Abstract
The organization of cellular niches is known to have a key role in regulating normal stem cell differentiation and regeneration, but relatively little is known about the architecture of microenvironments that support malignant metastasis1,2. Using dynamic in vivo confocal imaging, here we show that murine bone marrow contains unique anatomic regions defined by specialized endothelium. This vasculature expresses the adhesion molecule E-selectin and the chemoattractant stromal-cell-derived factor 1 (SDF-1) in discrete, discontinuous areas that influence the homing of a variety of tumour cell lines. Disruption of the interactions between SDF-1 and its receptor CXCR4 inhibits the homing of Nalm-6 cells (an acute lymphoblastic leukaemia cell line) to these vessels. Further studies revealed that circulating leukaemic cells can engraft around these vessels, suggesting that this molecularly distinct vasculature demarcates a microenvironment for early metastatic tumour spread in bone marrow. Finally, purified haematopoietic stem/progenitor cells and lymphocytes also localize to the same microdomains, indicating that this vasculature might also function in benign states to demarcate specific portals for the entry of cells into the marrow space. Specialized vascular structures therefore appear to delineate a microenvironment with unique physiology that can be exploited by circulating malignant cells.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Fuchs, E., Tumbar, T. & Guasch, G. Socializing with the neighbors: Stem cells and their niche. Cell 116, 769–778 (2004)
Chambers, A. F., Groom, A. C. & MacDonald, I. C. Dissemination and growth of cancer cells in metastatic sites. Nature Rev. Cancer 2, 563–572 (2002)
Honn, K. V. & Tang, D. G. Adhesion molecules and tumor cell interaction with endothelium and endothelial matrix. Cancer Metastasis Rev. 11, 353–375 (1992)
Burger, J. A. & Kipps, T. J. Chemokine receptors and stromal cells in the homing and homeostasis of chronic lymphocytic leukemia B cells. Leuk. Lymphoma 43, 461–466 (2002)
Reuss-Borst, M. A., Klein, G., Waller, H. D. & Muller, C. A. Differential expression of adhesion molecules in acute leukemia. Leukemia 9, 869–874 (1995)
Mazo, I. B. et al. Hematopoietic progenitor cell rolling in bone marrow microvessels: Parallel contributions by endothelial selectins and vascular cell adhesion molecule 1. J. Exp. Med. 188, 465–474 (1998)
Cristy, M. Active bone marrow distribution as a function of age in humans. Phys. Med. Biol. 26, 389–400 (1981)
Butcher, E. C. Leukocyte–endothelial cell recognition: three (or more) steps to specificity and diversity. Cell 67, 1033–1036 (1991)
Müller, A. et al. Involvement of chemokine receptors in breast cancer metastasis. Nature 410, 50–56 (2001)
Murphy, P. M. Chemokines and the molecular basis of cancer metastasis. N. Engl. J. Med. 345, 833–835 (2001)
Shen, W., Bendall, L. J., Gottlieb, D. J. & Bradstock, K. F. The chemokine receptor CXCR4 enhances integrin-mediated in vitro adhesion and facilitates engraftment of leukemic precursor-B cells in the bone marrow. Exp. Hematol. 29, 1439–1447 (2001)
Tavor, S. et al. CXCR4 regulates migration and development of human acute myelogenous leukemia stem cells in transplanted NOD/SCID mice. Cancer Res. 64, 2817–2824 (2004)
Spiegel, A. et al. Unique SDF-1-induced activation of human precursor-B ALL cells as a result of altered CXCR4 expression and signaling. Blood 103, 2900–2907 (2004)
Darash-Yahana, M. et al. Role of high expression levels of CXCR4 in tumor growth, vascularization, and metastasis. FASEB J. 18, 1240–1242 (2004)
Spano, J. P. et al. Chemokine receptor CXCR4 and early-stage non-small cell lung cancer: pattern of expression and correlation with outcome. Ann. Oncol. 15, 613–617 (2004)
Ma, Q. et al. Impaired B-lymphopoiesis, myelopoiesis, and derailed cerebellar neuron migration in CXCR4- and SDF-1-deficient mice. Proc. Natl Acad. Sci. USA 95, 9448–9453 (1998)
Peled, A. et al. Dependence of human stem cell engraftment and repopulation of NOD/SCID mice on CXCR4. Science 283, 845–848 (1999)
Mazo, I. B. & von Andrian, U. H. Adhesion and homing of blood-borne cells in bone marrow microvessels. J. Leukoc. Biol. 66, 25–32 (1999)
Hatse, S., Princen, K., Bridger, G., De Clercq, E. & Schols, D. Chemokine receptor inhibition by AMD3100 is strictly confined to CXCR4. FEBS Lett. 527, 255–262 (2002)
Liles, W. C. et al. Mobilization of hematopoietic progenitor cells in healthy volunteers by AMD3100, a CXCR4 antagonist. Blood 102, 2728–2730 (2003)
Peled, A. et al. The chemokine SDF-1 stimulates integrin-mediated arrest of CD34+ cells on vascular endothelium under shear flow. J. Clin. Invest. 104, 1199–1211 (1999)
Jo, D. Y., Hwang, J. H., Kim, J. M., Yun, H. J. & Kim, S. Human bone marrow endothelial cells elaborate non-stromal-cell-derived factor-1 (SDF-1)-dependent chemoattraction and SDF-1-dependent transmigration of hematopoietic progenitors. Br. J. Haematol. 121, 649–652 (2003)
Novak, J., Georgakoudi, I., Wei, X., Prossin, A. & Lin, C. P. In vivo flow cytometer for real-time detection and quantification of circulating cells. Opt. Lett. 29, 77–79 (2004)
Hendrix, C. W. et al. Pharmacokinetics and safety of AMD-3100, a novel antagonist of the CXCR-4 chemokine receptor, in human volunteers. Antimicrob. Agents Chemother. 44, 1667–1673 (2000)
Bleul, C. C., Fuhlbrigge, R. C., Casasnovas, J. M., Aiuti, A. & Springer, T. A. A highly efficacious lymphocyte chemoattractant, stromal cell-derived factor 1 (SDF-1). J. Exp. Med. 184, 1101–1109 (1996)
Bleul, C. C., Wu, L., Hoxie, J. A., Springer, T. A. & Mackay, C. R. The HIV coreceptors CXCR4 and CCR5 are differentially expressed and regulated on human T lymphocytes. Proc. Natl Acad. Sci. USA 94, 1925–1930 (1997)
Christopherson, K. W., Hangoc, G., Mantel, C. R. & Broxmeyer, H. E. Modulation of hematopoietic stem cell homing and engraftment by CD26. Science 305, 1000–1003 (2004)
Mastro, A. M., Gay, C. V. & Welch, D. R. The skeleton as a unique environment for breast cancer cells. Clin. Exp. Metastasis 20, 275–284 (2003)
Cao, Y. A. et al. Shifting foci of hematopoiesis during reconstitution from single stem cells. Proc. Natl Acad. Sci. USA 101, 221–226 (2004)
Shen, H. et al. CXCR-4 desensitization is associated with tissue localization of hemopoietic progenitor cells. J. Immunol. 166, 5027–5033 (2001)
Acknowledgements
We thank I. Alley, G. Adams, R. Klein and D. Worhunsky for help with stem cell harvesting and purification, and C. Pitsillides for assistance with T-cell purification techniques. We are grateful to D. Dombkowski for assistance with cell sorting. Special thanks to S. Harvey for assistance with illustrations and to A. Chenn for review of the manuscript. This work was supported by National Institute of Health (NIH) grants to C.P.L. and D.T.S., a NIH training grant (D.A.S.) and a Whitaker Foundation Graduate Fellowship (J.W.W.).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Competing interests
Reprints and permissions information is available at npg.nature.com/reprintsandpermissions. The authors declare no competing financial interests.
Supplementary information
Supplementary Video S1
This video shows Nalm-6 leukemic cells rolling along but not adhering to skin vasculature. (MOV 2070 kb)
Supplementary Video S2
This movie shows Nalm-6 leukemic cells adhering to specific vascular domains in the bone marrow. (MOV 9159 kb)
Supplementary Video S3
This movie shows another view of Nalm-6 leukemic homing interactions in a bone marrow parasagittal vascular bed. (MOV 9281 kb)
Supplementary Video S4
This movie shows footage of extensive Nalm-6 rolling and binding interactions in a large frontal vein possessing high blood flow-rate. (MOV 10144 kb)
Supplementary Figure S1
This figure shows that MatLyLu (MLL) prostatic carcinoma cells home to the same vascular microdomains as Nalm-6 leukemic cells. (JPG 28 kb)
Supplementary Figure S2
This figure shows that Nalm-6 binding and SDF-1 expression occur in restricted regions of bone marrow. SDF-1+ regions are contrasted with SDF-1- areas. Corresponding Nalm-6 homing patterns are shown. (JPG 31 kb)
Supplementary Figure S3
This figure shows the restricted pattern of SDF-1 vascular expression in bone marrow by in vivo double-labeling of the vasculature with fluorescent SDF-1 and PECAM-1. (JPG 62 kb)
Supplementary Figure S4
This figure shows that Nalm-6 homing is inhibited after SDF-1-desensitization treatment. (JPG 18 kb)
Supplementary Figure S5
This figure shows that CXCR4 blockade causes a modest mobilization of engrafted Nalm-6 leukemic cells into the peripheral circulation. (JPG 19 kb)
Supplementary Figure S6
This figure shows in vitro studies that confirm the relative persistence of fluorescence signal in slowly dividing cells, as detected by flow cytometry. (JPG 23 kb)
Supplementary Figure S7
This figure shows that benign T lymphocytes home to the same SDF-1+ vascular microdomains as Nalm-6 leukemic cells. (JPG 17 kb)
Supplementary Figure S8
This figure shows that VLA-4/VCAM-1 interactions do not appear critical for initial homing of Nalm-6 pre-B ALL to bone marrow. (JPG 24 kb)
Supplementary Figure S9
This figure shows that Nalm-6 leukemic cells pre-treated with N-Cadherin blocking antibody show altered homing kinetics compared to control. (JPG 31 kb)
Supplementary Figure S10
This figure demonstrates that differences in signal intensity detection by in vivo immunoimaging appear to result from variations in optical properties of the surrounding tissue. (JPG 46 kb)
Supplementary Figures and Supplementary Videos Legends
Legends to accompany the above Supplementary Figures and Supplementary Videos (DOC 32 kb)
Rights and permissions
About this article
Cite this article
Sipkins, D., Wei, X., Wu, J. et al. In vivo imaging of specialized bone marrow endothelial microdomains for tumour engraftment. Nature 435, 969–973 (2005). https://doi.org/10.1038/nature03703
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/nature03703
This article is cited by
-
Harnessing upregulated E-selectin while enhancing SDF-1α sensing redirects infused NK cells to the AML-perturbed bone marrow
Leukemia (2024)
-
Radiofrequency ablation induces tumor cell dissemination in a mouse model of hepatocellular carcinoma
European Radiology Experimental (2023)
-
The role of bone marrow microenvironment (BMM) cells in acute myeloid leukemia (AML) progression: immune checkpoints, metabolic checkpoints, and signaling pathways
Cell Communication and Signaling (2023)
-
Intravital imaging to study cancer progression and metastasis
Nature Reviews Cancer (2023)
-
Skull bone marrow channels as immune gateways to the central nervous system
Nature Neuroscience (2023)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.