Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
PIP5K1B
Introduction
Phosphatidylinositol-4-phosphate 5-kinase type-1 beta is an enzyme that in humans is encoded by the PIP5K1B gene.[1][2][3]
Abnormal silencing of the PIP5K1B gene contributes to the cytoskeletal defects seen in Friedreich’s ataxia.[4]
References
References
- ↑ Pook MA, Carvajal JJ, Doudney K, Hillermann R, Chamberlain S (Jul 1997). “Exon-intron structure of a 2.7-kb transcript of the STM7 gene with phosphatidylinositol-4-phosphate 5-kinase activity”. Genomics. 42 (1): 170–2. doi:10.1006/geno.1997.4726. PMID 9177790.
- ↑ Carvajal JJ, Pook MA, dos Santos M, Doudney K, Hillermann R, Minogue S, Williamson R, Hsuan JJ, Chamberlain S (Nov 1996). “The Friedreich’s ataxia gene encodes a novel phosphatidylinositol-4- phosphate 5-kinase”. Nat Genet. 14 (2): 157–62. doi:10.1038/ng1096-157. PMID 8841185.
- ↑ “Entrez Gene: PIP5K1B phosphatidylinositol-4-phosphate 5-kinase, type I, beta”.
- ↑ Bayot A, Reichman S, Lebon S, Csaba Z, Aubry L, Sterkers G, Husson I, Rak M, Rustin P (2013). “Cis-silencing of PIP5K1B evidenced in Friedreich’s ataxia patient cells results in cytoskeleton anomalies”. Hum. Mol. Genet. 22 (14): 2894–904. doi:10.1093/hmg/ddt144. PMID 23552101.
Further reading
Further reading
- Niiro H, Clark EA (2003). “Branches of the B cell antigen receptor pathway are directed by protein conduits Bam32 and Carma1”. Immunity. 19 (5): 637–40. doi:10.1016/S1074-7613(03)00303-0. PMID 14614850.
- Carpenter CL (2004). “Btk-dependent regulation of phosphoinositide synthesis”. Biochem. Soc. Trans. 32 (Pt 2): 326–9. doi:10.1042/BST0320326. PMID 15046600.
- Carvajal JJ, Pook MA, Doudney K, et al. (1995). “Friedreich’s ataxia: a defect in signal transduction?”. Hum. Mol. Genet. 4 (8): 1411–9. doi:10.1093/hmg/4.8.1411. PMID 7581382.
- Loijens JC, Anderson RA (1997). “Type I phosphatidylinositol-4-phosphate 5-kinases are distinct members of this novel lipid kinase family”. J. Biol. Chem. 271 (51): 32937–43. doi:10.1074/jbc.271.51.32937. PMID 8955136.
- Chang JD, Field SJ, Rameh LE, et al. (2004). “Identification and characterization of a phosphoinositide phosphate kinase homolog”. J. Biol. Chem. 279 (12): 11672–9. doi:10.1074/jbc.M309721200. PMID 14701839.
- Humphray SJ, Oliver K, Hunt AR, et al. (2004). “DNA sequence and analysis of human chromosome 9”. Nature. 429 (6990): 369–74. doi:10.1038/nature02465. PMC 2734081. PMID 15164053.