Evidence map›Paper›PMID 36950451›Full record

ArticleMolecular therapy. Methods & clinical development2023

Immunosuppression reduces rAAV2.5T neutralizing antibodies that limit efficacy following repeat dosing to ferret lungs.

Yinghua Tang, Shahab Fakhari, Eric D Huntemann, Zehua Feng, Peipei Wu, William Y Feng, Junying Lei, Feng Yuan, Katherine J Excoffon, Kai Wang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2023. 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
3.1field-weighted citation impact, top 8% 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, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Nonclinical strategies and considerations to enable the redosing of gene therapies.Molecular therapy. Methods & clinical development · 2025
    Review
  5. Humoral and cellular immune responses to AAV delivery in the airway.Molecular therapy. Methods & clinical development · 2024
    Article
  6. Article
  7. Article
  8. 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

14 authors at 1 institution in 1 country.

Yinghua TangDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Shahab FakhariDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Eric D HuntemannDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Zehua FengDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Peipei WuDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
William Y FengDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Junying LeiDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Feng YuanDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Katherine J ExcoffonSpirovant Science, Inc., Philadelphia, PA 19104, USA.
Kai WangDepartment of Biostatistics, College of Public Health, University of Iowa, Iowa City, IA 52242, USA.
Maria P LimberisSpirovant Science, Inc., Philadelphia, PA 19104, USA.
Roland KolbeckSpirovant Science, Inc., Philadelphia, PA 19104, USA.
Ziying YanDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
John F EngelhardtDepartment of Anatomy & Cell Biology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
University of Iowa · US

Funding

Pulmonary Toxicology Facility CoreP30ES005605 · NIEHS · UNIVERSITY OF IOWA · PI Jong Sung Kim · 1990 to 2026
$40.5M
Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Alejandro Antonio Pezzulo · 1998 to 2026
$30.5M
Pathology CoreP01HL152960 · NHLBI · UNIVERSITY OF IOWA · PI WELSH, MICHAEL J. · 2020 to 2024
$11.6M
NATIONAL FERRET RESOURCE AND RESEARCH CENTER ON LUNG DISEASE75N92019C00010 · NHLBI · UNIVERSITY OF IOWA · PI BOYLE, JESSICA · 2023 to 2023
$1.1M
NHLBI NIH HHS 75N92019C00010NHLBI NIH HHS P01 HL152960NIDDK NIH HHS P30 DK054759NIEHS NIH HHS P30 ES005605
6 · The paper itself

Abstract

The efficacy of redosing the recombinant adeno-associated virus (rAAV) vector rAAV2.5T to ferret lung is limited by AAV neutralizing antibody (NAb) responses. While immunosuppression strategies have allowed for systemic rAAV repeat dosing, their utility for rAAV lung-directed gene therapy is largely unexplored. To this end, we evaluated two immunosuppression (IS) strategies to improve repeat dosing of rAAV2.5T to ferret lungs: (1) a combination of three IS drugs (Tri-IS) with broad coverage against cellular and humoral responses (methylprednisolone [MP], azathioprine, and cyclosporine) and (2) MP alone, which is typically used in systemic rAAV applications. Repeat dosing utilized AAV2.5T-SP183-fCFTRΔR (recombinant ferret

Indexed as

AAV readministrationCFTRcystic fibrosis transmembrane conductance regulatorcytotoxic T lymphocytesferretgene therapyimmune responseimmunosuppressionneutralizing antibodyrAAVrecombinant adeno-associated virus

Identifiers

PMID36950451
PMCPMC10025970
OpenAlexW4322771728

What Socratic 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 Socratic graph.