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MetabolomicsPseudorabies Virus Triggers Ferritinophagy-Mediated Ferroptosis and Neuroinflammation in Viral Encephalitis

Pseudorabies virus (PRV), a member of the Alphaherpesvirinae subfamily, primarily infects pigs and poses a significant threat to the swine industry. In recent years, emerging PRV variants have been reported to infect humans, predominantly causing encephalitis. Ferroptosis is a recently identified...

2026-04-17 | MTBLS12373 | MetaboLights
MetabolomicsMulti-omics analysis identifies gut microbiota-glutamine axis contributing to the pathogenesis of reflux esophagitis

Background: Reflux esophagitis (RE), a common gastroesophageal reflux disease characterized by esophageal mucosal inflammation, is closely associated with gut microbiota dysbiosis and metabolic abnormalities. The glutamine-glutamate metabolic pathway regulates inflammation and mucosal barrier fun...

2026-05-03 | MTBLS14421 | MetaboLights
TranscriptomicsThe viral and cellular microRNA targetome in lymphoblastoid cell lines
Epstein-Barr virus (EBV) is a human herpesvirus linked to a number of B cell cancers and lymphoproliferative disorders. During latent infection, EBV expresses 25 viral pre-microRNAs (miRNAs) and induces the expression of specific host miRNAs, such as miR-155 and miR-21, which potentially play a role...
ORGANISM(S): Homo sapiens 
2012-10-16 | E-GEOD-41437 | biostudies-arrayexpress
TranscriptomicsGene expression signatures of symptomatic respiratory viral infection in adults
Diagnosis of acute respiratory viral infection is currently based on clinical symptoms and pathogen detection. Use of host peripheral blood gene expression data to classify individuals with viral respiratory infection represents a novel means of infection diagnosis. We used microarrays to capture p...
ORGANISM(S): Homo sapiens 
2009-08-06 | E-GEOD-17156 | biostudies-arrayexpress
TranscriptomicsDifferentially-expressed miRNAs in MDBK cells infected with bovine viral diarrhea virus compared to MDBK cells
Non-canonical microRNAs (miRNAs) are a class of short endogenous RNA molecules with the ability to control development, autophagy, apoptosis and the stress response in eukaryotes by pairing with partially complementary sites in the 3' untranslated regions (UTRs) of targeted genes. Recent studies hav...
ORGANISM(S): Bos taurus 
2014-12-16 | E-GEOD-61251 | biostudies-arrayexpress
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
TranscriptomicsmicroRNA Targetome Analysis of Latently KSHV-infected Primary Effusion Lymphoma Cell lines Using PAR-CLIP [Illumina]
Primary effusion lymphoma (PEL) is caused by Kaposi's sarcoma-associated herpesvirus (KSHV) and frequently also harbors Epstein-Barr virus (EBV). The expression of KSHV- and, often, EBV-encoded microRNAs (miRNAs) in PELs suggests a role for these miRNAs in viral latency and lymphomagenesis. Here we ...
ORGANISM(S): Homo sapiens 
2011-11-16 | E-GEOD-32109 | biostudies-arrayexpress
TranscriptomicsGene expression associated with liver metabolism during viral hemorrhagic fever
Rhesus macaques (Macaca mulatta) infected with a lethal dose of lymphocytic choriomeningitis virus-strain WE (LCMV-WE) provide a model for Lassa fever virus infection of man. Like Lassa fever in human beings, disease begins with flu-like symptoms but can progress to morbidity fairly rapidly. Previ...
ORGANISM(S): Macaca mulatta 
2010-06-16 | E-GEOD-12254 | biostudies-arrayexpress
TranscriptomicsPathogenesis of hepatitis E and hepatitis C in chimpanzees: Similarities and differences
The chimpanzee is the only model other than man for investigating the pathogenesis of viral hepatitis types A through E. Studies of the host response, including microarray analyses, have relied on the close relationship between these two primate species: chimpanzee samples are commonly tested with h...
ORGANISM(S): Pan troglodytes 
2010-09-21 | E-GEOD-22160 | biostudies-arrayexpress
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
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