 15 citations
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  July 2016   in “Biochemical Journal”
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  July 2016   in “Biochemical Journal”    Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.  
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  October 1999   in “Journal of Clinical Investigation”
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  October 1999   in “Journal of Clinical Investigation”    Activating the Sonic hedgehog gene in mice can start the hair growth phase.  
      10 citations
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  February 2016   in “Journal of Dermatological Science”
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  February 2016   in “Journal of Dermatological Science”    Skin sheath cells help in hair growth and renewal after birth.  
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  July 2016   in “PLOS ONE”
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  July 2016   in “PLOS ONE”    Activating β-catenin in certain skin cells speeds up hair growth in mice.  
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  September 2004   in “The American journal of pathology”
           65 citations
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  September 2004   in “The American journal of pathology”    Blocking BMP signaling causes hair loss and disrupts hair growth cycles.