Obesity has been linked to increased risk for over a dozen different types of cancer, as well as worse prognosis and survival. Over the years, scientists have identified obesity-related processes that drive tumor growth, such as metabolic changes and chronic inflammation, but a detailed understanding of the interplay between obesity and cancer has remained elusive. […]
How playing the drums changes the brain
People who play drums regularly for years differ from unmusical people in their brain structure and function. The results of a study by researchers from Bochum suggest that they have fewer, but thicker fibres in the main connecting tract between the two halves of the brain. In addition, their motor brain areas are organised more […]
Cancer cells hibernate like bears to evade harsh chemotherapy
Tapping into an ancient evolutionary survival mechanism, cancer cells enter into a sluggish, slow-dividing state to survive the harsh environment created by chemotherapy or other targeted agents. In research published January 7, 2020 in Cell, Princess Margaret Scientist Dr. Catherine O’Brien and team discovered that when under threat, all cancer cells — rather than just a […]
‘Sushi parasites’ have increased 283-fold in past 40 years
The next time you eat sashimi, nigiri or other forms of raw fish, consider doing a quick check for worms. A new study led by the University of Washington finds dramatic increases in the abundance of a worm that can be transmitted to humans who eat raw or undercooked seafood. Its 283-fold increase in abundance […]
Bananas are as beneficial as sports drinks, study suggests
Bananas have long been a favorite source of energy for endurance and recreational athletes. Bananas are a rich source of potassium and other nutrients, and are easy for cyclists, runners or hikers to carry. Research conducted at Appalachian State University’s Human Performance Lab in the Kannapolis-based North Carolina Research Campus (NCRC) has revealed additional benefits. […]
Rosemary aroma can aid children’s working memory
Exposure to the aroma of rosemary essential oil can significantly enhance working memory in children. This is one the findings of a study presented today, Thursday 4 May 2017, by Dr Mark Moss and Victoria Earle of Northumbria University at the British Psychological Society Annual Conference in Brighton. Dr Mark Moss said: “Our previous study […]
DxTerity Announces a New At-Home COVID-19 Testing Solution
DxTerity Diagnostics announced the FDA Emergency Use Authorization (EUA 202120) for their SARS-CoV-2 RT-PCR test, SafeWorkDx™. The updated version of the saliva-based COVID-19 test can be taken unsupervised from home, as well as in the workplace. Self-collected saliva samples are shipped for analysis and results are delivered within a short turnaround time. SafeWorkDx provides a […]
Blue-eyed humans have a single, common ancestor
New research shows that people with blue eyes have a single, common ancestor. A team at the University of Copenhagen have tracked down a genetic mutation which took place 6-10,000 years ago and is the cause of the eye colour of all blue-eyed humans alive on the planet today. What is the genetic mutation “Originally, […]
Treatment relieves depression in 90% of participants in small study
A new form of magnetic brain stimulation rapidly relieved symptoms of severe depression in 90% of participants in a small study conducted by researchers at the Stanford University School of Medicine. The researchers are conducting a larger, double-blinded trial in which half the participants are receiving fake treatment. The researchers are optimistic the second trial […]
Blackcurrants are favorable for glucose metabolism
Blackcurrants have a beneficial effect on post-meal glucose response, and the required portion size is much smaller than previously thought, a new study from the University of Eastern Finland shows. Blackcurrants have a beneficial effect on the blood glucose response after a meal. They balance the glucose response of ingested sugar by attenuating its rise […]