Evidence map›Paper›PMID 23665951›Full record

ArticleScientific reports2013

Improved adeno-associated virus (AAV) serotype 1 and 5 vectors for gene therapy.

Dwaipayan Sen, Balaji Balakrishnan, Nishanth Gabriel, Prachi Agrawal, Vaani Roshini, Rekha Samuel, Alok Srivastava, Giridhara R Jayandharan

Abstract read
In one paragraph

Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Trial
  2. Article
  3. Evaluating Gene Therapy as a Potential Paradigm Shift in Treating Severe Hemophilia.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2023
    Review
  4. Article
  5. Article
  6. AAV vectors: The Rubik's cube of human gene therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Review
  7. Article
  8. Article
  9. Strategies to improve safety profile of AAV vectors.Frontiers in molecular medicine · 2022
    Review
  10. Article
  11. Tissue and cell-type-specific transduction using rAAV vectors in lung diseases.Journal of molecular medicine (Berlin, Germany) · 2021
    Review
  12. Review
  13. Viral Vector Systems for Gene Therapy: A Comprehensive Literature Review of Progress and Biosafety Challenges.Applied biosafety : journal of the American Biological Safety Association · 2020
    Review
  14. Future of Haemophilia Research in India.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Future of Haemophilia Research in India.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2017
    Article
  20. 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

8 authors.

Dwaipayan SenDepartment of Hematology, Christian Medical College, Vellore, Tamil Nadu, India.
Balaji Balakrishnan
Nishanth Gabriel
Prachi Agrawal
Vaani Roshini
Rekha Samuel
Alok Srivastava
Giridhara R Jayandharan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite significant advancements with recombinant AAV2 or AAV8 vectors for liver directed gene therapy in humans, it is well-recognized that host and vector-related immune challenges need to be overcome for long-term gene transfer. To overcome these limitations, alternate AAV serotypes (1-10) are being rigorously evaluated. AAV5 is the most divergent (55% similarity vs. other serotypes) and like AAV1 vector is known to transduce liver efficiently. AAV1 and AAV5 vectors are also immunologically distinct by virtue of their low seroprevalence and minimal cross reactivity against pre-existing AAV2 neutralizing antibodies. Here, we demonstrate that targeted bio-engineering of these vectors, augment their gene expression in murine hepatocytes in vivo (up to 16-fold). These studies demonstrate the feasibility of the use of these novel AAV1 and AAV5 vectors for potential gene therapy of diseases like hemophilia.

Indexed as

Genetic TherapyAnimalsAntibodies, NeutralizingCapsid ProteinsCHO CellsCricetinaeDependovirusGenetic VectorsGreen Fluorescent ProteinsLiverMiceMice, Inbred C57BLMutagenesis, Site-DirectedMutationPhosphorylationSerineAntibodies, NeutralizingCapsid Proteinsenhanced green fluorescent proteinGreen Fluorescent ProteinsSerineThreonine

Identifiers

PMID23665951
PMCPMC3652085

What OpenQuestion holds

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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.