Evidence map›Paper›PMID 33847919›Full record

ArticleArchives of pharmacal research2021

Anti-thrombotic activity of phenolic acids obtained from Salvia miltiorrhiza f. alba in TNF-α-stimulated endothelial cells via the NF-κB/JNK/p38 MAPK signaling pathway.

Xianjing Zheng, Haimei Liu, Maoqiang Ma, Jianbo Ji, Faliang Zhu, Longru Sun

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of pharmacal research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.8field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 40 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Xianjing ZhengDepartment of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan, 250012, People's Republic of China.
Haimei LiuDepartment of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan, 250012, People's Republic of China.
Maoqiang MaPathology Department, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, People's Republic of China.
Jianbo JiInstitute of Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, People's Republic of China.
Faliang ZhuDepartment of Immunology, School of Medicine, Shandong University, Jinan, 250012, People's Republic of China.
Longru SunDepartment of Natural Product Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, No. 44 West Wenhua Road, Jinan, 250012, People's Republic of China. sunlr@sdu.edu.cn.ORCID http://orcid.org/0000-0002-2290-4233
Shandong University · CNShandong University of Traditional Chinese Medicine · CN

Funding

Natural Science Foundation of Shandong Province ZR2019MH088
6 · The paper itself

Abstract

Over the past 100 years, Salvia miltiorrhiza f. alba (Lamiaceae) (RSMA) roots have been used to cure thromboangiitis obliterans (TAO) in local clinics. This study aimed to confirm the anti-thrombotic efficacy of 12 phenolic acids obtained from RSMA and to clarify the possible underlying mechanisms. The results of quantitative real-time polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA) experiments demonstrated that most of the phenolic acids markedly inhibited PAI-1 protein and mRNA levels but increased t-PA protein and mRNA levels in TNF-α-induced EA.hy926 cells (P < 0.05 or 0.001), with lithospermic acid displaying the strongest effect. In vitro anticoagulation and antiplatelet aggregation assays showed that lithospermic acid and salvianolic acid B significantly prolonged prothrombin time (PT), activated partial thromboplastin time (APTT), decreased fibrinogen concentration (FIB), and inhibited platelet aggregation induced by adenosine diphosphate (ADP) in rat blood. Both lithospermic acid and salvianolic acid B markedly down-regulated the expression of factor Xa and factor IIa on the external surface of EA.hy926 cells and demonstrated significant anti-factor IIa and anti-factor Xa activity using chromogenic substrates in vitro. Western blot results revealed that both lithospermic acid and salvianolic acid B also significantly inhibited the expression of TF, p-p65, p-p38, and pJNK proteins induced by TNF-α. These results indicated that all of the phenolic acids appeared to have some anti-thrombotic activity, with salvianolic acid B and lithospermic acid markedly decreasing the chance of thrombosis by regulating the NF-κB/JNK/p38 MAPK signaling pathway in response to TNF-α.

Indexed as

AnimalsAnticoagulantsCells, CulturedCell SurvivalEndothelial CellsHumansHydroxybenzoatesJNK Mitogen-Activated Protein KinasesMAP Kinase Signaling SystemNF-kappa Bp38 Mitogen-Activated Protein KinasesProthrombin TimeRatsRats, WistarSalvia miltiorrhizaTumor Necrosis Factor-alphaAnticoagulantsHydroxybenzoatesJNK Mitogen-Activated Protein KinasesNF-kappa Bp38 Mitogen-Activated Protein Kinasesphenolic acidTumor Necrosis Factor-alphaAnti-thrombotic effectNF-κB, JNK, p38 MAPKPhenolic acidSalvia miltiorrhiza f. albaTNF-α-induced EA.hy926 cells

Identifiers

PMID33847919
OpenAlexW3155102439

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.