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TECNEC SIGNED

Preclinical concept validation of tumor endothelial cell metabolism for novel anti-angiogenic therapy

Total Cost €

0

EC-Contrib. €

0

Partnership

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 TECNEC project word cloud

Explore the words cloud of the TECNEC project. It provides you a very rough idea of what is the project "TECNEC" about.

inhibiting    cancer    rationale    isolated    validated    construct    biologically    background    methodology    omics    demonstrated    nec    dismissed    genome    endothelial    cells    biomex    data    differ    main    angiogenesis    nothing    promises    driving    hyperactive    computational    gems    horizons    block    versus    vitro    mice    followed    nourish    house    normalize    transcriptomic    blood    though    fundamentally    sufficient    analyze    vivo    perform    tumors    modeling    shrna    novelty    knockout    validation    pioneering    angiogenic    metabolism    metabolomic    necs    tecs    hyper    deregulated    promise    models    conditional    efficacy    negative    tissue    fuelling    anti    vessel    clinical    hypothesize    activate    screen    treatments    inhibition    predict    stimulate    treatment    manner    pioneered    silico    patients    rank    normal    validate    therapy    healthy    tec    lack    preclinical    network    inhibitors    genes    platform    tumor    bioinformatics    metabolic   

Project "TECNEC" data sheet

The following table provides information about the project.

Coordinator
VIB VZW 

Organization address
address: RIJVISSCHESTRAAT 120
city: ZWIJNAARDE - GENT
postcode: 9052
website: www.vib.be

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Belgium [BE]
 Total cost 2˙500˙000 €
 EC max contribution 2˙500˙000 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2016-ADG
 Funding Scheme ERC-ADG
 Starting year 2017
 Duration (year-month-day) from 2017-11-01   to  2022-10-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    VIB VZW BE (ZWIJNAARDE - GENT) coordinator 2˙500˙000.00

Map

 Project objective

MAIN GOAL: To characterize the metabolic changes, fuelling growth of tumor endothelial cells (TECs) versus normal healthy endothelial cells (NECs), and identify & validate metabolic genes, deregulated in TECs, as targets for anti-angiogenic cancer therapy.

BACKGROUND & RATIONALE: Tumors stimulate blood vessel growth (angiogenesis) to nourish cancer cells, but current anti-angiogenic treatments lack sufficient efficacy. NECs are widely used for anti-angiogenesis development, but TECs, the real target cells, have been dismissed, even though they differ fundamentally from NECs. We pioneered NEC metabolism research and demonstrated that inhibition of specific metabolic pathways can block angiogenesis. Nothing is however known on TEC metabolism. I hypothesize that TECs “hyper-activate” their metabolism in a tissue-specific manner, and that targeting TEC metabolism is a novel concept for inhibiting tumor angiogenesis.

METHODOLOGY: We will perform a transcriptomic and metabolomic analysis of TECs & NECs isolated from cancer patients, use an in-house developed bioinformatics platform (BIOMEX) to analyze the omics data in order to rank deregulated metabolic genes, and construct TEC-tailored genome scale metabolic network models (GEMs) allowing in silico computational modeling to predict metabolic targets that affect TEC but not NEC growth. The in vitro angiogenic activity of top targets will be biologically validated directly or after a negative selection shRNA-based screen, followed by validation in preclinical tumor models in vivo, using conditional knockout mice. All procedures are operational. Deliverables include in vivo validated metabolic targets, driving tumor angiogenesis.

NOVELTY, OVERALL & CLINICAL IMPACT: These pioneering studies on TEC metabolism promise to open up new horizons/opportunities for cancer research. Treatment with inhibitors of the validated targets promises to normalize hyperactive TEC metabolism as a novel anti-angiogenic cancer therapy.

 Publications

year authors and title journal last update
List of publications.
2018 Shawez Khan, Federico Taverna, Katerina Rohlenova, Lucas Treps, Vincent Geldhof, Laura de Rooij, Liliana Sokol, Andreas Pircher, Lena-Christin Conradi, Joanna Kalucka, Luc Schoonjans, Guy Eelen, Mieke Dewerchin, Tobias Karakach, Xuri Li, Jermaine Goveia, Peter Carmeliet
EndoDB: a database of endothelial cell transcriptomics data
published pages: D736-D744, ISSN: 0305-1048, DOI: 10.1093/nar/gky997
Nucleic Acids Research 47/D1 2019-09-02

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