Evidence map›Paper›PMID 32266697›Full record

ArticleObesity surgery2020

Sleeve Gastroplasty Combined with the NLRP3 Inflammasome Inhibitor CY-09 Reduces Body Weight, Improves Insulin Resistance and Alleviates Hepatic Steatosis in Mouse Model.

Kangyue Sun, Jing Wang, Zhixian Lan, Ling Li, Yadong Wang, Aimin Li, Side Liu, Yue Li

Abstract read
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Article in Obesity surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-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

15 citing papers in PubMed, 23 citations in OpenAlex.

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  7. Pharmacotherapy of Liver Fibrosis and Hepatitis: Recent Advances.Pharmaceuticals (Basel, Switzerland) · 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

8 authors at 3 institutions in 2 countries.

Kangyue Sun *Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Jing Wang *Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Zhixian LanDepartment of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Ling LiDivision of Gastroenterology and Hepatology, The Johns Hopkins School of Medicine, Baltimore, MD, USA.
Yadong WangDepartment of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Aimin LiDepartment of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Side LiuDepartment of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China. liuside2011@163.com.
Yue LiDepartment of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China. liyue_1989919@126.com.
Nanfang Hospital · CNSouthern Medical University · CNJohns Hopkins Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEndoscopic sleeve gastroplasty (ESG) has been suggested to be effective for treating obesity and its related non-alcoholic fatty liver disease (NAFLD). A small molecule named CY-09 is the selective inhibitor of the NOD-like receptor pyrin domain-containing protein 3 (NLRP3) inflammasome. We aim to investigate whether a surgery imitating ESG combined with CY-09 is more effective for treatment of obesity and NAFLD in a mouse model. MATERIAL AND

methodsForty mice were randomly divided into a control group (n = 5) and an NAFLD group (n = 35) fed by high-fat diet (HFD). The NAFLD mice were randomly assigned to the following groups at the timepoint of 19 weeks: (1) sham surgery; (2) surgery; (3) the combination of surgery with CY-09 injection. NAFLD activity score (NAS) was used for histological evaluation of steatosis. We also detected fasting glucose and insulin to measure the homeostasis model assessment of insulin resistance (HOMA-IR).

resultsHFD resulted in significant obesity and metabolic disorders, indicating successful modelling of obesity and NAFLD. The combination therapy resulted in significantly lower body weight than surgery alone at the end of the 8-week follow-up (40.4 ± 4.8 vs. 45.0 ± 2.2 g, P = 0.025). Furthermore, more dramatic improvements in HOMA-IR (5.8 ± 1.1 vs. 12.2 ± 2.1 mmol mIU L

conclusionsSurgery imitating ESG combined with CY-09 reduces body weight, improves insulin resistance and alleviates hepatic steatosis. The combination therapy may be a promising method for treating obesity and NAFLD.

Indexed as

GastroplastyInsulin ResistanceNon-alcoholic Fatty Liver DiseaseObesity, MorbidAnimalsDiet, High-FatInflammasomesLiverMiceMice, Inbred C57BLNLR Family, Pyrin Domain-Containing 3 ProteinInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseCY-09Endoscopic sleeve gastroplastyNAFLDNLRP3 inflammasome

Identifiers

PMID32266697
OpenAlexW3014749471

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.