CSF1R defines the mononuclear phagocyte system lineage in human blood in health and COVID-19.
CSF1R defines the mononuclear phagocyte system lineage in human blood in health and COVID-19.
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DOI:
10.1093/immadv/ltab003
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发表时间:
2021-01
影响因子:
--
通讯作者:
Martinez FO
中科院分区:
文献类型:
--
作者:
Combes TW;Orsenigo F;Stewart A;Mendis ASJR;Dunn-Walters D;Gordon S;Martinez FO
Mononuclear phagocytes defend tissues, present antigens, and mediate recovery and healing. To date, we lack a marker to unify mononuclear phagocytes in humans or that informs us about their origin. Here, we reassess mononuclear phagocyte ontogeny in human blood through the lineage receptor CSF1R, in the steady state and in COVID-19. We define CSF1R as the first sensitive and reproducible pan-phagocyte lineage marker, to identify and enumerate all conventional monocytes, and the myeloid dendritic cells. In the steady state, CSF1R is sufficient for sorting and immuno-magnetic isolation. In pathology, changes in CSF1R are more sensitive than CD14 and CD16. In COVID-19, a significant drop in membrane CSF1R is useful for stratifying patients, beyond the power of cell categories published thus far, which fail to capture COVID-19 specific events. Importantly, CSF1R defines cells which are neither conventional monocytes nor DCs, which are missed in published analysis. CSF1R decrease can be linked ex vivo to high CSF1 levels. Blood assessment of CSF1R+ cells opens a developmental window to the Mononuclear Phagocyte System in transit from bone marrow to tissues, supports isolation and phenotypic characterisation, identifies novel cell types, and singles out CSF1R inhibition as therapeutic target in COVID-19 and other diseases.
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DOI:
10.1084/jem.20170355
发表时间:
2017-07-03
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Patel AA;Zhang Y;Fullerton JN;Boelen L;Rongvaux A;Maini AA;Bigley V;Flavell RA;Gilroy DW;Asquith B;Macallan D;Yona S
通讯作者:
Yona S
影响因子:
8.7
作者:
Gordon S;Plüddemann A;Martinez Estrada F
通讯作者:
Martinez Estrada F
影响因子:
20.3
作者:
Boneberg, EM;Hareng, L;Hartung, T
通讯作者:
Hartung, T
影响因子:
32.4
作者:
Dutertre, Charles-Antoine;Becht, Etienne;Ginhoux, Florent
通讯作者:
Ginhoux, Florent
影响因子:
11.1
作者:
Martinez, Fernando O.;Combes, Theo W.;Gordon, Siamon
通讯作者:
Gordon, Siamon