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
Tendency of the rate of profit to fall exploitation is a grievance of the working class, but according to unequal exchange theory, capitalists can be just as aggrieved about exploitation, in all kinds of ways, by other competing capitalists or by the state. Even if the existence of unequal exchange is accepted as a market reality, it is not yet clear how it mainly occurs, or what its modalities are. There have been many different theories about how unequal exchange actually works. In his large 2016 treatise on capitalism, Anwar Shaikh has tried to resolve some of these issues, using a distinction between "profit on production" and "profit