Kinetin Improves IKBKAP mRNA Splicing in Patients With Familial Dysautonomia
نویسندگان
چکیده
منابع مشابه
Weak definition of IKBKAP exon 20 leads to aberrant splicing in familial dysautonomia.
Splicing mutations that lead to devastating genetic diseases are often located in nonconserved or weakly conserved sequences that normally do not affect splicing. Thus, the underlying reason for the splicing defect is not immediately obvious. An example of this phenomenon is observed in the neurodevelopmental disease familial dysautonomia (FD), which is caused by a single-base change in the 5' ...
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Familial Dysautonomia (FD) is an autosomal recessive congenital neuropathy that results from abnormal development and progressive degeneration of the sensory and autonomic nervous system. The mutation observed in almost all FD patients is a point mutation at position 6 of intron 20 of the IKBKAP gene; this gene encodes the IκB kinase complex-associated protein (IKAP). The mutation results in a ...
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Recent studies emphasize the importance of mRNA splicing in human genetic disease, as 20-30% of all disease-causing mutations are predicted to result in mRNA splicing defects. The plasticity of the mRNA splicing reaction has made these mutations attractive candidates for the development of therapeutics. Familial dysautonomia (FD) is a severe neurodegenerative disorder, and all patients have an ...
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Familial dysautonomia (FD), a hereditary sensory and autonomic neuropathy, is caused by missplicing of exon 20, resulting from an intronic mutation in the inhibitor of kappa light polypeptide gene enhancer in B cells, kinase complex-associated protein (IKBKAP) gene encoding IKK complex-associated protein (IKAP)/elongator protein 1 (ELP1). A newly established splicing reporter assay allowed us t...
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The defective splicing of pre-mRNA is a major cause of human disease. Exon skipping is a common result of splice mutations and has been reported in a wide variety of genetic disorders, yet the underlying mechanism is poorly understood. Often, such mutations are incompletely penetrant, and low levels of normal transcript and protein are maintained. Familial dysautonomia (FD) is caused by mutatio...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 2011
ISSN: 0031-3998,1530-0447
DOI: 10.1203/pdr.0b013e31822e1825