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Metabolomics1H NMR based urinary metabolites profiling dataset of canine mammary tumors

The identification of efficient and sensitive biomarkers for non-invasive tests is one of the major challenges in cancer diagnosis. To address this challenge, metabolomics is widely applied for identifying biomarkers that detects abnormal changes in cancer patients. Canine mammary tumors exhibit ...

2022-02-24 | MTBLS2550 | MetaboLights
MetabolomicsOrganotypic microfluidic breast cancer model reveals starvation-induced spatial-temporal metabolic adaptations
BACKGROUND: Ductal carcinoma in situ (DCIS) is the earliest stage of breast cancer. During DCIS, tumor cells remain inside the mammary duct, growing under a microenvironment characterized by hypoxia, nutrient starvation, and waste product accumulation; this harsh microenvironment promotes genomic in...
2019-02-08 | MTBLS669 | MetaboLights
MetabolomicsHistorical Biobanks in Breast Cancer Metabolomics - Challenges and Opportunities

BACKGROUND: Metabolomic characterization of tumours can potentially improve prediction of cancer prognosis and treatment response. Here, we describe efforts to validate previous metabolomic findings using a historical cohort of breast cancer patients and discuss challenges with u...

2022-01-24 | MTBLS1355 | MetaboLights
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
TranscriptomicsMapping of Three Genetic Determinants of Susceptibility to Estrogen-Induced Mammary Cancer within the Emca8 Locus on Rat Chromosome 5
We are using the ACI rat model of 17beta-estradiol induced mammary cancer to define the mechanisms through which estrogens contribute to breast cancer development; identify and functionally characterize the genetic variants that determine susceptibility; and define the hormone-gene-environment inter...
ORGANISM(S): Rattus norvegicus 
2013-02-08 | E-GEOD-39788 | biostudies-arrayexpress
MetabolomicsEffects of bariatric and antibiotic treatment surgery on mammary carcinogenesis
Not available
ORGANISM(S): Mus musculus 
ST000728 | MetabolomicsWorkbench
MetabolomicsCancer-cell-secreted exosomal miR-105 promotes tumour growth through the Myc-dependent metabolic reprogramming of stromal cells
Cancer and other cells residing in the same niche engage various modes of interactions to synchronize and to buffer the negative effects of environmental changes. Extracellular miRNAs have been recently implicated in the intercellular crosstalk. Here we show a mechanistic model involving breast-canc...
2018-07-10 | MTBLS626 | MetaboLights
ProteomicsProteome profiling of breast cancer biopsies reveals a wound healing signature of cancer-associated fibroblasts - primary mammary fibroblasts treated with IL1-beta
Breast cancer is still the most common type of cancer in women; an important role in carcinogenesis is actually attributed to cancer-associated fibroblasts. In this study we investigated whether it is possible to assess the functional state of cancer-associated fibroblasts through tumor tissue prote...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-07-20 | MSV000079966 | MassIVE
ProteomicsProteome profiling of breast cancer biopsies reveals a wound healing signature of cancer-associated fibroblasts - primary mammary fibroblasts treated with TGF-beta
Breast cancer is still the most common type of cancer in women; an important role in carcinogenesis is actually attributed to cancer-associated fibroblasts. In this study we investigated whether it is possible to assess the functional state of cancer-associated fibroblasts through tumor tissue prote...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-07-20 | MSV000079968 | MassIVE
ProteomicsProteome profiling of breast cancer biopsies reveals a wound healing signature of cancer-associated fibroblasts - primary mammary fibroblasts
Breast cancer is still the most common type of cancer in women; an important role in carcinogenesis is actually attributed to cancer-associated fibroblasts. In this study we investigated whether it is possible to assess the functional state of cancer-associated fibroblasts through tumor tissue prote...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-07-20 | MSV000079940 | MassIVE
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