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Compounds found in coffee may inhibit growth of prostate cancer

For the first time, scientists have identified compounds found in coffee which may inhibit the growth of prostate cancer. This is a pilot study, carried out on drug-resistant cancer cells in cell culture and in a mouse model; it has not yet been tested in humans.

18 Mar 2019

Promising gene therapy could restore vision in humans

It was surprisingly simple. University of California, Berkeley, scientists inserted a gene for a green-light receptor into the eyes of blind mice and, a month later, they were navigating around obstacles as easily as mice with no vision problems.

15 Mar 2019

Afternoon napping is as good as blood pressure pills, concludes study

A new study has shown that taking an afternoon nap could be as effective at lowering blood pressure as taking anti-hypertensive medication.

8 Mar 2019

Midday nap appears to lower blood pressure levels

It seems that napping may do more than just reboot our energy level and improve our mood. New research being presented at the American College of Cardiology's 68th Annual Scientific Session found that people who took advantage of a midday snooze were more likely to have a noticeable drop in blood pressure compared with those who didn't nap.

8 Mar 2019

Turning off the TV and eating energy-rich breakfast could lead to a healthy heart

The small lifestyle choices we make each day add up when it comes to heart health. In a new two-pronged study being presented at the American College of Cardiology's 68th Annual Scientific Session, people who spent less time watching TV and regularly ate an energy-rich breakfast showed significantly less plaque and stiffness in their arteries, indicating a lower chance of developing heart disease or suffering a stroke.

7 Mar 2019

The presence of cancer-causing contaminant in popular foods

Acrylamide is described as 'extremely hazardous' and 'probably carcinogenic to humans'. Its presence in popular foods, including fried, baked, roasted and toasted potato and cereal products, as well as coffee, has become one of the most difficult issues facing the food industry, its supply chain, retailers and regulators.

5 Mar 2019

Antimicrobial reusable coffee cups are less likely to become contaminated with bacteria, study shows

Antimicrobial reusable coffee cups are safer to use than ordinary plastic reusable cups, according to independent research undertaken by microbiologists at Aston University in Birmingham.

19 Feb 2019

Researchers compare treatment options for fecal incontinence

It is a common health problem that causes uncommon personal discomfort. Fecal incontinence, or accidental stool leakage, affects some 8 to 10 percent of the 325 million people in the United States. In up to half of patients, there is both fecal and urinary incontinence.

29 Jan 2019

Short bouts of stairclimbing throughout the day can improve cardiovascular health

It just got harder to avoid exercise. A few minutes of stair climbing, at short intervals throughout the day, can improve cardiovascular health, according to new research from kinesiologists at McMaster University and UBC Okanagan.

18 Jan 2019

Study: Plastic waste in the environment releases nano-sized particles

There is a considerable risk that plastic waste in the environment releases nano-sized particles known as nanoplastics, according to a new study from Lund University.

20 Dec 2018

GABA cells help fight alcohol dependence, study finds

Scientists of the Higher School of Economics, Indiana University, and École normale supérieure clarified how alcohol influences the dopamine and inhibitory cells in the midbrain that are involved in the reward system and the formation of dependency on addictive drugs.

19 Dec 2018

Inclusive practices in primary care clinics improve health of low-income people, study finds

Respectful, inclusive practices in primary care clinics can significantly improve the health of low-income, marginalized people who may have previously experienced trauma or discrimination, a new study from the University of British Columbia and Western University has found.

18 Dec 2018

Caffeine therapy benefits developing brains of premature babies

For many, starting the day off with caffeine from a cup of coffee is a must. In neonatal intensive care units, or NICUs, premature babies born under 29 weeks are given a daily dose of caffeine to ensure the best possible start to life.

12 Dec 2018

Natural flavonoid is effective at treating leishmanisis infections, study shows

Current treatment options for the parasitic disease leishmaniasis are largely ineffective, expensive, and tend to be plagued by resistant parasites and side effects. Now, researchers reporting in PLOS Neglected Tropical Diseases have showed that a natural flavonoid is effective at treating Leishmania amazonensis infections.

11 Dec 2018

Caffeine plus another compound in coffee may fight Parkinson’s disease

Rutgers scientists have found a compound in coffee that may team up with caffeine to fight Parkinson's disease and Lewy body dementia - two progressive and currently incurable diseases associated with brain degeneration.

10 Dec 2018

Study reveals true health benefits of standing over sitting

Office employees who opt to stand when working are likely to be burning only fractionally more calories than their seated colleagues, according to new research from the University of Bath.

4 Dec 2018

Brown researchers awarded $12 million NIH grant renewal to explore fundamentals of brain function

Brown University's Center for Central Nervous System Function, part of the Carney Institute for Brain Science, has been awarded a $12 million grant renewal from the National Institutes of Health's Centers of Biomedical Research Excellence program.

3 Dec 2018

A love of coffee and tea is mostly genetic

The morning coffee or tea can perk one up for the day, however, for some of us these beverages are too bitter. Researchers have now found that the bitter taste experienced is all down to genes. The new study titled, “Understanding the role of bitter taste perception in coffee, tea and alcohol consumption through Mendelian randomization,” was published in the latest issue of the journal Nature Scientific Reports.

25 Nov 2018

Expectations about pain intensity can become self-fulfilling prophecies

Expect a shot to hurt and it probably will, even if the needle poke isn't really so painful. Brace for a second shot and you'll likely flinch again, even though - second time around - you should know better.

14 Nov 2018

Quick: What’s the difference between Medicare-for-all and single-payer?

Betsy Foster and Doug Dillon are devotees of Josh Harder. The Democratic upstart is attempting to topple Republican incumbent Jeff Denham in this conflicted, semi-rural district that is home to conservative agricultural interests, a growing Latino population and liberal San Francisco Bay Area refugees.

5 Nov 2018