Mechanisms of action of anti-inflammatory proteins and peptides with anti-TNF-alpha activity and their effects on the intestinal barrier: a systematic review
| dc.contributor.author | Morais, Ana Heloneida de Araújo | |
| dc.contributor.author | Lima, Mayara Santa Rosa | |
| dc.contributor.author | Lima, Vanessa Cristina Oliveira de | |
| dc.contributor.author | Piuvezam, Grasiela | |
| dc.contributor.author | Azevedo, Kesley Pablo Morais de | |
| dc.contributor.author | Maciel, Bruna Leal Lima | |
| dc.contributor.authorID | https://orcid.org/0000-0002-6460-911X | pt_BR |
| dc.date.accessioned | 2023-07-13T20:04:55Z | |
| dc.date.available | 2023-07-13T20:04:55Z | |
| dc.date.issued | 2022 | |
| dc.description.resumo | Several studies in animal models of intestinal inflammation have been performed with the aim of understanding the mechanisms of action of anti-inflammatory proteins and peptides that reduce TNF-α. In order to present the best targets, effects and strategies for the treat ment of intestinal inflammation in experimental models, this systematic review (SR) aimed to answer the following question: what are the mechanisms of action of molecules with anti TNF-α activity on the intestinal barrier? The SR protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO, number CRD42019131862) and guided by the methodological procedures used for the elaboration of the SR. Articles that were part of the SR were selected considering the eligibility criteria according to the PICO (Population, Intervention, Comparison/Control and Outcomes) and were searched in the PubMed, Scopus, Web of Science, Excerpta Medica Database (EMBASE) and Science Direct databases. Twenty-five articles reporting studies in rats and mice were selected and the risk of bias was assessed using the tool from the SYstematic Review Center for Labora tory Animal Experimentation (SYRCLE). A descriptive synthesis of the results obtained was carried out. Based on the results, the anti-inflammatory molecules that reduced TNF-α acted mainly on the TNF-TNFR1/TNFR2 and TLR4/MD2 complex signaling pathways, and consequently on the NF-κB pathway. This improved the aspects of the inflammatory dis eases studied. In addition, these mechanisms also improved the macroscopic, histological and permeability aspects in the intestine of the animals. These findings point to the potential of protein and peptide molecules that act on inflammatory pathways for medical applications with specific and promising strategic targets, aiming to improve inflammatory diseases that affect the intestine. This systematic review also highlights the need for more details during the methodological description of preclinical studies, since this was a limitation found. | pt_BR |
| dc.identifier.citation | LIMA, Mayara Santa Rosa et al. Mechanisms of action of anti-inflammatory proteins and peptides with anti-TNF-alpha activity and their effects on the intestinal barrier: a systematic review. Plos one, v. 17, n. 8, p. e0270749, 2022. | pt_BR |
| dc.identifier.doi | https://doi.org/10.1371/journal.pone.0270749 | |
| dc.identifier.uri | https://repositorio.ufrn.br/handle/123456789/53343 | |
| dc.language | en | pt_BR |
| dc.publisher | Plos One | pt_BR |
| dc.subject | intestinal inflammation | pt_BR |
| dc.subject | anti-inflammatory | pt_BR |
| dc.subject | peptide molecules | pt_BR |
| dc.subject | systematic review | pt_BR |
| dc.title | Mechanisms of action of anti-inflammatory proteins and peptides with anti-TNF-alpha activity and their effects on the intestinal barrier: a systematic review | pt_BR |
| dc.type | article | pt_BR |
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