Ectodysplasin A (EDA) Signaling: From Skin Appendage to Multiple Diseases.

Ruihan Yang, Yilan Mei, Yuhan Jiang, Huiling Li, Ruixi Zhao, Jian Sima, Yuyuan Yao

International journal of molecular sciences 2022 Aug 10

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Ectodysplasin A (EDA) signaling is initially identified as morphogenic signaling regulating the formation of skin appendages including teeth, hair follicles, exocrine glands in mammals, feathers in birds and scales in fish. Gene mutation in EDA signaling causes hypohidrotic ectodermal dysplasia (HED), a congenital hereditary disease with malformation of skin appendages. Interestingly, emerging evidence suggests that EDA and its receptors can modulate the proliferation, apoptosis, differentiation and migration of cancer cells, and thus may regulate tumorigenesis and cancer progression. More recently, as a newly discovered hepatocyte factor, EDA pathway has been demonstrated to be involved in the pathogenesis of nonalcoholic fatty liver disease (NAFLD) and type II diabetes by regulating glucose and lipid metabolism. In this review, we summarize the function of EDA signaling from skin appendage development to multiple other diseases, and discuss the clinical application of recombinant EDA protein as well as other potential targets for disease intervention.

Citation

Ruihan Yang, Yilan Mei, Yuhan Jiang, Huiling Li, Ruixi Zhao, Jian Sima, Yuyuan Yao. Ectodysplasin A (EDA) Signaling: From Skin Appendage to Multiple Diseases. International journal of molecular sciences. 2022 Aug 10;23(16)