Evidence map›Paper›PMID 30591641›Full record

ArticleMolecules (Basel, Switzerland)2018

Chiral Recognition of L- and D- Amino Acid by Porphyrin Supramolecular Aggregates.

Rosalba Randazzo, Massimiliano Gaeta, Chiara Maria Antonietta Gangemi, Maria Elena Fragalà, Roberto Purrello, Alessandro D'Urso

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 38 citations in OpenAlex.

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  12. Nanohybrid Assemblies of Porphyrin and AuNanomaterials (Basel, Switzerland) · 2019
    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

6 authors at 1 institution in 1 country.

Rosalba RandazzoDipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy. rrandazzo@unict.it.
Massimiliano GaetaDipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy. mgaeta@unict.it.ORCID 0000-0001-8521-4195
Chiara Maria Antonietta GangemiDipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy. gangemichiara@unict.it.
Maria Elena FragalàDipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy. me.fragala@unict.it.
Roberto PurrelloDipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy. rpurrello@unict.it.
Alessandro D'UrsoDipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy. adurso@unict.it.ORCID 0000-0002-0255-1792
University of Catania · IT

Funding

Ministero dell'Istruzione, dell'Università e della Ricerca FFABR
6 · The paper itself

Abstract

We report of the interactions between four amino acids lysine (Lys), arginine (Arg), histidine (His), and phenylalanine (Phe) with the J-aggregates of the protonated 5,10,15,20-tetrakis(4-sulfonatophenyl)-porphyrin H₄TPPS. Several aspects of these self-assembled systems have been analyzed: (i) the chiral transfer process; (ii) the hierarchical effects leading to the aggregates formation; and, (iii) the influence of the amino acid concentrations on both transferring and storing chiral information. We have demonstrated that the efficient control on the J-aggregates chirality is obtained when all amino acids are tested and that the chirality transfer process is under hierarchical control. Finally, the chiral porphyrin aggregates obtained exhibit strong chiral inertia.

Indexed as

Amino AcidsCircular DichroismIsoelectric PointPorphyrinsSpectrophotometry, UltravioletStereoisomerismAmino AcidsPorphyrinsamino acidcircular dichroismporphyrinself-assemblysupramolecular chirality

Identifiers

PMID30591641
PMCPMC6337589
OpenAlexW2908078964

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.