Advertisement
Human Studies
Subscribe to Human Studies

The Lead

Study: Obesity Fuels Silent Heart Damage

November 21, 2014 9:27 am | News | Comments

Using an ultrasensitive blood test to detect the presence of a protein that heralds heart muscle injury, researchers from Johns Hopkins and elsewhere have found that obese people without overt heart disease experience silent cardiac damage that fuels their risk for heart failure down the road. Read more...      

Damage to Brain Networks Affects Stroke Recovery

November 21, 2014 9:21 am | News | Comments

Initial results of an innovative study may significantly change how some patients are...

3-D-Printed Model Helps Treat Patients with Heart Disorders

November 20, 2014 10:43 am | News | Comments

An experimental 3-dimensional printed model of the heart may help surgeons treat patients...

Gene Therapy Pioneered to Cure 'Bubble Baby' Disease

November 20, 2014 10:35 am | Videos | Comments

Researchers have pioneered a stem cell gene therapy cure for children born with adenosine...

View Sample

FREE Email Newsletter

How Mosquitoes Home In

November 20, 2014 10:27 am | News | Comments

They have been a scourge for thousands of years, responsible for the spread of lethal diseases such as malaria and dengue fever, and, much less urgently, a threat to barbecues around the globe. What if there was a way to render humans invisible to mosquitoes?

Exploring the Genomes of Mice and Men

November 20, 2014 10:15 am | News | Comments

For decades, the mouse has been a mainstay for researchers studying human diseases because the two species share many of the same genes. But now, a comprehensive analysis of the inner workings of the DNA in humans and mice has uncovered some striking differences in the way their genes are controlled.

WHO: Ebola Transmission 'Intense' in Sierra Leone

November 20, 2014 5:57 am | by Clarence Roy-Macaulay – Associated Press – Associated Press | News | Comments

The spread of Ebola remains "intense" in most of Sierra Leone even as things have improved somewhat in the two other countries hardest hit, the World Health Organization says.                     

Advertisement

Early Statin Use May Give Long-term Heart Benefits

November 19, 2014 2:57 pm | by Marilynn Marchione - AP Chief Medical Writer - Associated Press | News | Comments

Research shows that taking a cholesterol-lowering drug for five years in middle age can lower heart and death risks for decades afterward. The benefits seem to grow over time and may last for life.               

Mental Health Problems Increase Cardiovascular Disease Risk

November 19, 2014 2:18 pm | by Cynthia Fox, Science Writer | Articles | Comments

People with mental health problems are “significantly” more likely to have stroke or heart disease, according to a study unveiled at a recent Canadian Cardiovascular Congress.                    

Preventing Memory Problems Caused by Sleep Deprivation

November 19, 2014 1:39 pm | News | Comments

In a new study, scientists found that a particular set of cells in a small region of the brain are responsible for memory problems after sleep loss. By selectively increasing levels of a signaling molecule in these cells, the researchers prevented mice from having memory deficits.

3-D-Printed Human Liver Tissues Can Benefit Preclinical Testing

November 19, 2014 1:26 pm | News | Comments

The three-dimensional biology company Organovo Holdings Inc. announced the full commercial release of the exVive3D Human Liver Tissue for preclinical drug discovery testing.                      

Paper Electronics Could Make Health Care More Accessible

November 19, 2014 1:12 pm | News | Comments

Flexible electronic sensors based on paper have the potential to cut the price of a wide range of medical tools. Scientists have now developed a fast, low-cost way of making these sensors by directly printing conductive ink on paper.     

Advertisement

Do Blueberries Really Improve Night Vision?

November 19, 2014 1:06 pm | News | Comments

Blueberries are super stars among health food advocates, who tout the fruit for improving night vision. Scientists have now found reason to doubt that the popular berry helps most healthy people see better in the dark.          

New Laser Therapy Helps Slow Macular Degeneration

November 19, 2014 10:37 am | News | Comments

A new, low impact low energy laser treatment for patients with early age-related macular degeneration (AMD) has produced positive results by reducing indicators of the disease.                     

Cleveland Clinic Performs Second Face Transplant

November 19, 2014 10:14 am | News | Comments

Cleveland Clinic surgeons have replaced nearly the entire face of a middle-aged man severely disfigured in a car accident, the hospital announced.                               

Study Will Test Survivors' Blood to Treat Ebola

November 18, 2014 10:57 pm | by Marilynn Marchione - AP Chief Medical Writer - Associated Press | News | Comments

A coalition of companies and aid groups announced plans Tuesday to test experimental drugs and collect blood plasma from Ebola survivors to treat new victims of the disease in West Africa.                 

Society for Neuroscience Annual Meeting Showcases Strides in Exploring the Brain

November 18, 2014 2:08 pm | by Christina Jakubowski, Managing Editor | Articles | Comments

More than 30,000 brain advocates from academia, industry and media converged on Washington, D.C. this week for the 44th annual meeting of the Society for Neuroscience. Read more...              

Advertisement

New Tools in Fight Against Virus that Attacks the Brain

November 18, 2014 1:47 pm | News | Comments

Researchers have developed new insight into a rare but deadly brain infection. Read more...                            

Molecular Mapping Opens Doors to More Computer-Based Tests

November 18, 2014 1:28 pm | News | Comments

Scientists report a new method for establishing whether chemical compounds are safe for human use without in vivo testing. Read more...                     

New Type of Neuron Plays Key Role in Nicotine Addiction

November 18, 2014 12:25 pm | News | Comments

New study shows that in the core of the brain’s reward system are specific neurons that are active both with use of and withdrawal from nicotine. Read more...                 

Calorie-Restricting Diets Slow Aging

November 18, 2014 10:52 am | News | Comments

A new study shows that calorie-reduced diets stop the normal rise and fall in activity levels of close to 900 different genes linked to aging and memory formation in the brain. Read more...            

Hope for Halting Cell Death Caused By Disease

November 18, 2014 10:18 am | News | Comments

Scientists have discovered mechanisms that control a new form of premature cell death in living tissue and a mechanism to reverse it. Read more...                   

Going Purple: 5 Cutting-edge Breakthroughs in Alzheimer’s Research

November 17, 2014 11:48 am | by Christina Jakubowski, Managing Editor | Articles | Comments

November is already halfway over— which means we’re also halfway through National Alzheimer's Disease Awareness Month, which celebrates and raises awareness for the nearly 5.4 million people who have this condition. Read more...

Hand Transplant Recovery Sheds New Light on Touch

November 17, 2014 10:59 am | by Lauran Neergaard, AP Medical Writer - Associated Press | News | Comments

Recovery of feeling can gradually improve for years after a hand transplant, suggests a small study that points to changes in the brain, not just the new hand, as a reason. Read more...                                          

Calculator Adds Up Cardio Risks

November 17, 2014 10:28 am | News | Comments

The new Healthy Heart Score developed by researchers at the Harvard T.H. Chan School of Public Health (HSPH) gives individuals an easy way to estimate their 20-year risk of developing cardiovascular disease (CVD) based on simple lifestyle habits. Read more...

Artificial Muscle Capable of ‘Remembering’ Movements Developed

November 17, 2014 10:14 am | News | Comments

Researchers from the University of Cambridge have developed artificial muscles which can learn and recall specific movements, the first time that motion control and memory have been combined in a synthetic material. Read more...          

Spotted: First Evidence of 'Local' Clock in the Brain

November 14, 2014 12:37 pm | News | Comments

In a new study looking at mice, researchers have investigated a local clock found in another part of the brain, outside the SCN, known as the tuberomamillary nucleus (TMN).                       

Imaging Method Could Improve Asthma Treatment

November 14, 2014 12:21 pm | News | Comments

A team of researchers have used a laser beam trap to examine how drug particles from asthma inhalers behave as they are projected through the air. Their findings could improve the effectiveness of inhalers for the over five million people in the UK suffering from asthma.

Marching to Our Own Sequences

November 14, 2014 11:54 am | News | Comments

A new study from geneticists has found that the DNA replication plan— including where the origin points are and in what order DNA segments get copied- varies from person to person.                    

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading