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MetabolomicsMetabolic memory underlying minimal residual disease in breast cancer

Tumor relapse from treatment-resistant cells (minimal residual disease, MRD) underlies most breast cancer related deaths. Yet, the molecular characteristics defining their malignancy have largely remained elusive. Here we integrated multi-omics data from a tractable organoid system with a metabol...

2021-09-14 | MTBLS1507 | MetaboLights
TranscriptomicsLinking genomic lesions with minimal residual disease improves prognostic stratification in children with T-cell acute lymphoblastic leukaemia
GEP class prediction in association with CI-FISH (42 candidate genes) and patient MRD stratification Combined Interphase FISH (CI-FISH) for 42 candidate genes and Single Nucleotide Polymorphism (SNP) arrays were applied in a series of 51 T-ALL patients enrolled in Italy into the AIEOP-BFM ALL2000 pr...
ORGANISM(S): Homo sapiens 
2013-11-05 | E-GEOD-39816 | biostudies-arrayexpress
MetabolomicsDisease progression-associated alterations in fecal metabolites in SAMP1/YitFc mice, a Crohn’s disease model

INTRODUCTION: Crohn’s disease (CD) is a chronic, relapsing inflammatory bowel disease affecting the gastrointestinal tract. Although its precise etiology has not been fully elucidated, imbalance of the intestinal microbiota has been known to play a role in CD. Fecal metabolites m...

2020-02-09 | MTBLS1209 | MetaboLights
GenomicsEnzymatic Methyl-seq (EM-seq) of doxycycline induced tumor and residual mouse primary mammary epithelial cells grown in 3D cell cultures against non-induced controls
This experiment investigates the genome wide DNA methylation landscape of residual breast cancer cells. Primary mammary epithelial cells taken from female mice with doxycycline-inducible hMyc- and Neu/Her2-oncogenes were grown in 3D organoid cultures. Upon the addition of doxycycline (200ng/mL) to t...
ORGANISM(S): Mus musculus 
2021-10-03 | E-MTAB-10979 | biostudies-arrayexpress
TranscriptomicsRNA-seq of doxycycline induced tumor and residual mouse primary mammary epithelial cells grown in 3D cell cultures against non-induced controls
This experiment investigates the expression characteristics of residual breast cancer cells. Primary mammary epithelial cells taken from female mice with doxycycline-inducible hMyc- and Neu/Her2-oncogenes were grown in 3D organoid cultures. Upon the addition of doxycycline (200ng/mL) to the medium t...
ORGANISM(S): Mus musculus 
2020-12-31 | E-MTAB-8834 | biostudies-arrayexpress
MetabolomicsEvidence of altered fatty acid metabolism in dogs with naturally occurring valvular heart disease and congestive heart failure

INTRODUCTION: Myxomatous mitral valve disease (MMVD) is the most common cardiac condition in adult dogs. The disease progresses over several years and affected dogs may develop congestive heart failure (HF). Research has shown that myocardial metabolism is altered in cardiac dise...

2022-03-31 | MTBLS716 | MetaboLights
ProteomicsProteomic Alterations Associated with Residual Disease in Neoadjuvant Chemotherapy Treated Ovarian Cancer Tissues
Optimal cytoreduction to no residual disease (R0) correlates with improved disease outcome in the management of high-grade serous ovarian cancer (HGSOC) patients. Neoadjuvant chemotherapy (NACT) followed by interval debulking surgery (IDS) offers an alternate approach to management of HGSOC patients...
ORGANISM(S): Homo sapiens (Human) 
2022-10-05 | PXD031929 | Pride
Residual disease Mass spectrometry Precision medicine Neoadjuvant chemotherapy High-grade serous ovarian cancer Proteomics 
MetabolomicsMulti-omic profiles of human nonalcoholic fatty liver disease tissue highlight heterogenic phenotypes
Non-alcoholic fatty liver disease (NAFLD) is a consequence of sedentary life style and high fat diets with an estimated prevalence of about 30% in western countries. It is associated with insulin resistance, obesity, glucose intolerance and drug toxicity. Additionally, polymorphisms in, e.g. APOC3, ...
2015-12-07 | MTBLS174 | MetaboLights
MetabolomicsAn Unbiased Lipid Phenotyping Approach To Study the Genetic Determinants of Lipids and Their Association with Coronary Heart Disease Risk Factors
Direct infusion high-resolution mass spectrometry (DIHRMS) is a novel, high-throughput approach to rapidly and accurately profile hundreds of lipids in human serum without prior chromatography, facilitating in-depth lipid phenotyping for large epidemiological studies to reveal the detailed associati...
2024-02-02 | MTBLS4461 | MetaboLights
GenomicsCirculating Tumor DNA Analysis Detects Minimal Residual Disease and Predicts Recurrence in Patients with Stage II Colon Cancer
Detection of circulating tumor DNA (ctDNA) after resection of stage II colon cancer may identify those at the highest risk of recurrence and help inform adjuvant treatment decisions. We used massively-parallel-sequencing–based assays to evaluate the ability of ctDNA to detect minimal residual diseas...
EGAS00001001839 | EGA
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