Intracellular peptides: From discovery to function

Autor: Emer S. Ferro, Vanessa Rioli, Leandro M. Castro, Lloyd D. Fricker

Publikováno v: EuPA Open Proteomics, Vol 3, Iss C, Pp 143-151 (2014)

Peptidomics techniques have identified hundreds of peptides that are derived from proteins present mainly in the cytosol, mitochondria, and/or nucleus; these are termed intracellular peptides to distinguish them from secretory pathway peptides that f

Externí odkaz: https://doaj.org/article/2f0ca4d1a63e4c1591e8e9d4fc03fdd9

Hemopressin: a novel bioactive peptide derived from the alpha1-chain of hemoglobin

Autor: Camila Squarzoni Dale, Rosana de Lima Pagano, Vanessa Rioli

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 100, Pp 105-106 (2005)

Hemopressin (PVNFKFLSH), a novel bioactive peptide derived from the alpha1-chain of hemoglobin, was originally isolated from rat brain homogenates. Hemopressin causes hypotension in anesthetized rats and is metabolized in vivo and in vitro by endopep

Externí odkaz: https://doaj.org/article/785730d7f36a4cf6a44e95d64f1ab34b

Thimet oligopeptidase (EC 3.4.24.15) key functions suggested by knockout mice phenotype characterization

Autor: Roseane D. Franco, Alessander O. Guimaraes, Rosangela Aparecida dos Santos Eichler, Ricardo Pariona Llanos, Jorge Camilo Flório, Rosana Camarini, Nilton Barreto dos Santos, Sergio Tufik, Bruna Visniauskas, Braulio H.F. Lima, Camila Squarzoni Dale, Vanessa C. Abílio, Mayara C. F. Gewehr, Benedito C. Presoto, Vanessa Rioli, Vanessa F. Borges, Leandro M. Castro, Michael Bader, João Bosco Pesquero, Fernanda Fiel Peres, Carolina Demarchi Munhoz, Jair R. Chagas, Fernando Q. Cunha, Victoria R. O. da Silva, Emer S. Ferro, Patrícia Reckziegel, Leo Kei Iwai

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Biomolecules, Vol 9, Iss 8, p 382 (2019)
Biomolecules
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Volume 9
Issue 8

Thimet oligopeptidase (THOP1) is thought to be involved in neuropeptide metabolism, antigen presentation, neurodegeneration, and cancer. Herein, the generation of THOP1 C57BL/6 knockout mice (THOP1&minus
/&minus
) is described showing that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ea26807fb99d1a352cb8b0f315be535

[des-Arg 1 ]-Proctolin: A novel NEP-like enzyme inhibitor identified in Tityus serrulatus venom

Autor: Fabio C. Gozzo, Denise V. Tambourgi, Roberto Tadashi Kodama, Vanessa Rioli, Daniela Cajado-Carvalho, Fernanda C. V. Portaro, Bruno Duzzi, Alexandre Kazuo Kuniyoshi, Mariana Fioramonte

Publikováno v: Peptides. 80:18-24

The scorpion Tityus serrulatus venom comprises a complex mixture of molecules that paralyzes and kills preys, especially insects. However, venom components also interact with molecules in humans, causing clinic envenomation. This cross-interaction ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee0fc44630b28859d40a1616e663e46
https://doi.org/10.1016/j.peptides.2015.05.013

Substrate Capture Assay Using Inactive Oligopeptidases to Identify Novel Peptides

Autor: Emer S. Ferro, Vanessa Rioli

Publikováno v: Methods in Molecular Biology ISBN: 9781493975365

Researchers are always searching for novel biologically active molecules including peptides. With the improvement of equipment for electrospray mass spectrometry, it is now possible to identify hundreds of novel peptides in a single run. However, aft

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14a8d724ae19e6c3efe7108268946fb1
https://doi.org/10.1007/978-1-4939-7537-2_6