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Researchers discover second protein associated with membranous nephropathy

An international team of researchers from France, Germany, and the US have identified a protein that turns a person's immune system against itself in a form of kidney disease called membranous nephropathy (MN). The new research was presented at ASN Kidney Week 2014 in Philadelphia and published online in the New England Journal of Medicine.

18 Nov 2014

VEGF-B can regenerate damaged peripheral nerves without causing growth of new blood vessels

Researchers at the University of Illinois at Chicago College of Medicine have found that a growth factor can regenerate damaged peripheral nerves without causing the growth of new blood vessels -- making it a unique candidate to treat nerve damage in areas of the body where the proliferation of blood vessels would be a drawback.

18 Nov 2014

Chemotherapy drug combined with cancer-killing virus may treat recurrent ovarian cancer

In six out of 10 cases, ovarian cancer is diagnosed when the disease is advanced and five-year survival is only 27 percent.

14 Nov 2014

Impaired brain circulation in African Americans can increase risk of cerebrovascular disease

Researchers at The University of Texas have found that compared to Caucasian Americans, African Americans have impaired blood flow regulation in the brain that could contribute to a greater risk of cerebrovascular diseases such as stroke, transient ischaemic attack ("mini stroke"), subarachnoid haemorrhage or vascular dementia.

14 Nov 2014

University of Leeds researchers make new synthetic anti-cancer molecule

Researchers at the University of Leeds have made a new synthetic anti-cancer molecule that targets two key mechanisms in the spread of malignant tumours through the body.

13 Nov 2014

U of G research may lead to novel treatment approaches for late-stage ovarian cancer

In a potential breakthrough against ovarian cancer, University of Guelph researchers have discovered how to both shrink tumours and improve drug delivery, allowing for lower doses of chemotherapy and reducing side effects.

13 Nov 2014

New multi-specimen perfusion bioreactor for reliable tissue growth introduced by Bose

Bose Corporation has introduced the 3DCulturePro™ system, a new multi-specimen perfusion bioreactor designed for biologists, biomedical researchers and scientists who require reproducible and reliable tissue growth. The 3DCulturePro system supports cell growth and 3D tissue culture in an easy-to-use, scalable configuration.

From TA Instruments 12 Nov 2014

Endothelin gene expression linked to vision loss in premature babies

A gene known to play a major role in constricting blood vessels also appears to be a major player in the aberrant blood vessel growth that can destroy the vision of premature babies.

11 Nov 2014

New treatment could halt growth of tumours in prostate cancer patients

Scientists believe a new treatment, shown to be effective in mice, could halt the growth of tumours in patients with prostate cancer.

11 Nov 2014

Moderate alcohol consumption can protect against coronary heart disease, but only for some people

A new study at Sahlgrenska Academy, University of Gothenburg, confirms that moderate alcohol consumption can protect against coronary heart disease.

10 Nov 2014

Scientists may have discovered new way to repair damaged tissue

By transforming human scar cells into blood vessel cells, scientists at Houston Methodist may have discovered a new way to repair damaged tissue. The method, described in an upcoming issue of Circulation (early online), appeared to improve blood flow, oxygenation, and nutrition to areas in need.

9 Nov 2014

Salk Institute researchers heal injured hearts of living mice

Researchers at the Salk Institute have healed injured hearts of living mice by reactivating long dormant molecular machinery found in the animals' cells, a finding that could help pave the way to new therapies for heart disorders in humans.

7 Nov 2014

Stanford scientists find new way to predict progression of AMD

Stanford University School of Medicine scientists have found a new way to forecast which patients with age-related macular degeneration are likely to suffer from the most debilitating form of the disease.

6 Nov 2014

Health benefits of Mediterranean-style diet

The health benefits of switching to a Mediterranean style diet and upping the amount of time spent exercising for a period of just eight weeks can still be seen a year after stopping the regime, a new study has shown.

6 Nov 2014

New handheld probe can produce detailed images of blood vessels, other internal body parts

A new handheld probe developed by a team of university and industry researchers in the Netherlands and France could give doctors powerful new imaging capabilities right in the palms of their hands. The imaging system, which is described in a paper published in The Optical Society's open-access journal Optics Express, shrinks a technology that once filled a whole lab bench down to a computer screen and a small probe about the size of a stapler.

6 Nov 2014

New type of medical imaging technology could diagnose plaques

Researchers are close to commercializing a new type of medical imaging technology that could diagnose cardiovascular disease by measuring ultrasound signals from molecules exposed to a fast-pulsing laser.

5 Nov 2014

Cellular-level changes in nerve structure and function may contribute to migraine headaches

A new study shows cellular-level changes in nerve structure and function that may contribute to the development of migraine headaches, reports the November issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).

4 Nov 2014

Seno Imagio breast imaging system and associated predictive model can help eliminate breast biopsies

Seno Medical Instruments, Inc., the company pioneering the development of opto-acoustic technology as a new tool to improve the process of diagnosing breast cancer, announced that the use of the Seno Imagio breast imaging system and the associated predictive model appear to have the potential to significantly improve the physicians’ ability to accurately rule out breast cancer compared to traditional ultrasound alone.

4 Nov 2014

Johns Hopkins engineers invent lab device that yields microscopic look at metastasis

Johns Hopkins engineers have invented a lab device to give cancer researchers an unprecedented microscopic look at metastasis, the complex way that tumor cells spread through the body, causing more than 90 percent of cancer-related deaths. By shedding light on precisely how tumor cells travel, the device could uncover new ways to keep cancer in check.

31 Oct 2014

Krembil researchers potentially discover major cause of dementia

Researchers at the Krembil Neuroscience Centre have potentially discovered a major cause of dementia. In this type of dementia, there is damage to the white matter (nerve fibres) of the brain apparent on computerized tomography (CT) and magnetic resonance imaging (MRI) scans of older individuals.

31 Oct 2014

Blood Vessels News and Research

Researchers discover second protein associated with membranous nephropathy

VEGF-B can regenerate damaged peripheral nerves without causing growth of new blood vessels

Chemotherapy drug combined with cancer-killing virus may treat recurrent ovarian cancer

Impaired brain circulation in African Americans can increase risk of cerebrovascular disease

University of Leeds researchers make new synthetic anti-cancer molecule

U of G research may lead to novel treatment approaches for late-stage ovarian cancer

New multi-specimen perfusion bioreactor for reliable tissue growth introduced by Bose

Endothelin gene expression linked to vision loss in premature babies

New treatment could halt growth of tumours in prostate cancer patients

Moderate alcohol consumption can protect against coronary heart disease, but only for some people

Scientists may have discovered new way to repair damaged tissue

Salk Institute researchers heal injured hearts of living mice

Stanford scientists find new way to predict progression of AMD

Health benefits of Mediterranean-style diet

New handheld probe can produce detailed images of blood vessels, other internal body parts

New type of medical imaging technology could diagnose plaques

Cellular-level changes in nerve structure and function may contribute to migraine headaches

Seno Imagio breast imaging system and associated predictive model can help eliminate breast biopsies

Johns Hopkins engineers invent lab device that yields microscopic look at metastasis

Krembil researchers potentially discover major cause of dementia

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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