Acta Veterinaria et Zootechnica Sinica ›› 2024, Vol. 55 ›› Issue (5): 1914-1925.doi: 10.11843/j.issn.0366-6964.2024.05.010

• REVIEW • Previous Articles     Next Articles

Research Progress on the Function of RNA Binding Protein ELAVL1 and Its Regulation of Viral Replication

YU Zuhua1,2, GAO Mengru1,2, QI Zhiying1,2, ZHANG Jingyu1,2, HE Lei1,2, CHEN Jian1,2, DING Ke1,2   

  1. 1. Key Lab of Animal Disease and Public Health/Laboratory of Functional Microbiology and Livestock and Poultry Health, College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China;
    2. Key Laboratory of Live Vector Biomaterials and Animal Disease Prevention and Control, Luoyang 471023, China
  • Received:2023-08-03 Online:2024-05-23 Published:2024-05-27

Abstract: Embryonic lethal abnormal vision like 1 (ELAVL1), also called human antigen R (HuR).It is a typical RNA binding protein (RBP) that binds to the AU-rich element (ARE) in the 3'untranslated element (3'UTR) and plays an important role in the process of mRNA transcription and translation. ELAVL1 has a wide range of functions and can regulate the occurence and development, apoptosis, migration, and invasion of tumors, making it the key target for many cancer treatments. It can also participate in the regulation of protein and mRNA levels encoding organ development and tissue homeostasis. Many studies have also shown that ELAVL1 regulates viral replication through post-transcriptional regulation and post-translational modification. This review summarizes the biological characteristics, functions, regulatory mechanisms of ELAVL1 and its regulatory role in the process of virus replication, aiming to provide a theoretical reference for further studies on the interaction between ELAVL1 and virus replication in livestock and poultry.

Key words: ELAVL1, RNA binding protein, virus, regulatory mechanism

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