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时间:2019-05-24
《紫癜灵合剂抗Ⅰ型变态反应的作用》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、中国医院药学杂志2011年第31卷第14期ChinHospPharmJ,2011Jul,Vol31,No.14·1183·水性(可达原体积200倍)及快速吸水膨胀的效果。制作用。同时由于磷酸氯喹是通过口腔黏膜透皮吸而聚丙烯酸酯111则因其黏附性而作为缓释剂。其制收,避免了磷酸氯喹对胃肠道产生刺激性等不良反备的口腔黏附缓释片具有开始释放较快,而后释放应。速度逐渐减慢的特点。从而达到长效、提高药物在黏膜给药系统作为当前迅速发展的新剂型,对病灶部位浓度的目的。其质量评价还处于不断发展和完善之中。表3含量测定结果参考文献:Tab3Theresultofassay[1]沈兰英.氯喹治疗口
2、腔扁平苔鲜临床疗效观察E3].口腔医学,2000,2(1(2):97—98.E2]张建军,屠锡德,高缘.口腔粘膜黏附制剂的开发EJ].药学进展,1999,23(2):8793.[3]陈夏景,王浩,贺芬,等.芬太尼LI腔黏附片的处方研究[J].中国医药工业杂志,1997,28(3):129—131.氯喹具有抗炎、免疫抑制、膜稳定等作用,同时E4]中国药典.二部Es].2010:附录XC.IVA.还能抑制前列腺素合成和水解酶的释放,因此对口[收稿Et期]2010-0423腔扁平苔藓(OIP)病灶的炎性细胞浸润有良好的抑紫癜灵合剂抗I型变态反应的作用曹剑波,王玮,严艳,毛叶勤,缪丽燕
3、,程宗琦(1.张家港市第一人民医院,江苏张家港2156()();2.苏州大学附属第一医院,江苏苏J,I、l215006)[摘要]目的:观察中药紫癜灵合剂抗I型变态反应的作用,并初步探讨其抗I型变态反应的作用机制。方法:豚鼠皮内注射抗卵白蛋白的抗血清(含IgO)诱导被动皮肤过敏反应,观察紫癜灵抗I型变态反应的作用。以磷酸组胺兴奋的豚鼠离体回肠为模型,观察紫癜灵抗过敏介质组胺的作用。致敏豚鼠灌胃给紫癜灵合剂,观察紫癜灵对血清IgO抗体的影响。结果:紫癜灵呈剂量相关性地抑制豚鼠同种皮肤过敏反应,其中高、中剂量组(20,10g·kg)与模型对照组相比有显著差异(P4、.05);紫癜灵呈剂量相关性抑制磷酸组胺所致豚鼠离体回肠平滑肌收缩,与对照组相比有显著差异(P5、,WANGWei,YANYan,MAOYe—qin,MIAOLi—yan,CHENGZong—qi(1.TheNO.1Peo—ple’SHospitalofZhangjiagang,ZhangjiagangJiangsu215600,China;2.TheFirstAffiliatedHospitalofSoochowUniversity,SuzhouJiangsu215006,China)ABSTRACT:OBJECTIVETostudytheeffectsandpharmacologicalmechanismofZidianling(ZDI)mixtureonanti—I—6、type-al—lergy.METHODSTheeffectsofantiI—type-allergyandantiallergyagentsonexperimentanimalsofZDIindifferentdoseswereobservedbypassivecutaneousanaphylaxisandguineapigileummodels.AndtheinfluenceofZDLonIgGlevelinguineapigsserumwasalsoobservedintheexperimentafteradministeredbygastriclavage.RESULT7、SZDIdose—relateddepressedI—type-allergyinguineapigs.andZDI20g·kgand10g·kgorallyhadsignificantinhibitoryeffectonpassivecutaneousana—phylaxisinguineapigs.ZDLdose-dependentlyinhibitedthecontractionofisolatedileumexcitedbyhistaminephosphate(P<0.O1).Con
4、.05);紫癜灵呈剂量相关性抑制磷酸组胺所致豚鼠离体回肠平滑肌收缩,与对照组相比有显著差异(P5、,WANGWei,YANYan,MAOYe—qin,MIAOLi—yan,CHENGZong—qi(1.TheNO.1Peo—ple’SHospitalofZhangjiagang,ZhangjiagangJiangsu215600,China;2.TheFirstAffiliatedHospitalofSoochowUniversity,SuzhouJiangsu215006,China)ABSTRACT:OBJECTIVETostudytheeffectsandpharmacologicalmechanismofZidianling(ZDI)mixtureonanti—I—6、type-al—lergy.METHODSTheeffectsofantiI—type-allergyandantiallergyagentsonexperimentanimalsofZDIindifferentdoseswereobservedbypassivecutaneousanaphylaxisandguineapigileummodels.AndtheinfluenceofZDLonIgGlevelinguineapigsserumwasalsoobservedintheexperimentafteradministeredbygastriclavage.RESULT7、SZDIdose—relateddepressedI—type-allergyinguineapigs.andZDI20g·kgand10g·kgorallyhadsignificantinhibitoryeffectonpassivecutaneousana—phylaxisinguineapigs.ZDLdose-dependentlyinhibitedthecontractionofisolatedileumexcitedbyhistaminephosphate(P<0.O1).Con
5、,WANGWei,YANYan,MAOYe—qin,MIAOLi—yan,CHENGZong—qi(1.TheNO.1Peo—ple’SHospitalofZhangjiagang,ZhangjiagangJiangsu215600,China;2.TheFirstAffiliatedHospitalofSoochowUniversity,SuzhouJiangsu215006,China)ABSTRACT:OBJECTIVETostudytheeffectsandpharmacologicalmechanismofZidianling(ZDI)mixtureonanti—I—
6、type-al—lergy.METHODSTheeffectsofantiI—type-allergyandantiallergyagentsonexperimentanimalsofZDIindifferentdoseswereobservedbypassivecutaneousanaphylaxisandguineapigileummodels.AndtheinfluenceofZDLonIgGlevelinguineapigsserumwasalsoobservedintheexperimentafteradministeredbygastriclavage.RESULT
7、SZDIdose—relateddepressedI—type-allergyinguineapigs.andZDI20g·kgand10g·kgorallyhadsignificantinhibitoryeffectonpassivecutaneousana—phylaxisinguineapigs.ZDLdose-dependentlyinhibitedthecontractionofisolatedileumexcitedbyhistaminephosphate(P<0.O1).Con
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