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New protein 'switch' could stop progression of blood-poisoning and increase chances of survival

Scientists at the University of British Columbia have discovered a new protein "switch" that could stop the progression of blood-poisoning, or sepsis, and increase the chances of surviving the life-threatening disease.

26 Feb 2019

Study shows benefits of including red raspberries in the diet of people with pre-diabetes

A study released today from the Illinois Institute of Technology shows the benefits of including red raspberries in the diet of individuals with pre-diabetes and insulin resistance.

26 Feb 2019

Pitt engineer wins $500,000 NSF CAREER award to study impact of harmful man-made chemicals

Per- and polyfluorinated alkyl substances are man-made chemicals that are useful in a variety of industries because of their durability, but do not naturally break down in the environment or human body.

26 Feb 2019

'Chromosome scanner' that protects against cancer identified

In a new study, researchers from the University of Copenhagen have identified one of the main mechanisms behind the repair of serious damage to the human DNA. A 'scanner' inside the cells decides whether or not so-called flawless DNA repair, which protects against cancer, is launched.

26 Feb 2019

New study analyzes impulsivity in Parkinson's patients treated with Deep Brain Stimulation

Promises of food, sums of money or entertaining pastimes: it does not matter what the temptation is, a new study shows that patients suffering from Parkinson's disease who are treated with Deep Brain Stimulation of the subthalamic nucleus are not more impulsive than others when making decisions about a stimulus that they find particularly appealing.

26 Feb 2019

Scientists report new and improved method to detect chemical modifications to DNA

Ludwig Cancer Research scientists report in the current issue of Nature Biotechnology a new and improved method to detect chemical modifications to DNA.

26 Feb 2019

Immunologists uncover the immune system's unknown messenger

A novel messenger which alarms nearby cells when the immune system recognizes infections has been uncovered by immunologists from Aarhus University, Denmark. This knowledge will help fighting infections and autoimmune diseases.

26 Feb 2019

Researchers pinpoint a set of enzymes involved in colon cancer growth

University of Massachusetts Amherst food science researchers have pinpointed a set of enzymes involved in tumor growth that could be targeted to prevent or treat colon cancer.

26 Feb 2019

Researchers map molecules and functions of skin from tissue samples

The skin constitutes the barrier between the body and the outside world. The skin serves various purposes and it protects the body from external impact such as heat, cold, radiation or bacteria while maintaining a stable environment inside the body.

26 Feb 2019

New microfluidic device can isolate individual cancer cells from blood samples

Researchers at the University of Illinois at Chicago and Queensland University of Technology of Australia, have developed a device that can isolate individual cancer cells from patient blood samples. The microfluidic device works by separating the various cell types found in blood by their size.

26 Feb 2019

Killer T cells may explain inability of immune cells to destroy cancer tumors

Scientists at the University of Virginia School of Medicine have discovered a defect in immune cells known as "killer T cells" that explains their inability to destroy cancer tumors. The researchers believe that repairing this defect could make the cells much better cancer killers.

26 Feb 2019

$Age is the strong predictor of regaining independence after surgery for hip fracture$

Age is the strong predictor of regaining independence after surgery for hip fracture

Most middle-aged and older adults recover their ability to live independently within a year after surgery for hip fracture, reports a study in the Journal of Orthopaedic Trauma. The journal is published in the Lippincott portfolio by Wolters Kluwer.

26 Feb 2019

New green, economical way achieves key organic synthesis via catalyst synergy

In organic chemistry, discovering new reactions is one thing, but to carry them off efficiently is quite another. Carbon-carbon bond-forming is at the heart of organic synthesis, allowing us to stitch together diverse functional groups into an endless array of useful compounds.

26 Feb 2019

Study finds a disconnect between migrants' health status and their positive narratives

While some Mexican immigrants give positive accounts about migrating to and living in the United States, their health status tells a different story.

26 Feb 2019

Most promising pest-controlling wasp considered for future release in Canada

Thought to be Canada's most promising potential defense against the brown marmorated stink bug - a globally spreading agricultural pest native to Asia - the samurai wasp has been considered for future release in the country in recent years.

26 Feb 2019

Expert review identifies barriers to care for women with endometriosis

Women face a multitude of barriers to receiving quality care for endometriosis, a chronic, often painful disease that affects approximately 10% of reproductive-age women, an estimated 200 million women and teens worldwide.

26 Feb 2019

Study: Awareness campaigns are not sufficient to tackle superbug crisis in developing countries

In a landmark study of health behaviors in developing countries, Global Sustainable Development research at the University of Warwick has found that awareness campaigns alone are not enough to reduce unnecessary antibiotic use and, in fact, could risk making the superbug crisis worse.

26 Feb 2019

Sleep duration and satisfaction decreased up to six years for first-time parents

The birth of a child has drastic short-term effects on new mothers' sleep, particularly during the first three months after birth. Researchers at the University of Warwick have also found sleep duration and satisfaction is decreased up to six years after giving birth for both parents.

26 Feb 2019

National Multiple Sclerosis Society awards grant for pilot study of social interaction in individuals with MS

Ekaterina Dobryakova, PhD, and Pei-Pei Liu, PhD, were awarded a $50,000 grant from the National Multiple Sclerosis Society to conduct a novel study of outcome processing in individuals with MS.

26 Feb 2019

Study shows use of 'the abortion pill' bounced back in Texas after FDA label change

A new Texas Policy Evaluation Project study shows that use of medication abortion, also known as "the abortion pill," bounced back in Texas after a March 2016 label change by the US Food and Drug Administration.

26 Feb 2019

Research News and Research

New protein 'switch' could stop progression of blood-poisoning and increase chances of survival

Study shows benefits of including red raspberries in the diet of people with pre-diabetes

Pitt engineer wins $500,000 NSF CAREER award to study impact of harmful man-made chemicals

'Chromosome scanner' that protects against cancer identified

New study analyzes impulsivity in Parkinson's patients treated with Deep Brain Stimulation

Scientists report new and improved method to detect chemical modifications to DNA

Immunologists uncover the immune system's unknown messenger

Researchers pinpoint a set of enzymes involved in colon cancer growth

Researchers map molecules and functions of skin from tissue samples

New microfluidic device can isolate individual cancer cells from blood samples

Killer T cells may explain inability of immune cells to destroy cancer tumors

Age is the strong predictor of regaining independence after surgery for hip fracture

New green, economical way achieves key organic synthesis via catalyst synergy

Study finds a disconnect between migrants' health status and their positive narratives

Most promising pest-controlling wasp considered for future release in Canada

Expert review identifies barriers to care for women with endometriosis

Study: Awareness campaigns are not sufficient to tackle superbug crisis in developing countries

Sleep duration and satisfaction decreased up to six years for first-time parents

National Multiple Sclerosis Society awards grant for pilot study of social interaction in individuals with MS

Study shows use of 'the abortion pill' bounced back in Texas after FDA label change

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