Evidence map›Paper›PMID 12483532›Full record

ReviewOncogene2002

Chemotherapy: targeting the mitochondrial cell death pathway.

Klaus-Michael Debatin, Delphine Poncet, Guido Kroemer

Abstract readReview
PubMed Publisher
In one paragraph

Review in Oncogene, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 1 pooled it
–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

115 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
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  7. Review
  8. The Expression ofJournal of immunology research · 2023
    Article
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  10. The Pt(International journal of molecular sciences · 2022
    Article
  11. The Pharmacological Activities ofOxidative medicine and cellular longevity · 2022
    Review
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  15. Article
  16. Review
  17. Article
  18. Article
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55 more citing papers are in PubMed but not listed here.

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

3 authors.

Klaus-Michael DebatinUniversity Children's Hospital, Prittwitzstrasse 43, D-89075 Ulm, Germany.
Delphine Poncet
Guido Kroemer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the mechanisms by which chemotherapeutics destroy cancer cells is by inducing apoptosis. Apoptosis can be activated through several different signalling pathways, but these all appear to converge at a single event - mitochondrial membrane permeabilization (MMP). This 'point-of-no-return' in the cell death program is a complex process that is regulated by the composition of the mitochondrial membrane and pre-mitochondrial signal-transduction events. MMP is subject to a complex regulation, and local alterations in the composition of mitochondrial membranes, as well as alterations in pre-mitochondrial signal-transducing events, can determine chemotherapy resistance in cancer cells. Detecting MMP might thus be useful for detecting chemotherapy responses in vivo. Several cytotoxic drugs induce MMP by a direct action on mitochondria. This type of agents can enforce death in cells in which upstream signals normally leading to apoptosis have been disabled. Cytotoxic components acting on mitochondria can specifically target proteins from the Bcl-2 family, the peripheral benzodiazepin receptor, or the adenine nucleotide translocase, and/or act by virtue of their physicochemical properties as steroid analogues, cationic ampholytes, redox-active compounds or photosensitizers. Some compounds acting on mitochondria can overcome the cytoprotective effect of Bcl-2-like proteins. Several agents which are already used in anti-cancer chemotherapy can induce MMP, and new drugs specifically designed to target mitochondria are being developed.

Indexed as

AnimalsAntineoplastic AgentsApoptosisIntracellular MembranesMiceMitochondriaAntineoplastic Agents

Identifiers

PMID12483532

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.