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This study demonstrated that stress inhibited hair growth in mice, likely through substance P-dependent activation of immune cells, highlighting a brain-hair follicle connection.

This review discusses the role of 5α-reductase enzymes in androgen action and related disorders, noting that their specific inhibitory drugs show promise for conditions like benign prostatic hypertrophy; it reports no new clinical results.

The authors concluded that Hispanic/Latino ethnicity, facial papules, and premenopausal status in patients with frontal fibrosing alopecia may indicate a susceptibility to more severe disease, potentially necessitating early treatment.

In this study, researchers demonstrated that in a mouse model, the stimulation of mammary tumor growth due to progesterone is primarily caused by its metabolite, 5αP, not progesterone itself.

This study investigated the anti-inflammatory effects of a 940nm diode laser in Wistar rats with carrageenan-induced arthritis and found that a 74J/cm² energy density significantly reduced edema and restored function, whereas 171J/cm² neared thermal exposure limits for the skin.

This review summarizes recent advancements in steroidal 5α-reductase inhibitors for benign prostatic hyperplasia and reports no new clinical results.

This study found that procyanidins effectively alleviate neuropathic pain in mice by significantly inhibiting MMP-9/2 activity.

This study found that an oral testosterone formulation normalized serum testosterone levels and significantly reduced SHBG in men with experimentally induced hypogonadism after nine days of treatment, suggesting potential efficacy for testosterone deficiency.

This synopsis reviews key dermatological advancements discussed at the British Association of Dermatologists meeting in 2011 and reports no new clinical results.

In this study, a biocompatible zinc oxide nanocomposite loaded with the anticancer drug 9-Br-Nos demonstrated effective drug delivery and cytotoxicity against lung cancer cells in vitro, while also proving non-toxic to healthy cells, suggesting its potential for targeted lung cancer treatment.

In this study, a herbal extract mixture significantly reduced IL-1α gene expression in HaCaT cells, suggesting it may aid in the treatment of nonscarring alopecia.

This study reports that newly synthesized steroidal trienones exhibit higher 5α-reductase inhibitory activity than dienones in various biological models, suggesting potential use in treating androgen-dependent diseases.

This study found that patients with androgenetic alopecia frequently had higher PSA levels and more significant urinary symptoms, likely due to older age, though prostate weight did not differ.

This study found that the pH-sensitive hydrogel HECHA13, containing isoliquiritigenin, effectively inhibited the growth of Propionibacterium acnes and showed promise for transdermal delivery in acne treatment.

In this clinical study of 98 patients with focal alopecia, combined laser therapy, which included laser plasma therapy and percutaneous laser irradiation of blood, was reported to alleviate inflammation, promote hair growth, and restore trace elements in affected areas.

This abstract provides no results, as it pertains to a presentation on determining hip muscle forces using an EMG-to-force processing model.

This study found that a eupafolin nanoparticle delivery system improved water solubility and skin penetration, enhancing its antioxidant and anti-inflammatory effects against particulate matter-induced stress in skin cells.

This study reported that the PM-DBiGRU model enhances aspect-level sentiment classification in drug reviews, outperforming existing methods on the newly proposed SentiDrugs dataset.

This study found that foot shock stress prolonged the telogen stage and delayed anagen induction in the hair cycle of non-depilated mice, potentially through stress-induced actions of substance P.

This case report describes the first known instance of a testosterone-secreting steroid cell ovarian tumor causing pulmonary embolism and erythrocytosis in a postmenopausal woman, highlighting its potential role as a rare cause of hypercoagulable state.

This research describes a process for producing caffeine nanocrystals, which may enhance skin penetration by accumulating in hair follicles and maintaining stability for two months, paving the way for in vivo testing.

This article reviews dietary recommendations for managing polycystic ovary syndrome and provides evidence that diet changes can improve the androgen profile in affected women, but it reports no new clinical results.

This study established a stable formulation for caffeine nanocrystals in specific solvent mixtures, which could be used to test their potential for enhanced hair follicle targeting and penetration.

This study found that Fibroblast growth factor-9 (FGF-9) accelerates epithelial invagination in engineered ectodermal organs and suggests its potential role in organogenesis and regeneration research.

This study found that Polygonum multiflorum extract may promote hair growth by increasing anagen duration and activating dermal papilla cells in human hair follicles, as observed in cultured cell models.

The flutamide-loaded hydrogel is a promising, skin-friendly treatment for acne and hair loss, potentially requiring less frequent application.

This study found that a herbal gel containing fenugreek seed extract significantly promoted hair growth on mice after 30 days of topical application.

This study reports that a nutritional complex may improve hair density and quality, with in vitro findings demonstrating inhibition of 5α-reductase, and participants noting reduced hair loss and greasiness.

This study found that Punica granatum ethanolic leaf extract may alleviate skin fibrosis in rats by modulating inflammation-related pathways and reducing dermal alterations.

This review discusses how permanent micropigmentation can restore eyebrow appearance and potentially improve psychosocial well-being in cancer survivors experiencing alopecia after chemotherapy, but it reports no new clinical results.