Evidence map›Paper›PMID 20716924›Full record

ReviewOxidative medicine and cellular longevity

Clinical physiology and mechanism of dizocilpine (MK-801): electron transfer, radicals, redox metabolites and bioactivity.

Peter Kovacic, Ratnasamy Somanathan

Abstract readReview
In one paragraph

Review in Oxidative medicine and cellular longevity. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Spinal antinociceptive effect of the PnTx4(5-5) peptide is possibly mediated by the NMDA autoreceptors.The journal of venomous animals and toxins including tropical diseases · 2024
    Article
  6. Review
  7. Review
  8. NMDA Receptor and Its Emerging Role in Cancer.International journal of molecular sciences · 2023
    Review
  9. Article
  10. The role of NMDA glutamate receptors in lung injury caused by chronic long-term intermittent hypobaric hypoxia.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2023
    Article
  11. Review
  12. Review
  13. Targeting NMDA Receptor Complex in Management of Epilepsy.Pharmaceuticals (Basel, Switzerland) · 2022
    Review
  14. Advantages and Limitations of Animal Schizophrenia Models.International journal of molecular sciences · 2022
    Review
  15. Article
  16. Review
  17. Article
  18. Bidentatide, a Novel Plant Peptide Derived fromInternational journal of molecular sciences · 2021
    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

2 authors.

Peter KovacicDepartment of Chemistry, San Diego State University, San Diego, CA, USA. pkovacic@sundown.sdsu.edu
Ratnasamy Somanathan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dizocilpine (MK-801), an extensively investigated drug possessing secondary amine and benzenoid functions, displays a wide array of biological properties, including anticonvulsant and anesthetic. There is scant discussion of biomechanism. A relevant, important finding is formation of oxidative metabolites in the hydroxylamine and phenolic categories. Analogy to cocaine metabolites suggests participation of redox entities, such as, hydroxylamine, nitroxide and nitrosonium, which can lead to electron transfer and radical formation. There is also similarity to metabolism by 3,3'-iminodipropionitrile and phencyclidine. Alternatively, the phenolic metabolites are well-known precursors of ET quinones. The review documents various physiological effects, mainly involving the central nervous system. Also of interest are the pro- and ant-oxidant properties. Considerable attention has been paid to MK-801 as an antagonist of the N-methyl-D-aspartate receptor in the glutamate category. This aspect is often associated with effects on the central nervous system. The review also provides recent literature dealing with MK-801/NMDA receptor in various areas of bioactivity. Studies were made of MK-801 involvement in working memory processing. Deficits in behavior were noted after administration of the drug. Treatment of mice with dizocilpine induced learning impairment. The influence of MK-801 on fear has been investigated. The substance is known to exert an analgesic effect in pain control. A number of reports deal with anesthetic properties.

Indexed as

AnimalsCircadian RhythmDizocilpine MaleateElectron TransportExcitatory Amino Acid AntagonistsHumansMiceOxidation-ReductionDizocilpine MaleateExcitatory Amino Acid Antagonists

Identifiers

PMID20716924
PMCPMC2835885

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.