Reductionism and Proxy Failure: From Neuroscience to Target-Based Drug Discovery
Arash Sadri, sepideh paknezhad · 2023
Reductionist methodologies reduce phenomena to some of their lower-level components. Researchers gradually shift their focus away from observing the actual object of study toward investigating and optimizing such lower-level proxies. Following reductionism, these proxies progressively diverge further from the original object of study. We vividly illustrate this in the evolution of target-based drug discovery from rational and phenotypic drug discovery.