Evidence map›Paper›PMID 31322266›Full record

ArticleMolecular medicine reports2019

Identification of driver genes and key pathways of prolactinoma predicts the therapeutic effect of genipin.

Sheng Zhong, Bo Wu, Xinhui Wang, Dandan Sun, Daqun Liu, Shanshan Jiang, Junliang Ge, Yuan Zhang, Xinrui Liu, Xiaoli Zhou and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 8 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

12 authors at 3 institutions in 1 country.

Sheng ZhongDepartment of Neurosurgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China.
Bo WuClinical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Xinhui WangClinical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Dandan SunClinical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Daqun LiuClinical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Shanshan JiangCollege of Pharmacy, Jilin University, Changchun, Jilin 130012, P.R. China.
Junliang GeClinical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Yuan ZhangClinical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Xinrui LiuDepartment of Neurosurgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China.
Xiaoli ZhouDepartment of Cell Biology, Basic Medical College, Jilin University, Changchun, Jilin 130012, P.R. China.
Rihua JinDepartment of Neurosurgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China.
Yong ChenDepartment of Neurosurgery, The First Hospital of Jilin University, Changchun, Jilin 130012, P.R. China.
Jilin University · CNFirst Hospital of Jilin University · CNJilin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of the present study was to identify the potential targets and markers for diagnosis, therapy and prognosis in patients with prolactinoma at the molecular level and to determine the therapeutic effects of genipin in prolactinoma. The gene expression profiles of GSE2175, GSE26966 and GSE36314 were obtained from the Gene Expression Omnibus database. The differentially expressed genes (DEGs) were identified after comparing between gene expression profiles of the prolactinoma tissues and normal tissues. Then, Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis and protein‑protein interaction (PPI) network analysis were conducted. In addition, in vitro, scratch assay, colony‑forming assay, Cell Counting Kit 8 (CCK8) assay and flow cytometry were performed to verify the functional effects of genipin. An aggregate of 12,695, 3,847 and 5,310 DEGs were identified from GSE2175, GSE26966 and GSE36314, respectively. The results of GO and KEGG analysis showed that the DEGs significant and important for prolactinoma were mostly involved with 'spindle pole' and 'oocyte meiosis'. A total of 20 genes were selected as hub genes with high degrees after PPI network analysis, including mitogen‑activated protein kinase 1 (MAPK1), MYC, early growth response 1 (EGR1), Bcl2 and calmodulin 1 (CALM1). CCK8 assay, colony‑forming assay and scratch assay were performed to verify the anti‑prolactinoma effect of genipin. The results of flow cytometry showed that apoptosis was increased by genipin. MAPK1, MYC, EGR1, Bcl2 and CALM1 were screened as main hub genes. Genipin upregulated the expression level of EGR1 and p21 (downstream mediator of EGR1) and EGR1, inhibited the proliferation and migration of prolactinoma cells. Genipin is a promising drug for treatment of patients with prolactinoma.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell Line, TumorGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansIridoidsMicePituitary NeoplasmsProlactinomaProtein Interaction MapsRatsTranscriptomeAntineoplastic AgentsgenipinIridoids

Identifiers

PMID31322266
PMCPMC6691206
OpenAlexW2961039001

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.