GDF15 promotes prostate cancer bone metastasis and colonization through osteoblastic CCL2 and RANKL activation.
GDF15 promotes prostate cancer bone metastasis and colonization through osteoblastic CCL2 and RANKL activation.
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GDF15通过成骨细胞CCL2和RANKL激活促进前列腺癌骨转移和定植。
DOI:
10.1038/s41413-021-00178-6
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发表时间:
2022-01-20
期刊:
影响因子:
12.7
通讯作者:
Batra SK
中科院分区:
文献类型:
--
作者:
Siddiqui JA;Seshacharyulu P;Muniyan S;Pothuraju R;Khan P;Vengoji R;Chaudhary S;Maurya SK;Lele SM;Jain M;Datta K;Nasser MW;Batra SK
Bone metastases occur in patients with advanced-stage prostate cancer (PCa). The cell-cell interaction between PCa and the bone microenvironment forms a vicious cycle that modulates the bone microenvironment, increases bone deformities, and drives tumor growth in the bone. However, the molecular mechanisms of PCa-mediated modulation of the bone microenvironment are complex and remain poorly defined. Here, we evaluated growth differentiation factor-15 (GDF15) function using in vivo preclinical PCa-bone metastasis mouse models and an in vitro bone cell coculture system. Our results suggest that PCa-secreted GDF15 promotes bone metastases and induces bone microarchitectural alterations in a preclinical xenograft model. Mechanistic studies revealed that GDF15 increases osteoblast function and facilitates the growth of PCa in bone by activating osteoclastogenesis through osteoblastic production of CCL2 and RANKL and recruitment of osteomacs. Altogether, our findings demonstrate the critical role of GDF15 in the modulation of the bone microenvironment and subsequent development of PCa bone metastasis.
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影响因子:
3.7
作者:
Mimeault M;Johansson SL;Batra SK
通讯作者:
Batra SK
影响因子:
82.9
作者:
Emmerson, Paul J.;Wang, Feng;Wu, Xinle
通讯作者:
Wu, Xinle
DOI:
10.1083/jcb.200610046
发表时间:
2007-02-26
期刊:
The Journal of cell biology
影响因子:
--
作者:
Ge C;Xiao G;Jiang D;Franceschi RT
通讯作者:
Franceschi RT
影响因子:
4.2
作者:
Hu, Zebin;Gupta, Janhavi;Seth, Prem
通讯作者:
Seth, Prem
影响因子:
4.8
作者:
Loberg, Robert D.;Ying, Chi;Pienta, Kenneth J.
通讯作者:
Pienta, Kenneth J.