The HDF Transformative Research Award program developed by the Huntington’s Disease Foundation will make funds available to advance transformational collaborative projects that will provide new insights into disease mechanisms or create or implement tools and technologies not previously applied to Huntington’s disease (HD) research for the advancement of therapeutics.
The program seeks to fund collaborative research teams to create innovative ways to study new pathogenic disease mechanisms and treatment modalities in Huntington’s disease. Funded projects will “significantly move the needle” and provide transformational new insights to the HD field. General areas include but are not limited to: whether modulation of somatic repeat instability is disease modifying, whether and how cellular, biochemical or molecular insights in HD systems are predictive of disease, or how to apply unexplored therapeutics for clinical application (inclusive of biomarkers). Projects that discover disease modifying targets and incorporate novel tools or technologies are encouraged. Projects must justify how results could ultimately connect to therapies.
The HDF Transformative Research Award program is intended to stimulate revolutionary advances in discovering fundamental new disease mechanisms or conceptually novel therapeutic approaches. Exceptional novelty with a credible research path toward the envisioned outcome that will impact HD research or HD therapies will be the most important factor in funding decisions. Incremental advances on research already described in the literature are excluded. This funding opportunity is exclusively to develop and test new ideas.
Proposers are expected to establish their own metrics and milestones to measure success and to provide justification for their choice of metrics. Progress metrics must be delineated.
Annual funding can range from $300,000-500,000 per award per year with appropriate justification for up to a two-year period. Funding can be used for principal investigator, co-investigator, staff scientists, postdoctoral researchers and, where applicable, graduate students’ salaries. The HDF follows NIH guidelines for salary and allowable costs. Also allowed are costs for relevant laboratory supplies, open access publication fees, small laboratory equipment, and vivarium expenses. Institutional indirect support will be capped at 15% of direct costs.
Development of collaborative teams from the same or multiple institutions is encouraged as it is anticipated that responsive applications will require integration of expertise from diverse disciplines. Funding will be contracted, managed, and reviewed as a team; nonetheless, teams with PIs from multiple institutions should select one individual to serve as lead PI.
The strongest predictor across all HD funders is explicit disease focus, including:
Mutant HTT mechanisms
CAG repeat instability
Gene silencing, RNA-targeting, antisense therapies
Biomarkers (fluid/tissue/imaging)
Circuit dysfunction & neurophysiology
Immunomodulation and neuroinflammation
Prodromal/early disease mechanisms
Clinical progression, digital biomarkers
Caregiver burden, quality of life, psychiatric symptoms (for community awards)
❗ Generic neuroscience/degeneration proposals do not score well.
Most HD foundations have clearly defined funding tracks:
HDSA – Human Biology Project Grants
Human-based HD research only (e.g., patient samples, fibroblasts, iPSCs, clinical datasets).
Strong translational relevance required.
HDSA – Berman–Topper Career Development Fellowship
Highly competitive, early-career faculty award.
Requires outstanding mentorship and a strong career plan.
Hereditary Disease Foundation (HDF) Grants
Mechanistic biology focused on HTT, pathways, and target discovery.
High innovation, strong fundamental science.
HDYO / HD community grants
Patient- and youth-centered, family impact oriented.
Predictor: Align your project’s scope and career stage with the specific award type.
Successful HD research proposals typically show:
Pilot data supporting the core hypothesis
Evidence that models or assays already work (iPSC lines, CRISPR, imaging, datasets)
Early results validating biomarkers or mechanistic pathways
Feasibility for human-based work (when applying to HDSA Human Biology Awards)
Predictor: Feasibility is critical, especially for HDSA/HDF.
HD foundations value innovative but realistic impact:
New target identification
New therapeutic modalities
Translational readiness (toward IND/clinical trials)
Novel biomarkers for early detection or stratification
First-in-field mechanistic insights into HTT function or toxicity
Predictor: Innovation that clearly moves toward treating, preventing, or measuring HD.
For HDSA Berman–Topper and similar awards:
Primary mentor must be well-established in HD or neurodegeneration
Regular meetings and defined training schedule
Co-mentors for statistics, molecular biology, or clinical HD expertise
Access to HD patient samples, cohorts, or imaging datasets
Demonstrated departmental commitment (protected time)
Predictor: The strength of mentorship is often a top scoring category.
HD foundations strongly favor research that uses:
HD patient samples (blood, CSF, fibroblasts, iPSCs)
Postmortem striatal/cortical tissue
HD cohort data (patients, pre-manifest, at-risk individuals)
Digital biomarker datasets (wearables, cognitive testing, natural history studies)
Humanized HD mouse models (for mechanistic work)
Predictor: Human relevance increases both translational impact and producibility.
Most HD awards last 1–2 years. Successful applications have:
2–3 tightly defined aims
Realistic scope (not a multi-lab, multi-year R01-scale plan)
Clear milestones and go/no-go points
Risk mitigation strategies (backup models/assays)
Predictor: Clarity + feasibility = competitive score.
HD research is highly collaborative. Strong proposals often include:
Multi-PI or multi-institution teams
Integration with Enroll-HD / HDClarity / imaging networks
Shared protocols, open data, or resource exchange
Alignment with global HD consortia
Predictor: Demonstrated collaboration boosts credibility and impact.
Top-scoring HD proposals are:
Very clearly written
Strong in rationale linking preliminary data → aims → impact
Free from jargon
Compelling from both mechanistic and translational angles
Predictor: Reviewer-friendly writing matters significantly in these highly competitive programs.
For HD community-oriented grants:
Improving caregiving, mental health, access to resources
Reducing burden on families (financial, psychological, neurological symptoms)
Youth education and empowerment (HDYO-aligned)
Predictor: Demonstrate real, measurable impact for people living with HD.
| Predictor | Why It Matters |
|---|---|
| HD-specific biology or clinical relevance | Core eligibility for HD foundations |
| Correct mechanism alignment | Essential for scoring & feasibility |
| Preliminary data | Primary feasibility indicator |
| Innovation + translational value | Central review criteria |
| Strong mentorship | Critical for early-career awards |
| Human-relevant models | Boosts scientific impact |
| Collaboration & data-sharing | Highly valued in HD research |
| Clear, feasible aims | Important for 1–2 year grants |
| Strong writing | Improves reviewer enthusiasm |
| Patient-centered relevance | Key for QoL and community awards |
Investigators from academic institutions, companies, national laboratories, nonprofit institutes, and multi-institutional teams are welcome to apply. Partnerships between academia and industry and those bringing scientific expertise from outside the HD field are strongly encouraged.
Sponsor Institute/Organizations: Huntington's Disease Foundation
Sponsor Type: Corporate/Non-Profit
Address: 601 West 168th Street, Suite 54 New York, NY 10032 T 212 928 2121 F 212 928 2172 cures@hdfoundation.org
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Feb 27, 2026
Feb 27, 2026
$300,000
up to 500000
Affiliation: Huntington's Disease Foundation
Address: 601 West 168th Street, Suite 54 New York, NY 10032 T 212 928 2121 F 212 928 2172 cures@hdfoundation.org
Website URL: https://hdfoundation.org/tra-application/
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