Amyotrophic Lateral Sclerosis

Publication Title: 
JAMA neurology

Importance: Muscle weakness, the most common symptom of neuromuscular disease, may result from muscle dysfunction or may be caused indirectly by neuronal and neuromuscular junction abnormalities. To date, more than 780 monogenic neuromuscular diseases, linked to 417 different genes, have been identified in humans.

Author(s): 
Long, Chengzu
Amoasii, Leonela
Bassel-Duby, Rhonda
Olson, Eric N.
Publication Title: 
The Cochrane Database of Systematic Reviews

BACKGROUND: Fatigue and unintentional weight loss are two of the commonest symptoms experienced by people with advanced progressive illness. Appropriate interventions may bring considerable improvements in function and quality of life to seriously ill people and their families, reducing physical, psychological and spiritual distress.

Author(s): 
Payne, Cathy
Wiffen, Philip J.
Martin, Suzanne
Publication Title: 
The Journal of the American Academy of Psychiatry and the Law

The cognitive and behavioral changes that can be observed in the neurodegenerative terminal disease amyotrophic lateral sclerosis (ALS), once characterized as purely a motor neuron disease, have become increasingly recognized over the past century. Detecting cognitive deficits earlier and identifying continued changes at regular intervals can lead to improved care, proactive treatments, and earlier discussions about end-of-life wishes.

Author(s): 
Khin Khin, Eindra
Minor, Darlinda
Holloway, Amanda
Pelleg, Ayla
Publication Title: 
The Cochrane Database of Systematic Reviews

BACKGROUND: Fatigue and unintentional weight loss are two of the commonest symptoms experienced by people with advanced progressive illness. Appropriate interventions may bring considerable improvements in function and quality of life to seriously ill people and their families, reducing physical, psychological and spiritual distress.

Author(s): 
Payne, Cathy
Wiffen, Philip J.
Martin, Suzanne
Publication Title: 
Health and Quality of Life Outcomes

OBJECTIVE: To systematically identify and appraise evidence on associations between psychological factors (moods, beliefs, personality) and Health-related QoL (HRQoL) and/or global QoL in patients with Amyotrophic Lateral Sclerosis (ALS). METHODS: A systematic review was conducted in several online databases (PsycINFO, EMBASE, PubMed and CINAHL) up to October 2015. Articles were included if they reported associations between psychological factors (moods, beliefs and personality) and HRQoL and/or global QoL in an ALS population.

Author(s): 
van Groenestijn, Annerieke C.
Kruitwagen-van Reenen, Esther T.
Visser-Meily, Johanna M. A.
van den Berg, Leonard H.
Schröder, Carin D.
Publication Title: 
Amyotrophic Lateral Sclerosis & Frontotemporal Degeneration

Our objective was to systematically review and critically evaluate the evidence for psychotherapy and pharmacotherapy interventions for reducing distress or improving well-being in people with amyotrophic lateral sclerosis (pwALS). Online bibliographic databases and clinical trial registers were searched and an assessment of study quality was conducted. Seven thousand two hundred and twenty-three studies were identified, of which five met inclusion criteria (four completed and one in progress).

Author(s): 
Gould, Rebecca L.
Coulson, Mark C.
Brown, Richard G.
Goldstein, Laura H.
Al-Chalabi, Ammar
Howard, Robert J.
Publication Title: 
Free Radical Biology & Medicine

Mutations in human CuZn superoxide dismutase (SOD) have been associated with familial amyotrophic lateral sclerosis (FALS). Although leading to many experimental advances, this finding has not yet led to a clear understanding of the biochemical mechanism by which mutations in SOD promote the degeneration of motorneurons that causes this incurable paralytic disease.

Author(s): 
Elia, A. J.
Parkes, T. L.
Kirby, K.
St George-Hyslop, P.
Boulianne, G. L.
Phillips, J. P.
Hilliker, A. J.
Publication Title: 
Journal of the Neurological Sciences

Amyotrophic lateral sclerosis (ALS) is a progressive disease which is caused by degeneration of motor neurons in the central nervous system. The incidence of ALS is higher in men than women, but the female advantage disappears with increased age. Here, we report evidence that the female advantage is due to the protective role of estrogen. In an ALS mouse model carrying the human Cu/Zn superoxide dismutase (hSOD1) G93A transgene, ovariectomy did not alter the onset age of the disease while reducing the female lifespan by 7 days and making it comparable to that of the male transgenic mice.

Author(s): 
Choi, Chan-Il
Lee, Young-Don
Gwag, Byoung Joo
Cho, Sung Ig
Kim, Sung-Soo
Suh-Kim, Haeyoung
Publication Title: 
Experimental & Molecular Medicine

Neural progenitor cells (NPs) have shown several promising benefits for the treatment of neurological disorders. To evaluate the therapeutic potential of human neural progenitor cells (hNPs) in amyotrophic lateral sclerosis (ALS), we transplanted hNPs or growth factor (GF)-expressing hNPs into the central nervous system (CNS) of mutant Cu/Zn superoxide dismutase (SOD1(G93A)) transgenic mice.

Author(s): 
Park, Sungju
Kim, Hyoung-Tae
Yun, Seokkwan
Kim, Il-Sun
Lee, Jiyoon
Lee, Il-Shin
Park, Kook In
Publication Title: 
CNS neuroscience & therapeutics

Amyotrophic lateral sclerosis (ALS) is a devastating and fatal neurodegenerative disease of adults which preferentially attacks the neuromotor system. Riluzole has been used as the only approved treatment for amyotrophic lateral sclerosis since 1995, but its mechanism(s) of action in slowing the progression of this disease remain obscure. Searching PubMed for "riluzole" found 705 articles published between January 1996 and June 2009.

Author(s): 
Bellingham, Mark C.

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