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MetabolomicsA metabolic dependency of EBV can be targeted to hinder B cell transformation

Following infection of B cells, Epstein Barr virus (EBV) engages host pathways that mediate cell proliferation and transformation, contributing to the propensity of the virus to drive immune dysregulation and lymphomagenesis. We found that the EBV protein EBNA2 initiates NAD de novo bios...

2024-04-29 | MTBLS2243 | MetaboLights
MetabolomicsMetabolic characterization of the natural progression of chronic hepatitis B (Lipid assays)
Background: Worldwide, over 350 million people are chronically infected with the hepatitis B virus (HBV) and are at increased risk of developing progressive liver diseases. The confinement of HBV replication to the liver, which also acts as the central hub for metabolic and nutritional regulation, e...
2016-06-06 | MTBLS279 | MetaboLights
MetabolomicsMetabolic characterization of the natural progression of chronic hepatitis B (Biogenic amine and Acyl-carnitine assays)
Background: Worldwide, over 350 million people are chronically infected with the hepatitis B virus (HBV) and are at increased risk of developing progressive liver diseases. The confinement of HBV replication to the liver, which also acts as the central hub for metabolic and nutritional regulation, e...
2016-06-06 | MTBLS280 | MetaboLights
TranscriptomicsTranslocations Activating IRF4 Identify a Subtype of Germinal-Center-Derived B-cell Lymphoma Affecting Predominantly Children and Young Adults
Background: Germinal center B-cell (GCB) lymphomas are common in children and adults. The prognosis strongly depends on age. Subgroups of GCB-lymphomas are characterized by chromosomal translocations affecting immunoglobulin (IG) loci leading to oncogene deregulation. Methods: Novel IG translocation...
ORGANISM(S): Homo sapiens 
2011-06-24 | E-GEOD-22470 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human patients with diffuse large B-cell lymphoma treated with CHOP or Ritxumab-CHOP
A "Cartes d'Identite des Tumeurs" (CIT) project from the french Ligue Nationale Contre le Cancer (http://cit.ligue-cancer.net). 53 samples hybridized on Affymetrix HG-U133A GeneChips arrays, for 53 patients with diffuse large B-cell lymphoma (DLBCL); patients are treated with CHOP (cyclophosphamide,...
ORGANISM(S): Homo sapiens 
2008-06-01 | E-TABM-346 | biostudies-arrayexpress
MetabolomicsBridging Targeted (Zeno MRM-HR) and Untargeted (SWATH) LC–HRMS in a Single Run for Sensitive Exposomics

Traditionally, chemical exposure has been assessed by low-resolution mass spectrometry via targeted approaches due to the typically extremely low concentration of such compounds in biological samples. Nevertheless, untargeted approaches are now becoming a promising tool for a broader investigatio...

2025-08-28 | MTBLS10565 | MetaboLights
ProteomicsTAF8 regions important for TFIID lobe B assembly are required for embryonic stem cell survival
The human general transcription factor TFIID is composed of the TATA-binding protein (TBP) and 13 TBP-associated factors (TAFs). In eukaryotic cells, TFIID is thought to nucleate RNA polymerase II (Pol II) preinitiation complex formation on all protein coding gene promoters and thus, be crucial for ...
ORGANISM(S): Homo sapiens (Human) 
2021-10-02 | PXD026575 | Pride
Embryonic stem cell (esc) Taf8 Tfiid Cxms 
UnknownTeicoplanin stress-selected mutations increasing sigma(B) activity in Staphylococcus aureus.
Not available
S-EPMC90536 | biostudies-literature
UnknownAutologous and Heterologous Cell Therapy for Hemophilia B toward Functional Restoration of Factor IX.
Not available
S-EPMC5987250 | biostudies-literature
ProteomicsImportance of TAF8 regions for TFIID lobe B assembly, or for TAF2 interactions, are required for embryonic stem cell survival
The human general transcription factor TFIID is composed of the TATA-binding protein (TBP) and 13 TBP-associated factors (TAFs). In eukaryotic cells, TFIID is thought to nucleate RNA polymerase II (Pol II) preinitiation complex formation on all protein coding gene promoters and thus, be crucial for ...
ORGANISM(S): Mus musculus (Mouse) 
2022-02-15 | PXD028352 | Pride
Tata binding protein (tbp) Tbp-associated factors (tafs) Viability Knock out Function Taf8 Structure Tfiid Crispr/cas9 Baculovirus over expression Embryonic stem cells (escs) Taf complexes 
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