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Latest Glutamate receptor Stories

2014-07-24 10:53:28

University College London A rare gene variant discovered by UCL scientists is associated with an increased risk of developing schizophrenia, bipolar disorder and alcoholism A rare gene variant discovered by UCL (University College London) scientists is associated with an increased risk of developing schizophrenia, bipolar disorder and alcoholism, confirms new research. People with the variant are around 2 to 3 times more likely to develop schizophrenia or alcohol dependence, reports...

2014-07-07 04:20:43

LONDON and BOSTON, July 7, 2014 /PRNewswire/ -- Heptares has solved structures across all major GPCR families (A, B and C) providing platforms for wide-ranging structure-based and antibody drug discovery programmes Heptares Therapeutics, the leading GPCR structure-guided drug discovery and development company, announces the publication of a scientific article describing the first high-resolution X-ray crystal...

2014-05-26 13:27:58

Canadian Association for Neuroscience Mechanism uncovered could also help preserve neuron function in Alzheimer's disease, traumatic brain injury and other neurodegenerative conditions Research presented by Dr. Lynn Raymond, from the University of British Columbia, shows that blocking a specific class of glutamate receptors, called extrasynaptic NMDA receptors, can improve motor learning and coordination, and prevent cell death in animal models of Huntington disease. As Huntington...

2014-03-26 11:18:13

The problems people with autism have with memory formation, higher-level thinking and social interactions may be partially attributable to the activity of receptors inside brain cells, researchers at Washington University School of Medicine in St. Louis have learned. Scientists were already aware that the type of receptor in question was a potential contributor to these problems – when located on the surfaces of brain cells. Until now, though, the role of the same type of receptor...

2014-01-07 23:02:06

Two new publications by a team from Western University of Health Sciences shed further light on the mechanisms of learning and memory, and neuronal degeneration. Pomona, California (PRWEB) January 07, 2014 Two new publications by a team from Western University of Health Sciences shed further light on the mechanisms of learning and memory, and neuronal degeneration. The first paper, “A molecular brake controls the magnitude of long-term potentiation,” by Yubin Wang, Guoqi Zhu, Victor...

2013-08-08 11:02:05

Study could help yield new drugs for brain disorders Johns Hopkins biophysicists have discovered that full activation of a protein ensemble essential for communication between nerve cells in the brain and spinal cord requires a lot of organized back-and-forth motion of some of the ensemble's segments. Their research, they say, may reveal multiple sites within the protein ensemble that could be used as drug targets to normalize its activity in such neurological disorders as epilepsy,...

2013-06-25 13:15:33

Glutamate-like receptor in Arabidopsis does not detect glutamate Plants possess receptors which are similar to the glutamate receptors in the brain of humans and animals. Biochemists at the Ruhr-Universität Bochum (RUB) with colleagues from the University of Würzburg and the Agricultural University of China in Beijing have discovered that these receptors do not, however, recognize the amino acid glutamate, but many other different amino acids. The team reports in the journal "Science...

2013-05-29 09:48:10

For several years, the pharmaceutical industry has tried to develop drugs that target a specific neurotransmitter receptor in the brain, the NMDA receptor. This receptor is present on almost every neuron in the human brain and is involved in learning and memory. NMDA receptors also have been implicated in several neurological and psychiatric conditions such as Alzheimer's disease, Parkinson's disease, schizophrenia and depression. But drug companies have had little success developing...

Nitric Oxide Keeps Stroke-damaged Brain From Repairing Itself
2013-02-04 15:13:42

Sanford-Burnham Medical Research Institute In stroke and other neurological disorders, nitric oxide damages neurons and blocks the brain's ability to repair itself Nitric oxide, a gaseous molecule produced in the brain, can damage neurons. When the brain produces too much nitric oxide, it contributes to the severity and progression of stroke and neurodegenerative diseases such as Alzheimer's. Researchers at Sanford-Burnham Medical Research Institute recently discovered that nitric oxide...

2013-01-01 10:47:31

Jackson Laboratory researchers led by Associate Professor Zhong-wei Zhang, Ph.D., have provided direct evidence that a specific neurotransmitter receptor is vital to the process of pruning synapses in the brains of newborn mammals. Faulty pruning at this early developmental stage is implicated in autism-spectrum disorders and schizophrenia. The definitive evidence for N-methyl-D-aspartate receptor (NMDAR) in pruning has eluded researchers until now, but in research published in the...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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