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Canadian study provides compelling evidence against involvement of CCSVI in MS

There is no evidence that impaired blood flow or blockage in the veins of the neck or head is involved in multiple sclerosis, says a McMaster University study.

20 Aug 2013

Advance team of molecules produced by primary tumor is responsible for lung cancer metastasis

Cancer metastasis requires tumor cells to acquire properties that allow them to escape from the primary tumor site, travel to a distant place in the body, and form secondary tumors. But first, an advance team of molecules produced by the primary tumor sets off a series of events that create a network of nurturing blood vessels for arriving primary tumor cells to set up shop.

20 Aug 2013

Study shows superantigens produced by staph bacteria cause infective endocarditis and sepsis

University of Iowa researchers have discovered what causes the lethal effects of staphylococcal infective endocarditis - a serious bacterial infection of heart valves that kills approximately 20,000 Americans each year.

20 Aug 2013

Physical-activity adviser motivates old Latino adults to participate in exercise program

When it comes to getting motivated to exercise and do things that are good for our health, sometimes all it takes is a little help from our friends.

20 Aug 2013

Researchers study connections between brain network damage and Alzheimer's disease

In patients with early Alzheimer's disease, disruptions in brain networks emerge about the same time as chemical markers of the disease appear in the spinal fluid, researchers at Washington University School of Medicine in St. Louis have shown.

20 Aug 2013

Clinical trial shows type-1 diabetes patients treated with teplizumab exhibit greater response to therapy

Primary results from a new clinical trial show that patients with type 1 diabetes treated with the monoclonal antibody teplizumab (MacroGenics, Inc.) exhibit greater preservation of C-peptide, a biomarker of islet cell function, compared to controls.

20 Aug 2013

Dunking in tub of ice water post-exercise decreases strength, soreness

Dunking in a tub of ice water after exercise - a surprisingly popular post-workout regimen used by athletes to reduce inflammation and speed recovery - is time consuming and bone-achingly painful. New research from the University of New Hampshire finds that it may not be effective, either.

20 Aug 2013

Copper enhances progression of Alzheimer's disease

Copper appears to be one of the main environmental factors that trigger the onset and enhance the progression of Alzheimer's disease by preventing the clearance and accelerating the accumulation of toxic proteins in the brain. That is the conclusion of a study appearing today in the journal Proceedings of the National Academy of Sciences.

20 Aug 2013

Report demonstrates clinical use of novel biomarker to assess cancer progression, inflammation

A groundbreaking peer reviewed case report by Dr. Isaac Eliaz, M.D. of Amitabha Medical Clinic, demonstrates for the first time the clinical use of novel biomarker galectin-3 to assess cancer progression and inflammation.

19 Aug 2013

IBN researchers one step closer to viable tissue replacements

Researchers at the Institute of Bioengineering and Nanotechnology have developed a simple method of organizing cells and their microenvironments in hydrogel fibers. Their unique technology provides a feasible template for assembling complex structures, such as liver and fat tissues, as described in their recent publication in Nature Communications.

19 Aug 2013

Study: Gene that controls ageing process linked to cancer

A gene that helps control the ageing process by acting as a cell's internal clock has been linked to cancer by a major new study.

19 Aug 2013

Interactions between sympathetic neurons and pancreatic cells have implications for organ development

The human body is a complicated system of blood vessels, nerves, organs, tissue and cells each with a specific job to do. When all are working together, it's a symphony of form and function as each instrument plays its intended roles.

17 Aug 2013

Basic cancer research at Creighton yields promising results for diagnosing, treating asthma

What started as basic cancer research at Creighton University has yielded promising results for diagnosing and treating asthma - and the National Institutes of Health (NIH) agrees, investing nearly $1.5 million in Creighton to find out more.

17 Aug 2013

Study suggests Braintone has neuroprotective effects on ischemia-induced brain damage

Recently, the importance of the neurovascular unit, which is comprised of neurons, endothelial cells and astrocytes, has received great attention in the field of stroke, because stroke affects not only neurons, but also astrocytes and microvessels.

17 Aug 2013

Computing system in helmets protect construction workers from CO poisoning

Research calling for the use of a wearable computing system installed in a helmet to protect construction workers from carbon monoxide poisoning, a serious lethal threat in this industry, has garnered the Virginia Tech investigators a Best Paper Award from a prestigious scientific and engineering community.

17 Aug 2013

Pre-doctoral students receive International Student Research Fellowships from HHMI

The Howard Hughes Medical Institute has awarded two doctoral students from the Sackler School of Graduate Biomedical Sciences at Tufts University with 2013 International Student Research Fellowships. Seblewongel Asrat, from Ethiopia, studies the bacterium that causes Legionnaires' disease while Jennifer Nwankwo, from Nigeria, studies red blood cell dehydration in sickle cell disease.

17 Aug 2013

UCSF study shows potential for new treatment strategy for Parkinson’s disease

UC San Francisco scientists working in the lab used a chemical found in an anti-wrinkle cream to prevent the death of nerve cells damaged by mutations that cause an inherited form of Parkinson-s disease.

17 Aug 2013

Study shows lymph node location influences maturation process of cells they contain

Based on their observations, the scientists deduced that lymph node location influences the maturation process of the cells they contain. "The cells retained their original skills for weeks following the transplant," says Dr. Sascha Cording, one of the study's first authors. "You might say lymph nodes have something like a location-specific memory."

17 Aug 2013

Study: Type 2 diabetic patients treated with DPP-4 linagliptin experience reductions in blood glucose levels

Data published in The Lancet showed that elderly people with Type 2 Diabetes (T2D) treated for 24 weeks with the dipeptidyl peptidase-4 (DPP-4) inhibitor linagliptin, marketed by Boehringer Ingelheim and Eli Lilly and Company, experienced significant reductions in blood glucose levels (HbA1c) compared with those receiving placebo.

17 Aug 2013

BIDMC cardiovascular research team receives $4M grant to identify mRNA biomarkers in heart disease

A cardiovascular research team from Beth Israel Deaconess Medical Center (BIDMC) and Brigham and Women's Hospital (BWH), led by BIDMC Principal Investigator Saumya Das, MD, PhD, has been awarded a $4 million Common Fund grant from the National Institutes of Health (NIH) as part of a newly formed program on Extracellular RNA Communication.

17 Aug 2013

Blood News and Research

Canadian study provides compelling evidence against involvement of CCSVI in MS

Advance team of molecules produced by primary tumor is responsible for lung cancer metastasis

Study shows superantigens produced by staph bacteria cause infective endocarditis and sepsis

Physical-activity adviser motivates old Latino adults to participate in exercise program

Researchers study connections between brain network damage and Alzheimer's disease

Clinical trial shows type-1 diabetes patients treated with teplizumab exhibit greater response to therapy

Dunking in tub of ice water post-exercise decreases strength, soreness

Copper enhances progression of Alzheimer's disease

Report demonstrates clinical use of novel biomarker to assess cancer progression, inflammation

IBN researchers one step closer to viable tissue replacements

Study: Gene that controls ageing process linked to cancer

Interactions between sympathetic neurons and pancreatic cells have implications for organ development

Basic cancer research at Creighton yields promising results for diagnosing, treating asthma

Study suggests Braintone has neuroprotective effects on ischemia-induced brain damage

Computing system in helmets protect construction workers from CO poisoning

Pre-doctoral students receive International Student Research Fellowships from HHMI

UCSF study shows potential for new treatment strategy for Parkinson’s disease

Study shows lymph node location influences maturation process of cells they contain

Study: Type 2 diabetic patients treated with DPP-4 linagliptin experience reductions in blood glucose levels

BIDMC cardiovascular research team receives $4M grant to identify mRNA biomarkers in heart disease

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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