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The Effect of Endogenous Modulator Endobain E on NMDA Receptor Is Interfered by Zn 2+ but Is Independent of Modulation by Spermidine
(Springer/Plenum Publishers, 2004-04)
A brain endogenous factor, termed endobain E, allosterically decreases [ 3H]dizocilpine binding to NMDA receptor. Such effect depends on receptor activation by the coagonists glutamate and glycine and is interfered by ...
Caracterización de la inhibición de la ornitina descarboxilasa por la cloroacetil-l-ornitina y su posible efecto antineoplásico
(27/01/2011)
ABSTRACT: Polyamines are essential for tissue differentiation, cell growth and cell division processes. As enzyme inhibition of its biosynthesis is a strategy used to develop new chemotherapeutic agents. For this reason, ...
Effects of catecholamines on secretion of interferon tau and expression of genes for synthesis of polyamines and apoptosis by ovine trophectoderm
(2018)
Ovine trophectoderm (oTr1) cells were used to investigate effects of epinephrine (EP), norepinephrine (NE), and dopamine (DA) on their proliferation, migration and adhesion, secretion of interferon tau (IFNT), and expression ...
Comparing salt-induced responses at the transcript level in a salares and coastal-lowlands landrace of quinoa (Chenopodium quinoa Willd)
(Elsevier, 2017)
To further our understanding of the mechanisms governing salt stress responses and adaptation in halophytes, we explored morphological, metabolic, and gene expression responses to high salinity in quinoa (Chenopodium quinoa ...
Leishmanicidal activity of Cecropia pachystachya flavonoids: Arginase inhibition and altered mitochondrial DNA arrangement
(Phytochemistry, 2013)
The plant Cecropia pachystachya Trécul is widely used in Brazilian ethnomedicine to treat hypertension,
asthma, and diabetes. Arginase is an enzyme with levels that are elevated in these disorders, and it is central
to ...
Estudio de los transportadores de poliaminas de Trypanosoma cruzi y su relación con las drogas antichagásicasStudy of polyamine transporters of Trypanosoma cruzi and its relationship with antichagasic drugs
(2018-12-18)
Las poliaminas, principalmente putrescina y espermidina, son metabolitos esenciales para la supervivencia de Trypanosoma cruzi, el agente etiológico de la enfermedad de Chagas. Particularmente este parásito es incapaz de ...