Evidence map›Paper›PMID 34831280›Full record

ArticleCells2021

STAT6 Deficiency Attenuates Myeloid Fibroblast Activation and Macrophage Polarization in Experimental Folic Acid Nephropathy.

Baihai Jiao, Changlong An, Hao Du, Melanie Tran, Penghua Wang, Dong Zhou, Yanlin Wang

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

46 citing papers in PubMed, 54 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

7 authors at 1 institution in 1 country.

Baihai JiaoDivision of Nephrology, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Changlong AnDivision of Nephrology, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Hao DuDivision of Nephrology, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Melanie TranDivision of Nephrology, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT 06030, USA.
Penghua WangDepartment of Immunology, University of Connecticut School of Medicine, Farmington, CT 06030, USA.ORCID 0000-0002-7332-1871
Dong ZhouDivision of Nephrology, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT 06030, USA.ORCID 0000-0003-1981-8745
Yanlin WangDivision of Nephrology, Department of Medicine, University of Connecticut School of Medicine, Farmington, CT 06030, USA.ORCID 0000-0002-6908-1529
University of Connecticut · US

Funding

Cellular and Molecular Mechanisms of Renal FibrosisR01DK095835 · NIDDK · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI WANG, YANLIN · 2012 to 2021
$3.2M
Targeting histone deacetylase 3 for chronic kidney diseaseI01BX002650 · VA · VA CONNECTICUT HEALTHCARE SYSTEM · PI YANLIN WANG · 2016 to 2026
–
BLRD VA I01 BX002650NIDDK NIH HHS R01 DK095835
6 · The paper itself

Abstract

Renal fibrosis is a pathologic feature of chronic kidney disease, which can lead to end-stage kidney disease. Myeloid fibroblasts play a central role in the pathogenesis of renal fibrosis. However, the molecular mechanisms pertaining to myeloid fibroblast activation remain to be elucidated. In the present study, we examine the role of signal transducer and activator of transcription 6 (STAT6) in myeloid fibroblast activation, macrophage polarization, and renal fibrosis development in a mouse model of folic acid nephropathy. STAT6 is activated in the kidney with folic acid nephropathy. Compared with folic-acid-treated wild-type mice, STAT6 knockout mice had markedly reduced myeloid fibroblasts and myofibroblasts in the kidney with folic acid nephropathy. Furthermore, STAT6 knockout mice exhibited significantly less CD206 and PDGFR-β dual-positive fibroblast accumulation and M2 macrophage polarization in the kidney with folic acid nephropathy. Consistent with these findings, STAT6 knockout mice produced less extracellular matrix protein, exhibited less severe interstitial fibrosis, and preserved kidney function in folic acid nephropathy. Taken together, these results have shown that STAT6 plays a critical role in myeloid fibroblasts activation, M2 macrophage polarization, extracellular matrix protein production, and renal fibrosis development in folic acid nephropathy. Therefore, targeting STAT6 may provide a novel therapeutic strategy for fibrotic kidney disease.

Indexed as

Cell PolarityAnimalsBiomarkersExtracellular Matrix ProteinsFibroblastsFolic AcidKidneyKidney DiseasesMacrophagesMaleMiceMice, Inbred C57BLMice, KnockoutMyeloid CellsSTAT6 Transcription FactorBiomarkersExtracellular Matrix ProteinsFolic AcidSTAT6 Transcription Factorchronic kidney diseasefibroblastsfibrosismacrophage polarizationSTAT6

Identifiers

PMID34831280
PMCPMC8623460
OpenAlexW3213714780

What Socratic 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 Socratic graph.