Brain Cell News and Research

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Iron imbalance caused by prion proteins leads to cell death in CJD, researchers find

An iron imbalance caused by prion proteins collecting in the brain is a likely cause of cell death in Creutzfeldt-Jakob disease (CJD), researchers at Case Western Reserve University School of Medicine have found.

14 Mar 2013

New computer-based process helps diagnose conditions that lead to concussion-related injuries

Concussions can occur in sports and in combat, but health experts do not know precisely which jolts, collisions and awkward head movements during these activities pose the greatest risks to the brain. To find out, Johns Hopkins engineers have developed a powerful new computer-based process that helps identify the dangerous conditions that lead to concussion-related brain injuries.

13 Mar 2013

Researchers develop new approach to screening potential treatments for Alzheimer's disease

According to a 2012 World Health Organization report, over 35 million people worldwide currently have dementia, a number that is expected to double by 2030 (66 million) and triple by 2050 (115 million).

11 Mar 2013

Cleveland Clinic receives $1.97M NIMH grant for innovative autism research

The National Institute of Mental Health (NIMH) has awarded $1.97 million for innovative autism research to Bruce Trapp, Ph.D., Chairman of Neurosciences at Cleveland Clinic's Lerner Research Institute.

26 Feb 2013

Targeting p38alpha MAPK isoform can help treat CNS inflammatory diseases

A study by a leading Alzheimer's researcher at the University of Kentucky provides new evidence that will help researchers home in on the molecular mechanisms involved in inflammation of the central nervous system (CNS) and aid drug-development strategies for treating inflammatory neurological diseases.

20 Feb 2013

Erbin protein critical to brain excitement

Scientists have found an early step in how the brain's inhibitory cells get excited. A natural balance of excitement and inhibition keeps the brain from firing electrical impulses randomly and excessively, resulting in problems such as schizophrenia and seizures. However excitement is required to put on the brakes.

31 Jan 2013

Study illuminates the response of dopaminergic neurons to changes in temperature

While the wooly musk ox may like it cold, fruit flies definitely do not. They like it hot, or at least warm. In fact, their preferred optimum temperature is very similar to that of humans-76 degrees F.

31 Jan 2013

Fifteen established scientists to receive NARSAD Distinguished Investigator Grants

The Brain & Behavior Research Foundation (formerly NARSAD, the National Alliance for Research on Schizophrenia and Depression) announced the latest recipients of its highly competitive NARSAD Distinguished Investigator Grants.

16 Jan 2013

Parkinson’s: an interview with Steve Ford, CEO of Parkinson’s UK

Parkinson’s disease is a neurological condition that is caused when brain cells, that produce the chemical messenger dopamine, start to die.

24 Dec 2012

Dragonfly capable of higher-level thought processes when hunting its prey

In a discovery that may prove important for cognitive science, our understanding of nature and applications for robot vision, researchers at the University of Adelaide have found evidence that the dragonfly is capable of higher-level thought processes when hunting its prey.

20 Dec 2012

AC253 drug appears to restore memory in Alzheimer's brain cells

Medical researchers at the University of Alberta have discovered a drug intended for diabetes appears to restore memory in Alzheimer's brain cells.

11 Dec 2012

Scientists identify key molecular pathway that leads to depression

Scientists have identified the key molecular pathway leading to depression, revealing potential new targets for drug discovery, according to research led by King's College London's Institute of Psychiatry. The study, published today in Neuropsychopharmacology, reveals for the first time that the 'Hedgehog pathway' regulates how stress hormones, usually elevated during depression, reduce the number of brain cells.

6 Dec 2012

Study describes 68 cases of chronic traumatic encephalopathy in athletes, military veterans

A study done by investigators at the Boston University Center for the Study of Traumatic Encephalopathy (CSTE) and the Veterans Affairs Boston Healthcare System, in collaboration with the Sports Legacy Institute (SLI), describes 68 cases of chronic traumatic encephalopathy (CTE) among deceased athletes and military veterans whose brain and spinal cords were donated to the VA CSTE Brain Bank.

4 Dec 2012

Specific combination of two pharmaceutical substances show promise against multiple sclerosis

A new substance class for the treatment of multiple sclerosis and other neurodegenerative diseases now promises increased efficacy paired with fewer side effects. To achieve this, a team of scientists under the leadership of Prof. Gunter Fischer and Dr. Frank Striggow have combined two already approved pharmaceutical substances with each other using a chemical linker structure.

27 Nov 2012

Electrophysiology: an interview with Dr Kaylene Young

Bioelectricity is an essential part of our make-up. All cells in our body communicate by electrical activity. If an electrical charge is applied to one of our muscles it will interpret that electrical activity as a signal telling it to contract.

21 Nov 2012

Scientists extract recent drug trials to tackle Alzheimer's earlier than ever before

Alzheimer's therapeutic trials have gotten bad press lately, but it is not all gloom and doom. As evident at the 5th Clinical Trials in Alzheimer's Disease (CTAD) conference, held 29-31 October in the Principality of Monaco, scientists keep extracting new data from recent drug trials to gear up for a round of new ones that aim to tackle Alzheimer's earlier than ever before.

21 Nov 2012

Small non-coding RNA715 plays an important role in regulating myelin formation in the CNS

Scientists at the Mainz University Medical Center have discovered another molecule that plays an important role in regulating myelin formation in the central nervous system.

21 Nov 2012

IL-13 receptor system could play a major role in Parkinson's

Deciphering what causes the brain cell degeneration of Parkinson's disease has remained a perplexing challenge for scientists. But a team led by scientists from The Scripps Research Institute (TSRI) has pinpointed a key factor controlling damage to brain cells in a mouse model of Parkinson's disease.

20 Nov 2012

Nanofiber technique to build new nerves from stem cells

Every week in his clinic at the University of Michigan, neurologist Joseph Corey, M.D., Ph.D., treats patients whose nerves are dying or shrinking due to disease or injury.

8 Nov 2012

Scientists find new way to unlock cells' destinies

Scientists have discovered that breaking a biological signaling system in an embryo allows them to change the destiny of a cell.

3 Nov 2012

Brain Cell News and Research

Iron imbalance caused by prion proteins leads to cell death in CJD, researchers find

New computer-based process helps diagnose conditions that lead to concussion-related injuries

Researchers develop new approach to screening potential treatments for Alzheimer's disease

Cleveland Clinic receives $1.97M NIMH grant for innovative autism research

Targeting p38alpha MAPK isoform can help treat CNS inflammatory diseases

Erbin protein critical to brain excitement

Study illuminates the response of dopaminergic neurons to changes in temperature

Fifteen established scientists to receive NARSAD Distinguished Investigator Grants

Parkinson’s: an interview with Steve Ford, CEO of Parkinson’s UK

Dragonfly capable of higher-level thought processes when hunting its prey

AC253 drug appears to restore memory in Alzheimer's brain cells

Scientists identify key molecular pathway that leads to depression

Study describes 68 cases of chronic traumatic encephalopathy in athletes, military veterans

Specific combination of two pharmaceutical substances show promise against multiple sclerosis

Electrophysiology: an interview with Dr Kaylene Young

Scientists extract recent drug trials to tackle Alzheimer's earlier than ever before

Small non-coding RNA715 plays an important role in regulating myelin formation in the CNS

IL-13 receptor system could play a major role in Parkinson's

Nanofiber technique to build new nerves from stem cells

Scientists find new way to unlock cells' destinies

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