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首页> 外文期刊>Journal of Clinical Microbiology >Contamination of Transplantable Human Tumor-Bearing Lines by Helicobacter hepaticus and Its Elimination
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Contamination of Transplantable Human Tumor-Bearing Lines by Helicobacter hepaticus and Its Elimination

机译:肝幽门螺杆菌对可移植人类荷瘤细胞系的污染及其消除

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Helicobacter hepaticus contaminating nonfrozen tumors was transmissible to severe combined immunodeficient (SCID) mice, but the organism in cryopreserved samples was not. This suggests thatH. hepaticus has the ability to spread via biomaterials and that freezing-thawing is able to reduce the numbers of organisms to levels insufficient for subcutaneous infection of SCID mice.
机译:感染了非冻结性肿瘤的 Helicobacter hepaticus 可以传播给严重的联合免疫缺陷(SCID)小鼠,但冷冻保存的样品中的微生物不能传播。这表明 H。肝具有通过生物材料传播的能力,并且冻融能够将生物体的数量减少到不足以皮下感染SCID小鼠的水平。

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