BrainBlog by Massachusetts Avenue Neuroscience

Neuroscience news from science and industry impacting man's understanding of his brain and himself.

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Brain Books

  • Kay Redfield Jamison: Exuberance : The Passion for Life

    Kay Redfield Jamison: Exuberance : The Passion for Life

  • Oliver Sacks: Man Who Mistook His Wife For A Hat

    Oliver Sacks: Man Who Mistook His Wife For A Hat

  • : Neuroscience

    Neuroscience

  • Jeff Hawkins: On Intelligence

    Jeff Hawkins: On Intelligence

  • Eric R. Kandel: Principles of Neural Science

    Eric R. Kandel: Principles of Neural Science

  • John D. Gartner: The Hypomanic Edge : The Link Between (A Little) Craziness and (A Lot of) Success in America

    John D. Gartner: The Hypomanic Edge : The Link Between (A Little) Craziness and (A Lot of) Success in America

  • Peter Dayan: Theoretical Neuroscience

    Peter Dayan: Theoretical Neuroscience

  • Frank T. Vertosick: When the Air Hits Your Brain

    Frank T. Vertosick: When the Air Hits Your Brain

Organizations

  • American Stroke Association
  • National Multiple Sclerosis Society
  • Huntington's Disease Society
  • Christopher Reeve Paralysis Foundation
  • Epilepsy Foundation
  • Brain Trauma Foundation
  • Autism Society of America
  • Alzheimer's Association

Neuro Stocks

  • Advanced Neuromodulation Systems
  • Axonyx
  • Cephalon
  • Cortex Pharmaceuticals
  • Curis
  • Cyberkinetics Neurotechnology Systems, Inc.
  • Cyberonics
  • DOV Pharmaceutical
  • Guildford Pharmaceuticals
  • Memory Pharmaceuticals
  • Neurobiological Technologies
  • Neurocrine Biosciences
  • Neurogen
  • NeuroMetrix
  • Pharmos
  • Renovis

Harvard Bedamned: Brains do Differ in Boys and Girls

While Harvard President Lawrence Sumners opened a can of worms for himself by suggesting that differences between the brains of men and women might explain the imbalance of woman in science, a psychiatry professor in San Francisco argues that the biggest differences between the men and women's brains are the time line on which they develop.  Boys develop spaital skills earlier and girls develop language skills earlier.  Taking these development differences into account in the design of educational curriculum might decrease all types of professional gaps that exist between genders in adulthood.

San Francisco Chronicle . Forthcoming "The Female Brain" by Louann Brizendine

March 20, 2005 in Public Policy | Permalink | Comments (0)

Imaging May Mark Onset of Schizophrenia

A decline in activity in the prefrontal cortex is present in high-risk individuals experiencing early symptoms of schizophrenia and may reflect biological changes that precede the onset of diagnosable schizophrenia.

Medical News Today

March 18, 2005 in Psychology/Psychiatry | Permalink | Comments (0)

Company: Neuren Pharmaceuticals Seeks to Protect Damaged Neurons

New Zealand's Neuren Pharmaceuticals is collaborating with the US Army's Walter Reed Institute of Research, to develop neuroprotective compounds for treatment of traumatic brain injury.

Company Website

March 18, 2005 in Business, Head Injury, Public Policy | Permalink | Comments (1)

Gene Chips Watch Neuronal Stem Cells Change

Gene chip microarrays isolate specific brain cell types as they differentiate from unspecialized stem cells.

Harvard University Gazette

March 18, 2005 in Amyotrophic Lateral Sclerosis, Spinal Cord Injury, Stem Cells | Permalink | Comments (0)

Startup: QRG Bioscience focuses on Jellyfish Proteins

A Wisconsin based product packaging company believes the aequorin protein found in a jellyfish can treat neurodegenerative disorders by balancing levels of calcium in brain cells.

Company Website

March 18, 2005 in Business | Permalink | Comments (0)

Fooling Alzheimer's Disease With a Decoy Drug

Synthetic polymer shows greater affinity for toxic beta amyloid than human neuron-derived cells in in vitro experiments, suggesting non-immuno responsive drugs that block beta amyloid may be achieveable.

Medical News Today

March 18, 2005 | Permalink | Comments (0)

Brain Caner Drug Temodor Gets Wider Approval for Brain Caner

The FDA approved Schering-Plough's Temodar (temozolomide) for the 8,000 to 10,000 newly diagnosed patients each year with the most common form of brain cancer, glioblastoma multiforme (GBM). While the drug received accelerated approval in 1999 to treat adult forms of a rarer brain tumor, anaplastic astrocytoma, if the tumor had relapsed after chemotherapy, the FDA granted a priority review for the more common indication after initial clinical trials found the drug extended survival period by an average of 20% when combined with radiation treatments compared to radiation alone. 

Associated Press

March 18, 2005 in Brain Cancer and Tumors | Permalink | Comments (0)

American Mania: Book Recommendation

Psychiatrist Peter Whybrow argues that Americans are addictively driven by the brain's pleasure centers to live turbocharged lives in pursuit of status and possessions at the expense of the only things that can truly make us happy: relationships with other people.

People are biologically wired to want more, he contends. We seek more than we need because consumption activates the neurotransmitter dopamine, which rewards us with pleasure. Historically, he says, built-in social brakes reined in our acquisitive instincts. In the capitalist utopia envisioned by Adam Smith in the 18th century, self-interest was tempered by the competing demands of the marketplace and community. But with globalization, the idea of doing business with neighbors one must face the next day is a quaint memory, and all bets are off.  Whybrow sees the Enrons and the Worldcoms- the mess left by unfettered capitalism- therefore, not as a moral problem, but as a behavioral one.

Other countries are prey to the same forces, Dr. Whybrow says, but the problem is worse here because we are a nation of immigrants, genetically self-selected to favor individualism and novelty. Americans are competitive, restless and driven to succeed. And we have succeeded.

The result, he argues, is that the country is on the downswing of a manic episode set off by the Internet bubble of the 1990's.

Excerpted from New York Times Review . Read more or purchase from Amazon.com

March 13, 2005 in Books, Public Policy | Permalink | Comments (0)

Gene Variant linked to Macular Degeneration

Three separate laboratories link a single amino acid change in the protein, complement factor H, to age-related macular degeneration by demonstrating the associated genetic mutation explains 20 to 50% of the risk in study populations.

Associated Press Science

March 11, 2005 in Sensory Loss | Permalink | Comments (0)

Medtronic Brain Pacing Technology Treats Resistant Depression in Initial Study

Medtronic's deep brain neurostimulator was used in a successful feasibility study of patients suffering from treatment-resistant depression.  Study saw a strong and sustained reduction in depression in four of the six patients evaluated and may support ongoing research  and provide hope for patients suffering from treatment-resistant depression and obsessive compulsive disorders.

Science Daily . Medtronic Company Release Neuron

March 06, 2005 in Psychology/Psychiatry | Permalink | Comments (0)

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  • Harvard Bedamned: Brains do Differ in Boys and Girls
  • Imaging May Mark Onset of Schizophrenia
  • Company: Neuren Pharmaceuticals Seeks to Protect Damaged Neurons
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