PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15457263-3 2004 lev-10 mutants were identified on the basis of weak resistance to the anthelminthic drug levamisole, a nematode-specific cholinergic agonist that activates AChRs present at neuromuscular junctions (NMJs) resulting in muscle hypercontraction and death at high concentrations. Levamisole 89-99 Uncharacterized protein Caenorhabditis elegans 0-6 15457263-4 2004 In lev-10 mutants, the density of levamisole-sensitive AChRs at NMJs is markedly reduced, yet the number of functional AChRs present at the muscle cell surface remains unchanged. Levamisole 34-44 Uncharacterized protein Caenorhabditis elegans 3-9