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This review discusses the five functional subtypes of telogen effluvium proposed by Headington and reports no new experimental findings.

This study found that a laboratory model using nude mice can produce human hair follicles with amino acid compositions resembling both normal and trichothiodystrophy-affected human scalp hair over extended periods.

This report highlights a case where dermoscopic observation of corkscrew hairs in a young woman led to the diagnosis of trichotillomania, emphasizing its role in distinguishing this psychiatric disorder from other forms of non-scarring alopecia and highlighting the importance of timely intervention.

THAP1 gene changes do not affect DYT1 dystonia; finasteride may help reduce tics and OCD in Tourette syndrome.

This study found that tideglusib delivered topically in a bacterial cellulose hydrogel showed positive effects on the wound healing of rat palatal mucosa, as observed through macroscopic, histomorphometric, and immunohistochemical evaluations.

This study found that the dermal sheath smooth muscle regulates hair follicle progenitor cell death during hair regression through mechanical signaling of the TGF-β pathway.

This review highlights the promising clinical outcomes of sacituzumab tirumotecan (sac-TMT), an antibody-drug conjugate for breast cancer that targets TROP2, demonstrating improved response rates and progression-free survival, with manageable safety concerns including primarily mild-to-moderate nausea and alopecia.

This study found that loss of the Pten gene in Lgr5+ hair follicle stem cells promoted squamous cell carcinoma formation through the Akt/β-catenin signaling pathway.

This study of alopecia areata patients found that a 10 mg twice-daily dose of oral tofacitinib led to significant hair regrowth, suggesting it may be beneficial for treatment.

This study found that the TLR3 L412F genetic variant is associated with severe viral infections, especially CMV, and immune dysfunction in a subgroup of chronic mucocutaneous candidiasis patients.

In this case report, a 14-year-old male with alopecia areata subtotalis and nail involvement showed significant improvement after 9 months of treatment with oral tofacitinib, including complete hair regrowth and nail texture improvement, though further studies are needed to confirm these findings.

In this study, researchers developed a new hydrogel incorporating fibroblast growth factor 21 that improved wound healing in diabetic mice by reducing inflammation and enhancing skin repair, suggesting strong potential for future clinical application in diabetic wound management.

In this study, tofacitinib treatment led to significant hair regrowth in 60% of patients with moderate-to-severe alopecia areata, suggesting potential for JAK inhibitors in treating this condition.

This study suggests that Thyroxine (T4) may promote key features of human skin wound healing, such as re-epithelialization and angiogenesis, in an ex vivo model.

Telogen effluvium is a type of temporary hair loss.

In this case report, tofacitinib led to significant improvement in arthritis and partial improvement in alopecia for a female patient with systemic lupus erythematosus, with no observed adverse effects.

In this study, researchers investigated the genetic basis of the feathered foot trait in Guangxi native chickens and found that the gene TBX5 plays a critical role, suggesting it affects feather formation by regulating the proliferation and migration of dermal fibroblasts.

The document's conclusion cannot be determined from the provided text.

This review discusses partial longitudinal-follicular unit transplantation (PL-FUT) for hair loss and notes its potential to multiply hair follicles while preserving donor areas, but reports no new clinical results.

This study found that mitochondrial reactive oxygen species are crucial for normal epidermal differentiation and hair follicle growth, as demonstrated by impaired development in mice lacking these signals due to a keratinocyte-specific TFAM deficiency.

This review investigates the relationship between certain gene polymorphisms associated with obesity (FTO and MC4R) and Polycystic Ovarian Syndrome, reporting no new results but suggesting a potential genetic link.

This study demonstrated that tocotrienol supplementation increased hair number in individuals with hair loss compared to a placebo, likely due to its antioxidant effects.

This study found that stabilized beta-catenin is crucial for activating stem cell transition from quiescence to proliferation in hair follicles by influencing gene expression within the stem cell niche.

A woman's unique dementia was misdiagnosed, a genetic mutation increases Parkinson's risk with age, and finasteride may help with Tourette syndrome.

This study introduces ficlatuzumab, an anti-HGF monoclonal antibody, in combination with gefitinib in a phase 2 trial to address EGFR TKI resistance in Asian NSCLC patients.

This article describes a procedure involving skin marking, tumescent anesthesia, and micrograft mobilization, but does not present any study findings or results.

This review discusses the use of tofacitinib as a treatment for plaque psoriasis, highlighting its efficacy and safety in clinical trials, but notes unresolved questions regarding long-term safety.

The document recommends a multidisciplinary approach and experience sharing to advance facial feminization surgery as a medical field.

This study suggests that increased amounts of less stable disulfide conformers in hair shafts may be linked to the brittleness observed in trichothiodystrophy.

This study reviews evidence that in keloid development, transforming growth factor-β (TGF-β) drives fibroblast proliferation and fibrosis not only through the classical Smad-dependent pathway but also via equally important Smad-independent signaling cascades, suggesting these pathways as possible targets for more effective keloid therapies.