PHILADELPHIA, March 17, 2026 /PRNewswire/ -- Verismo Therapeutics, a clinical-stage immuno-oncology company developing a novel multi-chain KIR-CAR platform technology, today announced its participation at the upcoming American Association for Cancer Research (AACR) Annual Meeting 2026, which will be held April 17-22 in San Diego, California. The company will present new clinical, preclinical, and translational KIR-CAR data in three separate presentations, supporting the advancement of Verismo's lead pipeline candidates, SynKIR™-110 for patients with advanced mesothelin-expressing solid tumors, such as ovarian cancer, mesothelioma, and cholangiocarcinoma, and SynKIR™-310 for patients with relapsed or refractory B cell non-Hodgkin lymphomas, as well as preclinical data from University of Pennsylvania collaborators reporting on a novel EGFR-targeted multi-chain KIR-CAR for treatment of glioblastomas.
"These presentations at AACR 2026 mark a defining moment in immuno-oncology as we transition from compelling preclinical evidence to first-in-human clinical data from our two lead KIR-CAR-based therapies," said Laura A. Johnson, Ph.D., Chief Scientific Officer and Chief Operating Officer at Verismo Therapeutics. "By moving beyond 'always-on' single-chain CAR T to multi-chain KIR-CAR science, we believe we may have the potential to overcome current CAR T therapy limitations to successfully treat patients with solid tumors and to improve clinical responses in patients with blood cancers."
Verismo's presentations will include:
About Verismo Therapeutics
Verismo Therapeutics, a subsidiary of HLB Innovation, is a pioneer in multi-chain KIR-CAR technology, with assets SynKIR™-110 (NCT05568680) and SynKIR™-310 (NCT06544265) currently in Phase 1 clinical trials. Verismo is the only company developing the KIR-CAR platform, using a modified NK cell-derived receptor and DAP12 pairing, designed to improve T cell functional persistence and reduce exhaustion, resulting in improved efficacy against challenging tumors. The KIR-CAR platform technology was developed specifically to address areas of high unmet medical need, including advanced solid tumors and B cell associated disorders and malignancies. For more information, visit: www.verismotherapeutics.com
About the KIR-CAR Platform
The KIR-CAR platform is a multi-chain CAR T cell therapy that has shown highly effective prolonged solid tumor treatment in otherwise CAR-resistant preclinical animal models with challenging tumor microenvironments. Using NK cell-derived KIR and DAP12 split-signaling provides a novel immune-receptor paired activation that is independent from CD3 signaling, and does not require additional co-stimulation. KIR-CAR enables sustained chimeric receptor expression with improved long-term CAR T cell function and decreased T cell exhaustion. This results in CAR T cell resistance to tumor immunosuppression, prolonged functional persistence and improved tumor elimination. Together, this platform provides the potential for improving treatment by eliminating the always-on tonic signaling induced in single-chain CAR T cells for both solid and hematologic tumors.
Forward Looking Statements
This press release contains forward-looking statements, including, but are not limited to, those statements regarding our expectations for the timing, progress, and results of clinical trials; potential regulatory approvals; anticipated benefits, safety, and efficacy of our product candidates; our product development strategies; and other statements that are not historical facts. These forward-looking statements are based on our current expectations and are subject to numerous risks and uncertainties that could cause actual outcomes to differ materially. Important factors that could cause actual results to differ include, among others, risks related to clinical trials, regulatory processes, market acceptance, financial projections, and our ability to successfully develop and commercialize our product candidates. Forward-looking statements in this release represent our beliefs and assumptions only as of the date hereof, and we expressly disclaim any obligation to update these statements as new information becomes available, except as required by law.
Editor's Note: Penn has licensed certain Penn-owned intellectual property to Verismo. Penn's Perelman School of Medicine receives funding for research and development of certain Verismo products. Penn may receive future financial benefits related to the licensing of certain Penn intellectual property to Verismo. Data supporting Abstract Presentation Number LB138 were collected while Dr. Laura A. Johnson was a faculty member at the University of Pennsylvania (Penn).
Investor Relations:
Pavel Aprelev, Ph.D.
Verismo Therapeutics
Pavel.Aprelev@verismotherapeutics.com
Media Contact:
Peter Collins
TogoRun
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908-499-1200
SOURCE Verismo Therapeutics