Researchers have discovered that a compound found in the natural food additive annatto prevents the formation of cancer cells and skin damage from UV radiation in mice. In the future the compound, bixin, may be valuable in the prevention and treatment of human skin cancers. Georg Wondrak, PhD, associate professor, and Donna Zhang, PhD, professor, … Read more
Breathalyzer Test May Detect Deadliest Cancer — Researchers from TAU and partner institutions develop groundbreaking device that spots lung cancer – to stop it in its tracks – A new device developed by a team of Israeli, American, and British cancer researchers may turn the tide by both accurately detecting lung cancer and identifying its stage of progression.
Yoga regulates stress hormones and improves quality of life for women with breast cancer undergoing radiation therapy – For women with breast cancer undergoing radiation therapy, yoga offers unique benefits beyond fighting fatigue. Researchers found that yoga exercises counteracted fatigue and improved ability to engage in their daily activities, better general health and better regulation of cortisol (stress hormone).
Here comes the sun to lower your blood pressure – Exposing skin to sunlight may help to reduce blood pressure and thus cut the risk of heart attack and stroke, a study published in the Journal of Investigative Dermatology suggests. Research carried out at the Universities of Southampton and Edinburgh shows that sunlight alters levels of the small messenger molecule, nitric oxide (NO) in the skin and blood, reducing blood pressure.
Findings Not Supportive of Women-Specific Chest Pain Symptoms in Heart Attack Diagnosis – Using chest pain characteristics (CPCs) specific to women in the early diagnosis of acute myocardial infarction (AMI, heart attack) in the emergency department does not seem to be supported by the findings of a study published by JAMA.
Compound in grapes, red wine could help treat multiple types of cancer, study finds – A recent study by a University of Missouri researcher shows that resveratrol, a compound found in grape skins and red wine, can make certain tumor cells more susceptible to radiation treatment.
Observation is safe, cost-saving in low-risk prostate cancer — Study suggests low-risk patients can forego immediate treatment – Many men with low-risk, localized prostate cancers can safely choose active surveillance or “watchful waiting” instead of undergoing immediate treatment and have better quality of life while reducing health care costs, according to a study by researchers at Dana-Farber Cancer Institute and Massachusetts General Hospital.
New prostate cancer test improves risk assessment — Tool tested by UC San Francisco helps identify those best suited for active surveillance – A new genomic test for prostate cancer can help predict whether men are more likely to harbor an aggressive form of the disease, according to a new UC San Francisco study. The test, which improves risk assessment when patients are first diagnosed, can also aid in determining which men are suitable for active surveillance – a way of managing the disease without direct treatment.
US FDA approves Lymphoseek to help locate lymph nodes in patients with certain cancers – breast cancer & melanoma – The U.S. Food and Drug Administration approved Lymphoseek (technetium Tc 99m tilmanocept) Injection, a radioactive diagnostic imaging agent that helps doctors locate lymph nodes in patients with breast cancer or melanoma who are undergoing surgery to remove tumor-draining lymph nodes.
Heart disease risk after breast cancer radiotherapy smaller than previously thought – Researchers have for the first time calculated by how much radiotherapy for breast cancer increases the risk of heart disease and the findings can now be used by doctors to help treat patients more appropriately.