Neonatal exposure to nicotine alters the reward circuity in the brains of newborn mice, increasing their preference for the drug in later adulthood, report researchers at University of California San Diego School of Medicine in a study published “in press” April 24, 2019 in Biological Psychiatry. A UC San Diego School of Medicine team of
Treatments that prevent recurrence of types of stroke and dementia caused by damage to small blood vessels in the brain have moved a step closer, following a small study. The drugs—called cilostazol and isosorbide mononitrate—are already used to treat other conditions, such as heart disease and angina. This is the first time they have been
Sleeping myths debunked: Getting fewer than five hours a night increases risks of heart disease, strokes and early death and alcohol before bed DOESN’T help you nod off, study finds New York University published the study which looked into sleep and health They searched more than 8,000 websites, news reports and publications Dr Rebecca Robbins
How are the images cast on the retina reassembled in the brain? Researchers in Munich and Tuebingen find that processing of visual stimuli occurs at the earliest waystation on the way to the visual cortex—but not all inputs are treated equally. In humans, the visual system collects up to 80 percent of all the sensory
Dementia occurs when nerve cells in a person’s brain stop working. Although it typically happens in older people, it is not an inevitable part of aging. The brain’s natural deterioration happens to everyone as they grow older, but it occurs more quickly in people with dementia. There are many different types of dementia. According to
New findings by researchers at Cardiff University suggest that intensive therapy during the early stages of multiple sclerosis (MS) leads to better long-term outcomes for patients, despite it often being viewed as a riskier option than other first line treatments. Dr. Emma Tallantyre, from Cardiff University’s Division of Psychological Medicine and Clinical Neurosciences, said: “Over
Monash University engineers have unlocked the door to earlier detection of cancer with a world-first study identifying a potential new testing method that could save millions of lives. Researchers found that a sensor using new, more sensitive materials to look for key markers of disease in the body increased detection by up to 10,000 times.
Can YOU walk up four flights of stairs quickly without stopping? Scientists claim this is key to avoiding an early death Study of 12,615 people with coronary artery disease over nearly five years Those who struggled were three times more likely to die from heart disease They were also twice as at risk of cancer-related fatalities,
Nine in ten English adults have at least one unhealthy trait linked to an early death, such as drinking too much alcohol, smoking, or eating a poor diet, reveals NHS survey Almost 90 per cent of adults in England have an unhealthy lifestyle which is increasing their risk of dying young. A survey found just
Patients hospitalized with a cardiovascular event are more likely to die within one year if they have low health literacy, according to a Vanderbilt University Medical Center study released today in Mayo Clinic Proceedings. Health literacy is the ability to access and use reliable health information to make decisions, according to the study’s lead author
Prostate cancer is the second most common cancer in American men. But black men bear a disproportionate burden of its effects. It’s more common—and more than twice as deadly—among black men compared to their white counterparts. Yet the United States Preventive Services Task Force (USPSTF) recommendations for prostate cancer screening do not differentiate for race,
Treatment with a HER2-targeted therapeutic cancer vaccine provided clinical benefit to several patients with metastatic HER2-positive cancers who had not previously been treated with a HER2-targeted therapeutic, according to data from a phase I clinical trial presented at the Fourth CRI-CIMT-EATI-AACR International Cancer Immunotherapy Conference: Translating Science into Survival, held Sept. 30-Oct. 3. Among 11
Patients suffering from mental and neurological disorders, including autism, ADHD and dementia, could benefit from new developments in brain scanning technology, according to a new study published in The Neurodiagnostic Journal. Recent advances in electroencephalography (EEG) technology, which may one day be used to measure brain function throughout a patient’s lifespan, could encourage earlier diagnoses
The release of “danger” molecules in response to significant periods of mental stress early in life may leave young people at lifelong risk of cardiovascular disease, scientists report. “We know mental stress is bad for the cardiovascular system,” says Dr. Yanbin Dong, geneticist and cardiologist at the Georgia Prevention Institute at the Medical College of
The European MACUSTAR consortium is conducting a multi-country clinical study on age-related macular degeneration (AMD) coordinated by the University of Bonn. The clinical study focuses on the intermediate stage of the disease, in which a person’s vision under low-light and low-contrast conditions is impaired. Throughout Europe, a total of 20 study centers will recruit and
The arteries of teenagers who drink alcohol and smoke, even very occasionally, are already beginning to stiffen by age 17, according to UCL research. Arterial stiffness indicates damage to the blood vessels, which predicts heart and blood vessel problems in later life, such as heart attacks and stroke. The findings, published in the European Heart
Life-expectancy for individuals with younger-onset disease is on average 16 years shorter compared to people without diabetes, and 10 years shorter for those diagnosed at an older age Being diagnosed with type 1 diabetes at a young age is associated with more cardiovascular complications and higher risk of premature death than being diagnosed later in
(HealthDay)—You eagerly await baby’s first words and delight at his growing vocabulary. But that excitement may cause you to miss speech problems that should be corrected quickly. According to the American Speech-Language-Hearing Association (ASHA), many parents don’t know common warning signs of speech problems or that they’re easier to correct before age 4. At 12
THURSDAY, Aug. 2, 2018 — Heart disease is a leading cause of death in patients with the autoimmune illness lupus. Now, research suggests high-tech scans can spot cardiac issues early. The scans can detect heart abnormalities even before patients have any symptoms, Chinese researchers say. “Our findings may affect current lupus diagnostics and treatment —
One night after work, on her way up three flights of stairs to her apartment, Kayde Wolf paused on every landing to catch her breath. In her 20s, fit and healthy, she didn’t understand what was happening. The next day, Kayde felt lethargic and anxious. Her heart pounded so furiously that she could see it
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