Core Technology

Transforming Immunotherapy Through Precision TCR Engineering

Tenaci-T Therapeutics was spun out of Dr. Alexandre Reuben's lab at MD Anderson Cancer Center. Over several years, Dr. Reuben's lab developed a TCR discovery pipeline which has enabled the validation of more than a dozen T cell receptors targeting some of the most prevalent antigens in lung cancer and other solid tumors. Tenaci-T Therapeutics aims to advance these receptors into the clinic.

Target
Discovery

TCR
Optimization

Experimental
Validation

Clinical
Translation

Tenaci-T Therapeutics

What Makes Us Different

Why Our T-Cell Receptor Platform Stands Apart

1

High prevalence antigens/targets across solid tumors

2

Diverse HLA restrictions prevalent across patient populations in North America, Europe, and Asia

3

Different antigen classes including tumor-associated antigens, point mutations, indels, and duplications

4

Selected antigens are essential to the tumor phenotype, ensuring clonal expression and low intratumor heterogeneity

5

TCRs selected based on function rather than solely affinity

6

TCR-T exhibit ability to serially kill multiple targets

7

Extensive cross-reactivity and safety testing via X-scan and tissue/cell arrays

8

Antigens selected and TCR-T selected to overcome therapeutic resistance to standard of care

Features

Advancing a Robust Pipeline Toward the Clinic

Early Discovery Candidates

The Early Drug Discovery Process typically starts by screening for potentially active compounds.

Preclinical Programs

Preclinical programs are the stage of drug and medical device development that occurs before human testing,

Target Validation Highlights

Target Validation Highlights" refers to the core concepts and critical methods used in the drug discovery process to confirm that a potential molecular target.

Visual Pipeline Graphic

A visual pipeline graphic is a chart or diagram that represents a sequence of steps .

Who We Are

About Tenaci-T Therapeutics

Our mission is to provide potent and durable therapeutic options to patients with aggressive solid cancers.

We are committed to developing transformative T-cell receptor therapies that provide durable, targeted treatment options for patients with solid tumors.

Meet Our Team

Alexandre Reuben, Ph.D.

Founder, ATTACHbio
Assistant Professor, MD Anderson
Director, Immunology Program

John Heymach, M.D., Ph.D.

Chair and Professor
of Thoracic/Head & Neck Medical Oncology, MD Anderson

Jagan Sastry, Ph.D. VP

, Research & Development

Frederick Lang,M.D.

Consultant,
Professor & Chair, Dept. Of Neurosurgery, MD Anderson

Jian Hu, Ph.D.

Consultant
Professor, Department of Cancer Biology, MD Anderson

Pipeline

TCR Pipeline

Drug ID Target HLA Indications
TTX-1 TAA HLA-A*02:01 Lung Cancer
TTX-2 TAA HLA-A*03:01 Lung Cancer
TTX-3 EGFR HLA-A*11:01 Lung Cancer
TTX-4 EGFR HLA-A*03:01 Lung Cancer
TTX-5 KRAS HLA-A*11:01 Lung Cancer, Pancreatic Cancer, Colorectal Cancer
TTX-6 KRAS HLA-A*02:01 Lung Cancer, Bladder Cancer, Breast Cancer, Colorectal Cancer
TTX-7 HER2 HLA-A*03:01 Lung Cancer, Pancreatic Cancer, Colorectal Cancer
TTX-8 HER2 HLA-A*11:01 Lung Cancer, Pancreatic Cancer, Colorectal Cancer

Tenaci-T Therapeutics

News & Updates

Latest News

28 July 2025

Tenaci-T Therapeutics awarded NCI Innovative Concept Award for development of TCR-T immunotherapeutics in glioblastoma multiforme

28 July 2025

-Tenaci-T Therapeutics hires Dr. Jagannadha Sastry, Ph.D., as Vice President, Research
& Development

Poster, Publications & Presentations

Explore our library of peer-reviewed posters and scientific presentations showcasing our advancements in T-cell receptor engineering, preclinical validation, and translational research.

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