Cited by 1,230Cancer Cells and MetastasisTGF-β signaling in diseasesPancreatic and Hepatic Oncology Research

CD10+GPR77+ Cancer-Associated Fibroblasts Promote Cancer Formation and Chemoresistance by Sustaining Cancer Stemness

Open access
Su, Shicheng, Chen, Jianing, Yao, Herui, Liu, Jiang, Yu, Shubin, Lao, Liyan, Wang, Minghui, Luo, Manli +10 more·2018·Cell

Abstract

Carcinoma-associated fibroblasts (CAFs) are abundant and heterogeneous stromal cells in tumor microenvironment that are critically involved in cancer progression. Here, we demonstrate that two cell-surface molecules, CD10 and GPR77, specifically define a CAF subset correlated with chemoresistance and poor survival in multiple cohorts of breast and lung cancer patients. CD10+GPR77+ CAFs promote tumor formation and chemoresistance by providing a survival niche for cancer stem cells (CSCs). Mechanistically, CD10+GPR77+ CAFs are driven by persistent NF-κB activation via p65 phosphorylation and acetylation, which is maintained by complement signaling via GPR77, a C5a receptor. Furthermore, CD10+GPR77+ CAFs promote successful engraftment of patient-derived xenografts (PDXs), and targeting these CAFs with a neutralizing anti-GPR77 antibody abolishes tumor formation and restores tumor chemosensitivity. Our study reveals a functional CAF subset that can be defined and isolated by specific cell-surface markers and suggests that targeting the CD10+GPR77+ CAF subset could be an effective therapeutic strategy against CSC-driven solid tumors.

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Crossref · 10.1016/j.cell.2018.01.009

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  • An NF-κB-driven subset of CAFs expressing GPR77 and CD10 promotes stemness and chemoresistance within breast cancer cells.

    “Another study reported an NF-κB-driven subset of CAFs expressing GPR77 and CD10, which promote ‘stemness’ and chemoresistance within breast cancer cells135.”

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Authors
Su, S., Chen, J., Yao, H., Liu, J., Yu, S., Lao, L., Wang, M., Luo, M., Xing, Y., Chen, F., Huang, D., Zhao, J., Yang, L., Liao, D., Su, F., Li, M., Liu, Q., & Song, E.
Affiliations
Sun Yat-sen University (CN)
Corresponding author
Song, Erwei
Venue
Cell
Publisher
Elsevier BV
Published
2018-02
Volume
172
Issue
4
Pages
841-856.e16
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2785291766
Cited by
1,230
References
4
Citations by year
2026: 78 · 2025: 127 · 2024: 155 · 2023: 179 · 2022: 193 · 2021: 213 · 2020: 145 · 2019: 98 · 2018: 41
FWCI
46.80
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Key Research
  • Development Program of China (2017YFA0106300, 2016YFC1302300)
  • National Natural Science Foundation of China (81622036, 81472468, 81672614, 81720108029, 81621004, 81490750, 81230060, 81442009, 81372819, 81572596, U1601223, 81672620)
  • Science Foundation of Guangdong Province (2016A030306023, 2014A030313094, S2012030006287, 2016B030229004, 2015B050501004, 2017A030313878, 2017A030313828)
  • Tip-top Scientific and Technical Innovative Youth Talents of Guangdong special support program (2016TQ03R553)
  • Guangzhou science and technology project (201710010083, 2014J4100170, 201704020131)
  • Guangzhou Science Technology and Innovation Commission (201508020008, 201508020249)
  • Guangdong Science and Technology Department (2015B050501004)
  • Translational medicine public platform of Guangdong Province (4202037)
  • Guangdong Department of Science & Technology Translational Medicine Center (2011A080300002)
Topics
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › TGF-β signaling in diseases
  • Health Sciences › Medicine › Oncology › Pancreatic and Hepatic Oncology Research
Keywords
cancer-associated fibroblasts, CD10, cancer stem cells, chemoresistance, NF-κB activation, C5a receptor, tumor microenvironment, breast cancer, lung cancer, patient-derived xenografts
MeSH terms
A549 Cells, Cell Transformation, Neoplastic, Fibroblasts, Humans, Neoplasm Proteins, Neoplasms, Neoplastic Stem Cells, Neprilysin, Drug Resistance, Neoplasm, Receptors, Chemokine, Receptor, Anaphylatoxin C5a, Tumor Microenvironment, MCF-7 Cells

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