Search Results - "Schmassmann, A"

Cyclooxygenase 2—implications on maintenance of gastric mucosal integrity and ulcer healing: controversial issues and perspectives by HALTER, F, TARNAWSKI, A S, SCHMASSMANN, A, PESKAR, B M

“…Cyclooxygenase (COX), the key enzyme for synthesis of prostaglandins, exists in two isoforms (COX-1 and COX-2). COX-1 is constitutively expressed in the…”
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Aspirin injury and H pylori by Schmassmann, A

“…The data of Yoshida and colleagues 1 are well in line with recent experimental studies which have indicated that neutrophil adherence to the endothelium via…”
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Risk factor assessment of endoscopically removed malignant colorectal polyps by Netzer, P, Forster, C, Biral, R, Ruchti, C, Neuweiler, J, Stauffer, E, Schönegg, R, Maurer, C, Hüsler, J, Halter, F, Schmassmann, A

“…Background—Malignant colorectal polyps are defined as endoscopically removed polyps with cancerous tissue which has invaded the submucosa. Various histological…”
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Chemotherapy with bevacizumab, irinotecan, 5-fluorouracil and leucovorin (IFL) associated with a large, embolizing thrombus in the thoracic aorta by Yoon, S, Schmassmann-Suhijar, D, Zuber, M, Konietzny, P, Schmassmann, A

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Localization of cholecystokinin A and cholecystokinin B-gastrin receptors in the human stomach by Reubi, JC, Waser, B, Laderach, U, Stettler, C, Friess, H, Halter, F, Schmassmann, A

“…BACKGROUND & AIMS: Gastrin and cholecystokinin (CCK) are gut-brain peptides, with multiple functions in the gastrointestinal tract mediated through…”
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Roles of hepatocyte growth factor and its receptor Met during gastric ulcer healing in rats by Schmassmann, A, Stettler, C, Poulsom, R, Tarasova, N, Hirschi, C, Flogerzi, B, Matsumoto, K, Nakamura, T, Halter, F

“…BACKGROUND & AIMS: It is unclear which growth factors are primarily responsible for stimulating gastric ulcer healing. The roles of hepatocyte growth factor…”
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Detection and prevalence of Helicobacter infection in pet cats by Nieger, R, Dieterich, C, Burnens, A, Waldvogel, A, Corthesy-Theulaz, I, Halter, F, Lauterburg, B, Schmassmann, A

“…The presence of spiral bacteria in the feline stomach has been recognized for over a century, but the identities and degrees of prevalence of such organisms in…”
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Severe self limiting sclerosing cholangitis after pancreaticoduodenectomy due to autoimmune pancreatitis by Schmassmann, A, Zehnder, P, Gebbers, J-O, Wildisen, A

“…[...]in some cases, surgical resection of a pancreatic mass lesion is still necessary, mainly to exclude pancreatic cancer and to treat low bile duct…”
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Influence of acid and angiogenesis on kinetics of gastric ulcer healing in rats: interaction with indomethacin by Schmassmann, A, Tarnawski, A, Peskar, B M, Varga, L, Flogerzi, B, Halter, F

“…Indomethacin delays healing of experimental gastric ulcers. We investigated whether inhibition of gastric acid secretion by omeprazole or stimulation of…”
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PD-136,450: a CCK2 (gastrin) receptor antagonist with antisecretory, anxiolytic and antiulcer activity by Bastaki, S M A, Hasan, M Y, Chandranath, S I, Schmassmann, A, Garner, A

“…This study investigated the effects of PD-136,450 (PD), a highly selective ligand for the CCK2 receptor, on gastric acid and pancreatic secretions, gastric…”
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Significance of Histologic Criteria for the Management of Patients with Malignant Colorectal Polyps and Polypectomy by Netzer, P., Binek, J., Hammer, B., Lange, J., Schmassmann, A.

“…Background: The management of invasive cancer in colorectal polyps (malignant polyps) is controversial, particularly with regard to the different sets of…”
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Cholecystokinin type B receptor antagonist PD-136,450 is a partial secretory agonist in the stomach and a full agonist in the pancreas of the rat by Schmassmann, A, Garner, A, Flogerzi, B, Hasan, M Y, Sanner, M, Varga, L, Halter, F

“…Gastrin (cholecystokinin type B (CCK-B)) receptor antagonists may help to elucidate the physiological role of gastrin, have therapeutic potential as acid…”
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Antacid provides better restoration of glandular structures within the gastric ulcer scar than omeprazole by Schmassmann, A, Tarnawski, A, Gerber, H A, Flogerzi, B, Sanner, M, Varga, L, Halter, F

“…Mucosa of healed gastric ulcers displays histological abnormalities that are possibly the basis of ulcer recurrence. The influence of antacid and omeprazole…”
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Indomethacin interferes with epidermal growth factor binding and proliferative response of gastric KATO III cells by Fujiwara, Y, Schmassmann, A, Arakawa, T, Halter, F, Tarnawski, A

“…Indomethacin induces gastric ulcerations and decreases cell proliferation in the gastric ulcer margin. Since epithelial cell proliferation is under control of…”
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Recurrent bleeding after variceal hemorrhage: predictive value of portal venous duplex sonography by Schmassmann, A, Zuber, M, Livers, M, Jager, K, Jenzer, HR, Fehr, HF

“…Risk assessment of recurrent variceal bleeding is essential for therapeutic decisions and is usually performed by endoscopy of the upper gastrointestinal…”
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Cytoprotection and healing: two unequal brethren by Halter, F, Peskar, B, Rainsford, K D, Schmassmann, A

“…The promotion of the concept of cytoprotection has fostered hopes that the use of co-prescribed mucosal protective agents would revolutionize the prevention of…”
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Mechanisms of ulcer healing and effects of nonsteroidal anti-inflammatory drugs by Schmassmann, A

“…Ulceration of the gastroduodenal mucosa occurs frequently in humans, particularly in patients with a history of peptic ulcer disease. In order for healing to…”
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Nonsurgical therapies for hepatocellular and cholangiocellular carcinoma by Schmassmann, A

“…Surgical resection is the first choice of treatment for patients with hepatocellular (HCC) and cholangiocellular carcinomas. Prolongation of survival is,…”
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Transport, metabolism, and effect of chronic feeding of cholylsarcosine, a conjugated bile acid resistant to deconjugation and dehydroxylation by Schmassmann, A, Angellotti, M A, Ton-Nu, H T, Schteingart, C D, Marcus, S N, Rossi, S S, Hofmann, A F

“…To test the effect in rodents of chronic ingestion of a bile acid resistant to deconjugation, cholylsarcosine was synthesized and its transport, metabolism,…”
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Effects of inhibition of prostaglandin endoperoxide synthase‐2 in chronic gastro‐intestinal ulcer models in rats by Schmassmann, Adrian, Peskar, Brigitta M., Stettler, Christian, Netzer, Peter, Stroff, Thomas, Flogerzi, Beatrice, Halter, Fred

“…1 In the stomach, prostaglandins protect the gastric mucosa against injuries. One rate‐limiting step in prostaglandin synthesis is mediated by prostaglandin…”
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