: Once the NKG2D receptor binds to MICA, it triggers the immune cell to destroy the stressed cell [1]. Understanding the Variant Nomenclature
Variations in the MICA gene, including the P-1-10.1.var lineage, are significant in several medical contexts: Dnaddr.Mica_P-1-10.1.var
is a specific genetic variant identifier associated with the MICA (MHC class I polypeptide-related sequence A) gene . This nomenclature is primarily used in specialized genomic databases to catalog variations in the MICA protein, which plays a critical role in the human immune system's ability to detect stressed or infected cells. Core Function of the MICA Gene : Once the NKG2D receptor binds to MICA,
: MICA antibodies are a known factor in the rejection of kidney and heart transplants. Discrepancies between the donor's and recipient's MICA variants can trigger an immune response [6]. Core Function of the MICA Gene : MICA
The MICA gene encodes a cell surface glycoprotein that acts as a "distress signal."
: Some tumors have evolved to "shed" MICA from their surface. By releasing these proteins into the bloodstream, the cancer cells can "blind" the immune system’s NK cells, allowing the tumor to grow undetected [3, 8].
: These segments typically denote the specific position of the variation within the protein sequence or a versioned entry in a genomic assembly [4, 5]. Clinical and Biological Significance