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GenomicsSATAY sequencing data from multiple biological and technical replicates of Saccharomyces cerevisiae
Transposon insertion site sequencing (TIS) is a powerful tool that has significantly advanced our knowledge of functional genomics. While providing valuable insights, these applications of TIS focus on (conditional) gene essentiality and neglect possibly interesting but subtle differences in the imp...
ORGANISM(S): Saccharomyces cerevisiae 
2024-11-18 | E-MTAB-14476 | biostudies-arrayexpress
MetabolomicsAngiopoietin-like 4 governs diurnal lipoprotein lipase activity in brown adipose tissue.

OBJECTIVE: Brown adipose tissue (BAT) burns fatty acids (FAs) to produce heat, and shows diurnal oscillation in glucose and triglyceride (TG)-derived FA-uptake, peaking around wakening. Here we aimed to gain insight in the diurnal regulation of metabolic BAT activity.

2023-11-15 | MTBLS4082 | MetaboLights
MetabolomicsMacrophage ATP citrate lyase deficiency stabilizes atherosclerotic plaques
Macrophages represent a major immune cell population in atherosclerotic plaques and play central role in the progression of this lipid-driven chronic inflammatory disease. Targeting immunometabolism is proposed as a strategy to revert aberrant macrophage activation to improve disease outcome. Here, ...
2021-03-05 | MTBLS2159 | MetaboLights
TranscriptomicsHNF1-alpha inactivation promotes lipogenesis in human hepatocellular adenoma independently of SREBP1 & ChREBP activation
Biallelic inactivating mutations of the transcription factor 1 gene (TCF1), encoding hepatocyte nuclear factor 1a (HNF1a), were identified in 50% of hepatocellular adenomas (HCA) phenotypically characterized by a striking steatosis. To understand the molecular basis of this aberrant lipid storage, w...
ORGANISM(S): Homo sapiens 
2007-05-01 | E-GEOD-7473 | biostudies-arrayexpress
ProteomicsTransfer of antigen target into CAR T cells via trogocytosis
To characterize transfer of molecules from target cells into CAR T cells via trogocytosis we cultured NALM-6 leukemia cell line expressing a CD19-mCherry fusion protein with CAR T cells. NALM6-CD19-mCherry were loaded with heavy amino acid and cocultured with CAR T cells for 1 hour. CAR T cells wer...
ORGANISM(S): Homo sapiens (Human) 
2019-03-29 | PXD012833 | Pride
T cell Car t cell Leukemia Trogocytosis Cd19 
ProteomicsCarfilzomib-induced reticulocytosis in patients with multiple myeloma is caused by impaired terminal erythroid maturation
Proteasome inhibition constitutes a cornerstone of multiple myeloma (MM) treatment, with bortezomib, carfilzomib and ixazomib approved for clinical use. We observed a consistent and highly significant increase in the reticulocyte count during treatment with carfilzomib-based regimens in patients wi...
ORGANISM(S): Homo sapiens (Human) 
2020-02-20 | PXD014353 | Pride
Proteasome inhibitors Carfilzomib Multiple myeloma Erythropoiesis 
UnknownCollaborative Efforts Driving Progress in Pediatric Acute Myeloid Leukemia.
Not available
S-EPMC4567700 | biostudies-literature
GenomicsGenomic binding of Pol III transcription machinery and relationship with TFIIS distribution in mouse embryonic stem cells
RNA polymerase (RNA Pol) III synthesizes the tRNAs, the 5S ribosomal RNA and a small number of untranslated RNAs. In vitro, it also transcribes short interspersed nuclear elements (SINEs). We investigated the distribution of RNA Pol III and its associated transcription factors on the genome of mouse...
ORGANISM(S): Mus musculus 
2011-09-16 | E-MTAB-767 | biostudies-arrayexpress
TranscriptomicsLight activation of the sigmaB-mediated general stress-response of Bacillus subtilis
The sigma(B)-dependent general stress response in the common soil bacterium Bacillus subtilis can be elicited by a range of stress factors, such as starvation or an ethanol-, salt-, or heat-shock, via a complex upstream signaling cascade. Additionally, sigma(B) can be activated by blue light, via th...
ORGANISM(S): Bacillus subtilis 
2010-05-16 | E-GEOD-19464 | biostudies-arrayexpress
GenomicsGenome wide localization of Activation induced cytidine deaminase (AID), Spt5, and RNA Polymerase II (PolII) in mouse
Activation induced cytidine deaminase (AID) initiates antibody gene diversification by creating U:G mismatches. However, AID is not specific for antibody genes. Off-target lesions can activate oncogenes or cause chromosome translocations. Despite its importance in these key transactions little is kn...
ORGANISM(S): Mus musculus 
2010-10-05 | E-GEOD-24178 | biostudies-arrayexpress
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