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New understanding could help improve prediction and prevention of depression

In a new study, researchers from the Danish iPSYCH project demonstrate that people with the highest genetic propensity are over two and a half times as likely to be treated in a psychiatric hospital for depression compared to people with the lowest propensity.

31 Jan 2019

Exercise may decrease cerebral blood flow and improve brain function in older adults

Exercise training alters brain blood flow and improves cognitive performance in older adults, though not in the way you might think.

31 Jan 2019

Researchers uncover how the immune system protects from bowel cancer

Researchers from Charité - Universitätsmedizin Berlin have discovered a protective mechanism which is used by the body to protect intestinal stem cells from turning cancerous.

31 Jan 2019

Study provides insight into how type 1 diabetes gradually destroys insulin production

Using the new Imaging Mass Cytometry method, researchers of UZH have investigated the pancreas of healthy organ donors and those with type 1 diabetes.

31 Jan 2019

Study shows how skin cancer hijacks the immune system to grow and spread

Scientists have uncovered molecules released by invasive skin cancer that reprogram healthy immune cells to help the cancer to spread.

31 Jan 2019

Microbes on the tongue could be used to diagnose pancreatic cancer

Researchers have found that disruption in the microbial composition of the tongue coating could serve as a biomarker for early-stage pancreatic cancer.

31 Jan 2019

3D model of desmoplasia provides deeper insight into treating pancreatic cancer

Researchers at Okayama University show how specific cells of the pancreas can facilitate cancer progression.

31 Jan 2019

Low-calorie diet prevents asthma symptoms in mice, study finds

Experimenting with mice, Johns Hopkins Medicine researchers report that a low-calorie diet prevented asthma symptoms regardless of the diet’s fat and sugar content.

31 Jan 2019

Complex interplay of two growth factors key to fast-acting antidepressant actions

A study by researchers at Yale University reveals a complex interplay of two different growth factors in the rapid and long-lasting antidepressant effects of ketamine.

31 Jan 2019

Fasting may boost human metabolic activity, research suggests

Fasting may help people lose weight, but new research suggests going without food may also boost human metabolic activity, generate antioxidants, and help reverse some effects of aging.

31 Jan 2019

AMETEK SMP to exhibit at MD&M West 2019

AMETEK Specialty Metal Products (SMP) will be exhibiting at Medical Design & Manufacturing (MD&M) West from February 5th to 7th.

From AMETEK Specialty Metal Products (SMP) 31 Jan 2019

Scientists explore new treatment targets for retinal damage

Scientists at the Medical College of Georgia at Augusta University are looking at new treatment targets for the retinal damage that often accompanies diseases like diabetes, glaucoma and hypertension.

31 Jan 2019

Study reveals how glioblastomas resist the effects of antiangiogenic drugs

A study led by investigators from Massachusetts General Hospital (MGH) and the University of Cyprus reveals details of a way the dangerous brain tumors called glioblastomas resist the effects of antiangiogenic drugs designed to cut off their blood supply.

31 Jan 2019

WPI researchers use brain imaging to enhance personal learning environments

Could a computer detect a person's emotions? Could it tell when someone is frustrated over something like a tricky math problem on an online tutoring program? Could it detect deep reflection on a problem? A research team led by Worcester Polytechnic Institute computer science assistant professor Erin Solovey is working to develop a system that could extract that information by merging computer science with neuroscience.

31 Jan 2019

Researchers gain new insights into aging-related changes in upper lip

Plastic surgeons have long debated the mechanisms aging-related changes in the face: Are they related more to "deflation" or "sagging"? A new study helps settle the debate, showing significant loss of volume in the upper lip in older adults, reports the February issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

31 Jan 2019

Metagenomic analysis helps understand role of bacterial species in Crohn's disease

Research on gut metagenome of patients with Crohn's disease elucidates how it influences the taxonomic and functional composition of intestinal microbiota.

31 Jan 2019

New approach helps clinicians to decide most effective antibiotic treatment courses

A scientific team from Case Western Reserve University School of Medicine and Cleveland Clinic has developed a new way to identify second-line antibiotics that may be effective in killing germs already resistant to a first-line antibiotic - potentially helping overcome antibiotic resistance.

31 Jan 2019

UAB researchers identify possible mechanism of cognition that underlies ASD

Researchers at the University of Alabama at Birmingham have identified a possible mechanism of human cognition that underlies autism spectrum disorders, or ASD.

31 Jan 2019

New type of genomic screening developed to produce novel drugs

Prof. Dr Mikhail Yakimov, a researcher from the Immanuel Kant Baltic Federal University, together with his colleagues from the Heinrich Heine University Düsseldorf, Norwegian Research Centre NORCE AS, School of Natural Sciences of CEU San Pablo University and Institute of Catalysis and Petrochemistry in Madrid (Spain), has conducted a study of universal transaminase enzymes.

31 Jan 2019

RNA-binding protein needed for development of pathological hypertrophy

In response to conditions such as high blood pressure and reduced blood flow to cardiac muscle, the adult heart can drastically enlarge, a process called pathological hypertrophy that preserves cardiac function in the short term but predisposes patients to intractable heart failure and sudden cardiac death if left untreated.

31 Jan 2019