Evidence map›Paper›PMID 17569116›Full record

ArticleWorld journal of gastroenterology2007

Mechanisms involved in Korean mistletoe lectin-induced apoptosis of cancer cells.

Lee-Yong Khil, Wi Kim, Suyun Lyu, Won-Bong Park, Ji-Won Yoon, Hee-Sook Jun

Open access · bronzeAbstract read
In one paragraph

Article in World journal of gastroenterology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
  2. EGFR and p38Pharmaceuticals (Basel, Switzerland) · 2023
    Article
  3. Article
  4. Article
  5. Tepary Bean (Molecules (Basel, Switzerland) · 2020
    Article
  6. Article
  7. Anticancer Activity of Natural Compounds from Plant and Marine Environment.International journal of molecular sciences · 2018
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Plant Lectins as Medical Tools against Digestive System Cancers.International journal of molecular sciences · 2017
    Review
  13. Article
  14. Article
  15. Synergistic Antitumour Properties ofJournal of immunology research · 2017
    Article
  16. Article
  17. Bridging cross-cultural gaps: monitoring herbal use during chemotherapy in patients referred to integrative medicine consultation in Israel.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2014
    Article
  18. Article
  19. Article
  20. Article
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 4 countries.

Lee-Yong KhilDepartment of Microbiology and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada.
Wi Kim
Suyun Lyu
Won-Bong Park
Ji-Won Yoon
Hee-Sook Jun
University of Calgary · CABiotechnology Institute · USSeoul Women's University · KRUniversity of Nottingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the anti-cancer mechanisms of Korean mistletoe lectin (Viscum album coloratum agglutinin, VCA) using a human colon cancer cell line (COLO).

methodsCytotoxic effects of VCA on COLO cells were determined by 3- (4, 5-dimethylthiazol-2-yl) -2, 5-diphenyltetrazolium bromide (MTT) assay in vitro and tumor-killing effects in vivo. To study the mechanisms involved, the expression of various pro-caspases, anti-apoptotic proteins, and death receptors was determined by western blot. To determine which death receptor is involved in VCA-induced apoptosis of COLO cells, cytotoxicity was examined by MTT assay after treatment with agonists or antagonists of death receptors.

resultsVCA killed COLO cells in a time- and dose-dependent manner and induced complete regression of tumors in nude mice transplanted with COLO cells. Treatment of COLO cells with VCA activated caspase-2, -3, -8, and -9 and decreased expression of anti-apoptotic molecules including receptor interacting protein, nuclear factor-kappaB, X-linked inhibitor of apoptosis protein, and Akt/protein kinase B. We then examined the involvement of death receptors in VCA-induced apoptosis. Only tumor necrosis factor receptor 1, among the death receptors examined, was involved in apoptosis of COLO cells, evidenced by inhibition of VCA-induced apoptosis and decreased activation of caspases, particularly caspase-8, by tumor necrosis factor receptor 1 antagonizing antibody.

conclusionVCA-induced apoptotic COLO cell death is due to the activation of caspases and inhibition of anti-apoptotic proteins, in part through the tumor necrosis factor receptor 1 signaling pathway.

Indexed as

ApoptosisApoptosis Regulatory ProteinsCaspasesCell Line, TumorColonic NeoplasmsDose-Response Relationship, DrugGene Expression Regulation, NeoplasticHumansPlant PreparationsPlant ProteinsPoly(ADP-ribose) PolymerasesProto-Oncogene Proteins c-aktRibosome Inactivating Proteins, Type 2Signal TransductionTime FactorsTNF Receptor-Associated Factor 1Apoptosis Regulatory ProteinsCaspasesmistletoe lectin IPlant PreparationsPlant ProteinsPoly(ADP-ribose) PolymerasesProto-Oncogene Proteins c-aktRibosome Inactivating Proteins, Type 2TNF Receptor-Associated Factor 1Toxins, Biological

Identifiers

PMID17569116
PMCPMC4395632
OpenAlexW2143654961

What OpenQuestion holds

Textmetadata
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.