LRRK2 is a negative regulator of Mycobacterium tuberculosis phagosome maturation in macrophages.
LRRK2 is a negative regulator of Mycobacterium tuberculosis phagosome maturation in macrophages.
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DOI:
10.15252/embj.201798694
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发表时间:
2018-06-15
期刊:
影响因子:
--
通讯作者:
Gutierrez MG
中科院分区:
文献类型:
--
作者:
Härtlova A;Herbst S;Peltier J;Rodgers A;Bilkei-Gorzo O;Fearns A;Dill BD;Lee H;Flynn R;Cowley SA;Davies P;Lewis PA;Ganley IG;Martinez J;Alessi DR;Reith AD;Trost M;Gutierrez MG
Mutations in the leucine‐rich repeat kinase 2 (LRRK2) are associated with Parkinson's disease, chronic inflammation and mycobacterial infections. Although there is evidence supporting the idea that LRRK2 has an immune function, the cellular function of this kinase is still largely unknown. By using genetic, pharmacological and proteomics approaches, we show that LRRK2 kinase activity negatively regulates phagosome maturation via the recruitment of the Class III phosphatidylinositol‐3 kinase complex and Rubicon to the phagosome in macrophages. Moreover, inhibition of LRRK2 kinase activity in mouse and human macrophages enhanced Mycobacterium tuberculosis phagosome maturation and mycobacterial control independently of autophagy. In vivo, LRRK2 deficiency in mice resulted in a significant decrease in M. tuberculosis burdens early during the infection. Collectively, our findings provide a molecular mechanism explaining genetic evidence linking LRRK2 to mycobacterial diseases and establish an LRRK2‐dependent cellular pathway that controls M. tuberculosis replication by regulating phagosome maturation.
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DOI:
10.1083/jcb.124.5.677
发表时间:
1994-03
期刊:
The Journal of cell biology
影响因子:
--
作者:
Desjardins M;Huber LA;Parton RG;Griffiths G
通讯作者:
Griffiths G
影响因子:
5.8
作者:
Kimmey JM;Campbell JA;Weiss LA;Monte KJ;Lenschow DJ;Stallings CL
通讯作者:
Stallings CL
影响因子:
3.4
作者:
Guo M;Härtlova A;Dill BD;Prescott AR;Gierliński M;Trost M
通讯作者:
Trost M
影响因子:
3.4
作者:
Boersema, Paul J.;Aye, Thin Thin;Mohammed, Shabaz
通讯作者:
Mohammed, Shabaz
影响因子:
4.2
作者:
Choi, Hwan Geun;Zhang, Jinwei;Deng, Xianming;Hatcher, John M.;Patricelli, Matthew P.;Zhao, Zheng;Alessi, Dario R.;Gray, Nathanael S.
通讯作者:
Gray, Nathanael S.