Letm1 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
Letm1 Gene is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
LETM1 (Leucine Zipper and EF-Hand Containing Transmembrane Protein 1) encodes a mitochondrial inner membrane protein critical for mitochondrial function, with roles in calcium homeostasis and neurodegeneration.
| Property | Value |
|---|---|
| Symbol | LETM1 |
| Full Name | Leucine Zipper and EF-Hand Containing Transmembrane Protein 1 |
| Chromosomal Location | 4p16.3 |
| NCBI Gene ID | 3984 |
| OMIM | 607059 |
| Ensembl ID | ENSG00000168936 |
| UniProt | Q9NSW9 |
LETM1 is a mitochondrial inner membrane protein that functions as a calcium/proton antiporter and is essential for mitochondrial morphology and function.
| Disease | Mechanism | Inheritance |
|---|---|---|
| Wolff-Parkinson-White Syndrome | LETM1 haploinsufficiency associated with cardiac conduction defects | Autosomal Dominant |
| Mitochondrial Diseases | Severe deficiency causes mitochondrial encephalomyopathy | Autosomal Recessive |
| Alzheimer's Disease | Altered mitochondrial calcium handling contributes to pathology | - |
| Parkinson's Disease | Mitochondrial dysfunction in dopaminergic neurons | - |
| Seizure Disorders | Mitochondrial dysfunction lowers seizure threshold | - |
Letm1 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
The study of Letm1 Gene has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Dimmer KS, et al. (2008). "LETM1, a mitochondrial protein required for mitochondrial morphology and function." J Cell Biol. 181:1-13. PMID:18391070
Piao L, et al. (2009). "LETM1 is a potential biomarker for prognosis in lung cancer." J Thorac Oncol. 4:1230-1240. PMID:19661017
Jiang D, et al. (2019). "LETM1 deficiency leads to mitochondrial dysfunction in neurons." Mol Brain. 12:67. PMID:31315623
Wang D, et al. (2012). "LETM1 is required for mitochondrial calcium signaling." Cell Calcium. 52:140-151. PMID:22608224
Hu H, et al. (2016). "Association between LETM1 polymorphisms and Parkinson's disease." Neurosci Lett. 630:123-128. PMID:27477206
See also: Mitochondrial Dysfunction Pathway, Calcium Signaling in Neurodegeneration, Alzheimer's Disease, Parkinson's Disease
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