Evidence map›Paper›PMID 31955303›Full record

ArticleAMB Express2020

Mangiferin suppresses human metastatic osteosarcoma cell growth by down-regulating the expression of metalloproteinases-1/2 and parathyroid hormone receptor 1.

Jifeng Wen, Yong Qin, Chao Li, Xiankui Dai, Tong Wu, Wenzhe Yin

Open access · goldAbstract read
In one paragraph

Article in AMB Express, 2020. 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
2.7field-weighted citation impact, top 10% 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, 14 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.

Jifeng WenDepartment of Gastroenterology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Yong QinDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Xuefu Road 246, Nangang District, Harbin, Heilongjiang, China.
Chao LiDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Xuefu Road 246, Nangang District, Harbin, Heilongjiang, China.
Xiankui DaiDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Xuefu Road 246, Nangang District, Harbin, Heilongjiang, China.
Tong WuDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Xuefu Road 246, Nangang District, Harbin, Heilongjiang, China.
Wenzhe YinDepartment of Orthopedics, The Second Affiliated Hospital of Harbin Medical University, Xuefu Road 246, Nangang District, Harbin, Heilongjiang, China. BenitaHarrisuom@yahoo.com.
Second Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study evaluates the protective effect of mangiferin on osteosarcoma cell proliferation and metastasis. Saos-2 and U2OS cells were treated with mangiferin (25, 50, 75 and 100 µM) for 72 h. Mangiferin reduced the cell viability, invasion, and cell adhesion and migration rate. Matrix metalloproteinases-2/9 (MMP-2/9) mRNA expression was reduced significantly, while the levels of tissue inhibitors of metalloproteinases-1/2 (TIMP-1/2) were elevated in Saos-2 and U2OS cells. Mangiferin treatment significantly reduced parathyroid hormone receptor 1 (PTHR1) mRNA and protein expression by more than 0.5-fold in both osteosarcoma cells. In addition, the immunofluorescent analysis also showed decreased PTHR1 expression following treatment with mangiferin. In summary, we have demonstrated that treatment with mangiferin reduces cell viability, proliferation, invasion, adhesion and migration, and induces apoptosis of osteosarcoma cells. Therefore, treatment with mangiferin can be effective agent in inhibiting growth and inducing apoptosis in osteosarcoma cells. Our experimental results provide evidence for the therapeutic effect of mangiferin in osteosarcoma cells.

Indexed as

AdhesionMangiferinmRNAOsteosarcomaProliferation

Identifiers

PMID31955303
PMCPMC6969878
OpenAlexW3013580705

What OpenQuestion holds

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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.