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In Utero Gene Therapy for Primary Immunodeficiencies

Anne H Mardy1, Mary E Norton

  • 1Department of Obstetrics, Gynecology, and Reproductive Services, University of California, San Francisco, California.

Clinical Obstetrics and Gynecology
|September 5, 2021
PubMed

Insights

Gene therapy offers a promising treatment for primary immunodeficiencies (PIDs). Fetal gene therapy, or in utero gene therapy, may represent a future direction for improved PID outcomes.

Area of Science:

  • Immunology
  • Genetics
  • Pediatrics

Background:

  • Primary immunodeficiencies (PIDs) are genetic disorders affecting the immune system.
  • PIDs are characterized by significant morbidity and mortality.
  • Many PIDs have a single-gene etiology, making them suitable for gene therapy.

Purpose of the Study:

  • To review current treatments for primary immunodeficiencies.
  • To discuss the history and current status of gene therapy for PIDs.
  • To explore the potential of fetal gene therapy for treating PIDs.

Main Methods:

  • Literature review of PID treatments.
  • Review of gene therapy history and applications in PIDs.
  • Discussion of in utero gene therapy concepts.

Main Results:

  • Gene therapy is a viable treatment for PIDs.
  • Early intervention improves treatment outcomes.
  • Fetal gene therapy is a potential future treatment strategy.

Conclusions:

  • Gene therapy is a key therapeutic strategy for PIDs.
  • Fetal gene therapy holds promise for improving outcomes in PIDs.
  • Further research into in utero gene therapy is warranted.

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