U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Mitochondrial complex 1 deficiency, nuclear type 29

Summary

Mitochondrial complex I deficiency nuclear type 29 (MC1DN29) is an autosomal recessive metabolic disorder that usually presents in childhood, adolescence, or adulthood with exercise intolerance and easy fatigue with myalgias and muscle weakness. However, a severe multisystem presentation with chronic renal failure and cardiomyopathy in infancy has been reported (Sanchez-Caballero et al., 2016; Alston et al., 2016). For a discussion of genetic heterogeneity of mitochondrial complex I deficiency, see 252010. [from OMIM]

Available tests

9 tests are in the database for this condition.

Genes See tests for all associated and related genes

  • Also known as: HT007, MC1DN29, TMEM126B
    Summary: transmembrane protein 126B

Clinical features

Help

Show allHide all

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.