Evidence map›Paper›PMID 37493797›Full record

SynthesisEuropean journal of clinical pharmacology2023

Dipeptidyl-peptidase-4 inhibitors have anti-inflammatory effects in patients with type 2 diabetes.

Dengpiao Xie, Qiqi Wang, Wei Huang, Liangbin Zhao

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in European journal of clinical pharmacology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
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  5. Review
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  8. Review
  9. Bone: A Neglected Endocrine Organ?Journal of clinical medicine · 2024
    Review
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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.

Dengpiao Xie *Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, China.
Qiqi Wang *Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, China.
Wei HuangHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, China. huangwei254652468@163.com.
Liangbin ZhaoHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, China. zlb31928856@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsSystematic low-grade inflammation is considered to be an important factor leading to the development of T2DM and the progression of its complications. Dipeptidyl-peptidase-4 (DPP-4) inhibitors show potential anti-inflammatory effects in patients with T2DM. This meta-analysis aimed to evaluate the anti-inflammatory effects of DPP-4 inhibitors in patients with T2DM.

methodsA comprehensive search was performed in PubMed, Web of Science, Embase, and Cochrane Central Register of Controlled Trials to identify randomized controlled trials that assess the anti-inflammatory effects of DPP-4 inhibitors. Quantitative data analysis was conducted by a random-effects model. Sensitivity analyses were conducted to determine the robustness of the pooled results.

resultsTwenty-two studies with 1595 patients with T2DM were included. Pooled results showed that DPP-4 inhibitor therapy was significantly associated with the reduction of C-reactive protein (CRP) (SMD, - 0.56, p < 0.01), TNF-α (SMD, - 1.69, p < 0.01), IL-6 (SMD, - 0.67, p < 0.01), and IL-1β (WMD, - 8.21 pg/ml, p < 0.01). Leave-one-out meta-analysis showed no significant change in the pooled results of CRP and TNF-α.

conclusionThis meta-analysis demonstrated that DPP-4 inhibitors can significantly attenuate low-grade inflammatory state in patients with T2DM. In addition to improving glycemic control, DDP-4 inhibitors might offer extra therapeutic value by controlling inflammation.

Indexed as

Diabetes Mellitus, Type 2Dipeptidyl-Peptidase IV InhibitorsAnti-Inflammatory AgentsDipeptidyl-Peptidases and Tripeptidyl-PeptidasesHumansHypoglycemic AgentsInflammationTumor Necrosis Factor-alphaAnti-Inflammatory AgentsDipeptidyl-Peptidase IV InhibitorsDipeptidyl-Peptidases and Tripeptidyl-PeptidasesHypoglycemic AgentsTumor Necrosis Factor-alphaDipeptidyl-peptidase-4 inhibitorsInflammationMeta-analysisType 2 diabetes mellitus

Identifiers

What Socratic 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 Socratic graph.