Synonyms: acetylcholine receptor signalling, muscarinic pathway involved in up regulation of acetylcholine secretion, acetylcholine receptor signalling, muscarinic pathway involved in up-regulation of acetylcholine secretion, acetylcholine receptor signalling, muscarinic pathway involved in positive regulation of acetylcholine secretion, neurotransmission, acetylcholine receptor signalling, muscarinic pathway involved in upregulation of acetylcholine secretion, muscarinic acetylcholine receptor signaling pathway involved in positive regulation of acetylcholine secretion, neurotransmission, G-protein coupled acetylcholine receptor signaling pathway involved in up-regulation of acetylcholine secretion, muscarinic acetylcholine receptor signaling pathway involved in upregulation of acetylcholine secretion, G-protein coupled acetylcholine receptor signaling pathway involved in positive regulation of acetylcholine secretion, neurotransmission, G-protein coupled acetylcholine receptor signaling pathway involved in upregulation of acetylcholine secretion, muscarinic acetylcholine receptor signaling pathway involved in up-regulation of acetylcholine secretion, muscarinic acetylcholine receptor signaling pathway involved in up regulation of acetylcholine secretion, G-protein coupled acetylcholine receptor signaling pathway involved in up regulation of acetylcholine secretion