Evidence map›Paper›PMID 36362364›Full record

ArticleInternational journal of molecular sciences2022

Lipoic/Capsaicin-Related Amides: Synthesis and Biological Characterization of New TRPV1 Agonists Endowed with Protective Properties against Oxidative Stress.

Antonella Brizzi, Samuele Maramai, Francesca Aiello, Maria Camilla Baratto, Federico Corelli, Claudia Mugnaini, Marco Paolino, Francesco Scorzelli, Carlo Aldinucci, Luciano De Petrocellis and 2 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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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

12 authors.

Antonella BrizziDepartment of Biotechnology, Chemistry and Pharmacy, DoE 2018-2022, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0002-2310-9899
Samuele MaramaiDepartment of Biotechnology, Chemistry and Pharmacy, DoE 2018-2022, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0001-7499-6961
Francesca AielloDepartment of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy.ORCID 0000-0001-6846-5582
Maria Camilla BarattoDepartment of Biotechnology, Chemistry and Pharmacy, DoE 2018-2022, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0003-2258-779X
Federico CorelliDepartment of Biotechnology, Chemistry and Pharmacy, DoE 2018-2022, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0002-5750-4504
Claudia MugnainiDepartment of Biotechnology, Chemistry and Pharmacy, DoE 2018-2022, University of Siena, Via A. Moro 2, 53100 Siena, Italy.
Marco PaolinoDepartment of Biotechnology, Chemistry and Pharmacy, DoE 2018-2022, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0003-1387-7875
Francesco ScorzelliRecipharm (Edmond Pharma), Strada Statale dei Giovi 131, 20037 Milano, Italy.
Carlo AldinucciDepartment of Molecular and Developmental Medicine, University of Siena, Via A. Moro 2, 53100 Siena, Italy.
Luciano De PetrocellisEndocannabinoid Research Group, Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy.ORCID 0000-0002-6131-0470
Cinzia SignoriniDepartment of Molecular and Developmental Medicine, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0003-0006-9414
Federica PessinaDepartment of Molecular and Developmental Medicine, University of Siena, Via A. Moro 2, 53100 Siena, Italy.ORCID 0000-0003-3310-3738

Funding

Ministry of Education, Universities and Research L. 232/2016
6 · The paper itself

Abstract

α-Lipoic acid is a sulfur-containing nutrient endowed with pleiotropic actions and a safe biological profile selected to replace the unsaturated alkyl acid of capsaicin with the aim of obtaining lipoic amides potentially active as a TRPV1 ligand and with significant antioxidant properties. Thus, nine compounds were obtained in good yields following a simple synthetic procedure and tested for their functional TRPV1 activity and radical-scavenger activity. The safe biological profile together with the protective effect against hypoxia damage as well as the in vitro antioxidant properties were also evaluated. Although less potent than capsaicin, almost all lipoic amides were found to be TRPV1 agonists and, specifically, compound

Indexed as

CapsaicinTRPV Cation ChannelsAmidesAntioxidantsHumansHypoxiaLigandsOxidative StressAmidesAntioxidantsCapsaicinLigandsTRPV1 protein, humanTRPV Cation Channelsantioxidantcapsaicindietary bioactive compoundhypoxic-injury preventionlipoic acidnutrientradical-scavengerTRPV1

Identifiers

PMID36362364
PMCPMC9658705

What OpenQuestion holds

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Registered trials

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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.