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As open surgery has gradually been replaced by minimally-invasive and image-guided procedures, tissue adhesives are taking the place of sutures and surgical staples.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

Study finds inappropriate prescription of antiplatelet drugs in older patients

A study has found that antiplatelet drugs, such as aspirin, are often inappropriately prescribed in acutely hospitalized older people.

19 Jul 2017

Erectile dysfunction found to be common in men with diabetes

A review of the published literature indicates that erectile dysfunction is common in males with diabetes, affecting more than half of men with the condition and with a prevalence of approximately 3.6-times higher than in non-diabetics.

19 Jul 2017

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

A new study has found links between certain antibiotics during pregnancy and major congenital malformations in newborns.

19 Jul 2017

Experts explore effective ways to diagnose and treat asthma

What are the best ways to diagnose and manage asthma in adults? This can be tricky because asthma can stem from several causes and treatment often depends on what is triggering the asthma.

19 Jul 2017

Urbanization and electrification of homes not linked to sleep loss

In this study, researchers from the University of Surrey, in collaboration with groups in South Africa, Brazil, Colombia and the USA, examined the sleeping patterns of people from two neighboring communities in Mozambique – the small electrified urban town Milange and the non-electrified rural community Tengua.

19 Jul 2017

Fear of being arrested prevents people from calling 911 after opioid overdose

Fear of being arrested still undercuts an Indiana law that shields anyone who administers naloxone from criminal charges, according to a survey conducted by two researchers at Indiana University-Purdue University Indianapolis.

19 Jul 2017

Study validates equivalency of paper and digital SAGE test in detecting cognitive impairment

BrainTest Inc., a medical software company that provides scientifically validated cognitive screening instruments on a wide range of tablets and mobile devices, today announced that that the results of its Validity/Equivalency Study were presented at the Alzheimer’s Association International Conference 2017.

19 Jul 2017

Unique 'Golden Hour' study details ultra-early immune response to trauma

Scientists from the University of Birmingham are carrying out pioneering research as part of a major £10 million study aimed at improving outcomes for patients who have suffered a traumatic injury.

19 Jul 2017

Maternal pre-pregnancy obesity linked to increased risk for neurocognitive problems in preterm infants

A new study has found that children born extremely premature to women who are overweight or obese before the pregnancy are at an increased risk for low scores on tests of intelligence and cognitive processes that influence self-regulation and control, according to researchers at Wake Forest Baptist Medical Center.

18 Jul 2017

Type of occupation linked to limited mobility as workers age

Certain occupations may significantly contribute to mobility problems as workers age, contributing to income-based disparities in disability, a study co-authored by Princeton University's Noreen Goldman finds.

18 Jul 2017

Medical Research News

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

Experts explore effective ways to diagnose and treat asthma

Urbanization and electrification of homes not linked to sleep loss

Fear of being arrested prevents people from calling 911 after opioid overdose

Study validates equivalency of paper and digital SAGE test in detecting cognitive impairment

Unique 'Golden Hour' study details ultra-early immune response to trauma

Maternal pre-pregnancy obesity linked to increased risk for neurocognitive problems in preterm infants

Type of occupation linked to limited mobility as workers age

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

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