Tag Archives: health

Personalized ovarian cancer vaccines developed

“This has the potential to dramatically change how we treat cancer,” says Dr. Pramod Srivastava, director of the Carole and Ray Neag Comprehensive Cancer Center at UConn Health and one of the principal investigators on the study. “This research will serve as the basis for the first ever genomics-driven personalized medicine clinical trial in immunotherapy of ovarian cancer, and will begin at UConn Health this fall,” Srivastava says. UConn bioinformatics engineer Ion Mandoiu, associate professor of computer science and engineering, collaborated as the other principal investigator for the study, which has been in development for the past four years…

Immune cells in liver drive fatty liver disease, liver cancer

These liver diseases (NAFLD and NASH), along with chronic viral infections, are the most common causes of liver cancer, or hepatocellular carcinoma (HCC). In the United States, about 90 million people suffer from NAFLD. In Europe, the figure is more than 40 million, and even in threshold countries like India and China, the number of people affected is rising due to increasingly unhealthy lifestyles. More worrying, in all of the above mentioned states the numbers of NAFLD and NASH patients is constantly increasing. …

Side effects of cancer prevention surgery can be helped with a single-day education program, study finds

The program taught women how to manage some of the physical and emotional difficulties that can follow ovary-removing surgery and helped many participants resume satisfying sexual activity and reduce feelings of anxiety and depression, the investigators found. The study, published today in the Journal of Sexual Medicine, underscores the need to inform women about the aftereffects of this type of surgery and, critically, let them know that such problems can be dealt with successfully. “For women who inherit genetic mutations that put them at increased risk for ovarian cancer, oophorectomy — surgical removal of the ovaries — can sharply lower that risk…

Tumor registry data find acadiana colon cancer rates among America’s highest

The study was led by Dr. Jordan Karlitz, Division of Gastroenterology at Tulane University School of Medicine who is also adjunct faculty at the LSU Health New Orleans School of Public Health, Dr. Xiao-Cheng Wu, Professor of Public Health and Director of the LSU Health New Orleans Louisiana Tumor Registry, Dr…

Hormone loss could be involved in colon cancer

The researchers at Thomas Jefferson University examined colon cancer samples from 281 patients and compared those tissues to nearby colon tissue that wasn’t cancerous. They found that guanylin production — measured by number of messenger RNAs for guanylin contained in each cell — decreased 100 to 1,000 times in more than 85 percent of colon cancers tested. They verified their results by also staining for the guanylin hormone production in slices of the tissue samples. …

Drinking decaf or regular coffee maybe good for the liver, study suggests

Coffee consumption is highly prevalent with more than half of all Americans over 18 drinking on average three cups each day according to a 2010 report from the National Coffee Association. Moreover, the International Coffee Association reports that coffee consumption has increased one percent each year since the 1980s, increasing to two percent in recent years. Previous studies found that coffee consumption may help lower the risk of developing diabetes, cardiovascular disease, non-alcoholic fatty liver disease, cirrhosis, and liver cancer. “Prior research found that drinking coffee may have a possible protective effect on the liver…

More appropriate use of cardiac stress testing with imaging could reduce health costs, improve patient outcomes

In what is believed to be the first comprehensive examination of trends in cardiac stress testing utilizing imaging, researchers also showed that there are no significant racial or ethnic health disparities in its use. They also made national estimates of the cost of unnecessary cardiac stress testing with imaging and the health burden of this testing, in terms of cancer risk due to radiation exposure. Cardiac stress testing, particularly with imaging, has been the focus of debate about rising health care costs, inappropriate use, and patient safety in the context of radiation exposure…