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MetabolomicsLiquid chromatography coupled to high-resolution mass spectrometry metabolomics: A useful tool for investigating tumor secretome based on a three-dimensional co-culture model

Three-dimensional (3D) cell culture technologies, which more closely mimic the complex microenvironment of tissue, are being increasingly evaluated as a tool for the preclinical screening of clinically promising new molecules, and studying of tissue metabolism. Studies of metabolites released int...

2023-12-12 | MTBLS5375 | MetaboLights
MetabolomicsComparative non-targeted LC-MS metabolomic profiling of murine bone marrow-derived macrophages cultured in 2D versus 3D

Macrophages are key drivers of inflammatory and fibrotic diseases and their activation is shaped by interactions in their tissue microenvironment. However, dissecting the processes that drive immunopathology has proved challenging as traditional 2D culture methods fail to capture the complex mole...

2026-06-08 | MTBLS12917 | 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
MetabolomicsEffects of hypoxic preconditioning on neuroblastoma tumour oxygenation and metabolic signature in a chick embryo model
Hypoxia episodes and areas in tumours have been associated with metastatic dissemination and poor prognosis. Given the link between tumour tissue oxygen levels and cellular metabolic activity, we hypothesised that the metabolic profile between metastatic and non-metastatic tumours would reveal poten...
2018-08-13 | MTBLS541 | MetaboLights
ProteomicsProteome comparison of a new human cholangiocarcinoma 3D co-culture tumor model to 3D single cultures.
Cholangiocarcinomas (CCA) are characterized by their desmoplastic and hypervascularized tumor microenvironment (TME) which is mainly composed of tumor cells and cancer-associated fibroblasts (CAFs). CAFs play a pivotal role in tumor progression, angiogenesis, metastasis and the development of therap...
ORGANISM(S): Homo sapiens (Human) 
2023-05-10 | PXD037649 | Pride
Human Dia Cholangiocarcinoma 3d cell culture Lc-ms/ms 
ProteomicsEstablishment and characterization of a 3D model culture system of primary human ovarian cells: Silk-Ovarioids
In vitro models that mimic ovaries are instrumental in unraveling physio-pathological mechanisms underlining follicle activation and growth. Three-dimensional (3D) systems that replicate the heterogeneity and cell-cell communication among different ovarian cell types are biologically most relevant. ...
ORGANISM(S): Homo sapiens (Human) 
2025-08-25 | PXD048710 | Pride
3d model Proteomics Ovaroids 
ProteomicsExtracellular vesicles secreted by 3D tumor organoids are enriched for immune regulatory signaling biomolecules compared to conventional 2D glioblastoma cell systems
Background: Newer 3D culturing approaches are a promising way to better mimic the in vivo tumor microenvironment and to study the interactions between the heterogeneous cell populations of glioblastoma multiforme. Like many other tumors, glioblastoma uses extracellular vesicles as an intercellular c...
ORGANISM(S): Homo sapiens (Human) 
2024-04-09 | PXD047328 | Pride
Ev Extracellular vesicle Proteomics Microrna 3d organoid model Brain cancer Glioblastoma multiforme 
ProteomicsiTRAQ-Based Quantitative Proteomic Comparison of 2D and 3D Adipocyte Cell Models Co-cultured with Macrophages Using Online 2D-nanoLC-ESI-MS/MS
The demand for novel three-dimensional (3D) cell culture models of adipose tissue has been increasing, and proteomic investigations are important for determining the underlying causes of obesity, type II diabetes, and metabolic disorders. In this study, we performed global quantitative proteomic pro...
ORGANISM(S): Mus musculus (Mouse) 
2020-05-26 | PXD014437 | Pride
3d-culture Macrophages Adipocytes Proteomic quantification Itraq 
Transcriptomics3D culture of AIDS-NHL cells influences gene expression related to B-cell development, proliferation and survival
Full title: Three-dimensional culture of AIDS-NHL cells influences gene expression related to B-cell development, proliferation and survival The AIDS-NHL-derived cell line, UMCL01-101, representing diffuse large B-cell lymphoma of immunoblastic morphology (AIDS-IBL), was grown in conventional, stati...
ORGANISM(S): Homo sapiens 
2010-03-07 | E-GEOD-18826 | biostudies-arrayexpress
ProteomicsMolecular characterization of hematopoietic stem cells after in vitro amplification on biomimetic 3D PDMS cell culture scaffoldsMolecular characterization of hematopoietic stem cells after in vitro amplification on biomimetic 3D PDMS cell culture scaffolds
Hematopoietic stem cell transplantation (HSCT) is successfully applied since the late 1950s, however, its efficacy still needs to be improved. A promising strategy is to transplant high numbers of pluripotent hematopoietic stem cells (HSCs). Therefore, an advanced ex vivo culture system is needed th...
ORGANISM(S): Homo sapiens (Human) 
2021-11-10 | PXD025849 | Pride
Hematopoietic stem cell transplantation (hsct) Proteomics Foxo Cholesterol Human hematopoietic stem cell (hsc) Srebp Biomimetic In vitro amplification 3d cell cultivation system Mtor Cell metabolism 
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