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Winita Fowsantear, Evelyn Argo, Craig Pattinson, Phillip Cash
UNLABELLED: Helicobacter pylori is a major human pathogen that infects the gastric mucosa and is responsible for a range of infections including gastritis and gastric carcinoma. Although other bacteria within the Helicobacter genus can also infect the gastric mucosa, there are Helicobacter species that infect alternative sites within the gastrointestinal (GI) tract. Two-dimensional gel electrophoresis was used to compare the cellular proteomes of seven non-pylori Helicobacters (H. mustelae, H...
January 31, 2014: Journal of Proteomics
Dong Xue, Kai Zuo, Xinjun Li, Hongqiang Chen, Yunfei Xu, Yu Cheng, Yuxin Chen
Concomitant primary sarcomatoid hepatocellular carcinoma (SHC) with gallbladder carcinoma is a rare type of hepatobillary disease. To the best of our knowledge, this coexistence has rarely been reported. An 80-year-old male presented with right-sided epigastric pain and a low fever. Computed tomography (CT) imaging revealed a hypodense lesion in the right lobe of the liver and a regular intraluminal polypoid mass in the gallbladder. The patient underwent a partial hepatectomy of the right lobe of the liver and a cholecystectomy...
June 2013: Oncology Letters
S Ben-Haim, J E Seabold, S C Kao, J Johnson, D Tran, B P Brown
Technetium-99m mebrofenin hepatobillary excretory patterns were assessed in 36 infants with hyperbilirubinemia. Phenobarbital was administered to 22 patients before imaging. Final diagnoses included: intrahepatic cholestasis (14 patients), neonatal hepatitis (nine patients), biliary atresia (eight patients), alpha-1-antitrypsin deficiency (two patients), Alagille's syndrome (two patients), and cystic fibrosis (one patient). No patient with biliary atresia showed bowel activity by 24 hours. Of the 28 infants without biliary atresia, 23 (82%) had bowel activity visualized by 6-8 hours and 26 (90%) had bowel activity by 24 hours...
February 1995: Clinical Nuclear Medicine
D Stepniak-Biniakiewicz, B H Chen, E Deutsch
A new, versatile synthetic route to a variety of tetradentate N2S2 and hexadentate N3S3 ligands for use in technetium-99m radiopharmaceuticals has been developed. The key reaction employs 1-(ethoxycarbonyl)-2-ethoxy-1,2-dihydroquinoline (EEDQ) for coupling an appropriate di- or triamine with S-protected thioglycolic acid. Selected DADS (diamido disulfur) and DADT (diamino dithiol) and analogues derived from ethanediamine-1,2 and butanediamine-1,4, as well as a tripodal N3S3 analogue, were synthesized in high yield...
January 24, 1992: Journal of Medicinal Chemistry
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