نتایج جستجو برای: a1 receptor
تعداد نتایج: 609643 فیلتر نتایج به سال:
Previously, we have reported that the coronary reactive hyperemic response was reduced in adenosine A2A receptor-null (A2AAR?/?) mice, and it reversed by soluble epoxide hydrolase (sEH) inhibitor. However, is unknown aortic vascular response, therefore, hypothesized A2AAR-gene deletion mice affects adenosine-induced increase sEH A1 receptor (A1AR) activities. A2AAR?/? showed an sEH, AI AR CYP45...
Zhan E, McIntosh VJ, Lasley RD. Adenosine A2A and A2B receptors are both required for adenosine A1 receptor-mediated cardioprotection. Am J Physiol Heart Circ Physiol 301: H1183–H1189, 2011. First published July 8, 2011; doi:10.1152/ajpheart.00264.2011.—All four adenosine receptor subtypes have been shown to play a role in cardioprotection, and there is evidence that all four subtypes may be ex...
Adenosine receptors (nomenclature as agreed by the NC-IUPHAR Subcommittee on Receptors [112]) are activated endogenous ligand adenosine (potentially inosine also at A3 receptors). Crystal structures for antagonist-bound [155, 316, 224, 62], agonist-bound [379, 205, 206] and G protein-bound A2A [49] have been described. The of an A1 receptor [130] adenosine-bound receptor-Gi complex [87] resolve...
Stress and psychiatric illness have been associated with a dysregulation of glutamatergic neurotransmission. Recently, positive allosteric modulators (PAMs) of the metabotropic glutamate 2 (mGlu2) receptor have been found to exert antidepressant-like activity in rats performing under a differential reinforcement of low rate (DRL) 72-s schedule. An autoreceptor role at glutamatergic synapses is ...
Adenosine, by acting on adenosine A1 and A2A receptors, is known to antagonistically modulate dopaminergic neurotransmission. We have recently reported that nonselective adenosine receptor antagonists (caffeine and 3,7-dimethyl-1-propargylxanthine) can partially substitute for the discriminative-stimulus effects of methamphetamine. In the present study, by using more selective compounds, we inv...
The neuropilin-plexin receptor complex regulates tumor cell migration and proliferation and thus is an interesting therapeutic target. High expression of neuropilin-1 is indeed associated with a bad prognosis in glioma patients. Q-RTPCR and tissue-array analyses showed here that Plexin-A1 is highly expressed in glioblastoma and that the highest level of expression correlates with the worse surv...
Compared to conventional antisera strategies, monoclonal antibodies (mAbs) represent an alternative and safer way treat botulism, a fatal flaccid paralysis due botulinum neurotoxins (BoNTs). In addition, mAbs offer the advantage be produced in reproducible manner. We previously identified unique potent mouse mAb (TA12) targeting BoNT/A1 with high affinity neutralizing activity. this study, we c...
*Morino, T; +*Ogata, T; *Horiuchi, H; *Hamamoto, Y; *Hino, M; *Yamamoto, H +*Department of Orthopaedic Surgery, Ehime University, Shitsukawa, Tohon city, Ehime 791-0295, JAPAN [email protected] Introduction After spinal cord injury, severe sensory disturbances occur, accompanied by motor deficiencies. Some patients with spinal cord injury complain of feeling several kinds of pain sensations...
We have used the polymerase chain reaction technique to selectively amplify guanine nucleotide-binding regulatory protein (G protein)-coupled receptor cDNA sequences from rat striatal mRNA, using sets of highly degenerate primers derived from transmembrane sequences of previously cloned G protein-coupled receptors. A novel cDNA fragment was identified, which exhibits considerable homology to va...
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