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Investigation of colon cancers for human papillomavirus genomic sequences by polymerase chain reaction

✍ Scribed by Dr. Keerti V. Shah; Richard W. Daniel; Jonathan W. Simons; Bert Vogelstein


Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
557 KB
Volume
51
Category
Article
ISSN
0022-4790

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✦ Synopsis


Abstract

Two previous studies have reported the presence of human papillomavirus (HPV) genomic sequences in colorectal cancers. We examined DNAs from 50 colorectal tumors for HPV sequences by polymerase chain reaction (PCR), using HPV consensus L1 primers for amplification. The PCR products were screened with a generic HPV probe consisting of amplimers of HPV‐16 and HPV‐18. All tumor DNAs were negative for HPV sequences. These results call into the question the reported association of colorectal cancers with HPVs. Β© 1992 Wiley‐Liss, Inc.


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