Research News and Research

RSS

Three innovative HHS ideas to protect and improve people’s health

HHS Secretary Kathleen Sebelius announced today three innovative HHS ideas that have been developed as a result of a more open and accessible federal decision making process in collaboration between the public, private sector and the federal government.

10 Dec 2009

Quebec Superior Court approves amended proposal filed by ART

ART Advanced Research Technologies Inc. (ART), a Canadian medical device company specializing in optical molecular imaging products for the healthcare and pharmaceutical industries, announces that the Quebec Superior Court approved today the amended proposal (the "Proposal") filed by ART under the Bankruptcy and Insolvency Act (Canada) (the "BIA").

10 Dec 2009

Canadian Medical Isotope panel singles out Iotron Industries' technology to address isotope shortage

Iotron Industries announced that their technology was specifically singled out by the expert panel reviewing Canadian medical isotope productions as a superior approach to accelerator based isotope production. The panel has recommended that the Government of Canada make an investment in linear accelerator (linac) technology to address the country's shrinking isotope supply.

10 Dec 2009

Researchers investigate bone pathology

The best way to prevent a fracture is to stop bones from reaching the point where they are prone to breaking, but understanding the process of how bones form and mature has been challenging. Now researchers at the University of Houston department of health and human performance have created a process that grows real human bone in tissue culture, which can be used to investigate how bones form and grow.

10 Dec 2009

Despite worldwide outbreak of H1N1 virus, American adults not eager to get vaccinated

American adults are not being vaccinated against the seasonal flu any more often than they were last year, despite increased public discussion of the importance of influenza vaccines resulting from the worldwide outbreak of the H1N1 virus, according to a new RAND Corporation study.

10 Dec 2009

Immune-based treatment promising for AD

The results of a new study on immune-based treatment of Alzheimer's disease (AD), which was conducted at 30 sites around the country, will be published in the December 15 issue of Neurology®. Lead author, Stephen P. Salloway, MD, MS, director of the Butler Hospital Memory and Aging Program and a professor of neurology and psychiatry at the Warren Alpert Medical School of Brown University, says that this 18-month phase two study on slowing the disease process in Alzheimer's patients offers promising results.

10 Dec 2009

German researchers study target-oriented methods for children with brain tumor

Brain tumors are the primary cause of cancer mortality in children. Even if a cure is possible, young patients often suffer tremendously from the stressful treatment which can be harmful to the developing brain.

10 Dec 2009

New survey shows doctors are more likely to report side effects through EHR system

Pfizer announced today results of a survey the company recently sponsored that shows physicians are more likely to report side effects through an electronic health records (EHR) system, as compared to traditional paper methods. Nearly 60 percent of physicians who responded to the survey also agreed that adverse event reporting through an EHR system would improve patient care.

10 Dec 2009

Mouse study suggests response to injury-induced growth factors can be revived

Brain and spinal-cord injuries typically leave people with permanent impairment because the injured nerve fibers (axons) cannot regrow. A study from Children's Hospital Boston, published in the December 10 issue of the journal Neuron, shows that axons can regenerate vigorously in a mouse model when a gene that suppresses natural growth factors is deleted.

10 Dec 2009

Embryonic signalling pathways suggest a new therapeutic approach to recover from heart attack

Almost a century after it was discovered in fruit flies with notches in their wings, the Notch signalling pathway may come to play an important role in the recovery from heart attacks. In a study published today in Circulation Research, scientists at the European Molecular Biology Laboratory (EMBL) in Monterotondo, Italy, are the first to prove that this signalling pathway targets heart muscle cells and thus reveal its crucial role in heart development and repair

10 Dec 2009

Social scientists say compassion is humans' strongest trait

Researchers at UC Berkeley are challenging long-held beliefs that human beings are wired to be selfish. In a wide range of studies, social scientists are amassing a growing body of evidence to show we are evolving to become more compassionate and collaborative in our quest to survive and thrive.

10 Dec 2009

Behavioral intervention can improve cognitive performance in children

Carnegie Mellon University scientists Timothy Keller and Marcel Just have uncovered the first evidence that intensive instruction to improve reading skills in young children causes the brain to physically rewire itself, creating new white matter that improves communication within the brain.

10 Dec 2009

Historical study reveals stress was a apart of ancient Peruvian's daily lives

The first study of its kind, published in the Journal of Archaeological Science, detected the stress hormone cortisol in the hair of ancient Peruvians, who lived between 550 and 1532 A.D.

10 Dec 2009

CPRIT awards $2 million grant to study prostate cancer

The Cancer Prevention and Research Institute of Texas (CPRIT) has awarded its initial grant for a First-Time, Tenure Track Faculty Member to the University of Texas Southwestern Medical Center in Dallas.

10 Dec 2009

Genetic variations in Sonic Hedgehog pathway associated with response to standard immunotherapy

Genetic variations in the Sonic Hedgehog pathway increase the likelihood of recurrence, reduce survival time and limit response to therapy for people with non-muscle invasive bladder cancer, scientists from The University of Texas M. D. Anderson Cancer Center reported today at the American Association for Cancer Research Frontiers in Cancer Prevention Research Conference.

10 Dec 2009

Knowledge gaps exist among physicians in diagnosis and management of food allergy

With an estimated four to six percent of children in the U.S. suffering from food allergies, a new study shows that pediatricians and family physicians aren't always confident they have the ability to diagnose or treat food allergies.

10 Dec 2009

Tips to help patients become more active and involved in their health care

A visit to the doctor is a time to talk and learn, and patients play a critical role in their health care, just like doctors, nurses and other caregivers, according to The Joint Commission's "Tips for Your Doctor's Visit" Speak Up™ educational campaign.

10 Dec 2009

Glucose can aid in preventing low sodium levels in patients undergoing prostate surgery

In men undergoing prostate surgery, excessive fluid absorption can lead to dangerously low sodium levels. Adding a small amount of glucose to the irrigation fluid used during surgery can help anesthesiologists to prevent this rare but potentially serious complication, reports a study in the December issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

10 Dec 2009

Franklin County Commissioners provide $7 million to prevent premature births

Saving the lives of children is the goal of a $7 million announcement today by Franklin County Commissioners Paula Brooks, Marilyn Brown and John O'Grady.

10 Dec 2009

Patients' urine may provide rapid diagnosis of pneumonia

Doctors may soon be able to quickly and accurately diagnose the cause of pneumonia-like symptoms by examining the chemicals found in a patient's urine, suggests a new study led by UC Davis biochemist Carolyn Slupsky.

10 Dec 2009