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MetabolomicsControlling mitochondrial membrane architecture via MIC60 determines viral replication to promote anti-viral immunity
Virus-infected cells often exhibit dramatic cellular changes accompanied by altered mitochondrial function. The contribution of factors shaping the inner mitochondrial membrane (IMM) and cristae architecture on viral replication is insufficiently understood. Single cell transcriptomics applying vesi...
2025-06-24 | MTBLS12437 | MetaboLights
MetabolomicsInfection-Induced Peroxisome Biogenesis Is a Metabolic Strategy for Herpesvirus Replication
Peroxisomes are primarily metabolic organelles with important functions in lipid metabolism, such as fatty acid oxidation and ether phospholipid synthesis (e.g. plasmalogens). Certain viruses, such as human cytomegalovirus (HCMV), hijack organelle functions to facilitate their replication and spread...
2018-10-22 | MTBLS652 | MetaboLights
MetabolomicsPorcine epidemic diarrhea virus manipulates IMPDH-dependent nucleotide biosynthesis to facilitate replication

Porcine epidemic diarrhea virus (PEDV) causes acute intestinal disease in pigs and remains a major threat to the global swine industry due to its high morbidity and mortality in neonatal piglets. To investigate host metabolic alterations upon PEDV infection, we performed untargeted metabolomic pr...

2025-10-17 | MTBLS13153 | MetaboLights
MetabolomicsSARS-CoV-2 ORF7a Drives Mitochondrial Dysfunction via PDK4 Activation and Complex I Inhibition

SARS-CoV-2 reprograms host metabolism to promote viral replication and evade immune responses. While infection is known to impair mitochondrial function and enhance glycolysis, the role of viral accessory proteins in these alterations remains unclear. Here, we investigate the metabolic impact of ...

2026-07-09 | MTBLS13338 | MetaboLights
TranscriptomicsThe Relationship between Virus Replication and Host Gene Expression in Lymphatic Tissue during HIV-1 Infection
During HIV-1 infection, there is a massive perturbation of host gene expression, but as yet, genome-wide studies have not identified host genes affecting HIV-1 replication in lymphatic tissue, the primary site of virus-host interactions. In this study, we isolated RNA from the inguinal lymph nodes ...
ORGANISM(S): Homo sapiens 
2010-06-08 | E-GEOD-21589 | biostudies-arrayexpress
ModelsHeldt2012 - Influenza Virus Replication
Heldt2012 - Influenza Virus Replication The model describes the life cycle of influenza A virus in a mammalian cell including the following steps: attachment of parental virions to the cell membrane, receptor-mediated endocytosis, fusion of the virus envelope with the endosomal mem...
2024-09-02 | BIOMD0000000463 | BioModels
ProteomicsNon-Redundant Roles of Topoisomerase 2α and 2β in the Cytosolic Replication of Vaccinia VirusNon-Redundant Roles of Topoisomerase 2α and 2β in the Cytosolic Replication of Vaccinia VirusNon-Redundant Roles of Topoisomerase 2α and 2β in the Cytosolic Replication of Vaccinia VirusV
Vaccinia virus is a large enveloped DNA virus, which, like all poxviruses, replicates in the cytoplasm of infected cells. Vaccinia was historically thought to encode all the proteins required for its replication. However, recent findings have shown that nuclear host proteins are redirected to the cy...
ORGANISM(S): Homo sapiens (Human) 
2025-06-30 | PXD060689 | Pride
Topoisomerase 2 Replication Vaccinia Lc-ms/ms 
ProteomicsTurboID-based proximity labeling identifies reticulon-like protein B2 as a pro-viral factor coopted for the biogenesis of viral replication organelles in plants
Although intensive studies have been performed to identify and characterize host factors involved in viral replication complex formation, the high dynamism of this process and the insoluble properties of the complex make it difficult to be analyzed comprehensively using traditional affinity purifica...
ORGANISM(S): Nicotiana Benthamiana 
2023-02-12 | PXD040073 |
TranscriptomicsDown-regulation of BLIMP1-alpha by the EBV oncogene, LMP1, disrupts the plasma cell differentiation program and prevents viral replication in B cells
In this study, we have investigated the effect of BLIMP1α on gene expression, cell differentiation and pathogenesis in normal human GC B cells using a non-viral vector based system Gene expression was compared among BLIMP1α, LMP1-transfected and control vector-transfected GC B cells from two patient...
ORGANISM(S): Homo sapiens 
2011-07-26 | E-GEOD-27670 | biostudies-arrayexpress
TranscriptomicsDegradation of cellular miR-27 by a novel, highly abundant viral transcript is important for efficient virus replication in vivo.
Cytomegaloviruses express large amounts of viral miRNAs during lytic infection, yet, they only modestly alter the cellular miRNA profile. The most prominent alteration upon lytic murine cytomegalovirus (MCMV) infection is the rapid degradation of the cellular miR-27a and miR-27b. Here, we report tha...
ORGANISM(S): Mus musculus 
2012-03-01 | E-GEOD-34475 | biostudies-arrayexpress
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