Thursday, February 17, 2011

Technologies MicroArray


2 samples of RNA are taken from 2 seperate sources and cDNA is created from each by using a technique called RT-PCR (Reverse Transcriptase Polymerase Chain Reaction). Each cDNA sample is labeled with its own specific dye. Both cDNA samples are then washed over a single array, after which dye intensities on each spot is calculated using a fluorescence camera.
Aging
-The free radical theory of aging
-Mitochondria and aging
-The glycation theory of aging
-Proteins damage and maintenance in aging
-Dna damage and dna repair
-Telomeres and aging
-Cellular senescence and apoptosis in aging
-Longevity genes
-Gene silencing in aging
-Hormones and aging
-The immune system and aging
-Inflammation and aging
-Accumulation of toxins and chemical garbage
-Cancer and aging
-Biomarkers of aging
-Caloric restriction with adequate nutrition

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