Oral STAT3 Inhibitor, TTI-101, in Patients With Advanced Cancers
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- 30
Summary
- Conditions
- Advanced Cancer
- Breast Cancer
- Colorectal Cancer
- Gastric Adenocarcinoma
- Head and Neck Squamous Cell Carcinoma
- Hepatocellular Cancer
- Melanoma
- Non -Small Cell Lung Cancer
- Type
- Interventional
- Phase
- Phase 1
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 65 years
- Gender
- Both males and females
Description
Signal transducer and activator of transcription 3 (STAT3) is a member of a family of seven closely related proteins responsible for transmission of peptide hormone signals from the extracellular surface of cells to the nucleus. STAT3 is a master regulator of most key hallmarks and enablers of cance...
Signal transducer and activator of transcription 3 (STAT3) is a member of a family of seven closely related proteins responsible for transmission of peptide hormone signals from the extracellular surface of cells to the nucleus. STAT3 is a master regulator of most key hallmarks and enablers of cancer, including cell proliferation, resistance to apoptosis, metastasis, immune evasion, tumor angiogenesis, epithelial mesenchymal transition (EMT), response to DNA damage, and the Warburg effect. STAT3 also is a key mediator of oncogene addiction and supports the self-renewal of tumor-initiating cancer stem cells that contribute to cancer initiation, cancer maintenance, and relapse in several types of tumors. STAT3 activity is increased in ~50% of all cancers, due either to naturally occurring STAT3 mutations, as have been demonstrated in human inflammatory hepatocellular adenomas and large granular lymphocytic leukemia, or, more commonly as a result of activation of signaling molecules upstream of STAT3, including receptor tyrosine kinases (RTK; e.g. epidermal growth factor receptor, EGFR), tyrosine kinase-associated receptors (e.g. the family of IL-6 cytokine receptors or G-protein coupled receptors, GPCR), and Src kinases (e.g. Src, Lck, Hck, Lyn, Fyn, or Fgr). Thus, STAT3 is an attractive target for drug development to treat many types of cancer including breast cancer, head and neck squamous cell carcinoma (HNSCC), non-small cell lung cancer (NSCLC), hepatocellular carcinoma (HCC), colorectal cancer (CRC), gastric adenocarcinoma and melanoma.
Tracking Information
- NCT #
- NCT03195699
- Collaborators
- M.D. Anderson Cancer Center
- Investigators
- Principal Investigator: Apostolia Tsimberidou, MD, PhD The University of Texas MD Anderson Cancer Center