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In this study, researchers found that the prevalent Glu 410 Lys mutation in hHb6 and a new Glu 403 Lys mutation in hHb1 are linked to monilethrix, suggesting a mutational hotspot in type II hair keratins.

This case report describes a 6.5-year-old girl with a balanced chromosome translocation involving chromosomes 1 and 6, linked to developmental speech delay and features suggestive of ectodermal dysplasia.

This study by Flores and colleagues found that the type of tumor that develops in a specific subset of epidermal stem cells is influenced by which tumor suppressor gene is deleted.

This study identified a mutation hotspot in the caracul (Ca) locus of mice, implicating the mK6irs1/Krt2-6g gene in hair formation and potentially human hair and skin diseases.

This study found two recurrent missense mutations in the hHb6 gene associated with monilethrix in families from Russia and Colombia, supporting their role in this hair disorder worldwide.

This study found that transgenic mice expressing a mutant E1a oncoprotein in their skin had disturbed hair follicle maturation but did not show increased tumor development or proliferation.

This case report indicates that trichoscopy may significantly improve the diagnosis of Netherton syndrome by noninvasively identifying typical hair abnormalities without the need to pull hair.

Tiger tail banding and hair abnormalities are reliable indicators for diagnosing trichothiodystrophy.

This study found that simultaneously inhibiting both KLK5 and KLK7 proteases completely rescued skin barrier defects in a mouse model of Netherton syndrome, suggesting both should be therapeutic targets.

In this study, researchers investigating the Drosophila testis niche system reported that Notch signaling is crucial for niche cell specification, with early gonadogenesis showing signals coming from outside the gonad to direct cell fate.

In this study, researchers used a reporter mouse model to identify and characterize distinct subtypes of dopaminergic neurons in the gut's enteric nervous system, revealing novel populations with potential implications for understanding their roles and vulnerabilities in disease.

The researchers identified a pathogenic variant in the SRD5A2 gene among siblings with 46,XY disorder of sexual development, highlighting the importance of comprehensive genetic testing in diagnosis and management.

In this case study, a neoadjuvant therapy combining gemcitabine and Disitamab Vedotin proved effective and safe for a muscle-invasive bladder cancer patient with severe renal insufficiency, who could not tolerate platinum-based treatments. The study suggests this regimen may be a viable alternative, pending further research.

This study suggests that activation of polyamine catabolism in K6-SSAT transgenic mice may significantly increase skin tumor development and progression to carcinomas following chemical induction.

This review discusses the development and role of corneodesmosin in skin and hair follicle integrity, highlighting findings from mouse models and its connection to genetic diseases, with no new experimental results included.

In this study, crossing mice overexpressing antizyme with MEK mutants significantly delayed tumor development and reduced tumor frequency, likely by slowing cell growth in skin tumors.

This case report highlights the discovery of a novel TRPS1 gene mutation in a 17-year-old with TRPS type I, underscoring the diagnostic importance of hair symptoms in congenital hair diseases.

This study found that inhibiting the Mitochondrial Pyruvate Carrier in human hair follicles ex vivo activated the integrated stress response, affecting cell proliferation and metabolism.

In this study, overexpression of ornithine decarboxylase accelerated basal cell carcinoma in Ptch1+/– mice under UVB exposure, while its inhibition reduced tumor induction, suggesting potential chemoprevention strategies in humans.

The Trichodysplasia spinulosa virus protein can cause abnormal hair growth in mice.

This study established that the Dct::CreERT2 mouse line is effective for targeting and studying adult melanocyte stem cells, contributing to the understanding of melanocyte biology and hair pigmentation.

This study presented cases where potentially significant germline variants were unexpectedly found during genomic profiling for myeloid malignancies, discussing the challenges in genetic counseling and management, especially when variants don't match the patient's condition.

In this study using mice, simultaneous deficiencies in claudin-1 and claudin-3 were associated with hair loss and altered hair follicle architecture during the telogen phase, suggesting a role in hair retention.

This case study of a 50-year-old woman with myotonic dystrophy and multiple basal cell carcinomas suggests there could be a genetic predisposition for certain cutaneous tumors in such patients.

This study found that elevated epidermal ODC activity in transgenic mice promotes skin tumor development by recruiting bulge stem cells, rather than through reactive oxygen species generation by polyamine catabolic oxidases.

This study identified a novel V26M mutation in the vitamin D receptor as the cause of hereditary vitamin D resistant rickets in a patient, characterized by severe rickets and an unusual pattern of alopecia.

Researchers found a gene mutation responsible for a rare hair loss condition.