Evidence map›Paper›PMID 27064790›Full record

ArticleGene therapy2016

Evaluation of the biological differences of canine and human factor VIII in gene delivery: implications in human hemophilia treatment.

Q Wang, B Dong, J Firrman, W Wu, S Roberts, A R Moore, L S Liu, M P S Chin, Y Diao, J Kost and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Gene therapy, 2016. 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
0.5field-weighted citation impact, top 32% 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, 9 citations in OpenAlex.

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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

11 authors at 5 institutions in 3 countries.

Q WangSchool of Biomedical Sciences, Huaqiao University, Quanzhou, Fujian, China.
B DongSol Sherry Thrombosis Research Center, Temple University, Philadelphia, PA, USA.
J FirrmanDepartment of Microbiology and Immunology, Temple University, Philadelphia, PA, USA.
W WuDepartment of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
S RobertsSol Sherry Thrombosis Research Center, Temple University, Philadelphia, PA, USA.
A R MooreSol Sherry Thrombosis Research Center, Temple University, Philadelphia, PA, USA.
L S LiuUnited States Department of Agriculture, ARS, ERRC, Wyndmoor, PA, USA.
M P S ChinSchool of Biomedical Sciences, Huaqiao University, Quanzhou, Fujian, China.
Y DiaoSchool of Biomedical Sciences, Huaqiao University, Quanzhou, Fujian, China.
J KostDepartment of Chemical Engineering, Ben-Gurion University of the Negev, Beer Sheva, Israel.
W XiaoSchool of Biomedical Sciences, Huaqiao University, Quanzhou, Fujian, China.
Temple University · USHuaqiao University · CNEastern Regional Research Center · USBen-Gurion University of the Negev · ILRuijin Hospital · CN

Funding

Molecular Biology of Recombinant AAV GenomesR01HL080789 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2006 to 2014
$3.1M
Novel adeno-associated virus vector production system developmentR01HL114152 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2012 to 2016
$2.2M
Development of highly efficient factor VIII mini-gene therapyR01HL130871 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2016 to 2019
$1.9M
Molecular engineering of factor VIII gene for rAAV deliveryR01HL084381 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2008 to 2012
$1.9M
NHLBI NIH HHS R01 HL080789NHLBI NIH HHS R01 HL084381NHLBI NIH HHS R01 HL114152NHLBI NIH HHS R01 HL130871
6 · The paper itself

Abstract

The canine is the most important large animal model for testing novel hemophilia A (HA) treatment. It is often necessary to use canine factor VIII (cFIII) gene or protein for the evaluation of HA treatment in the canine model. However, different biological properties between cFVIII and human FVIII (hFVIII) indicated that the development of novel HA treatment may require careful characterization of non-human FVIII. To investigate whether the data obtained using cFVIII can translate to HA treatment in human, we analyzed the differential biological properties of canine heavy chain (cHC) and light chain (cLC) by comparing with human heavy chain (hHC) and light chain (hLC). The secretion of cHC was 5-30-fold higher than hHC, with or without light chains (LCs). cHC+hLC group exhibited ~18-fold increase in coagulation activity compared with hHC+hLC delivery by recombinant adeno-associated viral vectors. Unlike hHC, the secretion of cHC was independent of LCs. cLC improves the specific activity of FVIII by two- to threefold compared with hLC. Moreover, the cLC, but not cHC, contributes to the higher stability of cFVIII. Our results suggested that the cFVIII expression results in the canine model should be interpreted with caution as the cHC secreted more efficiently than hHC and cLC exhibited a more active and stable phenotype than hLC.

Indexed as

AnimalsCricetinaeDependovirusDisease Models, AnimalDogsFactor VIIIGenetic TherapyGene Transfer TechniquesHEK293 CellsHemophilia AHumansImmunoglobulinsMice, Inbred BALB CMice, Inbred C57BLSpecies SpecificityFactor VIIIImmunoglobulins

Identifiers

PMID27064790
PMCPMC4936945
OpenAlexW2325328233

What OpenQuestion holds

Textmetadata
LicenceTDM
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.