Effects of 2-carboxythylgerumanium sesquioxide (Ge-132) as an immunological modifier of post-surgical immunosuppression in dogs

The effect of 2-carboxythylgerumanium sesquioxide (Ge-132) as an interferon-gamma (IFN-γ) inducer on post-surgical immunosuppression was evaluated from the immunological response augmented in canine neutrophils, macrophages and peripheral blood lymphocytes (PBL) using the chemiluminescence technique...

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Veröffentlicht in:Journal of Veterinary Medical Science 1993/10/15, Vol.55(5), pp.795-799
Hauptverfasser: Nakada, Y. (Nihon Univ., Tokyo (Japan). Coll. of Agriculture and Veterinary Medicine), Kosaka, T, Kuwabaya, M, Tanaka, S, Sato, K, Koide, F
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container_issue 5
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container_title Journal of Veterinary Medical Science
container_volume 55
creator Nakada, Y. (Nihon Univ., Tokyo (Japan). Coll. of Agriculture and Veterinary Medicine)
Kosaka, T
Kuwabaya, M
Tanaka, S
Sato, K
Koide, F
description The effect of 2-carboxythylgerumanium sesquioxide (Ge-132) as an interferon-gamma (IFN-γ) inducer on post-surgical immunosuppression was evaluated from the immunological response augmented in canine neutrophils, macrophages and peripheral blood lymphocytes (PBL) using the chemiluminescence technique. Experimental gastrotomy was performed on dogs in two groups; one group was subjected to sham-surgery without any medication, and the other was treated by Ge-132 administration at 24 hr before operation. Although the phagocytic activities of neutrophils, macrophages and PBL in the sham-operated group were depressed transiently after surgery, those in the Ge-132-administered group (Ge-132 group) were enhanced for a long time after surgery. It appeared that the generated free radical, which blocked the phagocytosis of macrophages and PBL, was activated by IFN-γ. These results suggest that Ge-132 pre-treatment may be efficacious and useful in preventing the multifaceted clinical symptoms induced by post-operative immunosuppression in dogs.
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(Nihon Univ., Tokyo (Japan). Coll. of Agriculture and Veterinary Medicine)</creatorcontrib><creatorcontrib>Kosaka, T</creatorcontrib><creatorcontrib>Kuwabaya, M</creatorcontrib><creatorcontrib>Tanaka, S</creatorcontrib><creatorcontrib>Sato, K</creatorcontrib><creatorcontrib>Koide, F</creatorcontrib><title>Effects of 2-carboxythylgerumanium sesquioxide (Ge-132) as an immunological modifier of post-surgical immunosuppression in dogs</title><title>Journal of Veterinary Medical Science</title><addtitle>J. Vet. Med. Sci.</addtitle><description>The effect of 2-carboxythylgerumanium sesquioxide (Ge-132) as an interferon-gamma (IFN-γ) inducer on post-surgical immunosuppression was evaluated from the immunological response augmented in canine neutrophils, macrophages and peripheral blood lymphocytes (PBL) using the chemiluminescence technique. 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(Nihon Univ., Tokyo (Japan). Coll. of Agriculture and Veterinary Medicine)</creatorcontrib><creatorcontrib>Kosaka, T</creatorcontrib><creatorcontrib>Kuwabaya, M</creatorcontrib><creatorcontrib>Tanaka, S</creatorcontrib><creatorcontrib>Sato, K</creatorcontrib><creatorcontrib>Koide, F</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of Veterinary Medical Science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nakada, Y. (Nihon Univ., Tokyo (Japan). 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subjects Animals
Cell Line
chemiluminescence
CHIEN
DOGS
DRUGS
EVALUACION
EVALUATION
FACTEUR IMMUNOLOGIQUE
FACTORES INMUNOLOGICOS
FAGOCITOS
Female
Ge-132
Germanium - pharmacology
IMMUNODEPRESSEUR
IMMUNOLOGICAL FACTORS
IMMUNOSUPPRESSANTS
Immunosuppression - veterinary
INMUNODEPRESORES
INTERFERON
Interferon Inducers - pharmacology
Interferon-gamma - biosynthesis
INTERFERONAS
INTERFERONS
Leukocyte Count - drug effects
Luminescent Measurements
Lymphocytes - drug effects
Lymphocytes - physiology
Lymphoma, Non-Hodgkin
macrophage
Macrophages - drug effects
Macrophages - physiology
Male
MEDICAMENT
MEDICAMENTOS
neutrophil
OPERACIONES QUIRURGICAS
OPERATION CHIRURGICALE
Organometallic Compounds - pharmacology
PBL
PERRO
PHAGOCYTE
PHAGOCYTES
Phagocytosis - drug effects
Stomach - surgery
SURGICAL OPERATIONS
Time Factors
Tumor Cells, Cultured
title Effects of 2-carboxythylgerumanium sesquioxide (Ge-132) as an immunological modifier of post-surgical immunosuppression in dogs
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