Results 101 to 110 of about 298,990 (256)
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 +14 more
wiley +1 more source
Advances and perspectives in animal models of human hepatitis A virus
Animal Models and Experimental Medicine, EarlyView.Following HAV infection, humans, non‐human primates, and Ifnar1−/− mice develop characteristic manifestations of hepatitis A, including fecal viral shedding, elevated serum ALT levels, and inflammatory cell infiltration in the liver. In contrast, HAV‐infected human liver chimeric mice exhibit fecal viral shedding but do not develop clinical features of
Jian Li +3 more
wiley +1 more source
Hepatology, EarlyView., 2022 Adaptive mitochondrial mechanisms allow mitochondrial resilience and prevent the worsening of fibrosis, while deregulation of these mechanisms promotes the progression from no/minimal‐mild (F0‐F2) fibrosis to advanced fibrosis and cirrhosis (F3‐F4). Abstract Background and Aims Hepatitis B virus (HBV) infection causes oxidative stress (OS) and alters ...
Dimitri Loureiro +17 more
wiley +1 more source
Animal Models and Experimental Medicine, EarlyView.Substantial advances have been achieved in the development of humanized mouse models, which have proven highly valuable in evaluating cancer immunotherapies and elucidating the mechanisms of infectious diseases. There is now a growing shift in research toward larger animal models—such as pigs—that offer greater physiological similarity to humans ...
Yanan Lyu, Yong‐Guang Yang, Zheng Hu
wiley +1 more source
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 +19 more
wiley +1 more source
A Universal Nucleoside‐to‐Nucleoside‐5′‐Triphosphate Enzyme Cascade Driven by Polyphosphate
Angewandte Chemie International Edition, EarlyView.Nucleoside‐5′‐triphosphates (NTPs) are essential components for the generation of nucleic acids, yet their chemical synthesis is hindered by the low yield of nucleoside phosphorylation. Here, we present a universal, two‐enzyme nucleoside‐to‐NTP cascade that is driven by polyphosphate.
Jonathan P. Suess +1 more
wiley +1 more source
Attacking the public health crisis of hepatocellular carcinoma at its roots
Hepatology, EarlyView., 2022 Abstract As the third most common cause of cancer‐related death worldwide with significant mortality rates in the United States, hepatocellular carcinoma has strong association with cirrhosis and chronic hepatitis B virus (HBV) with a growing at‐risk population from the rise in chronic liver disease from alcohol use and nonalcoholic fatty liver disease.
Hannah M. Lee +3 more
wiley +1 more source
Animal Research and One Health, EarlyView.Conserving genetic material and even increasing genetic diversity is critical. To conduct the conservation of wild boar germplasm resources, we have successfully obtained healthy cloned wild boars for the first time using interspecies somatic cell nuclear transfer and established transgene‐free iPSCs that can be used to conduct iterative rounds of gene
Chen Gao +11 more
wiley +1 more source