You are now being logged in using your Facebook credentials
Allstate Gospel Superfest Battle of the Bands New Talent Search to Return in August!

Allstate Gospel Superfest Battle of the Bands New Talent Search to Return in August!

Producers of the Allstate Gospel Superfest

The Allstate Gospel Superfest Battle of the Bands New Talent Search to Return in August!- Jacksonville, Memphis & Washington, DC Chosen to Host the 2014 Competitions -(BLACK PR WIRE) – Cincinnati, OH – Producers of the Allstate Gospel Superfest will conduct its sixth annual new talent initiative in three major U.S. cities this coming…

Read More...
Dorothy Buckhanan Wilson Installed as International President of Alpha Kappa Alpha Sorority, Incorporated

Dorothy Buckhanan Wilson Installed as International President of Alpha Kappa Alpha Sorority, Incorporated

Charlotte, NC (BlackPR.com)

Dorothy Buckhanan Wilson of Milwaukee, Wisconsin, a business executive, was installed as the 2014-2018 International President of Alpha Kappa Alpha Sorority, Incorporated (AKA)

Read More...
Nielsen Expands Communications Leadership Team with Key Media Relations Hire

Nielsen Expands Communications Leadership Team with Key Media Relations Hire

New York (BlackPR.com)

New York (BlackPR.com) -- Nielsen today announced that Andrew McCaskill has joined Nielsen as Senior Vice President, Corporate Communications. He will report to Chief Communications Officer Laura Nelson.

Read More...
Voter Suppression: It’s Mobilization Time

Voter Suppression: It’s Mobilization Time

Written by Peter Grear

With this article we will start detailing the ingredients of a revisable action plan that needs comments and revisions as we move toward the Tuesday, November 4, 2014 General Election.  

Read More...
Las Vegas Comedian James Bean's Candid Account Of His Struggle With Suicide

Las Vegas Comedian James Bean's Candid Account Of His Struggle With Suicide

WHEN THE HUMOR IS GONE

James Bean has shown insight and understanding of the darkest moments of many people’s lives as well as ideas on how one could begin to create a life worth living even out of the depths of despair.” -– Rhonda Duncombe, LMFT, LADC

Read More...
Voter Suppression: NC Black Republican Advisory Board

Voter Suppression: NC Black Republican Advisory Board

Written by Peter Grear

Educate, Organize and Mobilize: I confess that I’m amazed. The Republican National Committee and the Republican Party of North Carolina announced last week that they have launched theNorth Carolina Black Advisory Board (BRAB) 

Read More...
Tips for Managing Stress in Your Life

Tips for Managing Stress in Your Life

Written by State Point

Stress is not only unpleasant; it can be overwhelming, ultimately preventing you from solving the problems that caused the stress in the first place. But getting focused can help you feel happier and be more successful professionally, financially and in your relationships, say experts.

Read More...
Voter Suppression: Defeating it requires two massive efforts

Voter Suppression: Defeating it requires two massive efforts

Written by Peter Grear

For black voters, Benjamin Jealous expressed what I believe to be the critical message for black voters when he said that the best way to overcome massive voter suppression is through a massive wave of voter registration.  Thankfully, the NAACP is putting this theory into action through the Youth Organizing…

Read More...
Black Women are Taking Care of Business

Black Women are Taking Care of Business

Written by Freddie Allen

Instead of breaking the glass ceiling, Black women have increasingly started making their own. According to the Center for American Progress, an independent, nonpartisan progressive institute, Black women are the fastest-growing group of entrepreneurs in the country.

Read More...
Voter Suppression: Is it partisan?

Voter Suppression: Is it partisan?

Written by Peter Grear

Educate, Organize and Mobilize: I’ve been doing commentaries on our Campaign to Defeat Voter Suppression since November, 2013.  Because the right to vote is fundamental to our democracy, I’ve tried to promote a non-partisan theory of voter enfranchisement. 

Read More...
Why vote? ALEC and the Doctrine of Exclusion

Why vote? ALEC and the Doctrine of Exclusion

By Peter Grear

Educate, Organize and Mobilize: Frequently, in going forward it is imperative to examine your history.  In 1638 the Maryland Colony issued a public edict encouraging the separation of the races that became the public policy of America. 

Read More...
Download Greater Diversity News Digital PDF Edition for FREE

Download Greater Diversity News Digital PDF Edition for FREE

FREE Full PDF Edition includes stories not featured on the website

The FREE Full PDF Edition includes stories not featured on the website. No paper, no hasel, read on your laptop or mobile devices. 

Read More...
Frontpage Slideshow | Copyright © 2006-2011 JoomlaWorks Ltd.

Home Page

UNCW News: Center for Marine Science Research Shows Potential to Help Stroke and Brain Injury Victims

Written by Featured Organization on 10 December 2012.

Wilmington, N.C. – A new study co-authored by a UNC Wilmington researcher using brevetoxin-2, a compound produced naturally by marine algae, stimulated nerve cell growth and plasticity in cultured mouse neurons. This research advances a potentially new pharmacological treatment to aid recovery of brain function following a stroke or other traumatic brain injury.

The research team from Creighton University School of Medicine, University of North Carolina Wilmington, and Scripps Institution of Oceanography published their findings in the Nov. 12 online edition of the journal Proceedings of the National Academy of Sciences (PNAS).

Stroke is a leading cause of death in the United States with more than 795,000 people suffering a stroke each year, according to the Center for Disease Control. Stroke is a leading cause of serious long-term disability, and there is currently no drug treatment for post-stroke rehabilitation.

“Our research suggests that compounds like brevetoxin-2 can augment neuronal plasticity potentially providing a neural repair therapy for stroke recovery. If that outcome can be supported by further studies in animals and subsequently humans, it could have a profound impact on a currently non-treatable condition,” said Thomas F. Murray, Ph.D. associate vice president for Health Science Research and professor and chair of the Department of Pharmacology, Creighton School of Medicine.

The tiny marine dinoflagellate Karenia brevis produces brevetoxin, which in high concentrations is responsible for the harmful algal blooms known as red tides that occur in the waters off the west coast of Florida. The neurotoxin-laden red tide causes respiratory irritation in humans and central nervous system paralysis in fish.

“Brevetoxin is a neurotoxin that is known to activate nerves cells to fire spontaneously,” said Dan Baden, Ph.D. He is director of the Center for Marine Science as well as a founding member and Executive Principal of MARBIONC at the University of North Carolina Wilmington. “It’s a great advancement to show that this naturally occurring ocean compound can stimulate nerve cell growth in cultured mouse cells.”

Brevetoxin is one of more than 1,000 ocean organisms cultured at the University of North Carolina Wilmington’s MARBIONC facility (Marine Biotechnology in North Carolina) for use in bio-medical research. The bioactive materials from Karenia brevis have been actively studied by Baden since the early 1970s.

A clot that restricts blood flow to an area of the brain causes a stroke. Although the dead tissue cannot be revived, the brain can be trained to redirect nerve impulses to living nerve cells nearby.

Recent scientific studies have shown that rewiring of nerve cells following a stroke occurs as a result of heightened plasticity around the brain’s damaged cerebralcortex, which is the area of the brain responsible for sensory and cognitive nervous system functions.

This new study showed enhanced neuronal sprouting, the growth of axons or dendrites of a nerve cell as well the formation of new synapses between nerve cells in mouse neurons in a culture dish.

The paper is titled ““Bidirectional influence of sodium channel activation on NMDA receptor-dependent cerebrocortical neuron structural plasticity.”

Read the paper.

GDN Link Exchange