Results 71 to 80 of about 829,213 (404)
CD168 Identifies Proliferating Pancreatic Islet Cells in Murine and Human
Advanced Science, EarlyView.This study identifies CD168 as a conserved surface marker for proliferating β‐cells in mouse, human islets, and pancreatic islet tumors. CD168⁺ cells show high proliferation and low insulin expression. CD168+ cells form mostly uni‐β lineage clones, and some of the clones are multi‐lineage.
Shubo Yuan +21 more
wiley +1 more source
Postoperative Bile Duct Strictures
Surgical Clinics of North America, 1990 Bile duct strictures are an uncommon but serious complication of primary operations on the gallbladder or biliary tree. Most strictures occur as a result of injury to the bile duct during cholecystectomy. In addition, strictures can occur at the site of previous biliary anastomoses for reconstruction of the biliary tree.
K D, Lillemoe, H A, Pitt, J L, Cameron
openaire +2 more sources
Advanced Science, EarlyView.This study successfully engineered vascularized liver organoids (3HLOs) by co‐culturing human reprogrammed hepatocyte‐like cells (hrHLs) with human umbilical vein endothelial cells (HUVECs) and human umbilical mesenchymal stem cells (HUMSCs). Upon implantation, the 3HLOs established functional vascular anastomosis with the host circulation and ...
Kangdi Yang +13 more
wiley +1 more source
Case Reports in Surgery, 2016 Intraductal papillary neoplasm of the bile duct (IPNB) is a specific type of bile duct tumor. It has been proposed that it could be the biliary counterpart of the intraductal papillary neoplasm of the pancreas (IPMN-P).
Vor Luvira +5 more
doaj +1 more source
Di-san junyi daxue xuebao, 2021 Objective We found that the angle between the right posteroinferior bile duct and the longitudinal axis of the human body was smaller in the patients with stones in the bile duct.
CHEN Guanyu +5 more
doaj +1 more source
Nuclear Factor I‐B Delays Liver Fibrosis by Inhibiting Chemokine Ligand 5 Transcription
Advanced Science, EarlyView.This study identifies the transcription factor Nuclear Factor I‐B (NFIB) as a key suppressor of liver fibrosis. NFIB expression declines during hepatic stellate cell activation, and its overexpression reduces fibrosis in mice models. The mechanism involves NFIB directly repressing chemokine C─C motif ligand 5 (CCL5), thereby alleviating oxidative ...
Qianqian Chen +14 more
wiley +1 more source
Clinical Case Reports, 2021 Hem‐o‐lok clip migration into the bile duct can lead to stone formation and granulation tissue hyperplasia. This report discusses a case wherein four clips migrated into the bile duct after laparoscopic bile duct exploration.
Zhenhua Tan +3 more
doaj +1 more source
Intraductal Papillary Neoplasms of the Bile Duct
International Journal of Hepatology, 2014 Intraductal papillary neoplasm of the bile duct (IPNB) is a rare variant of bile duct tumors characterized by papillary growth within the bile duct lumen and is regarded as a biliary counterpart of intraductal papillary mucinous neoplasm of the pancreas.
M. Ohtsuka +8 more
semanticscholar +1 more source
Advanced Science, EarlyView.The article first reported that a murine mixed typical intrahepatic cholangiocarcinoma (iCCA)/sarcomatoid iCCA liver tumor model with 100% incidence of spontaneous extrahepatic metastasis and confirmed the occurrence of in mouse iCCA. Most importantly, EMT induced by the TGF‐β/ZEB1 axis does not influence tumor development or distant metastasis in this
Jingwen Wang +12 more
wiley +1 more source
Removal of a Large, Intractable Common Bile Duct Stone by Direct Peroral Cholangioscopy
The Korean Journal of Gastroenterology, 2020 ERCP is the standard treatment for common bile duct stones. On the other hand, 10-15% of cases involve intractable common bile duct stones, which cannot be treated by conventional biliary sphincterotomy with a stone retrieval method.
Jun Heo, Min Kyu Jung
doaj +1 more source