Tag Archives: protein

Protein Biomarker for Mesothelioma Linked to Shorter Survival

protein biomarker for mesothelioma

An international team of scientists has identified a protein biomarker for mesothelioma that appears to shorten survival. The biomarker is CD70. It belongs to the tumor necrosis factor (TNF) family of proteins. New research suggests that patients who express more of this protein biomarker for mesothelioma have faster-growing tumors that are less likely to respond to treatment. High CD70 levels have been linked with tumor aggression in some other types of cancer. This is the first time they have been linked to malignant pleural mesothelioma survival.  CD70 and Mesothelioma Prognosis Pleural mesothelioma is a highly aggressive type of tumor. It grows on the membranes around internal organs. Mesothelioma rarely responds to standard cancer treatments. People diagnosed with pleural mesothelioma are … Continue reading Protein Biomarker for Mesothelioma Linked to Shorter Survival »

Combination Treatment Fights Mesothelioma “Synergistically”

Cancer researchers in Italy are working on a way to use the body’s own cancer-fighting tools to help boost the effectiveness of chemotherapy for mesothelioma. They are concentrating their efforts on a protein called TNF-related apoptosis-inducing ligand, also known as TRAIL. TRAIL is a cytokine that is produced by most normal tissue cells but causes apoptosis (programmed cell death) in tumor cells. TRAIL is one of the ways the body helps keeps cancers like mesothelioma from gaining a foothold. Recently, doctors at the University of Padua ran a test combining a form of TRAIL made from human cells with standard chemotherapy drugs to help fight malignant pleural mesothelioma. The lab-produced TRAIL, called dulanermin, was administered along with pemetrexed and carboplatin … Continue reading Combination Treatment Fights Mesothelioma “Synergistically” »

Protein May Predict Mesothelioma Treatment Response

Malignant pleural mesothelioma is a rare but highly aggressive type of cancer.  Because it spreads so quickly, treatment success can hinge on predicting which treatments are likely to work and choosing the right treatment protocol early. Now, there may be a new way to improve survival by making that prediction even more accurate. Mesothelioma researchers at several medical centers across Austria say a cell protein, know as serum C-Reactive Protein (CRP), may hold the key. CRP is a type of protein produced in the liver when the body is experiencing acute inflammation or infection. CRP levels rise to help the body jump start its immune response. Test Method To test the relationship between CRP levels and mesothelioma, researchers analyzed the medical records … Continue reading Protein May Predict Mesothelioma Treatment Response »