Evidence map›Paper›PMID 33044562›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2020

TAB1 regulates glycolysis and activation of macrophages in diabetic nephropathy.

Hanxu Zeng, Xiangming Qi, Xingxin Xu, Yonggui Wu

Open access · hybridAbstract read
In one paragraph

Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 70 citations in OpenAlex.

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  19. Metabolic signatures of immune cells in chronic kidney disease.Expert reviews in molecular medicine · 2022
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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

4 authors at 1 institution in 1 country.

Hanxu ZengDepartment of Nephropathy, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Rd., Hefei, Anhui, China.
Xiangming QiDepartment of Nephropathy, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Rd., Hefei, Anhui, China.
Xingxin XuDepartment of Nephropathy, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Rd., Hefei, Anhui, China. xuxingxin.2008@163.com.
Yonggui WuDepartment of Nephropathy, The First Affiliated Hospital of Anhui Medical University, No. 218, Jixi Rd., Hefei, Anhui, China. wuyonggui@medmail.com.cn.ORCID http://orcid.org/0000-0001-6434-4759
Anhui Medical University · CN

Funding

National Natural Science Foundation of China 81600568National Natural Science Foundation of China 81770722
6 · The paper itself

Abstract

OBJECTIVE AND

designMacrophages exhibit strong phenotypic plasticity and can mediate renal inflammation by polarizing into an M1 phenotype. They play a pivotal role in diabetic nephropathy (DN). Here, we have investigated the regulatory role of transforming growth factor β-activated kinase 1-binding protein 1 (TAB1) in glycolysis and activation of macrophages during DN.

methodsTAB1 was inhibited using siRNA in high glucose (HG)-stimulated bone marrow-derived macrophages (BMMs) and lentiviral vector-mediated TAB1 knockdown was used in streptozotocin (STZ)-induced diabetic mice. Western blotting, flow cytometry, qRT-PCR, ELISA, PAS staining and immunohistochemical staining were used for assessment of TAB1/nuclear factor-κB (NF-κB)/hypoxia-inducible factor-1α (HIF-1α), iNOS, glycolysis, inflammation and the clinical and pathological manifestations of diabetic nephropathy.

resultsWe found that TAB1/NF-κB/HIF-1α, iNOS and glycolysis were up-regulated in BMMs under HG conditions, leading to release of further inflammatory factors, Downregulation of TAB1 could inhibit glycolysis/polarization of macrophages and inflammation in vivo and in vitro. Furthermore, albuminuria, the tubulointerstitial damage index and glomerular mesangial expansion index of STZ-induced diabetic nephropathy mice were decreased by TAB1 knockdown.

conclusionsOur results suggest that the TAB1/NF-κB/HIF-1α signaling pathway regulates glycolysis and activation of macrophages in DN.

Indexed as

Adaptor Proteins, Signal TransducingAlbuminuriaAnimalsDiabetes Mellitus, ExperimentalDiabetic NeuropathiesGene Knockdown TechniquesGlycolysisHypoxia-Inducible Factor 1, alpha SubunitMacrophage ActivationMesangial CellsMiceMice, Inbred C57BLNephritis, InterstitialNF-kappa BNitric Oxide Synthase Type IIRNA, Small InterferingAdaptor Proteins, Signal TransducingHif1a protein, mouseHypoxia-Inducible Factor 1, alpha SubunitNF-kappa BNitric Oxide Synthase Type IINos2 protein, mouseRNA, Small InterferingTab1 protein, mouseDiabetic nephropathyGlucose metabolismMacrophageTAB1

Identifiers

PMID33044562
PMCPMC7658079
OpenAlexW3092246379

What OpenQuestion holds

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Registered trials

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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.