1.1.1.278 3beta-hydroxy-5alpha-steroid dehydrogenase gastric mucosa - 639086 2.3.1.142 glycoprotein O-fatty-acyltransferase gastric mucosa - 486323 2.3.1.23 1-acylglycerophosphocholine O-acyltransferase gastric mucosa - 486621 2.3.2.13 protein-glutamine gamma-glutamyltransferase gastric mucosa patients with Helicobacter pylori negative gastritis have higher t-TG activity than patients with healthy, unifected gastric mucosa 759154 2.4.1.102 beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase gastric mucosa - 637988, 638138, 638281 2.4.1.146 beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase gastric mucosa - 488370, 638138 2.4.1.150 N-acetyllactosaminide beta-1,6-N-acetylglucosaminyltransferase gastric mucosa dIGnT 638567 2.4.1.155 alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase gastric mucosa - 706072 2.4.1.244 N-acetyl-beta-glucosaminyl-glycoprotein 4-beta-N-acetylgalactosaminyltransferase gastric mucosa - 668749, 736917 2.4.1.41 polypeptide N-acetylgalactosaminyltransferase gastric mucosa stomach fundus, 2fold lower activity than in colon, mono-glycosylates MUC5AC peptide 489192 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase gastric mucosa - 489348 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase gastric mucosa Se enzyme 489360 2.4.1.92 (N-acetylneuraminyl)-galactosylglucosylceramide N-acetylgalactosaminyltransferase gastric mucosa - 686976 2.4.2.10 orotate phosphoribosyltransferase gastric mucosa - 686922 2.7.1.59 N-acetylglucosamine kinase gastric mucosa - 641694 2.7.11.31 [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase gastric mucosa - 706085 2.8.2.11 galactosylceramide sulfotransferase gastric mucosa reduced expression of the enzyme in the gastric mucosa of chronic gastritis according to the severety of gastric inflammation 692513 2.8.2.19 triglucosylalkylacylglycerol sulfotransferase gastric mucosa - 643819 2.8.2.20 protein-tyrosine sulfotransferase gastric mucosa - 645819, 645825 3.1.1.5 lysophospholipase gastric mucosa - 94397 3.1.1.55 acetylsalicylate deacetylase gastric mucosa cytosol 646023 3.1.1.67 fatty-acyl-ethyl-ester synthase gastric mucosa ventricular, low activity 646076 3.1.22.1 deoxyribonuclease II gastric mucosa multiple isoforms 134288 3.1.4.39 alkylglycerophosphoethanolamine phosphodiesterase gastric mucosa - 208394, 650814 3.2.1.17 lysozyme gastric mucosa 3 lysozymes c 171045 3.2.1.52 beta-N-acetylhexosaminidase gastric mucosa - 393709 3.4.14.1 dipeptidyl-peptidase I gastric mucosa activity of dipeptidyl-peptidase I increases significantly as compared to the normal gastric mucosa 667005 3.4.17.20 Carboxypeptidase U gastric mucosa TAFI is detected in gastric mucosal epithelial cells. The concentration of TAFI is correlated with the degree of gastric mucosal atrophy, inflammation, and disease activity 698151 3.4.18.1 cathepsin X gastric mucosa upregulation in gastric cancer compared to non-neoplastic mucosa. Patients with Helicobacter pylori gastritis show significantly higher cathepsin X mRNA (2.5fold) and protein (1.6fold) expression than Helicobacter pylori-negative partients 666147 3.4.21.4 trypsin gastric mucosa antral mucosa 95444 3.4.21.75 Furin gastric mucosa chief cells, coordinated decrease of pepsinogen, furin, and transforming growth factor beta -, 668750 3.4.21.B27 proprotein convertase 7 gastric mucosa - 671240 3.4.21.B3 duodenase gastric mucosa - 667764 3.4.21.B42 hippostasin gastric mucosa - 718041 3.4.22.38 cathepsin K gastric mucosa inflamed gastric mucosa 708572 3.4.22.56 caspase-3 gastric mucosa - 708405 3.4.22.B28 calpain 8 gastric mucosa in the gastric epithelium 665705 3.4.23.1 pepsin A gastric mucosa - 35005, 36729, 36735, 36740, 36746, 36765, 753325, 753632, 753865, 754466, 755572 3.4.23.2 pepsin B gastric mucosa - 755370, 95814 3.4.23.2 pepsin B gastric mucosa production of pepsinogen 668808 3.4.23.3 gastricsin gastric mucosa - 35012, 36846, 36851, 36855, 36866, 36867, 36868, 718005, 753134, 755465 3.4.23.34 cathepsin E gastric mucosa - 30779, 30780, 30782, 30784, 30785, 30788, 30789, 30791, 30794, 30797, 30798, 30800, 677973 3.4.23.4 chymosin gastric mucosa - 36877 3.4.23.5 cathepsin D gastric mucosa - 36947 3.4.24.17 stromelysin 1 gastric mucosa clinical phenotypes with Helicobacter pylori infection are strongly related to inflammatory cytokines, MMP-3, and pepsinogen secretion 701204 3.4.24.7 interstitial collagenase gastric mucosa - 95826 3.4.24.86 ADAM 17 endopeptidase gastric mucosa - 638980 4.1.1.17 ornithine decarboxylase gastric mucosa analysis of expression of the cancer-related protein ornithine decarboxylase (ODC) in nontransformed gastric mucosa, relationship between expression level of the enzyme and mucosal proliferation, overview -, 747964 4.1.1.17 ornithine decarboxylase gastric mucosa positive nuclei in the junction 698322 4.1.1.22 histidine decarboxylase gastric mucosa - 4142, 4144, 4145, 4147, 4163 4.1.1.22 histidine decarboxylase gastric mucosa the tumours are classified based on clinico-pathological criteria 749421 4.2.1.1 carbonic anhydrase gastric mucosa - 33588 4.2.1.1 carbonic anhydrase gastric mucosa low expression, carbonic anhydrase XIII 679413 4.2.1.3 aconitate hydratase gastric mucosa - 698948 5.1.3.7 UDP-N-acetylglucosamine 4-epimerase gastric mucosa - 2421 5.1.3.7 UDP-N-acetylglucosamine 4-epimerase gastric mucosa membrane 2414 5.1.99.4 alpha-methylacyl-CoA racemase gastric mucosa staining for alpha-methylacyl-CoA racemase is uniformly negative in samples negative for dysplasia and indefinite for dysplasia. In the groups of high-grade dysplasia and invasive intestinal-type adenocarcinoma, 76% and 34% of samples are positive for alpha-methylacyl-CoA racemase, respectively. Expression of alpha-methylacyl-CoA racemase is not correlated with location, Helicobacter pylori infection, or intestinal metaplasia 692564 5.3.99.2 Prostaglandin-D synthase gastric mucosa - 705307 5.3.99.3 prostaglandin-E synthase gastric mucosa - 691635 5.6.2.2 DNA topoisomerase (ATP-hydrolysing) gastric mucosa - 714645 7.2.2.19 H+/K+-exchanging ATPase gastric mucosa - 654331, 656051, 672636, 686551, 697414, 699742, 711245, 734279, 751533