1) Delayed type hypersensitivity
迟发性超敏反应
1.
Delayed type hypersensitivity induced by 2,4-nitrylchlorobenzene in mice were used to study the antiallergic effect.
用2,4-二硝基氯苯(DNCB)诱发小鼠迟发性超敏反应来观察生姜油对超敏反应的作用。
2.
The delayed type hypersensitivity (DTH) was al.
方法以CTX(100 mg·kg~(-1))制造小鼠免疫低下模型,同时灌胃给AR-Ⅰ8 d,测定小鼠巨噬细胞吞噬率、血清50%溶血值、自然杀伤细胞和淋巴因子激活的杀伤细胞活性以及小鼠血清IL-2,TNF-α和TFN-γ含量,并观察二硝基氟苯诱导的小鼠迟发性超敏反应。
3.
EAEE remarkably enhanced the delayed type hypersensitivity in immunosuppressive mice.
结果 :EAEEP能显著提高免疫抑制小鼠的免疫脏器指数、溶血素水平及外周血T淋巴细胞CD4亚群比例 ,并显著增强机体迟发性超敏反应。
2) DTH
迟发性超敏反应
1.
Methods:The animal model was made by immuning mice with sheep red blood cell(SRBC), delayed type hypereneitivity(DTH) by measuring foot thickness, qutity of plaque forming cell (PFC) by hemolytic spectrophotometry, proliferation of T and B lymphocyte by MTT colorimetry, phagocytosis ability of M Φ in abdominal cavity by neural red colorimetry were observed respectively.
方法 :用绵羊红细胞 (SRBC)免疫小鼠 ,分别用小鼠脚掌厚度测量法观察迟发性超敏反应 (DTH)、溶血分光光度法观察体外抗体形成细胞数 (PFC)、微量血凝法观察溶血素、MTT法观察脾T、B淋巴细胞的增殖功能 ,腹腔MΦ吞噬中性红比色法观察腹腔MΦ吞噬中性红的能力。
2.
Methods: After different doses of WAK were given to mice ig, its effects on delayed type hypersensitivity (DTH), hemolysin production, NK and LAK cell killing activity were observed.
方法 :通过给小鼠灌胃WAK ,观察其对免疫低下小鼠迟发性超敏反应、溶血素生成及对小鼠NK细胞、LAK细胞杀伤活性的影响。
3.
Peanut peptides exhibit obvious action on promoting the reaction ability of delayed type hypersensitivity(DTH) and the level of natural killer(NK) cell activity,increasing the content of serum IgG and the standard of interleukin 1(IL-1),and raising the phagocytize rate of peritoneal macrophage in mice.
通过动物试验,测定2,4-二硝基氟苯(DNFB)致敏的迟发性超敏反应、自然杀伤细胞(NK cell)活性、血清免疫球蛋白(IgG)含量、白介素-1(IL-1)含量和腹腔巨噬细胞吞噬功能,并在光学显微镜下观察免疫器官的形态学变化。
3) delayed-type hypersensitivity
迟发性超敏反应
1.
Effects of catechin on cyclophosphamide-induced delayed-type hypersensitivity in mice;
儿茶素对环磷酰胺诱导小鼠迟发性超敏反应的影响
4) Delayed-Type Hypersensitivity
迟发型超敏反应
1.
Role of complement C3 in delayed-type hypersensitivity;
C3在迟发型超敏反应中的作用
2.
METHODS The immunomodulatory effect of RAB was observed by delayed-type hypersensitivity(DTH) induced by DNFB and the production of specific haemolysin antibody against sheep red blood cell(SRBC) in serum.
方法采用2,4-二硝基氟苯(DNFB)所致的小鼠迟发型超敏反应模型和绵羊红细胞所致小鼠溶血素抗体生成模型,观察香茶菜水煎剂对整体动物细胞免疫和体液免疫的影响。
3.
Conclusion Trichloroethylene as an allergen can cause contact dermatitis whose mechanism was supposed to be a delayed-type hypersensitivity.
结论三氯乙烯能够诱发接触性皮炎,其中毒机制属于迟发型超敏反应。
5) delayed hypersensitivity
迟发型超敏反应
1.
Effects of Kanglao Granules on the Thickness of Thymic Cortex, Number of the Lymphocytes in Thymus Gland and the Spleen,and Delayed Hypersensitivity in Mice;
抗痨颗粒剂对小鼠胸腺皮质厚度、胸腺和脾脏淋巴细胞数及迟发型超敏反应的影响
2.
Objective:To observe the action of American ginseng on anti-defatigation,and the effects on delayed hypersensitivity intensity and the function of mononuclear phagocyte.
目的:观察西洋参抗疲劳作用,对迟发型超敏反应强度、单核吞噬细胞功能的影响。
3.
Dinitrofluorobenzene (DNFB) was used to induce mice delayed type hypersensitivity (DTH, delayed hypersensitivity) response and ear swel.
方法:用ConA和Sac分别刺激T淋巴细胞和抗原细胞并诱导细胞因子产生;[~3H]-胸腺嘧啶核苷掺入法检测淋巴细胞增殖;ELISA法检测IL-2,IL-12,IL-10和IFN-γ;用DNFB诱导小鼠迟发型超敏反应(DTH),小鼠耳肿胀作为DTH反应指标;流式细胞仪检测小鼠脾淋巴细胞亚群的变化。
6) delayed type hypersensitivity
迟发型超敏反应
1.
Effects of berberine on DNFB-induced delayed type hypersensitivity in mice;
小檗碱对DNFB诱导的小鼠迟发型超敏反应的影响
2.
Screening of immuno-regulatory components in extract of Yu-ping-feng powder based on delayed type hypersensitivity and Th cytokines
基于迟发型超敏反应及Th细胞因子分泌的玉屏风散不同分离部分筛选
3.
By using the assessment method of health care,the content of serum lysozyme,the thymus index,spleen index,the phagocytic function of the macrophage and the delayed type hypersensitivity were tested to analyse the immunoregulatory function of Hericium erinaceus polysaccharide.
应用保健功能的评价方法,通过对血清溶菌酶含量、胸腺指数与脾指数、腹腔巨嗜细胞吞噬功能的测定以及迟发型超敏反应,来定性分析猴头菌丝多糖的免疫调节作用;通过对血清SOD、CAT、MDA含量的测定,来分析猴头菌丝多糖的抗氧化功能。
补充资料：迟发性应激反应
迟发性应激反应
delayed stress reactions
迟发性应激反应(delayed stress reactions)置身于高度紧张的生活情境中的人有时不立即出现明显的应激征象，只是在紧张性事件结束后很久才产生应激反应，这种见之于紧张性事件结束后较久的反应，便称作迟发性应激反应。这类反应多见于重大的自然灾害之后，如地震、洪水、咫风、滑坡。在这些自然灾害突然发生时，除少数人显露明显持久的应激反应外，大多数人很快地从自然灾害所造成的冲击中恢复过来，救援家人和邻居，并自发地组织起来向受难者家属提供社会支持，尽快地恢复正常的生产和生活。可是，自然灾害所造成的威胁过去数日或数周后，一些人开始出现应激症状，如焦虑、恐惧、抑郁、记忆功能下降、头痛、眩晕、失眠、易怒、噩梦和内脏功能紊乱的症状。除了自然灾害外，这些迟发性应激反应也可见于某些重大的生活事件之后，例如被绑架作为人质、被强奸或亲人死亡。这些情境的共同特点是:(l)个人的基本需要甚至生命受到威胁。(2)紧张性事件基本上是不可控制的突发性事件。(3)个体刻板地应用防御机制(如否认机制)，没有其他有效的应对方法。临床上称为“精神创伤后应激障碍”。迟发性应激反应的持续时间因人而异，长者可持续数年之久，从而可对病人的心身健康造成严重损害。对于这些病人，应在了解其症状的前因后果的基础上，给以恰当有效的心理治疗和医学干预。 (梁宝勇撰徐俊见审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条