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Researchers aim to explore role of physical activity on aging trajectories of the brain

Most people know that regular exercise can keep a body looking and feeling young. What about the brain?

24 May 2017

UCLA scientists develop chemical reaction that could yield new fuels and pharmaceuticals

When scientists develop the chemical formulas for new products such as fuels and medications, they often must first create molecules that haven't previously existed.

24 May 2017

Study points to new pharmacologic approach to target chemo-resistant lung cancer

Patients with non-small cell lung cancer (NSCLC) often respond to standard chemotherapy, only to develop drug resistance later, and with fatal consequences.

23 May 2017

Researchers identify key regulator gene for formation of cardiac valves

Researchers from the University of Basel in Switzerland have identified a key regulator gene for the formation of cardiac valves - a process crucial to normal embryonic heart development. These results are published in the journal Cell Reports today.

23 May 2017

Cooking for longer time and adding onion could improve beneficial effects of tomato sofrito

Cooking tomato sofrito for a longer time -around an hour- and adding onion to this typical sauce of the Mediterranean diet, benefits the production of beneficial molecules for our health due their high antioxidant capacity, according to a study published in the journal Food Research International, carried out by a team of researchers from the Faculty of Pharmacy and Food Sciences of the University of Barcelona and the Physiopathology of Obesity and Nutrition Networking Biomedical Research Centre.

23 May 2017

Study shows how different genetic mutations cause acute myeloid leukemia

A study led by the University of Birmingham has made a breakthrough in the understanding of how different genetic mutations cause acute myeloid leukemia.

23 May 2017

Study: Abnormal proteins in Alzheimer's, Parkinson's, and Huntington's diseases share similar feature

A Loyola University Chicago study has found that abnormal proteins found in Alzheimer's disease, Parkinson's disease, and Huntington's disease all share a similar ability to cause damage when they invade brain cells.

23 May 2017

Scientists report promising approach to combat influenza and improve survival

The influenza virus turns infected lung cells into factories that churn out thousands of copies of the virus to spread the infection. St. Jude Children's Research Hospital scientists have reported a promising new approach that uses an investigational cancer drug to dial down viral production and dramatically increase survival of flu-infected mice.

23 May 2017

Research uncovers role of gut microbiota in anti-obesity effects of dietary capsaicin

Scientists have discovered a dietary strategy that may address obesity by reducing endotoxemia, a major contributor to chronic, low-grade inflammation (CLGI).

23 May 2017

Mice study may help explain why dieting can be inefficient way to lose weight

A study carried out in mice may help explain why dieting can be an inefficient way to lose weight: key brain cells act as a trigger to prevent us burning calories when food is scarce.

23 May 2017

Researchers synthesize lung surfactant by mimicking production of spider silk

Researchers at Karolinska Institutet in Sweden have managed to synthesise lung surfactant, a drug used in the care of preterm babies, by mimicking the production of spider silk.

23 May 2017

Study finds 22% antibiotic failure rate in pneumonia treatment

The new study presented at the 2017 American Thoracic Society International Conference has found that about 22.1%, approximately one in four adults, failed to respond to antibiotics for community-acquired pneumonia (CAP) treatment.

23 May 2017

Researchers demonstrate multicolor 3D imaging of live mouse using compact Compton camera

Researchers invented a Compton camera of 580g which visualizes gamma rays of arbitrary energies, and succeeded in achieving a high-resolution, multicolor 3D molecular image of a live mouse administered with three different radioactive tracers in just 2 hours.

23 May 2017

Mouse sperm subjected to cosmic environment still produces healthy offspring, report researchers

Freeze-dried mouse sperm that spent nine months in the harsh environment of space have successfully fertilized eggs and produced healthy offspring in mice.

23 May 2017

Breakthrough process could reduce number of frogs used in research

The number of clawed frogs used worldwide in research could soon be a fraction of the current number, following new research at the University of Portsmouth.

23 May 2017

UT Southwestern research shows potential of new DNA vaccine in preventing Alzheimer’s disease

A new DNA vaccine when delivered to the skin prompts an immune response that produces antibodies to protect against toxic proteins associated with Alzheimer's disease – without triggering severe brain swelling that earlier antibody treatments caused in some patients.

23 May 2017

New research combines metals and organic acids as viable alternative to antibiotics

Antibiotics are an effective means of treating bacterial contamination. But extensive use of antibiotic substances in medicine and agriculture has resulted in increasingly antibiotic-resistant bacteria.

23 May 2017

Scientists identify new risk genes providing insights about cause of CAD

Coronary artery disease (CAD) is a leading cause of death worldwide. Despite dozens of regions in the genome associated with CAD, most of the genetic components of heart diseases are not fully understood, suggesting that more genes are out there to be found.

23 May 2017

Researchers show how DPF2 protein controls blood cell production in leukemia

Many things go wrong in cells during the development of cancer. At the heart of the chaos are often genetic switches that control the production of new cells.

23 May 2017

Investigational biologic may reduce need for systemic corticosteroids in patients with severe asthma

An investigational biologic may reduce the need for adults with severe asthma to take an oral corticosteroid to control their asthma, according to a randomized controlled trial presented at the ATS 2017 International Conference.

22 May 2017

Life Science News

Researchers aim to explore role of physical activity on aging trajectories of the brain

UCLA scientists develop chemical reaction that could yield new fuels and pharmaceuticals

Study points to new pharmacologic approach to target chemo-resistant lung cancer

Researchers identify key regulator gene for formation of cardiac valves

Cooking for longer time and adding onion could improve beneficial effects of tomato sofrito

Study shows how different genetic mutations cause acute myeloid leukemia

Study: Abnormal proteins in Alzheimer's, Parkinson's, and Huntington's diseases share similar feature

Scientists report promising approach to combat influenza and improve survival

Research uncovers role of gut microbiota in anti-obesity effects of dietary capsaicin

Mice study may help explain why dieting can be inefficient way to lose weight

Researchers synthesize lung surfactant by mimicking production of spider silk

Study finds 22% antibiotic failure rate in pneumonia treatment

Researchers demonstrate multicolor 3D imaging of live mouse using compact Compton camera

Mouse sperm subjected to cosmic environment still produces healthy offspring, report researchers

Breakthrough process could reduce number of frogs used in research

UT Southwestern research shows potential of new DNA vaccine in preventing Alzheimer’s disease

New research combines metals and organic acids as viable alternative to antibiotics

Scientists identify new risk genes providing insights about cause of CAD

Researchers show how DPF2 protein controls blood cell production in leukemia

Investigational biologic may reduce need for systemic corticosteroids in patients with severe asthma

Launching a rapid test for COVID-19

Screening for pancreatic cancer using artificial intelligence

Is medication exposing us to hormone-disrupting chemicals?

Latest Life Science News