ENDOGENOUS PEROXIDASE ACTIVITY IN HUMAN NASAL GLANDS

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  • ヒト鼻腺におけるペルオキシダーゼ活性の局在
  • ヒト鼻腺におけるペルオキシダーゼ活性の局在--正常者とハウスダスト鼻アレルギー患者の相違
  • ヒト ビセン ニ オケル ペルオキシダーゼ カッセイ ノ キョクザイ セイジョ
  • DIFFERENCE BETWEEN NASAL ALLERGY PATIENTS FOR HOUSE DUST AND NORMAL CONTROLS

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Abstract

Endogenous peroxidase activity was demonstrated in seromueous-secreting cells of human nasal glands, using the diaminobenzidine method for cytochemical demonstration of perox-activity was localized in cisternae of rough-surfaced endoplasmic reti-culum including nuclear envelope, some vessicles and saccules of the Golgi complex and secreting granules.<br>Peroxidase activity in nasal glands diminished or disappeared in the case of house dust nasal allergy patients.<br> After giving steroid hormone(Dexamethasone 5 mg/day for 7 days) to these nasal allergy patients, peroxidase activity appeared again in the nasal glands.<br>It can be considered that if nasal glands depend on the same nerve system as salivary glands, the diminution of peroxidase activity is due to the diminution of sympathetic stimu-lation.

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