S-Adenosylmethionine

cystathionine beta-synthase ; Homo sapiens







49 Article(s)
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1 31857119 Classical homocystinuria: From cystathionine beta-synthase deficiency to novel enzyme therapies. 2020 Jun 1
2 32419814 CBS-Induced H2S Generation in Hippocampus Inhibits EA-Induced Analgesia. 2020 1
3 33000151 Metabolism of Sulfur-Containing Amino Acids: How the Body Copes with Excess Methionine, Cysteine, and Sulfide. 2020 Oct 1 4
4 31450076 A diet rich in taurine, cysteine, folate, B12 and betaine may lessen risk for Alzheimer's disease by boosting brain synthesis of hydrogen sulfide. 2019 Nov 2
5 29119254 Potential Pharmacological Chaperones for Cystathionine Beta-Synthase-Deficient Homocystinuria. 2018 4
6 29275181 Crystal structure of cystathionine β-synthase from honeybee Apis mellifera. 2018 Apr 1
7 28421128 A Clinically Relevant Variant of the Human Hydrogen Sulfide-Synthesizing Enzyme Cystathionine β-Synthase: Increased CO Reactivity as a Novel Molecular Mechanism of Pathogenicity? 2017 2
8 28656194 Excessive nNOS/NO/AMPK signaling activation mediated by the blockage of the CBS/H2S system contributes to oxygen‑glucose deprivation‑induced endoplasmic reticulum stress in PC12 cells. 2017 Aug 2
9 29037129 Enzymes Regulated via Cystathionine β-Synthase Domains. 2017 Oct 1
10 26582199 S-Adenosyl-l-methionine Modulates CO and NO• Binding to the Human H2S-generating Enzyme Cystathionine β-Synthase. 2016 Jan 8 1
11 26765812 Vitamin B6 nutritional status and cellular availability of pyridoxal 5'-phosphate govern the function of the transsulfuration pathway's canonical reactions and hydrogen sulfide production via side reactions. 2016 Jul 1
12 26805382 Kinetic stability of cystathionine beta-synthase can be modulated by structural analogs of S-adenosylmethionine: Potential approach to pharmacological chaperone therapy for homocystinuria. 2016 Jul 3
13 26931358 Targeting Cystathionine Beta-Synthase Misfolding in Homocystinuria by Small Ligands: State of the Art and Future Directions. 2016 1
14 27365395 Heme-dependent Metabolite Switching Regulates H2S Synthesis in Response to Endoplasmic Reticulum (ER) Stress. 2016 Aug 5 1
15 26307088 DNMT1-associated long non-coding RNAs regulate global gene expression and DNA methylation in colon cancer. 2015 Nov 1 1
16 23974653 Reduced response of Cystathionine Beta-Synthase (CBS) to S-Adenosylmethionine (SAM): Identification and functional analysis of CBS gene mutations in Homocystinuria patients. 2014 Mar 5
17 24667534 Effect of S-adenosyl-L-methionine (SAM), an allosteric activator of cystathionine-β-synthase (CBS) on colorectal cancer cell proliferation and bioenergetics in vitro. 2014 Sep 15 6
18 24780582 The role of surface electrostatics on the stability, function and regulation of human cystathionine β-synthase, a complex multidomain and oligomeric protein. 2014 Sep 2
19 25044645 Insights into the regulatory domain of cystathionine Beta-synthase: characterization of six variant proteins. 2014 Oct 2
20 25197074 Structural insight into the molecular mechanism of allosteric activation of human cystathionine β-synthase by S-adenosylmethionine. 2014 Sep 16 1
21 25336647 Inter-domain communication of human cystathionine β-synthase: structural basis of S-adenosyl-L-methionine activation. 2014 Dec 26 1
22 22985361 Human cystathionine β-synthase (CBS) contains two classes of binding sites for S-adenosylmethionine (SAM): complex regulation of CBS activity and stability by SAM. 2013 Jan 1 5
23 23002992 Comparative study of enzyme activity and heme reactivity in Drosophila melanogaster and Homo sapiens cystathionine β-synthases. 2013 Jan 29 2
24 24043838 Structural basis of regulation and oligomerization of human cystathionine β-synthase, the central enzyme of transsulfuration. 2013 Oct 1 2
25 22612060 Conformational properties of nine purified cystathionine β-synthase mutants. 2012 Jun 12 2
26 23143240 Purification, crystallization and preliminary crystallographic analysis of human cystathionine β-synthase. 2012 Nov 1 2
27 20821054 Determination of cystathionine beta-synthase activity in human plasma by LC-MS/MS: potential use in diagnosis of CBS deficiency. 2011 Feb 3
28 21275900 Hydrogen sulfide generation in mammals: the molecular biology of cystathionine-β- synthase (CBS) and cystathionine-γ-lyase (CSE). 2011 Apr 1
29 20026078 Binding of S-methyl-5'-thioadenosine and S-adenosyl-L-methionine to protein MJ0100 triggers an open-to-closed conformational change in its CBS motif pair. 2010 Feb 26 3
30 19531479 Relative contributions of cystathionine beta-synthase and gamma-cystathionase to H2S biogenesis via alternative trans-sulfuration reactions. 2009 Aug 14 3
31 17629356 Hydrogen sulfide: neurochemistry and neurobiology. 2008 Jan 1
32 18060852 Purification and characterization of the wild type and truncated human cystathionine beta-synthase enzymes expressed in E. coli. 2008 Feb 1 1
33 18849566 Active cystathionine beta-synthase can be expressed in heme-free systems in the presence of metal-substituted porphyrins or a chemical chaperone. 2008 Dec 12 1
34 16614071 S-adenosylmethionine stabilizes cystathionine beta-synthase and modulates redox capacity. 2006 Apr 25 5
35 16953589 Solvent-accessible cysteines in human cystathionine beta-synthase: crucial role of cysteine 431 in S-adenosyl-L-methionine binding. 2006 Sep 12 5
36 16047261 Homocysteine: overview of biochemistry, molecular biology, and role in disease processes. 2005 May 1
37 16275737 CBS domains: structure, function, and pathology in human proteins. 2005 Dec 2
38 15642325 The presence of a transsulfuration pathway in the lens: a new oxidative stress defense system. 2004 Dec 1
39 12801808 [Hyperhomocysteinemia: an independent risk factor or a simple marker of vascular disease?. 1. Basic data]. 2003 Mar 1
40 12007221 High homocysteine and thrombosis without connective tissue disorders are associated with a novel class of cystathionine beta-synthase (CBS) mutations. 2002 Jun 2
41 12054683 Brain hydrogen sulfide is severely decreased in Alzheimer's disease. 2002 May 24 2
42 12115739 Cystathionine beta-synthase is coordinately regulated with proliferation through a redox-sensitive mechanism in cultured human cells and Saccharomyces cerevisiae. 2002 Jul 2
43 11042162 Functional properties of the active core of human cystathionine beta-synthase crystals. 2001 Jan 5 1
44 11524006 Regulation of human cystathionine beta-synthase by S-adenosyl-L-methionine: evidence for two catalytically active conformations involving an autoinhibitory domain in the C-terminal region. 2001 Sep 4 3
45 11103808 Cystathionine-beta-synthase cDNA transfection alters the sensitivity and metabolism of 1-beta-D-arabinofuranosylcytosine in CCRF-CEM leukemia cells in vitro and in vivo: a model of leukemia in Down syndrome. 2000 Nov 15 2
46 10448523 Homocysteine metabolism. 1999 1
47 8558235 The possible role of hydrogen sulfide as an endogenous neuromodulator. 1996 Feb 1 5
48 8755636 Defective cystathionine beta-synthase regulation by S-adenosylmethionine in a partially pyridoxine responsive homocystinuria patient. 1996 Jul 15 4
49 7967489 Komrower Lecture. Molecular basis of phenotype expression in homocystinuria. 1994 1