Evidence map›Paper›PMID 35565975›Full record

ReviewMolecules (Basel, Switzerland)2022

Coordination Chemistry of Nucleotides and Antivirally Active Acyclic Nucleoside Phosphonates, including Mechanistic Considerations.

Astrid Sigel, Helmut Sigel, Roland K O Sigel

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 2 institutions in 1 country.

Astrid SigelDepartment of Chemistry, University of Basel, St. Johannsring 19, CH-4056 Basel, Switzerland.
Helmut SigelDepartment of Chemistry, University of Basel, St. Johannsring 19, CH-4056 Basel, Switzerland.ORCID 0000-0002-0095-7246
Roland K O SigelDepartment of Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.ORCID 0000-0002-1307-7993
University of Basel · CHUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Considering that practically all reactions that involve nucleotides also involve metal ions, it is evident that the coordination chemistry of nucleotides and their derivatives is an essential corner stone of biological inorganic chemistry. Nucleotides are either directly or indirectly involved in all processes occurring in Nature. It is therefore no surprise that the constituents of nucleotides have been chemically altered-that is, at the nucleobase residue, the sugar moiety, and also at the phosphate group, often with the aim of discovering medically useful compounds. Among such derivatives are acyclic nucleoside phosphonates (ANPs), where the sugar moiety has been replaced by an aliphatic chain (often also containing an ether oxygen atom) and the phosphate group has been replaced by a phosphonate carrying a carbon-phosphorus bond to make the compounds less hydrolysis-sensitive. Several of these ANPs show antiviral activity, and some of them are nowadays used as drugs. The antiviral activity results from the incorporation of the ANPs into the growing nucleic acid chain-i.e., polymerases accept the ANPs as substrates, leading to chain termination because of the missing 3'-hydroxyl group. We have tried in this review to describe the coordination chemistry (mainly) of the adenine nucleotides AMP and ATP and whenever possible to compare it with that of the dianion of 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA

Indexed as

OrganophosphonatesAdenineAdenosine MonophosphateAdenosine TriphosphateAntiviral AgentsChelating AgentsEthersIonsMetalsNucleosidesNucleotidesOxygenPhosphatesSugarsAdenineAdenosine MonophosphateAdenosine TriphosphateAntiviral AgentsChelating AgentsEthersIonsMetalsNucleosidesNucleotidesOrganophosphonatesOxygenPhosphatesSugars9-[2-(phosphonomethoxy)ethyl]adenine (PMEA)acyclic nucleoside phosphonatesantiviralscell organellescompeting solvent effectscomplex stabilitiesdephosphorylationhydrolysis of ATPintramolecular equilibriaisodesmic modelkinasesmechanistic considerationsmetal ion complexesmixed ligand complexesnucleic acidsnucleotide analoguespolarity changespolymerasesself-associationsolvent effectsternary complexestriphosphate coordination modes

Identifiers

PMID35565975
PMCPMC9103026
OpenAlexW4224288335

What OpenQuestion holds

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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.