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You’re flipping through the television channels when you hear the familiar beginning strains of a Sarah McLachlan song. You hastily click to the next channel, before the haunting images of homeless animals appear. Or you’re scrolling through the news one morning when a headline makes you pause—a mass shooting, perhaps, or a tsunami halfway across

Researchers have cleared a major obstacle in the development of an HIV vaccine, proving in animal models that effective, yet short-lasting antibodies can be coaxed into multiplying as a fighting force against the virus. The finding, led by a team of researchers at the Duke Human Vaccine Institute (DHVI) and Boston Children’s Hospital, publishes online

As in other countries, the Australian health care system has limited capacity to rapidly move a future treatment for Alzheimer’s disease from approval into wide clinical use, which could leave thousands of older people without access to transformative care if such a breakthrough occurs, according to a new study by RAND Australia. The most pressing

A new study published today by researchers from Baylor College of Medicine and UT Health’s McGovern Medical School in the Proceedings of the National Academy of Sciences reveals an unprecedented close-up view of cilia linked to blindness. Cilia are short hair-like structures found on the surface of certain cells. They are particularly important in vision

Attention-deficit hyperactivity disorder (ADHD) is a widespread condition with complex underlying causes. A stimulant drug called methylphenidate is a common ADHD treatment that impacts the brain’s levels of dopamine, a neurotransmitter involved in systems of reward; however, methylphenidate has a potential for abuse, and its therapeutic effects are poorly understood. To explore methylphenidate’s varied interactions

Depression has traditionally been linked to increased inflammation. Innovative research by psychologist Eiko Fried refutes this popular assumption. He shows that specific depression symptoms such as sleeping problems explain this relationship. Publication in Psychological Medicine . Over the past few decades, there have been many studies into the relationship between depression and inflammation in the

Physical inactivity is a global health problem. But despite overwhelming evidence that regular exercise is highly beneficial, the challenge of encouraging people to be more active remains. Often “lack of time” is the reason given for not exercising. To address this, many sport and exercise scientists recommend what is known as High-intensity Interval Training (HIT).

Australian scientists have led the development of the world’s most detailed gene map of the human retina, providing new insights which will help future research to prevent and treat blindness. The retina is the latest part of the human body and the first part of the eye to be mapped as part of the Human

So, you made a big meal and now you have a heaping helping of leftovers to contend with. You pour them into assorted containers and bags, then slide them into any spot in your fridge with a little space. Of course, we all know what may very well happen — those leftovers languish in the

Starting this summer, physicians at UC Davis Health will be able to use a powerful new scanner that can render detailed, 3-D images of the inner workings of the entire human body in as little as one minute, the creators of the device announced recently. UCD researchers Ramsey Badawi and Simon Cherry said the sophisticated

For the first time, researchers have mapped the building blocks of the human lungs and airways, in both asthma patients and normal people. The research from the Wellcome Sanger Institute, University Medical Center Groningen, Open Targets, GSK and collaborators revealed the identity of each cell type, creating the first draft Human Cell Atlas of the

In a landmark study, scientists at Houston Methodist Research Institute discovered what makes white blood cell counts spike in individuals who have high cholesterol, possibly leading to new therapies for heart disease. Led by Longhou Fang, Ph.D., an associate professor in the Center for Cardiovascular Regeneration, and his postdoctoral fellow Qilin Gu, Ph.D., the team

A study published recently in the Journal of Clinical Oncology Precision Oncology, an American Society of Clinical Oncology (ASCO) journal, outlines findings from the largest-ever prospective genomic analysis of advanced prostate cancer tumors. Using comprehensive genomic profiling (CGP) to analyze thousands of tumor samples from men with advanced prostate cancers, the researchers identified that 57

A new computational framework has revealed key differences between four rheumatoid arthritis medications and their impact on biological pathways in mice. Niki Karagianni of Biomedcode Hellas SA, Greece, and colleagues present their new approach and findings in PLOS Computational Biology. People with rheumatoid arthritis often receive medications that target and inhibit Tumor-Necrosis Factor (TNF), a

New research has found it is not just what you eat, but when you eat that is important, knowledge which could improve the health of shift workers and people suffering from jet lag. The Medical Research Council (MRC)-funded study, published today in the journal Cell, is the first to identify insulin as a primary signal

Oncologists at the University and University Hospital in Tübingen have discovered a new protein variant that plays an important role in the development and therapy response of cancer. For physicians, this discovery opens up the opportunity for new options in the diagnosis and therapy of cancer. The results of the study were published on Tuesday,

If you are skeptical of the world of psychic mediums, you have never met Hollywood psychic, Tyler Henry. The 23-year-old clairvoyant is a client to celebrities who want to connect with their loved ones who are no longer among the living. In Tinseltown, he is the most sought after psychic for his powerful and accurate psychic reading

Similar to leaky pipes, veins, as they return blood to the heart, sometimes fail to close completely. They stretch out and subsequently leak near the surface of the skin, creating spider or varicose veins that may cause discomfort. Dr. Tanya Flohr, a vascular surgeon at Penn State Heart and Vascular Institute, said the majority of

“This is so brave.” It was a sentiment that took me by surprise. Two weeks ago I publicly shared my struggles with depression and anxiety, documenting a period of my life that became so dark I battled suicidal thoughts. The reaction to the article was overwhelmingly supportive. “You don’t leave your depression at the door

TUESDAY, Jan. 29, 2019 — In a breakthrough straight out of the world of science fiction, a team of researchers has used artificial intelligence (AI) to turn brain signals into computer-generated speech. The feat was accomplished with the assistance of five epilepsy patients. All had been outfitted with various types of brain electrodes as part