Research News and Research

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Short-term exposure to air pollution increases risk of heart failure

Short-term exposure to most major air pollutants appears to increase the risk of being hospitalised for and dying from heart failure, according to a systematic review and meta-analysis of data from 12 countries published in The Lancet.

11 Jul 2013

Prolonged exposure to low levels of air pollution boosts lung cancer risk

Prolonged exposure to particulate air pollution increases the risk of lung cancer (particularly adenocarcinoma) even at levels below the European Union limit values, according to one of the largest studies of its kind published in The Lancet Oncology.

11 Jul 2013

Protein used by cancer cells also plays a vital role in heart health

St. Jude Children's Research Hospital scientists have discovered that a protein used by cancer cells to evade death also plays a vital role in heart health. This dual role complicates efforts to develop cancer drugs that target the protein, but may lead to new therapies for heart muscle damage. The research appeared in the June 15 edition of the scientific journal Genes & Development.

11 Jul 2013

Many pediatricians underuse interpreters to improve care of children, families with limited English

U.S. pediatricians are not using trained language interpreters as often as they should, despite evidence that such services are vital to improving the care of children and families with limited English, according to findings from research conducted jointly by the Johns Hopkins Children's Center and the American Academy of Pediatrics.

11 Jul 2013

"Kangaroo care" delivers benefits beyond bonding and breastfeeding for tiniest newborns

New research in the Journal of Newborns & Infant Nursing Reviews concludes that so-called "kangaroo care" (KC), the skin-to-skin and chest-to-chest touching between baby and mother, offers developmentally appropriate therapy for hospitalized preterm infants.

11 Jul 2013

Researchers confirm that bath salts could be more addictive than methamphetamine

Scientists at The Scripps Research Institute (TSRI) have published one of the first laboratory studies of MDPV, an emerging recreational drug that has been sold as "bath salts." The TSRI researchers confirmed the drug's powerful stimulant effects in rats and found evidence that it could be more addictive than methamphetamine, one of the most addictive substances to date.

11 Jul 2013

Exposure to childhood trauma is linked to psychotic experiences

Researchers at the Royal College of Surgeons in Ireland (RCSI) have demonstrated that exposure to childhood trauma (physical assault and bullying) is linked to psychotic experiences, (such as hearing voices), and in turn the cessation of traumatic experiences led to a significant reduction in the incidence of psychotic experiences.

11 Jul 2013

Study shows women become more happy and satisfied with lives after divorces

Women become much more happy and satisfied with their lives after their divorces come through, according to researchers at London's Kingston University.

11 Jul 2013

Heart transplant could get a second chance to save life

Human hearts which are not used each year because they are deemed unsuitable for an organ transplant could get a second chance to save a life, with the help of new research taking place in the North East.

11 Jul 2013

NIH awards Shared Instrumentation Grant to install 3D X-ray microscope at Creighton University

The National Institutes of Health (NIH) have awarded Mohammed Akhter, Ph.D., P.E., professor of medicine at Creighton University School of Medicine and director of the biomechanics laboratory at the Osteoporosis Research Center, a nearly $600,000 Shared Instrumentation Grant to install the area's first high-resolution 3D X-ray Microscope, the Xradia MicroXCT-200.

11 Jul 2013

YES workshop for adolescents to manage stress and control impulsive behavior

In May 2013, the Los Angeles school board voted to ban suspensions of students for "willful defiance" and directed school officials to use alternative disciplinary practices. The decision was controversial, and the question remains: How do you discipline rowdy students and keep them in the classroom while still being fair to other kids who want to learn?

11 Jul 2013

Older people with Alzheimer's disease less likely to have cancer and vice versa

Older people with Alzheimer's disease are less likely to also have cancer, and older people with cancer are less likely to also have Alzheimer's disease, according to the largest study to date on the topic, which appears in the July 10, 2013, online issue of Neurology®, the medical journal of the American Academy of Neurology.

11 Jul 2013

Researchers develop new tool for comprehensive mapping of cell-cell communication

Researchers at Memorial Sloan-Kettering Cancer Center, together with collaborators in Germany, have developed a new method for identifying the cell of origin of intracellular and secreted proteins within multicellular environments.

11 Jul 2013

New concept could improve cancer drug delivery

Researchers have developed a concept to potentially improve delivery of drugs for cancer treatment using nanoparticles that concentrate and expand in the presence of higher acidity found in tumor cells.

11 Jul 2013

Researchers are one step closer to finding solution for atherosclerosis in diabetic patients

Researchers at Joslin Diabetes Center have discovered that when excessive PKC beta is found in the endothelium, the thin layer of cells that line blood vessels, atherosclerosis is exacerbated. Their findings were published on-line on June 11 by Circulation Research.

11 Jul 2013

Microparticle technique offers better control over kinetics of cell differentiation

Before scientists and engineers can realize the dream of using stem cells to create replacements for worn out organs and battle damaged body parts, they'll have to develop ways to grow complex three-dimensional structures in large volumes and at costs that won't bankrupt health care systems.

11 Jul 2013

Hyperactivity due to ADHD are associated with worse prognosis in patients with eating disorders

A study made with 191 patients reveal that symptoms of hyperactivity due to the deficit of attention and hyperactivity disorder (ADHD) are associated with more impulsivity and more severity, and probably a worse prognosis in patients with eating disorders.

11 Jul 2013

Healthful eating habits, physically active lifestyle prevent obesity and chronic diseases

Preventing obesity and chronic diseases such as heart disease, diabetes and some cancers is possible through healthful eating habits and a physically active lifestyle, according to a newly updated position paper of the Academy of Nutrition and Dietetics. Because diseases can take many years - sometimes decades - to develop, the best prevention is early prevention.

11 Jul 2013

Children diagnosed with autism have excessive cerebrospinal fluid and enlarged brains in infancy

Children who were later diagnosed with autism spectrum disorder had excessive cerebrospinal fluid and enlarged brains in infancy, a study by a multidisciplinary team of researchers with the UC Davis MIND Institute has found, raising the possibility that those brain anomalies may serve as potential biomarkers for the early identification of the neurodevelopmental disorder.

11 Jul 2013

Smoking and heavier alcohol consumption speed up cognitive decline

The combination of smoking and heavy drinking speeds up cognitive decline, according to new research published in the British Journal of Psychiatry.

11 Jul 2013

Research News and Research

Short-term exposure to air pollution increases risk of heart failure

Prolonged exposure to low levels of air pollution boosts lung cancer risk

Protein used by cancer cells also plays a vital role in heart health

Many pediatricians underuse interpreters to improve care of children, families with limited English

"Kangaroo care" delivers benefits beyond bonding and breastfeeding for tiniest newborns

Researchers confirm that bath salts could be more addictive than methamphetamine

Exposure to childhood trauma is linked to psychotic experiences

Study shows women become more happy and satisfied with lives after divorces

Heart transplant could get a second chance to save life

NIH awards Shared Instrumentation Grant to install 3D X-ray microscope at Creighton University

YES workshop for adolescents to manage stress and control impulsive behavior

Older people with Alzheimer's disease less likely to have cancer and vice versa

Researchers develop new tool for comprehensive mapping of cell-cell communication

New concept could improve cancer drug delivery

Researchers are one step closer to finding solution for atherosclerosis in diabetic patients

Microparticle technique offers better control over kinetics of cell differentiation

Hyperactivity due to ADHD are associated with worse prognosis in patients with eating disorders

Healthful eating habits, physically active lifestyle prevent obesity and chronic diseases

Children diagnosed with autism have excessive cerebrospinal fluid and enlarged brains in infancy

Smoking and heavier alcohol consumption speed up cognitive decline

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