子宮蓄膿症罹患犬における好中球アポトーシス率の低下 Decreased Apoptotic Polymorphonuclear Leukocyte Rate in Dogs with Pyometra

    • 佐野 順一 SANO Junichi
    • 日本大学生物資源科学部獣医臨床病理学研究室 Departments of Pathobiology, Nihon University School of Veterinary Medicine
    • 小熊 圭祐 OGUMA Keisuke
    • 日本大学生物資源科学部獣医臨床病理学研究室 Departments of Pathobiology, Nihon University School of Veterinary Medicine
    • 加納 塁 KANO Rui
    • 日本大学生物資源科学部獣医臨床病理学研究室 Departments of Pathobiology, Nihon University School of Veterinary Medicine

Abstract

子宮蓄膿症罹患犬(3例)の末梢血および健康なビーグル犬(5例)から好中球を分離し,それぞれ培養後,アポトーシスの経時的推移をTUNEL(TdT-mediated dUTP Nick-End Labeling)法により解析した。24時間培養後,好中球のアポトーシス率は健康犬群では54.3±7%,子宮蓄膿症群では26.4±5%であった。子宮蓄膿症罹患犬の好中球のアポトーシスは健常犬のそれに比べ,低下しており,寿命が延長していることが明らかになった。

Polymorphonuclear neutrophil (PMN) apoptosis was examined in three dogs with pyometra by TUNEL assay in a 24-hr incubation period and compared with that in healthy control dogs (n=5). The incidence of apoptotic PMNs in dogs with pyometra was 26.4±5% and that in healthy dogs was 54.3±7%. The results indicated that apoptotic PMN rates in dogs with pyometra were significantly lower than those in control dogs (p<0.05), suggesting the prolongation of PMN survival.

Journal

The journal of veterinary medical science   [List of Volumes]

The journal of veterinary medical science 66(1), 103-105, 2004-01-25  [Table of Contents]

Japanese Society of Veterinary Science

References:  34

You must have a user ID to see the references.If you already have a user ID, please click "Login" to access the info.New users can click "Sign Up" to register for an user ID.

Preview

Preview

Codes

  • NII Article ID (NAID) :
    110003886332
  • NII NACSIS-CAT ID (NCID) :
    AA10796138
  • Text Lang :
    ENG
  • Article Type :
    NOT
  • ISSN :
    09167250
  • NDL Article ID :
    6838038
  • NDL Source Classification :
    ZR22(科学技術--農林水産--畜産)
  • NDL Call No. :
    Z18-350
  • Databases :
    CJP  NDL  NII-ELS