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Labaditin, a cyclic peptide with rich biotechnological potential: preliminary toxicological studies and structural changes in water and lipid membrane environment
(Springer, 2011-01-01)
Cyclic peptides isolated from the plants of the Euphorbiaceae family have been largely studied due to their rigid conformation, which is considered significant for biologic activity. The peptide Labaditin (L(0)) and its ...
Conformational preferences induced by cyclization in orbitides: a vibrational CD study
(Royal Society of Chemistry (RSC), 2022-01-18)
Orbitides are bioactive head-to-tail natural cyclic peptides from plant species. Their bioactivity is intrinsically related to the main conformations adopted in solution, whose correct characterization represents an important ...
Synthesis and properties of cyclic gomesin and analogues
(WILEY-BLACKWELLHOBOKEN, 2012)
Gomesin (Gm) was the first antimicrobial peptide (AMP) isolated from the hemocytes of a spider, the Brazilian mygalomorph Acanthoscurria gomesiana. We have been studying the properties of this interesting AMP, which also ...
Synthesis and properties of cyclic gomesin and analogues
(Wiley-Blackwell, 2012-09-01)
Gomesin (Gm) was the first antimicrobial peptide (AMP) isolated from the hemocytes of a spider, the Brazilian mygalomorph Acanthoscurria gomesiana. We have been studying the properties of this interesting AMP, which also ...
The search for a peptide ligand targeting the lipolytic enzyme cutinase
(Elsevier Science Inc, 2003-08)
A constrained nonapeptide phage display library was evaluated as a potential source of affinity ligand(s) for purification of cutinase, a lipolytic enzyme. After seven cycles of biopanning, 500 clones were isolated and ...
Isolation, homology modeling and renal effects of a C-type natriuretic peptide from the venom of the Brazilian yellow scorpion (Tityus serrulatus)
(2013-11-01)
Mammalian natriuretic peptides (NPs) have been extensively investigated for use as therapeutic agents in the treatment of cardiovascular diseases. Here, we describe the isolation, sequencing and tridimensional homology ...
Isolation, homology modeling and renal effects of a C-type natriuretic peptide from the venom of the Brazilian yellow scorpion (Tityus serrulatus)
(2013-11-01)
Mammalian natriuretic peptides (NPs) have been extensively investigated for use as therapeutic agents in the treatment of cardiovascular diseases. Here, we describe the isolation, sequencing and tridimensional homology ...
Modulation of coronary flow and cardiomyocyte size by sensory fibers
(Lippincott Williams & WilkinsPhiladelphiaEUA, 1999)