Evidence map›Paper›PMID 25511621›Full record

ReviewFrontiers of medicine2015

Beneficial metabolic activities of inflammatory cytokine interleukin 15 in obesity and type 2 diabetes.

Jianping Ye

Open access · greenAbstract readReview
In one paragraph

Review in Frontiers of medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 67 citations in OpenAlex.

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  11. Frontiers in immunology · 2024
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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

1 author at 1 institution in 1 country.

Jianping YeAntioxidant and Gene Regulation Laboratory, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, 70808, USA, yej@pbrc.edu.
Louisiana State University System · US

Funding

Mechanism of IKK in FFA-associated Insulin ResistanceR01DK068036 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI YE, JIANPING · 2004 to 2013
$2.7M
Adipose Tissue Hypoxia and Inflammation in ObesityR01DK085495 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI YE, JIANPING · 2010 to 2013
$1.3M
Regulation of Energy Expenditure by NF-kBR56DK068036 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI YE, JIANPING · 2009 to 2015
$296k
NIDDK NIH HHS DK068036NIDDK NIH HHS DK085495NIDDK NIH HHS R01 DK068036NIDDK NIH HHS R01 DK085495NIDDK NIH HHS R56 DK068036
6 · The paper itself

Abstract

In obesity, chronic inflammation is believed to induce insulin resistance and impairs adipose tissue function. Although this view is supported by a large body of literature, it has been challenged by growing evidence that pro-inflammatory cytokines may favor insulin sensitivity through induction of energy expenditure. In this review article, interleukin 15 (IL-15) is used as a new example to explain the beneficial effects of the proinflammatory cytokines. IL-15 is secreted by multiple types of cells including macrophages, neutrophils and skeletal muscle cells. IL-15 expression is induced in immune cells by endotoxin and in muscle cells by physical exercise. Its transcription is induced by transcription factor NF-κB. IL-15 binds to its receptor that contains three different subunits (α, β and γ) to activate JAK/STAT, PI3K/Akt, IKK/NF-κB and JNK/AP1 pathways in cells. In the regulation of metabolism, IL-15 reduces weight gain without inhibiting food intake in rodents. IL-15 suppresses lipogenesis, stimulates brown fat function, improves insulin sensitivity through weight loss and energy expenditure. In human, circulating IL-15 is negatively associated with body weight. In the immune system, IL-15 stimulates proliferation and differentiation of T cells, NK cells, monocytes and neutrophils. In the anti-obesity effects of IL-15, T cells and NK cells are not required, but leptin receptor is required. In summary, evidence from human and rodents supports that the pro-inflammatory cytokine IL-15 may enhance energy expenditure to protect the body from obesity and type 2 diabetes. The mechanism of IL-15 action remains to be fully uncovered in the regulation of energy expenditure.

Indexed as

AnimalsDiabetes Mellitus, Type 2HumansInflammationInterleukin-15ObesityRatsInterleukin-15

Identifiers

PMID25511621
PMCPMC4559335
OpenAlexW2065202890

What OpenQuestion holds

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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 OpenQuestion graph.