Cyp26b1

Summary

Gene Symbol: Cyp26b1
Description: cytochrome P450, family 26, subfamily b, polypeptide 1
Alias: cytochrome P450 26B1
Species: rat
Products:     Cyp26b1

Top Publications

  1. White J, Ramshaw H, Taimi M, Stangle W, Zhang A, Everingham S, et al. Identification of the human cytochrome P450, P450RAI-2, which is predominantly expressed in the adult cerebellum and is responsible for all-trans-retinoic acid metabolism. Proc Natl Acad Sci U S A. 2000;97:6403-8 pubmed
    ..The high level of expression of P450RAI-2, particularly in the cerebellum and pons of human adult brain, suggests a unique role for this enzyme in the protection of specific tissues from exposure to retinoids. ..
  2. Okano J, Sakai Y, Shiota K. Retinoic acid down-regulates Tbx1 expression and induces abnormal differentiation of tongue muscles in fetal mice. Dev Dyn. 2008;237:3059-70 pubmed publisher
    ..RA-degrading enzymes (Cyp26a1 and Cyp26b1) were expressed at early stages of normal tongue development, but exogenous RA perturbed their expression in the ..
  3. Wang C, KANE M, Napoli J. Multiple retinol and retinal dehydrogenases catalyze all-trans-retinoic acid biosynthesis in astrocytes. J Biol Chem. 2011;286:6542-53 pubmed publisher
    ..inducing retinyl ester synthesis via lecithin:retinol acyltransferase and stimulating its catabolism via inducing Cyp26B1. These data show that adult hippocampus astrocytes rely on multiple Rdh and Raldh to provide a paracrine source ..
  4. Messner B, Kern J, Wiedemann D, Schwaiger S, Türkcan A, Ploner C, et al. 5-Methoxyleoligin, a lignan from Edelweiss, stimulates CYP26B1-dependent angiogenesis in vitro and induces arteriogenesis in infarcted rat hearts in vivo. PLoS ONE. 2013;8:e58342 pubmed publisher
    ..Further, microarray- and knock down- based analyses revealed that 5ML induces angiogenesis by upregulation of CYP26B1. In an in vivo rat MI model 5ML potently increased the number of arterioles in the peri-infarction and infarction ..
  5. Chenery A, Burrows K, Antignano F, Underhill T, Petkovich M, Zaph C. The retinoic acid-metabolizing enzyme Cyp26b1 regulates CD4 T cell differentiation and function. PLoS ONE. 2013;8:e72308 pubmed publisher
    ..Catabolism of RA is mediated by the Cyp26 family of cytochrome P450 oxidases. We examined the role of Cyp26b1, the T cell-specific family member, in CD4(+) T cells...
  6. Foti R, Isoherranen N, Zelter A, Dickmann L, Buttrick B, Diaz P, et al. Identification of Tazarotenic Acid as the First Xenobiotic Substrate of Human Retinoic Acid Hydroxylase CYP26A1 and CYP26B1. J Pharmacol Exp Ther. 2016;357:281-92 pubmed publisher
    ..The objectives of this study were to use homology models of CYP26A1 and CYP26B1 to characterize substrate binding characteristics, to compare structural aspects of their active sites, and to ..
  7. Yashiro K, Zhao X, Uehara M, Yamashita K, Nishijima M, Nishino J, et al. Regulation of retinoic acid distribution is required for proximodistal patterning and outgrowth of the developing mouse limb. Dev Cell. 2004;6:411-22 pubmed
    ..We have studied the role of RA in mouse limb development by focusing on CYP26B1, a cytochrome P450 enzyme that inactivates RA...
  8. Wu L, Ross A. Acidic retinoids synergize with vitamin A to enhance retinol uptake and STRA6, LRAT, and CYP26B1 expression in neonatal lung. J Lipid Res. 2010;51:378-87 pubmed publisher
    ..in RE after 12 h in Am580-treated, VA-supplemented rats correlated with a strong and persistent increase in CYP26B1 (RA hydroxylase)...
  9. Napoli J. Physiological insights into all-trans-retinoic acid biosynthesis. Biochim Biophys Acta. 2012;1821:152-67 pubmed publisher
    ..This article is part of a Special Issue entitled: Retinoid and Lipid Metabolism. ..

More Information

Publications15

  1. Bowles J, Knight D, Smith C, Wilhelm D, Richman J, Mamiya S, et al. Retinoid signaling determines germ cell fate in mice. Science. 2006;312:596-600 pubmed
    ..Meiosis is retarded in the fetal testis by the action of the retinoid-degrading enzyme CYP26B1, ultimately leading to spermatogenesis...
  2. Laue K, Pogoda H, Daniel P, van Haeringen A, Alanay Y, von Ameln S, et al. Craniosynostosis and multiple skeletal anomalies in humans and zebrafish result from a defect in the localized degradation of retinoic acid. Am J Hum Genet. 2011;89:595-606 pubmed publisher
    ..We have identified human null and hypomorphic mutations in the gene encoding the RA-degrading enzyme CYP26B1 that lead to skeletal and craniofacial anomalies, including fusions of long bones, calvarial bone hypoplasia, and ..
  3. Okano J, Lichti U, Mamiya S, Aronova M, Zhang G, Yuspa S, et al. Increased retinoic acid levels through ablation of Cyp26b1 determine the processes of embryonic skin barrier formation and peridermal development. J Cell Sci. 2012;125:1827-36 pubmed publisher
    ..Absence of cytochrome P450, family 26, subfamily b, polypeptide 1 (Cyp26b1), a retinoic-acid-degrading enzyme, results in aberrant epidermal differentiation and filaggrin expression, ..
  4. Chapman J, Weiss K, Curley R, Highland M, Clagett Dame M. Hydrolysis of 4-HPR to atRA occurs in vivo but is not required for retinamide-induced apoptosis. Arch Biochem Biophys. 2003;419:234-43 pubmed
    ..Studies in VAD rats showed that 4-HPR, like atRA, supports animal growth and induces CYP26B1 mRNA expression in lung whereas 4-HBR does not...
  5. Hägglund M, Berghard A, Strotmann J, Bohm S. Retinoic acid receptor-dependent survival of olfactory sensory neurons in postnatal and adult mice. J Neurosci. 2006;26:3281-91 pubmed
    ..we find that nuclear retinoid signaling is required for the expression of a retinoic acid-degrading enzyme, Cyp26B1, in a small fraction of mature neurons...
  6. Jørgensen A, Nielsen J, Blomberg Jensen M, Græm N, Rajpert De Meyts E. Analysis of meiosis regulators in human gonads: a sexually dimorphic spatio-temporal expression pattern suggests involvement of DMRT1 in meiotic entry. Mol Hum Reprod. 2012;18:523-34 pubmed publisher
    ..The expression pattern of DMRT1, STRA8, SCP3, DMC1, NANOS3, CYP26B1 and NANOS2 was investigated by RT-PCR and immunohistochemistry in a series of human testis samples from fetal ..