Evidence map›Paper›PMID 27281478›Full record

ArticleJournal of lipid research2016

VNN1 promotes atherosclerosis progression in apoE-/- mice fed a high-fat/high-cholesterol diet.

Yan-Wei Hu, Shao-Guo Wu, Jing-Jing Zhao, Xin Ma, Jing-Bo Lu, Jian-Cheng Xiu, Yuan Zhang, Chuan Huang, Yu-Rong Qiu, Yan-Hua Sha and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 27% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  8. Unveiling Atherosclerotic Plaque Heterogeneity and SPP1Journal of inflammation research · 2024
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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

16 authors at 2 institutions in 1 country.

Yan-Wei HuLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Shao-Guo WuLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Jing-Jing ZhaoLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Xin MaDepartment of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Jing-Bo LuDepartment of Vascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Jian-Cheng XiuDepartment of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Yuan ZhangLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Chuan HuangLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Yu-Rong QiuLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Yan-Hua ShaLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Ji-Juan GaoLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Yan-Chao WangLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Shu-Fen LiLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Jia-Yi ZhaoLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
Lei ZhengLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China nfyywangqian@163.com nfyyzl@163.com.
Qian WangLaboratory Medicine Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China nfyywangqian@163.com nfyyzl@163.com.
Nanfang Hospital · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulated evidence shows that vanin-1 (VNN1) plays a key part in glucose metabolism. We explored the effect of VNN1 on cholesterol metabolism, inflammation, apoptosis in vitro, and progression of atherosclerotic plaques in apoE(-/-) mice. Oxidized LDL (Ox-LDL) significantly induced VNN1 expression through an ERK1/2/cyclooxygenase-2/PPARα signaling pathway. VNN1 significantly increased cellular cholesterol content and decreased apoAI and HDL-cholesterol (HDL-C)-mediated efflux by 25.16% and 23.13%, respectively, in THP-1 macrophage-derived foam cells (P < 0.05). In addition, VNN1 attenuated Ox-LDL-induced apoptosis through upregulation of expression of p53 by 59.15% and downregulation of expression of B-cell lymphoma-2 127.13% in THP-1 macrophage (P < 0.05). In vivo, apoE(-/-) mice were divided randomly into two groups and transduced with lentivirus (LV)-Mock or LV-VNN1 for 12 weeks. VNN1-treated mice showed increased liver lipid content and plasma levels of TG (124.48%), LDL-cholesterol (119.64%), TNF-α (148.74%), interleukin (IL)-1β (131.81%), and IL-6 (156.51%), whereas plasma levels of HDL-C (25.75%) were decreased significantly (P < 0.05). Consistent with these data, development of atherosclerotic lesions was increased significantly upon infection of apoE(-/-) mice with LV-VNN1. These observations suggest that VNN1 may be a promising therapeutic candidate against atherosclerosis.

Indexed as

AmidohydrolasesAnimalsApolipoproteins EApoptosisAtherosclerosisCaco-2 CellsCholesterol EstersDiet, High-FatGPI-Linked ProteinsHep G2 CellsHumansHuman Umbilical Vein Endothelial CellsLipid MetabolismLipoproteins, LDLLiverLiver X ReceptorsAmidohydrolasesApolipoproteins EBCL2 protein, humanCholesterol EstersGPI-Linked ProteinsLipoproteins, LDLLiver X Receptorsoxidized low density lipoproteinpantetheinasePPAR gammaProto-Oncogene Proteins c-bcl-2Tumor Suppressor Protein p53apolipoprotein Einflammationoxidized low density lipoproteinvanin-1

Identifiers

PMID27281478
PMCPMC4959856
OpenAlexW2493287804

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.