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Researchers use new methods to optimize treatments for tuberculosis meningitis

Although relatively rare in the United States, and accounting for fewer than 5 percent of tuberculosis cases worldwide, TB of the brain--or tuberculosis meningitis (TBM)--is often deadly, always hard to treat, and a particular threat to young children.

6 Dec 2018

Study sheds new light on microtubule binding proteins and microtubule dynamics

When bacteria or viruses enter the body, proteins on their surfaces are recognized and processed to activate T cells, white blood cells with critical roles in fighting infections.

6 Dec 2018

Researchers develop new molecular tool to decode sugar-protein attachments

Researchers at Johns Hopkins Medicine have developed a new molecular tool they call EXoO, which decodes where on proteins specific sugars are attached--a possible modification due to disease.

6 Dec 2018

Researchers are developing blood test to diagnose or predict Alzheimer's disease

Today, the only way to definitively diagnose Alzheimer's disease in life is through brain scans and tests of cerebrospinal fluid that must be collected via lumbar puncture. Though cumbersome and expensive, such tests provide the most accurate diagnoses for patients.

6 Dec 2018

World's first robot-assisted bilateral breast reconstruction performed by Penn surgeons

A team of surgeons from the Perelman School of Medicine at the University of Pennsylvania are the first in the world to use a surgical robot to assist with a bilateral free flap breast reconstruction - a procedure in which tissue is taken from the lower abdomen - similar to a "tummy tuck" - and used to rebuild the breast.

6 Dec 2018

Hazelnuts improve micronutrient levels in older adults

Older adults who added hazelnuts to their diet for a few months significantly improved their levels of two key micronutrients, new research at Oregon State University indicates.

6 Dec 2018

Breast cancer treatment more effective when determined by tumor cell count

Research published today shows that circulating tumor cell count may provide an effective indicator of appropriate treatment choice for metastatic breast cancer.

6 Dec 2018

Newborns with vitamin D deficiency have increased risk of schizophrenia later in life

Newborns with Vitamin D deficiency have an increased risk of schizophrenia later in life, researchers from Aarhus University and the University of Queensland report.

6 Dec 2018

New research supports the need for obesity intervention before pregnancy

New research from the University of Adelaide's Robinson Research Institute supports the need for dietary and lifestyle interventions before overweight and obese women become pregnant.

6 Dec 2018

Protecting powerhouse of cells could provide better way to treat acute kidney injury

For the first time, scientists have described the body's natural mechanism for temporarily protecting the powerhouses of kidney cells when injury or disease means they aren't getting enough blood or oxygen.

6 Dec 2018

New immuno-assay can detect small molecules with 50-fold greater sensitivity

As medical science has come to understand that the human body is controlled on the molecular level by various proteins, hormones, drugs, and other substances, technologies have developed to detect levels of these molecules in order to monitor health and diagnose disease.

6 Dec 2018

Postmenopausal women who experience tooth loss more likely to develop high blood pressure

Postmenopausal women who have experienced loss of all teeth are at higher risk of developing high blood pressure, according to a recent University at Buffalo study published in the American Journal of Hypertension. Multiple studies have suggested an association between periodontal disease and tooth loss with hypertension, but the relationship with time remains unclear with these associations.

6 Dec 2018

Liraglutide drug associated with lower risk of cardiovascular events

Real world data from a large Nordic study shows that use of liraglutide, a drug for type 2 diabetes, is associated with a lower risk of myocardial infarction, stroke or cardiovascular death.

6 Dec 2018

UAB research may point a path to more effective influenza vaccines

Seasonal influenza vaccines are typically less than 50 percent effective, according to Centers for Disease Control and Prevention studies. Research at the University of Alabama at Birmingham, published this week in Nature Immunology, may point a path to more effective vaccines.

6 Dec 2018