3 documents found, page 1 of 1
The peptide secreted at the water to land transition in a model amphibian has a...
Barbosa, Eder Alves; Plácido, Alexandra; Moreira, Daniel C.; Albuquerque, Lucas; Dematei, Anderson; Silva-Carvalho, Amandda É.; Cabral, Wanessa F.Made available in DSpace on 2022-04-29T08:36:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; In addition to the morphophysiological changes experienced by amphibians during metamorphosis, they must also deal with a different set of environmental constraints when they shift from the water to the land. We found that Pithecopus azureus secretes a single peptide ([M + H]+ = 658.38 Da) at the develo...
Neuroprotective effects on microglia and insights into the structure–activity r...
Plácido, Alexandra; Amaral, Constança do Pais do; Teixeira, Cátia; Nogueira, Ariane; Brango-Vanegas, José; Barbosa, Eder Alves; Moreira, Daniel C.Tryptophyllins constitute a heterogeneous group of peptides that are one of the first classes of peptides identified from amphibian’s skin secretions. Here, we report the structural characterization and antioxidant properties of a novel tryptophyllin-like peptide, named PpT-2, isolated from the Iberian green frog Pelophylax perezi. The skin secretion of P. perezi was obtained by electrical stimulation and fract...
LL-37 boosts immunosuppressive function of placenta-derived mesenchymal stromal...
Saldanha-Araújo, Felipe