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Researchers uncover new brain mechanisms regulating body weight

Researchers at University of Gothenburg, Sweden, clarify the link between the molecule interleukine-6 (IL-6) in the brain and obesity. In experiments on rats and mice they show that the molecule does affect the risk of obesity, and also where this effect occurs in the brain.

2 May 2019

Vegans are often deficient in these four nutrients

Following a poorly planned vegan diet can result in an insufficient intake of certain vitamins and minerals including vitamin B12, calcium, iodine and iron.

2 May 2019

A new strategy for managing diabetic macular edema in people with good vision

A change to the approach for treating diabetic macular edema may be on the way, thanks to a study published today in the Journal of the American Medical Association.

2 May 2019

Study shows how neutrophils exacerbate atherosclerosis by inducing smooth muscle-cell death

Many chronic disorders arise from misdirected immune responses. A Ludwig-Maximilians-Universitaet in Munich team led by Oliver Söhnlein now shows that neutrophils exacerbate atherosclerosis by inducing smooth muscle-cell death and that a tailored peptide inhibits the process.

2 May 2019

Walnuts may help lower blood pressure in people at risk for cardiovascular disease

When combined with a diet low in saturated fats, eating walnuts may help lower blood pressure in people at risk for cardiovascular disease, according to a new Penn State study.

1 May 2019

Study of teens with eating disorders explores how substance users differ from non-substance users

Adolescence can be a minefield for those going through it. Along with natural bodily changes, teens also have to grapple with social pressures emphasizing thinness and other arbitrary standards of desirability.

1 May 2019

Researchers win $6.2 million grant to study HIV/TB co-infection in children

About a third of us are walking around with the bacteria that causes tuberculosis in our bodies, but most don't actually end up with TB. For children living with HIV - about 2 million at last estimate - it's a different story.

1 May 2019

Sussex scientists discover new genetic defect that causes intellectual disability

Researchers at the University of Sussex have discovered a new genetic defect which causes a form of intellectual disability; a finding that will improve screening programmes and help to end a 'diagnostic odyssey' for families across the globe.

1 May 2019

Researchers use 3D printer to make paper organs

Long before scientists test new medicines in animals or people, they study the effects of the substances on cells growing in Petri dishes.

1 May 2019

Children under 3 years old are most vulnerable to the effects of adversity, study finds

A Massachusetts General Hospital study has found evidence that children under 3 years old are most the vulnerable to the effects of adversity - experiences including poverty, family and financial instability, and abuse - on their epigenetic profiles, chemical tags that alter gene expression and may have consequences for future mental health.

1 May 2019

Dogs can help improve mood of patients waiting for emergency hospital care

A visit from a dog can reduce the distress of patients waiting for emergency treatment in hospital, a study by the University of Saskatchewan shows.

1 May 2019

Study casts new light into how mothers' and babies' genes influence birth weight

The largest study of its kind has led to new insights into the complex relationships surrounding how mothers' and babies' genes influence birth weight.

1 May 2019

Cornell research explains increased metastatic cancer risk in diabetics

As if people living with diabetes didn't have enough health concerns, here's another: increased risk of metastatic cancer. New Cornell University research points to a possible explanation for this health double whammy.

1 May 2019

Protein supplements containing BCAA may have ‘detrimental effects’ on health and lifespan

New research suggests that BCAAs in the form of pre-mixed protein powders, shakes and supplements may do more harm to health than good.

1 May 2019

Diabetes drug could help with smoking cessation

Phillip Robinson has gone from 10 cigarettes a day to one or two every other day after enrolling in a smoking cessation clinical trial launched by researchers at The University of Texas Health Science Center at Houston

30 Apr 2019

New research uncovers how superbug evades the immune system to cause infection

New research led by the University of Sheffield has discovered how a hospital superbug evades the immune system to cause infection - paving the way for new treatments.

30 Apr 2019

Intermittent fasting shown to improve blood glucose levels

Researchers have shown that fasting can improve glycemic (blood sugar) responses in men with a high risk of developing diabetes, irrespective of how much food they eat.

30 Apr 2019

People with low self-esteem do not get health benefit from perceived social support

Scientists have long known that the support of friends and family plays a key role in protecting people's physical health.

30 Apr 2019

JoVE records a successful MedUni Vienna radiopharmaceutical experiment

The renowned online scientific journal JoVE videos study experiments with the aim of improving the reproducibility of biomedical experiments.

30 Apr 2019

UVA researchers identify how cancers subvert wound healing process to grow and spread

Researchers at the University of Virginia School of Medicine have shed light on how cancers hijack the body’s natural wound-healing response to grow and spread.

30 Apr 2019

Blood News and Research

Researchers uncover new brain mechanisms regulating body weight

Vegans are often deficient in these four nutrients

A new strategy for managing diabetic macular edema in people with good vision

Study shows how neutrophils exacerbate atherosclerosis by inducing smooth muscle-cell death

Walnuts may help lower blood pressure in people at risk for cardiovascular disease

Study of teens with eating disorders explores how substance users differ from non-substance users

Researchers win $6.2 million grant to study HIV/TB co-infection in children

Sussex scientists discover new genetic defect that causes intellectual disability

Researchers use 3D printer to make paper organs

Children under 3 years old are most vulnerable to the effects of adversity, study finds

Dogs can help improve mood of patients waiting for emergency hospital care

Study casts new light into how mothers' and babies' genes influence birth weight

Cornell research explains increased metastatic cancer risk in diabetics

Protein supplements containing BCAA may have ‘detrimental effects’ on health and lifespan

Diabetes drug could help with smoking cessation

New research uncovers how superbug evades the immune system to cause infection

Intermittent fasting shown to improve blood glucose levels

People with low self-esteem do not get health benefit from perceived social support

JoVE records a successful MedUni Vienna radiopharmaceutical experiment

UVA researchers identify how cancers subvert wound healing process to grow and spread

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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