Renata Jaskula-Sztul, Ph.D., University of Wisconsin Medical School (Madison), and colleagues will deliver an oral presentation entitled “Targeted Delivery of a Novel Histone Deacetylase Inhibitor, AB3, Using Unimolecular Micelles to Improve Antitumor Effect in Medullary Thyroid Cancer.” MTC is a neuroendocrine tumor that accounts for 3-5% of thyroid cancers. …
Marie-Elise Parent and Marie-Claude Rousseau, professors at university’s School of Public Health, and their colleague Andrea Spence, published their findings in the journal Cancer Epidemiology. The results were obtained as part of the Montreal study PROtEuS (Prostate Cancer & Environment Study), in which 3,208 men responded to a questionnaire on, amongst other things, their sex lives. Of these men, 1,590 were diagnosed with prostate cancer between September 2005 and August 2009, while 1,618 men were part of the control group. Risk associated with number of partners Overall, men with prostate cancer were twice as likely as others to have a relative with cancer…
The study found that adding tomosynthesis (3D mammography) to routine biennial digital mammography screening among U.S. …
A team of biomedical engineers at Vanderbilt University headed by Assistant Professor Melissa Skala has developed the technique, which uses fluorescence imaging to monitor the response of three-dimensional chunks of tumors removed from patients and exposed to different anti-cancer drugs. In an article published last month by the journal Cancer Research the engineers describe applying the technique to the three major forms of breast cancer. They report that the test can detect significant drops in the metabolic activity levels of all three types of tumors within 72 hours when exposed to an effective drug whereas tumors that were resistant to a drug show no change…
Marie-Elise Parent and Marie-Claude Rousseau, professors at university’s School of Public Health, and their colleague Andrea Spence, published their findings in the journal Cancer Epidemiology. The results were obtained as part of the Montreal study PROtEuS (Prostate Cancer & Environment Study), in which 3,208 men responded to a questionnaire on, amongst other things, their sex lives…
Researchers examined thyroid cancers diagnosed up to two decades after the Chernobyl accident and found that higher thyroid radiation doses estimated from measurements taken shortly after the accident were associated with more aggressive tumor features. “Our group has previously shown that exposures to radioactive iodine significantly increase the risk of thyroid cancer in a dose-dependent manner. The new study shows that radiation exposures are also associated with distinct clinical features that are more aggressive,” said the paper’s first author, Lydia Zablotska, MD, PhD, associate professor in the Department of Epidemiology and Biostatistics at UC San Francisco (UCSF). The paper will be published online in the journal Cancer…
In research published today in the American Journal of Gastroenterology, Murray Korc, M.D., the Myles Brand Professor of Cancer Research at the Indiana University School of Medicine and a researcher at the Indiana University Melvin and Bren Simon Cancer Center, and colleagues found that several microRNAs — small RNA molecules — circulate at high levels in the blood of pancreatic cancer patients. “This is a new finding that extends previous knowledge in this field,” Dr. Korc said. …
The results were presented at the 11th International Conference of the Society for Integrative Oncology in Houston today by principal investigator Judith A. Smith, Pharm.D., associate professor in the Department of Obstetrics, Gynecology and Reproductive Sciences at the UTHealth Medical School. Ten HPV-positive women were treated orally with the extract, AHCC (active hexose correlated compound) once daily for up to six months…
A team of biomedical engineers at Vanderbilt University headed by Assistant Professor Melissa Skala has developed the technique, which uses fluorescence imaging to monitor the response of three-dimensional chunks of tumors removed from patients and exposed to different anti-cancer drugs. In an article published last month by the journal Cancer Research the engineers describe applying the technique to the three major forms of breast cancer. …
“We were trying to identify molecular switches that control the plasticity of epithelial cells,” says Ludwig Oxford director Xin Lu, who led the study with Yajun Guo of The Second Military Medical University in Shanghai, China. “Such plasticity is a hallmark of cancer. In order to metastasize, a settled cancer cell must loosen its structure, wiggle free from its confines, travel to another part of the body and, once there, settle down to form a colony…