PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16210565-3 2005 METHODS AND RESULTS: Through the use of 2 functional models, aortic rings and intravital video microscopy of the cremaster, we found that arterial relaxation in response to the endothelium-dependent vessel relaxant, acetylcholine or the nitric oxide synthase (NOS) activator (A23187), was significantly impaired in cystathionine beta-synthase null (CBS(-/-)) mice. Acetylcholine 216-229 cystathionine beta-synthase Mus musculus 315-342 10953023-4 2000 CBS(-/+) mice demonstrated impaired acetylcholine-induced aortic relaxation and a paradoxical vasoconstriction of mesenteric microvessels in response to superfusion of methacholine and bradykinin. Acetylcholine 36-49 cystathionine beta-synthase Mus musculus 0-3 10993757-8 2000 In contrast, in mice fed a low-folate diet, maximal relaxation to acetylcholine was markedly impaired in CBS +/- mice (58 +/- 9%) compared with CBS +/+ mice (84 +/- 4%) (P = 0.01). Acetylcholine 66-79 cystathionine beta-synthase Mus musculus 105-108 10953023-5 2000 Cyclic GMP accumulation following acetylcholine treatment was also impaired in isolated aortic segments from CBS(-/+) mice, but aortic relaxation and mesenteric arteriolar dilation in response to sodium nitroprusside were similar to wild-type. Acetylcholine 34-47 cystathionine beta-synthase Mus musculus 109-112 28847570-5 2017 Furthermore, acetylcholine-induced relaxations were attenuated by cystathionine-gamma-lyase (CSE) inhibitor d,l-propargylglycine (PAG, 10-2 M) and cystathionine-beta-synthase inhibitor (CBS) aminooxyacetic acid (AOAA, 10-3 M). Acetylcholine 13-26 cystathionine beta-synthase Mus musculus 147-174 28665886-8 2017 CBS+/- mice aorta had lower response to phenylephrine and acetylcholine compared with other groups; however, CBS+/-/C3H mice response was improved. Acetylcholine 58-71 cystathionine beta-synthase Mus musculus 0-3