Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Cells sticking molecule over-produced in rheumatoid arthritis and cancers

A molecule that helps cells stick together is significantly over-produced in two very different diseases - rheumatoid arthritis and a variety of cancers, including breast and brain tumors, concludes a new study. The scientists who made the discovery also found candidate drugs to inhibit the molecule, cadherin-11, one of which is already in a clinical trial.

14 Nov 2013

Researchers generate most complete genome sequences from single cells and individual neurons

Researchers led by bioengineers at the University of California, San Diego have generated the most complete genome sequences from single E. coli cells and individual neurons from the human brain. The breakthrough comes from a new single-cell genome sequencing technique that confines genome amplification to fluid-filled wells with a volume of just 12 nanoliters.

14 Nov 2013

Women’s recovery from concussions may depend on menstrual cycle

How well a woman recovers from a concussion may depend on that time of the month.

14 Nov 2013

Polymer for mending broken bones holds hope for delivering chemotherapy drugs to the brain

A polymer originally designed to help mend broken bones could be successful in delivering chemotherapy drugs directly to the brains of patients suffering from brain tumours, researchers at The University of Nottingham have discovered.

14 Nov 2013

Novel IRL-1620 compound may be useful in treating Alzheimer's disease

The novel compound IRL-1620 may be useful in treating Alzheimer's disease as it has been shown to prevent cognitive impairment and oxidative stress in animal models. This research is being presented at the 2013 American Association of Pharmaceutical Scientists Annual Meeting and Exposition, the world's largest pharmaceutical sciences meeting, in San Antonio, Nov. 10-14.

14 Nov 2013

People with higher pulse pressure more likely to have Alzheimer's biomarkers in cerebral spinal fluid

People in middle age who have a high blood pressure measure called pulse pressure are more likely to have biomarkers of Alzheimer's disease in their spinal fluid than those with lower pulse pressure, according to research published in the November 13, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology.

14 Nov 2013

New finding challenges current models about how the brain processes visual information

University of Arizona doctoral degree candidate Jay Sanguinetti has authored a new study, published online in the journal Psychological Science, that indicates that the brain processes and understands visusal input that we may never consciously perceive.

14 Nov 2013

Researchers study link between vision loss and Alzheimer's disease

An international team of researchers studying the link between vision loss and Alzheimer's disease report that the loss of a particular layer of retinal cells not previously investigated may reveal the disease's presence and provide a new way to track disease progression.

14 Nov 2013

New studies reveal links between social status, specific brain structures and activity

New studies released today reveal links between social status and specific brain structures and activity, particularly in the context of social stress. The findings were presented at Neuroscience 2013, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

14 Nov 2013

Study identifies patterns of brain activity associated with eating disorders

A growing body of evidence shows the impact of diet on brain function, and identifies patterns of brain activity associated with eating disorders such as binge eating and purging. The findings were presented at Neuroscience 2013, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

14 Nov 2013

Single dose of intranasal insulin can help improve cognitive function in diabetes patients

In recent years, the link between type 2 diabetes and dementia has become widely recognized. Older individuals with diabetes develop Alzheimer's disease at an earlier age, and are more likely to develop vascular dementia than people who do not have diabetes.

14 Nov 2013

New center launched to increase efficacy, reduce costs at four health care providers across Indiana

In response to rising national health care costs, the Indiana University School of Medicine and Indiana Clinical and Translational Sciences Institute have launched a new center to increase efficacy and reduce costs at four major health care providers across Indiana.

14 Nov 2013

Novel study explores effects of meditation on the heart and vascular system

Demystifying meditation with science, researchers at the Scripps Translational Science Institute have teamed with The Chopra Foundation and The Chopra Center for Wellbeing in a novel study of the ancient practice that uses wireless health sensors to collect physiological data from meditators.

14 Nov 2013

TAU researchers join top scientists in Switzerland to kick off neuroscience project

Between October 6 and 11, 2013, Tel Aviv University researchers participated in the kickoff in Switzerland of the Human Brain Project, a decade-long global initiative to leverage human intelligence and computing power to better understand the human brain.

14 Nov 2013

Researchers take a step forward in unravelling the causes of inherited intellectual disability

University of Adelaide researchers have taken a step forward in unravelling the causes of a commonly inherited intellectual disability, finding that a genetic mutation leads to a reduction in certain proteins in the brain.

14 Nov 2013

Switching focus underlies attention problems in schizophrenia

Impaired attention in patients with schizophrenia is related to difficulties in switching the focus of attention rather than in maintaining attention, researchers report.

13 Nov 2013

Experts gather for first national conference focusing on the treatment of non-epileptic seizures

MORE than 100 healthcare professionals from across the country gathered for the first ever national conference focusing on the treatment of non-epileptic seizures – a disabling condition often mistaken for epilepsy.

13 Nov 2013

'Quitting cold turkey' can lead to mental decline, shows study

Can quitting drugs without treatment trigger a decline in mental health? That appears to be the case in an animal model of morphine addiction. Georgetown University Medical Center researchers say their observations suggest that managing morphine withdrawal could promote a healthier mental state in people.

13 Nov 2013

Nurse educator receives 2013 ARN Educator Role Award at 39th Annual ARN Educational Conference

The Association of Rehabilitation Nurses (ARN) presented Brenda French, MSN CRRN VHA-CM, with the 2013 ARN Educator Role Award. French received her award at the 39th Annual ARN Educational Conference, held October 2-5 in Charlotte, NC.

13 Nov 2013

HealthSouth enters into privately negotiated exchange agreements

HealthSouth Corporation (NYSE: HLS) today announced that the Company entered into separate, privately negotiated exchange agreements under which it will issue $320 million in aggregate principal amount of new 2.0% Convertible Senior Subordinated Notes due 2043 in exchange for 257,110 shares of the Company's outstanding 6.5% Series A Convertible Perpetual Preferred Stock, par value $0.10 per share.

13 Nov 2013

Brain News and Research

Further Reading

Cells sticking molecule over-produced in rheumatoid arthritis and cancers

Researchers generate most complete genome sequences from single cells and individual neurons

Women’s recovery from concussions may depend on menstrual cycle

Polymer for mending broken bones holds hope for delivering chemotherapy drugs to the brain

Novel IRL-1620 compound may be useful in treating Alzheimer's disease

People with higher pulse pressure more likely to have Alzheimer's biomarkers in cerebral spinal fluid

New finding challenges current models about how the brain processes visual information

Researchers study link between vision loss and Alzheimer's disease

New studies reveal links between social status, specific brain structures and activity

Study identifies patterns of brain activity associated with eating disorders

Single dose of intranasal insulin can help improve cognitive function in diabetes patients

New center launched to increase efficacy, reduce costs at four health care providers across Indiana

Novel study explores effects of meditation on the heart and vascular system

TAU researchers join top scientists in Switzerland to kick off neuroscience project

Researchers take a step forward in unravelling the causes of inherited intellectual disability

Switching focus underlies attention problems in schizophrenia

Experts gather for first national conference focusing on the treatment of non-epileptic seizures

'Quitting cold turkey' can lead to mental decline, shows study

Nurse educator receives 2013 ARN Educator Role Award at 39th Annual ARN Educational Conference

HealthSouth enters into privately negotiated exchange agreements

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