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who created gene therapy

Gene therapy does not have a single inventor, but a few key scientists are usually credited with “creating” the field in stages.

Quick Scoop: Who “Created” Gene Therapy?

  • Concept pioneers (1960s–1970s)
    • In 1972, Theodore Friedmann and Richard Roblin published a landmark Science paper, “Gene therapy for human genetic disease?”, which laid out the idea of using “good DNA” to replace defective genes and also warned about ethical and safety issues.
* Their work built on earlier proposals, such as Stanfield Rogers’s 1970 idea that normal DNA could correct defective DNA in genetic disorders.

* Because of this, Friedmann is often described as a founding thinker of gene therapy rather than the person who _performed_ it.
  • Early experimental attempts (1980)
    • In 1980, geneticist Martin Cline carried out the first attempt at gene therapy by transferring foreign genes into two patients with thalassemia in an unapproved study.
* The experiment was scientifically and ethically controversial, and his results were never properly verified or published, so it is not regarded as the first successful therapy.
  • First successful human gene therapy (1990)
    • The person most commonly called the “father of gene therapy” is William French Anderson, an American physician and geneticist.
* In 1990, Anderson and colleagues performed the first widely accepted successful human gene therapy at the U.S. National Institutes of Health, treating a four‑year‑old girl with ADA‑SCID (“bubble boy disease”) by inserting a functional ADA gene into her immune cells.

* This trial is widely viewed as the moment modern clinical gene therapy truly began.

How to phrase the answer simply

If you need a one‑line answer to “who created gene therapy?” for general use:

  • For the idea : “Theodore Friedmann and Richard Roblin helped create the modern concept of gene therapy in the early 1970s.”
  • For the first successful treatment : “William French Anderson, often called the father of gene therapy, led the first successful human gene therapy trial in 1990.”

Information gathered from public forums or data available on the internet and portrayed here.