pubmed-article:20485502 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0002395 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0025914 | lld:lifeskim |
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pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0026336 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0006104 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0003241 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0332461 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0392756 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C0599894 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C1517281 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C2346689 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C1550025 | lld:lifeskim |
pubmed-article:20485502 | lifeskim:mentions | umls-concept:C1521840 | lld:lifeskim |
pubmed-article:20485502 | pubmed:issue | 5 | lld:pubmed |
pubmed-article:20485502 | pubmed:dateCreated | 2010-5-20 | lld:pubmed |
pubmed-article:20485502 | pubmed:abstractText | Immunotherapy for Alzheimer's disease (AD) relies on antibodies directed against toxic amyloid-beta peptide (Abeta), which circulate in the bloodstream and remove Abeta from the brain. In mouse models of AD, the administration of anti-Abeta antibodies directly into the brain, in comparison to the bloodstream, was shown to be more efficient at reducing Abeta plaque pathology. Therefore, delivering anti-Abeta antibodies to the brain of AD patients may also improve treatment efficiency. Transcranial focused ultrasound (FUS) is known to transiently-enhance the permeability of the blood-brain barrier (BBB), allowing intravenously administered therapeutics to enter the brain. Our goal was to establish that anti-Abeta antibodies delivered to the brain using magnetic resonance imaging-guided FUS (MRIgFUS) can reduce plaque pathology. To test this, TgCRND8 mice received intravenous injections of MRI and FUS contrast agents, as well as anti-Abeta antibody, BAM-10. MRIgFUS was then applied transcranially. Within minutes, the MRI contrast agent entered the brain, and BAM-10 was later found bound to Abeta plaques in targeted cortical areas. Four days post-treatment, Abeta pathology was significantly reduced in TgCRND8 mice. In conclusion, this is the first report to demonstrate that MRIgFUS delivery of anti-Abeta antibodies provides the combined advantages of using a low dose of antibody and rapidly reducing plaque pathology. | lld:pubmed |
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pubmed-article:20485502 | pubmed:language | eng | lld:pubmed |
pubmed-article:20485502 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:20485502 | pubmed:citationSubset | IM | lld:pubmed |
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pubmed-article:20485502 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:20485502 | pubmed:issn | 1932-6203 | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:ChopraRajivR | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:McLaurinJoAnn... | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:HynynenKuller... | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:HuangYuexiY | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:AubertIsabell... | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:MarkhamKellyK | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:JordãoJessica... | lld:pubmed |
pubmed-article:20485502 | pubmed:author | pubmed-author:Ayala-GrossoC... | lld:pubmed |
pubmed-article:20485502 | pubmed:issnType | Electronic | lld:pubmed |
pubmed-article:20485502 | pubmed:volume | 5 | lld:pubmed |
pubmed-article:20485502 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:20485502 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:20485502 | pubmed:pagination | e10549 | lld:pubmed |
pubmed-article:20485502 | pubmed:dateRevised | 2010-11-18 | lld:pubmed |
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pubmed-article:20485502 | pubmed:year | 2010 | lld:pubmed |
pubmed-article:20485502 | pubmed:articleTitle | Antibodies targeted to the brain with image-guided focused ultrasound reduces amyloid-beta plaque load in the TgCRND8 mouse model of Alzheimer's disease. | lld:pubmed |
pubmed-article:20485502 | pubmed:affiliation | Brain Sciences, Sunnybrook Research Institute, Toronto, Ontario, Canada. | lld:pubmed |
pubmed-article:20485502 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:20485502 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
pubmed-article:20485502 | pubmed:publicationType | Research Support, N.I.H., Extramural | lld:pubmed |