TCEB3CL2
The Intriguing Nature of the TCEB3CL2 Gene
Introduction
Nestled within the intricate tapestry of our DNA, the TCEB3CL2 gene plays a pivotal role in human health and well-being. Let's delve into its remarkable functions, intertwined with the complex world of diseases and ongoing research.
Description
The TCEB3CL2 gene, spanning over 30,000 base pairs, resides on chromosome 14q11.2. It encodes a protein called trans-2,3-enoyl-CoA isomerase, mitochondrion-like 2 (TECL2), a crucial enzyme in lipid metabolism. TECL2 catalyzes the isomerization of trans-2,3-enoyl-CoA to cis-2,3-enoyl-CoA, an essential step in the breakdown of fatty acids. This metabolic process provides the body with energy and plays a vital role in maintaining cellular function.
Associated Diseases
Mutations in the TCEB3CL2 gene have been linked to several inherited disorders, including:
- Mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes (MELAS): This condition is characterized by recurrent episodes of stroke, seizures, and muscle weakness.
- Leigh syndrome: A severe neurodegenerative disorder that affects infants and young children, causing developmental delays, seizures, and respiratory problems.
- Fatal infantile mitochondrial disease: A rare and lethal condition that manifests within the first few months of life with severe neurological impairment and organ failure.
Did you Know ?
MELAS, one of the most common TCEB3CL2-related disorders, affects approximately 1 in 100,000 individuals worldwide. However, the prevalence may vary based on geographic region and population genetics.
