The role of the liver-specific microRNA, miRNA-122 in the HCV replication cycle

RD Kunden, JQ Khan, S Ghezelbash… - International Journal of …, 2020 - mdpi.com
Hepatitis C virus (HCV) replication requires annealing of a liver specific microRNA, miR-122
to 2 sites on 5′ untranslated region (UTR). While, microRNAs downregulate gene …

Epigenetic mechanisms underlying the link between non-alcoholic fatty liver diseases and nutrition

JH Lee, S Friso, SW Choi - Nutrients, 2014 - mdpi.com
Non-alcoholic fatty liver disease (NAFLD) is defined as a pathologic accumulation of fat in
the form of triglycerides (TG) in the liver (steatosis) that is not caused by alcohol. A subgroup …

XRN1 stalling in the 5'UTR of Hepatitis C virus and Bovine Viral Diarrhea virus is associated with dysregulated host mRNA stability

SL Moon, JG Blackinton, JR Anderson… - PLoS …, 2015 - journals.plos.org
We demonstrate that both Hepatitis C virus (HCV) and Bovine Viral Diarrhea virus (BVDV)
contain regions in their 5'UTRs that stall and repress the enzymatic activity of the cellular 5' …

NUDT2 initiates viral RNA degradation by removal of 5′-phosphates

BT Laudenbach, K Krey, Q Emslander… - Nature …, 2021 - nature.com
While viral replication processes are largely understood, comparably little is known on
cellular mechanisms degrading viral RNA. Some viral RNAs bear a 5′-triphosphate (PPP-) …

miR-122 does not impact recognition of the HCV genome by innate sensors of RNA but rather protects the 5′ end from the cellular pyrophosphatases, DOM3Z and …

Y Amador-Cañizares, A Bernier, JA Wilson… - Nucleic acids …, 2018 - academic.oup.com
Hepatitis C virus (HCV) recruits two molecules of the liver-specific microRNA-122 (miR-122)
to the 5′ end of its genome. This interaction promotes viral RNA accumulation, but the …

miR-122, small RNA annealing and sequence mutations alter the predicted structure of the Hepatitis C virus 5′ UTR RNA to stabilize and promote viral RNA …

Y Amador-Cañizares, M Panigrahi, A Huys… - Nucleic acids …, 2018 - academic.oup.com
Annealing of the liver-specific microRNA, miR-122, to the Hepatitis C virus (HCV) 5′ UTR is
required for efficient virus replication. By using siRNAs to pressure escape mutations, 30 …

Signals involved in regulation of hepatitis C virus RNA genome translation and replication

M Niepmann, LA Shalamova, GK Gerresheim… - Frontiers in …, 2018 - frontiersin.org
Hepatitis C virus (HCV) preferentially replicates in the human liver and frequently causes
chronic infection, often leading to cirrhosis and liver cancer. HCV is an enveloped virus …

RNA regulatory processes in RNA virus biology

ST Cross, D Michalski, MR Miller… - Wiley Interdisciplinary …, 2019 - Wiley Online Library
Numerous post‐transcriptional RNA processes play a major role in regulating the quantity,
quality and diversity of gene expression in the cell. These include RNA processing events …

Rapid identification of regulatory microRNAs by miTRAP (miRNA trapping by RNA in vitro affinity purification)

J Braun, D Misiak, B Busch, K Krohn… - Nucleic acids …, 2014 - academic.oup.com
MicroRNAs (miRNAs) control gene expression at the post-transcriptional level. However, the
identification of miRNAs regulating the fate of a specific messenger RNA remains limited …

Location specific annealing of miR-122 and other small RNAs defines an Hepatitis C Virus 5′ UTR regulatory element with distinct impacts on virus translation and …

RD Kunden, S Ghezelbash, JQ Khan… - Nucleic Acids …, 2020 - academic.oup.com
Hepatitis C virus (HCV) replication requires annealing of a liver specific small-RNA, miR-122
to 2 sites on 5′ untranslated region (UTR). Annealing has been reported to (a) stabilize the …