HOME >> BIOLOGY >> NEWS
Uric acid and spinal cord injury treatment

NEW BRUNSWICK/PISCATAWAY, N.J. -- Uric acid is commonly associated with the excruciatingly painful joint disease known as gout, but it can also play a crucial role in the treatment of spinal cord injury and other central nervous system disorders, such as stroke, multiple sclerosis and Parkinson's disease, according to Rutgers' Bonnie Firestein.

Firestein, an associate professor of cell biology and neuroscience at Rutgers, The State University of New Jersey, and her laboratory team have reported their discovery in the Early View (online in advance of print) version of the journal Glia.

"In spinal cord injury, as well as stroke, two kinds of damage can occur," Firestein explained. "First there is the physical damage, but this is followed by secondary chemical damage to neurons [nerve cells] by compounds released in response to the trauma. We have found that uric acid can promote an early intervention step in combating this chemical damage through its action on astroglial cells."

Astroglial cells or astrocytes are specialized cells that support neuron function with nutrients and protective buffering.

In addition to the scientific achievement, the research study is a model for student involvement and education. Among the co-authors, postdoctoral associate Yangzhou Du is teaching Firestein more about astroglial cells, while he is learning about neurons from her. Christopher Chen was a Henry Rutgers Honors undergraduate student on the study, and Yuval Eisenberg, a laboratory technician; both now attend medical school. Another student, Chia-Yi Tseng is continuing her graduate studies in Firestein's laboratory.

Uric acid's effects on the health of neurons had been observed by other researchers, but the mechanics of how it confers protection has remained a mystery.

"It is interesting to note that people with gout never seem to develop multiple sclerosis," Firestein said. "In animal models of multiple sclerosi
'"/>

Contact: Joseph Blumberg
blumberg@ur.rutgers.edu
732-932-7084 x652
Rutgers, the State University of New Jersey
3-Jan-2007


Page: 1 2

Related biology news :

1. Radiation therapy combined with microsurgery shows promise for curing injured spinal cord
2. Antibody linked to MS significantly higher in spinal fluid of blacks
3. Remicade data in ankylosing spondylitis show improvement in spinal mobility and spinal inflammation
4. Nanotechnology offers hope for treating spinal cord injuries, diabetes and Parkinsons disease
5. CSHL shows correcting RNA splicing may help treat spinal muscular atrophy
6. Treatment extends survival in mouse model of spinal muscular atrophy
7. Pourqui Lab clarifies mode of formation of spinal precursors
8. Neuronal differentiation of human neural stem cell grafts in adult rat spinal cord
9. Thinking with the spinal cord?
10. In young rats, researchers find a reaction to spinal cord injury that speeds recovery
11. Study establishes safety of spinal cord stem cell transplantation

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/4/2017)... 4, 2017  GCE Solutions, a global clinical research organization (CRO), ... anonymization solution on October 4, 2017. Shadow is designed to assist ... with policy 0070 of the European Medicines Agency (EMA) in meeting ... ... ...
(Date:6/30/2017)... 2017 Today, American Trucking Associations announced ... face and eye tracking software, became the newest ... "Artificial intelligence and advanced sensing ... a driver,s attentiveness levels while on the road.  ... detect fatigue and prevent potential accidents, which could ...
(Date:5/16/2017)... 16, 2017  Veratad Technologies, LLC ( www.veratad.com ), ... and identity verification solutions, announced today they will participate ... May 15 thru May 17, 2017, in ... Trade Center. Identity impacts the lives ... today,s quickly evolving digital world, defining identity is critical ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... ... October 11, 2017 , ... The ... context, enabling overexpression experiments and avoiding the use of exogenous expression plasmids. The ... transformative for performing systematic gain-of-function studies. , This complement to loss-of-function studies, ...
(Date:10/11/2017)... 2017  VMS BioMarketing, a leading provider of patient support ... Nurse Educator (CNE) network, which will launch this week. The ... health care professionals to enhance the patient care experience by ... other health care professionals to help women who have been ... ...
(Date:10/11/2017)... ... October 11, 2017 , ... Singh Biotechnology ... drug designation to SBT-100, its novel anti-STAT3 (Signal Transducer and Activator of Transcription ... is able to cross the cell membrane and bind intracellular STAT3 and inhibit ...
(Date:10/10/2017)... ... October 10, 2017 , ... Dr. Bob Harman, founder and CEO ... Diego Rotary Club. The event entitled “Stem Cells and Their Regenerative ... attendees. Dr. Harman, DVM, MPVM was joined by two human doctors: Peter B. ...
Breaking Biology Technology:
Cached News: