GENE-HUMDI YRI CONFERENCE GRANT CALL 2025
The COST Action CA21113, GeneHumdi: Genome editing for the treatment of human disease, is opening a new call for the Young Researcher and Innovator (YRI) Conference Grant. The grant’s purpose is to support young researchers in presenting their work at high-level, third-party conferences, increasing their visibility and networking opportunities within the scientific community.
In our mission to bound together basic and applied scientist with health regulators and caregivers we are offering 2 YRI to help promote GeneHumdi YRI at the Homology-Directed Repair (HDR) Workshop that will be held in Seville on October 6, 2025.
The YRI Conference Grant is a fixed financial contribution to assist a Young Researcher and Innovator (under 40) in attending and presenting their research at a conference that is not organized or co-organized by the COST Action: This YRI Conference Grant aims to support participation in the Homology-Directed Repair (HDR) Workshop that will be held in Seville on October 6, 2025. Organized by renowned leaders in the Genome editing field and strategically scheduled prior to the European Gene and Cell Therapy Meeting.
Gene editing based on homology-directed repair (HDR) remains one of the most versatile ways to edit the human genome.
This workshop will provide an overview of the current state of the HDR field, setting the stage for in-depth discussions on how to advance and optimize HDR technologies across all nuclease platforms.
Attendees will gain insights into recent progress in enhancing HDR efficiency, determining editing specificity, applying HDR in diverse cell types, and the workshop will also present the latest clinical data on HDR-edited cells. Join us to explore where the field stands today and collaboratively identify new strategies to drive HDR technology forward.

HDR Workshop Organizers:
- Matthew Porteus, Stanford University, Stanford, USA
- José Carlos Segovia Sanz, CIEMAT-CIBERER/IIS-FJD, Madrid, Spain
- David Rawlings, University of Washington, Seattle, USA
- Paula Cannon, University of Southern California, Los Angeles, USA
- Ayal Hendel, Bar-Ilan University, Ramat-Gan, Israel
- Justin Eyquem, University of California San Francisco, San Francisco, USA
- Alessia Cavazza, University College London, London, UK
- Rasmus Bak, Aarhus University, Aarhus, Denmark
Objectives and Eligibility
This grant is for a Young Researcher and Innovator (YRI), defined as someone under the age of 40, or turning 40 in 2025. The grant will provide a fixed financial contribution to support attendance at the Homology-Directed Repair Workshop in Seville on October 6, 2025.
What you need to qualify:
- Be a Young Researcher and Innovator (under 40 or turning 40 in 2025).
- Have an accepted or submitted abstract for an oral or poster presentation at the HDR Workshop.
- Be eligible to receive funds from COST. (Not be receiving double funding for their participation.)
- Be an active member of the GeneHumdi community.(enroll now if haven’t)
What we offer:
- A fixed grant of 1000 € to assist with expenses related to attending and presenting at the Homology-Directed Repair Workshop. (The amount granted will be determined during the evaluation process.)
Other Considerations:
- Applicants must be asked to submit a scientific summary report after the conference.
- Applicants must be asked to complete COST reimbursement forms timely after the conference.
Selection Criteria
Applications will be reviewed by the GeneHumdi Grant Coordinator. Priority will be given to:
- Active COST Members: Applicants with a short endorsement letter from their Working Group leader will be given priority.
- New Members: Applicants who have not previously received funding from GeneHumdi will be shortlisted. If the number of grants exceeds the number of shortlisted applicants, all applicants will be considered.
How to Apply
1. Fill out and submit the application form (SEE BELOW).
2. Send the completed form to the GeneHumdi Grant Holder Manager, raquel.soriano@juntadeandalucia.es.
3. Ensure your application is received before the deadline of August 18, 2025: New application deadline August 28!!

Grantees will be contacted early September. Upon selection, grantees will have 5 days to accept the grant. If a selected applicant declines, the next person on the ranked list will be offered the grant.
After the Workshop
Our COST Action budget needs to be justified before November each year. To ensure a prompt reimbursement grant recipients must submit the following documentation to the Grant Holder Manager within 30 days of the conference, and prior to end of October, 2025:
For questions, please contact the GeneHumdi Grant Holder Manager: raquel.soriano@juntadeandalucia.es.
Some reference documents:
Application Form
Learn more about GeneHumdi and its mission in our MOU
Learn more about COST and YRI eligibility in COST Guidelines
Learn more about the HDR Workshop and the ESGCT annual Meeting in Seville.
YRI GeneHumdi 2025 Guidelines