The lung and thrombosis may play a key role in cancer and metastasis progression, according to a collaborative study led by Cornell University scientists. In the nonmetastatic lung microenvironment of several cancer types, the development of a prothrombosis niche promotes metastasis formation through the release of small extracellular vesicles loaded with an integrin protein.
Solid tumors are difficult to treat due to their heterogeneity and limited blood supply, which restrict the effective delivery of anticancer drugs. Macrophages are abundant in solid tumor tissues and are the only cell type actively infiltrating hypoxic tumor regions, making them a promising option for delivering therapeutic agents directly to tumors.
Xilio Therapeutics Inc. has announced three wholly owned preclinical programs for masked T-cell engagers targeting prostate-specific membrane antigen (PSMA), claudin 18.2 (CLDN18.2) and six-transmembrane epithelial antigen of prostate 1 (STEAP1).
A year after its $175 million IPO in 2024, Arrivent Biopharma Inc. picked up rights to develop and commercialize Lepu Biopharma Co. Ltd.’s antibody-drug conjugate (ADC) candidate, MRG-007, worldwide excluding the greater China region.
Understanding the mechanisms of resistance to cancer treatments is necessary to find effective therapies at different stages of the disease. Scientists at UT Southwestern Medical Center studied the most frequent mutation in pancreatic ductal adenocarcinoma (PDAC), identified an escape route to a therapy in clinical trials, blocked it with another experimental compound and reduced tumors in mice.
Intercellular communication between tumor cells and cancer-associated fibroblasts (CAFs) plays a key role in tumorigenesis and progression, and CAFs generate an extracellular matrix that provides a repository for factors that promote cancer progression. Alpha Beta Therapeutics Inc. researchers aimed to investigate the mechanisms by which CAFs facilitate tumor initiation and tumorigenesis of pancreatic cancer.
Pancreatic cancer is a challenge due to its poor prognosis and high mortality rate, highlighting the need for new therapeutic approaches. Previous findings have shown that AUS-001 inhibits β-tubulin polymerization through its unique binding to the tubulin’s colchicine site.
Pancreatic cancer has the worst survival rates among all solid tumor types, and its incidence is increasing. Hypoxic conditions that arise from an imbalance between increased oxygen consumption and an inadequate oxygen supply play a key role in several solid tumors. This impacts the proliferation, migration, apoptosis and metabolism of tumor cells; hypoxia is considered a key contributor to chemoresistance in cancer cells.
Genescience Pharmaceuticals Co. Ltd. has synthesized cellular tumor antigen p53 (TP53) (Y220C mutant) reactivators reported to be useful for the treatment of cancer.
