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MetabolomicsSingle-cell and bulk level metabolomic study of the glycolysis inhibition by 2-deoxy-D-glucose in Saccharomyces cerevisiae
Single-cell level measurements are necessary to characterize the intrinsic biological variability in a population of cells. In a study of the metabolic response of a clonal Saccharomyces cerevisiae population challenged by the glycolytic inhibitor 2-deoxy-D-glucose (2-DG), this variability is shown ...
2013-05-22 | MTBLS29 | MetaboLights
MetabolomicsPFKFB3 activates CAD to enhance de novo pyrimidine synthesis for cell growth

Aerobic glycolysis, termed the Warburg effect, is one of the aberrant metabolic pathways in highly proliferating cells. Glycolysis provides glycolytic metabolites to support the generation of biomass, such as nucleotides, amino acids, and lipids. To date, research on the direct interactions betwe...

2025-07-08 | MTBLS12688 | MetaboLights
MetabolomicsThe impact of slyA on cell metabolism of Salmonella Typhimurium: a joint study of transcriptomics and metabolomics

Salmonella Typhimurium (S. typhimurium), a gram-negative foodborne pathogen, is the leading cause of Salmonella food poisoning in humans. slyA has been demonstrated to be a critical transcriptional regulator in S. typhimurium, enabling the pathogen to survive in host cells by modulating the expre...

2020-10-11 | MTBLS1858 | MetaboLights
TranscriptomicsSingle-cell chromosomal imbalances detection by array CGH
In this study, we extend array CGH technology by making the accurate detection of segmental aneusomies possible from a single lymphoblast and fibroblast following Phi29 DNA polymerase amplification Array CGH experiments were performed on two segmental aneusomic cell lines derived from patients. As a...
ORGANISM(S): Homo sapiens 
2010-07-01 | E-GEOD-4244 | biostudies-arrayexpress
TranscriptomicsSingle-cell aneuploidy detection by array CGH
In this study, we extend array CGH technology by making the accurate detection of chromosomal imbalances possible from a single fibroblast and blastomere following Phi29 DNA polymerase amplification. Firstly, array CGH experiments were performed on four different fibroblast cell lines, derived from ...
ORGANISM(S): Homo sapiens 
2010-07-01 | E-GEOD-3642 | biostudies-arrayexpress
TranscriptomicsGenomic profiling of gastric adenomas by array-based comparative genomic hybridization
In this study, we investigated CNAs of 20 gastric CIS (Vienna category 4.2) and 20 adenomas, including 7 low-grade adenomas (LGA; Vienna category 3) and 13 high-grade adenomas (HGA; Vienna category 4.1), by 244k oligonucleotide-based array comparative genomic hybridization (array CGH). 20 gastric ad...
ORGANISM(S): Homo sapiens 
2010-06-18 | E-GEOD-19574 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization of human osteosarcoma cell lines to identify microaberrations
Background: Osteosarcoma (OS) is a very aggressive bone tumor characterized by highly abnormal complex karyotypes. With the improved resolution offered by array comparative genomic hybridization (array CGH) platforms, it is possible to readily detect cryptic microaberrations in genomic DNA. The i...
ORGANISM(S): Homo sapiens 
2008-06-18 | E-GEOD-7077 | biostudies-arrayexpress
TranscriptomicsGenomic profiling of primary and metastatic clear cell renal cell carcinoma by array-based comparative genomic hybridization.
In this study, we investigated CNAs of 20 primary clear cell renal cell caricinomas (ccRCCs), 20 corresponding metastases and another subsets of 30 primary ccRCCs by 44k oligonucleotide-based array comparative genomic hybridization (array CGH). 20 primary ccRCCs, 20 corresponding metastases and anot...
ORGANISM(S): Homo sapiens 
2014-10-16 | E-GEOD-43477 | biostudies-arrayexpress
TranscriptomicsArray-based comparative genomic hybridization study of human embryonic stem cell lines
G-banding of human embryonic stem cells (hESC) has proved their predisposition to aneuploidy of chromosomes 12, 17 and X. Now, using array-based comparative genomic hybridization, we find that hESC also accumulate other recurrent chromosomal abnormalities, such as duplications of stemness genes, sub...
ORGANISM(S): Homo sapiens 
2010-05-17 | E-GEOD-13422 | biostudies-arrayexpress
GenomicsChordoma and osteosarcoma cell lines Illumina Infinium MethylationEPIC array
Chordoma and osteosarcoma cell lines Illumina Infinium MethylationEPIC array
PRJNA579571 | ENA
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