Evidence map›Paper›PMID 32700751›Full record

ArticleOncology reports2020

Sensitivity of allyl isothiocyanate to induce apoptosis via ER stress and the mitochondrial pathway upon ROS production in colorectal adenocarcinoma cells.

Jo-Hua Chiang, Fuu-Jen Tsai, Yuan-Man Hsu, Mei-Chin Yin, Hong-Yi Chiu, Jai-Sing Yang

Open access · bronzeAbstract read
In one paragraph

Article in Oncology reports, 2020. 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
1.7field-weighted citation impact, top 16% 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, 30 citations in OpenAlex.

  1. International journal of molecular sciences · 2026
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  13. Anticarcinogenic Effects of Isothiocyanates on Hepatocellular Carcinoma.International journal of molecular sciences · 2022
    Review
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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

6 authors at 4 institutions in 1 country.

Jo-Hua ChiangDepartment of Nursing, Chung‑Jen Junior College of Nursing, Health Sciences and Management, Chiayi County 62241, Taiwan, R.O.C.
Fuu-Jen TsaiHuman Genetics Center, Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan, R.O.C.
Yuan-Man HsuDepartment of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, R.O.C.
Mei-Chin YinDepartment of Food Nutrition and Health Biotechnology, Asia University, Taichung 41354, Taiwan, R.O.C.
Hong-Yi ChiuDepartment of Pharmacy, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan, R.O.C.
Jai-Sing YangDepartment of Medical Research, China Medical University Hospital, China Medical University, Taichung 40442, Taiwan, R.O.C.
China Medical University · TWAsia University · TWMackay Junior College of Medicine, Nursing and Management · TWTzu Chi Foundation · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Allyl isothiocyanate (AITC), a bioactive phytochemical compound that is a constituent of dietary cruciferous vegetables, possesses promising chemopreventive and anticancer effects. However, reports of AITC exerting antitumor effects on apoptosis induction of colorectal cancer (CRC) cells in vitro are not well elucidated. The present study focused on the functional mechanism of the endoplasmic reticulum (ER) stress‑based apoptotic machinery induced by AITC in human colorectal cancer HT‑29 cells. Our results indicated that AITC decreased cell growth and number, reduced viability, and facilitated morphological changes of apoptotic cell death. DNA analysis by flow cytometry showed G2/M phase arrest, and alterations in the modulated protein levels caused by AITC were detected via western blot analysis. AITC also triggered vital intrinsic apoptotic factors (caspase‑9/caspase‑3 activity), disrupted mitochondrial membrane potential, and stimulated mitochondrial‑related apoptotic molecules (e.g., cytochrome c, apoptotic protease activating factor 1, apoptosis‑inducing factor, and endonuclease G). Additionally, AITC prompted induced cytosolic Ca2+ release and Ca2+‑dependent ER stress‑related signals, such as calpain 1, activating transcription factor 6α, glucose‑regulated proteins 78 and 94, growth arrest‑ and DNA damage‑inducible protein 153 (GADD153), and caspase‑4. The level of reactive oxygen species (ROS) production was found to induce the hallmark of ER stress GADD153, proapoptotic marker caspase‑3, and calpain activity after AITC treatment. Our findings showed for the first time that AITC induced G2/M phase arrest and apoptotic death via ROS‑based ER stress and the intrinsic pathway (mitochondrial‑dependent) in HT‑29 cells. Overall, AITC may exert an epigenetic effect and is a potential bioactive compound for CRC treatment.

Indexed as

AdenocarcinomaApoptosisCell CycleCell ProliferationColorectal NeoplasmsEndoplasmic Reticulum StressHumansIsothiocyanatesMembrane Potential, MitochondrialMitochondriaReactive Oxygen SpeciesTumor Cells, Culturedallyl isothiocyanateIsothiocyanatesReactive Oxygen Speciesallyl isothiocyanateapoptosiscolon cancer cellsER stressmitochondriaROS production

Identifiers

PMID32700751
PMCPMC7448487
OpenAlexW3044592169

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.