Evidence map›Paper›PMID 27461108›Full record

ArticleBMC cancer2016

Saikosaponin d induces cell death through caspase-3-dependent, caspase-3-independent and mitochondrial pathways in mammalian hepatic stellate cells.

Ming-Feng Chen, S Joseph Huang, Chao-Cheng Huang, Pei-Shan Liu, Kun-I Lin, Ching-Wen Liu, Wen-Chuan Hsieh, Li-Yen Shiu, Chang-Han Chen

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 45 citations in OpenAlex.

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  18. A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins.Phytomedicine : international journal of phytotherapy and phytopharmacology · 2018
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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

9 authors at 7 institutions in 2 countries.

Ming-Feng ChenDepartment of Gastroenterology and Hepatology, E-DA Hospital, Kaohsiung, Taiwan.
S Joseph HuangDepartment of Obstetrics and Gynecology, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan.
Chao-Cheng HuangDepartment of Pathology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.
Pei-Shan LiuDepartment of Microbiology, Soochow University, Shihlin, Taipei, Taiwan.
Kun-I LinDepartments of Obstetrics & Gynecology, Chang Bing Show Chwan Memorial Hospital, Lukang Zhen, Changhua County, Taiwan.
Ching-Wen LiuSchool of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan.
Wen-Chuan HsiehDepartment of Biological Science & Technology, I-SHOU University, Kaohsiung, Taiwan.
Li-Yen ShiuDepartment of Medical Research, E-Da Hospital, Kaohsiung, Taiwan. her2neu24@gmail.com.
Chang-Han ChenInstitute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, 123 Ta-Pei Road, Niaosong District, Kaohsiung City, Taiwan, People's Republic of China. chench7@gmail.com.
E-Da Hospital · TWKaohsiung Chang Gung Memorial Hospital · TWChang Bing Show Chwan Memorial Hospital · TWI-Shou University · TWKaohsiung Medical University · TWSoochow University · TWUniversity of South Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSaikosaponin d (SSd) is one of the main active triterpene saponins in Bupleurum falcatum. It has a steroid-like structure, and is reported to have pharmacological activities, including liver protection in rat, cell cycle arrest and apoptosis induction in several cancer cell lines. However, the biological functions and molecular mechanisms of mammalian cells under SSd treatment are still unclear.

methodsThe cytotoxicity and apoptosis of hepatic stellate cells (HSCs) upon SSd treatment were discovered by MTT assay, colony formation assay and flow cytometry. The collage I/III, caspase activity and apoptotic related genes were examined by quantitative PCR, Western blotting, immunofluorescence and ELISA. The mitochondrial functions were monitored by flow cytometry, MitoTracker staining, ATP production and XF24 bioenergetic assay.

resultsThis study found that SSd triggers cell death via an apoptosis path. An example of this path might be typical apoptotic morphology, increased sub-G1 phase cell population, inhibition of cell proliferation and activation of caspase-3 and caspase-9. However, the apoptotic effects induced by SSd are partially blocked by the caspase-3 inhibitor, Z-DEVD-FMK, suggesting that SSd may trigger both HSC-T6 and LX-2 cell apoptosis through caspase-3-dependent and independent pathways. We also found that SSd can trigger BAX and BAK translocation from the cytosol to the mitochondria, resulting in mitochondrial function inhibition, membrane potential disruption. Finally, SSd also increases the release of apoptotic factors.

conclusionsThe overall analytical data indicate that SSd-elicited cell death may occur through caspase-3-dependent, caspase-3-independent and mitochondrial pathways in mammalian HSCs, and thus can delay the formation of liver fibrosis by reducing the level of HSCs.

Indexed as

AnimalsAntineoplastic Agents, PhytogenicApoptosisBupleurumCaspase 3Caspase 9Caspase InhibitorsCell LineCell ProliferationDrugs, Chinese HerbalHepatic Stellate CellsHumansLiver CirrhosisMitochondriaOleanolic AcidOligopeptidesAntineoplastic Agents, Phytogenicbenzoylcarbonyl-aspartyl-glutamyl-valyl-aspartyl-fluoromethyl ketoneCASP3 protein, humanCasp3 protein, ratCASP9 protein, humanCasp9 protein, ratCaspase 3Caspase 9Caspase InhibitorsDrugs, Chinese HerbalOleanolic AcidOligopeptidessaikosaponin DSaponinsTriterpenes

Identifiers

PMID27461108
PMCPMC4962421
OpenAlexW2493769811

What OpenQuestion holds

Textmetadata
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.