Evidence map›Paper›PMID 19598009›Full record

ArticleMolecular biotechnology2009

Gene delivery efficiency in bone marrow-derived dendritic cells: comparison of four methods and optimization for lentivirus transduction.

Gong-Bo Li, Guang-Xiu Lu

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular biotechnology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 23 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

2 authors at 1 institution in 1 country.

Gong-Bo LiInstitute of Human Reproduction and Stem Cell Engineering, Central South University, National Engineering and Research Center of Human Stem Cell, Changsha, 410078, China.
Guang-Xiu Lu
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many gene delivery methods have been used to transduce or transfect bone marrow-derived dendritic cells (BMDCs) for genetic engineered DC vaccine research. The present study, for the first time, evaluated the efficiencies of four methods (lipofection, DNA electroporation, recombinant adeno-associated virus type 2 (rAAV2) transduction, and recombinant lentivirus (rLV) transduction) using EGFP as a report gene in the same BMDC culture system. Our data demonstrate that rLV transduction is the most effective method; both lipofection and DNA electroporation transfect BMDCs at lower efficiencies; rAAV2 can hardly transduce BMDCs. Furthermore, our results, for the first time, demonstrate that rLV transduction efficiency on BMDCs can be improved significantly by co-centrifugation and repeated transduction.

Indexed as

AnimalsBone Marrow CellsDendritic CellsFemaleFlow CytometryHexadimethrine BromideLentivirusMiceMice, Inbred C57BLTransfectionHexadimethrine Bromide

Identifiers

PMID19598009
OpenAlexW2009070325

What OpenQuestion holds

Textmetadata
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.