Evidence map›Paper›PMID 36225917›Full record

ReviewFrontiers in immunology2022

Organoids and microphysiological systems: Promising models for accelerating AAV gene therapy studies.

Ritu Mahesh Ramamurthy, Anthony Atala, Christopher D Porada, Graҫa Almeida-Porada

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Immunogenicity of Gene and Cell Therapies.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. In vivo selection in non-human primates identifies AAV capsids for on-target CSF delivery to spinal cord.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
  14. Review
  15. Review
  16. Article
  17. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ritu Mahesh RamamurthyFetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC, United States.
Anthony AtalaFetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC, United States.
Christopher D PoradaFetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC, United States.
Graҫa Almeida-PoradaFetal Research and Therapy Program, Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The FDA has predicted that at least 10-20 gene therapy products will be approved by 2025. The surge in the development of such therapies can be attributed to the advent of safe and effective gene delivery vectors such as adeno-associated virus (AAV). The enormous potential of AAV has been demonstrated by its use in over 100 clinical trials and the FDA's approval of two AAV-based gene therapy products. Despite its demonstrated success in some clinical settings, AAV-based gene therapy is still plagued by issues related to host immunity, and recent studies have suggested that AAV vectors may actually integrate into the host cell genome, raising concerns over the potential for genotoxicity. To better understand these issues and develop means to overcome them, preclinical model systems that accurately recapitulate human physiology are needed. The objective of this review is to provide a brief overview of AAV gene therapy and its current hurdles, to discuss how 3D organoids, microphysiological systems, and body-on-a-chip platforms could serve as powerful models that could be adopted in the preclinical stage, and to provide some examples of the successful application of these models to answer critical questions regarding AAV biology and toxicity that could not have been answered using current animal models. Finally, technical considerations while adopting these models to study AAV gene therapy are also discussed.

Indexed as

DependovirusGenetic VectorsAnimalsGenetic TherapyGene Transfer TechniquesHumansOrganoidsAAVAAV immunogenicitybody-on-a-chipgene therapymicrophysiological systemorganoidsorgan-on-chips

Identifiers

PMID36225917
PMCPMC9549755

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.