Evidence map›Paper›PMID 24515384›Full record

ArticleMolecular biology reports2014

Matrine inhibits the growth of retinoblastoma cells (SO-Rb50) by decreasing proliferation and inducing apoptosis in a mitochondrial pathway.

Qingliang Shao, Xiaxia Zhao, Li Yao

Abstract read
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Article in Molecular biology reports, 2014. 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
1.0field-weighted citation impact, top 24% 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, 16 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

3 authors at 2 institutions in 1 country.

Qingliang ShaoDepartment of Pediatrics, The Second Affiliated Hospital of Harbin Medical University, 148 Baojian Street, Nangang District, Harbin, 150081, Heilongjiang, China.
Xiaxia Zhao
Li Yao
Harbin Medical University · CNSecond Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Matrine, one of the main active components of extracts from the dry roots of Sophora flavescens, has potent anti-tumor activity in vitro and in vivo. Here, we investigated the apoptosis in matrine-treated retinoblastoma cells. The results showed that matrine could inhibit cell proliferation and induce apoptosis in a dose- and time-dependent manner. Further investigation revealed that a disruption of mitochondrial transmembrane potential and an up-regulation of reactive oxygen species in matrine-treated cells. By western blot analysis, we found that the up-regulation of cleaved Apaf-1, cleaved caspase-3, cleaved caspase-9, cleaved caspase-7, Bax/Bcl-2, varying with different concentration of matrine. These protein interactions may play a pivotal role in the regulation of apoptosis. Taken together, these results overall indicate that matrine could be used as an effective anti-tumor agent in therapy of retinoblastoma targets the caspase-dependent signaling pathway.

Indexed as

AlkaloidsApoptosisApoptosis Regulatory ProteinsCaspasesCell Line, TumorCell ProliferationDose-Response Relationship, DrugHumansMatrinesMembrane Potential, MitochondrialMitochondriaQuinolizinesReactive Oxygen SpeciesRetinoblastomaSignal TransductionAlkaloidsApoptosis Regulatory ProteinsCaspasesMatrinesQuinolizinesReactive Oxygen Species

Identifiers

PMID24515384
OpenAlexW2153720573

What OpenQuestion holds

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Registered trials

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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.