Evidence map›Paper›PMID 33194022›Full record

ArticleAmerican journal of translational research2020

Fractalkine mediates lymphocyte inflammation and tubulointerstitial lesions by modifying the Treg/Th17 balance in lupus-prone MRL/lpr mice.

Dongdong Fu, Jingxue Ma, Qiming Gong, Soulixay Senouthai, Junjie Wang, Yanwu You, Liao Pinhu

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. 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

7 authors at 1 institution in 1 country.

Dongdong FuDepartment of Nephrology, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Jingxue MaDepartment of Nephrology, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Qiming GongDepartment of Nephrology, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Soulixay SenouthaiDepartment of Nephrology, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Junjie WangDepartment of Nephrology, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Yanwu YouDepartment of Nephrology, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Liao PinhuDepartment of Intensive Care Medicine, Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Zhuang Autonomous Region, Baise 533000, China.
Affiliated Hospital of Youjiang Medical University for Nationalities · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we first analyzed the expression level of fractalkine (FKN) in the serum of patients with lupus nephritis (LN) and the distribution of peripheral blood Treg cells, and explored FKN and Treg cells, systemic lupus erythematosus disease activity index 2000 (SLEDAI-2K) correlation. Subsequently, we explored the specific role of FKN in tubule interstitial lesions (TILs) and regulatory T (Treg) cells/T helper (Th) 17 cell balance in lupus model mice. Treated with an anti-FKN antibody (aFKN), recombinant FKN (rFKN), or an isotype antibody (IgG) in MRL/MpJ-Faslpr/J and C57BL/6 mice, and then detected TIL level and forkhead box p3 (Foxp3), IL-10, IL-17 and IL-6 expression levels in the kidney and spleen in the proportion of Treg and Th17 cells. Finally, then use aFKN, rFKN, or IgG to intervene in polarized Tregs with IL-6, TGF-β, IL-23, anti-interferon, and Th17 cells with anti-IL-4 after transforming to transform growth factor (TGF)-β and interleukin (IL)-2 in isolated mouse spleen lymphocytes. The results showed that the expression level of FKN was positively correlated with SLEDAI-2K and negatively correlated with the distribution of Treg cells. After treatment with aFKN in lupus model mice, kidney damage was delayed, TIL formation was reduced, Foxp3 and IL-10 levels were up-regulated, IL-17 and IL-6 levels were down-regulated in renal tissues, Th17 cell subsets and Treg cell subsets were reduced The increase is in the spleen, and rFKN treatment has the opposite effect in mouse. In addition, after interfering with polarized cells by aFKN, it was found that IL-17 and IL-6 expression levels were down-regulated in Th17 cells, Foxp3 and IL-10 levels in Tregs were up-regulated, and rFKN treatment had the opposite effect

Indexed as

fractalkineLupus nephritismurine modelTreg/Th17 cellstubulointerstitial lesions

Identifiers

PMID33194022
PMCPMC7653597
OpenAlexW3105435428

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.