HEK 293 cells cell, all of which are abundant in kidneys. However, the original adenovirus transformation was inefficient, suggesting that the cell that finally produced the HEK 293 line may have been unusual in some fashion. Graham and coworkers provided evidence that HEK 293 cells and other human cell lines generated by adenovirus transformation of human embryonic kidney cells have many properties of immature neurons, suggesting that the adenovirus preferentially transformed a neuronal lineage cell in the original kidney culture. A comprehensive study of the genomes and transcriptomes of HEK 293 and five derivative cell lines compared the HEK 293 transcriptome with that
How to Eat Like a Child but the musical variety nature of the program, the hook for adults in prime time, was lost on them completely." However, he, too, would go on to praise some of the elements of the special, writing, "There were some highlights. A fantasy imitation of Rolling Stone, Mick Jagger from a kid (Georg Olden) tired of practicing the violin (and) all the different ways parents say 'no'." After the television premiere of "How to Eat Like a Child", the musical was subsequently adapted for the stage as a one-act musical revue performed exclusively by children, using songs from the original NBC