Results 111 to 120 of about 283,567 (361)

New insights into the pathogenesis and treatment of non-viral hepatocellular carcinoma: a balancing act between immunosuppression and immunosurveillance. [PDF]

, 2018
Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related deaths worldwide. HCC initiates as a consequence of chronic liver damage and inflammation caused by hepatitis B and C virus infections, excessive alcohol consumption, or non ...
Karin, Michael
core   +1 more source

MVP Inhibits Influenza A Virus‐Induced Ferroptosis by Targeting IRF1 and Increasing FSP1 Activity

Advanced Science, EarlyView.
During IAV infection, MVP inhibits IRF1 polyubiquitination, thereby relieving IRF1‐mediated transcriptional inhibition of FSP1. Consequently, this leads to an upregulation of FSP1 expression, thereby reinforcing the inhibition of ferroptosis. In addition, the MVP can promote myristoylation and ubiquitination of FSP1, enabling its membrane localization ...
Yingbo Chen, Paili Lin, Yongfang Xia, Zhiqiang Liu, Zilu Cheng, Qingmei Zhu, Shiqi Wan, Xiaoyu Chen, Haiyan Bao, Renbo Qiao, Gechang Zhong, Ying Zhu, Shi Liu   +12 more
wiley   +1 more source

Previous hepatitis E virus infection, cirrhosis and insulin resistance in patients with chronic hepatitis C

Brazilian Journal of Infectious Diseases, 2019
Background: Hepatitis E virus (HEV) infection in patients with pre-existing liver disease has shown high morbidity and lethality. The consequences of HEV superinfection in patients with chronic hepatitis C virus (HCV) infection are not fully understood ...
Guilherme Bricks, Jorge Figueiredo Senise, Henrique Pott-Jr, Giuliano Grandi, Dimas Carnaúba-Jr, Hamilton Antonio Bonilha de Moraes, Celso Franscisco Hernandes Granato, Adauto Castelo   +7 more
doaj   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 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

Vaccination against hepatitis A virus may not be required for schoolchildren in northern India: results of a seroepidemiological survey

Bulletin of the World Health Organization, 2002
OBJECTIVES: To evaluate the current seroprevalence of antibodies against hepatitis A virus (HAV) in a sample of schoolchildren above 10 years of age and to determine the prevalence of HAV-induced hepatitis in adults at a tertiary care hospital in ...
Batra Yogesh, Bhatkal Bharati, Ojha Bandana, Kaur Kuldeep, Saraya Anoop, Panda Subrat Kumar, Acharya Subrat Kumar   +6 more
doaj  

National representative seroprevalence of viral hepatitis B, C, and D seromarkers in Ukraine, 2021

Eurosurveillance
BACKGROUND Aligned with World Health Organization (WHO) goals, Ukraine aims to eliminate viral hepatitis. While some data on viral hepatitis B and C prevalence exist among key populations, nationwide prevalence in the general population has never been ...
Olena Nesterova
doaj   +1 more source

Frequency of hepatitis C virus infection in a single institution in Mexico with a focus on birth-cohort population

Annals of Hepatology, 2016
Background and rationale for the study. The generation of people born before 1965 is a high-risk group for developing chronic hepatitis C virus (HCV) infection.Aim.
Héctor Baptista-González, Victor M. Noffal-Nuño, Nahum Méndez-Sánchez   +2 more
doaj   +1 more source

Coronavirus Nsp3 Hijacks CLTC to Modulate Autophagosome Nucleation for Promoting DMV Formation and Viral Replication

Advanced Science, EarlyView.
In wild‐type cells, FIPV infection recruits CLTC to nsp3, facilitates DMV biogenesis and block autophagic flux to promote viral replication. CLTC knockout impairs autophagosome nucleation by reducing Beclin1–ATG14 complex expression. This disrupts the formation of autophagic precursor membranes, thereby preventing their hijacking by nsp3 for DMV ...
Juan Xu, Hang Li, Peng Liu, Zhe Jiao, Ding Zhang, Zhelin Su, Sai Niu, Jintao Zhang, Yuejun Shi, Guiqing Peng   +9 more
wiley   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source