Evidence map›Paper›PMID 31272370›Full record

ArticleBMC immunology2019

Association of proinflammatory genes expression with serum interleukin 1β and free fatty acids in metabolically healthy and unhealthy abdominally obese individuals: a case-control study.

Parichehr Amiri, Behzad Baradaran, Maryam Saghafi-Asl, Mahsa Naghizadeh, Dariush Shanehbandi, Nahid Karamzad, Sepideh Zununi Vahed

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. The Association of Inflammatory Markers, IL-1International journal of clinical practice · 2022
    Article
  4. 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

7 authors at 2 institutions in 1 country.

Parichehr AmiriStudent Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.
Behzad BaradaranImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Maryam Saghafi-AslImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. saghafiaslm@gmail.com.
Mahsa NaghizadehStudent Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.
Dariush ShanehbandiImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Nahid KaramzadDepartment of Public Health, School of Nursing and Midwifery, Maragheh University of Medical Sciences, Maragheh, Iran.
Sepideh Zununi VahedKidney Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Tabriz University of Medical Sciences · IRUniversity of Maragheh · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProinflammatory genes are highly expressed in several metabolic disorders associated with obesity. But it is not clarified whether gene expression levels and downstream inflammatory markers are related to the metabolic state or the presence of obesity. Hence, the present study aimed to compare Toll-Like Receptor 2 (TLR2), Myeloid Differentiation Factor 88 (MyD88), and NFĸB mRNA expression levels between metabolically healthy abdominally obese (MHAO) and metabolically unhealthy abdominally obese (MUAO) individuals.

resultsWe compared mRNA expression levels of the genes as well as serum FFAs and IL-1β in MUAO (n = 36) and MHAO (n = 34) groups. Serum FBS, TG, and HDL-C in addition to systolic and diastolic blood pressure were significantly higher in MUAO than MHAO groups (p < 0.05). The odds of MUAO was significantly decreased with high HDL-C (OR = 0.22, 95%CI: 0.08-0.63) and increased with high FBS (OR = 7.04, 95%CI: 1.42-34.69) and TG (OR = 30.55, 95%CI: 7.48-60.67). There were no significant differences in proinflammatory genes as well as serum FFAs and IL-1β between the two groups. No associations were found between the genes expression and serum markers. However, NFĸB expression was significantly correlated with TLR2 and MyD88 (r = 0.747; p < 0.001). Significant correlations were also noticed between TLR2 and MyD88 expression as well as between serum FFAs and IL-1β in each group (p < 0.001).

conclusionSerum concentration of IL-1β, FFAs, and mRNA expression levels of TLR2, MyD88, and NFĸB may be resulted from abdominal obesity and not be related to the presence or absence of metabolic health.

Indexed as

AdultCase-Control StudiesFatty Acids, NonesterifiedFemaleGene ExpressionHumansInflammationInterleukin-1betaMaleMetabolic DiseasesMyeloid Differentiation Factor 88NF-kappa BObesity, AbdominalRNA, MessengerToll-Like Receptor 2Fatty Acids, NonesterifiedIL1B protein, humanInterleukin-1betaMYD88 protein, humanMyeloid Differentiation Factor 88NF-kappa BRNA, MessengerTLR2 protein, humanToll-Like Receptor 2Abdominal obesityMyeloid differentiation Factor88Nuclear factor kappa B, interleukin-1betaToll like receptor2

Identifiers

PMID31272370
PMCPMC6611037
OpenAlexW2954582344

What OpenQuestion holds

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LicenceCC BY
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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.