Evidence map›Paper›PMID 33200293›Full record

ArticleMolecular diversity2022

Synthesis and evaluation of ursolic acid-based 1,2,4-triazolo[1,5-a]pyrimidines derivatives as anti-inflammatory agents.

Tian-Yi Zhang, Chun-Shi Li, Ping Li, Xue-Qian Bai, Shu-Ying Guo, Ying Jin, Sheng-Jun Piao

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular diversity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-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

10 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Novel Substituted Azoloazines with Anticoagulant Activity.International journal of molecular sciences · 2023
    Article
  6. Exploiting the Integrated Valorization ofInternational journal of molecular sciences · 2023
    Article
  7. Review
  8. Review
  9. Article
  10. 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

7 authors at 3 institutions in 1 country.

Tian-Yi Zhang *Jilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China. tianyizhang@126.com.ORCID http://orcid.org/0000-0002-5353-1257
Chun-Shi Li *The Third People's Hospital of Dalian, Dalian, 116000, Liaoning Province, People's Republic of China.
Ping LiJilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China.
Xue-Qian BaiJilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China.
Shu-Ying GuoJilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China.
Ying JinJilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China. jinying73@126.com.
Sheng-Jun PiaoDepartment of General Surgery, Affiliated Hospital of Yanbian University, Yanji, 133000, Jilin Province, People's Republic of China. sjpiao8478@163.com.
Jilin Medical University · CNThe Third People's Hospital of Dalian City · CNYanbian University Hospital · CN

Funding

Jilin Department of Health 2019ZC007Natural Science Foundation of Jilin Province 20190201077JCThe Doctoral Foundation of Jilin Medical University JYBS2018007The Jilin Province Students' Program for Innovation and Entrepreneurship Training 202013706011
6 · The paper itself

Abstract

Here, two series of novel ursolic acid-based 1,2,4-triazolo[1,5-a]pyrimidines derivatives were synthesized and screened for their anti-inflammatory activity by evaluating their inhibition effect of using LPS-induced inflammatory response in RAW 264.7 macrophages in vitro; the effects of different concentrations of the compounds on the secretion of nitric oxide (NO) and inflammatory cytokines including TNF-α and IL-6 were evaluated. Their toxicity was also assessed in vitro. Results showed that the most prominent compound 3 could significantly decrease production of the above inflammatory factors. Docking study was performed for the representative compounds 3, UA, and Celecoxib to explain their interaction with cyclooxygenase-2 (COX-2) receptor active site. In vitro enzyme study implied that compound 3 exerted its anti-inflammatory activity through COX-2 inhibition.

Indexed as

Anti-Inflammatory AgentsPyrimidinesCyclooxygenase 2LipopolysaccharidesMolecular Docking SimulationStructure-Activity RelationshipTriterpenesUrsolic AcidAnti-Inflammatory AgentsCyclooxygenase 2LipopolysaccharidesPyrimidinesTriterpenesUrsolic AcidAnti-inflammatory activityCOX-2 inhibitionMolecular modelingUrsolic acid

Identifiers

PMID33200293
OpenAlexW3105285173

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.