کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1906922 | 1534895 | 2009 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Reserpine ameliorates Aβ toxicity in the Alzheimer’s disease model in Caenorhabditis elegans Reserpine ameliorates Aβ toxicity in the Alzheimer’s disease model in Caenorhabditis elegans](/preview/png/1906922.png)
Earlier we have reported that reserpine, an antihypertensive drug, known to downregulate biogenic amines through inhibition of the vesicular monoamine transporter (VMAT), increases longevity of Caenorhabditis elegans with a high quality of life, namely, enhanced and prolonged mobility ( Srivastava et al., 2008). As neurodegenerative diseases are of adult onset, we addressed the protective ability of reserpine against neurodegenerative diseases, especially Alzheimer’s disease (AD). In the well established AD model in C. elegans, Amyloid β (Aβ) is expressed in the muscles and Αβ toxicity is manifested as paralysis ( Link, 1995). In this model, reserpine significantly delayed paralysis and increased the longevity. In addition, reserpine provided thermotolerance, but interestingly the Αβ transcript and expression levels remains grossly unchanged.
Journal: Experimental Gerontology - Volume 44, Issues 6–7, June–July 2009, Pages 462–466