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pH对化脓性链球菌体外吞噬作用的影响。

Effect of pH on in vitro phagocytosis of Streptococcus pyogenes.

作者信息

Beck A, Bergner-Rabinowitz S, Ofek I

出版信息

J Bacteriol. 1969 Dec;100(3):1204-7. doi: 10.1128/jb.100.3.1204-1207.1969.

DOI:10.1128/jb.100.3.1204-1207.1969
PMID:4902808
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC250293/
Abstract

Phagocytosis experiments were performed with mouse peritoneal leucocytes (MPL). The natural pH of the mouse peritoneal cavity was found to be between 6.1 and 6.3. The phagocytic and intracellular killing activities of MPL by pH variations was studied. It was observed that the optimal ingestion and intracellular killing of bacteria is at the natural pH of the peritoneal cavity.

摘要

用小鼠腹腔白细胞（MPL）进行吞噬作用实验。发现小鼠腹腔的自然pH值在6.1至6.3之间。研究了pH值变化对MPL吞噬和细胞内杀伤活性的影响。观察到细菌的最佳摄取和细胞内杀伤发生在腹腔的自然pH值条件下。

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本文引用的文献

1
EFFECT OF BACTERIAL LIPOPOLYSACCHARIDES ON MOUSE PERITONEAL LEUKOCYTES.细菌脂多糖对小鼠腹腔白细胞的影响。
Lab Invest. 1965 May;14:475-87.
2
EFFECT OF PARTIALLY PURIFIED STREPTOCOCCAL M PROTEIN ON THE IN VITRO PHAGOCYTOSIS OF STREPTOCOCCUS PYOGENES.部分纯化的链球菌M蛋白对化脓性链球菌体外吞噬作用的影响
J Bacteriol. 1965 Mar;89(3):583-8. doi: 10.1128/jb.89.3.583-588.1965.
3
Identification of type specific streptococcal antibodies by in vitro phagocytosis.通过体外吞噬作用鉴定特定类型的链球菌抗体。
Isr J Med Sci. 1969 May-Jun;5(3):285-92.
4
The origin and kinetics of mononuclear phagocytes.单核吞噬细胞的起源与动力学
J Exp Med. 1968 Sep 1;128(3):415-35. doi: 10.1084/jem.128.3.415.
5
Opsonic capacity of type specific streptococcal antibodies.
Isr J Med Sci. 1969 May-Jun;5(3):293-6.