Medical Imaging & Clinical Research

The similarities between the human/cancer cell and a theoretical biological computer are presented, challenging the actual view on the cancer cell actions as random processes. The hypothesis is that cancer cell is behaving as a biological computer with programmed actions. In this model, the human cell is biological computer consisting of the input units in the cell membrane, analog/digital converters in the cytoplasm and digital processing unit in the nucleus. The result of that processing is than converted through digital/analog converters (mRNA), activating different processes in the cytoplasm or leading to the synthesis of new molecules. Normal versus erratic cell function could be compared to normal versus erroneous computer program. That program should be in the “non-coding” DNA. The permanent termination can be achieved only by blocking the program code. We have to find which part of the program code is active in cancer cell and with methods of reverse engineering find the solution to correct/debug/stop that program from execution. Tailoring research based on that premise with the tools used in analyzing the unknown program code and modified to a biological system could lead to better understanding and treatment of cancer.