9 citations
,
  May 2002   in “PubMed”    Retinoic acid affects skin and hair health by working with specific receptors, and its absence can lead to hair loss and skin changes.  
               3 citations
,
  August 2021   in “Nutrition research”    Estrogen affects how vitamin A is processed in mouse skin, which may impact acne treatment, hair growth, and skin defense.  
      April 2018   in “The journal of investigative dermatology/Journal of investigative dermatology”
           April 2018   in “The journal of investigative dermatology/Journal of investigative dermatology”    Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.  
      24 citations
,
  September 2005   in “Journal of Cellular Biochemistry”
           24 citations
,
  September 2005   in “Journal of Cellular Biochemistry”    Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.  
      1 citations
,
  January 2020   in “Revista Brasileira de Ciência Veterinária”
           1 citations
,
  January 2020   in “Revista Brasileira de Ciência Veterinária”    A cat in Brazil had severe skin issues worsened by improper treatment.