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Lack of shrinkage in the hippocampus may help predict people at risk for dementia with Lewy bodies

Dementia with Lewy bodies is a progressive disease that causes hallucinations, decline in mental abilities, rigid muscles, slow movement and tremors. With symptoms similar to Alzheimer's disease and Parkinson's disease, a correct diagnosis can be difficult.

3 Nov 2016

Researchers identify marker of aggressive disease for papillary thyroid cancer

A new discovery from University of Alberta scientists represents an important milestone in the fight against thyroid cancer. In a study published in EBioMedicine and recently presented at the American Thyroid Association annual meeting, the team has identified a marker of aggressive disease for papillary thyroid cancer, which comprises about 90 per cent of all thyroid cancers.

3 Nov 2016

Researchers identify heart defects in progeria patients that may raise risk of arrhythmias, premature death

Researchers at the Centro Nacional de Investigaciones Cardiovasculares Carlos III, working in collaboration with colleagues at other centers in Spain and abroad, have identified defects in the hearts of progeria patients that appear to be related to an elevated risk of arrhythmias and premature death.

2 Nov 2016

GW scientist awarded $2.8 million NIH grant to continue research on corneal wound healing

George Washington University researcher Mary Ann Stepp, Ph.D., received a $2.8 million, five-year R01 grant from the National Institutes of Health to continue her 27 years of research on corneal wound healing.

2 Nov 2016

High-protein diets may help prevent chronic diseases by reducing liver fat

According to a new nutritional study conducted by the German Institute of Human Nutrition on individuals with type 2 diabetes, high-protein diets reduced liver fat by up to 48 percent within six weeks. It did not matter whether the diet was mainly based on plant or animal protein.

2 Nov 2016

Problems with nuclear membrane play role in leukemia, heart disease and aging disorders

We put things into a container to keep them organized and safe. In cells, the nucleus has a similar role: keeping DNA protected and intact within an enveloping membrane.

2 Nov 2016

Nephrologists uncover link between first-time kidney stone formers and chronic kidney disease

Mayo Clinic nephrologists have uncovered a connection between first-time kidney stone formers and chronic kidney disease.

2 Nov 2016

Consumption of high oleic, Omega-3 enriched canola oil decreases risk of cardiovascular disease

Scientists from the University of Granada, the CIDAF, and the Richardson Centre for Functional Foods and Nutraceuticals at Canada have proven that the consumption of high oleic canola oil enriched with Omega-3 significantly reduces the concentration of triglycerides in the blood.

2 Nov 2016

TSRI researchers uncover mechanism behind T cell exhaustion

In a new study with broad implications for treating cancers and chronic viral infections, scientists at The Scripps Research Institute (TSRI) have uncovered a mechanism behind a phenomenon called “T cell exhaustion.”

2 Nov 2016

Researchers explore how polymeric nanoparticles can be used to transport quantum dots into cells

Nanoparticles are particles that are smaller than 100 nanometers. They are typically obtained from metals and, because of their tiny size, have unique properties that make them useful for biomedical applications.

2 Nov 2016

Researchers find certain short junk DNA play key role in development of Ewing sarcoma

The stretches of DNA between genes, littered with repeating sequences, were once considered the "junk of the genome," but scientists are learning that some of this junk is far from harmless clutter.

2 Nov 2016

Using deep learning to update the drug discovery paradigm: an interview with Professor Jackie Hunter

With the current drug discovery paradigm, it takes up to 15 years to translate an idea, such as hypothesizing a certain protein is important in a disease and testing this with targeting the protein with a drug, all the way through to proof of concept...

2 Nov 2016

New study shows final stages of how mitochondria regularly divide and propagate

A new University of Colorado Boulder study shows for the first time the final stages of how mitochondria, the sausage-shaped, power-generating organelles found in nearly all living cells, regularly divide and propagate.

2 Nov 2016

Researchers compile comprehensive carbon footprint league table for fresh food

Researchers have compiled the first comprehensive carbon footprint league table for fresh food so chefs, caterers and everyday foodies can cook meals without cooking the planet.

2 Nov 2016

New imaging compound could help identify signs of early-stage Alzheimer's disease

By the time unambiguous signs of memory loss and cognitive decline appear in people with Alzheimer's disease, their brains already are significantly damaged, dotted with clumps of a destructive protein known as amyloid beta.

2 Nov 2016

UGA researchers find new way to improve cancer-killing power of chemotherapy

University of Georgia researchers have found a way to enhance chemotherapy's cancer-killing powers, bringing science one step closer to a more complete cancer treatment.

2 Nov 2016

Sleep-deprived people may consume extra calories , study finds

Sleep deprivation may result in people consuming more calories during the following day, according to a systematic review and meta-analysis led by researchers at King's College London.

2 Nov 2016

FRET-FLIM imaging techniques help researchers to study activity of proteins in dendritic spines

An ongoing challenge for scientists working to understand the brain is being able to see all its parts. Researchers have spent centuries developing better imaging techniques to see beyond the abilities of our naked eyes.

2 Nov 2016

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Two widely prescribed antibiotics -- chloramphenicol and linezolid -- may fight bacteria in a different way from what scientists and doctors thought for years, University of Illinois at Chicago researchers have found.

2 Nov 2016

Complete removal of contamination from robotic surgical instruments may be unattainable, study shows

It is virtually impossible to remove all contamination from robotic surgical instruments, even after multiple cleanings, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

1 Nov 2016

G Protein News and Research

Lack of shrinkage in the hippocampus may help predict people at risk for dementia with Lewy bodies

Researchers identify marker of aggressive disease for papillary thyroid cancer

Researchers identify heart defects in progeria patients that may raise risk of arrhythmias, premature death

GW scientist awarded $2.8 million NIH grant to continue research on corneal wound healing

High-protein diets may help prevent chronic diseases by reducing liver fat

Problems with nuclear membrane play role in leukemia, heart disease and aging disorders

Nephrologists uncover link between first-time kidney stone formers and chronic kidney disease

Consumption of high oleic, Omega-3 enriched canola oil decreases risk of cardiovascular disease

TSRI researchers uncover mechanism behind T cell exhaustion

Researchers explore how polymeric nanoparticles can be used to transport quantum dots into cells

Researchers find certain short junk DNA play key role in development of Ewing sarcoma

Using deep learning to update the drug discovery paradigm: an interview with Professor Jackie Hunter

New study shows final stages of how mitochondria regularly divide and propagate

Researchers compile comprehensive carbon footprint league table for fresh food

New imaging compound could help identify signs of early-stage Alzheimer's disease

UGA researchers find new way to improve cancer-killing power of chemotherapy

Sleep-deprived people may consume extra calories , study finds

FRET-FLIM imaging techniques help researchers to study activity of proteins in dendritic spines

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Complete removal of contamination from robotic surgical instruments may be unattainable, study shows

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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