Evidence map›Paper›PMID 30043119›Full record

ArticleInflammation2018

RNAi Silencing of HIF-1α Ameliorates Lupus Development in MRL/lpr Mice.

Wei Zhao, Changhao Wu, Lian-Ju Li, Yin-Guang Fan, Hai-Feng Pan, Jin-Hui Tao, Rui-Xue Leng, Dong-Qing Ye

Open access · greenAbstract read
In one paragraph

Article in Inflammation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 25 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

8 authors at 3 institutions in 2 countries.

Wei ZhaoDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China.
Changhao WuDepartment of Biochemistry and Physiology, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.
Lian-Ju LiDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China.
Yin-Guang FanDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China.
Hai-Feng PanDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China.
Jin-Hui TaoDepartment of Rheumatology and Immunology, Anhui Provincial Hospital, Hefei, Anhui, China.
Rui-Xue LengDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China. lengruixue@ahmu.edu.cn.
Dong-Qing YeDepartment of Epidemiology and Biostatistics, School of Public Health, Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, 81 Meishan Road, Hefei, 230032, Anhui, China. ydq@ahmu.edu.cn.
Anhui Medical University · CNAnhui Provincial Hospital · CNUniversity of Surrey · GB

Funding

Nox Enzymes in Aging Bladder DysfunctionR01AG049321 · NIA · TEMPLE UNIV OF THE COMMONWEALTH · PI BARBE, MARY F · 2016 to 2020
$1.7M
National Natural Science Foundation of China 81271759National Natural Science Foundation of China 81611130222Newton Fund IE151259NIA NIH HHS 1R01AG049321-01A1NIA NIH HHS R01 AG049321
6 · The paper itself

Abstract

Th17 cell and IL-17-mediated autoimmunity and inflammatory responses have been implicated in the development of organ damage in systemic lupus erythematosus (SLE), and new evidence suggests that hypoxia-inducible factor 1α (HIF-1α) enhances Th17 differentiation and promotes IL-17 production. However, the role of HIF-1α in the pathogenesis of lupus has not been examined. In this study, we silenced HIF-1α in vivo in a murine model of SLE to investigate whether lupus progression and the associated inflammatory pathways were affected by downregulating HIF-1α. Treatment with HIF1α-shRNA suppressed serum IL-17 level in MRL/lpr mice. Decreased anti-nucleosome antibody level, reduced urinary protein concentrations, ameliorated pathological damage, and remarkably reduced renal IgG and C3 depositions were observed in HIF1α-shRNA-treated group compared to those in the controls. Our results provide the first evidence for a role of HIF-1α in the pathogenesis of lupus and suggest a potential new therapeutic avenue for the treatment of lupus patients through reducing the HIF-1α level.

Indexed as

RNA InterferenceAnimalsComplement C3Down-RegulationHypoxia-Inducible Factor 1, alpha SubunitImmunoglobulin GInflammationInterleukin-17KidneyLupus Erythematosus, SystemicMiceMice, Inbred MRL lprComplement C3Hypoxia-Inducible Factor 1, alpha SubunitImmunoglobulin GInterleukin-17hypoxia inducible factor 1 alphaIL-17RNA interferencesystemic lupus erythematosus

Identifiers

PMID30043119
PMCPMC9271359
OpenAlexW2884495470

What OpenQuestion holds

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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.