Cancer is bad enough. But cancer patients who receive surgery, radiation and chemotherapy may suffer from side effects that run from irritating to crippling — problems that are postural, musculoskeletal and respiratory, along with lowered self-esteem. Many suffer from lymphedema, swelling caused by retained fluid in a compromised lymphatic system. One answer may be the […]
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Prospecting for genes that might be implicated in cancer, a Vanderbilt University Medical Center research team has struck pay dirt. Zhongming Zhao, Ph.D., Peilin Jia, Ph.D., and colleagues use novel computational methods to sift through online repositories of molecular data gathered by cancer researchers worldwide. These results, and further analyses planned by the team, can […]
Breast cancer remains the most common type of cancer in females, with survival rates decreasing sharply for those with distant metastases. MMP2, a type of enzyme that degrades the extracellular matrix, has previously been implicated in the development of distant tumor metastases, but without a clearly defined role. In the Journal of Pathology, Barbara Fingleton, […]
Two therapies already in clinical development as single agents may work in combination to treat many subtypes of melanoma, a recent study suggests.
Vanderbilt University researcher William Mitchell, M.D., Ph.D., and colleagues in Germany and Canada have demonstrated a method for detecting “cell-free” tumor DNA in the bloodstream.
Oral squamous cell carcinoma (OSCC) treatments have been slow to advance despite the aggressive nature of these tumors that commonly metastasize. Models for the development of improved OSCC therapeutics have also been scarce. Thomas Andl, Ph.D., Claudia Andl, Ph.D., and colleagues previously observed coordinated loss of connective molecules (E-cadherin) and growth factor (TGFbeta) signaling in […]
Vanderbilt University investigators have discovered a new molecular mechanism that regulates the dynamics of microtubules, which form the cell’s internal skeleton. The unexpected finding, reported in Developmental Cell, has implications for cancer drug discovery,
For years, scientists have known that regular aspirin use may reduce the risk of cancer. “Studies have shown that aspirin administration for five or more years reduces the incidence of all cancers by 38 percent,” said Pierre Massion, M.D., professor of Medicine and Cancer Biology and director of the Thoracic Program at Vanderbilt-Ingram Cancer Center. […]
FDG-PET technology is less accurate in diagnosing lung cancer versus benign disease in regions where infections like histoplasmosis or tuberculosis are common, a recent study has found.
by Dagny Stuart Colorectal cancer is one of the leading causes of death among populations around the world. While diet, physical activity and other lifestyle factors can influence the risk of developing the disease, hereditary factors also play an important role. Genetic factors identified to date explain only a small fraction of colorectal cancer (CRC), […]