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[同源血清球蛋白制剂对辐照后小鼠肠道自生菌群的影响]

[Effect of homologous serum globulin preparations on the intestinal automicroflora of mice after irradiation].

作者信息

Pinegin B V, Klemparskaia N N, Mal'tsev V N, Korshunov V M, Shal'nova G A

出版信息

Zh Mikrobiol Epidemiol Immunobiol. 1984 Sep(9):61-5.

PMID:6506941
Abstract

In experiments on 4000 noninbred and CBA mice the influence of the injections of alpha-, beta- and gamma-globusin, IgG and IgM, obtained from the sera of hemostimulated and intact mice, on the intestinal microflora after irradiation has been studied. The experiments have revealed that 3 subcutaneous or intraperitoneal injections of 1 mg per mouse, made 2, 24 and 48 hours after the irradiation of the animals with gamma-rays in a dose of 700 r, considerably reduce the intensity of the accumulation of opportunistic bacteria in the small and large intestines, commonly occurring in irradiated animals. A decrease in the number of lactobacteria is less pronounced. The preparations of globulin and IgG obtained from hemostimulated mice, i.e. enriched with normal tissue antibodies, have proved to be most effective.

摘要

在对4000只非近交系和CBA小鼠进行的实验中,研究了从血液刺激和未受刺激小鼠血清中获取的α-、β-和γ-球蛋白、IgG和IgM注射剂对辐照后肠道微生物群的影响。实验表明,在动物接受700伦琴剂量的γ射线辐照后2、24和48小时,每只小鼠皮下或腹腔注射1毫克,共注射3次,可显著降低辐照动物小肠和大肠中机会性细菌的积累强度。乳酸菌数量的减少不太明显。从血液刺激小鼠中获得的富含正常组织抗体的球蛋白和IgG制剂被证明是最有效的。

相似文献

1
[Effect of homologous serum globulin preparations on the intestinal automicroflora of mice after irradiation].[同源血清球蛋白制剂对辐照后小鼠肠道自生菌群的影响]
Zh Mikrobiol Epidemiol Immunobiol. 1984 Sep(9):61-5.
2
Normalizing effect of immunoglobulins in the treatment of endogenous infection and intestinal dysbacteriosis in irradiated mice.免疫球蛋白对受辐照小鼠内源性感染和肠道菌群失调的治疗中的归一化作用。
J Hyg Epidemiol Microbiol Immunol. 1987;31(1):91-8.
3
[Effect of lactobacillus and bifidobacteria preparations on the intestinal microflora of mice irradiated with gamma quanta].[乳酸杆菌和双歧杆菌制剂对受γ量子照射小鼠肠道微生物群的影响]
Zh Mikrobiol Epidemiol Immunobiol. 1980 Jun(6):47-54.
4
[The effect of a preparation made from Solco lactobacteria on the survival rate and intestinal microflora of irradiated animals].
Zh Mikrobiol Epidemiol Immunobiol. 1990 Nov(11):6-9.
5
[Effect of antibiotics and bifiodobacterium preparations on the intestinal microflora of mice irradiated with gamma quanta].[抗生素和双歧杆菌制剂对受γ射线辐照小鼠肠道微生物群的影响]
Zh Mikrobiol Epidemiol Immunobiol. 1980 Jul(7):25-9.
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[The effect of new antimicrobial preparations used in combination with complete gnotobiotic isolation on the survivability and intestinal microflora of total-body irradiated mice].[新型抗菌制剂与完全无菌隔离联合使用对全身照射小鼠生存能力及肠道微生物群的影响]
Zh Mikrobiol Epidemiol Immunobiol. 1991 Jun(6):4-6.
7
[Microflora study of the intestinal cavity and mucosa normally and after gamma irradiation].[正常及γ射线照射后肠腔和肠黏膜的微生物区系研究]
Zh Mikrobiol Epidemiol Immunobiol. 1980 Sep(9):65-70.
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[Effect of normal and immune IgG, IgM and IgA on the intestinal microflora of mice with experimental dysbacteriosis].[正常及免疫IgG、IgM和IgA对实验性菌群失调小鼠肠道微生物群的影响]
Zh Mikrobiol Epidemiol Immunobiol. 1985 Oct(10):60-3.
9
[Quantitative and qualitative characteristics of representatives of the enterobacteriaceae family in postradiation intestinal dysbacteriosis].[辐射后肠道菌群失调中肠杆菌科代表菌的定量和定性特征]
Zh Mikrobiol Epidemiol Immunobiol. 1980 Aug(8):46-50.
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