Advances in techniques for delivery of DNA and RNA to cells now make it possible to treat malignancies at the genetic level.Numerous clinical trials for can
Immunological memory,defined as more efficient immune responses on antigen reexposure,can last for decades.The current paradigm is that memory is maintained
Cholesterol is both an essential component of cell membranes,and it is required for the synthesis of bile acids,steroid hormones,and other important compoun