13 citations
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February 2019 in “Zoology” Lustre mutant sheep have normal hair structure and proteins but differ in felting properties.
2 citations
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July 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that blocking autophagy in Atg7-deficient mouse hair keratinocytes altered the molecular composition of hair shafts by increasing the abundance of proteins involved in protein turnover while keratins remained unchanged, highlighting autophagy's role in reducing non-cytoskeletal protein concentrations in hair.
April 2023 in “Journal of Investigative Dermatology” In this study, researchers found that autophagy is crucial for maintaining the mature protein composition of hair shafts, with its disruption leading to increased levels of various proteins, suggesting potential diagnostic applications for detecting impaired autophagy through hair proteomic analysis.
12 citations
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August 1984 in “Genetics Research” In this study, researchers found that the naked (N) gene in mice indirectly affects the synthesis of structural proteins in mouse hair, resulting in reduced high tyrosine protein content and unusual amino acid compositions.
4 citations
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December 1989 in “The Journal of Dermatology” This study suggests that the amino acid composition of fibrous proteins in normal human hair is similar to that of stratum corneum proteins, particularly in cysteine and glycine content.