Evidence map›Paper›PMID 19347315›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2009

The expression of exogenous genes in macrophages: obstacles and opportunities.

Xia Zhang, Justin P Edwards, David M Mosser

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

52 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
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  8. Macrophage variants in laboratory research: most are well done, but some are RAW.Frontiers in cellular and infection microbiology · 2024
    Review
  9. Article
  10. Review
  11. Quantitative Spatio-temporal Analysis of Phagosome Maturation in Live Cells.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  12. Macrophages as potential targets in gene therapy for cancer treatment.Exploration of targeted anti-tumor therapy · 2023
    Review
  13. BiTE secretion from in situ-programmed myeloid cells results in tumor-retained pharmacology.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Article
  14. Article
  15. Review
  16. Review
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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

3 authors at 1 institution in 1 country.

Xia ZhangDepartment of Cell Biology and Molecular Genetics, University of Maryland, College Park, MD, USA.
Justin P Edwards
David M Mosser
University of Maryland, College Park · US

Funding

MODULATING HOST RESPONSES TO BACTERIAL PRODUCTSR01AI049383 · NIAID · UNIV OF MARYLAND, COLLEGE PARK · PI MOSSER, DAVID M · 2001 to 2011
$3.1M
NIAID NIH HHS R01 AI049383
6 · The paper itself

Abstract

Over the past three decades many techniques for expressing exogenous genes in a variety of cells and cell lines have been developed. Exogenous gene expression in macrophages has lagged behind that of other nonhematopioetic cells. There are many reasons for this, but most are due to technical difficulties associated with transfecting macrophages. As professional phagocytes, macrophages are endowed with many potent degradative enzymes that can disrupt nucleic acid integrity and make gene transfer into these cells an inefficient process. This is especially true of activated macrophages which undergo a dramatic change in their physiology following exposure to immune or inflammatory stimuli. Viral transduction of these cells has been hampered because macrophages are end-stage cells that generally do not divide; therefore, some of the vectors that depend on integration into a replicative genome have met with limited success. Furthermore, macrophages are quite responsive to "danger signals," and therefore several of the original viral vectors that were used for gene transfer induced potent anti-viral responses in these cells making these vectors inappropriate for gene delivery. Many of these difficulties have been largely overcome, and relatively high efficiency gene expression in primary human or murine macrophages is becoming more routine. In the present chapter we discuss some of the gene expression techniques that have met with success and review the advantages and disadvantages of each.

Indexed as

Genetic TechniquesAdenoviridaeAnimalsBone Marrow CellsCell NucleusElectroporationGene Expression Regulation, EnzymologicGreen Fluorescent ProteinsLentivirusMacrophagesMiceMitogen-Activated Protein Kinase 3RetroviridaeRNA, MessengerTransduction, GeneticTransfectionGreen Fluorescent ProteinsMitogen-Activated Protein Kinase 3RNA, Messenger

Identifiers

PMID19347315
PMCPMC2821576
OpenAlexW54660304

What OpenQuestion holds

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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.