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Short-term weight loss before bariatric surgery leads to better outcomes

For patients undergoing weight loss (bariatric) surgery, losing at least 8 percent of excess weight just one month before the procedure directly impacts their ability to shed even more pounds in the year following surgery, according to new study findings published as an "article in press" on the website of the Journal of the American College of Surgeons ahead of print.

2 Feb 2018

Higher susceptibility of some babies to Zika virus has a genetic origin, study shows

Microcephaly, brain calcification, skeletal alterations, auditory and visual deficits - these are examples of the damage that can be caused by Zika virus in babies born to mothers infected during pregnancy.

2 Feb 2018

Study finds low muscle strength as early risk factor for ALS

Low muscle strength during the later teen years has been identified as a risk factor for much later onset of the neurological disease known as ALS, or amyotrophic lateral sclerosis. A study at Sahlgrenska Academy published in the Journal of Neurology also links low blood counts at a young age to ALS.

2 Feb 2018

Migraines increase the risk cardiovascular diseases, finds study

Frequent migraines may increase the risk of cardiovascular diseases such as heart attacks, stroke, blood clots and an irregular heartbeat, suggests new study.

2 Feb 2018

Geneva researchers highlight new way to control tumor progression

For a tumor to grow, it must develop blood vessels that supply nutrients and oxygen. Preventing tumor vascularization is therefore an interesting anti-tumor therapy that has been explored over the last ten years.

2 Feb 2018

Study investigates impact of crash diet on heart function

Crash diets can cause a transient deterioration in heart function, according to research presented today at CMR 2018.

2 Feb 2018

Fight for Sight awards new grants for 13 vital eye research projects

Fight for Sight, the leading eye research charity, has awarded grants totaling over £180,000 for thirteen vital research projects in partnership with nine different organizations.

2 Feb 2018

Hackensack Meridian Health offers cutting-edge treatment option for patients with carotid artery disease

Hackensack Meridian Health's academic medical centers, Hackensack University Medical Center in Hackensack, NJ and Jersey Shore University Medical Center in Neptune, NJ, are just two of only a few hospitals in the country and two of only three hospitals in New Jersey to offer an innovative new treatment that dramatically reduces the risk of stroke in patients with blocked carotid arteries, the major blood vessels that deliver blood to the brain.

1 Feb 2018

Historic study involving Simmons Cancer Center shows effectiveness of CAR-T therapy

A historic study involving researchers from UT Southwestern's Harold C. Simmons Comprehensive Cancer Center demonstrates the effectiveness of CAR-T therapy, which uses genetically modified immune cells to treat acute lymphoblastic leukemia (ALL) in children and young adults. The research appears in the New England Journal of Medicine.

1 Feb 2018

Hunger overrides satiety following weight loss, study finds

The levels of hormones that control hunger and fullness(satiety) both rise after weight loss, but individuals may only experience an increase in hunger, according to a new study.

1 Feb 2018

Study identifies new potential target for treatment of blood disorders

UCLA researchers, in collaboration with the University of Iowa, discovered the contribution of a specific gene in the proper development of blood cells that give rise to hematopoietic stem cells.

1 Feb 2018

Platelets play more important role in the immune system than previously thought

Platelets play a much more important role in our immune system than previously thought, according to a study published by researchers from Université Laval and Centre hospitalier universitaire de Québec Research Center.

1 Feb 2018

Breast cancer patients may be at increased risk of cardiovascular diseases

Breast cancer patients may be at an increased risk of cardiovascular diseases including heart failure and may benefit from a treatment approach that weighs the benefits of specific therapies against potential damage to the heart, according to a new scientific statement from the American Heart Association published in its journal Circulation.

1 Feb 2018

Deaths caused by liver cancer have increased by 80% over last two decades

Over the last two decades, deaths caused by liver cancer have increased by 80%, making it one of the fastest-growing causes of cancer deaths worldwide.

1 Feb 2018

Microbubbles increase radiotherapy success against breast cancer

A new study found that injecting microbubbles filled with oxygen into breast cancer tumors makes them three times more sensitive to radiotherapy.

1 Feb 2018

Scientists discover the genetic cause of immune disorders

Scientists from the Cincinnati Children’s have successfully identified a gene mutation that affects T cell function and promotes immune disorders.

1 Feb 2018

Breastfeeding for longer protects mothers from hypertension, finds study

According to a new study, women who have been breastfeeding their babies for longer periods of time are less likely to suffer from hypertension.

1 Feb 2018

Super-resolution microscopy provides insights into cells' amazing flexibility

One of today's sharpest imaging tools, super-resolution microscopy, produces sparkling images of what until now has been the blurry interior of cells, detailing not only the cell's internal organs and skeleton, but also providing insights into cells' amazing flexibility.

31 Jan 2018

Houston Methodist researchers have new explanation for why airways close during asthma attacks

Houston Methodist researchers have a new explanation for what causes the lungs' airways to close during asthma attacks.

31 Jan 2018

Elevated levels of chlorinated lipids linked to lung injury and death in sepsis patients

In a study published in the Journal of Clinical Investigation Insight, Saint Louis University scientists have found that elevated levels of chlorinated lipids are linked to sepsis, lung injury and death. The finding may offer a way to diagnosis and treat sepsis earlier, saving lives and avoiding serious side effects.

31 Jan 2018