Are DNA patents bad for medicine?
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Updated: Sep 23, 2026

Plasmid-derived DNA Strand Displacement Gates for Implementing Chemical Reaction Networks
Published on: November 25, 2015
12S-17 Brody Building, The Brody School of Medicine, East Carolina University, Greenville, NC 27858-4354, USA. resnikd@mail.ecu.edu
Abstract:
This paper considers the potential benefits and harms of DNA patenting for biomedical research and medical practice. It argues that, all things considered, the benefits of patenting DNA outweigh the harms, although societies should adopt policies designed to prevent or mitigate the harms associated with patenting. Some of these policies include: (1) reinforcing the research exemption for academic researchers, (2) raising the "bar" for the criteria of patentability, (3) restricting the scope of patents, (4) disclosing conflicts of interest related to DNA patents, (5) sharing the economic benefits of patenting with patients, and (6) providing insurance coverage for some types of genetic tests.
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