The PDGF-BB-SOX7 axis-modulated IL-33 in pericytes and stromal cells promotes metastasis through tumour-associated macrophages
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
The PDGF-BB-SOX7 axis-modulated IL-33 in pericytes and stromal cells promotes metastasis through tumour-associated macrophages. / Yang, Yunlong; Andersson, Patrik; Hosaka, Kayoko; Zhang, Yin; Cao, Renhai; Iwamoto, Hideki; Yang, Xiaojuan; Nakamura, Masaki; Wang, Jian; Zhuang, Rujie; Morikawa, Hiromasa; Xue, Yuan; Braun, Harald; Beyaert, Rudi; Samani, Nilesh; Nakae, Susumu; Hams, Emily; Dissing, Steen; Fallon, Padraic G; Langer, Robert; Cao, Yihai.
In: Nature Communications, Vol. 7, 2016, p. 11385.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - The PDGF-BB-SOX7 axis-modulated IL-33 in pericytes and stromal cells promotes metastasis through tumour-associated macrophages
AU - Yang, Yunlong
AU - Andersson, Patrik
AU - Hosaka, Kayoko
AU - Zhang, Yin
AU - Cao, Renhai
AU - Iwamoto, Hideki
AU - Yang, Xiaojuan
AU - Nakamura, Masaki
AU - Wang, Jian
AU - Zhuang, Rujie
AU - Morikawa, Hiromasa
AU - Xue, Yuan
AU - Braun, Harald
AU - Beyaert, Rudi
AU - Samani, Nilesh
AU - Nakae, Susumu
AU - Hams, Emily
AU - Dissing, Steen
AU - Fallon, Padraic G
AU - Langer, Robert
AU - Cao, Yihai
PY - 2016
Y1 - 2016
N2 - Signalling molecules and pathways that mediate crosstalk between various tumour cellular compartments in cancer metastasis remain largely unknown. We report a mechanism of the interaction between perivascular cells and tumour-associated macrophages (TAMs) in promoting metastasis through the IL-33-ST2-dependent pathway in xenograft mouse models of cancer. IL-33 is the highest upregulated gene through activation of SOX7 transcription factor in PDGF-BB-stimulated pericytes. Gain- and loss-of-function experiments validate that IL-33 promotes metastasis through recruitment of TAMs. Pharmacological inhibition of the IL-33-ST2 signalling by a soluble ST2 significantly inhibits TAMs and metastasis. Genetic deletion of host IL-33 in mice also blocks PDGF-BB-induced TAM recruitment and metastasis. These findings shed light on the role of tumour stroma in promoting metastasis and have therapeutic implications for cancer therapy.
AB - Signalling molecules and pathways that mediate crosstalk between various tumour cellular compartments in cancer metastasis remain largely unknown. We report a mechanism of the interaction between perivascular cells and tumour-associated macrophages (TAMs) in promoting metastasis through the IL-33-ST2-dependent pathway in xenograft mouse models of cancer. IL-33 is the highest upregulated gene through activation of SOX7 transcription factor in PDGF-BB-stimulated pericytes. Gain- and loss-of-function experiments validate that IL-33 promotes metastasis through recruitment of TAMs. Pharmacological inhibition of the IL-33-ST2 signalling by a soluble ST2 significantly inhibits TAMs and metastasis. Genetic deletion of host IL-33 in mice also blocks PDGF-BB-induced TAM recruitment and metastasis. These findings shed light on the role of tumour stroma in promoting metastasis and have therapeutic implications for cancer therapy.
U2 - 10.1038/ncomms11385
DO - 10.1038/ncomms11385
M3 - Journal article
C2 - 27150562
VL - 7
SP - 11385
JO - Nature Communications
JF - Nature Communications
SN - 2041-1723
ER -
ID: 166269740