News tagged with amino acids

Mysterious esophagus disease is autoimmune after all

(Medical Xpress)—Achalasia is a rare disease – it affects 1 in 100,000 people – characterized by a loss of nerve cells in the esophageal wall. While its cause remains unknown, a new study by a team of researchers at ...

Jul 22, 2014
popularity 4.1 / 5 (7) | comments 1

Improved imaging agent pinpoints hostile cancer

Positron emission tomography (PET) could prove to be a better imaging procedure than magnetic resonance imaging (MRI) in the detection of glioblastoma, the most aggressive type of primary brain tumour.

Jul 08, 2014
popularity 5 / 5 (1) | comments 0

Metabolic map of human body created

(Medical Xpress)—Weill Cornell Medical College in Qatar (WCMC-Q) scientists have drafted a metabolic map of the human body that shows how human metabolism works as a system, and how it can potentially be ...

Jun 17, 2014
popularity 5 / 5 (14) | comments 1

UNL team explores new approach to HIV vaccine

Using a genetically modified form of the HIV virus, a team of University of Nebraska-Lincoln scientists has developed a promising new approach that could someday lead to a more effective HIV vaccine.

May 29, 2014
popularity not rated yet | comments 0

Researchers examine metabolism in defective cells

University of Alberta researchers are taking a closer look at how two metabolic pathways interact to increase the lifespan of cells with mitochondrial defects. Magnus Friis is the lead author of the study, which was published ...

Apr 11, 2014
popularity 5 / 5 (2) | comments 1

Switching brain cells with less light

Networked nerve cells are the control center of organisms. In a nematode, 300 nerve cells are sufficient to initiate complex behavior. To understand the properties of the networks, re-searchers switch cells ...

Apr 01, 2014
popularity 5 / 5 (1) | comments 0