Okada H, Cyong J
Immunology. 1979 Feb;36(2):307-11.
We detected lipase activity in an homogenate of mouse spleen- and lymph node cells by using [3H]-triolein as a lipase substrate. Lipase activity was also detected in an homogenate of human peripheral blood lymphocytes. Furthermore, in mouse spleen cell culture medium we observed increased lipase activity following stimulation of mouse spleen cells with phytohaemagglutinin (PHA) as well as allogeneic spleen cells. Therefore, we suggest that lipase may be a kind of lymphokine.
我们通过使用[3H] - 三油酸甘油酯作为脂肪酶底物,在小鼠脾脏和淋巴结细胞的匀浆中检测到了脂肪酶活性。在人外周血淋巴细胞的匀浆中也检测到了脂肪酶活性。此外,在小鼠脾细胞培养基中,我们观察到在用植物血凝素(PHA)以及同种异体脾细胞刺激小鼠脾细胞后,脂肪酶活性增加。因此,我们认为脂肪酶可能是一种淋巴因子。