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Grant of $2 million awarded to understand PIGD in Parkinson's disease

The Michael J. Fox Foundation for Parkinson's Research has awarded a total of $2 million to five research teams carrying out clinical studies to refine understanding of postural instability and gait disturbances (PIGD) in Parkinson's disease, and help speed the development of urgently needed treatments.

29 Dec 2009

New research shows accurate taste perception relies on properly functioning olfactory system

As anyone suffering through a head cold knows, food tastes wrong when the nose is clogged, an experience that leads many to conclude that the sense of taste operates normally only when the olfactory system is also in good working order.

23 Dec 2009

Common variations in genes associated with microcephaly may explain differences in brain size

A group of Norwegian and American researchers have shown that common variations in genes associated with microcephaly - a neuro-developmental disorder in which brain size is dramatically reduced - may explain differences in brain size in healthy individuals as well as in patients with neurological and psychiatric disorders.

22 Dec 2009

Intra-Cellular Therapies announces results of its ITI-007 antipsychotic drug Phase I study

Intra-Cellular Therapies, Inc. (ITI) announced at a recent conference on neuropsychiatric diseases the results from a recently completed Phase I clinical study demonstrating ITI-007, the Company's lead antipsychotic drug, interacts with important targets in the living human brain. These key targets are critical to drug action in many neuropsychiatric and related disorders.

21 Dec 2009

Nexstim's Navigated Brain Stimulation System receives FDA clearance

Nexstim Oy, a medical device company, announced today that the U.S. Food and Drug Administration (FDA) has cleared the Navigated Brian Stimulation System for use in the assessment of the primary motor cortex for pre-procedural planning.

10 Dec 2009

Cell transplants may yield new therapies for dementia patients

Nerve cells transplanted into brain-damaged rats helped them to fully recover their ability to learn and remember, probably by promoting nurturing, protective growth factors, according to a new study.

10 Dec 2009

Researchers identify individualized treatments for pathological gambling

Pathological gambling can be successfully treated with medications that decrease urges and increase inhibitions, according to researchers at the annual meeting of the American College of Neuropsychopharmacology (ACNP).

10 Dec 2009

NYSE Amex to delist Cortex Pharmaceuticals

Cortex Pharmaceuticals, Inc. announced that it has received notification from the NYSE Amex LLC indicating that, due to the Company’s non-compliance with certain continued listing standards as previously reported, the Exchange intends to delist the Company’s common stock from the NYSE Amex effective as of the close of business on Friday, December 11, 2009.

9 Dec 2009

Aston University researchers receive stimulus funds to study fundamental processes of human vision

A team of researchers led by Professor Mark Georgeson and Dr Timothy Meese at Aston University in Birmingham, UK have been awarded over £1 million pounds worth of funding from the BBSRC (Biotechnology and Biological Sciences Research Council) and the EPSRC (Engineering and Physical Sciences Research Council) to investigate some of the fundamental processes involved in human vision.

8 Dec 2009

Abnormal EEG waveforms in neurological disorder patients can now be better understood

The electroencephalogram (EEG) is widely used by physicians and scientists to study brain function and to diagnose neurological disorders. However, it has remained largely unknown whether the electrodes on the head give an exact view of what is happening inside the brain.

4 Dec 2009

Study suggests brain can integrate new information without jeopardizing established memories

Our ability to learn new information and adapt to changes in our daily environment, as well as to retain lifelong memories, appears to lie in the minute junctions where nerve cells communicate, according to a new study by NYU Langone Medicine Center researchers. The study is published online this week in the journal Nature.

4 Dec 2009

Glutamatergic nerve cells regularly generated in the brain

Until only a few years ago, neurogenesis - the process of nerve cell development - was considered to be impossible in the adult brain. The textbooks asserted that dead nerve cells could not be replaced. Then researchers discovered regions in the forebrain in humans in which new nerve cells can be generated throughout life. These so-called GABAergic cells use gamma-aminobutyric acid (GABA), a neurotransmitter of the central nervous system.

1 Dec 2009

Study suggests humans naturally process tactile information to perceive speech sounds

Humans use their whole bodies, not just their ears, to understand speech, according to University of British Columbia linguistics research.

1 Dec 2009

Study explores brain's rewiring processes during motor learning

New connections begin to form between brain cells almost immediately as animals learn a new task, according to a study published this week in Nature. Led by researchers at the University of California, Santa Cruz, the study involved detailed observations of the rewiring processes that take place in the brain during motor learning.

30 Nov 2009

Men and women respond differently to emotional stimuli, says new study

Researchers using functional magnetic resonance imaging (fMRI) to study brain activation have found that men and women respond differently to positive and negative stimuli, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

30 Nov 2009

Researchers identify a set of molecular brakes that stabilize the developing brain's circuitry

Researchers at the Stanford University School of Medicine have identified a set of molecular brakes that stabilize the developing brain's circuitry. Moreover, experimentally removing those brakes in mice enhanced the animals' performance in a test of visual learning, suggesting a long-term path to therapeutic application.

26 Nov 2009

Withheld anger in MS patients can have adverse effect on health

People with Multiple Sclerosis (MS) feel more than twice as much withheld anger as the general population and this could have an adverse effect on their relationships and health, according to a study published in the December issue of the European Journal of Neurology.

24 Nov 2009

Exposure to gas fumes can increase aggressive behavior

Outrageous prices may not be the only thing causing anger at the petrol pumps. A new study, published in the open access journal BMC Physiology, has shown that rats exposed to fumes from leaded and unleaded gasoline become more aggressive.

24 Nov 2009

Cellular prion protein and epileptic seizures: researchers find new role

Cellular prion protein (PrPc) plays an essential role in maintaining neurotransmitter homeostasis in the central nervous system. This discovery has been made possible by the observation that both a deficiency and an excess of the protein have a considerable effect on this homeostasis.

23 Nov 2009

Possible new approach to slow the progression of cognitive decline in Down's syndrome

A study by neuroscientist William C. Mobley, MD, PhD, chair of the Department of Neurosciences at the University of California, San Diego School of Medicine, and colleagues at Stanford University Medical School has demonstrated a possible new approach to slowing the inevitable progression of cognitive decline found in Down's syndrome.

19 Nov 2009

Cortex News and Research

Grant of $2 million awarded to understand PIGD in Parkinson's disease

New research shows accurate taste perception relies on properly functioning olfactory system

Common variations in genes associated with microcephaly may explain differences in brain size

Intra-Cellular Therapies announces results of its ITI-007 antipsychotic drug Phase I study

Nexstim's Navigated Brain Stimulation System receives FDA clearance

Cell transplants may yield new therapies for dementia patients

Researchers identify individualized treatments for pathological gambling

NYSE Amex to delist Cortex Pharmaceuticals

Aston University researchers receive stimulus funds to study fundamental processes of human vision

Abnormal EEG waveforms in neurological disorder patients can now be better understood

Study suggests brain can integrate new information without jeopardizing established memories

Glutamatergic nerve cells regularly generated in the brain

Study suggests humans naturally process tactile information to perceive speech sounds

Study explores brain's rewiring processes during motor learning

Men and women respond differently to emotional stimuli, says new study

Researchers identify a set of molecular brakes that stabilize the developing brain's circuitry

Withheld anger in MS patients can have adverse effect on health

Exposure to gas fumes can increase aggressive behavior

Cellular prion protein and epileptic seizures: researchers find new role

Possible new approach to slow the progression of cognitive decline in Down's syndrome

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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