Basic Research Fellowships are two-year, $100,000 mentored grants supporting postdoctoral fellows who are conducting laboratory or field-based research projects that focus on brain tumors.
Fellows must have a lead mentor who currently conducts brain tumor research at the same academic institution. The mentor will help with scientific management and other research guidance to foster the applicant’s career advancement.
The ABTA is accepting Letters of Intent through December 10, 2025.
Funding Opportunity Description
The American Brain Tumor Association seeks applications from postdoctoral fellows embarking on careers dedicated to brain tumor research.
• ABTA Basic Research Fellowships provide up to $100,000 in support over a two-year period (see Section III for more information on the grant award and term).
• Grants support basic and translational research projects that have significant potential to advance our understanding of the causes, effects, diagnosis, and treatment of brain tumors.
• Grants are appropriate for both basic and clinical fellows conducting laboratory, computational, or field-based research projects.
• Applicants should be on-track to pursue a career in brain tumor research with a mentor who has a demonstrated history of brain tumor research and mentorship in the field.
• The goal of the program is to encourage talented, early-career scientists to enter, or remain in, the field of brain tumor research. The ABTA aims to ensure a continuum of dedicated, well-trained brain tumor researchers that will emerge as the next generation of leaders in the field.
1. Alignment with Brain Tumor Research Focus
Projects must directly target brain tumors (primary or metastatic) — including biology, genetics/epigenetics, novel therapeutics, imaging/diagnostics, biomarkers of risk or treatment response. American Brain Tumor Association+3UNC Lineberger+3American Brain Tumor Association+3
If a project does not clearly address brain tumors, it risks administrative withdrawal. UNC Lineberger+1
Both adult and pediatric brain tumors are eligible, so long as the relevance is clear. American Brain Tumor Association
2. Appropriate Grant Mechanism & Career Stage
ABTA offers different grants for various career levels:
Discovery Grants (~US $50,000 for 1 year) for bold, early‐stage ideas. American Brain Tumor Association+1
Basic Research Fellowships (~US $100,000 over two years) for postdoctoral fellows under mentorship. UNC Lineberger+1
Research Collaboration Grants (~US $200,000 over two years) for multi‐investigator, multi‐institutional projects. American Brain Tumor Association
Medical Student Summer Fellowships (~US $3,000) to engage students in brain‐tumor research. American Brain Tumor Association+1
Matching your stage and experience to the correct award type is critical.
3. Innovation + High Potential Impact
Discovery Grants are explicitly for “high‐risk, high‐impact” work that could transform current diagnostic or treatment models. American Brain Tumor Association+1
Projects that pause conventional thinking or propose novel therapeutic strategies, new imaging/diagnostic tools, or biomarker discovery tend to be more competitive.
4. Feasibility & Clear Execution Plan
Even for seed/early‐stage awards, applications must show a reasonable plan, with realistic aims and timelines.
For fellowship-level awards: mentorship, institutional backing, and a credible environment matter. For example, the fellowship requires the applicant to work under a lead mentor who has substantial brain‐tumor research credentials. UNC Lineberger+1
5. Strong Mentorship & Institutional Support
For the Basic Research Fellowship: the postdoctoral candidate must commit at least 75% effort to the project; institutional and mentor support must be evident. Funds for NGOs+1
For multi‐institutional grants: having co‐PIs across institutions and multidisciplinary collaboration increases strength. American Brain Tumor Association
6. Early‐Career Pipeline/Commitment to Brain Tumor Field
The ABTA emphasizes cultivating new brain‐tumor researchers (“the next generation of leaders”). A demonstrated commitment to a career in brain‐tumor research helps. UNC Lineberger+1
For student fellowships, the goal is to stimulate interest in neuro‐oncology research careers. American Brain Tumor Association
7. Correct Use of Data, Repositories, and Community Resources
ABTA funds seed and translational research; proposals that leverage or propose to integrate resources such as the brain‐tumor registry, collaborative networks, or patient biospecimens may be seen as more strategic (though this is less explicit in the public criteria).
The ABTA’s research program page notes support of the Research Registry of primary brain tumors. American Brain Tumor Association
8. Clear & Focused Writing, Strong Rationale
Proposals with a clear hypothesis, a concise “Specific Aims” style layout, and a strong rationale gain reviewer confidence.
Projects should answer the question: What gap in brain tumor research will this fill, and how will the outcomes advance the field?
9. Budget & Duration Fit to the Grant Scope
For example, Discovery Grants are 1 year and ~$50k; Basic Fellowships are 2 years and ~$100k. Aligning your budget and timeline to match the grant’s expectations is essential. American Brain Tumor Association+1
Avoid over‐ambitious scopes given the budget/time.
10. Deadline Compliance & LOI Process
Many ABTA grant programs use a Letter of Intent (LOI) stage followed by full application invitation. For example, the Discovery Grant process is LOI → full application. Funds for NGOs
Being ready early, submitting by deadlines, and following guidelines increases competitiveness.
| Success Predictor | Why It Matters for ABTA Grants |
|---|---|
| Brain‐tumor–specific focus | Aligns directly with ABTA mission |
| Matching grant type to applicant stage | Ensures reviewer expectations align |
| Innovation + high‐impact potential | Drives transformation in field |
| Feasibility + clear plan | Shows you can deliver within budget/time |
| Strong mentorship & environment | Supports applicant readiness and project execution |
| Commitment to brain tumor research | Demonstrates long-term value to ABTA |
| Leveraging brain-tumor resources | Adds strategic value and network effect |
| Clear, persuasive writing | Increases reviewer engagement and clarity |
| Appropriate budget & timeline | Fits grant scope and avoids mismatch |
| LOI adherence & deadline compliance | Facilitates entry into competitive pool |
Applicants/Principal Investigators (PIs), Mentors, and Institutions must conform to the eligibility criteria below to apply for an ABTA Basic Research Fellowship.
Grants will be awarded to a postdoctoral fellow (designated as the Principal Investigator or PI on the application) and a single Lead Mentor. Applicants may choose to have a single Co-Mentor (optional). Co-Principal Investigators (Co-PIs) are not allowed for this mechanism.
Sponsor Institute/Organizations: American Brain Tumor Association
Sponsor Type: Corporate/Non-Profit
Address: 8550 W. Bryn Mawr Ave. Ste 550 Chicago, IL 60631
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Mar 30, 2026
Mar 30, 2026
$100,000
Affiliation: American Brain Tumor Association
Address: 8550 W. Bryn Mawr Ave. Ste 550 Chicago, IL 60631
Website URL: https://www.abta.org/wp-content/uploads/2022/06/2026-Basic-Research-Fellowship-RFA-LOI_final.pdf
Disclaimer:It is mandatory that all applicants carry workplace liability insurance, e.g., https://www.protrip-world-liability.com (Erasmus students use this package and typically costs around 5 € per month - please check) in addition to health insurance when you join any of the onsite Trialect partnered fellowships.