The Collaborative Hub for Early Antibiotic Discovery (CHEAD) at the Broad Institute supports CARB-X by acting as an interdisciplinary center for early stage development of molecules identified by academic investigators engaged in antibiotic development and/or resistance research.
CHEAD will partner with academic laboratories to evaluate and accelerate the development of promising small molecule therapeutics toward Investigational New Drug/Investigational Device Exemption (IND/IDE) application. These molecules will fall into four categories:
Those discovered through a whole-cell screen with a known, novel target
Those with whole-cell activity as identified through novel biological phenotypes, but whose target may be unknown
Those with activity against a novel target in a biochemical assay and some whole-cell activity
Those found with an innovative and transforming platform with some whole-cell activity
CHEAD capabilities include:
Protein structural biology
In vivo ADME (absorption, distribution, metabolism, and excretion) testing
In vivo pharmacokinetics
CHEAD will also provide an environment where academic laboratories engaged in antimicrobial research can network and collaborate together, with the goal of advancing innovation and productivity in antibiotic discovery. Projects will have one of three possible outcomes:
The molecule will be successfully optimized from a hit to a lead. CHEAD will then facilitate partnerships with members of the biotech and pharmaceutical industry.
The molecule cannot be optimized further, but during development efforts, innovative or promising biology and/or assays were discovered. CHEAD will make recommendations to the academic lab aimed at identifying alternate or additional hits.
The molecule cannot be optimized further and there is no clear path for identifying further hits. CHEAD will then terminate the project.
Applying to partner with CHEAD
Academic laboratories and investigators seeking to partner with CHEAD will be able to download the application here.
Proposed projects will be reviewed and, if accepted for partnership, prioritized by a scientific advisory committee of CARB-X board members and CHEAD leadership.
Partnerships with CHEAD will be evaluated every six months to assess progress and the value of continued CHEAD investment. Projects can continue for up to four years.
Groups from any non-profit, research institution are eligible to apply for CHEAD support.
Deadlines and Review Timeline
Application deadline: May 1, 2018
Decision of projects selected: May 15, 2018
Formulation of work and resource plan in partnership with CHEAD: May 15-June 15, 2018
Proposed research start date: no later than June 16, 2018
Projects will be selected based on the importance of the need that they address, innovative concepts addressed by the project, feasibility of developmental progression, and the impact that CHEAD resources may have on candidate development.