Backman R, Riska H, Fröseth B, Hellström P E
Eur J Respir Dis. 1983 Jan;64(1):58-61.
The protease inhibitor type (PI type) of alpha 1-antitrypsin in serum from 955 patients with lung tuberculosis was determined by isoelectric focusing. No overrepresentation of any PI type was found among the patients with tuberculosis. Furthermore, the tuberculosis did not seem to be worse among the unusual PI type patients as compared with the patients with MM phenotypes.
采用等电聚焦法测定了955例肺结核患者血清中α1-抗胰蛋白酶的蛋白酶抑制类型(PI类型)。在肺结核患者中未发现任何PI类型的过度代表。此外,与MM表型患者相比,异常PI类型患者的肺结核病情似乎并不更严重。