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This study observed that cytokeratins are expressed at specific stages during human fetal hair follicle development, with early markers indicating cellular maturation and later markers appearing in more developed follicles.

This study identified eight alleles of the caprine KAP13-3 gene in cashmere goats, which could influence gene expression and cashmere fiber characteristics.

This study suggests that variations in α-keratin proteins influence the structure and characteristics of wool fibers, indicating that keratin genes could serve as useful markers for identifying different wool traits.

Keratin 17 is important for hair and nail structure and affects pachyonychia congenita symptoms.

This study established a method for selecting human hair follicle stem cells through quick-adherence to collagen, and found that β-catenin plays a role in their proliferation and differentiation.

This study identified a new heterozygous mutation in the connexin 26 gene (c.263C>T; p.Ala88Val) in a premature neonate with KID syndrome, who later died from complications.

Keratin patterns in hair follicles help understand hair growth and potential hair and nail disorders.

This study suggests that mouse keratin 6 isoforms, K6a and K6b, have overlapping but distinct expression profiles, differing notably in their expression in suprabasal cells and response to phorbol esters.

This study investigated human hair follicle bulge cells and found that those with reduced CD200 expression exhibited enhanced hair regenerative capability, refining the functional understanding of bulge cell heterogeneity and providing insights for optimizing bulge cell–based hair regeneration techniques.

This study found that autophagy is impaired in Birt-Hogg-Dubé syndrome-associated renal tumors and identified that the FLCN protein interacts with key autophagy components regulated by ULK1.

This study found that phenyl-imidazole sulfonamide derivatives, particularly ISCK03, inhibited c-kit signaling and promoted depigmentation in various experimental settings, suggesting potential use as skin-whitening agents.

This article reviews cytokeratin expression patterns in epithelial tissues and tumors, suggesting these patterns can aid in differentiating primary and metastatic carcinomas, without presenting new clinical results.

This study found that circ 0020938 suppresses hair follicle stem cell proliferation by interacting with the miR-142-5p/DSG4 axis, which aids in the hair follicle cycle's proper progression.

This study identified nine novel KRTAP5 family genes associated with human hair formation, demonstrating preferential expression in hair roots and suggesting their role in hair development.

In this study, finasteride was found to significantly reduce DHT levels and affect spermatogenic markers in rats, while DA-9401 co-treatment indicated potential ameliorative effects.

Among Merino × Southdown cross sheep, this study found that certain variants of the KRT81 gene were associated with differences in fleece weight, but not with staple length or fibre diameter traits.

This study found that NKB placental mRNA expression was higher in women with PCOS, particularly in pregnancies with female offspring, suggesting its involvement in PCOS-related placental dysfunction.

In this study, the researchers analyzed skin samples from Dun Mongolian horses to uncover molecular pathways linked to the "Bider" marking, identifying differential gene expression and several pigment-related signaling pathways that may play key roles in its formation.

This study found that Dab2 conditional knockout mice experienced delayed hair follicle cycles and reduced hair follicle stem cell activity, suggesting Dab2's crucial role in regulating stem cell activation and anti-aging process in hair follicles.

This study found that rare damaging variants in the KRT82 gene, which affect hair shaft integrity, may contribute to the risk of alopecia areata.

This study found that KSR1 is necessary for v-Ha-ras-mediated skin tumor formation but not for MT-driven mammary cancer, indicating its potential as a therapeutic target in Ras/MAPK signaling-related tumors.

This study found that KY19382, a small molecule activating the Wnt/β-catenin pathway, significantly improved wound healing by enhancing cell migration, increasing collagen and stem cell markers, and accelerating re-epithelialization and neo-epidermis formation in a murine model without causing significant cytotoxicity.

This study found that in identifying bulge stem cells, CD34 is more specific in mice and CD200 in humans, with CD200 potentially marking progenitor and partially differentiated cells.

This study identified and characterized a murine type II hair keratin, demonstrating its presence in specific cells of hair and tongue tissues.

In this study, conditional inactivation of the Mad2l1 SAC gene in mice led to aggressive and lethal acute lymphoblastic leukemia and hepatocellular carcinoma, demonstrating a link between chromosomal instability and cancer development.

This study found that circRNA-1926 promotes hair follicle stem cell differentiation in cashmere goats by sponging miR-148a/b-3p to increase CDK19 expression.