PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10641795-5 1999 We observed time-dependent losses of apoB histidine, lysine and glycine. Histidine 42-51 apolipoprotein B Homo sapiens 37-41 9890644-10 1999 The former sites may be primarily histidine residues of apolipoprotein B-100 that are oxidized to 2-oxo-histidine in the presence of Cu and AA or DHA, thus explaining, at least in part, the unusual inhibitory effect of vitamin C on Cu-induced LDL oxidation. Histidine 34-43 apolipoprotein B Homo sapiens 56-76 27406964-2 1997 Cu(2+) may play an important role in LDL oxidation by binding to histidine residues of apolipoprotein B-100 (apo B) and initiating and propagating lipid peroxidation. Histidine 65-74 apolipoprotein B Homo sapiens 87-107 9409331-0 1997 Copper ions promote peroxidation of low density lipoprotein lipid by binding to histidine residues of apolipoprotein B100, but they are reduced at other sites on LDL. Histidine 80-89 apolipoprotein B Homo sapiens 102-121 9409331-5 1997 In the current studies, we used diethylpyrocarbonate (DEPC) to modify the histidine residues of apolipoprotein B100, the major protein in LDL. Histidine 74-83 apolipoprotein B Homo sapiens 96-115 9409331-12 1997 These observations suggest that peroxidation of the lipids in LDL can proceed with normal kinetics only when Cu2+ binds preferentially to sites on apolipoprotein B100 that contain histidine residues. Histidine 180-189 apolipoprotein B Homo sapiens 147-166 7670940-6 1995 In the Finnish population, allele frequencies of the rare alleles of the apoB 1887 (Asn-->Ser) and apoB 1896 (His-->Arg) polymorphisms were .02 and .11, respectively. Histidine 110-113 apolipoprotein B Homo sapiens 99-103 8910407-3 1996 Here we describe the application of highly specific tandem mass spectrometric techniques to the first characterization of lipid-modified LDL by demonstrating the addition of 4-hydroxy-2-nonenal to histidine residues of apolipoprotein B-100, following oxidation of LDL. Histidine 197-206 apolipoprotein B Homo sapiens 219-239 7918471-3 1994 We here present direct evidence that HNE derivatization of LDL forms Michael addition-type adducts of HNE with histidine and lysine residues of apolipoprotein B-100 (apoB) and also demonstrate the utility of an antibody specific to the HNE adducts generated in the LDL treated with HNE or oxidatively modified by Cu2+ or cultured endothelial cells. Histidine 111-120 apolipoprotein B Homo sapiens 144-164 7918471-3 1994 We here present direct evidence that HNE derivatization of LDL forms Michael addition-type adducts of HNE with histidine and lysine residues of apolipoprotein B-100 (apoB) and also demonstrate the utility of an antibody specific to the HNE adducts generated in the LDL treated with HNE or oxidatively modified by Cu2+ or cultured endothelial cells. Histidine 111-120 apolipoprotein B Homo sapiens 166-170