Human trophoblastic cell surface antigen 2 (Trop2) is upregulated in cancers compared to normal tissues. Researchers from the University of Texas MD Anderson Cancer Center recently aimed to assess the clinical significance of Trop2 in small bowel adenocarcinoma (SBA).
Whether as primary tumors or metastases, brain tumors remain stubbornly intractable to the progress that has occurred in many other tumor types. As Igor Vivanco, who is a senior lecturer in the Institute of Pharmaceutical Science at King’s College London, noted in his talk at the European Society for Medical Oncology Targeted Anticancer Therapies (ESMO TAT) meeting in Paris this week, the last win in glioblastoma was the addition of temozolomide to the radiotherapy standard of care in 2005. And temozolomide’s benefit is measured in months, not years.
In cancer cells that aberrantly express cystine transporter solute carrier family 7 member 11 (SLC7A11), high rates of cystine uptake and cystine reduction to cysteine occur. When combined with glucose starvation, this results in a massive accumulation of intracellular disulfide molecules and rapid cell death. However, the mechanisms underlying this type of cell death remain unclear.
The development of EGFR-targeted tyrosine kinase inhibitors (TKIs) over the past 20 years has modestly improved progression-free survival for patients with metastatic NSCLC. But many patients with EGFR mutations fail to respond to TKI treatments, and immune checkpoint inhibitors elicit a response in less than 10% of NSCLC patients.
Invectys Inc. and CTMC, a joint venture between MD Anderson Cancer Center and National Resilience Inc., have announced FDA clearance of an IND application for a phase I/IIa study of IVS-3001, Invectys' lead engineered human leukocyte antigen A (HLA-G)-targeting chimeric antigen receptor (CAR) T-cell therapy for the treatment of solid tumors.
While tremendous progress has been achieved using immunotherapies for treating hematologic malignancies, there has been little change in the survival of cancer patients with solid tumors. One of the reasons may involve the distinctive limited expression of signaling lymphocytic activation molecule family member 7 (SLAMF7) on hematopoietic cancer cells and macrophages, creating a bridge connecting cells to enable a strong immune response, while SLAMF7 is not expressed on solid tumors at all.
Heat-shock protein 90 (HSP90) is known to be a key member of the epichaperome complex that is involved in the maintenance of protein homeostasis during stressful and nonstress conditions, and known to be overexpressed in glioma tumors, conferring cancer cells survival and resistance to therapy. In this study, researchers at The University of Texas MD Anderson Cancer Center investigated the activity and toxicity profile of MPT-0B640, an HSP90 inhibitor, for treating gliomas and its ability to cross the blood-brain barrier (BBB) using glioma stem-like cell (GSC) lines.
Eterna Therapeutics Inc. has entered into a sponsored research agreement with a collaborator at The University of Texas MD Anderson Cancer Center (MD Anderson).
The University of Texas MD Anderson Cancer Center and Radiopharm Theranostics Ltd. have launched Radiopharm Ventures LLC, a joint venture (JV) that will develop radiopharmaceutical therapies for cancer. Radiopharm Theranostics owns 51% of shares in the new entity, while MD Anderson owns 49%.
