stimulating secondary hair follicle development and promoting villus growth.

This study evaluated eyebrow mesotherapy with a growth factor-based cocktail in 32 women with thin eyebrows, finding high satisfaction rates (90.6%) with significant improvements in density and appearance, low pain levels, and unanimous willingness to recommend the treatment.

This study found that drug delivery through human scalp skin may be more effective for lipophilic and hydrophilic drugs compared to abdominal skin, highlighting the potential of intrafollicular delivery methods.

This study found that treating cashmere goat kids with melatonin significantly increased secondary hair follicle density, improving cashmere quality and yield, likely through mechanisms involving the MAPK signaling pathway.

In this study, researchers examined juglone's potential as a restoring agent for hair keratin damaged by permanent or bleaching treatments, finding that juglone formed Michael adducts with cysteine residues, leading to a more regular hair surface as observed via IR spectroscopy and SEM analysis.

This study found that the NuMA protein's microtubule-binding domain is essential for proper spindle orientation and differentiation in keratinocytes, affecting skin and hair development in mice.

This review summarizes the genetic studies on female pattern hair loss, highlighting the lack of clearly identified susceptibility loci and suggesting distinct aetiological differences from male pattern hair loss.

This study suggests that the testosterone analogs 7α-Methyltestosterone and 7α-Ethyltestosterone may offer promising androgenic, progestogenic, and anabolic properties for development as male contraceptives.

The study introduced an advanced skin model, ImmuSkin-MT, which effectively distinguished between different strengths of skin sensitizers by mimicking the interaction of immune cells in skin tissue.

This study found that KSR1 is necessary for v-Ha-ras-mediated skin tumor formation but not for MT-driven mammary cancer, indicating its potential as a therapeutic target in Ras/MAPK signaling-related tumors.

In this study, a young Chinese male with a specific mitochondrial mutation was reported to have proteinuria and renal dysfunction, with stable kidney function after treatment over 23 months.

This study identified novel mitochondrial DNA variations in PCOS patients from Pakistan, which may serve as genetic predisposition markers, highlighting especially the potential pathogenicity of frameshift mutations in the MT-ND2 gene.

This study found that both oral tranexamic acid and microneedling improve melasma treatment outcomes when added to standard therapy, with microneedling showing a more sustained remission.

In these studies, researchers found that Peruvian camelids reach mature skin follicle development early, with specific cuticular characteristics useful for distinguishing fleece types, while Bolivian llamas have a mature follicle apparatus present at birth.

This study found that MK-5108 is well tolerated at high doses as monotherapy in cancer patients, showing stable disease and some antitumor activity, particularly in combination with docetaxel.

This review discusses Charnoly bodies as biomarkers of cell injury and potential therapeutic targets in neurodegenerative, cardiovascular, and cancer treatments but reports no new clinical results.

This study reported that a newly formulated Curcumin-loaded proniosome, named F5, exhibited enhanced antiviral efficacy, stability, and safety when compared to Curcumin alone, and improved the therapeutic performance of Acyclovir by reducing its effective dose against Herpes simplex virus.

In this study, women with PCOS were at higher risk of depression, particularly those with morbid obesity, but other symptoms like elevated testosterone and skin manifestations were not linked to increased depression risk.

This study suggests that melatonin plays a role in hair follicle function by modulating growth and pigmentation, and it may act as a protective agent in active hair growth phases.

This study found that exogenous zinc improved the viability of ultralong random skin flaps in Wistar rats by reducing oxidative damage and increasing protective protein levels.

This study concluded that Finasteride can be effectively delivered in matrix tablets using different polymer ratios for sustained release.

This study found that the combination of MT-DADMe-ImmA and MTA selectively induced apoptosis in head and neck squamous cell carcinoma cell lines FaDu and Cal27, but not in normal fibroblasts or MTAP-deficient breast cancer cells.

This review examines physical methods like electron paramagnetic resonance spectroscopy, Raman spectroscopy, and differential scanning calorimetry, highlighting their complementary capabilities in analyzing biomolecular structures and mycobacterial interactions with reactive oxygen species and antioxidants.

This study found that topically delivering KGF-1 DNA plasmid increased epithelial thickness and skin strength, suggesting potential benefits for strengthening compromised skin.

This study observed increased metallothionein expression in regenerating liver and hyperplastic mouse skin, suggesting a potential role in cellular proliferation and differentiation.

This study observed that numerical chromosomal aberrations were more common in men with severe male factor infertility and azoospermia compared to those with other sperm quality issues, while chromosomal translocations were significantly associated with oligoasthenozoospermia, highlighting important genetic counseling considerations.

This source highlights the utility of cationic polymers in haircare products for protecting against hair damage from chemical treatments and grooming, and describes how microfluorometry can measure polymer deposition and penetration on hair fibers.

This study found that maintenance treatment with diphenylcyclopropenone was associated with a lower relapse rate in alopecia areata patients, highlighting the importance of adjusting treatment intervals post-improvement.