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In this study, researchers found that progesterone promotes breast tumor growth in mice through its metabolite 5αP, which can be blocked by the 5α-reductase inhibitor finasteride.

This study found that female patients with telogen effluvium had significantly lower levels of serum ferritin, folate, and vitamin B12 compared to the control group.

This review discusses the current procedure for follicular unit hair transplantation, emphasizing its natural and reproducible results, but does not report new clinical findings.

This article reviews current knowledge about diffuse telogen effluvium, focusing on its classification, clinical features, causes, and diagnostic and treatment approaches.

This study reports that a young man with severe testotoxicosis maintained spontaneous fertility despite suppressed FSH levels, underscoring the importance of high intratesticular testosterone levels for spermatogenesis.

This study found that FOXN1 haploinsufficiency is a significant genetic factor causing T cell lymphopenia at birth, linked to reduced thymic function in both humans and mice.

The researchers in this study identified molecular mechanisms involved in frontal fibrosis alopecia, highlighting immune response and fatty acid metabolism, and developed a four-gene diagnostic model showing high accuracy in distinguishing affected individuals from controls.

This study found that resveratrol and fisetin promoted hair growth in mice by inducing telomerase reverse transcriptase expression, which activates hair follicle stem cells and transitions follicles from a resting to a growth phase.

This case report describes a 3-year-old boy with trichothiodystrophy, highlighting specific MRI findings of diffuse dysmyelination and osteosclerosis that may be unique to the disorder.

This study found that FLASH radiation within a Spread-out Bragg Peak retained its normal tissue-sparing effect compared to conventional radiation, with a 40% reduction in acute skin damage and an 18% reduction in fibrotic development in mice.

This article discusses the DOAJ, a comprehensive index of international open access journals, and emphasizes its role in providing free quality content online without presenting new research findings.

This study found that TLR2 expression in hair follicle stem cells is crucial for hair follicle maintenance and regeneration, with TLR2-dependent activation potentially offering new therapeutic approaches for hair loss prevention through mechanisms involving immune pathways and CEP administration.

This study found that key amino acids lost from hair due to weathering can be successfully reintroduced through cosmetic treatments, improving hair strength and aesthetics.

This study demonstrated that the Turing bifurcation, typically a pitchfork bifurcation under zero-flux conditions, becomes transcritical under fixed boundary conditions, highlighting the importance of considering boundary condition variations in morphogenetic analyses.

This study found that Bacillus/Trapa japonica fruit ferment filtrate extracts enhanced human hair follicle dermal papilla cell proliferation through the Akt/ERK/GSK-3β signaling pathway, suggesting potential benefits for alopecia treatment.

In this study, novel mutations in the BTD gene were identified in a patient with profound biotinidase deficiency, highlighting the importance of biotinidase activity measurement and mutation analysis for early diagnosis.

This study constructed a hair follicle-specific expression vector for IGFBP-5 in Inner Mongolia Cashmere goat cells, allowing for future functional genetic analyses and potential use in nuclear transfer.

This article reviews the use of dermoscopy in distinguishing temporal triangular alopecia from alopecia areata, emphasizing its role in avoiding invasive diagnostics and ineffective treatments; it reports no new clinical findings.

This study found that overexpression of the transcription factor Tcf3 accelerates keratinocyte migration and skin wound healing in mice, highlighting its potential as a therapeutic target for wound repair.

This study explored the secretion and cellular localization of different forms of follistatin and FST-like-3, revealing variable secretion kinetics and possible intracellular roles, particularly for nuclear FSTL3.

This study found that subcutaneous injections of basic fibroblast growth factor in neonatal mice delayed the development and hair growth cycles of hair follicles compared to controls.

This review discusses treatment options for trichotillomania, focusing on cognitive-behavioral interventions and promising developments in combined pharmacotherapy and therapy approaches, but reports no new findings.

This study reviewed 18 postmenopausal women with frontal fibrosing alopecia, noting frontotemporal hairline recession and eyebrow loss, often treated with steroids, triamcinolone, and other medications.

This study found that thymosin beta-4 overexpression in mice increased hair growth speed and density, likely by regulating P38/ERK/AKT signaling through VEGF expression.

This study found that FGF18 signaling helps protect hair follicles from radiation damage by maintaining the resting phase and supporting stem cell survival, potentially reducing radiation-induced hair loss.

The document concludes that various treatments, including laser therapy, are effective for managing pseudofolliculitis barbae, especially in darker skin types.

The document concludes that hair restoration has improved with follicular unit transplantation, making it more scientific and precise.

In this study, 35.4% of telogen effluvium patients showed ferritin deficiency and 34.2% had vitamin D deficiency, suggesting these should be included in TE screening; TSH testing should be individualized.

This study observed that 70.7% of patients with frontal fibrosing alopecia stabilized with treatment, and patients using 0.3% tacrolimus were more likely to stabilize in 3 months compared to other treatments.

This study found that in healthy individuals, TGF-β1 levels in platelet-rich plasma are significantly higher when extracted using the buffy coat method compared to the pure method, with additional gender differences observed only in the buffy coat PRP.