Evidence map›Paper›PMID 37456843›Full record

ArticleiScience2023

Differential effects of sugar and fat on adipose tissue inflammation.

Tracey Avequin, Kin H Lau, Althea N Waldhart, Hannah Guak, Holly Dykstra, Connie Krawczyk, Ning Wu

Open access · goldAbstract read
In one paragraph

Article in iScience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 85% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Tracey AvequinVan Andel Institute, Grand Rapids, MI 49503, USA.
Kin H LauVan Andel Institute, Grand Rapids, MI 49503, USA.
Althea N WaldhartVan Andel Institute, Grand Rapids, MI 49503, USA.
Hannah GuakDepartment of Pediatrics, University of Michigan, Ann Arbor, MI 48109, USA.
Holly DykstraVan Andel Institute, Grand Rapids, MI 49503, USA.
Connie KrawczykVan Andel Institute, Grand Rapids, MI 49503, USA.
Ning WuVan Andel Institute, Grand Rapids, MI 49503, USA.
Van Andel Institute · USUniversity of Michigan · US

Funding

Analyzing the role of TXNIP as a universal regulator of glucose transportR01GM120129 · NIGMS · VAN ANDEL RESEARCH INSTITUTE · PI WU, NING · 2017 to 2021
$2.0M
NIGMS NIH HHS R01 GM120129
6 · The paper itself

Abstract

Obese individuals experience low grade inflammation initiated within their adipose tissue. However, the early events that lead to the release of these inflammatory factors from adipose tissue are poorly characterized. To separate glucose effects from lipid effects on adipose tissue, we used an adipose-specific TXNIP knockout model where excess basal glucose influx into adipocytes led to modest increase in adiposity without using high fat diet. We found an uncoupling of two events that are generally presumed to be coregulated: (1) an increase of adipose tissue macrophage (ATM) number; and (2) pro-inflammatory activation of ATMs. These two events are associated with different triggering signals: elevated free fatty acids output and extracellular matrix remodeling with increased ATM number, whereas decreased adiponectin level with activated ATM. This separation reflects non-overlapping pathways regulated by glucose and lipids in adipocytes, and neither group alone is sufficient to elicit the full inflammatory response in adipose tissue.

Indexed as

Cell biologyEndocrinologyImmunology

Identifiers

PMID37456843
PMCPMC10338233
OpenAlexW4381249379

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.