Several Phase II clinical trials conducted by researchers from The University of Texas MD Anderson Cancer Center show promising results for patients with melanoma, breast cancer, HER2-positive tumors and ovarian cancer. The results of these studies, which will be presented at the virtual 2021 American Society of Clinical Oncology (ASCO) Annual Meeting, highlight new advances in drug therapy research to improve patient outcomes.
Tag: combination cancer therapies
UCLA study finds combination therapy suppresses pancreatic tumor growth in mice
UCLA Jonsson Comprehensive Cancer Center researchers have uncovered a potential new way to target pancreatic tumors that express high intratumoral interferon signaling (IFN).
A new study describes how cellular survival after radiation exposure depends on behavior of the protein p53 over time. In vulnerable tissues, p53 levels go up and remain high, leading to cell death. In tissues that tend to survive radiation damage, p53 levels oscillate up and down.
New combination therapy could help fight difficult-to-treat cancers with common mutations
UCLA scientists describe a new combination therapy that suppresses the MAPK pathway by holding cancer-driving proteins in a death grip. This combination of two small molecules has the potential to treat not only BRAF mutated melanoma but also additional aggressive subtypes of cancers, including melanoma, lung, pancreatic and colon cancers that harbor common mutations in cancer genes called RAS or NF1.
Combination therapy well-tolerated and highly effective for patients with IDH1-mutated acute myeloid leukemia (AML)
A combination therapy of ivosenidib (IVO) plus venetoclax (VEN) with or without azacitidine (AZA) was found to be effective against a specific genetic subtype of acute myeloid leukemia (AML) in a Phase Ib/II trial led by researchers at The University of Texas MD Anderson Cancer Center. The results of this trial may support a novel course of action for patients with AML harboring an IDH1 mutation who have historically had few treatment options.
Pre-operative immunotherapy triggers encouraging response in oral cancers
A new clinical trial suggests that immunotherapy given before other treatments for oral cavity cancers can elicit an immune response that shrinks tumors, which could provide long-term benefit for patients. In the randomized trial, two neoadjuvant doses of nivolumab given with or without ipilimumab led to complete or partial tumor shrinkage in most cases and did not delay any patients from continuing on to standard treatment. Findings will be presented at the 2020 Multidisciplinary Head and Neck Cancers Symposium.
Radiation/immunotherapy combo shows promise for recurrent/metastatic head and neck cancers
A new phase II trial finds that a combination of radiation therapy and immunotherapy led to encouraging survival outcomes and acceptable toxicity for patients with locally advanced head and neck squamous cell carcinoma (HNSCC). The combination of radiation and pembrolizumab may offer a new treatment option for patients who are ineligible for cisplatin chemotherapy, part of standard treatment for the disease. Findings will be presented at the 2020 Multidisciplinary Head and Neck Cancers Symposium.
Researchers identify immune-suppressing target in glioblastoma
Researchers at The University of Texas MD Anderson Cancer Center have identified a tenacious subset of immune macrophages that thwart treatment of glioblastoma with anti-PD-1 checkpoint blockade, elevating a new potential target for treating the almost uniformly lethal brain tumor.
UCLA study shows inhibition of gene helps overcome resistance to immunotherapy
A new study from scientists at UCLA helps explain why some people with advanced cancer may not respond to one of the leading immunotherapies, PD-1 blockade, and how a new combination approach may help overcome resistance to the immunotherapy drug.
Maintaining Full Doses of Chemotherapy Can Be Key for Breast Cancer Survival, According to New Research in JNCCN
Study in JNCCN—Journal of the National Comprehensive Cancer Network, finds early dose reduction of adjuvant FEC-D chemotherapy negatively impacts overall survival rates for women with intermediate- or high-risk breast cancer.