Podophyllotoxin (PTOX) is naturally produced by the plant Podophyllum species.Some of its derivatives are anticancer drugs, which are produced mainly by using chemical semi-synthesis methods.Recombinant bacteria have great potential in large-scale production of the derivatives of PTOX.In addition to introducing the correct enzymes, the transportati
LncRNAs appear Disk Drives to play a considerable role in tumourigenesis through regulating key processes in cancer cells such as proliferative signalling, replicative immortality, invasion and metastasis, evasion of growth suppressors, induction of angiogenesis and resistance to apoptosis.LncRNAs have been reported to play a role in prostate cance
As a foundation and Ink Cartridges typical task in natural language processing, text classification has been widely applied in many fields.However, as the basis of text classification, most existing corpus are imbalanced and often result in the classifier tending its performance to those categories with more texts.In this paper, we propose a backgr
Our immune system can destroy most cells in our body, an ability that needs to be tightly controlled.To prevent autoimmunity, the thymic medulla exposes developing T cells to normal “self” peptides and prevents any responders from entering the bloodstream.However, a substantial number of self-reactive T cells nevertheless reaches the pe