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The GSF and FightSMA Announce 100K Research Award

Posted: December 15th, 2011 | By: Staff | No Comments
Thursday, December 15th, 2011
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The Gwendolyn Strong Foundation (theGSF) and FightSMA, are excited to announce a $100,000 award to Dr. Monique A. Lorson and University of Missouri in support of Dr. Lorson’s research focused on developing a large animal model of Spinal Muscular Atrophy (SMA).

Currently, no large animal model of SMA exists and the goal of Dr. Lorson’s research is to develop the first ever pig based model of SMA to be used by the broad, global SMA research community and other research groups to allow them to more efficiently and effectively move promising research from the bench to bedside. In short, this is a very exciting program that has the potential to have a material, positive impact on the future of SMA research in almost every category (e.g. gene therapy, compounds, antisense oligonucleotides).

SMA is the leading genetic killer of young children, occurring in approximately 1 in every 6,000 live births and with a genetic carrier frequency of approximately 1 in 40. However, no treatment or cure exists. Currently, researchers around the globe are working on many fronts to develop effective SMA therapies using the available SMA mouse models. However, it is widely known that these mouse models have significant limitations. It is anticipated that since the pig has many biological and physiological similarities to the human that an SMA pig model will more closely mimic the human condition and, therefore, provide researchers with a more realistic model through which to test potential SMA therapies.

A quote from Dr. Monique A. Lorson of University of Missouri:

“With the support of FightSMA and the Gwendolyn Strong Foundation, our collaborative team at the University of Missouri has made important progress towards developing a large animal model of SMA. Our goal is to generate two animal models of SMA in the pig: the first model specifically addresses therapeutics aimed at changing SMN2 splicing and the second reflects the true SMA disease model. The first animal model has been generated and we are preparing to evaluate delivery parameters and therapeutics aimed at increasing SMN2 exon 7 splicing in these pigs. We are also on our way towards having the SMA disease model. We are grateful to FightSMA and Gwendolyn Strong Foundation for their support of this project. This award will be used to generate SMA pigs and further develop the SMA animal model for therapeutic studies.”

“We are unbelievably honored to announce this targeted $100,000 research grant,” said Bill Strong, theGSF co-founder. “This is an exciting program; with its potential big-picture impact and long-term benefits to SMA research across the board. Researchers around the globe are excited about Dr. Lorson’s SMA large animal model and how it may help answer important questions and streamline the research process. Dr. Lorson’s program should provide a more effective model for these researchers to test their potential therapies and allow government entities, pharmaceutical companies, and nonprofit organizations like ours to have a higher potential return on their research funding investment as we continue to collectively work towards finding a potential therapy for SMA in the future.”

“This research initiative is a game-changer,” said Martha Slay, founder of FightSMA  “We’re excited about the potential that this model has for the full spectrum of SMA research and the impact of this research on our community.  We are equally excited and honored to continue our collaboration with the Gwendolyn Strong Foundation.”

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FightSMA to be contributing sponsor at Care for Rare

Posted: November 28th, 2011 | By: Staff | No Comments
Monday, November 28th, 2011
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On November 29, 2011, FightSMA will be sponsoring a dinner at Care for Rare, a workshop in Toronto that will chart a collaborative course for a multi-disease effort.  Dr. Alex MacKenzie, co–chair of the FIghtSMA Scientific Advisory Committee, will convene pediatric experts at the Westin Harbour Castle (Toronto), to examine ways that science can penetrate the mysteries of rare diseases. The Care for Rare workshop will mobilize a diverse group of experts for orphan disease therapy to both formulate a generalizable approach for pre-clinical orphan disease treatment development and build a short list of disorders to be pursued.  SMA is the primary inspiration for this workshop.

We believe that this is just the beginning of what can be achieved with SMA as the cornerstone of such collaborative efforts!

 

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Categories : FightSMA Articles, FightSMA News, General Information, Spinal Muscular Atrophy Events, Spinal Muscular Atrophy Science and Research
 

SMA Symposia Meeting at the Society for Neuroscience

Posted: September 9th, 2011 | By: Staff | No Comments
Friday, September 9th, 2011
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Official Event PDF: SAVE THE DATE SfN 2011


The Society for Neuroscience will be hosting an annual conference in Washington, D.C., November 12-16, 2011.  Neuroscience 2011 is “the premier venue for neuroscientists from around the world to debut cutting-edge research on the brain and nervous system”  (SfN).  As part of this important conference, FightSMA’s Science Director, Chris Lorson, is conducting an SMA Symposia Meeting.  Among those scheduled to speak are Dr. Chien-Ping Ko, Dr. George Mentis, and Dr. Charlotte Sumner.

This meeting will be open to the public and parking will be available at the venue.  Details copied from the event website follow:

“Pretzels and endplates: Motor neuron pathology and the role of SMN in motor neuron development.”

Symposia Meeting Date & Time: Monday, November 14, 6:30 PM – 9:30 PM

Location: Walter E. Washington Convention Center

Room: 150B

Sponsor Category: University/Non-Profit

Sponsored By: SMA Organizations: Fight SMA, Families of SMA, SMA Foundation, and MDA

Spinal Muscular Atrophy (SMA) is a relatively common neurodegenerative disease caused by the loss of the Survival Motor Neuron 1 (SMN1) gene and is a leading genetic cause of infantile death. SMA is classically defined as a lower motor neuron disease, however, it is unclear why reduced levels of SMN lead to motor neuron loss. A growing number of SMA clinical trials are on the horizon, yet our understanding of neuronal development and degeneration in SMA is only now coming into focus. Chien-Ping Ko (University of Southern California), George Mentis (Columbia University), and Charlotte Sumner (Johns Hopkins University) will present cutting-edge research that details the functional deficits of SMA neurons and how the emerging pathology in rodent models and human tissues provides an essential baseline for upcoming clinical trials as well as insight into SMN-associated function. Chair: TBD Speakers (draft titles only) Chien-Ping Ko, PhD: Synaptic Defects in the Spinal and Neuromuscular Circuitry in a Mouse Model of Spinal Muscular Atrophy; George Mentis, PhD: Early Functional Impairment of Sensory-Motor Connectivity in a Mouse Model of Spinal Muscular Atrophy; Charlotte Sumner, MD: Analysis of SMA Tissue and Neuronal Pathology from Autopsies.

Contact:
Chris Lorson
SMA Organizations
Phone: 573-884-2219
E-mail: lorsonc@missouri.edu

-Please contact Chris, or FightSMA, if you have any questions about this event.

 

 

 

 

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Categories : FighterMom Disease Advocacy News, FightSMA News, General Information, Spinal Muscular Atrophy Events, Spinal Muscular Atrophy News Stories
 

An Important and Beneficial Aspect of SMA Research

Posted: July 27th, 2011 | By: Staff | No Comments
Wednesday, July 27th, 2011
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“The clear genetic cause, the existence of a rescuing gene, and the centrality of the motor neuron all combine to make SMA a valuable test case.  Work done by SMA researchers targeting the rescuing gene (delivering gene therapy to the motor neuron) serves as a key paradigm and critical resource in other disorders.”

—Dr. Alex Mackenzie, Children’s Hospital of Eastern Ontario

SMA research offers a ‘collateral benefit’, meaning that scientific discoveries in the field of SMA will be strongly translational towards a host of other serious conditions; this also means that progress towards treating and curing spinal muscular atrophy will directly strengthen that same progress within numerous other medical categories. Advancements in the field of SMA research might therefore offer hope to not only members of the the SMA community, but also to the wide range of patients, families, and friends who have been affected by many other serious illnesses.

Among the diseases and disorders that benefit from SMA research:

Alzheimer’s

Parkinson’s

ALS/Lou Gehrig’s Disease

Tay-Sachs Sandhoff

Menkes

X-Linked Andrenoleukodystrophy (ALD)

Duchenne Muscular Dystrophy

Myotonic Dystrophy

Deafness/Dystonia

Infantile and Late-Onset forms of Neuronal Ceroid Lipofuscinosis

Classic Late Infantine Neuronal Ceroid Lipofuscinosis (LINCL, CLN2)

Late Infantile Neuronal Ceroid Lipofuscinosis, LINCL

GM2A (AB Variant of GM2 Gangliosidosis)

Gaucher Disease

Sialidosis and Galactosia-Lidosis

Late Infantile Metachromatic Leukodystrophy

Machado-Joseph

Spinocerebellar ataxia type 1 (olivopontocerebellar ataxia 1)

Spinocerebellar ataxia type 2/Episodic ataxia type 2

Spinocerebellar ataxia type 6

Spinocerebellar ataxia type 7 (olivopontocerebellar atrophy with retinal degeneration)

Friedreich’s ataxia

Types A and B Niemann-Pick Disease (NPD)

Fragile X

_______

Please visit our YouTube channel; listen to more that Dr. MacKenzie has to say about translational research here and here.

 

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EXCITING NEW RESEARCH: Published by Our Dr. MacKenzie 7/25/11

Posted: July 25th, 2011 | By: Staff | No Comments
Monday, July 25th, 2011
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Dr. Alex MacKenzie is the Co-Chair of FightSMA’s Scientific Advisory Board.

From the official press release:

Pregnancy hormone has unprecedented, powerful effect on spinal muscular atrophy: ‘Biggest increase anyone has seen’ in the production of essential compound for deadly childhood disease

OTTAWA – July 25, 2011 – Researchers in Ottawa report new hope for the treatment of infants born with serious genetic disorder.

Over 1000 children in Canada are affected with Spinal Muscular Atrophy (SMA), a genetic disorder that causes muscle weakness and loss of motor control. In its most severe form survival of children with SMA beyond 5 years is rare. Although the disorder is caused by the loss of a specific gene, all infants and children with SMA have an untouched highly similar gene within their genetic make up. Activation of this copy gene has the potential to treat SMA, and thus has been a goal of researchers around the world. Now, researchers at the Children’s Hospital of Eastern Ontario Research Institute in Ottawa report the strongest such activation yet observed with attendant benefit on mice genetically engineered to have SMA.

Ph.D. student Faraz Farooq, working in the laboratory of University of Ottawa professor Alex MacKenzie, has discovered that the pregnancy hormone Prolactin not only activates the copy gene, but if given over time extends the lifespan of SMA mice by up to 60%. The research report is published today in the Journal of Clinical Investigation.

“Prolactin causes a dramatic regulation of copy gene SMN2 which results in high production of SMN protein, resulting in the extension in the lifespan of mice with SMA,” said Mr. Faraz Farooq. “Labs around the world have been trying to produce more protein from copy gene SMN2 but with Prolactin (an insulin like protein) we’re seeing up-regulation that’s more than tenfold. It’s the biggest increase anyone has yet seen in the SMA Field with any potential therapeutic compound. This represents a significant advance in search for a therapy for this disease.”

The laboratory testing of Prolactin on SMA not only shows an extended lifespan but also improved motor control. Prolactin has been used in clinical trials for unrelated studies, so it is expected that the path between pre-clinical validation and actual clinic trials of Prolactin with SMA patients will be reasonably short.

“News of prolactin’s role and effectiveness in SMN regulation breathes fresh hope into all of the SMA community,” said Martha Slay, president and co-founder of FightSMA. “FightSMA congratulates Dr. MacKenzie and his colleagues on this exciting breakthrough in SMA research.”

“We believe we’re moving in the direction of an effective pre-symptomatic treatment of kids with SMA,” said Dr. Alex MacKenzie, principal investigator, CHEO Research Institute. “We want to somehow stop the progress of this disorder in its tracks, and let our tiniest patients build strength. Today’s findings are not curative, but we think this is a breakthrough discovery. Hopefully by using different approaches to increase SMN protein we can develop a combination therapy for the treatment of SMA.”

___

Click here to view and download the research article as a PDF.

About the Children’s Hospital of Eastern Ontario Research Institute: Established in 1984, the CHEO Research Institute coordinates the research activities of the Children’s Hospital of Eastern Ontario (CHEO) and is one of the institutes associated with the University of Ottawa Teaching Hospitals. The Research Institute brings together health professionals from within CHEO to share their efforts in solving paediatric health problems. It also promotes collaborative research outside the hospital with partners from the immediate community, industry and the international scientific world.



 

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Categories : FightSMA Articles, FightSMA News, Spinal Muscular Atrophy News Stories, Spinal Muscular Atrophy Science and Research
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