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Composition of fatty acids in human cell membranes changes throughout the day

Fatty acids are important components of cell membranes. They have signalling functions within the cells and play a role in controlling metabolic processes in the entire body. Thomas Ruf and Walter Arnold of the Research Institute of Wildlife Ecology at the University of Veterinary Medicine, Vienna, investigated these cyclic fluctuations in human cells.

12 Jul 2015

Shape of the cerebral cortex strongly correlates with genetic ancestry

Researchers at the University of California, San Diego and the School of Medicine have found that the three-dimensional shape of the cerebral cortex - the wrinkled outer layer of the brain controlling many functions of thinking and sensation - strongly correlates with ancestral background.

12 Jul 2015

Study examines how location, height and traffic flow dictate pedestrian choices

Death rates due to health problems like obesity, type 2 diabetes, hypertension, and heart disease are on the rise. According to the World Health Organization, that's due to our increasingly sedentary lifestyles.

12 Jul 2015

Barbara Murray recognized by Association of Rice Alumni for contributions to infectious disease research

Barbara Murray, M.D., director of the Division of Infectious Diseases at The University of Texas Health Science Center at Houston Medical School, was recognized by the Association of Rice Alumni at its Laureates Dinner May 16.

12 Jul 2015

Scientists uncover new genes that affect development and maintenance of blood stem cell

Even though the transplantation of blood stem cells, also known as bone marrow, has saved many lives over many decades, the genes that control the number or function of blood stem cells are not fully understood. In a study published in June in Stem Cell Reports, the USC Stem Cell labs of Hooman Allayee and Gregor Adams uncovered new genes that affect blood stem cell development and maintenance.

12 Jul 2015

Research findings may help health care providers curb painkiller misuse

People who misuse prescription pain relievers all have one thing in common, University of Georgia researchers have discovered: a history of recent illicit drug use. How they acquire such drugs varies according to age, however.

12 Jul 2015

Middle classes from developing countries more vulnerable to develop diabetes due ancestral diets

The middle classes from developing countries are more susceptible than western Caucasians to obesity, type 2 diabetes and cardiovascular disease in today's changing environment. New research published today in Cell Metabolism from the University of Sydney in Australia, the National Centre for Cell Science and the DYP Medical College in Pune, India reveals this may be a result of the nutrition endured by their ancestors.

12 Jul 2015

Microbiota blocks the immune cells responsible for triggering allergies

The human body is inhabited by billions of symbiotic bacteria, carrying a diversity that is unique to each individual. The microbiota is involved in many mechanisms, including digestion, vitamin synthesis and host defense.

12 Jul 2015

New cell structure discovery could help scientists understand cancer development

University of Warwick researchers have discovered a cell structure which could help scientists understand why some cancers develop.

12 Jul 2015

Diabetes drug metformin does not stop babies from being born overweight

Treating obese pregnant women with a diabetes drug does not stop their babies from being born overweight, a study has found.

12 Jul 2015

Turnstone announces ongoing enrollment of Marabex clinical trial

Turnstone Biologics Inc., a FACIT portfolio company, has announced the ongoing enrollment of the Marabex clinical trial assessing the safety and immune responses in patients with advanced or metastatic, MAGE-A3-expressing solid tumours.

12 Jul 2015

Restrictive policies for blood transfusions could produce significant cost savings for NHS

Changing clinical thresholds for the single leading reason for blood transfusions could safely produce significant savings for the NHS, according to NHS Blood and Transplant research published in The Lancet tomorrow.

10 Jul 2015

Does smoking increase the risk of developing psychosis?

Research conducted at King’s College London and reported in Lancet Psychiatry today indicates that smoking is associated with an increased risk of developing psychosis; a mental health disorder that disrupts normal processing by the brain causing delusion and hallucination.

10 Jul 2015

BP levels declined among US children and adolescents during the past decade

Childhood high blood pressure (HBP) is a serious public health challenge worldwide due to associated increases in risk of end organ damages and correlation with HBP in adulthood. The prevalence of elevated blood pressure (BP) has been reported to increase significantly among United States children and adolescents from 1988-1994 to 1999-2008, but little is known about recent trends in BP values and elevated BP.

10 Jul 2015

Leading researchers call for support for data storage in the cloud to improve genomics research

Today in the journal Nature prominent researchers from Canada, Europe and the U.S. have made a powerful call to major funding agencies, asking them to commit to establishing a global genomic data commons in the cloud that could be easily accessed by authorized researchers worldwide.

10 Jul 2015

Study discovers potential link between inherited genome-wide DNA sequences and CAD

A study to examine recessively inherited genome-wide DNA sequences has for the first time discovered a potential link with Britain's biggest killer - Coronary Artery Disease (CAD).

10 Jul 2015

Vanderbilt receives $12.8 million federal grant to develop better ways to predict effects of drugs in patients

Vanderbilt University Medical Center has received a five-year, $12.8 million grant from the federal government to develop better ways to predict how patients will respond to the drugs they're given.

10 Jul 2015

Cedars-Sinai scientists identify genes responsible for tumor growth in high grade brain tumors

After generating new brain tumor models, Cedars-Sinai scientists in the Board of Governors Regenerative Medicine Institute identified the role of a family of genes underlying tumor growth in a wide spectrum of high grade brain tumors.

10 Jul 2015

Dual breast exam using MRI and NIRST more accurate than MRI alone

By combining two modalities of imaging, investigators from Norris Cotton Cancer Center at Dartmouth, led by Keith Paulsen, PhD with first author Michael Mastanduno and collaborators from Xijing Hospital in Xian, China, demonstrated that a dual breast exam using MRI and Near Infrared Spectral Tomography (NIRST) is feasible and more accurate than MRI alone.

10 Jul 2015

Molecular cancer expert David Livingston named recipient of Basser Global Prize

The Basser Center for BRCA at Penn's Abramson Cancer Center has announced the recipient of its third annual Basser Global Prize. The honor will go to molecular cancer expert David Livingston, MD, Emil Frei Professor of Genetics and Medicine at Harvard Medical School, and deputy director of the Dana-Farber/Harvard Cancer Center.

10 Jul 2015

Medical Research News

Composition of fatty acids in human cell membranes changes throughout the day

Shape of the cerebral cortex strongly correlates with genetic ancestry

Study examines how location, height and traffic flow dictate pedestrian choices

Barbara Murray recognized by Association of Rice Alumni for contributions to infectious disease research

Scientists uncover new genes that affect development and maintenance of blood stem cell

Research findings may help health care providers curb painkiller misuse

Middle classes from developing countries more vulnerable to develop diabetes due ancestral diets

Microbiota blocks the immune cells responsible for triggering allergies

New cell structure discovery could help scientists understand cancer development

Diabetes drug metformin does not stop babies from being born overweight

Turnstone announces ongoing enrollment of Marabex clinical trial

Restrictive policies for blood transfusions could produce significant cost savings for NHS

Does smoking increase the risk of developing psychosis?

BP levels declined among US children and adolescents during the past decade

Leading researchers call for support for data storage in the cloud to improve genomics research

Study discovers potential link between inherited genome-wide DNA sequences and CAD

Vanderbilt receives $12.8 million federal grant to develop better ways to predict effects of drugs in patients

Cedars-Sinai scientists identify genes responsible for tumor growth in high grade brain tumors

Dual breast exam using MRI and NIRST more accurate than MRI alone

Molecular cancer expert David Livingston named recipient of Basser Global Prize

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

Extending the reach of Amperia™

Modular cleanrooms: Enhancing flexibility and compliance

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