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DNA-Based Sputum Test for Detecting Early Stage Lung Cancer
in The Biotech Weblog, on January 18, 2007
...ining both HYAL2 and FHIT deletions increased sensitivity to 76 percent (compared to 46 percent for cytology tests) and the combined probe had a specificity of 92 percent .
The authors of the study,...
p16INK4a, New Biomarker for Cervical Cancer Screening and Diagnosis
in Straightfromthedoc, on May 18, 2006
...evaluated the potential use of the CINtec® p16INK4a-based immunocytochemistry protocol on cervical cytology preparations.
The results from these studies indicate the high potential of p16INK4a-based...
SIRT1 Gene Suppresses Longevity
in The Biotech Weblog, on August 3, 2005
In the July issue of Cell Metabolism , researchers from the Howard Hughes Medical Insitute report having identified a gene present in mouse cells that suppresses senescence, a stage when aging cells cease to divide. The researchers said the gene, known as SIRT1, suppresses longevity,...