Evidence map›Paper›PMID 21069434›Full record

ArticleMolecular and cellular biochemistry2011

Crosstalk between autophagy and apoptosis in the regulation of paclitaxel-induced cell death in v-Ha-ras-transformed fibroblasts.

Ki-Hwan Eum, Michael Lee

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 80 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Mechanisms of cancer cell death induction by paclitaxel: an updated review.Apoptosis : an international journal on programmed cell death · 2022
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2020
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
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

2 authors at 1 institution in 1 country.

Ki-Hwan EumDivision of Life Sciences, College of Natural Sciences, University of Incheon, Yeonsu-gu, Incheon, Republic of Korea.
Michael Lee
Incheon National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The previous studies by this author group has shown that paclitaxel, a mitotic inhibitor used in breast cancer chemotherapy, inhibits cell growth via induction of Raf-1-dependent apoptosis. In this article, the role of autophagy in paclitaxel anticancer action was investigated using v-Ha-ras-transformed NIH 3T3 cells. Paclitaxel induced a notable increase in the number of fluorescent particles labeled with monodansylcadaverine (MDC), a specific marker for autophagic vacuoles. MDC-labeled vacuoles clearly exhibited the fluorescent-tagged LC3 in cells transiently overexpressing GFP-LC3 (a protein that associates with autophagosome membranes). However, autophagy inhibition with 3-methyladenine (3-MA) failed to rescue v-Ha-ras-transformed NIH 3T3 cells from paclitaxel-induced cell death. More interestingly, the apoptosis inhibition by overexpression of the X-linked inhibitor of apoptosis (XIAP) did not fully block the cell death by paclitaxel, implying that apoptosis inhibition might accelerate the autophagic components of the paclitaxel response. Conversely, Raf-1 shRNA expression protected against paclitaxel-induced cell death through the simultaneous inhibition of both autophagy and apoptosis. These results suggest that both autophagy and apoptosis act as cooperative partners to induce cell death in v-Ha-ras-transformed NIH 3T3 cells treated with paclitaxel.

Indexed as

Genes, rasAdenineAnimalsAntimitotic AgentsApoptosisAutophagyCaspase 3Cell Line, TransformedDose-Response Relationship, DrugFibroblastsMiceMicroscopy, FluorescenceMicrotubule-Associated ProteinsNIH 3T3 CellsPaclitaxelProto-Oncogene Proteins c-raf3-methyladenineAdenineAntimitotic AgentsCasp3 protein, mouseCaspase 3Microtubule-Associated ProteinsPaclitaxelProto-Oncogene Proteins c-rafRecombinant Fusion ProteinsX-Linked Inhibitor of Apoptosis Protein

Identifiers

PMID21069434
OpenAlexW2070936563

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.