{"title":"肾上腺素对人体NK细胞毒性的增强作用。","authors":"E Tønnesen, J Tønnesen, N J Christensen","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>After administration of 0.2 mg adrenaline subcutaneously to 8 healthy individuals, natural killer (NK) cell activity of peripheral mononuclear cells increased within 15-30 min (p less than 0.005) and returned to baseline values within two hours. The activity was correlated to plasma adrenaline concentration (r = 0.52, p less than 0.001). No changes in NK cell activity were observed in 3 control subjects receiving an injection of 0.2 ml saline.</p>","PeriodicalId":77653,"journal":{"name":"Acta pathologica, microbiologica, et immunologica Scandinavica. Section C, Immunology","volume":"92 1","pages":"81-3"},"PeriodicalIF":0.0000,"publicationDate":"1984-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Augmentation of cytotoxicity by natural killer (NK) cells after adrenaline administration in man.\",\"authors\":\"E Tønnesen, J Tønnesen, N J Christensen\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>After administration of 0.2 mg adrenaline subcutaneously to 8 healthy individuals, natural killer (NK) cell activity of peripheral mononuclear cells increased within 15-30 min (p less than 0.005) and returned to baseline values within two hours. The activity was correlated to plasma adrenaline concentration (r = 0.52, p less than 0.001). No changes in NK cell activity were observed in 3 control subjects receiving an injection of 0.2 ml saline.</p>\",\"PeriodicalId\":77653,\"journal\":{\"name\":\"Acta pathologica, microbiologica, et immunologica Scandinavica. Section C, Immunology\",\"volume\":\"92 1\",\"pages\":\"81-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta pathologica, microbiologica, et immunologica Scandinavica. Section C, Immunology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta pathologica, microbiologica, et immunologica Scandinavica. Section C, Immunology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
8名健康个体皮下注射0.2 mg肾上腺素后,外周血单核细胞NK细胞活性在15-30分钟内升高(p < 0.005),并在2小时内恢复到基线值。活性与血浆肾上腺素浓度相关(r = 0.52, p < 0.001)。3例对照组注射0.2 ml生理盐水后NK细胞活性无变化。
Augmentation of cytotoxicity by natural killer (NK) cells after adrenaline administration in man.
After administration of 0.2 mg adrenaline subcutaneously to 8 healthy individuals, natural killer (NK) cell activity of peripheral mononuclear cells increased within 15-30 min (p less than 0.005) and returned to baseline values within two hours. The activity was correlated to plasma adrenaline concentration (r = 0.52, p less than 0.001). No changes in NK cell activity were observed in 3 control subjects receiving an injection of 0.2 ml saline.