Neuroscience - 5-HT3 Receptors - M2 Receptors - Gap Junctions - sodium channels
Neurotransmitter receptors function via various G-protein coupled and G-protein independent mechanisms that activate downstream intracellular signaling pathways such as cAMP/PKA, PI3K/AKT, phospholipase A2, and phospholipase C pathways. For instance, dopamine receptors act through adenylate cyclase to activate PKA and other signaling molecules, thereby mediate gene expression through the actions of CREB and other transcription factors. Other neurotransmitters such as NMDAR or AMPAR are associated with ion channels that control flux of Ca2+ and Na+, thus propagating the action potential across the post-synaptic neuron.
Dysfunctions in GABAergic/glutamatergic/serotonergic/dopaminergic pathways result in a broad range of neurological disorders such as chronic pain, neurodegenerative diseases, and insomnia, as well as mental disorders including schizophrenia, bipolar disorder, depression, and addiction.
- A1132 β-PompilidotoxinTarget: sodium channelsSummary: 减慢Na+通道失活。
- A1045 Gap 274 CitationTarget: Gap JunctionsSummary: 缝隙连接阻断剂
- A1044 Gap 268 CitationTarget: Gap JunctionsSummary: 间隙连接阻断肽,对应于connexin 43的63-75 aa。
- B1610 Gallamine Triethiodide中文名: 加拉碘铵,弛肌碘,戈拉碘铵Target: M2 ReceptorsSummary: 胆碱能受体阻断剂
- B2241 Ondansetron中文名: 昂丹司琼Target: 5-HT3 ReceptorsSummary: 血清素5-HT3受体拮抗剂
- B2259 VUF 10166Target: 5-HT3 ReceptorsSummary: 5-HT3受体拮抗剂
- B2258 Tropisetron Hydrochloride中文名: 盐酸托烷司琼Target: 5-HT3 ReceptorsSummary: 5-HT3受体拮抗剂
- A8389 Carbenoxolone disodium1 CitationTarget: Gap JunctionsSummary: 11β-HSD抑制剂
- A8369 Atropine sulfate monohydrate中文名: 硫酸阿托品一水合物Target: M3 Receptors|M1 Receptors|M2 Receptors|M4 Receptors|M5 ReceptorsSummary: MAChRs拮抗剂
- A5166 Ondansetron HCl中文名: 盐酸昂丹司琼Target: 5-HT3 ReceptorsSummary: 5-HT3受体拮抗剂