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In this study, researchers demonstrated that the Id2 gene acts as a direct target and effector of BMP signaling, playing a key role in maintaining quiescence in hair follicle stem cells in vivo.

In this study, among Iraqi women with hirsutism, researchers found no significant differences in hormonal markers compared to healthy controls, but identified a strong association between the modified Ferriman-Gallwey (mFG) score and hirsutism, highlighting the mFG score's utility in diagnosing the condition.

In this case study from King Fahad University Hospital, an 11-month-old Saudi boy with a history of short, non-growing hair was diagnosed with autosomal recessive woolly hair/hypotrichosis, attributed to a homozygous mutation in the LIPH gene.

This study suggests that Houttuynia cordata extract may promote hair growth by stimulating dermal papilla cell proliferation and extending the anagen phase through enhanced energy metabolism and gene expression changes.

This article reviews the pathophysiology of hidradenitis suppurativa and suggests that a complex interplay of genetic, immunological, and biomechanical factors contributes to the condition, but presents no new clinical findings.

This article discusses the formation and goals of the World Association of Hair Replacement Surgeons, focusing on the exchange of advanced hair restoration surgery techniques, without presenting new research findings.

In this study, researchers differentiated induced pluripotent stem cells into cells with dermal papilla-like properties, demonstrating their potential role in hair follicle bioengineering and drug testing for hair growth.

This review summarizes current knowledge about Birt–Hogg–Dubé syndrome, discussing recent findings on its pathogenesis and treatment, but reports no new clinical results; the authors emphasize understanding its cutaneous manifestations.

In this study, iontophoresis of medroxyprogesterone acetate significantly reduced hair growth rate in women with idiopathic facial hirsutism, without affecting serum androgen levels, and was well-tolerated as a treatment option.

This study found that hHbl gene expression is localized in the cortical cells of the human hair shaft and is notably high in pilomatricoma cells transitioning to hair shaft keratinocytes.

In this study, cross-section trichometry was found to be a precise method for measuring hair loss in chemotherapy patients, but marking the measurement site on the scalp is not always necessary.

This study found that implanting hair-follicle-associated pluripotent stem cell sheets facilitated wound healing and early macrophage activity while reducing inflammation in a diabetic mouse model, suggesting clinical potential for difficult-to-heal diabetic ulcers.

In this study, the researchers reported that NMMHC IIA dissociates from PAR1 and activates the CREB3/ARF4 pathway, worsening thrombin-induced blood-brain barrier damage, suggesting it as a potential therapeutic target for blood-brain barrier-related diseases.

This study found that matrix progenitor cell differentiation in hair growth has distinct early and late phases, and generated a mouse model to explore the hair follicle's role in harlequin ichthyosis.

This study found that human induced pluripotent stem cells differentiated precisely to express certain markers during a specific window could enable successful hair follicle generation when transplanted.

This study suggests that in hidradenitis suppurativa, MMP-induced matrix alterations may contribute to inflammation by releasing active peptides and inflammatory factors in the extracellular matrix.

This report describes a child and his father with hereditary hypotrichosis simplex, an uncommon isolated form of hair loss, with no other ectodermal or systemic abnormalities noted.

In this study, a novel VDR gene mutation was identified in a child with HVDRR, and the researchers observed that high-dose intravenous calcium therapy led to significant and sustained improvement in rickets symptoms.

This review outlines how peptidyl arginine deiminases (PADIs) and protein citrullination are involved in hair follicle regeneration and inflammatory alopecia, but presents no new clinical findings.

This abstract mentions a strategic task force by ISHRS to raise awareness about hair restoration but contains no specific research findings.

This study identified a mutant in Arabidopsis with shorter root hairs due to early growth cessation, implicating the IRE gene in regulating root hair growth duration.

This study identified a novel gene, hacl-1, that is specifically expressed in the hair follicles of ICR mouse skin and is associated with their active state.

In this study, researchers confirmed linkage of a form of hair-nail ectodermal dysplasia to chromosome 12 in a Pakistani family, suggesting a possible non-coding mutation in KRTHB5 or a mutation in an unknown gene.

This study found that benzodiazepine therapy in women with idiopathic hirsutism significantly increased sex hormone binding globulin and decreased dehydroepiandrosterone sulphate, but did not significantly affect hair growth.

This study characterized a new human keratin, hK6irs1, specifically found in the inner root sheath of hair follicles, which suggests its role in the structural integrity and guidance of growing hair shafts.

This study demonstrated that prevascularized human skin constructs containing engineered hair follicles can successfully induce human hair growth when grafted onto mice by promoting blood supply to the grafted skin.

This study found that postnatal treatment with recombinant EDA normalized adult teeth, improved sweating, and restored normal lacrimation in dogs with XLHED, suggesting its potential as a treatment for the condition.

A 4-year-old girl had a rare hair disorder affecting only part of her scalp.

This study demonstrates that human epidermal stem cells can adapt to environmental temperature changes through mTOR signaling, and prolonged inhibition of mTORC1 supports stem cell maintenance, which may be vital for regenerative medicine.