PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8542540-6 1995 The microvascular response to the topical application of C5a (10(-12) M) was recorded in the presence of 2 x 10(-4) M N-Arg. Nitroarginine 118-123 complement C5 Rattus norvegicus 57-60 8542540-7 1995 Additionally, experiments of C5a-induced response with N-Arg were repeated in the presence of L-arginine (L-Arg; the precursor of nitric oxide synthesis) or with systemic administration of superoxide dismutase (SOD). Nitroarginine 55-60 complement C5 Rattus norvegicus 29-32 8542540-8 1995 RESULTS: (1) C5a induces a dose-dependent vasodilation in the small intestine, and the maximal vasodilation occurs in A3 arterioles at C5a concentration of 10(-12) M; (2) N-Arg inhibits the Ach-induced vasodilation in the rat small intestine; and (3) L-Arg or SOD partially reverses the inhibitory effect of N-Arg. Nitroarginine 171-176 complement C5 Rattus norvegicus 13-16 8542540-8 1995 RESULTS: (1) C5a induces a dose-dependent vasodilation in the small intestine, and the maximal vasodilation occurs in A3 arterioles at C5a concentration of 10(-12) M; (2) N-Arg inhibits the Ach-induced vasodilation in the rat small intestine; and (3) L-Arg or SOD partially reverses the inhibitory effect of N-Arg. Nitroarginine 308-313 complement C5 Rattus norvegicus 13-16 8542540-10 1995 Superoxide is, at least partially, responsible for the vasoconstrictor response to C5a in the presence of N-Arg. Nitroarginine 106-111 complement C5 Rattus norvegicus 83-86