Efferocytosis fuels malignant pleural effusion through TIMP1
Standard
Efferocytosis fuels malignant pleural effusion through TIMP1. / Zhao, Lilan; Giannou, Anastasios D.; Xu, Yang; Shiri, Ahmad Mustafa; Liebold, Imke; Steglich, Babett; Bedke, Tanja; Zhang, Tao; Lücke, Jöran; Scognamiglio, Pasquale; Kempski, Jan; Woestemeier, Anna; Chen, Jing; Agalioti, Theodora; Zazara, Dimitra E.; Lindner, Diana; Janning, Melanie; Hennigs, Jan K.; Jagirdar, Rajesh M.; Kotsiou, Ourania S.; Zarogiannis, Sotirios G.; Kobayashi, Yasushi; Izbicki, Jacob R.; Ghosh, Sourav; Rothlin, Carla V.; Bosurgi, Lidia; Huber, Samuel; Gagliani, Nicola.
In: SCI ADV, Vol. 7, No. 33, eabd6734, 08.2021.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Efferocytosis fuels malignant pleural effusion through TIMP1
AU - Zhao, Lilan
AU - Giannou, Anastasios D.
AU - Xu, Yang
AU - Shiri, Ahmad Mustafa
AU - Liebold, Imke
AU - Steglich, Babett
AU - Bedke, Tanja
AU - Zhang, Tao
AU - Lücke, Jöran
AU - Scognamiglio, Pasquale
AU - Kempski, Jan
AU - Woestemeier, Anna
AU - Chen, Jing
AU - Agalioti, Theodora
AU - Zazara, Dimitra E.
AU - Lindner, Diana
AU - Janning, Melanie
AU - Hennigs, Jan K.
AU - Jagirdar, Rajesh M.
AU - Kotsiou, Ourania S.
AU - Zarogiannis, Sotirios G.
AU - Kobayashi, Yasushi
AU - Izbicki, Jacob R.
AU - Ghosh, Sourav
AU - Rothlin, Carla V.
AU - Bosurgi, Lidia
AU - Huber, Samuel
AU - Gagliani, Nicola
N1 - Publisher Copyright: Copyright © 2021 The Authors, some rights reserved.
PY - 2021/8
Y1 - 2021/8
N2 - Malignant pleural effusion (MPE) results from the capacity of several human cancers to metastasize to the pleural cavity. No effective treatments are currently available, reflecting our insufficient understanding of the basic mechanisms leading to MPE progression. Here, we found that efferocytosis through the receptor tyrosine kinases AXL and MERTK led to the production of interleukin-10 (IL-10) by four distinct pleural cavity macrophage (Mφ) subpopulations characterized by different metabolic states and cell chemotaxis properties. In turn, IL-10 acts on dendritic cells (DCs) inducing the production of tissue inhibitor of metalloproteinases 1 (TIMP1). Genetic ablation of Axl and Mertk in Mφs or IL-10 receptor in DCs or Timp1 substantially reduced MPE progression. Our results delineate an inflammatory cascade—from the clearance of apoptotic cells by Mφs, to production of IL-10, to induction of TIMP1 in DCs—that facilitates MPE progression. This inflammatory cascade offers a series of therapeutic targets for MPE.
AB - Malignant pleural effusion (MPE) results from the capacity of several human cancers to metastasize to the pleural cavity. No effective treatments are currently available, reflecting our insufficient understanding of the basic mechanisms leading to MPE progression. Here, we found that efferocytosis through the receptor tyrosine kinases AXL and MERTK led to the production of interleukin-10 (IL-10) by four distinct pleural cavity macrophage (Mφ) subpopulations characterized by different metabolic states and cell chemotaxis properties. In turn, IL-10 acts on dendritic cells (DCs) inducing the production of tissue inhibitor of metalloproteinases 1 (TIMP1). Genetic ablation of Axl and Mertk in Mφs or IL-10 receptor in DCs or Timp1 substantially reduced MPE progression. Our results delineate an inflammatory cascade—from the clearance of apoptotic cells by Mφs, to production of IL-10, to induction of TIMP1 in DCs—that facilitates MPE progression. This inflammatory cascade offers a series of therapeutic targets for MPE.
UR - http://www.scopus.com/inward/record.url?scp=85112562444&partnerID=8YFLogxK
U2 - 10.1126/sciadv.abd6734
DO - 10.1126/sciadv.abd6734
M3 - SCORING: Journal article
C2 - 34389533
AN - SCOPUS:85112562444
VL - 7
JO - SCI ADV
JF - SCI ADV
SN - 2375-2548
IS - 33
M1 - eabd6734
ER -