APEH
Description
The APEH gene encodes for the enzyme apurinic/apyrimidinic endonuclease 1/redox factor 1 (APE1/Ref-1). This protein plays a crucial role in DNA repair by removing damaged bases, particularly those resulting from oxidative stress. APE1/Ref-1 also exhibits redox activity, regulating the activity of various transcription factors involved in cellular responses to stress. Its dual function makes it a critical factor in maintaining genomic integrity and cellular survival.
Associated Diseases
- Cancer: Mutations in the APEH gene can increase susceptibility to certain cancers, including lung, breast, and colorectal cancer.
- Neurodegenerative Diseases: Impaired APEH function has been linked to neurodegenerative disorders such as Alzheimer‘s and Parkinson‘s disease.
- Cardiovascular Disease: APE1/Ref-1 plays a role in cardiovascular health, and its dysfunction may contribute to heart disease.
- Immune System Dysfunction: APEH plays a role in immune cell function, and its deficiency can impair immune responses.
Did you know?
APE1/Ref-1 is a highly conserved protein, meaning it has similar functions across different species, highlighting its essential role in cellular survival.
