Heart News and Research

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Study to understand role of bacterium in heart valve disease

A disease-causing bacterium found in the mouth needs manganese, a trace mineral, in order to cause a serious heart infection, according to a preclinical study led by researchers at Virginia Commonwealth University Philips Institute for Oral Health Research in the School of Dentistry.

6 Mar 2014

NICE guidance influences medical policy towards diabetes prevention nationwide

A team of academics from the University of Leicester has been instrumental in shaping National Institute for Health and Care Excellence (NICE) guidance that will influence medical policy towards diabetes prevention nationwide.

6 Mar 2014

First Edition: March 5, 2014

Today's headlines include reports about President Barack Obama's 2015 budget as well as the latest state-level Medicaid expansion developments.

5 Mar 2014

Usability study for semi-disposable patch pump completed for subcutaneous furosemide therapy

Sensile Medical AG has completed the usability study for the semi-disposable patch pump that is developed for scPharmaceuticals LLC's novel subcutaneous furosemide therapy.

5 Mar 2014

Cell-cycle arrest biomarkers validated for acute kidney injury

Saeed A. Jortani, Ph.D., associate clinical professor in the University of Louisville's Department of Pathology and Laboratory Medicine, headed up one of three labs in the United States involved in determining two new markers for acute kidney injury (AKI). The research group's paper, "Validation of Cell-Cycle Arrest Biomarkers for Acute Kidney Injury Using Clinical Adjudication," was posted online Feb. 25 by the American Journal of Respiratory and Critical Care Medicine.

5 Mar 2014

Human Longevity, UC San Diego sign new collaborative research agreement

The new collaborative research agreement between Human Longevity Inc. and the University of California, San Diego, announced today, represents a significant and necessary step in efforts to research and translate the potential of the human genome into novel and real treatments and therapies able to change and improve the human condition.

5 Mar 2014

Berkeley Lab scientists explore bacteria-resistant materials as a line of defense against Staph infection

The bacterium Staphylococcus aureus (S. aureus) is a common source of infections that occur after surgeries involving prosthetic joints and artificial heart valves. The grape-shaped microorganism adheres to medical equipment, and if it gets inside the body, it can cause a serious and even life-threatening illness called a Staph infection. The recent discovery of drug-resistant strains of S. aureus makes matters even worse.

5 Mar 2014

In final enrollment push, president Obama focuses on Latinos

President Barack Obama will participate in a Thursday town hall meeting with Latinos, which will include an in-depth discussion about the law's impact on this population. News outlets also report on outreach efforts to sign-up cab drivers in Chicago and Cambodian immigrants in Long Beach, Calif. Still, some consumers -- many of whom might fall into the coveted young adult category -- are getting health coverage outside of the state and federal health exchanges.

5 Mar 2014

Studies identify gene signals involved with BMI and their connection to: heart disease, diabetes

Two recent genetic studies expand the list of genes involved with body fat and body mass index, and their connection to major Western health problems: heart disease, high blood pressure and diabetes.

5 Mar 2014

Children with ADHD more likely to become obese and sedentary teenagers, says study

Children with attention deficit hyperactivity disorder (ADHD) are more likely to become obese and sedentary teenagers, according to new research.

5 Mar 2014

Two genetic studies expand list of genes connected to major Western health problems

Two recent genetic studies expand the list of genes involved with body fat and body mass index, and their connection to major Western health problems: heart disease, high blood pressure and diabetes. One study showed that higher body mass index (BMI) caused harmful effects on the risk of type 2 diabetes, high blood pressure and inflammation, while another study found gene signals linked to higher levels of body fat metrics, without showing causality.

5 Mar 2014

Higher consumption of omega-3 fatty acids helps ward off heart disease

Eating fish in amounts comparable to those of people living in Japan seems to impart a protective factor that wards off heart disease, according to an international study funded by the National Institutes of Health and led by the University of Pittsburgh Graduate School of Public Health.

5 Mar 2014

Researchers unlock controversial structure in heart cells

Brandeis University researchers have unlocked a controversial structure in heart cells responsible for regulating heart contractions.

5 Mar 2014

Overweight Group Health patients with hypertension benefit from 'pocket dietitian'

A rich chocolate cake is tempting you, but where is a dietitian when you need one? The e-Care for Heart Wellness study sought to solve this problem. In the study, Group Health patients who were overweight and had hypertension were more likely to have lost 10 pounds in six months if they had secure online access to a dietitian than if they received only information and usual care. The American Journal of Preventive Medicine published the e-Care study.

4 Mar 2014

Children who become overweight at young age continue to suffer later in life

The crucial importance of healthy eating in our formative years is the subject of a free University of Greenwich public lecture.

4 Mar 2014

Nanomedicine – Past, Present and Future

News-Medical speaks to Frank Boehm about the fundamentals of nanomedicine and the nanotechnologies of the future.

4 Mar 2014

Loyola surgeon successfully performs operation on patient suffering from rare disorder

Jarely Sanchez is an affectionate, energetic little girl who loves ballet. "Everyone she meets, she connects with," said her father, Jose Angel Ulloa. "She's like a magnet." But for more than a week, the three-year-old girl wasn't herself.

4 Mar 2014

Medical student receives award for finding out drugs to treat peripheral vascular disease

Working at a Saint Louis University laboratory, second-year medical student Weston Gordon performed several studies investigating two novel drug therapies that may be useful in the treatment of peripheral vascular disease in patients with Type 2 diabetes.

4 Mar 2014

Blocking myoferlin gene can reduce breast cancer cell migration

New research suggests that a protein only recently linked to cancer has a significant effect on the risk that breast cancer will spread, and that lowering the protein's level in cell cultures and mice reduces chances for the disease to extend beyond the initial tumor.

4 Mar 2014

Research discovery advances efforts to replace damaged heart muscle

In a study that began in a pair of infant siblings with a rare heart defect, Johns Hopkins researchers say they have identified a key molecular switch that regulates heart cell division and normally turns the process off around the time of birth. Their research, they report, could advance efforts to turn the process back on and regenerate heart tissue damaged by heart attacks or disease.

4 Mar 2014

Heart News and Research

Study to understand role of bacterium in heart valve disease

NICE guidance influences medical policy towards diabetes prevention nationwide

First Edition: March 5, 2014

Usability study for semi-disposable patch pump completed for subcutaneous furosemide therapy

Cell-cycle arrest biomarkers validated for acute kidney injury

Human Longevity, UC San Diego sign new collaborative research agreement

Berkeley Lab scientists explore bacteria-resistant materials as a line of defense against Staph infection

In final enrollment push, president Obama focuses on Latinos

Studies identify gene signals involved with BMI and their connection to: heart disease, diabetes

Children with ADHD more likely to become obese and sedentary teenagers, says study

Two genetic studies expand list of genes connected to major Western health problems

Higher consumption of omega-3 fatty acids helps ward off heart disease

Researchers unlock controversial structure in heart cells

Overweight Group Health patients with hypertension benefit from 'pocket dietitian'

Children who become overweight at young age continue to suffer later in life

Nanomedicine – Past, Present and Future

Loyola surgeon successfully performs operation on patient suffering from rare disorder

Medical student receives award for finding out drugs to treat peripheral vascular disease

Blocking myoferlin gene can reduce breast cancer cell migration

Research discovery advances efforts to replace damaged heart muscle

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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