Results 121 to 130 of about 366,968 (314)

Non cell autonomous upregulation of CDKN2 transcription linked to progression of chronic hepatitis C disease [PDF]

, 2013
Chronic hepatitis C virus infection (C-HC) is associated with higher mortality arising from hepatic and extrahepatic disease. This may be due to accelerated biological aging; however, studies in C-HC have thus far been based solely on telomere length as ...
Barclay, Stephen, McGuinness, Dagmara, McLauchlan, John, Mills, Peter R., Patel, Arvind H., Robinson, Mark W., Shiels, Paul G., Swann, Rachael   +7 more
core   +2 more sources

Liver Stiffness Rises Early in MASLD and Drives Inflammation, Lipid Dysmetabolism, and Fibrosis via Piezo1–YAP Mechanotransduction

Advanced Science, EarlyView.
Progressive stiffening of the hepatic extracellular matrix and free fatty acid overload activate the mechanosensor Piezo1 in steatotic hepatocytes, inducing calcium influx and nuclear translocation of Yes‐associated protein. YAP‐dependent nuclear signaling further drives inflammatory and fibrotic gene programs, lipid metabolic reprogramming, and ...
Juan Ma, Ning Xie, Ziwei Wang, Xiru Liang, Yulong Han, Qiang Zhao, Ming Wang, Hongwei Lu, Wanyi Kou, William Alazawi, Jinhai Wang, Lu Li, Ning Liu, Na Liu, Haitao Shi, Feng Xu   +15 more
wiley   +1 more source

Circulating TREM2 as a noninvasive diagnostic biomarker for NASH in patients with elevated liver stiffness

Hepatology, EarlyView., 2022
Abstract Background and Aims Reliable noninvasive biomarkers are an unmet clinical need for the diagnosis of NASH. This study investigates the diagnostic accuracy of the circulating triggering receptor expressed on myeloid cells 2 (plasma TREM2) as a biomarker for NASH in patients with NAFLD and elevated liver stiffness.
Vineesh Indira Chandran, Charlotte Wilhelmina Wernberg, Mette Munk Lauridsen, Maria Kløjgaard Skytthe, Sofie Marchsteiner Bendixen, Frederik Tibert Larsen, Camilla Dalby Hansen, Lea Ladegaard Grønkjær, Majken Storm Siersbæk, Tina Di Caterino, Sönke Detlefsen, Holger Jon Møller, Lars Grøntved, Kim Ravnskjaer, Søren Kragh Moestrup, Maja Sofie Thiele, Aleksander Krag, Jonas Heilskov Graversen   +17 more
wiley   +1 more source

Histopatología de la Hepatitis Viral Crónica C, Pinar del Río, enero 2002-julio 2008 Histopathology of Chronic Viral Hepatitis-C, Pinar del Rio. January 2002- July 2008

Revista de Ciencias Médicas de Pinar del Río, 2009
A pesar de ser la hepatitis por virus C (HCVC) un problema de salud en el mundo y ser la causa más frecuente de hepatitis crónica, cirrosis hepática y carcinoma hepatocelular no se dispone de un sistema de puntaje práctico para el diagnóstico ...
Gladys R Cirión Martinez, Miguel Angel Herrera Pérez   +1 more
doaj  

THE EPIDEMIOLOGICAL CHARACTERISTIC OF THE CHRONIC HEPATITIS В AND С IN THE SAMARA REGION

Sovremennye Issledovaniâ Socialʹnyh Problem, 2013
Viral hepatitis is included in the top ten of the most common infectious human diseases. The fact that chronic viral hepatitis is getting younger nowadays is causing for serious concern.
Churbakova Olga Vladimirovna
doaj   +1 more source

Neural precursor cells derived from induced pluripotent stem cells exhibit reduced susceptibility to infection with a neurotropic coronavirus. [PDF]

, 2017
The present study examines the susceptibility of mouse induced pluripotent stem cell-derived neural precursor cells (iPSC-NPCs) to infection with the neurotropic JHM strain of mouse hepatitis virus (JHMV).
Lane, Thomas E, Mangale, Vrushali, Marro, Brett S, Plaisted, Warren C, Walsh, Craig M   +4 more
core   +1 more source

Viral Inhibition of the Phytohemagglutinin Response of Human Lymphocytes and Application to Viral Hepatitis

Experimental Biology and Medicine, 1969
SummaryThe PHA-stimulated leukocyte cultures from healthy donors were inoculated with representatives from picornavirus, picodnavirus, arbovirus, myxovirus, paramyxovirus, rhabdovirus, reovirus, adenovirus and papovavirus groups. Cultures were harvested after 6 days of incubation and assayed for virus multiplication and for DNA synthesis of the ...
F T, Willems, J L, Melnick, W E, Rawls
openaire   +2 more sources

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

Advanced Science, EarlyView.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang, Siqi Mu, Juan Zhang, Guisong Shan, Xueqian Li, Ran Wang, Tao Guo, Xiaoyan He   +7 more
wiley   +1 more source

Selenoprotein H Functions as a PPARα Coactivator to Link Selenium Homeostasis to Hepatic Lipid Metabolism and Protect against Steatohepatitis

Advanced Science, EarlyView.
Our study identifies selenium deficiency as a hallmark of MASH pathogenesis. Dietary selenium supplementation enhances hepatic fatty acid oxidation (FAO) and attenuates MASH progression by activating the PPARα pathway via selenoprotein H (SELENOH). This selenium‐SELENOH‐PPARα nexus redefines the functional scope of selenoproteins, moving from redox ...
Yuwei Zhang, Yuchen Wang, Binbin Li, Xin Li, Chenyu Liu, Yanhao Chen, Cheng Tian, Dongmei Wang, Xiaosong Gu, Chunping Jiang, Yuda Wei, Qiurong Ding   +11 more
wiley   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

Hepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro, Rut Espinosa‐Sotelo, Eva Crosas‐Molist, Macarena Herranz‐Itúrbide, Daniel Caballero‐Díaz, Ania Alay, Xavier Solé, Emilio Ramos, Teresa Serrano, María L. Martínez‐Chantar, Ulla G. Knaus, José M. Cuezva, Antonio Zorzano, Esther Bertran, Isabel Fabregat   +14 more
wiley   +1 more source