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The Role of MicroRNA-155 in Chlamydia muridarum Infected lungs.
Microbes and Infection ( IF 5.8 ) Pub Date : 2020-02-19 , DOI: 10.1016/j.micinf.2020.02.005
Jonathon Keck 1 , James P Chambers 1 , Aravind Kancharla 1 , Dona Haj Bashir 1 , Laura Henley 1 , Katherine Schenkel 1 , Kevin Castillo 1 , M Neal Guentzel 1 , Rishein Gupta 1 , Bernard P Arulanandam 1
Affiliation  

Our laboratory has investigated the role of an evolutionarily conserved RNA species called microRNAs (miRs) in regulation of anti-chlamydial protective immunity. MiRs including miR-155 expressed in specific immune effector cells are critical for antigen specific protective immunity and IFN-γ production. Using miR-155 deficient mice, and a murine pulmonary model for chlamydial infection, we report here 1) the effect of host miR-155 on bacterial burden, and 2) identify probable immune genes regulated by miR-155.



中文翻译:

MicroRNA-155 在受鼠衣原体感染的肺中的作用。

我们的实验室研究了一种称为微 RNA (miR) 的进化上保守的 RNA 物种在调节抗衣原体保护性免疫中的作用。在特定免疫效应细胞中表达的包括 miR-155 在内的 MiR 对抗原特异性保护性免疫和 IFN-γ 产生至关重要。使用 miR-155 缺陷小鼠和用于衣原体感染的鼠肺模型,我们在此报告1)宿主 miR-155 对细菌负荷的影响,以及2)鉴定可能受 miR-155 调节的免疫基因。

更新日期:2020-02-19
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