Species Human Entrez 597 | Human Mouse Ensembl ENSG00000140379 | |
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Aliases BCL2A1, ACC-1, ACC-2, ACC1, ACC2, BCL2L5, BFL1, GRS, HBPA1, BCL2 related protein A1 External IDs MGI: 102687 HomoloGene: 2988 GeneCards: BCL2A1 | ||
Bcl-2-related protein A1 is a protein that in humans is encoded by the BCL2A1 gene.
Contents
Function
This gene encodes a member of the bcl2 protein family. The proteins of this family form hetero- or homodimers and act as anti- and pro-apoptotic regulators that are involved in a wide variety of cellular activities such as embryonic development, homeostasis and tumorigenesis. The protein encoded by this gene is able to reduce the release of pro-apoptotic cytochrome c from mitochondria and block caspase activation. This gene is a direct transcription target of NF-kappa B in response to inflammatory mediators, and has been shown to be up-regulated by different extracellular signals, such as granulocyte-macrophage colony-stimulating factor (GM-CSF), CD40, phorbol ester and inflammatory cytokine TNF and IL-1, which suggests a cytoprotective function that is essential for lymphocyte activation as well as cell survival.
In melanocytic cells BCL2A1 gene expression may be regulated by MITF.
Interactions
BCL2-related protein A1 has been shown to interact with: