Supporting discoveries since 1987

Jul
26

For the last 32 years, former CHTN Southern Division Principal Investigator (PI), Dr. William Grizzle, and Division Coordinator, Kathy Sexton, dedicated their professional lives to improving the world of biorepository sciences and assisting the research community by establishing and growing the CHTN into the most reliable biospecimen resource for the scientific community. In 1987, the CHTN Southern Division, formerly located at The University of Alabama at Birmingham (UAB), was awarded one of the first of the three original CHTN grants from the National Cancer Institute (NCI).

Although the CHTN is happy to report the NCI agreed to support the highly valuable resource for another five-year funding cycle, the CHTN Southern Division has changed locations and is now located at Duke University. This means we have to say good-bye to two of the founding members of the CHTN, Kathy Sexton and Dr. Bill Grizzle.

In addition to his responsibilities as a board-certified... Read more

CHTNNCIISBERbiorepositoryUniversity of Alabama at BirminghamDr. William Grizzle
May
15

Why Biobank? A recent article was published explaining why there are many names scientists often suggest as an alternative to the word “biobank.” In his article, Biobanks: Why All the Names, Robert Hewitt wrote that biobanks are not meeting the expectations of patients, researchers and the society as a whole1.

Reasons for Dr. Hewitt’s perception are indicated as such. Retrospectively collected biospecimens, which exist in most biobanks, may not meet the requirements of the studies of the researchers. Additionally, the consent forms patients sign for the use of their biospecimens may not cover the proposed research. Finally, a highly selective review process can delay the release of biospecimens from the biobank.

A different author, Dominic Allen, once wrote biobanks should collect biospecimens prospectively in a trusted collection of networks2 to overcome some of these limitations. Fortunately, the Cooperative Human Tissue Network’s (CHTN) founders had the foresight... Read more

BiobankingbiorepositoryCHTNbasic and translational sciencepatient careNCI