Medical Research News

RSS

Study shows variation in testosterone prescribing practices in VA system

Providers in the Veterans Health Administration (VA) system vary in their testosterone prescribing practices, according to a study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

19 Jul 2017

Highly intricate visual system arises from simple blueprint present at birth, findings suggest

For decades, researchers have known that the primate brain is organized into "maps" for each of the different senses: one of the body for touch, one of the visual world for sight, one of tones for hearing.

19 Jul 2017

Scientists discover how CD44s molecule gives brain cancer cells a survival advantage

Understanding the mechanisms that give cancer cells the ability to survive and grow opens the possibility of developing improved treatments to control or cure the disease.

19 Jul 2017

Researchers uncover new clues to why BRCA1 mutations cause breast and ovarian cancer

The human body holds many mysteries, and function of the BRCA1 gene is among them. Women who inherit a faulty copy of BRCA1 have up to a 65 percent chance to develop breast cancer by age 70. They also have up to a 39 percent chance to develop ovarian cancer.

19 Jul 2017

Two cell types partner to protect pancreatic tumors from immune attack

Two cell types work together to protect pancreatic tumors from destruction by the immune system. But, blocking this partnership may restore the system's ability to attack these same tumor cells.

19 Jul 2017

MIT engineers design new gel coatings that may lead to better medical devices

Catheters, intravenous lines, and other types of surgical tubing are a medical necessity for managing a wide range of diseases. But a patient's experience with such devices is rarely a comfortable one.

19 Jul 2017

University of Birmingham joins €19 million project to develop better treatments for heart disease

The University of Birmingham is part of a major new €19 million project aimed at breaking new ground for the development of treatments for millions of patients with heart disease in Europe.

19 Jul 2017

Scientists manage to permeate living cells with small antibodies

Scientists at the Technische Universität Darmstadt, Ludwig Maximilians University Munich and the Leibniz Institute for Molecular Pharmacology have managed to introduce tiny antibodies into living cells. The researchers now report on the synthesis and applications for these nanobodies in "Nature Chemistry".

19 Jul 2017

Titanium dioxide nanoparticles can intensify inflammatory reaction in patients with colitis

Titanium dioxide, one of the most-produced nanoparticles worldwide, is being used increasingly in foodstuffs.

19 Jul 2017

Study seeks to understand genetic synergy in cleft palate

Like all of the individual elements of fetal development, palate growth is a marvel of nature. In part of this process, ledges of tissue on the sides of the face grow downwards on each side of the tongue, then upward, fusing at the midline at the top of the mouth.

19 Jul 2017

Researchers produce 'silk micrococoons' that could store sensitive molecular materials

Microscopic versions of the cocoons spun by silkworms have been manufactured by a team of researchers.

19 Jul 2017

IBS scientists create first nanoparticle-based tissue adhesive to seal bleeding and guide surgery

As open surgery has gradually been replaced by minimally-invasive and image-guided procedures, tissue adhesives are taking the place of sutures and surgical staples.

19 Jul 2017

Genetic therapy for two inherited neurologic diseases moves closer to human clinical trials

Researchers at University of Massachusetts Medical School and Auburn University College of Veterinary Medicine are nearing human clinical trials on a genetic therapy for two rare neurological diseases that are fatal to children.

19 Jul 2017

Blood-based screening test can detect key Alzheimer's marker

Decades before people with Alzheimer's disease develop memory loss and confusion, their brains become dotted with plaques made of a sticky protein - called amyloid beta - that is thought to contribute to the disease and its progression.

19 Jul 2017

Study explores reasons for higher risk of depression in some women

It's no secret that the risk of depression increases for women when their hormones are fluctuating. Especially vulnerable times include the menopause transition and onset of postmenopause.

19 Jul 2017

Pain relief, functional outcomes after joint replacement similar in obese and normal-weight patients

There's good news from UMass Medical School for overweight people with painfully arthritic hips and knees: A new study finds that obese patients who underwent knee or hip replacement surgery reported virtually the same pain relief and improved function as normal-weight joint replacement patients six months after surgery.

19 Jul 2017

Researchers identify new way to increase immune response against cancer and infections

An international research team led by Université de Montréal medical professor Christopher Rudd, director of research in immunology and cell therapy at Maisonneuve-Rosemont Hospital Research Centre, has identified a key new mechanism that regulates the ability of T-cells of the immune system to react against foreign antigens and cancer.

19 Jul 2017

Medical Research News

Study shows variation in testosterone prescribing practices in VA system

Highly intricate visual system arises from simple blueprint present at birth, findings suggest

Scientists discover how CD44s molecule gives brain cancer cells a survival advantage

Researchers uncover new clues to why BRCA1 mutations cause breast and ovarian cancer

Two cell types partner to protect pancreatic tumors from immune attack

MIT engineers design new gel coatings that may lead to better medical devices

University of Birmingham joins €19 million project to develop better treatments for heart disease

Scientists manage to permeate living cells with small antibodies

Titanium dioxide nanoparticles can intensify inflammatory reaction in patients with colitis

Study seeks to understand genetic synergy in cleft palate

Researchers produce 'silk micrococoons' that could store sensitive molecular materials

IBS scientists create first nanoparticle-based tissue adhesive to seal bleeding and guide surgery

Genetic therapy for two inherited neurologic diseases moves closer to human clinical trials

Blood-based screening test can detect key Alzheimer's marker

Study explores reasons for higher risk of depression in some women

Pain relief, functional outcomes after joint replacement similar in obese and normal-weight patients

Researchers identify new way to increase immune response against cancer and infections

Study finds inappropriate prescription of antiplatelet drugs in older patients

Erectile dysfunction found to be common in men with diabetes

New study finds link between certain antibiotics during pregnancy and risk for birth defects

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

Latest News