Results 101 to 110 of about 5,045,716 (298)

Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis

Hepatology, EarlyView., 2022
Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis. Abstract Background and Aims Nucleotide‐binding oligomerization domain‐like receptor‐family pyrin domain‐containing 3 (NLRP3) inflammasome activation has been shown to result in liver fibrosis.
Jana Knorr, Benedikt Kaufmann, Maria Eugenia Inzaugarat, Theresa Maria Holtmann, Lukas Geisler, Jana Hundertmark, Marlene Sophia Kohlhepp, Laela M. Boosheri, Daisy R. Chilin‐Fuentes, Amanda Birmingham, Kathleen M. Fisch, Joel D. Schilling, Sven H. Loosen, Christian Trautwein, Christoph Roderburg, Münevver Demir, Frank Tacke, Hal M. Hoffman, Ariel E. Feldstein, Alexander Wree   +19 more
wiley   +1 more source

A Computational Approach for Biomimetic Design of Liver‐On‐A‐Chip

Advanced Intelligent Discovery, EarlyView.
A biomimetic liver‐on‐a‐chip with antiparallel perfusion was designed using COMSOL‐guided simulation to replicate hepatic acinus transport. Full‐scale modelling revealed diffusion‐dominated, length‐dependent nutrient gradients and low‐shear conditions.
Zhenxu Yang, Qiankun Yin, Qingxin Liu, Zhejun Xu, Ye Zhang, Christopher Vega‐Sánchez, Xiaochen Liu, Daniele Vigolo, Jiao Jiao Li, Ken‐Tye Yong   +9 more
wiley   +1 more source

c‐Rel–dependent Chk2 signaling regulates the DNA damage response limiting hepatocarcinogenesis

Hepatology, EarlyView., 2022
In response to genotoxic injury, c‐Rel upregulates ATM‐Chk2‐p53 pathway DNA damage proteins to limiting hepatocarcinogenesis. Abstract Background and Aims Hepatocellular carcinoma (HCC) is a leading cause of cancer‐related death. The NF‐κB transcription factor family subunit c‐Rel is typically protumorigenic; however, it has recently been reported as a
Jack Leslie, Jill E. Hunter, Amy Collins, Amelia Rushton, Lauren G. Russell, Erik Ramon‐Gil, Maja Laszczewska, Misti McCain, Marco Y. W. Zaki, Amber Knox, Yixin Seow, Laura Sabater, Daniel Geh, Neil D. Perkins, Helen L. Reeves, Dina Tiniakos, Derek A. Mann, Fiona Oakley   +17 more
wiley   +1 more source

Effects of the administration of pentoxifylline and prednisolone on the evolution of portal fibrogenesis secondary to biliary obstruction in growing animals: immunohistochemical analysis of the expression of TGF-β and VEGF

Clinics, 2012
OBJECTIVE: During the neonatal and infancy periods, some chronic liver diseases may lead to progressive hepatic fibrosis, which is a condition that can ultimately result in the loss of organ function and severe portal hypertension necessitating hepatic ...
Wagner de Castro Andrade, Luiz Fernando Ferraz da Silva, Maria Cecilia de Mendonça Coelho, Ana Cristina Aoun Tannuri, Venancio Avancini Ferreira Alves, Uenis Tannuri   +5 more
doaj   +1 more source

Left hepatic duct anatomy: implications

, 1990
A review of the findings of a 10-year experience with biliary interventional procedures in 838 patients led to consideration of the anatomy of the left hepatic duct. To better illustrate the findings, 15 normal human livers obtained at autopsy were fixed
Yrizzary, J M, Guerra, J J, Russell, E, Montalvo, B M, al-Refai, F   +4 more
core   +1 more source

AI‐Powered 3D Liver Fat Volumetric Map for Clinical‐Grade Steatosis Assessment From Cross‐Modality MRI

Advanced Intelligent Systems, EarlyView.
An automated, AI‐powered system generates a 3D liver fat volumetric map for precise fat fraction quantification from MRI. By overcoming manual analysis constraints, it provides high‐fidelity spatial characterization of steatosis. This graphical abstract highlights a clinically robust framework that enables efficient, anatomically informed assessment ...
Bincan Deng, Yingyun Gong, Xiao Wang, Xinxi Wang, Dingding Chen, Chen Xuan, Qing Xu, Hongwen Zhou, Yuwen Cui, Manuel Doblare   +9 more
wiley   +1 more source

Emergence of highly profibrotic and proinflammatory Lrat+Fbln2+ HSC subpopulation in alcoholic hepatitis

Hepatology, EarlyView., 2022
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog, Reika Fujiwara, Stephanie Q. Pan, Khairat B. El‐Baradie, Hye Yeon Choi, Sonal Sinha, Qihong Yang, Kinji Asahina, Yibu Chen, Meng Li, Matthew Salomon, Stanley W.‐K. Ng, Hidekazu Tsukamoto   +12 more
wiley   +1 more source

Jaundice caused by protrusion of a hepatic cyst into common bile duct that was resolved by choledochoscopic needle-knife electrotomy: a case report

BMC Gastroenterology, 2018
Backgroud Hepatic cysts are the most frequent, innocuous, space-occupying lesions of the liver. The majority of solitary liver cysts are nonsymptomatic.
Cheng Zhang, Yue-Feng Ma, Yu-Long Yang
doaj   +1 more source

Genotype–Phenotype Correlations of Monoallelic PFIC Variants in Pediatric Liver Disease: A Multicenter Retrospective Cohort Study

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Progressive familial intrahepatic cholestasis (PFIC) is classically caused by biallelic pathogenic variants, yet monoallelic variants of uncertain significance (VUS) in PFIC‐associated genes are increasingly identified in children with cholestasis, creating diagnostic uncertainty.
Brett J. Hoskins, Tiziano Pramparo, Chaowapong Jarasvaraparn, Michael J. Wilsey, Voytek Slowik, Lakshmi Kunam, Janis M. Stoll, Ruben E. Quiros‐Tejeira, Simon Lam, Wikrom Karnsakul   +9 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source