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Scientists uncover how good bacteria regulate genes

Scientists from the Babraham Institute near Cambridge in collaboration with colleagues from Brazil (here and here) and Italy have discovered a way that good bacteria in the gut can control genes in our cells.

9 Jan 2018

Research reveals how fiber in the diet contributes to colonic health

If you are concerned about your health, you should also think about what your gut bacteria consume. Dietary fiber is a key source for their nutrition.

2 Jan 2018

Researchers design electronic nose to sniff out colon diseases

In much the same way as dogs can be trained to detect some diseases through their keen sense of smell, technology can help create electronic devices capable of performing this same task.

27 Dec 2017

Ability to defend against environmental stress may affect longevity

A shorter life may be the price an organism pays for coping with the natural assaults of daily living, according to researchers at the National Institutes of Health and their colleagues in Japan.

21 Dec 2017

Multifunctional protein also plays role in development of blood cells

Like an actor who excels at both comedy and drama, proteins also can play multiple roles. Uncovering these varied talents can teach researchers more about the inner workings of cells.

21 Dec 2017

Diet rich in tomatoes and apples may help restore lung damage caused by smoking

A study from the Johns Hopkins Bloomberg School of Public Health found the natural decline in lung function over a 10-year period was slower among former smokers with a diet high in tomatoes and fruits, especially apples, suggesting certain components in these foods might help restore lung damage caused by smoking.

21 Dec 2017

Study finds mechanism of resistance to checkpoint inhibitors and way to reverse it

Researchers have discovered a mechanism of resistance to checkpoint inhibitors and how to reverse it. The biomarker results from the IMvigor210 study are reported at the ESMO Immuno Oncology Congress 2017.

8 Dec 2017

WHO applauds South African parliament for passing sugary drinks tax bill

The South African Parliament has taken a brave and powerful step towards promoting the health of the country’s citizens and reducing diet-related noncommunicable diseases (NCDs), such as diabetes, by passing a bill yesterday to implement a tax on sugar-sweetened beverages, according to Dr Rufaro Chatora, WHO’s Representative to South Africa.

8 Dec 2017

Childhood asthma linked to high maternal sugar intake during pregnancy

New research published today in the Annals of the American Thoracic Society reports that children born to mothers who drank a lot of sugary drinks during pregnancy may be at an increased risk of developing asthma during childhood.

8 Dec 2017

Prenatal and early-life consumption of sugary drinks may increase risk of mid-childhood asthma

Children between the ages of 7 and 9 may be at greater risk for developing asthma if they consumed high amounts of fructose in early childhood or their mothers drank a lot of sugar-sweetened beverages while pregnant, according to new research published online in the Annals of the American Thoracic Society.

8 Dec 2017

CLOCK gene plays key role in regulating many genes important to brain evolution

Scientists have long sought to unravel the molecular mysteries that make the human brain special: What processes drove its evolution through the millennia? Which genes are critical to cognitive development?

6 Dec 2017

Study highlights overlooked impact of sugar-sweetened beverages on oral health

The latest Australian research to look at sugar-sweetened beverage consumption reveals one in seven adolescents is drinking more than two cups a day, and is two to three times more likely to have oral health problems than those who do not drink sweetened beverages.

27 Nov 2017

Scientists take major step forward in research efforts to develop TB vaccine

A team of scientists led by the University of Southampton has taken an important step forward in research efforts that could one day lead to an effective vaccine against the world's deadliest infectious disease.

25 Nov 2017

Saving and erasure of memories depends on subtle brain signals, TSRI scientists find

The fragrance of hot pumpkin pie can bring back pleasant memories of holidays past, while the scent of an antiseptic hospital room may cause a shudder. The power of odors to activate memories both pleasing and aversive exists in many animals, from humans to the humble fruit fly.

23 Nov 2017

Trial shows apple allergen as effective treatment option for birch pollen-related apple allergy

The food allergy, which is related to birch pollen, is a very common attendant phenomenon associated with birch pollen allergy - indeed around 70% of those with a birch pollen allergy are also allergic to apples. That amounts to around 280,000 people in Austria.

20 Nov 2017

ATS debuts new video to highlight dangers of flavored tobacco

Educating the public about the dangers of tobacco addiction has long been a priority for the American Thoracic Society, which provides scientifically-supported arguments to counter Big Tobacco's marketing and lobbying efforts.

16 Nov 2017

Study: People less likely to have high-quality diet when healthier food is pricier than unhealthy items

When healthier food, like vegetables and dairy products, is pricier compared to unhealthy items, like salty snacks and sugary sweets, Americans are significantly less likely to have a high-quality diet, a new Drexel University study found.

16 Nov 2017

USDA supports health education programs for people living in rural areas

The U.S. Department of Agriculture's National Institute of Food and Agriculture today announced support for health education projects for individuals and families living in rural areas. Funding is made through NIFA's Rural Health and Safety Education Competitive Grant Program.

16 Nov 2017

Comprehensive study of health in India finds improvements, but major inequalities between states

The Lancet publishes the first comprehensive analysis of the health of India’s 1.34 billion citizens—encompassing almost a fifth of the world’s population.

15 Nov 2017

UCR-led research discovers that human protein could be used to treat sepsis

A research team led by a biomedical scientist at the University of California, Riverside has discovered that the human protein resistin could be used to treat sepsis, the body's extreme and uncontrolled immune response to an infection.

14 Nov 2017