50889-30-0Relevant articles and documents
Synthesis and pharmacological characterization of mitochondrial KATP channel openers with enhanced mitochondriotropic effects
Testai, Lara,Sestito, Simona,Martelli, Alma,Gorica, Era,Flori, Lorenzo,Calderone, Vincenzo,Rapposelli, Simona
, (2021)
Mitochondria play a key role for deciding fate of cells and thus are considered an attractive target for pharmacological interventions focused on containment of myocardial ischemia/reperfusion (I/R) injury. Notably, the activation of mitochondrial potassi
A Novel Agonist of the Type 1 Lysophosphatidic Acid Receptor (LPA1), UCM-05194, Shows Efficacy in Neuropathic Pain Amelioration
González-Gil, Inés,Zian, Debora,Vázquez-Villa, Henar,Hernández-Torres, Gloria,Martínez, R. Fernando,Khiar-Fernández, Nora,Rivera, Richard,Kihara, Yasuyuki,Devesa, Isabel,Mathivanan, Sakthikumar,Del Valle, Cristina Rosell,Zambrana-Infantes, Emma,Puigdomenech, María,Cincilla, Giovanni,Sanchez-Martinez, Melchor,Rodríguez De Fonseca, Fernando,Ferrer-Montiel, Antonio V.,Chun, Jerold,López-Vales, Rubén,López-Rodríguez, María L.,Ortega-Gutiérrez, Silvia
supporting information, p. 2372 - 2390 (2020/01/02)
Neuropathic pain (NP) is a complex chronic pain state with a prevalence of almost 10% in the general population. Pharmacological options for NP are limited and weakly effective, so there is a need to develop more efficacious NP attenuating drugs. Activation of the type 1 lysophosphatidic acid (LPA1) receptor is a crucial factor in the initiation of NP. Hence, it is conceivable that a functional antagonism strategy could lead to NP mitigation. Here we describe a new series of LPA1 agonists among which derivative (S)-17 (UCM-05194) stands out as the most potent and selective LPA1 receptor agonist described so far (Emax = 118%, EC50 = 0.24 μM, KD = 19.6 nM; inactive at autotaxin and LPA2-6 receptors). This compound induces characteristic LPA1-mediated cellular effects and prompts the internalization of the receptor leading to its functional inactivation in primary sensory neurons and to an efficacious attenuation of the pain perception in an in vivo model of NP.
Quaternary phosphonium salt modified dendritic polymer preparation and application of
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Paragraph 0146; 0147; 0148, (2018/01/19)
The invention belongs to the technical field of biological materials, and particularly relates to preparation and application of a quaternary phosphonium salt modified dendriform molecule. The invention provides a quaternary phosphonium salt and a prepara