Evidence map›Paper›PMID 24500526›Full record

ArticleGene therapy2014

A macrophage-specific synthetic promoter for therapeutic application of adiponectin.

W S Kang, J S Kwon, H B Kim, H-Y Jeong, H J Kang, M H Jeong, J G Cho, J C Park, Y S Kim, Y Ahn

Open access · hybridAbstract read
In one paragraph

Article in Gene therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. F13A1-Mediated Macrophage Activation Promotes MASH Progression via the PKM2/HIF1A Pathway.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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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

10 authors at 1 institution in 1 country.

W S Kang1] Research Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea [2] Center of Molecular Medicine, Graduate School, Chonnam National University, Gwangju, Korea.
J S Kwon1] Research Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea [2] Heart Research Center, Chonnam National University Hospital, Gwangju, Korea.
H B KimResearch Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea.
H-Y JeongResearch Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea.
H J KangResearch Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea.
M H Jeong1] Heart Research Center, Chonnam National University Hospital, Gwangju, Korea [2] Department of Cardiology, Chonnam National University Hospital, Gwangju, Korea.
J G ChoDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.
J C ParkDepartment of Cardiology, Chonnam National University Hospital, Gwangju, Korea.
Y S Kim1] Research Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea [2] Heart Research Center, Chonnam National University Hospital, Gwangju, Korea.
Y Ahn1] Research Laboratory of Cardiovascular Regeneration, Chonnam National University Hospital, Gwangju, Korea [2] Heart Research Center, Chonnam National University Hospital, Gwangju, Korea [3] Department of Cardiology, Chonnam National University Hospital, Gwangju, Korea.
Chonnam National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Foam cell formation from macrophage is a major cause of atherosclerosis. An efficient macrophage-specific promoter is required for the targeting to macrophages. In this study, we develop a macrophage-specific synthetic promoter for the therapeutic application of adiponectin (APN), an antiatherogenic gene. Synthetic promoter-146 (SP146), registered on the NCBI website (http://www.ncbi.nlm.nih.gov/nuccore/DQ107383), was tested for promoter activities in two non-macrophage cell lines (293 T, HeLa) and a macrophage cell line (RAW264.7, bone marrow-derived macrophages). To enforce macrophage specificity, partial elements of p47(phox) including the PU.1 site with various lengths (-C1, -C2 and -C3) were inserted next to the synthetic promoters. SP146-C1 showed the highest specificity and efficacy in RAW264.7 cells and was selected for development of an APN-carrying macrophage-specific promoter. Green fluorescent protein (GFP)- or APN-expressing lentivirus under SP146-C1 (Lenti-SP-GFP or Lenti-SP-APN, respectively) showed the highest expression efficacy in RAW264.7 cells compared with the non-macrophage cell lines. APN overexpression in RAW264.7 cells successfully inhibited intracellular lipid accumulation, and atherosclerotic lesions and lipid accumulation were significantly reduced by Lenti-SP-APN in ApoE-/- atherosclerosis mice. In conclusion, the synthetic promoter SP146-C1, combined with a p47(phox) promoter element, was successfully developed to target macrophage, and macrophage-specific introduction of APN under SP146-C1 was shown to ameliorate the atherosclerotic pathology.

Indexed as

Genetic TherapyPromoter Regions, GeneticAdiponectinAnimalsAtherosclerosisFoam CellsHeLa CellsHumansLentivirusMacrophagesMiceMolecular Sequence DataAdiponectin

Identifiers

PMID24500526
PMCPMC3975813
OpenAlexW1965112234

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.