Evidence map›Paper›PMID 22592084›Full record

ArticleMolecules (Basel, Switzerland)2012

Luffa echinata Roxb. induces human colon cancer cell (HT-29) death by triggering the mitochondrial apoptosis pathway.

Li-Hua Shang, Chun-Mei Li, Zhao-Yang Yang, De-Hai Che, Jing-Yan Cao, Yan Yu

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Potent antitumor property of Allium bakhtiaricum extracts.BMC complementary and alternative medicine · 2019
    Article
  5. Medicinal Plants in the Prevention and Treatment of Colon Cancer.Oxidative medicine and cellular longevity · 2019
    Review
  6. Exopolysaccharides produced byOncology letters · 2018
    Article
  7. Article
  8. Frontiers in pharmacology · 2017
    Article
  9. Review
  10. Apoptosis of human non-small-cell lung cancer A549 cells triggered by evodiamine through MTDH-dependent signaling pathway.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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.

Li-Hua ShangDepartment of Internal Medicine, The Third Affiliated Hospital of Harbin Medical University, Haping Road 150 of Nangang District, Harbin 150081, China.
Chun-Mei Li
Zhao-Yang Yang
De-Hai Che
Jing-Yan Cao
Yan Yu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antiproliferative properties and cell death mechanism induced by the extract of the fruits of Luffa echinata Roxb. (LER) were investigated. The methanolic extract of LER inhibited the proliferation of human colon cancer cells (HT-29) in both dose-dependent and time-dependent manners and caused a significant increase in the population of apoptotic cells. In addition, obvious shrinkage and destruction of the monolayer were observed in LER-treated cells, but not in untreated cells. Analysis of the cell cycle after treatment of HT-29 cells with various concentrations indicated that LER extracts inhibited the cellular proliferation of HT-29 cells via G2/M phase arrest of the cell cycle. The Reactive oxygen species (ROS) level determination revealed that LER extracts induced apoptotic cell death via ROS generation. In addition, LER treatment led to a rapid drop in mitochondrial membrane potential (MMP) as a decrease in fluorescence. The transcripts of several apoptosis-related genes were investigated by RT-PCR analysis. The caspase-3 transcripts of HT-29 cells significantly accumulated and the level of Bcl-XL mRNA was decreased after treatment with LER extract. Furthermore, the ratio of mitochondria-dependent apoptosis genes (Bax and Bcl-2) was sharply increased from 1.6 to 54.1. These experiments suggest that LER has anticancer properties via inducing the apoptosis in colon cancer cells, which provided the impetus for further studies on the therapeutic potential of LER against human colon carcinoma.

Indexed as

Antineoplastic Agents, PhytogenicApoptosisCaspase 3Cell ProliferationColonic NeoplasmsDose-Response Relationship, DrugFruitG2 Phase Cell Cycle CheckpointsGene ExpressionHT29 CellsHumansLuffaMembrane Potential, MitochondrialMitochondriaPlant ExtractsProto-Oncogene Proteins c-bcl-2Antineoplastic Agents, PhytogenicCaspase 3Plant ExtractsProto-Oncogene Proteins c-bcl-2Reactive Oxygen SpeciesRNA, Messenger

Identifiers

PMID22592084
PMCPMC6268999

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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.