- ... two-hit” hypothesis,[ 6 , 7 ] in which the clonal origin or first transformed cell of the tumor occurs only after both VHL alleles in a cell are inactivated. The inherited germline pathogenic variant in VHL represents the first "hit", which is present in every cell in the body. The second “ ...
- ... This condition has been found only in a population of Alaska Natives known as ... are usually present at birth and worsen during childhood. They tend ...
- ... of BILE SALTS into the BILE CANALICULI of HEPATOCYTES. Mutations in the ABCB11 gene are associated with ... dyscrasia characterized by presence of MYELOMA PROTEINS and clonal bone marrow plasma cells without end-organ damage ( ...
- NLM Digital Collections - Long term follow-up after administration of human gene therapy productsPublication: Silver Spring, MD : Center for Biologics Evaluation and Research, January 2020... is used for in vivo transduction of liver hepatocytes, you may not need to perform this analysis, since terminally differentiated hepatocytes are non-dividing cells under normal circumstances, and ...
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