Hypothesis of design of biological cell robot as human immunodeficiency virus vaccine

Figure 1 The mechanism by which human immunodeficiency virus attacks a target cell. HIV: Human immunodeficiency virus.

Figure 2 Human immunodeficiency virus recognizes and binds a CD4 lymphocyte. HIV: Human immunodeficiency virus.

Figure 3 Functions of a living biological cell robot. After entering the body, the living cell robot mediates human immunodeficiency virus (HIV) infection by the high-affinity receptor expressed on the cell surface, and HIV is killed by drugs or RNase carried by the cell. HIV: Human immunodeficiency virus.

Figure 4 A simulation of human immunodeficiency virus infecting a surrogate target cell by the alternative infection. By blocking the receptor on the T cell surface with the blocking antibody, the probability of human immunodeficiency virus infection surrogate target cell will increase. HIV: Human immunodeficiency virus.