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This study found that TSC2-null fibroblast cells from TSC skin hamartomas can induce hair follicle formation and hamartomatous changes in keratinocytes, with active mTOR signaling observable in a mouse xenograft model.

This article discusses triangular temporal alopecia, highlighting dermoscopy's role in diagnosis and the limited therapeutic options, without reporting new clinical results.

This study suggests that trichoscopy with a handheld dermatoscope may help differentiate temporal triangular alopecia from other localized alopecia by identifying specific hair features.

In this study on Swiss albino mice, researchers reported that perilla leaf extract stimulated hair growth similarly to minoxidil, counteracting hair loss induced by testosterone injections.

This article describes the use of Croton tiglum seeds and Zingiber officianalis extract in treating alopecia areata with significant results, but does not report new clinical findings.

This study observed that vimentin and transthyretin proteins were more highly expressed in black sheep skins compared to white, suggesting their involvement in coat color formation.

In this study, researchers discovered that activating TERT in mouse skin epithelium triggers dormant hair follicle stem cells, leading to rapid hair growth, through a pathway independent of telomere extension.

This article discusses traction alopecia in children and adolescents, emphasizing its occurrence due to hairstyles that exert chronic tension on hair, but reports no new findings.

This study analyzed inner root sheath-specific genes in Tan sheep during various growth stages, finding peak expression at birth. The pattern of genes KRT71, KRT72, and TCHH is consistent with wool crimp, potentially influencing wool morphology.

This study found that anwuligan, an active ingredient in BaoHeWan, may promote hair regeneration in mice by activating the Wnt/β-catenin signaling pathway and enhancing hair follicle cell proliferation.

NUL-5 may boost hair growth by improving hair follicle health and structure.

In this study on fine-wool sheep, researchers found that overexpressing the TGFBR1 gene decreased proliferation of dermal papilla cells by influencing multiple signaling pathways, suggesting TGFBR1 as a negative regulator in hair follicle development.

In this study, injectable platelet-rich fibrin (i-PRF) was found to enhance the proliferative, migratory, and hair-inducing abilities of dermal papilla cells more effectively than platelet-rich plasma through the TGF-β/Smad pathway.

This study discovered that the gene Tfap2b identifies a melanocyte stem cell population in zebrafish, essential for regenerating melanocytes with multi-fate potential into adult pigment cells.

Hair transplantation successfully treated a woman's hair loss caused by a tight ponytail.

This review discusses the clinical features of trichotillomania and the challenges in its diagnosis and treatment, reporting no new clinical findings while highlighting the need for specialized therapy and better therapeutic options.

This study found that a hair tonic containing 1% teak leaf extract significantly increased hair growth and user satisfaction in men with androgenic alopecia after 24 weeks, without causing adverse effects, and was comparable to the standard treatment, minoxidil.

TP0427736 may help treat hair loss by blocking a specific protein and promoting hair growth.

This study reports that variation in the ovine TCHH gene may influence wool fibre curvature, with specific gene variants affecting the mean fibre curvature in sheep.

This study found that the topical application of a mixture of Platycladus orientalis leaf extract and α-terpineol promoted hair growth in mice by inducing early anagen transition and increasing growth factor expressions.

In this study, the combination of full-thickness skin column grafts and the TSN6 peptide improved wound healing quality in pigs by enhancing epidermal maturation compared to other treatments.

This study found that TSG-enriched Polygonum multiflorum extract, optimized through microwave-assisted and chromatographic methods, promotes hair regrowth in a mouse model of androgenetic alopecia via 5α-reductase inhibition and Wnt/β-catenin pathway activation, suggesting its potential as a natural treatment.

This study describes the pelage cycle, hair types, and molt patterns in black-tailed deer, highlighting significant differences in hair properties among various developmental stages and populations.

This study indicates that a helminth-derived protein, TGF-β mimic, may accelerate wound healing and promote regenerative processes in skin tissue by interacting with TGF-β receptors.

This study observed that microneedling-induced microinjury promotes hair growth via a TNF-α, Wnt, and VEGF pathway, while blocking TNF-α inhibits this process.

This study found that human hair shows more susceptibility to perforation by Trichophyton mentagrophytes and Trichophyton verrucosum compared to animal hair, with black human hair serving as a reliable diagnostic tool for differentiation between the two species.