Evidence map›Paper›PMID 31351462›Full record

ArticleBMC cancer2019

Genipin induces mitochondrial dysfunction and apoptosis via downregulation of Stat3/mcl-1 pathway in gastric cancer.

Min Jee Jo, Soyeon Jeong, Hye Kyeong Yun, Dae Yeong Kim, Bo Ram Kim, Jung Lim Kim, Yoo Jin Na, Seong Hye Park, Yoon A Jeong, Bu Gyeom Kim and 6 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 49 citations in OpenAlex.

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  15. Characterizing region-specific glucose metabolic profile of the rodent brain using Seahorse XFe96 analyzer.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
    Article
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  20. Chronic inflammation and long-lasting changes in the gastric mucosa after Helicobacter pylori infection involved in gastric cancer.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2021
    Review
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

16 authors at 5 institutions in 2 countries.

Min Jee JoGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Soyeon JeongDivision of Oncology/Hematology, Department of Internal Medicine, Korea University Guro Hospital, 148, Gurodong-gil, Guro-gu, Seoul, 08308, Republic of Korea.
Hye Kyeong YunGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Dae Yeong KimGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Bo Ram KimDivision of Oncology/Hematology, Department of Internal Medicine, Korea University Guro Hospital, 148, Gurodong-gil, Guro-gu, Seoul, 08308, Republic of Korea.
Jung Lim KimDivision of Oncology/Hematology, Department of Internal Medicine, Korea University Guro Hospital, 148, Gurodong-gil, Guro-gu, Seoul, 08308, Republic of Korea.
Yoo Jin NaGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Seong Hye ParkGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Yoon A JeongGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Bu Gyeom KimGraduate School of Medicine, College of Medicine, Korea University, Seoul, 08308, Republic of Korea.
Hassan AshktorabDepartment of Medicine, Howard University, Washington, DC, 20060, USA.
Duane T SmootDepartment of Medicine, Meharry Medical Center, Nashville, TN, 37208, USA.
Jun Young HeoDepartment of Medical Science, School of Medicine, Chung-nam National University, Munhwa-dong, Jung-gu, Daejeon, 301-747, Republic of Korea.
Jeongsu HanDepartment of Medical Science, School of Medicine, Chung-nam National University, Munhwa-dong, Jung-gu, Daejeon, 301-747, Republic of Korea.
Dae-Hee LeeDivision of Oncology/Hematology, Department of Internal Medicine, Korea University Guro Hospital, 148, Gurodong-gil, Guro-gu, Seoul, 08308, Republic of Korea. neogene@korea.ac.kr.
Sang Cheul OhDivision of Oncology/Hematology, Department of Internal Medicine, Korea University Guro Hospital, 148, Gurodong-gil, Guro-gu, Seoul, 08308, Republic of Korea. sachoh@korea.ac.kr.
Korea University · KRKorea University Medical Center · KRChungnam National University · KRHoward University · USMeharry Medical College · US

Funding

Sleep Disorders in Adults with Sickle Cell Disease: Frequency, Associations with Cardiovascular and Pain Indicators, and Responses to TreatmentU54MD007597 · NIMHD · HOWARD UNIVERSITY · PI BYRON D. FORD · 2019 to 2026
$37.7M
NIMHD NIH HHS U54 MD007597
6 · The paper itself

Abstract

backgroundGenipin is a compound derived from gardenia fruit extract. Although Genipin has anti-tumor effects in various cancers, its effect and mechanism in gastric cancer remain unclear. Here, we investigated the relationship between the anticancer effect of Genipin and signal transducer and activator of transcription (Stat3)/myeloid cell leukemia-1 (Mcl-1) in human gastric cancers.

methodsMTT assays were performed to determine the cell viability of gastric cancer and gastric epithelial cell lines (AGS, MKN45, SNU638, MKN74, HFE-145). A TUNEL assay and Western blotting were carried out to investigate apoptosis. Stat3 activity was measured by proteome profiler phospho kinase array, immunofluorescence and immunoblotting. Mitochondria function was monitored with an XF24 analyzer and by flow cytometry, confocal microscopy using fluorescent probes for general mitochondrial membrane potential (MMP).

resultsGenipin induced apoptosis in gastric cancer cells, including AGS and MKN45 cells. Genipin also reduced Mcl-1 mRNA and protein levels. Furthermore, we found that phosphorylation of Stat3 is regulated by Genipin. Additionally, the protein level of phospho Janus kinase 2 (JAK2) was decreased by Genipin treatment, indicating that the Stat3/JAK2/Mcl-1 pathway is suppressed by Genipin treatment in gastric cancer cells. Mcl-1 is closely related to mitochondrial function. These findings suggest that Genipin contributes to the collapse of mitochondrial functions like MMP.

conclusionsGenipin induced apoptosis by suppressing the Stat3/Mcl-1 pathway and led to mitochondrial dysfunction. Our results reveal a novel mechanism for the anti-cancer effect of Genipin in gastric cancer.

Indexed as

Down-RegulationApoptosisCell Line, TumorCell ProliferationCell SurvivalGene Knockdown TechniquesHumansIridoidsJanus Kinase 2Membrane Potential, MitochondrialMitochondriaMyeloid Cell Leukemia Sequence 1 ProteinPhosphorylationSignal TransductionSTAT3 Transcription FactorStomach NeoplasmsgenipinIridoidsJAK2 protein, humanJanus Kinase 2MCL1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinSTAT3 protein, humanSTAT3 Transcription FactorApoptosisGastric cancerGenipinMcl-1Mitochondrial dysfunctionStat3

Identifiers

PMID31351462
PMCPMC6661087
OpenAlexW2964568986

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LicenceCC BY
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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.