3 citations
,
August 2018 in “Journal of Structural Biology” KAP8.1 protein is crucial for hair structure and interacts with keratin 85.
January 2014 in “China Animal Husbandry & Veterinary Medicine” In this study, researchers observed that the KAP8-1 gene influences skin and hair follicle development and wool quality with varying expression levels in different Ovis aries crossbred varieties.
January 2014 in “China Feed” This study found that a higher relative expression of the keratin associated protein 8.1 gene in Liaoning cashmere goats' skin and hair follicles was associated with thinner cashmere fiber.
42 citations
,
January 2017 in “Genes” This study observed that genetic variation in the ovine KRTAP22-1 gene is linked to increased wool yield and decreased fiber curvature in sheep, indicating its potential use in breeding programs.
20 citations
,
May 2007 in “Asian-Australasian Journal of Animal Sciences” This study found that polymorphisms in the KAP8.2 gene in Chinese Inner Mongolia cashmere goats are associated with variations in cashmere fibre diameter, suggesting its potential as a molecular marker for this trait.
29 citations
,
September 2017 in “Genes” This study found that in Merino-Southdown cross sheep, the presence of the C variant of the KRTAP26-1 gene was associated with higher wool quality, including increased wool yield and staple length.
33 citations
,
February 2012 in “British Journal of Dermatology” This study found significant changes in gene expression related to skin structure and signaling pathways in AEC syndrome skin, offering new insights into the syndrome's molecular underpinnings.
November 2023 in “Advanced Science” A specific hair protein variant increases the spread of breast cancer and is linked to worse survival rates.
12 citations
,
July 2014 in “Journal of Investigative Dermatology” This study found that doxorubicin induces hair follicle apoptosis through TRAIL receptor signaling, providing insights for managing chemotherapy-induced hair loss.
16 citations
,
January 2018 in “Advances in experimental medicine and biology” This review discusses the diversity of keratins and keratin-associated proteins in wool and hair, noting significant variation in their families, with no new results reported; the authors detail known protein structures without experimental findings.
November 2024 in “International Journal of Cosmetic Science” In this study, varying pH levels from 3 to 12 were found to impact hair structure and proteins, with optimal hair health observed between pH 5 and pH 7, while extreme acidic or alkaline conditions notably affected hair morphology and proteome.
May 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that hair-type tissues in hedgehogs show higher enrichment of immune-related genes compared to spine-type tissues, suggesting that spines evolved to protect against injuries and infections.
2 citations
,
August 2020 in “Scientific reports” This study identified genes potentially involved in the development and differentiation of skin appendages in Atelerix albiventris, noting significant enrichment of immune-related genes in hair-type tissues.
119 citations
,
August 2008 in “BMC Evolutionary Biology” This study found that while the KRTAP gene family is unique to mammals, humans have a similar number of these hair gene types as other primates despite having less body hair.
12 citations
,
August 2011 in “Asian-Australasian Journal of Animal Sciences” This study found that polymorphisms in the KAP8.1 gene were significantly associated with cashmere weight, length, and guard hair length in Chinese Inner Mongolian Cashmere goats, but not with fibre diameter.
13 citations
,
January 2018 in “Advances in experimental medicine and biology”
4 citations
,
January 2015 in “Sen'i Gakkaishi” This study proposed a network model for the cross-linked structure of keratin-associated proteins in hair and wool fibers, suggesting notable differences between the two, potentially affecting hair fiber elasticity.
This study found differential expression of genes related to hair fiber production in Pashmina and Barbari goats, potentially enhancing pashmina fiber quality and informing future enrichment analyses.
15 citations
,
January 2018 in “Advances in experimental medicine and biology” This review discusses recent advances in understanding the structural hierarchy of trichocyte keratins, including their heterodimeric structure and distinct conformations impacting hair growth, with no new experimental results reported.
This study used molecular dynamics simulations to illustrate the complex molecular behavior of the hair surface F-layer, highlighting how fatty acids interact with 18-MEA under different conditions.
98 citations
,
June 2001 in “Journal of biological chemistry/The Journal of biological chemistry” This study identified a cluster of genes on chromosome 17 related to hair keratin-associated proteins, including 37 genes forming seven multigene families, localized in the hair shaft's upper cortex.
2 citations
,
January 2017 in “Folia biologica” This study identified two single-nucleotide polymorphisms and three haplotypes in the KRTAP7-1 gene across yak, taurine, and zebu cattle, with the BOVIN-KRTAP7-1*A haplotype most prevalent.
30 citations
,
March 2019 in “Archives animal breeding/Archiv für Tierzucht” In this study, variation in the KRTAP15-1 gene in goats was linked to changes in cashmere fibre diameter, with specific variants showing dominant or recessive effects.
January 2015 in “Journal of Nutrition and Health” This study found that fish oil supplementation in male Wistar albino rats helped maintain hair shaft structure and improved amino acid composition, while reducing harmful protein compounds associated with diabetes and hypercholesterolemia.
100 citations
,
December 2002 in “Journal of biological chemistry/The Journal of biological chemistry” This study identified a domain on human chromosome 21q22.1 containing various high glycine-tyrosine and high sulfur keratin-associated protein genes, revealing their diverse expression in hair-forming cells.
27 citations
,
June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” This study identified numerous size polymorphisms in the human ultrahigh sulfur KAP4 genes due to intragenic sequence variations, suggesting these polymorphisms may have arisen through deletions and duplications during evolution.
38 citations
,
January 2014 in “Journal of Dermatological Science” This study found that Krtap11-1 may play an important role in keratin-bundle assembly in the hair cortex, influencing the physical properties of hair.
27 citations
,
April 2004 in “Biochemical and Biophysical Research Communications” In this study, two novel clusters of keratin-associated protein genes on human chromosome 11 were analyzed, suggesting their products are crucial for hair formation due to preferential expression in hair roots.
1 citations
,
May 2004 in “Biochemical and Biophysical Research Communications” 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.