Evidence map›Paper›PMID 38886355›Full record

ArticleNutrition & diabetes2024

Mediating effect of adiponectin between free fatty acid and tumor necrosis factor-α in patients with diabetes.

Zhang Xia, Shulong Shi, Xiaoqing Ma, Feng Li, Xinya Li, Herbert Y Gaisano, Mingyang Zhao, Yuhao Li, Yan He, Jiajia Jiang

Abstract read
In one paragraph

Article in Nutrition & diabetes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
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

10 authors.

Zhang Xia *Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China.
Shulong Shi *Department of Endocrinology, Jining No. 1 People's Hospital, Jining, Shandong, China.
Xiaoqing MaDepartment of Endocrinology, Jining No. 1 People's Hospital, Jining, Shandong, China.
Feng LiDepartment of Endocrinology, Jining No. 1 People's Hospital, Jining, Shandong, China.
Xinya LiDepartment of Endocrinology, Jining No. 1 People's Hospital, Jining, Shandong, China.
Herbert Y GaisanoDepartments of Medicine and Physiology, University of Toronto, Toronto, ON, Canada.
Mingyang ZhaoDepartment of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China.
Yuhao LiDepartment of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China.
Yan HeDepartment of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China. yanhe12201220@163.com.ORCID 0000-0002-6496-8016
Jiajia JiangInstitute for Chronic Disease Management, Jining No. 1 People's Hospital, Jining, Shandong, China. jiajiajiang1989@163.com.ORCID 0000-0001-7954-7727

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82073648
6 · The paper itself

Abstract

BACKGROUND/

objectivesIncreased free fatty acid (FFA) promotes adiponectin secretion in healthy subjects and induces inflammation in diabetes. Given the potential pro-inflammatory role of adiponectin in "adiponectin paradox", we performed this study in patients with type 2 diabetes mellitus (T2DM) to assess the association of FFA with adiponectin and to investigate whether adiponectin mediates FFA-related inflammation.

methodsThis cross-sectional study consisted of adult patients with T2DM. FFA, adiponectin, and tumor necrosis factor-α (TNF-α) were assayed from fasting venous blood after overnight fasting for at least 8 h. Multivariable linear regression analysis and restricted cubic splines (RCS) analysis were performed to identify the association between FFA and adiponectin. Mediation analysis was performed to determine the mediating effect of adiponectin on the association between FFA and TNF-α.

resultsThis study included 495 participants, with 332 males (67.1%) and a mean age of 47.0 ± 11.2 years. FFA was positively associated with adiponectin (b = 0.126, 95%CI: 0.036-0.215, P = 0.006) and was the main contributor to the increase of adiponectin (standardized b = 0.141). The RCS analysis demonstrated that adiponectin increased with FFA when FFA was less than 0.7 mmol/L but did not further increase thereafter (P

conclusionsIn patients with T2DM, FFA was positively associated with adiponectin when FFA was less than 0.7 mmol/L. Elevated adiponectin mediated FFA-related inflammation. This study may provide insights into the pro-inflammatory effect of adiponectin in T2DM.

Indexed as

AdiponectinDiabetes Mellitus, Type 2Fatty Acids, NonesterifiedTumor Necrosis Factor-alphaAdultCross-Sectional StudiesFemaleHumansInflammationMaleMiddle AgedAdiponectinADIPOQ protein, humanFatty Acids, NonesterifiedTumor Necrosis Factor-alpha

Identifiers

PMID38886355
PMCPMC11183252

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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 Socratic graph.