Evidence map›Paper›PMID 33162789›Full record

ArticleInternational journal of medical sciences2020

Resistant dextrin reduces obesity and attenuates adipose tissue inflammation in high-fat diet-fed mice.

Qiuyue Hu, Yao Lu, Fan Hu, Sunyue He, Xiaoyuan Xu, Yixin Niu, Hongmei Zhang, Xiaoyong Li, Qing Su

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 18% 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, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Obesity and Male Reproduction: Do Sirtuins Play a Role?International journal of molecular sciences · 2022
    Review
  9. Review
  10. Seminal Plasma Proteomic Biomarkers of Oxidative Stress.International journal of molecular sciences · 2020
    Review
  11. 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

9 authors at 1 institution in 1 country.

Qiuyue HuDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Yao LuDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Fan HuDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Sunyue HeDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Xiaoyuan XuDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Yixin NiuDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Hongmei ZhangDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Xiaoyong LiDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
Qing SuDepartment of Endocrinology, Xinhua Hospital, Shanghai JiaoTong University School of Medicine, 1665 Kongjiang Road, Shanghai 200092, China.
XinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resistant dextrin (RD), a short chain glucose polymer, has been shown to improve type 2 diabetes mellitus (T2DM) in clinical studies. However, the improvement of adipose tissue inflammation and specific mechanisms of RD supplementation in obesity have not been fully investigated. Therefore, we examined whether RD attenuates obesity and adipose tissue inflammation in high-fat diet (HFD)-fed mice. Male C57BL/6 mice were fed a chow diet, a HFD or a HFD with RD supplementation for 12 weeks. Body weight (BW), fasting blood glucose (FBG), epididymal fat accumulation, serum total triglyceride (TG), free fatty acid (FFA) and inflammatory cytokine levels (TNF-α, IL-1β, IL-6, IL-10) were measured. Inflammation markers and macrophage infiltration in epididymal adipose tissue were observed. After 12 weeks of intervention, the body weight gain of mice in RD supplementation group was less than that in HFD group. FBG, epididymal fat accumulation, serum TG and FFA levels were reduced in RD supplementation group compared with HFD group. Moreover, serum and mRNA levels of IL-6 were significantly reduced in the RD supplementation group. In addition, RD supplementation reduced macrophage infiltration, regulated polarization of macrophage and inhibited NF-κB signaling in epididymal adipose tissue. In conclusion, RD reduces obesity and attenuates adipose tissue inflammation in HFD-fed mice, and the inhibition of NF-κB signaling may be a presumed mechanism for its effects.

Indexed as

Dietary SupplementsAdipose TissueAnimalsBody WeightDextrinsDiet, High-FatDisease Models, AnimalHumansInflammationMaleMiceNF-kappa BObesitySignal TransductionDextrinsNF-kappa BAdipose tissue inflammationNF-κB signaling pathwayObesityResistant dextrin

Identifiers

PMID33162789
PMCPMC7645326
OpenAlexW3088179894

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.