Evidence map›Paper›PMID 34931542›Full record

ArticleHuman gene therapy2022

Biodistribution and Tolerability of AAV-PHP.B-CBh-

Xavier Palazzi, Ingrid D Pardo, Madhu P Sirivelu, Leah Newman, Steven W Kumpf, Jessie Qian, Tania Franks, Sarah Lopes, June Liu, Laura Monarski and 13 more

Open access · hybridAbstract read
In one paragraph

Article in Human gene therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
7.4field-weighted citation impact, top 2% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Challenging the more-is-better dogma: A precision-optimized AAV gene therapy for SMA.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. iPSC-hepatocyte organoids as a novel platform to predict AAV gene therapy efficacy.Molecular therapy. Methods & clinical development · 2025
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

23 authors at 1 institution in 1 country.

Xavier PalazziDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.ORCID 0000-0003-4722-9577
Ingrid D PardoDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Madhu P SiriveluDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Cambridge, Massachusetts, USA.
Leah NewmanDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Steven W KumpfDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Jessie QianDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Tania FranksDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Sarah LopesDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
June LiuDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Laura MonarskiDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Sandra CasinghinoDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Casey RitenourDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Hayley RitenourDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Christopher DuboisDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Jennifer OlsonDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
John GravesDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Kristin E AlexanderDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Timothy CoskranDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Thomas A LanzDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Groton, Connecticut, USA.
Joseph BradyDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Cambridge, Massachusetts, USA.
Douglas McCartyRare Diseases Research Unit, Pfizer Worldwide Research Development and Medicine, Cambridge, Massachusetts, USA.
Somanathan SuryanarayanRare Diseases Research Unit, Pfizer Worldwide Research Development and Medicine, Cambridge, Massachusetts, USA.
Laurence O WhiteleyDrug Safety Research and Development, Pfizer Worldwide Research Development and Medicine, Cambridge, Massachusetts, USA.
Pfizer (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recombinant adeno-associated viruses (AAVs) have emerged as promising vectors for human gene therapy, but some variants have induced severe toxicity in Rhesus monkeys and piglets following high-dose intravenous (IV) administration. To characterize biodistribution, transduction, and toxicity among common preclinical species, an AAV9 neurotropic variant expressing the survival motor neuron 1 (

Indexed as

DependovirusGenetic VectorsAnimalsMacaca fascicularisMaleMotor NeuronsNecrosisRatsRats, WistarRNA, MessengerSwineTissue DistributionTransduction, GeneticRNA, Messengeradeno-associated virusbiodistributiondorsal root gangliagene therapylivertoxicitytransduction

Identifiers

PMID34931542
PMCPMC8885435
OpenAlexW4200460853

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.