Evidence map›Paper›PMID 38524756›Full record

ArticleMolecular therapy. Methods & clinical development2024

A robust and flexible baculovirus-insect cell system for AAV vector production with improved yield, capsid ratios and potency.

Yoko Marwidi, Hoang-Oanh B Nguyen, David Santos, Tenzin Wangzor, Sumita Bhardwaj, Gabriel Ernie, Gregg Prawdzik, Garrett Lew, David Shivak, Michael Trias and 5 more

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.8field-weighted citation impact, top 9% of its field
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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Immunogenicity Analysis of PCV3 Capsid Highly Expressed Using Baculovirus.International journal of molecular sciences · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. A clinician's guide to AAV production - How manufacturing platforms shape vector properties.Medizinische Genetik : Mitteilungsblatt des Berufsverbandes Medizinische Genetik e.V · 2025
    Article
  6. Review
  7. Article
  8. Biomanufacturing in gene and cell therapy.Molecular therapy. Methods & clinical development · 2024
    Article
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

15 authors at 1 institution in 1 country.

Yoko MarwidiSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Hoang-Oanh B NguyenSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
David SantosSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Tenzin WangzorSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Sumita BhardwajSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Gabriel ErnieSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Gregg PrawdzikSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Garrett LewSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
David ShivakSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Michael TriasSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Jada PadillaSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Hung TranSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Kathleen MeyerSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Richard SuroskySangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Alex Michael WardSangamo Therapeutics, 501 Canal Boulevard, Richmond, CA 94804, USA.
Sangamo BioSciences (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Manufacturing of adeno-associated viruses (AAV) for gene and cell therapy applications has increased significantly and spurred development of improved mammalian and insect cell-based production systems. We developed a baculovirus-based insect cell production system-the SGMO Helper-with a novel gene architecture and greater flexibility to modulate the expression level and content of individual Rep and Cap proteins. In addition, we incorporated modifications to the AAV6 capsid sequence that improves yield, capsid integrity, and potency. Production of recombinant AAV 6 (rAAV6) using the SGMO Helper had improved yields compared to the Bac-RepCap helper from the Kotin lab. SGMO Helper-derived rAAV6 is resistant to a previously described proteolytic cleavage unique to baculovirus-insect cell production systems and has improved capsid ratios and potency,

Indexed as

AAVbaculoviruscapsid engineeringgene therapySf9 cells

Identifiers

PMID38524756
PMCPMC10959708
OpenAlexW4392381248

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.