Heart Disease News and Research

Latest Heart Disease News and Research

Macadamia nuts decrease risk of heart disease

Macadamia nuts included in a heart healthy diet reduced low-density cholesterol (bad cholesterol) and should be included among nuts with qualified health claims, according to researchers.

13 Apr 2008

Cystic fibrosis, Burkholderia cenocepacia and lung transplantation

During last Wednesday's Satellite Symposium 3: The Challenges of Lung Transplantation in Cystic Fibrosis (CF) at the International Society of Heart and Lung Transplantation (ISHLT) Annual Meeting & Scientific Sessions, clinicians and researchers discussed some of the unique challenges in achieving excellent lung transplant outcomes in patients with CF.

13 Apr 2008

Exercise leads to significantly greater tumor growth in mouse model

Prostate tumors grew more quickly in mice who exercised than in those who did not, leading to speculation that exercise may increase blood flow to tumors, according to a new study by researchers in the Duke Comprehensive Cancer Center (DCCC) and the Duke Prostate Center.

13 Apr 2008

Tissues derived from embryonic stem could help to overcome immune rejection problems

Tissues derived from embryonic stem (ES) cells could help to pacify the immune system and so prevent recipients from rejecting them, the UK National Stem Cell Network Science Meeting heard last week.

13 Apr 2008

Vigorous diagnosis and treatment programs for depression in cancer patients can extend life

A study recommended by David Spiegel of Faculty of 1000 Medicine, looks at the relationship between depression care management and survival rates in older patients.

11 Apr 2008

Scientists uncover the potential to control adult stem cells

Research presented at the UK National Stem Cell Network Annual Science Meeting in Edinburgh represents a step towards the use of Adult Stem Cells (ASCs) to repair damaged tissue.

11 Apr 2008

Carotid stenting shows long-term benefit as alternative to surgery

Carotid artery stenting is an effective option for high risk patients who are not eligible for surgery, according to a long-term study published in this week's New England Journal of Medicine.

11 Apr 2008

Researchers discover protein leiomodin promotes the assembly of an important heart muscle protein actin

Researchers at the University of Pennsylvania School of Medicine have discovered that a protein called leiomodin (Lmod) promotes the assembly of an important heart muscle protein called actin.

11 Apr 2008

Patient's exposure to radiation significantly lower when using prospective gated 64-channel cardiac CT

A new cardiac CT technique, prospective gated 64-channel cardiac CT, has a significantly lower radiation dose and produces CT coronary angiograms with better image quality when compared with the standard retrospective ECG gating, according to a recent study conducted by researchers at the University of Washington in Redmond, WA.

11 Apr 2008

Infant feeding and the development of obesity: what does the science tell us?

On Wednesday, April 9, 2008, a symposium at the American Society for Nutrition's annual meeting at Experimental Biology was held in which noted scientists discussed new infant feeding studies that used methodology such as randomized clinical trials (involving breastfeeding promotion) as well as sibling pairs analysis.

11 Apr 2008

Hospitalization linked to increased mortality in heart failure patients

Patients with heart failure are at increased risk of death if they are hospitalized for worsening heart failure symptoms, according to new research from UAB (University of Alabama at Birmingham).

11 Apr 2008

Gene linked to inherited blood biomarker associated with asthma risk

Risk for developing asthma is linked to variants in a gene called CHI3L1, which can be measured by checking levels of an inherited blood protein regulated by that gene, according to new research sponsored by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health.

11 Apr 2008

Extremely low dose CT coronary angiography shows promise in assessing heart function

Extremely low dose CT coronary angiography can be used to measure cardiac function and has the potential for use when other commonly used examinations are limited, a preliminary study indicates.

11 Apr 2008

Blood vessels: The pied piper for growing nerve cells

Researchers at Johns Hopkins have discovered that blood vessels in the head can guide growing facial nerve cells with blood pressure controlling proteins.

11 Apr 2008

Biomarkers may reduce the need for biopsies and personalize transplant patient care

Data presented at the 28th Annual Meeting and Scientific Sessions of the International Society for Heart and Lung Transplantation (ISHLT) suggest the potential of a significant impact of using biomarkers to reduce the need for biopsies and personalize transplant patient care.

11 Apr 2008

Sexual dysfunction in postmenopausal women not linked to heart disease

Although sexual dysfunction in some men is predictive of cardiovascular disease, this association has never been examined in women.

10 Apr 2008

Power of molecular imaging reveals secrets of the heart

The extraordinary action of a new cellular therapy came to light as a result of powerful PET and SPECT imaging in a recent study reported in the April issue of the Journal of Nuclear Medicine.

10 Apr 2008

Potential drug target identified for diabetes by studying novel gut-brain-liver circuit

Scientists at the Toronto General Hospital Research Institute have discovered a novel signaling pathway between three organs - the gut, the brain, and the liver - which lowers blood sugar when activated.

10 Apr 2008

Discovery of process behind heart muscle contraction

Researchers from the University of Pittsburgh and the University of Chicago were able to control heart muscle function in a new way after discovering the previously unknown role of two enzymes in heart muscle contraction, as detailed in the April 11 cover story of the Journal of Biological Chemistry.

10 Apr 2008

New devices and research for mechanical circulatory support in pediatrics

New devices and research for mechanical circulatory support in pediatrics from the National Institutes of Health (NIH) National Heart, Lung, and Blood Institute (NHLBI) Pediatric Circulatory Support Program will be discussed at the International Society for Heart and Lung Transplantation (ISHLT) 28th Annual Meeting and Scientific Sessions.

10 Apr 2008

Heart Disease News and Research

Latest Heart Disease News and Research

Macadamia nuts decrease risk of heart disease

Cystic fibrosis, Burkholderia cenocepacia and lung transplantation

Exercise leads to significantly greater tumor growth in mouse model

Tissues derived from embryonic stem could help to overcome immune rejection problems

Vigorous diagnosis and treatment programs for depression in cancer patients can extend life

Scientists uncover the potential to control adult stem cells

Carotid stenting shows long-term benefit as alternative to surgery

Researchers discover protein leiomodin promotes the assembly of an important heart muscle protein actin

Patient's exposure to radiation significantly lower when using prospective gated 64-channel cardiac CT

Infant feeding and the development of obesity: what does the science tell us?

Hospitalization linked to increased mortality in heart failure patients

Gene linked to inherited blood biomarker associated with asthma risk

Extremely low dose CT coronary angiography shows promise in assessing heart function

Blood vessels: The pied piper for growing nerve cells

Biomarkers may reduce the need for biopsies and personalize transplant patient care

Sexual dysfunction in postmenopausal women not linked to heart disease

Power of molecular imaging reveals secrets of the heart

Potential drug target identified for diabetes by studying novel gut-brain-liver circuit

Discovery of process behind heart muscle contraction

New devices and research for mechanical circulatory support in pediatrics

Innovation in neuroscience drug discovery - eBook eBook

The Surgeon-Scientist Pioneering Regenerative Engineering

Leveraging the Radian ASAP in standard casework

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Heart Disease News and Research

Latest Heart Disease News and Research

Innovation in neuroscience drug discovery - eBook eBook

The Surgeon-Scientist Pioneering Regenerative Engineering

Leveraging the Radian ASAP in standard casework

A journey through science, software, and innovation: Insights from the Bruker software team

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