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Latest Neurobiology Stories

2014-06-04 23:10:04

$1.9 Million in Grant funding will explore application of novel stem cells and development of branched grafts for complex nerve repair Alachua, FL (PRWEB) June 04, 2014 AxoGen, Inc. (NASDAQ: AXGN), the emerging leader of the $1.6 billion U.S. peripheral nerve repair market, announced today that it would share in the award of two Department of Defense Grants totaling approximately $1.9 million with Brigham and Women’s Hospital in Boston (BWH). The grants, awarded to Principal...

2014-05-21 13:47:49

Brandeis University A new model to understand neural self-regulation When your car needs a new spark plug, you take it to a shop where it sits, out of commission, until the repair is finished. But what if your car could replace its own spark plug while speeding down the Mass Pike? Of course, cars can't do that, but our nervous system does the equivalent, rebuilding itself continually while maintaining full function. Neurons live for many years but their components, the proteins...

2014-04-28 23:08:35

Company to feature portfolio of products for peripheral nerve repair, protection and regeneration at ACOMS Annual Meeting Alachua, FL (PRWEB) April 28, 2014 AxoGen, Inc. (NASDAQ: AXGN), the emerging leader of the $1.6 billion U.S. peripheral nerve repair market, announced today that it will be highlighting its products at the American College of Oral and Maxillofacial (ACOMS) 35th Annual Scientific Conference and Exhibition, April 27-30 in Las Vegas, Nevada. AxoGen is exhibiting its full...

2014-04-11 15:10:33

Fresh insights into the processes that control brain cell production could pave the way for treatments for brain cancer and other brain-related disorders. Scientists have gained new understanding of the role played by a key molecule that controls how and when nerve and brain cells are formed – a process that allows the brain to develop and keeps it healthy. Their findings could help explain what happens when cell production goes out of control, which is a fundamental characteristic of...

2014-03-28 09:19:23

In recent years, behavioral neuroscientists have debated the meaning and significance of a plethora of independently conducted experiments seeking to establish the impact of chronic, early-life stress upon behavior – both at the time that stress is experienced, and upon the same individuals later in life, during adulthood. These experiments, typically conducted in rodents, have on the one hand clearly indicated a link between certain kinds of early stress and dysfunction in the...

Researchers Create New Neurons In Brains And Spinal Cords Of Living Adult Mammals
2014-02-27 12:50:49

UT Southwestern Medical Center UT Southwestern Medical Center researchers created new nerve cells in the brains and spinal cords of living mammals without the need for stem cell transplants to replenish lost cells. Although the research indicates it may someday be possible to regenerate neurons from the body's own cells to repair traumatic brain injury or spinal cord damage or to treat conditions such as Alzheimer's disease, the researchers stressed that it is too soon to know whether...

2014-02-13 08:31:14

TACOMA, Wash., Feb. 13, 2014 /PRNewswire/ -- Noted neuroscientist Dr. Rodolfo Llinas and colleagues have published an article reporting that Revalesio's RNS60 improves synaptic transmission. Synapses connect nerve cells and allow communication through the release of neurotransmitters, which are essential for normal function of the nervous system and overall brain activity. In their work, Dr. Llinas and his coworkers used the squid giant synapse, a well-established model for...

2014-02-07 13:22:53

Team sees change in set point in neuromuscular synapses Scientists from the School of Medicine at The University of Texas Health Science Center at San Antonio have found a clue as to why muscles weaken with age. In a study published today in The Journal of Neuroscience, they report the first evidence that “set points” in the nervous system are not inalterably determined during development but instead can be reset with age. They observed a change in set point that resulted in...

2014-02-07 13:03:28

Science paper by IST Austria scientists reports first evidence for “microdomain” coupling at a mature central synapse and explores the implications for synaptic plasticity In research published in this week’s online edition of Science (DOI: 10.1126/science.1244811), postdoc Nicholas Vyleta and Professor Peter Jonas of the Institute of Science and Technology Austria (IST Austria) uncover the existence of loose coupling between calcium channels and release sensors of exocytosis at a...

2014-02-06 23:23:03

Peripheral nerve repair clinical data shared by study investigators at major hand and nerve surgery meetings Alachua, FL (PRWEB) February 06, 2014 AxoGen, Inc. (NASDAQ: AXGN), the only company completely focused on peripheral nerve repair, today announced that new data from the CHANGE Study and the Ranger® Study was presented by study investigators at the recent combined annual meetings of the American Association for Hand Surgery (AAHS), American Society for Peripheral Nerve (ASPN)...


Latest Neurobiology Reference Libraries

Brain
2013-03-05 13:54:00

Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...

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Word of the Day
cock-a-hoop
  • Exultant; jubilant; triumphant; on the high horse.
  • Tipsy; slightly intoxicated.
This word may come from the phrase 'to set cock on hoop,' or 'to drink festively.' Its origin otherwise is unclear. A theory, according to the Word Detective, is that it's a 'transliteration of the French phrase 'coq a huppe,' meaning a rooster displaying its crest ('huppe') in a pose of proud defiance.' Therefore, 'cock-a-hoop' would 'liken a drunken man to a boastful and aggressive rooster.'
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