Evidence map›Paper›PMID 28656088›Full record

ArticleIranian journal of basic medical sciences2017

Effects of berberine on the secretion of cytokines and expression of genes involved in cell cycle regulation in THP-1 monocytic cell line.

Saeed Mohammadi, Fakhri Sadat Seyedhoseini, Jahanbakhsh Asadi, Yaghoub Yazdani

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In one paragraph

Article in Iranian journal of basic medical sciences, 2017. 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
2.1field-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

10 citing papers in PubMed, 18 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

4 authors at 1 institution in 1 country.

Saeed MohammadiStudent Research Committee and Department of Molecular Medicine, School of Advanced Technologies in Medicine, Golestan University of Medical Sciences, Gorgan, Iran.
Fakhri Sadat SeyedhoseiniInfectious Diseases Research Center and Laboratory Science Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
Jahanbakhsh AsadiDepartment of Clinical Biochemistry, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran.
Yaghoub YazdaniInfectious Diseases Research Center and Laboratory Science Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
Golestan University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCurrent acute myeloid leukemia (AML) therapeutic strategies have irreversible side-effects. Berberine (BBR) is an isoquinoline alkaloid, which has been known as an aryl hydrocarbon receptor (AhR) ligand. AhR is a cytoplasmic receptor, which is involved in the regulation of cellular and immune responses. Here, we investigated the expression profile of genes involved in the cell cycle and different cytokines upon BBR-mediated AhR activation on AML THP-1 cell line. MATERIALS AND

methodsTHP-1 cells and normal monocytes were treated with different concentrations of BBR (10 μM, 25 μM, 50 μM, and 100 μM) for 24 and 48 hr. The cell viability was measured by MTT assay. Real-time RT-PCR was conducted to evaluate the expression of AhR, cytochrome P450 1A1 (CYP1A1), interleukin 1 beta (IL1β), p21, p27, cyclin-dependent kinase 2 (CDK2) and p53. Cellular expression of AhR was also assessed using immunofluorescence method. ELISA was used to determine the level of IL-10 and IL-12 cytokines.

resultsBBR inhibits the proliferation of THP-1 cells in a dose- and time-dependent manner with minimal toxicity on normal monocytes. Phorbol 12-myristate 13-acetate (PMA) treatment increased the cellular expression of AhR. The AhR target genes (CYP1A1, IL1β) were overexpressed upon BBR treatment. BBR downregulated Cdk2 and upregulated p21, p27 and p53 genes in THP-1 cells. IL-10 was significantly increased upon BBR treatment, while IL-12 was not significantly changed in all combinations.

conclusionBBR could be introduced as an effective chemotherapeutic agent against AML by giving rise to the expression of CDK inhibitors and anti-inflammatory cytokines and downregulation of CDK2.

Indexed as

Acute myeloid leukemiaAryl hydrocarbon receptorBerberineCell cycle regulationTHP-1

Identifiers

PMID28656088
PMCPMC5478781
OpenAlexW2717787499

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.