PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 11606774-1 2001 Homocyst(e)ine (Hcy) inhibits the expression of the antioxidant enzyme cellular glutathione peroxidase (GPx-1) in vitro and in vivo, which can lead to an increase in reactive oxygen species that inactivate NO and promote endothelial dysfunction. (e)ine 8-14 glutathione peroxidase 1 Mus musculus 71-102 15329822-1 2004 The formation of H2S from cyst(e)ine is catalyzed by three enzymes, cystathionine beta synthase, cystathionase, and 3-mercaptopyruvate sulfurtransferase. (e)ine 30-36 cystathionine beta-synthase Homo sapiens 68-95 20067586-3 2010 Cystathionine beta-synthase (EC 4.2.1.22), and cystathionine gamma-lyase (CSE; EC 4.4.1.1), also known as cystathionine, can generate H(2)S from cyst(e)ine. (e)ine 149-155 cystathionine beta-synthase Mus musculus 0-27 20067586-3 2010 Cystathionine beta-synthase (EC 4.2.1.22), and cystathionine gamma-lyase (CSE; EC 4.4.1.1), also known as cystathionine, can generate H(2)S from cyst(e)ine. (e)ine 149-155 cystathionase (cystathionine gamma-lyase) Mus musculus 47-72 20067586-3 2010 Cystathionine beta-synthase (EC 4.2.1.22), and cystathionine gamma-lyase (CSE; EC 4.4.1.1), also known as cystathionine, can generate H(2)S from cyst(e)ine. (e)ine 149-155 cystathionase (cystathionine gamma-lyase) Mus musculus 74-77 11606774-1 2001 Homocyst(e)ine (Hcy) inhibits the expression of the antioxidant enzyme cellular glutathione peroxidase (GPx-1) in vitro and in vivo, which can lead to an increase in reactive oxygen species that inactivate NO and promote endothelial dysfunction. (e)ine 8-14 glutathione peroxidase 1 Mus musculus 104-109 9582553-6 1998 Moreover, we found a significant inverse relationship between plasma homocyst(e)ine and folic acid concentrations in both CsA(+) (r = 0.218; p < 0.01) and CsA(-) (r = -0.678; p < 0.05) patients. (e)ine 77-83 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 122-125 7611281-0 1995 Tyrosinase inhibition due to interaction of homocyst(e)ine with copper: the mechanism for reversible hypopigmentation in homocystinuria due to cystathionine beta-synthase deficiency. (e)ine 52-58 tyrosinase Homo sapiens 0-10 7611281-5 1995 We hypothesized that homocyst(e)ine inhibits tyrosinase, the major pigment enzyme. (e)ine 29-35 tyrosinase Homo sapiens 45-55 7611281-7 1995 Copper sulfate restored homocyst(e)ine-inhibited tyrosinase activity when added to the culture cell media at a proportion of 1.25 mol of copper sulfate per 1 mol of DL-homocysteine. (e)ine 32-38 tyrosinase Homo sapiens 49-59 7611281-10 1995 Our data suggest that reversible hypopigmentation in homocystinuria is the result of tyrosinase inhibition by homocyst(e)ine and that the probable mechanism of this inhibition is the interaction of homocyst(e)ine with copper at the active site of tyrosinase. (e)ine 118-124 tyrosinase Homo sapiens 85-95 7929609-3 1994 Amino acids L-cyst(e)ine and L-tryptophan were found to prevent serum-induced cell death of TIG-1 human fetal lung fibroblasts and other cell types. (e)ine 18-24 retinoic acid receptor responder 1 Homo sapiens 92-97 34021002-7 2021 Therefore IL1RAP maintains cyst(e)ine and glutathione pools which are vital for redox homeostasis and anoikis resistance. (e)ine 31-37 interleukin 1 receptor accessory protein Homo sapiens 10-16 33707434-5 2021 Mechanistically, we find that cyst(e)ine activates mechanistic/mammalian target of rapamycin complex 1 (mTORC1) and promotes GPX4 protein synthesis at least partly through the Rag-mTORC1-4EBP signaling axis. (e)ine 34-40 CREB regulated transcription coactivator 1 Mus musculus 104-110 33707434-5 2021 Mechanistically, we find that cyst(e)ine activates mechanistic/mammalian target of rapamycin complex 1 (mTORC1) and promotes GPX4 protein synthesis at least partly through the Rag-mTORC1-4EBP signaling axis. (e)ine 34-40 glutathione peroxidase 4 Homo sapiens 125-129 33707434-5 2021 Mechanistically, we find that cyst(e)ine activates mechanistic/mammalian target of rapamycin complex 1 (mTORC1) and promotes GPX4 protein synthesis at least partly through the Rag-mTORC1-4EBP signaling axis. (e)ine 34-40 CREB regulated transcription coactivator 1 Mus musculus 180-186 34027051-0 2021 A mTORC1-mediated cyst(e)ine sensing mechanism governing GPX4 synthesis and ferroptosis. (e)ine 22-28 CREB regulated transcription coactivator 1 Mus musculus 2-8 34027051-0 2021 A mTORC1-mediated cyst(e)ine sensing mechanism governing GPX4 synthesis and ferroptosis. (e)ine 22-28 glutathione peroxidase 4 Homo sapiens 57-61