Evidence map›Paper›PMID 24167018›Full record

ArticleAngewandte Chemie (International ed. in English)2013

De novo generation of singlet oxygen and ammine ligands by photoactivation of a platinum anticancer complex.

Yao Zhao, Nicola J Farrer, Huilin Li, Jennifer S Butler, Ruth J McQuitty, Abraha Habtemariam, Fuyi Wang, Peter J Sadler

Open access · bronzeAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 73 citations in OpenAlex.

  1. Review
  2. Excited-StateInorganic chemistry · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. New Designs for Phototherapeutic Transition Metal Complexes.Angewandte Chemie (International ed. in English) · 2020
    Review
  9. Article
  10. Photoactivatable platinum anticancer complex can generate tryptophan radicals.Chemical communications (Cambridge, England) · 2018
    Article
  11. Article
  12. Platinum(iv) azido complexes undergo copper-free click reactions with alkynes.Dalton transactions (Cambridge, England : 2003) · 2018
    Article
  13. Article
  14. Article
  15. Article
  16. 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

8 authors at 2 institutions in 2 countries.

Yao ZhaoDepartment of Chemistry, University of Warwick, Coventry CV4 7AL (United Kingdom); Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China).
Nicola J Farrer
Huilin Li
Jennifer S Butler
Ruth J McQuitty
Abraha Habtemariam
Fuyi Wang
Peter J Sadler
University of Warwick · GBChinese Academy of Sciences · CN

Funding

Medical Research Council G0701062
6 · The paper itself

Abstract

Worth the excitement: Highly reactive oxygen and nitrogen species are generated by photoactivation of the anticancer platinum(IV) complex trans,trans,trans-[Pt(N3 )2 (OH)2 (MA)(Py)] (MA=methylamine, Py=pyridine). Singlet oxygen is formed from the hydroxido ligands and not from dissolved oxygen, and ammine ligands are products from the conversion of azido ligands to nitrenes. Both processes can induce oxidation of guanine.

Indexed as

Antineoplastic AgentsGuanineLigandsOxidation-ReductionPlatinumSinglet OxygenAntineoplastic AgentsGuanineLigandsPlatinumSinglet Oxygenantitumor agentsbioinorganic chemistryguanine oxidationphotoactivationsinglet oxygen

Identifiers

PMID24167018
PMCPMC4230391
OpenAlexW2106569917

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.