Car mast cell for solid tumor

Ended Project Grant Awarded Last action

Award ID
R21CA286364
Recipient
Awarding agency
Obligated
$1,098,706

Award facts

Assistance listing
93.395 Cancer Treatment Research
Completion date
Place of performance
Connecticut, USA

Award details come from USAspending.gov.

Description

Abstract
Chimeric antigen receptor (car)-t cell therapies have achieved unprecedented success in treating blood cancers that are resistant to traditional radiation or chemotherapies. However, the efficacy of car-t therapy to solid tumors remains limited. Major challenges include poor infiltration of t cells into tumors, exhaustion and low persistence of t cells under a hostile tumor environment. To tackle these problems, we aim to seek alternative cell carriers for car. Mast cells present several advantages in targeting solid tumors: they reside in tumor tissues and can live up to years. They can repetitively kill target cells without exhaustion. They also release cytokines that can recruit other effector cells to kill cancer. In this project, we will design cars that specifically activate mast cells to kill solid tumors, using melanoma and colon cancer as models. Our efforts are expected to lay the scientific foundation for a brand-new cell therapy, and provide rationales and generate reagents for moving towards further pre-clinical and clinical studies.

Transactions

Action Obligated Date
Amendment -$60
Amendment $19,665
Amendment $176,981
Amendment $176,981
Amendment $241,713
Amendment $241,713
Original award $241,713

Subawards

Subrecipient Amount Awarded
Liberty University Inc. Dr. Kepley’s core lab competency is isolating, propagating, and performing functional assays with human mast cells. We will provide these cells to the Su lab to… $64,134

Quick answers

Who received award R21CA286364?

R21CA286364 was awarded to Yale Univ by National Cancer Institute (National Institutes of Health) on February 2, 2024.

How much is award R21CA286364 worth?

$1,098,706 has been obligated on R21CA286364.

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