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Argonaute binds to microRNA and shuts down protein production

Johns Hopkins scientists believe they may have figured out how genetic snippets called microRNAs are able to shut down the production of some proteins.

2 Feb 2010

New approach may help in fighting Cerebral Palsy

On average, a child is diagnosed with Cerebral Palsy every hour of every day in the United States. It's a disease that can affect everything from a child's vision to their ability to walk. Therapy for these kids is tough and frustrating as this is a chronic health condition.

2 Feb 2010

MEND Program: Effective treatment for pediatric obesity

Ground-breaking results from a study to evaluate the effectiveness of the MEND Program (Mind, Exercise, Nutrition, Do it!), a multi-component community-based childhood obesity intervention (www.mendcentral.org), are published today in the US journal Obesity (www.nature.com/oby/journal/v18/n1s/abs/oby2009433a.html). The results coincide with the launch of Michelle Obama's initiative to reduce childhood obesity announced in the State of the Union speech.

2 Feb 2010

Summit explores medical application of molecular nanotechnology

Albuquerque's blue skies and majestic mountains provided a scenic backdrop for a summit that explores one of the most promising technologies on the horizon--nanomedicine, or the medical application of molecular nanotechnology--a still-developing science dedicated to constructing microscopic probes and biomechanical devices.

2 Feb 2010

Campbell government cuts EIBI program for ASD children

On Friday, B.C.'s last centre offering intensive autism treatment for children under 6 closed its doors. The provincial government had cancelled all funding, eliminated 42 jobs and cut adrift all the children currently being treated and all those on the waiting list.

2 Feb 2010

First annual Translational Regenerative Medicine Forum to be held in Winston-Salem

The Regenerative Medicine Foundation today announced the first annual Translational Regenerative Medicine Forum to be held April 6-8, 2010 at the Benton Convention Center in Winston-Salem.

2 Feb 2010

Majority of surgeons experience occupational injuries from minimally invasive techniques

Surgeons who engage in minimally invasive, laparoscopic surgery are providing great benefits to their patients, but possibly to their own detriment. That's the finding of the largest survey ever conducted of surgeons in North America who perform laparoscopic procedures.

2 Feb 2010

Scientists find that protease HtrA2 can "clean" cells of oncogene WT1

Dr Jorg Hartkamp and Dr Stefan Roberts have found that the protease HtrA2 can "clean" cells of the oncogene WT1, which is found at high levels in many leukaemias and solid cancers such as breast and lung cancer.

From The University of Manchester 2 Feb 2010

Self-directed learning program may benefit parents with autistic children

Through the use of instructional DVDs, parents of children with autism can learn how to teach their child to communicate and improve their behavior, according to research published in the January 2010 issue of The Journal of Positive Behavior Interventions (published by the Hammill Institute on Disabilities and SAGE).

2 Feb 2010

Pandemic H1N1 influenza of swine origin has distinct means of transmission from seasonal flu

Current research suggests that pandemic H1N1 influenza of swine origin has distinct means of transmission from the seasonal flu, yet does not result in the pathogenic severity of avian flu viruses.

2 Feb 2010

Strength of distal leg musculature contributes to SCK difficulty in older adults

Decreased muscle strength is associated with difficulty in performing functional activities such as stooping, crouching, or kneeling (SCK) in older adults, according to an observational study published in the January issue of Physical Therapy (PTJ), the scientific journal of the American Physical Therapy Association (APTA). These researchers found that adults with SCK difficulty had significant decreases in adjusted strength measurements of trunk extensor, knee extensor, and ankle flexion muscles.

2 Feb 2010

Study may yield potential treatments for brain damage and neurodegenerative diseases

Scientists at the Swedish medical university Karolinska Institutet have shown how transplanted stem cells can connect with and rescue threatened neurons and brain tissue. The results point the way to new possible treatments for brain damage and neurodegenerative diseases.

2 Feb 2010

Decreased release of neurotransmitter acetylcholine contributes to heart failure

Scientists at the Robarts Research Institute at The University of Western Ontario, working in collaboration with researchers in Brazil, have used a unique genetically-modified mouse line to reveal a previously unidentified mechanism contributing to heart failure.

2 Feb 2010

Cardiac catheterization: A groundbreaking tool in the field of cardiology

Cardiac catheterizations have been a groundbreaking tool in the field of cardiology. This procedure offers a minimally invasive means for obtaining important information about the heart and its blood vessels, while also providing a less invasive treatment for certain heart conditions.

2 Feb 2010

Also in Global Health News: Retrovirus enzyme; audit of USAID program; Africa's agriculture

A study published on Sunday in the journal Nature has shed light on the enzyme integrase, "which is found in retroviruses like HIV and is a target for some of the newest HIV medicines," Reuters reports. Scientists at the Imperial College London and Harvard University grew a crystal of integrase in the lab allowing them to see the enzyme's structure. According to the news service, the scientists "said that having the integrase structure means researchers can begin fully to understand how integrase inhibitor drugs work, how they might be improved, and how to stop HIV developing resistance to them," according to the news service (Kelland, 2/1).

2 Feb 2010

Research could help in developing more specific treatments for Type 2 diabetes

New research on Type 2 diabetes by Trinity College Dublin researchers could benefit young adults (aged 18-25 years) with the condition. The research led by Professor John Nolan of Trinity College Dublin and St James's Hospital, Dublin, has just been published online in the leading international journal, Diabetes Care.

2 Feb 2010

MDLinx announces new Omnibus offering for international pharmaceutical market research

MDLinx, a division of M3 USA, announced today a new Omnibus offering for international pharmaceutical market research. The new offering, launched at the Pharmaceutical Market Research Conference, enables market researchers a new, simplified, reduced-cost means of accessing specialty physicians around the world.

2 Feb 2010

Researchers urge policy makers to consider coverage for smoking and weight loss counseling

Reducing obesity and smoking have become national priorities in the United States. Research has shown that intensive counseling can positively impact each problem. However, because such counseling is typically not covered by medical insurance, cost can be a barrier.

2 Feb 2010

Caregivers of ICU survivors endure more stress than those caring for Alzheimer's disease patients

Intensive care unit patients are not the only ones likely to be severely depressed in the aftermath of hospitalization. Family and friends who care for them often suffer emotional and social hardship, too, according to a prospective study from the University of Pittsburgh School of Medicine that is the first to monitor patients and caregivers during a one-year period for predictors of depression and lifestyle disruption.

2 Feb 2010

Gene mutation can trigger preterm births, says study

Mutation of a gene that helps protect the body from genetic instability leads to cellular and molecular changes in the pregnant uterus that trigger premature birth, according to a study appearing online Feb. 1 in the Journal of Clinical Investigation.

2 Feb 2010

Research News and Research

Argonaute binds to microRNA and shuts down protein production

New approach may help in fighting Cerebral Palsy

MEND Program: Effective treatment for pediatric obesity

Summit explores medical application of molecular nanotechnology

Campbell government cuts EIBI program for ASD children

First annual Translational Regenerative Medicine Forum to be held in Winston-Salem

Majority of surgeons experience occupational injuries from minimally invasive techniques

Scientists find that protease HtrA2 can "clean" cells of oncogene WT1

Self-directed learning program may benefit parents with autistic children

Pandemic H1N1 influenza of swine origin has distinct means of transmission from seasonal flu

Strength of distal leg musculature contributes to SCK difficulty in older adults

Study may yield potential treatments for brain damage and neurodegenerative diseases

Decreased release of neurotransmitter acetylcholine contributes to heart failure

Cardiac catheterization: A groundbreaking tool in the field of cardiology

Also in Global Health News: Retrovirus enzyme; audit of USAID program; Africa's agriculture

Research could help in developing more specific treatments for Type 2 diabetes

MDLinx announces new Omnibus offering for international pharmaceutical market research

Researchers urge policy makers to consider coverage for smoking and weight loss counseling

Caregivers of ICU survivors endure more stress than those caring for Alzheimer's disease patients

Gene mutation can trigger preterm births, says study

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