Evidence map›Paper›PMID 30637573›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2019

Cinnamon Polyphenol Extract and Insulin Regulate Diacylglycerol Acyltransferase Gene Expression in Mouse Adipocytes and Macrophages.

Heping Cao, Kandan Sethumadhavan, Ke Li, Stephen M Boue, Richard A Anderson

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  3. Identification ofMolecules (Basel, Switzerland) · 2022
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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

5 authors at 2 institutions in 2 countries.

Heping CaoU.S. Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd, New Orleans, LA, 70124, USA. Heping.Cao@ars.usda.gov.ORCID http://orcid.org/0000-0002-0958-1468
Kandan SethumadhavanU.S. Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd, New Orleans, LA, 70124, USA.
Ke LiModern Research Center for Traditional Chinese Medicine and Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China.
Stephen M BoueU.S. Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd, New Orleans, LA, 70124, USA.
Richard A AndersonPolyChrom Technology, LLC, Edgewater, MD, 21037, USA.
Agricultural Research Service · USShanxi University · CN

Funding

Agricultural Research Service 6054-41000-103-00-D
6 · The paper itself

Abstract

Cinnamon polyphenol extract (CPE) improves people with insulin resistance. The objective was to investigate CPE and insulin on diacylglycerol acyltransferase (DGAT) gene expression important for lipid biosynthesis and compared it to anti-inflammatory tristetraprolin/zinc finger protein 36 (TTP/ZFP36) gene expression known to be regulated by both agents. Mouse 3T3-L1 adipocytes and RAW264.7 macrophages were treated with insulin and CPE followed by qPCR evaluation of DGAT and TTP mRNA levels. Insulin decreased DGAT1 and DGAT2 mRNA levels in adipocytes but had no effect on DGAT1 and increased DGAT2 mRNA levels 3-fold in macrophages. Insulin increased TTP mRNA levels 3-fold in adipocytes but had no effect in macrophages. CPE effect on DGAT1 gene expression was minimal but increased DGAT2 mRNA levels 2-4 fold in adipocytes and macrophages. CPE increased TTP mRNA levels 2-7 fold in adipocytes and macrophages. We conclude that CPE and insulin exhibited overlapping and independent effects on DGAT and TTP gene expression and suggest that CPE and insulin have profound effects on fat biosynthesis and inflammatory responses.

Indexed as

3T3-L1 CellsAdipocytesAnimalsCinnamomum zeylanicumDiacylglycerol O-AcyltransferaseGene Expression RegulationHumansInsulin ResistanceMacrophagesMicePlant ExtractsPolyphenolsRAW 264.7 CellsRNA, MessengerTristetraprolinDiacylglycerol O-AcyltransferasePlant ExtractsPolyphenolsRNA, MessengerTristetraprolinZfp36 protein, mouseAdipocyteCinnamon polyphenol extractDiacylglycerol acyltransferasesGene expressionInflammationMacrophageTristetraprolin

Identifiers

PMID30637573
OpenAlexW2910360275

What OpenQuestion 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 OpenQuestion graph.