Project description
From poison to medicine; evolutionary venomics paves the way for novel therapeutic agents
Many animals have adapted to produce venoms, biochemical secretions for defence, predation and competition. Despite their complexity, venoms present common compounds and targets. The EU-funded Finding VENomS project is focussing on the evolution of toxins and venoms, which is poorly understood. Researchers will combine transcriptomics and proteomics to determine venom composition in the ribbon worm Nemertea, unveiling its diversity in this invertebrate species. Apart from insight into venom evolution, the project has the potential to identify novel bioactive compounds with applications in the pharmaceutical industry as drug leads and biotechnological tools.
Objective
Animal venoms are key adaptations that have evolved independently in many taxa to assist in defence, predation and competition. Venoms are some of the most complex biochemical secretions known in nature, but despite this complexity, there is a high degree of convergence in toxin structure and targets, making venomous organisms great model systems to investigate areas as diverse as molecular evolution, functional convergence and drug discovery. However, the processes underlying toxin and venom evolution remain poorly understood, particularly in invertebrates. With recent advancements in sequencing and analytical techniques these neglected taxa are being increasingly investigated, revealing a high genetic and functional diversity of venom compounds and challenging traditional views about venom evolution. Still, many phyla such as ribbon worms (Nemertea), active predators that use toxins for defense and predation, remain understudied. This project aims to investigate venom evolution in Nemertea using an integrative evolutionary venomics approach. I propose to use a transcriptomics-proteomics approach referred to as proteogenomics, combining RNA-seq differential gene expression analysis (DGE) and tandem mass spectrometry-based proteomics (MS/MS) to determine venom composition, and integrate these data with expression and functional morphology data derived from spatial omics, both spatial transcriptomics (ST) and spatial proteomics (MALDI-IMS), transmission and scanning electron microscopy (TEM and SEM). This will advance our understanding of ribbon worm venom systems, and shed new light into the true diversity of animal venoms and their evolution. Additionally, this research will likely uncover novel bioactive compounds, with great potential as drug leads and biotechnological tools, making this project’s findings highly relevant to the H2020 focus area Blue Growth objective of developing new bio-based products, including pharmaceuticals.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
-
H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
See all projects funded under this programme -
H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
See all projects funded under this programme
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF-EF-ST - Standard EF
See all projects funded under this funding scheme
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2018
See all projects funded under this callCoordinator
Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
28006 MADRID
Spain
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.