When cannabinoids activate signaling pathways in cancer cells they can stimulate a cell death mechanism called apoptosis, unleashing a potent anti-tumor effect. Yet cannabinoids, which have also shown strong activity against human tumor tissue grown in animal models, have undergone minimal testing in patients. Their potential use as anti-tumor drugs and/or to boost the effectiveness […]
Science Confirms You Should Stop And Smell The Roses
Short nature intervention can bring out the best in people. Is it any wonder that most happiness idioms are associated with nature? Happy as a pig in muck, happy as a clam, happy camper. A UBC researcher says there’s truth to the idea that spending time outdoors is a direct line to happiness. In fact, […]
E-Cigarettes Linked To Increased Arterial Stiffness, Blood Pressure And Heart Rate In Humans
New research has shown for the first time that e-cigarettes with nicotine cause a stiffening of the arteries in humans. This has important implications for the use of e-cigarettes, as arterial stiffness is associated with an increased risk of heart attacks and strokes in later life. Presenting the research at the European Respiratory Society International […]
Common Antiseptic Ingredients De-Energize Cells And Impair Hormone Response
A new in-vitro study by University of California, Davis, researchers indicates that quaternary ammonium compounds, or “quats,” used as antimicrobial agents in common household products inhibit mitochondria, the powerhouses of the cell, as well as estrogenic functions in cells. Their findings will appear online Aug. 22 in Environmental Health Perspectives, a publication of the National Institute […]
Vitamin C May Encourage Blood Cancer Stem Cells to Die
Vitamin C may “tell” faulty stem cells in the bone marrow to mature and die normally, instead of multiplying to cause blood cancers. This is the finding of a study led by researchers from Perlmutter Cancer Center at NYU Langone Health, and published online August 17 in the journal Cell. Certain genetic changes are known to reduce the […]
Eating Habits Affect Skin’s Protection Against Sun
Sunbathers may want to avoid midnight snacks before catching some rays. A study in mice from the O’Donnell Brain Institute and UC Irvine shows that eating at abnormal times disrupts the biological clock of the skin, including the daytime potency of an enzyme that protects against the sun’s harmful ultraviolet radiation. Although further research is […]
Amaranth Is Believed To Have Anti-Cancer Properties
A study on amaranth reported that its seeds contain not only important nutritional properties, but also phytochemical compounds like rutin and nicotiflorin, and peptides with the ability to help lower hypertension and incidences of cancer. The high amount and quality of protein may be the most famous health benefit of amaranth grains, but it is […]
Tracking Hazardous Chemicals From Fast-Food Wrappers In The Body
Research teams from the University of Alabama at Birmingham’s School of Medicine and the University of Notre Dame have developed a new method that enables researchers to radiolabel three forms of perfluorinated and polyfluorinated alkyl substances and track the fate of these chemicals when they enter the body. This is a significant and timely advancement […]
Professor And Her Students May Have Found A Cure For Lyme Disease
Could a common sweetener that’s already in the kitchen cupboards in many American homes — stevia — prove to be an effective treatment for a disease as debilitating and persistent as Lyme disease? It’s too early to say that for sure, but research by Eva Sapi, a University of New Haven professor of cellular and molecular […]
Is Soda Bad For Your Brain? (And Is Diet Soda Worse?)
Americans love sugar. Together we consumed nearly 11 million metric tons of it in 2016, according to the US Department of Agriculture, much of it in the form of sugar-sweetened beverages like sports drinks and soda. Now, new research suggests that excess sugar—especially the fructose in sugary drinks—might damage your brain. Researchers using data from the Framingham Heart […]