2
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Mok S, Al Habyan S, Ledoux C, Lee W, MacDonald KN, McCaffrey L, Moraes C. Mapping cellular-scale internal mechanics in 3D tissues with thermally responsive hydrogel probes. Nat Commun 2020; 11:4757. [PMID: 32958771 PMCID: PMC7505969 DOI: 10.1038/s41467-020-18469-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 08/25/2020] [Indexed: 02/07/2023] Open
Abstract
Local tissue mechanics play a critical role in cell function, but measuring these properties at cellular length scales in living 3D tissues can present considerable challenges. Here we present thermoresponsive, smart material microgels that can be dispersed or injected into tissues and optically assayed to measure residual tissue elasticity after creep over several weeks. We first develop and characterize the sensors, and demonstrate that internal mechanical profiles of live multicellular spheroids can be mapped at high resolutions to reveal broad ranges of rigidity within the tissues, which vary with subtle differences in spheroid aggregation method. We then show that small sites of unexpectedly high rigidity develop in invasive breast cancer spheroids, and in an in vivo mouse model of breast cancer progression. These focal sites of increased intratumoral rigidity suggest new possibilities for how early mechanical cues that drive cancer cells towards invasion might arise within the evolving tumor microenvironment.
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Affiliation(s)
- Stephanie Mok
- Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, QC, H3A 0C5, Canada
| | - Sara Al Habyan
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, 160 Pine Ave W, Montreal, QC, H3A 1A3, Canada
| | - Charles Ledoux
- Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, QC, H3A 0C5, Canada
| | - Wontae Lee
- Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, QC, H3A 0C5, Canada
| | - Katherine N MacDonald
- Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, QC, H3A 0C5, Canada
| | - Luke McCaffrey
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, 160 Pine Ave W, Montreal, QC, H3A 1A3, Canada
| | - Christopher Moraes
- Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, QC, H3A 0C5, Canada.
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, 160 Pine Ave W, Montreal, QC, H3A 1A3, Canada.
- Department of Biomedical Engineering, McGill University, 3775 University Street, Montreal, QC, H3A 2B4, Canada.
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3
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Olivier JF, Fodil N, Al Habyan S, Gopal A, Artusa P, Mandl JN, McCaffrey L, Gros P. CCDC88B is required for mobility and inflammatory functions of dendritic cells. J Leukoc Biol 2020; 108:1787-1802. [PMID: 32480428 DOI: 10.1002/jlb.3a0420-386r] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 04/13/2020] [Accepted: 05/08/2020] [Indexed: 12/17/2022] Open
Abstract
The Coiled Coil Domain Containing Protein 88B (CCDC88B) gene is associated with susceptibility to several inflammatory diseases in humans and its inactivation in mice protects against acute neuroinflammation and models of intestinal colitis. We report that mice lacking functional CCDC88B (Ccdc88bMut ) are defective in several dendritic cells (DCs)-dependent inflammatory and immune reactions in vivo. In these mice, an inflammatory stimulus (LPS) fails to induce the recruitment of DCs into the draining lymph nodes (LNs). In addition, OVA-pulsed Ccdc88bMut DCs injected in the footpad do not induce recruitment and activation of antigen-specific CD4+ and CD8+ T cells in their draining LN. Experiments in vitro indicate that this defect is independent of the ability of mutant DCs to capture and present peptide antigen to T cells. Rather, kinetic analyses in vivo of wild-type and Ccdc88bMut DCs indicate a reduced migration capacity in the absence of the CCDC88B protein expression. Moreover, using time-lapse light microscopy imaging, we show that Ccdc88bMut DCs have an intrinsic motility defect. Furthermore, in vivo studies reveal that these reduced migratory properties lead to dampened contact hypersensitivity reactions in Ccdc88b mutant mice. These findings establish a critical role of CCDC88B in regulating movement and migration of DCs. Thus, regulatory variants impacting Ccdc88b expression in myeloid cells may cause variable degrees of DC-dependent inflammatory response in situ, providing a rationale for the genetic association of CCDC88B with several inflammatory and autoimmune diseases in humans.
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Affiliation(s)
- Jean-Frederic Olivier
- Department of Biochemistry, McGill University, Montreal, Quebec, Canada.,McGill Research Center for Complex Traits, McGill University, Montreal, Quebec, Canada
| | - Nassima Fodil
- Department of Biochemistry, McGill University, Montreal, Quebec, Canada.,McGill Research Center for Complex Traits, McGill University, Montreal, Quebec, Canada
| | - Sara Al Habyan
- Department of Oncology, McGill University, Montreal, Quebec, Canada.,Goodman Cancer Research Center, McGill University, Montreal, Quebec, Canada
| | - Angelica Gopal
- McGill Research Center for Complex Traits, McGill University, Montreal, Quebec, Canada.,Department of Chemistry, McGill University, Montreal, Quebec, Canada.,Department of Physiology, McGill University, Montreal, Quebec, Canada
| | - Patricio Artusa
- McGill Research Center for Complex Traits, McGill University, Montreal, Quebec, Canada.,Department of Physiology, McGill University, Montreal, Quebec, Canada
| | - Judith N Mandl
- McGill Research Center for Complex Traits, McGill University, Montreal, Quebec, Canada.,Department of Physiology, McGill University, Montreal, Quebec, Canada
| | - Luke McCaffrey
- Department of Oncology, McGill University, Montreal, Quebec, Canada.,Goodman Cancer Research Center, McGill University, Montreal, Quebec, Canada
| | - Philippe Gros
- Department of Biochemistry, McGill University, Montreal, Quebec, Canada.,McGill Research Center for Complex Traits, McGill University, Montreal, Quebec, Canada
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4
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Guo Q, Li VZ, Nichol JN, Huang F, Yang W, Preston SEJ, Talat Z, Lefrère H, Yu H, Zhang G, Basik M, Gonçalves C, Zhan Y, Plourde D, Su J, Torres J, Marques M, Habyan SA, Bijian K, Amant F, Witcher M, Behbod F, McCaffrey L, Alaoui-Jamali M, Giannakopoulos NV, Brackstone M, Postovit LM, Del Rincón SV, Miller WH. MNK1/NODAL Signaling Promotes Invasive Progression of Breast Ductal Carcinoma In Situ. Cancer Res 2019; 79:1646-1657. [PMID: 30659022 PMCID: PMC6513674 DOI: 10.1158/0008-5472.can-18-1602] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 11/02/2018] [Accepted: 01/10/2019] [Indexed: 12/11/2022]
Abstract
The mechanisms by which breast cancers progress from relatively indolent ductal carcinoma in situ (DCIS) to invasive ductal carcinoma (IDC) are not well understood. However, this process is critical to the acquisition of metastatic potential. MAPK-interacting serine/threonine-protein kinase 1 (MNK1) signaling can promote cell invasion. NODAL, a morphogen essential for embryogenic patterning, is often reexpressed in breast cancer. Here we describe a MNK1/NODAL signaling axis that promotes DCIS progression to IDC. We generated MNK1 knockout (KO) or constitutively active MNK1 (caMNK1)-expressing human MCF-10A-derived DCIS cell lines, which were orthotopically injected into the mammary glands of mice. Loss of MNK1 repressed NODAL expression, inhibited DCIS to IDC conversion, and decreased tumor relapse and metastasis. Conversely, caMNK1 induced NODAL expression and promoted IDC. The MNK1/NODAL axis promoted cancer stem cell properties and invasion in vitro. The MNK1/2 inhibitor SEL201 blocked DCIS progression to invasive disease in vivo. In clinical samples, IDC and DCIS with microinvasion expressed higher levels of phospho-MNK1 and NODAL versus low-grade (invasion-free) DCIS. Cumulatively, our data support further development of MNK1 inhibitors as therapeutics for preventing invasive disease. SIGNIFICANCE: These findings provide new mechanistic insight into progression of ductal carcinoma and support clinical application of MNK1 inhibitors to delay progression of indolent ductal carcinoma in situ to invasive ductal carcinoma.
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Affiliation(s)
- Qianyu Guo
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Vivian Z Li
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Jessica N Nichol
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Fan Huang
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - William Yang
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Samuel E J Preston
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Zahra Talat
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Hanne Lefrère
- Department of Oncology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Henry Yu
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Guihua Zhang
- Cancer Research Institute of Northern Alberta, Department of Oncology, University of Alberta, Edmonton, Alberta, Canada
| | - Mark Basik
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Christophe Gonçalves
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Yao Zhan
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Dany Plourde
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Jie Su
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Jose Torres
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Maud Marques
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Sara Al Habyan
- Goodman Cancer Centre, McGill University, Montréal, Québec, Canada
| | - Krikor Bijian
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Frédéric Amant
- Department of Oncology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Michael Witcher
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Fariba Behbod
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Centre, Kansas City, Kansas
| | - Luke McCaffrey
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Goodman Cancer Centre, McGill University, Montréal, Québec, Canada
| | - Moulay Alaoui-Jamali
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Nadia V Giannakopoulos
- Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Muriel Brackstone
- Departments of Surgery and Oncology, Western University, London, Ontario, Canada
| | - Lynne-Marie Postovit
- Cancer Research Institute of Northern Alberta, Department of Oncology, University of Alberta, Edmonton, Alberta, Canada
- Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Sonia V Del Rincón
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada.
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Wilson H Miller
- Division of Experimental Medicine, McGill University, Montréal, Québec, Canada.
- Department of Oncology, Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Rossy Cancer Network, McGill University, Montréal, Québec, Canada
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5
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Al Habyan S, Kalos C, Szymborski J, McCaffrey L. Multicellular detachment generates metastatic spheroids during intra-abdominal dissemination in epithelial ovarian cancer. Oncogene 2018; 37:5127-5135. [PMID: 29789717 PMCID: PMC6137025 DOI: 10.1038/s41388-018-0317-x] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 03/16/2018] [Accepted: 04/20/2018] [Indexed: 11/22/2022]
Abstract
Ovarian cancer is the most lethal gynecological cancer, where survival rates have had modest improvement over the last 30 years. Metastasis of cancer cells is a major clinical problem, and patient mortality occurs when ovarian cancer cells spread beyond the confinement of ovaries. Disseminated ovarian cancer cells typically spread within the abdomen, where ascites accumulation aids in their transit. Metastatic ascites contain multicellular spheroids, which promote chemo-resistance and recurrence. However, little is known about the origin and mechanisms through which spheroids arise. Using live-imaging of 3D culture models and animal models, we report that epithelial ovarian cancer (EOC) cells, the most common type of ovarian cancer, can spontaneously detach as either single cells or clusters. We report that clusters are more resistant to anoikis and have a potent survival advantage over single cells. Using in vivo lineage tracing, we found that multicellular spheroids arise preferentially from collective detachment, rather than aggregation in the abdomen. Finally, we report that multicellular spheroids from collective detachment are capable of seeding intra-abdominal metastases that retain intra-tumoral heterogeneity from the primary tumor.
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Affiliation(s)
- Sara Al Habyan
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, H3A 1A3, Canada.,Division of Experimental Medicine, McGill University, Montreal, QC, H4A 3J1, Canada
| | - Christina Kalos
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, H3A 1A3, Canada.,Division of Experimental Medicine, McGill University, Montreal, QC, H4A 3J1, Canada
| | - Joseph Szymborski
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, H3A 1A3, Canada.,Division of Experimental Medicine, McGill University, Montreal, QC, H4A 3J1, Canada
| | - Luke McCaffrey
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC, H3A 1A3, Canada. .,Division of Experimental Medicine, McGill University, Montreal, QC, H4A 3J1, Canada. .,Gerald Bronfman Department of Oncology, McGill University, Montreal, QC, H4A 3T2, Canada.
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