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This study found significant species differences in the enzyme activity and inhibitor affinities of prostatic 5α-reductases from rats, dogs, and humans, with variable potencies for different 3-oxo-4-azasteroid inhibitors across species.

This study found that 16.60% of patients in Agartala, India have hypothyroidism, with higher prevalence among females and individuals over 50 years old.

This study found that a genetic test using 5 to 20 SNPs can predict male pattern baldness with variable accuracy in European men, especially those aged 50 and older.

This study developed and validated an HPLC method for detecting a novel 5α-reductase inhibitor in human plasma, supporting its pharmacokinetic evaluation at low doses.

This study reports that scalp biopsies in white adults usually have 16.5 hair follicles, primarily in the anagen phase, with male samples showing fewer follicular units but more fibrous tracts in certain areas.

This study concludes that egg shell membrane hydrolysates, particularly Fraction I, may effectively mitigate UV-B radiation-induced wrinkles and promote skin collagen and hyaluronic acid production, suggesting potential use in functional cosmetics.

In a neonatal rat model, this study found that topical CDK2 inhibitors reduced chemotherapy-induced hair loss in 33 to 50% of the animals, suggesting a potential strategy for preventing alopecia in cancer patients.

This study constructed a model to predict finasteride's inhibitory activity on 5α-reductase type 2 and calculated that a 1 μM plasma concentration, after 50 mg administration, matches prostate inhibition levels.

In this study, researchers formulated a herbal hair oil with natural ingredients and reported that 56.25% of participants experienced increased hair growth and 50% had reduced hair fall after 3 months, without significant side effects.

This study examined data from the FDA Adverse Event Reporting System and found that finasteride use is linked with both known and previously unlisted adverse events, such as erectile dysfunction and post-5α reductase inhibitor syndrome, with variations observed by age and sex.

This study found that certain lncRNA gene polymorphisms in HOTAIR and MALAT1 are associated with increased susceptibility to systemic lupus erythematosus, potentially informing clinical applications.

This study found that patients with polycystic ovary syndrome reported lower dispositional optimism than controls, which may have implications for illness prognosis.

Minoxidil effectively lowers blood pressure without major side effects.

This research found that Foxc1 transcription factor and COL17A1 are critical in regulating quiescence and hair thinning in hair follicle stem cells, with aging-related DNA damage leading to hair loss.

In this study, vitiligo and alopecia areata were more common among patients with chronic graft-vs-host disease than previously reported, linked to higher NIH skin scores and greater immunosuppressive treatment.

This study found that co-applying Curcuma aeruginosa extract or essential oil with minoxidil significantly increased minoxidil's skin penetration in an ex vivo setting, suggesting an improved topical treatment strategy for androgenic alopecia with greater efficacy and the potential for lower minoxidil doses.

Men with early balding should be checked for metabolic syndrome, as there's a link between the two.

This study found that in first-line treatment of metastatic breast cancer, pegylated liposomal doxorubicin (PLD) provided similar progression-free survival to doxorubicin with significantly less cardiotoxicity.

This research overview highlights that although JAK inhibitors show promise as potential treatments for alopecia areata based on recent insights into the disease mechanism, their efficacy has not yet been thoroughly evaluated in a systematic manner.

In this study, artesunate was confirmed as an effective treatment for severe malaria, but post-treatment hemolytic anemia occurred, although it was mostly mild and only one transfusion was needed.

This study found that among women with polycystic ovary syndrome, higher age, obesity, hirsutism, and having children were independently associated with increased metabolic risk.

This study found that neonatal administration of finasteride affected adult learning and memory in rats, enhancing object recognition but impairing aversive learning, with no effect on anxiety-like behavior.

This study found that patients with acne vulgaris had significantly lower serum paraoxonase 1 (PON1) activity compared to healthy controls, suggesting that oxidative stress might play a role in the condition's development.

This study identified a large deletion in the desmoglein 4 gene as the genetic basis of the Iffa Credo "hairless" rat's skin phenotype, linking it to lanceolate hair mutations.

In this study, researchers reported that chronic UV exposure may contribute to androgenic alopecia progression by influencing hair cycle changes and exacerbating solar elastosis in the scalp.

This literature review found that antibiotics are a major cause of cutaneous adverse drug reactions, which represent up to 60% of all adverse drug reactions, and emphasized the need for clinicians to better understand and manage these reactions.

In this study, the prevalence of PCOS was reported to be approximately 10% among urban college girls in Chennai, with increased testosterone and decreased progesterone levels observed.

In this study, expressing human K16 in the epidermis of K14 null mice prevented early skin blistering but led to age-related anomalies, indicating K16 and K14 have distinct roles despite their sequence similarity.

In this study, 37.5% of patients with nodal or metastatic cutaneous melanoma treated with immune checkpoint inhibitors developed skin adverse events, primarily low-grade rashes, vitiligo, and other dermatological symptoms, occurring mainly after 10 weeks of treatment.

This pharmacovigilance study identified 19 drugs with high potential risk for causing male infertility, including hormonal agents, antineoplastic drugs, and antidepressants, emphasizing the need for fertility counseling and possible sperm cryopreservation in reproductive-age males before using such treatments.