Evidence map›Paper›PMID 33614708›Full record

ReviewFrontiers in molecular biosciences2020

Anticancer Compounds Based on Isatin-Derivatives: Strategies to Ameliorate Selectivity and Efficiency.

Raphael Enoque Ferraz de Paiva, Eduardo Guimarães Vieira, Daniel Rodrigues da Silva, Camila Anchau Wegermann, Ana Maria Costa Ferreira

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in molecular biosciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
9.0field-weighted citation impact, top 1% 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

36 citing papers in PubMed, 152 citations in OpenAlex.

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  8. Synthesis,Journal of enzyme inhibition and medicinal chemistry · 2025
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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

5 authors at 1 institution in 1 country.

Raphael Enoque Ferraz de PaivaDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil.
Eduardo Guimarães VieiraDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil.
Daniel Rodrigues da SilvaDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil.
Camila Anchau WegermannDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil.
Ana Maria Costa FerreiraDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil.
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this review we compare and discuss results of compounds already reported as anticancer agents based on isatin-derivatives, metalated as well as non-metallated. Isatin compounds can be obtained from plants, marine animals, and is also found in human fluids as a metabolite of amino acids. Its derivatives include imines, hydrazones, thiosemicarbazones, among others, already focused on numerous anticancer studies. Some of them have entered in pre-clinical and clinical tests as antiangiogenic compounds or inhibitors of crucial proteins. As free ligands or coordinated to metal ions, such isatin derivatives showed promising antiproliferative properties against different cancer cells, targeting different biomolecules or organelles. Binding to metal ions usually improves its biological properties, indicating a modulation by the metal and by the ligand in a synergistic process. They also reveal diverse mechanisms of action, being able of binding DNA, generating reactive species that cause oxidative damage, and inhibiting selected proteins. Strategies used to improve the efficiency and selectivity of these compounds comprise structural modification of the ligands, metalation with different ions, syntheses of mononuclear and dinuclear species, and use of inserted or anchored compounds in selected drug delivery systems.

Indexed as

anticancer activityimprovement strategiesisatinmechanisms of actionmetallodrugsoxindoles

Identifiers

PMID33614708
PMCPMC7889591
OpenAlexW3127094332

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.