Evidence mapPaperPMID 27904436Full record

ArticleJournal of inflammation (London, England)2016

Effects of metformin on blood and urine pro-inflammatory mediators in patients with type 2 diabetes.

Wei Chen, Xiaojie Liu, Shandong Ye

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Metformin monotherapy for adults with type 2 diabetes mellitus.The Cochrane database of systematic reviews · 2020 · on this map
    Pooled it
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  11. Effect ofMedical archives (Sarajevo, Bosnia and Herzegovina) · 2023
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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

3 authors at 3 institutions in 1 country.

Wei ChenSchool of Medicine, Shandong University, Jinan, Shandong China ; Department of Nephrology, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei, Anhui China.
Xiaojie LiuDepartment of Cadre Wards, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei, Anhui China.
Shandong YeDepartment of Endocrinology, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei, Anhui 230001 People's Republic of China.
Anhui Medical University · CNAnhui Provincial Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetformin has been used for the treatment of type 2 diabetes by suppressing hepatic gluconeogenesis. It has been shown that the subclinical inflammatory responses play important roles in the pathogenesis of type 2 diabetes. In the present study, we determined the effects of metformin on the levels of pro-inflammatory cytokines (i.e., IL-6, TNF-α, and MCP-1) and anti-inflammatory mediator IL-10 in blood and urine of patients with type 2 diabetes. There were 210 patients with type 2 diabetes, which were randomized into metformin (

resultsWe found that metformin reduced the levels of IL-6 in blood and MCP-1 in urine, but increased IL-10 levels in blood of patients with type 2 diabetes. There were no significant differences of TNF-α between metformin and non-metformin groups. Furthermore, compared to individual drug treatment, metformin significantly reduced the levels of serum IL-6 and TNF-α, as well as urine MCP-1. When the patients were stratified based on the durations and doses of metformin, we found that there was only change (i.e., increase) in serum IL-10 levels in patients with metformin for more than 1 year compared to treatment for less than 1 year. Metformin (1.5 g) treatment reduced the urinary levels of MCP-1 as compared with dose of 1.0 g in patients with type 2 diabetes.

conclusionMetformin reduces inflammatory responses without influence on renal function in type 2 diabetic patients.

Indexed as

DiabetesHypertensionInflammatory responsesMetforminRenal function

Identifiers

PMID27904436
PMCPMC5122147
OpenAlexW2550868627

What Socratic holds

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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.