Results 71 to 80 of about 8,707,554 (306)

Sonogenetic Control of Engineered Probiotics for the Treatment of MASH by Modulating the Gut‐Liver Axis

Advanced Science, EarlyView.
Researchers developed an engineered probiotic encapsulated in an inulin hydrogel, enabling ultrasound‐triggered intestinal delivery of IL‐22. In MASH model mice, this system remodeled gut microbiota, strengthened the intestinal barrier and reduced portal LPS and hepatic IL‐6.
Chunya Ji, Yan Fang, Shen Zhang, Weichen Xu, Wenyun Guo, Jing Chen, Mingrui Zhu, Congjian Wen, Siming Chen, Yuli Zhu, Huixiong Xu, Haohao Yin   +11 more
wiley   +1 more source

TNF receptor–related factor 3 inactivation promotes the development of intrahepatic cholangiocarcinoma through NF‐κB‐inducing kinase–mediated hepatocyte transdifferentiation

Hepatology, EarlyView., 2022
Abstract Background and Aims Intrahepatic cholangiocarcinoma (ICC) is a deadly but poorly understood disease, and its treatment options are very limited. The aim of this study was to identify the molecular drivers of ICC and search for therapeutic targets.
Yuto Shiode, Takahiro Kodama, Satoshi Shigeno, Kazuhiro Murai, Satoshi Tanaka, Justin Y. Newberg, Jumpei Kondo, Shogo Kobayashi, Ryoko Yamada, Hayato Hikita, Ryotaro Sakamori, Hiroshi Suemizu, Tomohide Tatsumi, Hidetoshi Eguchi, Nancy A. Jenkins, Neal G. Copeland, Tetsuo Takehara   +16 more
wiley   +1 more source

Foundation Model‐Enabled Pathology‐Informed MRI Model for Preoperative Prediction of Vessels Encapsulating Tumor Clusters in Resectable Hepatocellular Carcinoma: A Multicenter Retrospective Study

Advanced Science, EarlyView.
PIVOT uses pathology‐derived morphologic and vascular representations from postoperative H&E and CD34 whole‐slide images to guide model development, while clinical inference requires only preoperative multiparametric MRI. Across five centers, PIVOT enabled accurate preoperative assessment of vessels encapsulating tumor clusters, stratified patients by ...
Zhehan Shen, Wanmin Liu, Xiaoming Li, Wenjie Zou, Yiman Li, Jie Yuan, Yasen Yimit, Shihang Wang, Linhao Qu, Hui Dong, Wei Chen, Ningyang Jia, Peijun Wang   +12 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

Hepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu, Bingqing Xu, Xiaodong Wang, Wen‐Hua Wan, Jinying Lu, Deyuan Kong, Yu Jin, Wenhua You, Hua Sun, Xiaoxin Mu, Dongju Feng, Yun Chen   +11 more
wiley   +1 more source

Portal Vein Thrombosis in non cirrhotic patients [PDF]

, 2010
Extrahepatic portal vein thrombosis (EPVT) is the most common cause of portal hypertension in non- cirrhotic patients. EPVT has been defined as an obstruction of the extrahepatic portal vein with or without involvement of the intrahepatic portal veins ...
Spaander, M.C.W. (Manon)
core   +1 more source

Targeted Perturbation of Mitochondrial Energy Metabolism via Thermoelectric Nanoflowers for Enhanced Cuproptosis Echoed With Immunotherapy

Advanced Science, EarlyView.
We fabricated a thermoelectric nanomedicine to disrupt the ATP energy supply for the copper transporter ATP7B, thereby enhancing cuproptosis and achieving synergistic immunotherapy for anti‐tumor purposes. The fabricated TBCT NFs can efficiently disrupt the electron transport chain function via superoxide‐induced NADH oxidation, leading to ATP ...
Haoyang Du, Chao Xu, Hao Wang, Bo Peng, Peng Liu, Wei Gao, Tao Ye, Xinyuan Yu, Ying Shi, Jiaxin Liu, Tiancong Zhao, Bin Sun, Piaoping Yang, Manjie Zhang   +13 more
wiley   +1 more source

Malignant progression of liver cancer progenitors requires lysine acetyltransferase 7–acetylated and cytoplasm‐translocated G protein GαS

Hepatology, EarlyView., 2022
KAT7‐acetylated and cytoplasm‐translocated G‐protein GαS enhances IL‐6 effect and drives HCC progenitor cell progression. Abstract Background and Aims Hepatocarcinogenesis goes through HCC progenitor cells (HcPCs) to fully established HCC, and the mechanisms driving the development of HcPCs are still largely unknown.
Ye Zhou, Kaiwei Jia, Suyuan Wang, Zhenyang Li, Yunhui Li, Shan Lu, Yingyun Yang, Liyuan Zhang, Mu Wang, Yue Dong, Luxin Zhang, Wannian Zhang, Nan Li, Yizhi Yu, Xuetao Cao, Jin Hou   +15 more
wiley   +1 more source

Value of portal venous system radiological indices in predicting esophageal varices

Clinical and Experimental Gastroenterology, 2015
Vinaya Gaduputi,1 Harish Patel,1 Sailaja Sakam,1 Srivani Neshangi,1 Rafeeq Ahmed,1 Michael Lombino,2 Sridhar Chilimuri11Department of Medicine, 2Department of Radiology, Bronx Lebanon Hospital Center New York, NY, USAIntroduction: Portal hypertension ...
Gaduputi V, Patel H, Sakam S, Neshangi S, Ahmed R, Lombino M, Chilimuri S   +6 more
doaj  

Endoscopic injection sclerotherapy for pediatric bleeding esophageal varices complicated by gastric vein, main portal vein, splenic mesenteric junction, and splenic vein occlusion: a case report

BMC Gastroenterology, 2019
Background Endoscopic injection sclerotherapy (EIS) is a life-saving procedure for pediatric patients with bleeding gastric varices (GV) associated with advanced liver cirrhosis and severe portal hypertension. Because of the lack of an endoscopic banding
King-Wah Chiu, Ting-Lung Lin, Chee-Chien Yong, Chih-Che Lin, Yu-Fan Cheng, Chao-Long Chen   +5 more
doaj   +1 more source

Anticoagulant Treatment of a Thrombosed Giant Portal Vein Aneurysm [PDF]

Teaching point: Anticoagulation is advised in thrombosed portal vein aneurysm (PVA) without portal ...
Nicolas Meurisse, Jean-François Monville, Robert F. Dondelinger, Monville, Jean-François, Dondelinger, Robert, MEURISSE, Nicolas   +5 more
core   +1 more source