cancer

Scientific panel advises there is evidence for an association between both heart and brain cancers and cell phone radiation in large-scale animal study.

Scientists concluded there is “clear evidence” linking cell phone radiation to the development of cancers in rats. The U.S. government invited an expert panel to make a majority-rules declaration in response to the $25 million U.S. government National Toxicology Program (NTP) study of cell phone radiation in animals. After a three-day review of the study data, they voted to strengthen the conclusions that cell phone radiation caused health effects in
Biomarkers

Biomarkers Pinpoint the Effects of Thirdhand Smoke on Liver and Lung Found to Worsen Over Time

Researchers at the University of California, Riverside have found that thirdhand-smoke (THS) exposure has a significant effect on health as early as one month after initiation of exposure – an effect that worsens with time. THS results when exhaled smoke and smoke emanating from the tip of burning cigarettes gets on surfaces such as clothing, hair, homes, and cars. THS has been shown, in mice, to cause type 2 diabetes,
Biotechnology Uncategorized

Mayo Clinic researchers identify how liver fat stores provide energy source during fasting

In a recent Science Advances article, Mayo Clinic researchers show how hungry human liver cells find energy. This study, done in rat and human liver cells, reports on the role of a small regulatory protein that acts like a beacon to help cells locate lipids and provides new information to support the development of therapies for fatty liver disease. "Between 30 and 40 percent of our population have, or are
cancer Gene Therapy Genomes Hepatitis

New Treatment Leaves Liver Cancer Cells In Limbo

Scientists have shown that a mutation in a gene called Arid1b can cause liver cancer. The gene normally protects against cancer by limiting cell growth, but when mutated it allows cells to grow uncontrollably. The researchers have shown that two existing drugs can halt this growth in human cells. This points to a new approach to treating liver cancer. These early results could be translated into a treatment relatively quickly,
Diabetes Hepatitis

Fatty Liver: Turning Off TAZ Reverses Disease

Scientists at Columbia University Medical Center (CUMC) have identified a factor in liver cells that is responsible for turning a relatively benign liver condition, present in 30 percent of U.S. adults, into a serious disease that can lead to liver failure. The study was published online today in Cell Metabolism. With the rise of obesity in the U.S., the incidence of nonalcoholic fatty liver disease (NAFLD)—in which excess fat fills
cancer Hepatitis Vaccines

Scientists Uncover Why Hepatitis C Virus Vaccine Has Been Difficult To Make

Researchers have been trying for decades to develop a vaccine against the globally endemic hepatitis C virus (HCV). Now scientists at The Scripps Research Institute (TSRI) have discovered one reason why success has so far been elusive. Using a sophisticated array of techniques for mapping tiny molecular structures, the TSRI scientists analyzed a lab-made version of a key viral protein, which has been employed in some candidate HCV vaccines to induce