Title |
Altered microRNA expression profile in amyotrophic lateral sclerosis: a role in the regulation of NFL mRNA levels
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Published in |
Molecular Brain, May 2013
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DOI | 10.1186/1756-6606-6-26 |
Pubmed ID | |
Authors |
Danae Campos-Melo, Cristian A Droppelmann, Zhongping He, Kathryn Volkening, Michael J Strong |
Abstract |
Amyotrophic Lateral Sclerosis (ALS) is a progressive, adult onset, fatal neurodegenerative disease of motor neurons. There is emerging evidence that alterations in RNA metabolism may be critical in the pathogenesis of ALS. MicroRNAs (miRNAs) are small non-coding RNAs that are key determinants of mRNA stability. Considering that miRNAs are increasingly being recognized as having a role in a variety of neurodegenerative diseases, we decided to characterize the miRNA expression profile in spinal cord (SC) tissue in sporadic ALS (sALS) and controls. Furthermore, we performed functional analysis to identify a group of dysregulated miRNAs that could be responsible for the selective suppression of low molecular weight neurofilament (NFL) mRNA observed in ALS. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Spain | 1 | <1% |
Germany | 1 | <1% |
Australia | 1 | <1% |
Canada | 1 | <1% |
Unknown | 151 | 97% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 31 | 20% |
Researcher | 27 | 17% |
Student > Master | 26 | 17% |
Student > Bachelor | 12 | 8% |
Student > Postgraduate | 6 | 4% |
Other | 21 | 14% |
Unknown | 32 | 21% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 42 | 27% |
Biochemistry, Genetics and Molecular Biology | 28 | 18% |
Neuroscience | 20 | 13% |
Medicine and Dentistry | 12 | 8% |
Pharmacology, Toxicology and Pharmaceutical Science | 3 | 2% |
Other | 14 | 9% |
Unknown | 36 | 23% |