Evidence map›Paper›PMID 30889894›Full record

ArticleNutrients2019

Tartary Buckwheat Extract Attenuated the Obesity-Induced Inflammation and Increased Muscle PGC-1a/SIRT1 Expression in High Fat Diet-Induced Obese Rats.

Seog-Young Kim, Mak-Soon Lee, Eugene Chang, Sunyoon Jung, Hyunmi Ko, Eunyoung Lee, Soojin Lee, Chong-Tai Kim, In-Hwan Kim, Yangha Kim

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Effects of different diets used to induce obesity/metabolic syndrome on bladder function in rats.American journal of physiology. Regulatory, integrative and comparative physiology · 2023
    Article
  8. Article
  9. CombinedNutrients · 2022
    Article
  10. Review
  11. Article
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 at 2 institutions in 1 country.

Seog-Young KimDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. saraha9390@gmail.com.
Mak-Soon LeeDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. troph@hanmail.net.
Eugene ChangDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. eugenics77@hotmail.com.
Sunyoon JungDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. cococosy@naver.com.
Hyunmi KoDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. commi801@naver.com.
Eunyoung LeeDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. sheep1209@naver.com.
Soojin LeeDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. alicesujin@naver.com.
Chong-Tai KimR&D Center, EastHill Corporation, Gwonseon-gu, Suwon-si, Gyeonggi-do 16642, Korea. ctkim@ieasthill.com.
In-Hwan KimDepartment of Integrated Biomedical and Life Sciences, Korea University, Seoul 02841, Korea. k610in@korea.ac.kr.
Yangha KimDepartment of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea. yhmoon@ewha.ac.kr.
Ewha Womans University · KRKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is intimately related to a chronic inflammatory state, with augmentation of macrophage infiltration and pro-inflammatory cytokine secretion in white adipose tissue (WAT) and mitochondrial dysfunction in skeletal muscle. The specific aim of this study is to evaluate effects of tartary buckwheat extract (TB) on obesity-induced adipose tissue inflammation and muscle peroxisome proliferator-activated receptor-γ coactivator (PGC)-1α/sirtulin 1 (SIRT1) pathway in rats fed a high-fat diet. Sprague-Dawley rats were divided into four groups and fed either a normal diet (NOR), 45% high-fat diet (HF), HF + low dose of TB (TB-L; 5 g/kg diet), or HF + high dose of TB (TB-H; 10 g/kg diet) for 13 weeks. TB significantly reduced adipose tissue mass with decreased adipogenic gene expression of PPAR-γ and aP2. Serum nitric oxide levels and adipose tissue macrophage M1 polarization gene markers, such as iNOS, CD11c, and Arg1, and pro-inflammatory gene expression, including TNF-α, IL-6, and MCP-1, were remarkably downregulated in the TB-L and TB-H groups. Moreover, TB supplementation increased gene expression of PGC-1α and SIRT1, involved in muscle biogenesis and function. These results suggested that TB might attenuate obesity-induced inflammation and mitochondrial dysfunction by modulating adipose tissue inflammation and the muscle PGC-1α/SIRT1 pathway.

Indexed as

FagopyrumAdipose TissueAnimalsCytokinesDiet, High-FatDown-RegulationInflammationMacrophagesMaleMuscle, SkeletalNitric OxideObesityPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPhytotherapyPlant ExtractsRats, Sprague-DawleyCytokinesNitric OxidePeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPlant ExtractsPpargc1a protein, ratSirt1 protein, ratSirtuin 1adipose tissue macrophageinflammationobesityPGC-1αSIRT1skeletal muscletartary buckwheat extract

Identifiers

PMID30889894
PMCPMC6471111
OpenAlexW2921946673

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.