Abstract
Carrageenin-induced paw edema in HMW- and LMW-kininogens-deficient rats was significantly less than that in normal rats. There are three kiniogens, HMW-, LMW- and T-kininogens, in normal rat plasma, but B/N-Katholiek rat plasma contains only T-kininogen. The pretreatment with captopril, a kiniase II inhibitor, enhanced paw swelling of normal rats, but not that of the deficient rats, indicating that bradykinin released from HMW-kininogen may have a role for the swelling but T-kinin may not be released in this inflammation.
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Oh-ishi, S., Hayashi, I., Utsunomiya, I. et al. Roles of kallikrein-kinin system in acute inflammation: Studies on high- and low-molecular weight kininogens-deficient rats (B/N-Katholiek strain). Agents and Actions 21, 384–386 (1987). https://doi.org/10.1007/BF01966523
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DOI: https://doi.org/10.1007/BF01966523