15 citations
,
  January 2018   in “Advances in experimental medicine and biology”    Keratin proteins are crucial for hair growth and structure.  
               6 citations
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  February 2021   in “Proteins”    Researchers found that the most reachable bonds in wool fibers are near the ends of certain proteins, which help stabilize the fiber's structure.  
     
           12 citations
,
  January 2014   in “Cell structure and function”    Different combinations of human hair keratins affect how hair fibers form.  
               2 citations
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  April 2021   in “FEBS open bio”    Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.  
     
           40 citations
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  May 2016   in “Proceedings of the National Academy of Sciences of the United States of America”    Changes in keratin make hair follicles stiffer.