Evidence map›Paper›PMID 25871825›Full record

ArticleGene therapy2015

Macrophage-specific overexpression of interleukin-5 attenuates atherosclerosis in LDL receptor-deficient mice.

W Zhao, T Lei, H Li, D Sun, X Mo, Z Wang, K Zhang, H Ou

Abstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Non-coding RNA · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. TAM receptors in cardiovascular disease.Cardiovascular research · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Article
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 at 2 institutions in 1 country.

W ZhaoDepartment of Pediatrics, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China.
T LeiDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
H LiDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
D SunDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
X MoDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
Z WangDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
K ZhangDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
H OuDepartment of Biochemistry and Molecular Biology, Guiyang Medical University, Guiyang, Guizhou, China.
Guiyang Medical University · CNFirst Affiliated Hospital of Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin-5 (IL-5) increases the secretion of natural T15/EO6 IgM antibodies that inhibit the uptake of oxidized low-density lipoprotein (LDL) by macrophages. This study aimed to determine whether macrophage-specific expression of IL-5 in LDL receptor-deficient mice (Ldlr(-/-)) could improve cholesterol metabolism and reduce atherosclerosis. To induce macrophage-specific IL-5 expression, the pLVCD68-IL5 lentivirus was delivered into Ldlr(-/-) mice via bone marrow transplantation. The recipient mice were fed a Western-type diet for 12 weeks to induce lesion formation. We found that IL-5 was efficiently and specifically overexpressed in macrophages in recipients of pLVCD68-IL5-transduced bone marrow cells (BMC). Plasma titers of T15/EO6 IgM antibodies were significantly elevated by 58% compared with control mice transplanted with pLVCD68 lacking the IL-5 coding sequence. Plaque areas of aortas in IL-5-overexpressing mice were reduced by 43% and associated with a 2.4-fold decrease in lesion size at the aortic roots when compared with mice receiving pLVCD68-transduced BMCs. The study showed that macrophage-specific overexpression of IL-5 inhibited the progression of atherosclerotic lesions. These findings suggest that modulation of IL-5 cytokine expression represents a potential strategy for intervention of familial hypercholesterolemia and other cardiovascular diseases.

Indexed as

AnimalsAtherosclerosisBone Marrow CellsBone Marrow TransplantationGenetic VectorsInterleukin-5LentivirusLipid MetabolismMacrophagesMice, Inbred C57BLMice, KnockoutReceptors, LDLInterleukin-5Receptors, LDL

Identifiers

PMID25871825
OpenAlexW2068293123

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.