Evidence map›Paper›PMID 35453657›Full record

ArticleBiomedicines2022

Potent and Broad-Spectrum Bactericidal Activity of a Nanotechnologically Manipulated Novel Pyrazole.

Silvana Alfei, Debora Caviglia, Alessia Zorzoli, Danilo Marimpietri, Andrea Spallarossa, Matteo Lusardi, Guendalina Zuccari, Anna Maria Schito

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 43% 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

9 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Silvana AlfeiDepartment of Pharmacy (DIFAR), University of Genoa, Viale Cembrano, 16148 Genoa, Italy.ORCID 0000-0002-4630-4371
Debora CavigliaDepartment of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy.
Alessia ZorzoliCell Factory, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genoa, Italy.ORCID 0000-0003-3001-9522
Danilo MarimpietriCell Factory, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genoa, Italy.ORCID 0000-0001-6360-1661
Andrea SpallarossaDepartment of Pharmacy (DIFAR), University of Genoa, Viale Cembrano, 16148 Genoa, Italy.ORCID 0000-0002-3360-7146
Matteo LusardiDepartment of Pharmacy (DIFAR), University of Genoa, Viale Cembrano, 16148 Genoa, Italy.ORCID 0000-0002-7003-7891
Guendalina ZuccariDepartment of Pharmacy (DIFAR), University of Genoa, Viale Cembrano, 16148 Genoa, Italy.ORCID 0000-0002-9868-6199
Anna Maria SchitoDepartment of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy.
University of Genoa · ITIstituto Giannina Gaslini · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antimicrobial potency of the pyrazole nucleus is widely reported these days, and pyrazole derivatives represent excellent candidates for meeting the worldwide need for new antimicrobial compounds against multidrug-resistant (MDR) bacteria. Consequently, 3-(4-chlorophenyl)-5-(4-nitrophenylamino)-1H-pyrazole-4-carbonitrile (CR232), recently reported as a weak antiproliferative agent, was considered to this end. To overcome the CR232 water solubility issue and allow for the determination of reliable minimum inhibitory concentration values (MICs), we initially prepared water-soluble and clinically applicable CR232-loaded nanoparticles (CR232-G5K NPs), as previously reported. Here, CR232-G5K NPs have been tested on several clinically isolates of Gram-positive and Gram-negative species, including MDR strains. While for CR232 MICs ≥ 128 µg/mL (376.8 µM) were obtained, very low MICs (0.36-2.89 µM) were observed for CR232-G5K NPs against all of the considered isolates, including colistin-resistant isolates of MDR

Indexed as

3-(4-chlorophenyl)-5-(4-nitrophenylamino)-1H-pyrazole-4-carbonitrile (CR232)CR232-loaded dendrimer NPscytotoxicity on human cellsGram-positive and Gram-negative MDR isolatesMICs and MBCsselectivity indextime-kill experiments

Identifiers

PMID35453657
PMCPMC9029483
OpenAlexW4224069581

What Socratic holds

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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 Socratic graph.