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Novel dermaseptins from Phyllomedusa hypochondrialis (Amphibia).
Brand GD, Leite JR, de Sá Mandel SM, Mesquita DA, Silva LP, Prates MV, Barbosa EA, Vinecky F, Martins GR, Galasso JH, Kuckelhaus SA, Sampaio RN, Furtado JR Jr, Andrade AC, Bloch C Jr. Brand GD, et al. Among authors: barbosa ea. Biochem Biophys Res Commun. 2006 Sep 1;347(3):739-46. doi: 10.1016/j.bbrc.2006.06.168. Epub 2006 Jul 10. Biochem Biophys Res Commun. 2006. PMID: 16844081
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
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.
Characterization of novel human intragenic antimicrobial peptides, incorporation and release studies from ureasil-polyether hybrid matrix.
Mariano GH, Gomes de Sá LG, Carmo da Silva EM, Santos MA, Cardozo Fh JL, Lira BOV, Barbosa EA, Araujo AR, Leite JRSA, Ramada MHS, Bloch C Jr, Oliveira AL, Chaker JA, Brand GD. Mariano GH, et al. Among authors: barbosa ea. Mater Sci Eng C Mater Biol Appl. 2021 Feb;119:111581. doi: 10.1016/j.msec.2020.111581. Epub 2020 Oct 1. Mater Sci Eng C Mater Biol Appl. 2021. PMID: 33321627
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.
61 results