A perspective on HPK1 as a novel immuno-oncology drug target
Sansana Sawasdikosol, Steven J. Burakoff
Abstract
In this perspective review, the role Hematopoietic Progenitor Kinase 1 (HPK1) in tumor immunity will be reviewed, with special emphasis on how T cells are negatively-regulated at different junctures of cancer-immunity cycle by this regulatory kinase. The review will highlight the strengths and weaknesses of HPK1 as a candidate target for novel immuno-oncology (IO) drug development that is centered on the use of small molecule kinase inhibitor to modulate the immune response against cancer. Such a therapeutic approach, if proven successful, could supplement the cancer cell-centric standard of care therapies in order to fully meet the therapeutic needs of cancer patients.
Topics & Concepts
CancerImmune checkpointDrug discoveryMedicineDrug developmentCancer researchImmune systemOncologyImmunologyBiologyDrugImmunotherapyBioinformaticsInternal medicinePharmacologyImmune Cell Function and InteractionCAR-T cell therapy researchCancer Mechanisms and Therapy