A recent study in mice showed that reheated cooking oil might trigger cell changes that can promote late-stage breast cancer growth. A new study looks at the effect of reused cooking oil on breast cancer metastasis. Researchers from the University of Illinois at Urbana-Champaign tested “thermally abused frying oil,” which is cooking oil that has
Activist investor Starboard Value has ended its fight against Bristol-Myers Squibb’s buyout of biotechnology company Celgene after two prominent proxy advisors announced their support for the deal earlier on Friday. The withdrawal comes hours after both Institutional Shareholder Services and Glass Lewis recommended Bristol-Myers shareholders vote in favor of its bid. “Despite the substantial swell
Practicing meditation or mindfulness techniques is, at least anecdotally, supposed to smooth your way to a happier, more healthful life. But what does science say about these practices? What does research say about the effects of meditation and mindfulness? We investigate. Meditation “keeps our minds and hearts calm, peaceful, and loving, i.e., in the right
Ulcerative colitis is a long-term condition of the large intestine, which people also call the colon. It is an autoimmune condition, which means the immune system works against its own cells and tissues. It may result in swelling, inflammation, and small sores on the lining of the colon. Symptoms can include: loose or urgent bowel
Dark spots on the skin, or hyperpigmentation, occur when some areas of the skin produce more melanin than usual. Melanin gives the eyes, skin, and hair their color. Dark spots on the skin are not a cause for concern and do not need treatment, though people may choose to remove them for cosmetic reasons. Depending
A New York county’s ban on unvaccinated minors in public is working, an official told CNBC on Friday. Rockland County Executive Ed Day said more than 500 immunizations have been administered since he announced the ban on Tuesday. “We’ve gotten their attention,” he said in an interview with “The Exchange.” And that was the point.
Getting enough sleep is vital for both physical and emotional well-being. Sleep deprivation can lead to many short- and long-term health effects. The Centers for Disease Control and Prevention (CDC) recommend that adults between the ages of 18 and 60 years get at least 7 hours of sleep a night. However, approximately 35 percent of
A substance present in the popular coralberry plant may halt the development of eye cancer. The scientists previously thought that these findings were impossible. Coralberries could eventually help stop the spread of eye cancer. Survival rates for eye cancer are generally high, according to the American Cancer Society. However, when it becomes metastatic — that
Dementia — an umbrella term for various neurodegenerative conditions involving memory loss and other forms of cognitive impairment — is hard to treat because its causes remain unknown. Researchers, however, are making painstaking progress. A new approach to dementia research may bring us closer to a treatment, but unexpected challenges could halt this progress. Dr.
There is no doubt that smoking damages health and increases the risk of many diseases and premature death. However, a study that followed hundreds of older adults for more than 10 years found no link between tobacco smoking and raised dementia risk. A new study suggests there is no causal link between smoking and the
A federal judge has struck down a small-business health insurance plan widely touted by President Donald Trump, marking the second setback in a week for the administration’s health care initiatives. U.S. District Judge John D. Bates wrote in his opinion late Thursday that so-called “association health plans” were “clearly an end-run” around consumer protections required
A person can experience visual hallucinations for many reasons, including consuming hallucinogenic substances or as a symptom of schizophrenia. But what are the brain mechanisms that explain hallucinations? New research aims to reveal more about how hallucinations manifest in the brain. The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) defines hallucinations as “perception-like experiences
The blood-brain barrier is a protective layer that surrounds the brain. Its main function is to prevent potentially harmful agents from leaking into this organ. However, it can also stop certain therapeutic drugs from reaching their target. Using ultrasound in new ways could open the door to better treatments for conditions that affect the brain.
A randomized controlled study finds that a diet low in carbs can relieve pain for people who have knee osteoarthritis. Seniors with knee osteoarthritis may benefit from switching to a low-carb diet. Osteoarthritis is the most widespread form of arthritis among older adults in the United States. Knee osteoarthritis, in particular, affects about 10 percent
Former Facebook executive Alex Stamos explained how Facebook’s Mark Zuckerberg is able to consistently make decisions that only make sense with the benefit of hindsight. “Mark Zuckerberg is sitting on more data about what people want to do online than anyone else in the world,” said Stamos, who was speaking at the Washington Post’s technology
New research has identified mutations in the DNA code that may affect energy metabolism. It also found a link to major depressive disorder. Could mutations in mitochondria cause depression? The World Health Organization (WHO) describe depression as “the leading cause of disability worldwide.” It affects more than 300 million people around the world. Experts believe
Researchers have already identified obesity as a risk factor for cancer, so some doctors recommend reducing caloric intake to help prevent tumors. However, a new study now finds that prevention may be less about how many calories you consume and more about when you eat your meals. Research in mouse models shows that time-restricted eating
Comedy movie moguls Seth Rogen and Evan Goldberg announced Wednesday the launch of Houseplant, a recreational Canadian cannabis company in collaboration with Ontario-based grower Canopy Growth. “Houseplant is the result of years of experience and dedication, with each element and expression thoughtfully designed to make it easier for people to learn to love cannabis as
Attention deficit hyperactivity disorder is a type of neurodevelopmental disorder. Although people typically associate this condition with children, it often persists into adulthood. Symptoms include disorganization, restlessness, and an inability to focus. According to the Anxiety and Depression Association of America, 60 percent of children with attention deficit hyperactivity disorder (ADHD) in the United States
In recent years, the ketogenic diet has become increasingly popular with people who want to lose weight quickly. A new study asks whether this dietary pattern works as well in females as it does in males. Does the keto diet work for women? Experts originally designed the ketogenic diet, which people often refer to as
Researchers have found that the dust in our households may harbor numerous chemicals that may accelerate the development of fat cells, potentially contributing to obesity. The dust in your house may contain harmful chemicals. In recent years, researchers and international policymakers have expressed concerns about the effects of endocrine-disrupting chemicals, a class of substances that
Researchers are finding new evidence that exercise — even low-intensity, casual physical activity — can boost brain health in the short- and long-term. Frequent but leisurely exercise can boost brain health. Evidence that exercise can benefit the brain and help maintain cognitive function — including memory — is accumulating. One study, for instance, suggests that
Poor mental health shortens life expectancy almost as much as diabetes, smoking or not working out, according to U.S. News & World Report and the Aetna Foundation. The findings are part of the organizations’ Healthiest Communities rankings, which evaluates nearly 3,000 communities across 81 health-related metrics, such as nutrition, housing and education. Of all the
Following a series of experiments, researchers conclude that two compounds found in coffee might help slow the growth of prostate cancer cells. Although the findings are preliminary, they are encouraging. Scientists are dissecting coffee in search of cancer cures. Coffee is one of the most popular drinks on the planet and is a complex cocktail.
Biogen said on Monday it would buy back shares worth $5 billion, days after its stock slumped on the drugmaker’s announcement to end two Alzheimer’s disease trials. Biogen had lost more than $18 billion of its value last week after the company and partner Eisai ended two late-stage trials of their experimental Alzheimer’s disease treatment,
By probing what happens to cells in acid regions of tumors, scientists have uncovered new information about cancer’s invasiveness and spread. The discovery could lead to better treatments for aggressive tumors. A new study explores how an acidic environment drives tumor spread. Researchers at the Massachusetts Institute of Technology (MIT) in Cambridge found that acidic,
Ariel Poler is a veteran angel investor in his early fifties who spends his days traveling around the Bay Area to meet with entrepreneurs. Now in his early fifties, he also thinks a lot more about his own health, so he makes an effort to keep his stress levels low by eating well and taking
Traumatic memories can severely affect a person’s quality of life when they become intrusive thoughts that lead to anxiety and continue to cause distress. For this reason, scientists are now looking into ways of weakening such memories and lessening their impact. Is it possible to ‘treat’ traumatic memories? People who experience traumatic events may find