Developmental Potential of IN-TACKs
NIAID - National Institute of Allergy and Infectious Diseases
About This Grant
PROJECT SUMMARY/ABSTRACT HIV-1 infection remains a global health crisis. While highly active antiretroviral therapy (ART) allows most people to live with HIV, ART is not curative. HIV-1 exists within a reservoir of latently-infected cells as an integrated provirus DNA that is rekindled for virus gene expression and viral recrudescence upon ART cessation. The field of HIV Cure is accordingly constantly developing new ways, on the one hand, to permanently silence HIV-1 gene expression (block and lock), or, on the other hand, to enhance gene expression and then to eliminate HIV+ cells from the body (shock and kill). HIV-1 structural proteins and replication enzymes are expressed from proviral DNA as Gag and Gag-Pol polyprotein precursors, respectively, which are cleaved into constitutive components by the viral protease (PR) enzyme during virus assembly and maturation. Retroviral PRs are quasi site specific enzymes, and retroviruses have accordingly evolved to regulate PR activity to limit the extent of cellular proteolysis, which otherwise could be leveraged to detect the virus as a foreign invader. Indeed, the field has in recent years described effective small molecule kill modulators, called RT-TACKs, because they work by engaging the reverse transcriptase (RT) domain within Gag-Pol to effect premature Gag-Pol dimerization, which in turn prematurely activates the viral PR to cleave cellular inflammasome modulators and elicit pyroptotic cell death. In addition to protease and RT, the integrase domain encompasses part (the C-terminal portion) of Gag- Pol. Integrase has previously been implicated in regulating PR activity during HIV-1 maturation, but the underlying molecular mechanisms have remained unclear. In this study, we have assessed if integrase-targeting compounds might also elicit pyroptotic cell death. The work described in this application will determine the developmental potential of integrase-targeted activator of cell kill (IN-TACK) compounds for elimination of HIV+ cells.
Grant Summary
Developmental Potential of IN-TACKs is a NIAID - National Institute of Allergy and Infectious Diseases grant providing up to $267K for university, nonprofit, healthcare org. Applications are due 2028-04-30 (open). Check eligibility and apply with FindGrants.
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How to Apply
Up to $267K
2028-04-30
- 1Confirm your organization is eligible for Developmental Potential of IN-TACKs from NIAID - National Institute of Allergy and Infectious Diseases, checking organization type, location, and any population or project requirements.
- 2Gather the required documents and information, including your organization details, project plan, and budget figures.
- 3Draft your application narrative and budget addressing the funder's priorities and review criteria. FindGrants can draft each section for you to review and edit.
- 4Review every section against the requirements checklist, then export a submission-ready application pack and submit it to NIAID - National Institute of Allergy and Infectious Diseases before the deadline.
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Developmental Potential of IN-TACKs: Frequently Asked Questions
Who is eligible for the Developmental Potential of IN-TACKs?
Developmental Potential of IN-TACKs is offered by NIAID - National Institute of Allergy and Infectious Diseases and is generally open to university, nonprofit, healthcare org. It is open to organizations nationwide unless the funder specifies otherwise. Review the specific eligibility terms before applying, since funders set their own requirements around organization type, location, and the population or project being served.
How much funding does the Developmental Potential of IN-TACKs provide?
Developmental Potential of IN-TACKs provides up to $267K per award from NIAID - National Institute of Allergy and Infectious Diseases. Actual award sizes depend on the scope of your project, available program funds, and the number of applicants, so build a budget that reflects realistic, allowable costs rather than the maximum figure.
When is the Developmental Potential of IN-TACKs deadline?
Applications for Developmental Potential of IN-TACKs are due 2028-04-30 (open). Because deadlines can change, verify the date with the funder, NIAID - National Institute of Allergy and Infectious Diseases, and give yourself enough time to prepare a complete, competitive application before the close date.
How do you apply for the Developmental Potential of IN-TACKs?
To apply for Developmental Potential of IN-TACKs, confirm your eligibility, gather the required documents, and prepare a narrative and budget that address the funder's priorities. FindGrants guides you step by step and can draft each section, then exports a submission-ready application pack for this grant from NIAID - National Institute of Allergy and Infectious Diseases.