Evidence map›Paper›PMID 22792212›Full record

ArticlePloS one2012

Bax translocation mediated mitochondrial apoptosis and caspase dependent photosensitizing effect of Ficus religiosa on cancer cells.

Jazir Haneef, Muraleedharan Parvathy, Parvathy M, Santhosh Kumar Thankayyan R, Hima Sithul, Sreeja Sreeharshan

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

14 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Voltage-Dependent Anion Channels Influence Cytotoxicity of ME-344, a Therapeutic Isoflavone.The Journal of pharmacology and experimental therapeutics · 2020
    Article
  6. BioMed research international · 2020
    Article
  7. Article
  8. MCL-1 inhibition in cancer treatment.OncoTargets and therapy · 2018
    Review
  9. Article
  10. Article
  11. Article
  12. Antiproliferative and Apoptosis Inducing Effects of Non-Polar Fractions from Lawsonia inermis L. in Cervical (HeLa) Cancer Cells.Physiology and molecular biology of plants : an international journal of functional plant biology · 2015
    Article
  13. Article
  14. Article
4 · The record

Corrections and comments

  • Erratum issued
    M, Parvathy [corrected to Parvathy, Muraleedharan]
5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Jazir HaneefCancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram, Kerala, India.
Muraleedharan Parvathy
Parvathy M
Santhosh Kumar Thankayyan R
Hima Sithul
Sreeja Sreeharshan
Rajiv Gandhi Centre for Biotechnology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The main aim of the present work was to investigate the potential effect of acetone extract of Ficus religosa leaf (FAE) in multiple apoptosis signalling in human breast cancer cells. FAE treatment significantly induced dose and time dependent, irreversible inhibition of breast cancer cell growth with moderate toxicity to normal breast epithelial cells. This observation was validated using Sulforhodamine B assay. Cell cycle analysis by Flow cytometry showed cell cycle arrest in G1 phase and induction of sub-G0 peak. FAE induced chromatin condensation and displayed an increase in apoptotic population in Annexin V-FITC/PI (Fluorescein isothiocyanate/Propidium iodide) double staining. FAE stimulated the loss of mitochondrial membrane potential in multiple breast cancer cell lines when compared to normal diploid cells. To understand the role of Bax in FAE induced apoptosis, we employed a sensitive cell based platform of MCF-7 cells expressing Bax-EGFP. Bax translocation to mitochondria was accompanied by the disruption of mitochondrial membrane potential and marked elevation in LEHDase activity (Caspase 9). Consistent with this data, FAE induced Caspase activation as evidenced by ratio change in FRET Caspase sensor expressing MCF-7 cell line and cleavage of prominent Caspases and PARP. Interestingly, FAE accelerated cell death in a mitochondrial dependent manner in continuous live cell imaging mode indicating its possible photosensitizing effect. Intracellular generation of reactive oxygen species (ROS) by FAE played a critical role in mediating apoptotic cell death and photosensitizing activity. FAE induced dose and time dependent inhibition of cancer cell growth which was associated with Bax translocation and mitochondria mediated apoptosis with the activation of Caspase 9 dependent Caspase cascade. FAE also possessed strong photosensitizing effect on cancer cell line that was mediated through rapid mitochondrial transmembrane potential loss and partial Caspase activation involving generation of intracellular ROS.

Indexed as

Antineoplastic AgentsApoptosisbcl-2-Associated X ProteinBreast NeoplasmsCaspase 9Cell Cycle CheckpointsCell Line, TumorCell ProliferationChromatinEnzyme ActivationFemaleFicusHumansMCF-7 CellsMembrane Potential, MitochondrialMitochondriaAntineoplastic Agentsbcl-2-Associated X ProteinCaspase 9ChromatinPhotosensitizing AgentsPlant ExtractsReactive Oxygen Species

Identifiers

PMID22792212
PMCPMC3391225
OpenAlexW2005346580

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.