PMID- 12850425 OWN - NLM STAT- MEDLINE DCOM- 20030829 LR - 20091119 IS - 0166-2236 (Print) IS - 0166-2236 (Linking) VI - 26 IP - 7 DP - 2003 Jul TI - Molecular dissection of neuromuscular junction formation. PG - 335-7 AB - The muscle-specific kinase (MuSK) is the key component that mediates the synapse-inducing role of motoneuron-derived agrin at the neuromuscular junction. Recent reverse-genetics approaches have shed new light on the events triggered inside myotubes by activation of this kinase. Mice in which most of the intracellular domain of MuSK is replaced by a related kinase are viable. Analysis of the imperfect postsynaptic specializations of these mice has provided new insights into the complex postsynaptic differentiation process. FAU - Hoch, Werner AU - Hoch W AD - University of Houston, Science and Research Building 2, Houston, TX 77204-5001, USA. whoch@uh.edu LA - eng PT - Comment PT - Journal Article PT - Review PL - England TA - Trends Neurosci JT - Trends in neurosciences JID - 7808616 RN - 0 (Agrin) RN - 0 (Receptors, Cholinergic) RN - EC 2.7.10.1 (MUSK protein, human) RN - EC 2.7.10.1 (Receptor Protein-Tyrosine Kinases) SB - IM CON - EMBO J. 2000 Jan 4;19(1):67-77. PMID: 10619845 MH - Agrin/*metabolism MH - Animals MH - Motor Neurons/metabolism MH - Muscle Fibers, Skeletal/*metabolism MH - Muscle, Skeletal/*growth & development/metabolism MH - Neuromuscular Junction/*growth & development/metabolism MH - Receptor Protein-Tyrosine Kinases/*metabolism MH - Receptors, Cholinergic/*metabolism RF - 14 EDAT- 2003/07/10 05:00 MHDA- 2003/08/30 05:00 CRDT- 2003/07/10 05:00 PHST- 2003/07/10 05:00 [pubmed] PHST- 2003/08/30 05:00 [medline] PHST- 2003/07/10 05:00 [entrez] AID - S0166-2236(03)00131-0 [pii] AID - 10.1016/S0166-2236(03)00131-0 [doi] PST - ppublish SO - Trends Neurosci. 2003 Jul;26(7):335-7. doi: 10.1016/S0166-2236(03)00131-0.