Kozubek A
Z Naturforsch C Biosci. 1985 Jan-Feb;40(1-2):80-4. doi: 10.1515/znc-1985-1-216.
The influence of 5-heptadecenylresorcinol and total rye 5-alkenylresorcinols isolated from rye grains on the red blood cell water permeability was studied using osmotic shrinkage experiments performed in 300 mM sucrose. The studied compounds induced significant increase of erythrocyte water permeability. The threshold concentration needed for the increase of water permeability was in an order of 10(-6) mol/l. The temperature dependence of the observed process showed the discontinuity which was related to the 5-alkenylresorcinol transition temperatures. It was shown also that alkenylresorcinols did not exert the biphasic action on hypotonic lysis of erythrocytes usually observed for water soluble surfactants. The specific lysine activity is postulated for the studied compounds.
利用在300 mM蔗糖中进行的渗透收缩实验，研究了从黑麦籽粒中分离出的5-十七碳烯基间苯二酚和黑麦总5-烯基间苯二酚对红细胞水渗透性的影响。所研究的化合物引起红细胞水渗透性显著增加。增加水渗透性所需的阈值浓度约为10(-6) mol/l。观察到的过程的温度依赖性显示出与5-烯基间苯二酚转变温度相关的不连续性。还表明烯基间苯二酚对红细胞低渗裂解通常不表现出水溶性表面活性剂所观察到的双相作用。推测所研究的化合物具有特定的赖氨酸活性。
