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Players/Cloning Substrate Post-Dolly

Mitalipov OHSU Center for Embryonic Cell and Gene Therapy

Western academic human-SCNT + germline node — Oregon Health & Science University

Shoukhrat Mitalipov's laboratory is the primary continued US node for human SCNT + germline research. 2013: human SCNT to blastocyst stage (Cell). 2016: spindle-transfer mitochondrial replacement therapy — first live birth executed in Mexico under Dr John Zhang due to FDA appropriations rider prohibiting US germline clinical trials.
2025: Nature Communications + Fertility and Sterility papers advocating targeted CRISPR-Cas9 correction of inherited mutations in preimplantation embryos.
Engine Framing: DNA-as-Transducer divergence substrate instance — enucleated-oocyte reprogramming provides the natural epigenetic-reset environment that biochemical-determinist paradigm cannot model. Continuous Western academic-tier push toward human germline editing; clinical execution migrates offshore.