T cell infiltration into the brain triggers pulmonary dysfunction in murine Cryptococcus-associated IRIS.
T cell infiltration into the brain triggers pulmonary dysfunction in murine Cryptococcus-associated IRIS.
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DOI:
10.1038/s41467-023-39518-x
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发表时间:
2023-06-28
影响因子:
16.6
通讯作者:
Inoue, Makoto
中科院分区:
文献类型:
--
作者:
Kawano, Tasuku;Zhou, Jinyan;Anwar, Shehata;Salah, Haneen;Dayal, Andrea H.;Ishikawa, Yuzuki;Boetel, Katelyn;Takahashi, Tomoko;Sharma, Kamal;Inoue, Makoto
Cryptococcus-associated immune reconstitution inflammatory syndrome (C-IRIS) is a condition frequently occurring in immunocompromised patients receiving antiretroviral therapy. C-IRIS patients exhibit many critical symptoms, including pulmonary distress, potentially complicating the progression and recovery from this condition. Here, utilizing our previously established mouse model of unmasking C-IRIS (CnH99 preinfection and adoptive transfer of CD4+ T cells), we demonstrated that pulmonary dysfunction associated with the C-IRIS condition in mice could be attributed to the infiltration of CD4+ T cells into the brain via the CCL8-CCR5 axis, which triggers the nucleus tractus solitarius (NTS) neuronal damage and neuronal disconnection via upregulated ephrin B3 and semaphorin 6B in CD4+ T cells. Our findings provide unique insight into the mechanism behind pulmonary dysfunction in C-IRIS and nominate potential therapeutic targets for treatment. Cryptococcus-associated immune reconstitution inflammatory syndrome is a condition found in immunocompromised patients on antiretroviral therapy and characterized by numerous symptoms, including pulmonary distress. Here, Kawano et al use a mouse model to characterize the processes underlying this pulmonary dysfunction.
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DOI:
10.1016/s1473-3099(10)70170-5
发表时间:
2010-11
期刊:
The Lancet. Infectious diseases
影响因子:
--
作者:
Haddow LJ;Colebunders R;Meintjes G;Lawn SD;Elliott JH;Manabe YC;Bohjanen PR;Sungkanuparph S;Easterbrook PJ;French MA;Boulware DR;International Network for the Study of HIV-associated IRIS (INSHI)
通讯作者:
International Network for the Study of HIV-associated IRIS (INSHI)
影响因子:
1.5
作者:
Guevara, Nehemias;Akande, Abdulrasheed;Chang, Mailing Flores;Atallah, Jane;Epstein, Carol
通讯作者:
Epstein, Carol
影响因子:
4.2
作者:
Gundacker ND;Jordan SJ;Jones BA;Drwiega JC;Pappas PG
通讯作者:
Pappas PG
影响因子:
7.2
作者:
Halvorsen, E. C.;Hamilton, M. J.;Bennewith, K. L.
通讯作者:
Bennewith, K. L.
影响因子:
3.6
作者:
Bansal, Nidhi;Shah, Rushikesh;Manocha, Divey
通讯作者:
Manocha, Divey