Blood doping blood doping. Experimental evidence, however, has shown that cobalamin has no effect on erythropoiesis in the absence of a red blood cell/oxygen deficiency. These results seem to confirm much of what is already known about the functioning of cobalamin. The signaling pathway that induces erythropoietin secretion and subsequently red blood cell manufacture using cobalamin is O dependent. Erythropoietin is only secreted in the kidneys when there is an O deficiency, as such, RBC manufacture is independent of the amount of cobalamin administered when there is no O deficiency. Accordingly, cobalamin is of little to no value in blood doping. More
The Blood Cell The Blood Cell The Blood Cell is a BBC Books original novel written by James Goss and based on the long-running British science fiction television series "Doctor Who". It features the Twelfth Doctor and Clara Oswald. The book was released on 11 September 2014 along with "Silhouette" and "The Crawling Terror". "The Blood Cell" gained generally positive reviews, calling it an "effective chiller". Most of them commented the unusual way of narration from the first-person perspective of the administrator of the prison in which the book is set known as the Governor. More grim and darker tone is also noted.