Research News and Research

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Walking and biking raise health and fitness levels

Trying to get fit but can't work it into your daily schedule? Incorporating even relatively short bouts of exercise into a daily commute appears to deliver significant rewards, according to a new study from the University of North Carolina at Chapel Hill.

2 Sep 2009

The American Heart Association implements many community actions for preventing childhood obesity

The American Heart Association commends the Institute of Medicine and National Research Council for recommending a solid array of meaningful community actions in their new report Local Government Actions to Prevent Childhood Obesity. Overweight children have a 70 percent chance of becoming overweight adults.

2 Sep 2009

Rapid progression of multiple sclerosis linked to smoking

Patients with multiple sclerosis who smoke appear to experience a more rapid progression of their disease, according to a report in the July issue of Archives of Neurology, one of the JAMA/Archives journals.

2 Sep 2009

Research on Ewing's sarcoma could lead to drugs for patients who do not respond to chemotherapy

Researchers at Huntsman Cancer Institute (HCI) at the University of Utah have shed new light on Ewing's sarcoma, an often deadly bone cancer that typically afflicts children and young adults. Their research shows that patients with poor outcomes have tumors with high levels of a protein known as GSTM4, which may suppress the effects of chemotherapy.

2 Sep 2009

Merge Healthcare acquires Confirma

With the completion of its acquisition of Confirma, Inc. today, Merge Healthcare Incorporated (NASDAQ: MRGE) has enhanced its medical imaging capabilities to become a market leader in MRI computer-aided detection (CAD) applications. The combined business now has the capability to widen the global adoption of CAD technology through Merge’s international distribution network, as well as provide broader interoperability of this important tool within the health IT enterprise.

2 Sep 2009

Induced antibodies neutralize HIV-1; recognize peptides encapsulated in liposomes

For the first time, researchers have experimentally induced antibodies that neutralize HIV-1 and simultaneously recognize both HIV-1 envelope protein and lipids. The results were reported by U.S. Military HIV Research Program (MHRP) researchers on Aug. 25 in the online version of AIDS, the official journal of the International AIDS Society.

2 Sep 2009

New study on behaviour of telomeres during cell division in cancerous human cells

A process that limits the number of times a cell divides works much differently than had been thought, opening the door to potential new anticancer therapies, researchers at UT Southwestern Medical Center report in the Aug. 7 issue of the journal Cell.

2 Sep 2009

Clinical criteria for mild cognitive impairment proves better for identifying Alzheimer's disease

A new Mayo Clinic study found that the clinical criteria for mild cognitive impairment is better at predicting who will develop Alzheimer's disease than a single memory test. This is one more piece of information to aid in the identification and early treatment of individuals most likely to develop Alzheimer's disease. This study will be presented at the Alzheimer's Association International Conference on Alzheimer's Disease on July 14 in Vienna.

2 Sep 2009

Genes that regulate the energy consumption of cells have a different structure and expression in diabetics

Genes that regulate the energy consumption of cells have a different structure and expression in type II diabetics than they do in healthy people, according to a new study from the Swedish medical university Karolinska Institutet published in Cell Metabolism.

2 Sep 2009

T cells influence aggressive immune cells by regulating the chemical environment between cells

University of Michigan scientists say they have uncovered a fundamentally new mechanism that holds in check aggressive immune cells that can attack the body's own cells. The findings open a new avenue of research for future therapies for conditions ranging from autoimmune diseases to organ transplants to cancer.

2 Sep 2009

Research to reverse aging and extend human longevity

Researchers are studying ways of extending our healthy years, perhaps one day reversing the physiological aging process to the point where the human life span is virtually limitless. Is the prospect of living from now into eternity a cherished dream or a fearsome nightmare? In the latest life and health article by Vision.org titled, "Who Wants to Live Forever," the topic of aging and the human life span are discussed further and many questions arise on the topic of becoming immortal.

2 Sep 2009

Study reveals that antibiotics used to treat a variety of bacterial infections could cause double vision

Highlights of September's Ophthalmology, the journal of the American Academy of Ophthalmology (Academy), include a 2009 review by the Academy of the safety and efficacy of a widely used corneal transplant procedure and a warning about an unusual but serious reaction to systemic fluoroquinolones, a class of antibiotics used to treat a variety of bacterial infections.

2 Sep 2009

Nuvo Research's co-operative drug development project with Fraunhofer Institute for developing WF10

Nuvo Research Inc., a Canadian drug development company focused on the research and development of drug products that are delivered to and through the skin using its topical and transdermal drug delivery technologies, and on the development of its immune modulating drug candidate WF10, today announced a co-operative drug development project with the Fraunhofer Institute for Cell Therapy and Immunology IZI in Leipzig, Germany for the preclinical and clinical development of WF10 as a potential treatment for Allergic Rhinitis.

2 Sep 2009

New ARRA-funded research on white blood cell functioning

The American Recovery and Reinvestment Act (ARRA) has provided funding for new research to learn more about how white blood cells work. Jonathan Reichner, PhD, of the department of surgery at Rhode Island Hospital has received a grant from the National Institutes of Health with funding through the American Recovery and Reinvestment Act. Reichner's hope is that the research will lead to new immune-enhancing therapies, with potential implications for improvements in both cancer treatment and controlling inflammation accompanying injury and infection.

2 Sep 2009

Nanodiamonds: A novel gene delivery technology

Gene therapy holds promise in the treatment of a myriad of diseases, including cancer, heart disease and diabetes, among many others. However, developing a scalable system for delivering genes to cells both efficiently and safely has been challenging.

2 Sep 2009

University of North Carolina awarded the Center of Excellence in Genomic Science

To seek answers, the National Human Genome Research Institute and the National Institute of Mental Health has named the University of North Carolina at Chapel Hill a Center of Excellence in Genomic Science and awarded UNC $8.6 million over five years to fund a new Center for Integrated Systems Genetics, or CISGen.

2 Sep 2009

New method found for the diagnosis of cartilage disease

In its quest to find new strategies to treat osteoarthritis and other diseases, a Boston University-led research team has reported finding a new computer tomography contrast agent for visualizing the special distributions of glycosaminoglycans (GAGs) - the anionic sugars that account for the strength of joint cartilage.

2 Sep 2009

Waist-hip ratio is a better of measure of obesity in older patients

Body mass index (BMI) readings may not be the best gauge of obesity in older adults, according to new research from UCLA endocrinologists and geriatricians. Instead, they say, the ratio of waist size to hip size may be a better indicator when it comes to those over 70.

2 Sep 2009

GE Healthcare to develop wireless medical monitoring systems for patient care

In what would represent an important step forward in revolutionizing the way patients are monitored in the future, GE announced an initiative aimed to develop wireless medical monitoring systems, or body sensor networks (BSN), which would replace the traditional tangle of bedside cables used to capture a patient’s vital signs. GE’s vision for the systems would enable wireless monitoring from anywhere in the hospital—or even remotely from home.

2 Sep 2009

Vitro Diagnostics develops technology and products for cell-based cancer therapy

Vitro Diagnostics, Inc. (OTCBB: VODG), dba Vitro Biopharma, announced advances in its adult stem cell products and technology with application to cell-based therapy of cancer. With the passing of Senator Edward Kennedy from brain cancer, we are reminded of such aggressive cancers without effective treatment.

2 Sep 2009

Research News and Research

Walking and biking raise health and fitness levels

The American Heart Association implements many community actions for preventing childhood obesity

Rapid progression of multiple sclerosis linked to smoking

Research on Ewing's sarcoma could lead to drugs for patients who do not respond to chemotherapy

Merge Healthcare acquires Confirma

Induced antibodies neutralize HIV-1; recognize peptides encapsulated in liposomes

New study on behaviour of telomeres during cell division in cancerous human cells

Clinical criteria for mild cognitive impairment proves better for identifying Alzheimer's disease

Genes that regulate the energy consumption of cells have a different structure and expression in diabetics

T cells influence aggressive immune cells by regulating the chemical environment between cells

Research to reverse aging and extend human longevity

Study reveals that antibiotics used to treat a variety of bacterial infections could cause double vision

Nuvo Research's co-operative drug development project with Fraunhofer Institute for developing WF10

New ARRA-funded research on white blood cell functioning

Nanodiamonds: A novel gene delivery technology

University of North Carolina awarded the Center of Excellence in Genomic Science

New method found for the diagnosis of cartilage disease

Waist-hip ratio is a better of measure of obesity in older patients

GE Healthcare to develop wireless medical monitoring systems for patient care

Vitro Diagnostics develops technology and products for cell-based cancer therapy

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