mglu7

VU6005649 是一种中枢神经系统渗透性的mGlu7 8受体激动剂，对于mGlu7受体和mGlu8受体的EC50分别为 0.65 μM 和 2.6 μM。

VU6012962 是一种可渗透 CNS ，可口服的代谢型谷氨酸受体 7 阴性变构调节剂，IC50为 347 nM。

L-APB is an effective and specific agonist for the group III mGluRs (EC50s: 0.13, 0.29, 1.0, 249 μM for mGlu4, mGlu8, mGlu6, and mGlu7 receptors, respectively).

AMN082 free base 是 mGluR7选择性激动剂，口服有活性，能够透过血脑屏障，可通过跨膜区的变构位点直接激活受体信号。在表达 mGluR7 的转染哺乳动物细胞上，它能够有效抑制 cAMP 积累并刺激 GTPγS 结合。它能够选择性针对 mGluR 的其他亚型及选择性离子型谷氨酸受体。具有抗抑郁活性。

MMPIP hydrochloride 是变构 mGluR7 的选择性拮抗剂。 MMPIP hydrochloride 可用于研究 mGluR7 对中枢神经系统功能的作用。

XAP044 是高效的选择性mGlu7拮抗剂。代谢型谷氨酸受体亚型 7 是哺乳动物 CNS 中神经传递的重要突触前调节剂。它在啮齿动物行为测试中表现出较好的大脑暴露、广谱抗应激、抗抑郁以及抗焦虑作用。

VU0361737 (ML-128) 是一种高效选择性的，中枢神经系统渗透性的代谢型谷氨酸受体 4(mGluR4)正变构调节剂，对人类和大鼠 mGluR4作用的EC50值分别为 240 和 110 nM。它具有神经保护作用，有用于帕金森氏病的研究潜力。

allosteric mGlu7-selective receptor antagonist

VU6010608 is an effective mGlu7 NAM with excellent CNS permeability and is powerful in electrophysiological studies in blocking long-term enhancement of high-frequency stimuli.

L-AP4 (L-APB) monohydrate is a potent and specific agonist for the group III mGluRs, with EC50s of 0.13, 0.29, 1.0, 249 μM for mGlu4, mGlu8, mGlu6 and mGlu7 receptors, respectively[1][2]. L-AP4 (5-30 μg, intrathecal inhection 4-5 days) significantly increases the paw withdrawal threshold in response to application of von Frey filaments in eight nerve-ligated rats in a dose-dependent manner. Intrathecal administration of different doses of L-AP4 is not associated with any evident motor dysfunction[2].Intrathecal injection of 30 μg of L-AP4 does not significantly alter the paw withdrawal latency in these normal rats[2].Topical application of 5 to 50 μM L-AP4 to the spinal cord significantly inhibited the evoked response of neurons to touch, pressure, pinch, and von Frey filaments in a concentration-dependent fashion[2]. Animal Model: Rats.[2] [1]. Selvam C, et al. Increased Potency and Selectivity for Group III Metabotropic Glutamate Receptor Agonists Binding at Dual sites. J Med Chem. 2018 Mar 8;61(5):1969-1989. [2]. Chen SR, et al. Distinct roles of group III metabotropic glutamate receptors in control of nociception and dorsal horn neurons in normal and nerve-injured Rats. J Pharmacol Exp Ther. 2005 Jan;312(1):120-6.