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Lycopene from Red Guava (Psidium guajava L.): From Hepatoprotective Effect to Its Use as Promising Self-Emulsifying Drug Delivery System for Anti-Inflammatory and Antioxidant Applications.
Alves MB, Vasconcelos AG, Silva de Carvalho AÉ, Slompo RC, Sá BS, Gonçalves MJL, Lima Moura LNRDC, Brito AKDS, França JVS, Martins MDCCE, Rizzo MDS, Soares S, Bastos V, Saldanha de Araujo F, Mogharbel BF, Carvalho KAT, Oliveira H, Plácido A, Arcanjo DDR, Barbosa EA, Leite JRSA. Alves MB, et al. Among authors: barbosa ea. Pharmaceuticals (Basel). 2023 Jun 20;16(6):905. doi: 10.3390/ph16060905. Pharmaceuticals (Basel). 2023. PMID: 37375852 Free PMC article.
Lycopene-rich extract from red guava (Psidium guajava L.) displays cytotoxic effect against human breast adenocarcinoma cell line MCF-7 via an apoptotic-like pathway.
Dos Santos RC, Ombredane AS, Souza JMT, Vasconcelos AG, Plácido A, Amorim ADGN, Barbosa EA, Lima FCDA, Ropke CD, Alves MMM, Arcanjo DDR, Carvalho FAA, Delerue-Matos C, Joanitti GA, Leite JRSA. Dos Santos RC, et al. Among authors: barbosa ea. Food Res Int. 2018 Mar;105:184-196. doi: 10.1016/j.foodres.2017.10.045. Epub 2017 Oct 27. Food Res Int. 2018. PMID: 29433206
The peptide secreted at the water to land transition in a model amphibian has antioxidant effects.
Barbosa EA, Plácido A, Moreira DC, Albuquerque L, Dematei A, Silva-Carvalho AÉ, Cabral WF, Báo SN, Saldanha-Araújo F, Kuckelhaus SAS, Borges TK, Portugal CC, Socodato R, Teixeira C, Lima FCDA, Batagin-Neto A, Sebben A, Eaton P, Gomes P, Brand GD, Relvas JB, Kato MJ, Leite JRSA. Barbosa EA, et al. Proc Biol Sci. 2021 Nov 10;288(1962):20211531. doi: 10.1098/rspb.2021.1531. Epub 2021 Nov 10. Proc Biol Sci. 2021. PMID: 34753356 Free PMC article.
BR-bombesin: a novel bombesin-related peptide from the skin secretion of the Chaco tree frog (Boana raniceps) with physiological gastric effects.
de Sousa NA, Marani MM, Lopes ALF, Silva EM, Barbosa EA, Vasconcelos AG, Kuzniewski FTB, Lustosa SS, Gomes KP, Colugnati DB, Rocha JA, Santos LH, Benquerer MP, Quelemes P, Véras L, Moreira DC, Gadelha KKL, Magalhães PJC, Plácido A, Eaton P, Nicolau L, Medeiros JVR, Leite JRSA. de Sousa NA, et al. Among authors: barbosa ea. Amino Acids. 2022 May;54(5):733-747. doi: 10.1007/s00726-021-03114-4. Epub 2022 Mar 13. Amino Acids. 2022. PMID: 35279763
Structural Characterization and Rat Aortic Vascular Reactivity of Bradykinin-Potentiating Peptides (BPPs) from the Snake Venom of Bothrops moojeni from Delta do Parnaíba Region, Brazil.
Costa SR, Vasconcelos AG, Almeida JOCS, Arcanjo DDR, Dematei A, Barbosa EA, Silva PC, Nascimento T, Santos LH, Eaton P, Leite JRSA, Brand GD. Costa SR, et al. Among authors: barbosa ea. J Nat Prod. 2024 Apr 26;87(4):820-830. doi: 10.1021/acs.jnatprod.3c00991. Epub 2024 Mar 6. J Nat Prod. 2024. PMID: 38449376
Structure and function of a novel antioxidant peptide from the skin of tropical frogs.
Barbosa EA, Oliveira A, Plácido A, Socodato R, Portugal CC, Mafud AC, Ombredane AS, Moreira DC, Vale N, Bessa LJ, Joanitti GA, Alves C, Gomes P, Delerue-Matos C, Mascarenhas YP, Marani MM, Relvas JB, Pintado M, Leite JRSA. Barbosa EA, et al. Free Radic Biol Med. 2018 Feb 1;115:68-79. doi: 10.1016/j.freeradbiomed.2017.11.001. Epub 2017 Nov 21. Free Radic Biol Med. 2018. PMID: 29162516
Novel Ocellatin Peptides Mitigate LPS-induced ROS Formation and NF-kB Activation in Microglia and Hippocampal Neurons.
Sousa NA, Oliveira GAL, de Oliveira AP, Lopes ALF, Iles B, Nogueira KM, Araújo TSL, Souza LKM, Araújo AR, Ramos-Jesus J, Plácido A, Amaral C, Campelo YDM, Barbosa EA, Portugal CC, Socodato R, Lobo A, Relvas J, Bemquerer M, Eaton P, Leite JRSA, Medeiros JVR. Sousa NA, et al. Among authors: barbosa ea. Sci Rep. 2020 Feb 14;10(1):2696. doi: 10.1038/s41598-020-59665-1. Sci Rep. 2020. PMID: 32060388 Free PMC article.
The Antioxidant Peptide Salamandrin-I: First Bioactive Peptide Identified from Skin Secretion of Salamandra Genus (Salamandra salamandra).
Plácido A, Bueno J, Barbosa EA, Moreira DC, Dias JDN, Cabral WF, Albuquerque P, Bessa LJ, Freitas J, Kuckelhaus SAS, Lima FCDA, Batagin-Neto A, Brand GD, Relvas JB, Leite JRSA, Eaton P. Plácido A, et al. Among authors: barbosa ea. Biomolecules. 2020 Mar 27;10(4):512. doi: 10.3390/biom10040512. Biomolecules. 2020. PMID: 32230960 Free PMC article.
Antioxidant and Neuroprotective Effects of the First Tryptophyllin Found in Snake Venom (Bothrops moojeni).
Dematei A, Costa SR, Moreira DC, Barbosa EA, Friaça Albuquerque LF, Vasconcelos AG, Nascimento T, Silva PC, Silva-Carvalho AÉ, Saldanha-Araújo F, Silva Mancini MC, Saboia Ponte LG, Neves Bezerra RM, Simabuco FM, Batagin-Neto A, Brand G, Borges TKS, Eaton P, Leite JRSA. Dematei A, et al. Among authors: barbosa ea. J Nat Prod. 2022 Dec 23;85(12):2695-2705. doi: 10.1021/acs.jnatprod.2c00304. Epub 2022 Dec 12. J Nat Prod. 2022. PMID: 36508333
59 results