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Mecanismos biológicos relacionados con actividad anticancerígena mediados por péptidos antimicrobianos de cocodrilos
(Universidad Peruana Cayetano HerediaPE, 2022)
Se ha postulado que ciertas moléculas encontradas en los tejidos de cocodrilos, se relacionan con su poderoso sistema inmune (1). Una fuente de dichas sustancias sería la microbiota, la cual produce metabolitos y péptidos ...
Literature review on the genus Callyspongia and chemical analysis of the species Callyspongia vaginalis
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA, 2021-09-17)
The genus Callyspongia (Callyspongiidae) is a group of demosponges including 261
described species and approximately 180 accepted by taxonomist‟s review. The marine
organisms of Callyspongia are distributed in tropical ...
Estudos das interações do peptídeo antimicrobiano Polybia MP1 com membranas modelo: mecanismo de ação e especificidade
(Universidade Estadual Paulista (Unesp), 2014-01-10)
Bioactive peptides are of high interest as substitutes of conventional drugs since some of them present antimicrobial, antifungal and/or anticancer action. They are predominantly cationic and it has been shown that their ...
Synergistic interactions of the anti‑casein kinase 2 CIGB‑300 peptide and chemotherapeutic agents in lung and cervical preclinical cancer models
(Spandidos Publications, 2014-07)
CIGB‑300 is a novel clinical‑stage synthetic peptide that impairs the casein kinase 2 (CK2)‑mediated phosphorylation of B23/nucleophosmin in different experimental settings and cancer models. As a single agent, CIGB‑300 ...
Insight into the effect of the vasopressin analog desmopressin on lung colonization by mammary carcinoma cells in BALB/c mice
(Int Inst Anticancer Research, 2014-07)
Background/Aim: Desmopressin (dDAVP) is a synthetic peptide analog of vasopressin with antidiuretic and hemostatic properties. Recent experimental evidence suggested that dDAVP can inhibit metastasis formation by agonist ...
Orbitídeos de Euphorbiaceae, caracterização química e síntese: prospecção racional de peptídeos cíclicos com potencial antitumoral
(Universidade Estadual Paulista (Unesp), 2019-04-02)
Peptídeos cíclicos compreendem uma classe de substâncias que ocorrem em algumas plantas superiores e que exibem uma ampla quantidade de atividades biológicas. Estes compostos bioativos vem despertando o interesse de setores ...
Revisão: atividade antibacteriana de peptídeos nativos e análogos de escorpião
(Universidade Federal do Rio Grande do NorteBrasilUFRNMedicina, 2018-06-18)
One of the world greatest problem in public health to be faced in the next years is the bacterial resistance question on health institutions. Many studies has been performed by a lot of research groups in order to reduce ...