Immunology in the clinic review series; focus on cancer: tumour-associated macrophages: undisputed stars of the inflammatory tumour microenvironment

Clinical and Experimental Immunology - Tập 167 Số 2 - Trang 195-205 - 2012
Paola Allavena1, Alberto Mantovani1,2
1Department of Immunology and Inflammation, IRCCS Humanitas Clinical Institute
2Department of Translational Medicine, University of Milan, Milan, Rozzano, Italy

Tóm tắt

Summary

OTHER THEMES PUBLISHED IN THIS IMMUNOLOGY IN THE CLINIC REVIEW SERIES

Metabolic Diseases, Host Responses, Allergies, Autoinflammatory Diseases, Type 1 diabetes and viruses.

Mononuclear phagocytes are cells of the innate immunity that defend the host against harmful pathogens and heal tissues after injury. Contrary to expectations, in malignancies, tumour-associated macrophages (TAM) promote disease progression by supporting cancer cell survival, proliferation and invasion. TAM and related myeloid cells [Tie2+ monocytes and myeloid-derived suppressor cells (MDSC)] also promote tumour angiogenesis and suppress adaptive immune responses. These divergent biological activities are mediated by macrophages/myeloid cells with distinct functional polarization, which are ultimately dictated by microenvironmental cues. Clinical and experimental evidence has shown that cancer tissues with high infiltration of TAM are associated with poor patient prognosis and resistance to therapies. Targeting of macrophages in tumours is considered a promising therapeutic strategy: depletion of TAM or their ‘re-education’ as anti-tumour effectors is under clinical investigation and will hopefully contribute to the success of conventional anti-cancer treatments.

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Tài liệu tham khảo

Dunn, 2004, The three Es of cancer immunoediting, Annu Rev Immunol, 22, 329, 10.1146/annurev.immunol.22.012703.104803

Mantovani, 2008, Tumour immunity: effector response to tumour and role of the microenvironment, Lancet, 371, 771, 10.1016/S0140-6736(08)60241-X

Schreiber, 2011, Cancer immunoediting: integrating immunity's roles in cancer suppression and promotion, Science, 331, 1565, 10.1126/science.1203486

Pages, 2005, Effector memory T cells, early metastasis, and survival in colorectal cancer, N Engl J Med, 353, 2654, 10.1056/NEJMoa051424

Laghi, 2009, CD3+ cells at the invasive margin of deeply invading (pT3-T4) colorectal cancer and risk of post-surgical metastasis: a longitudinal study, Lancet Oncol, 10, 877, 10.1016/S1470-2045(09)70186-X

Zhang, 2003, Intratumoral T cells, recurrence, and survival in epithelial ovarian cancer, N Engl J Med, 348, 203, 10.1056/NEJMoa020177

Clemente, 1996, Prognostic value of tumor infiltrating lymphocytes in the vertical growth phase of primary cutaneous melanoma, Cancer, 77, 1303, 10.1002/(SICI)1097-0142(19960401)77:7<1303::AID-CNCR12>3.0.CO;2-5

Vesely, 2011, Natural innate and adaptive immunity to cancer, Annu Rev Immunol, 29, 235, 10.1146/annurev-immunol-031210-101324

Mahmoud, 2011, Tumor-infiltrating CD8+ lymphocytes predict clinical outcome in breast cancer, J Clin Oncol, 29, 1949, 10.1200/JCO.2010.30.5037

Mantovani, 2004, Tumour-associated macrophages as a prototypic type II polarised phagocyte population: role in tumour progression, Eur J Cancer, 40, 1660, 10.1016/j.ejca.2004.03.016

Pollard, 2004, Tumour-educated macrophages promote tumour progression and metastasis, Nat Rev Cancer, 4, 71, 10.1038/nrc1256

Talmadge, 2007, Inflammatory cell infiltration of tumors: Jekyll or Hyde, Cancer Metastasis Rev, 26, 373, 10.1007/s10555-007-9072-0

Martinez, 2009, Alternative activation of macrophages: an immunologic functional perspective, Annu Rev Immunol, 27, 451, 10.1146/annurev.immunol.021908.132532

DeNardo, 2009, CD4(+) T cells regulate pulmonary metastasis of mammary carcinomas by enhancing protumor properties of macrophages, Cancer Cell, 16, 91, 10.1016/j.ccr.2009.06.018

Qian, 2010, Macrophage diversity enhances tumor progression and metastasis, Cell, 141, 39, 10.1016/j.cell.2010.03.014

Wang, 2010, Alternative activation of tumor-associated macrophages by IL-4: priming for protumoral functions, Cell Cycle, 9, 4824, 10.4161/cc.9.24.14322

Gordon, 2005, Monocyte and macrophage heterogeneity, Nat Rev Immunol, 5, 953, 10.1038/nri1733

Mantovani, 2004, The chemokine system in diverse forms of macrophage activation and polarization, Trends Immunol, 25, 677, 10.1016/j.it.2004.09.015

Hamilton, 2008, Colony-stimulating factors in inflammation and autoimmunity, Nat Rev Immunol, 8, 533, 10.1038/nri2356

Auffray, 2009, Blood monocytes: development, heterogeneity, and relationship with dendritic cells, Annu Rev Immunol, 27, 669, 10.1146/annurev.immunol.021908.132557

Stout, 2009, Functional plasticity of macrophages: in situ reprogramming of tumor-associated macrophages, J Leukoc Biol, 86, 1105, 10.1189/jlb.0209073

Murray, 2011, Obstacles and opportunities for understanding macrophage polarization, J Leukoc Biol, 89, 557, 10.1189/jlb.0710409

Gordon, 2003, Alternative activation of macrophages, Nat Rev Immunol, 3, 23, 10.1038/nri978

Stein, 1992, Interleukin 4 potently enhances murine macrophage mannose receptor activity: a marker of alternative immunologic macrophage activation, J Exp Med, 176, 287, 10.1084/jem.176.1.287

Mantovani, 1992, The origin and function of tumor-associated macrophages, Immunol Today, 13, 265, 10.1016/0167-5699(92)90008-U

Goerdt, 1999, Other functions, other genes: alternative activation of antigen-presenting cells, Immunity, 10, 137, 10.1016/S1074-7613(00)80014-X

Allavena, 2008, The yin–yang of tumor-associated macrophages in neoplastic progression and immune surveillance, Immunol Rev, 222, 155, 10.1111/j.1600-065X.2008.00607.x

Pollard, 2009, Trophic macrophages in development and disease, Nat Rev Immunol, 9, 259, 10.1038/nri2528

Mantovani, 2005, Macrophage polarization comes of age, Immunity, 23, 344, 10.1016/j.immuni.2005.10.001

Gordon, 2010, Alternative activation of macrophages: mechanism and functions, Immunity, 32, 593, 10.1016/j.immuni.2010.05.007

Clark, 2007, Dynamics of the immune reaction to pancreatic cancer from inception to invasion, Cancer Res, 67, 9518, 10.1158/0008-5472.CAN-07-0175

Bottazzi, 1983, Regulation of the macrophage content of neoplasms by chemoattractants, Science, 220, 210, 10.1126/science.6828888

Zachariae, 1990, Properties of monocyte chemotactic and activating factor (MCAF) purified from a human fibrosarcoma cell line, J Exp Med, 171, 2177, 10.1084/jem.171.6.2177

Kacinski, 1995, CSF-1 and its receptor in ovarian, endometrial and breast cancer, Ann Med, 27, 79, 10.3109/07853899509031941

Smith, 1995, The role of colony-stimulating factor 1 and its receptor in the etiopathogenesis of endometrial adenocarcinoma, Clin Cancer Res, 1, 313

Mantovani, 2002, Macrophage polarization: tumor-associated macrophages as a paradigm for polarized M2 mononuclear phagocytes, Trends Immunol, 23, 549, 10.1016/S1471-4906(02)02302-5

Sica, 2006, Tumour-associated macrophages are a distinct M2 polarised population promoting tumour progression: potential targets of anti-cancer therapy, Eur J Cancer, 42, 717, 10.1016/j.ejca.2006.01.003

Van Ginderachter, 2006, Classical and alternative activation of mononuclear phagocytes: picking the best of both worlds for tumor promotion, Immunobiology, 211, 487, 10.1016/j.imbio.2006.06.002

Movahedi, 2010, Different tumor microenvironments contain functionally distinct subsets of macrophages derived from Ly6C(high) monocytes, Cancer Res, 70, 5728, 10.1158/0008-5472.CAN-09-4672

Solinas, 2010, Tumor-conditioned macrophages secrete migration-stimulating factor: a new marker for M2-polarization, influencing tumor cell motility, J Immunol, 185, 642, 10.4049/jimmunol.1000413

Mantovani, 2006, Role of tumor-associated macrophages in tumor progression and invasion, Cancer Metastasis Rev, 25, 315, 10.1007/s10555-006-9001-7

Mantovani, 2008, Cancer-related inflammation, Nature, 454, 436, 10.1038/nature07205

DeNardo, 2008, Immune cells as mediators of solid tumor metastasis, Cancer Metastasis Rev, 27, 11, 10.1007/s10555-007-9100-0

Biswas, 2006, A distinct and unique transcriptional program expressed by tumor-associated macrophages (defective NF-kappaB and enhanced IRF-3/STAT1 activation), Blood, 107, 2112, 10.1182/blood-2005-01-0428

Ojalvo, 2010, Gene expression analysis of macrophages that facilitate tumor invasion supports a role for Wnt-signaling in mediating their activity in primary mammary tumors, J Immunol, 184, 702, 10.4049/jimmunol.0902360

Hagemann, 2009, Regulation of macrophage function in tumors: the multifaceted role of NF-kappaB, Blood, 113, 3139, 10.1182/blood-2008-12-172825

Allavena, 2010, Engagement of the mannose receptor by tumoral mucins activates an immune suppressive phenotype in human tumor-associated macrophages, Clin Dev Immunol, 2010, 547179, 10.1155/2010/547179

Lewis, 2006, Distinct role of macrophages in different tumor microenvironments, Cancer Res, 66, 605, 10.1158/0008-5472.CAN-05-4005

Stout, 2005, Immunosenescence and macrophage functional plasticity: dysregulation of macrophage function by age-associated microenvironmental changes, Immunol Rev, 205, 60, 10.1111/j.0105-2896.2005.00260.x

Coussens, 2002, Inflammation and cancer, Nature, 420, 860, 10.1038/nature01322

Balkwill, 2001, Inflammation and cancer: back to Virchow?, Lancet, 357, 539, 10.1016/S0140-6736(00)04046-0

Aggarwal, 2006, Inflammation and cancer: how hot is the link?, Biochem Pharmacol, 72, 1605, 10.1016/j.bcp.2006.06.029

Li, 2011, The unholy trinity: inflammation, cytokines, and STAT3 shape the cancer microenvironment, Cancer Cell, 19, 429, 10.1016/j.ccr.2011.03.018

Karin, 2005, NF-kappaB: linking inflammation and immunity to cancer development and progression, Nat Rev Immunol, 5, 749, 10.1038/nri1703

Colotta, 2009, Cancer-related inflammation, the seventh hallmark of cancer: links to genetic instability, Carcinogenesis, 30, 1073, 10.1093/carcin/bgp127

Hanahan, 2011, Hallmarks of cancer: the next generation, Cell, 144, 646, 10.1016/j.cell.2011.02.013

Pikarsky, 2004, NF-kappaB functions as a tumour promoter in inflammation-associated cancer, Nature, 431, 461, 10.1038/nature02924

Mancino, 2010, Nuclear factor-kappaB and tumor-associated macrophages, Clin Cancer Res, 16, 784, 10.1158/1078-0432.CCR-09-1015

Biswas, 2010, NF-kappaB as a central regulator of macrophage function in tumors, J Leukoc Biol, 88, 877, 10.1189/jlb.0310153

Bianchi, 2007, High-mobility group box 1 (HMGB1) protein at the crossroads between innate and adaptive immunity, Immunol Rev, 220, 35, 10.1111/j.1600-065X.2007.00574.x

Balkwill, 2009, Tumour necrosis factor and cancer, Nat Rev Cancer, 9, 361, 10.1038/nrc2628

Greten, 2004, IKKbeta links inflammation and tumorigenesis in a mouse model of colitis-associated cancer, Cell, 118, 285, 10.1016/j.cell.2004.07.013

Grivennikov, 2009, IL-6 and Stat3 are required for survival of intestinal epithelial cells and development of colitis-associated cancer, Cancer Cell, 15, 103, 10.1016/j.ccr.2009.01.001

Maeda, 2005, IKKbeta couples hepatocyte death to cytokine-driven compensatory proliferation that promotes chemical hepatocarcinogenesis, Cell, 121, 977, 10.1016/j.cell.2005.04.014

Naugler, 2007, Gender disparity in liver cancer due to sex differences in MyD88-dependent IL-6 production, Science, 317, 121, 10.1126/science.1140485

Rius, 2008, NF-kappaB links innate immunity to the hypoxic response through transcriptional regulation of HIF-1alpha, Nature, 453, 807, 10.1038/nature06905

Fang, 2009, Hypoxia-inducible factors 1 and 2 are important transcriptional effectors in primary macrophages experiencing hypoxia, Blood, 114, 844, 10.1182/blood-2008-12-195941

Lamb, 2003, A mechanism of cyclin D1 action encoded in the patterns of gene expression in human cancer, Cell, 114, 323, 10.1016/S0092-8674(03)00570-1

Liu, 2010, Inhibition of STAT3 signaling blocks the anti-apoptotic activity of IL-6 in human liver cancer cells, J Biol Chem, 285, 27429, 10.1074/jbc.M110.142752

Fukuda, 2011, Stat3 and MMP7 contribute to pancreatic ductal adenocarcinoma initiation and progression, Cancer Cell, 19, 441, 10.1016/j.ccr.2011.03.002

Lesina, 2011, Stat3/Socs3 activation by IL-6 transsignaling promotes progression of pancreatic intraepithelial neoplasia and development of pancreatic cancer, Cancer Cell, 19, 456, 10.1016/j.ccr.2011.03.009

Mantovani, 2010, The chemokine system in cancer biology and therapy, Cytokine Growth Factor Rev, 21, 27, 10.1016/j.cytogfr.2009.11.007

Lazennec, 2010, Chemokines and chemokine receptors: new insights into cancer-related inflammation, Trends Mol Med, 16, 133, 10.1016/j.molmed.2010.01.003

Balkwill, 2004, Cancer and the chemokine network, Nat Rev Cancer, 4, 540, 10.1038/nrc1388

Adair-Kirk, 2005, A chemotactic peptide from laminin alpha 5 functions as a regulator of inflammatory immune responses via TNF alpha-mediated signaling, J Immunol, 174, 1621, 10.4049/jimmunol.174.3.1621

Kim, 2009, Carcinoma-produced factors activate myeloid cells through TLR2 to stimulate metastasis, Nature, 457, 102, 10.1038/nature07623

Jiang, 2005, Regulation of lung injury and repair by Toll-like receptors and hyaluronan, Nat Med, 11, 1173, 10.1038/nm1315

Kalluri, 2006, Fibroblasts in cancer, Nat Rev Cancer, 6, 392, 10.1038/nrc1877

Ingman, 2006, Macrophages promote collagen fibrillogenesis around terminal end buds of the developing mammary gland, Dev Dyn, 235, 3222, 10.1002/dvdy.20972

Moussai, 2011, The human cutaneous squamous cell carcinoma microenvironment is characterized by increased lymphatic density and enhanced expression of macrophage-derived VEGF-C, J Invest Dermatol, 131, 229, 10.1038/jid.2010.266

Joyce, 2009, Microenvironmental regulation of metastasis, Nat Rev Cancer, 9, 239, 10.1038/nrc2618

Bollrath, 2009, gp130-mediated Stat3 activation in enterocytes regulates cell survival and cell-cycle progression during colitis-associated tumorigenesis, Cancer Cell, 15, 91, 10.1016/j.ccr.2009.01.002

Ribatti, 2009, The role of monocytes–macrophages in vasculogenesis in multiple myeloma, Leukemia, 23, 1535, 10.1038/leu.2009.55

Murdoch, 2008, The role of myeloid cells in the promotion of tumour angiogenesis, Nat Rev Cancer, 8, 618, 10.1038/nrc2444

Baeriswyl, 2009, The angiogenic switch in carcinogenesis, Semin Cancer Biol, 19, 329, 10.1016/j.semcancer.2009.05.003

Du, 2008, HIF1alpha induces the recruitment of bone marrow-derived vascular modulatory cells to regulate tumor angiogenesis and invasion, Cancer Cell, 13, 206, 10.1016/j.ccr.2008.01.034

Zumsteg, 2009, Myeloid cells contribute to tumor lymphangiogenesis, PLoS ONE, 4, e7067, 10.1371/journal.pone.0007067

Lewis, 2000, Expression of vascular endothelial growth factor by macrophages is up-regulated in poorly vascularized areas of breast carcinomas, J Pathol, 192, 150, 10.1002/1096-9896(2000)9999:9999<::AID-PATH687>3.0.CO;2-G

De Palma, 2005, Tie2 identifies a hematopoietic lineage of proangiogenic monocytes required for tumor vessel formation and a mesenchymal population of pericyte progenitors, Cancer Cell, 8, 211, 10.1016/j.ccr.2005.08.002

Kessenbrock, 2010, Matrix metalloproteinases: regulators of the tumor microenvironment, Cell, 141, 52, 10.1016/j.cell.2010.03.015

Recalcati, 2010, Differential regulation of iron homeostasis during human macrophage polarized activation, Eur J Immunol, 40, 824, 10.1002/eji.200939889

Cairo, 2011, Iron trafficking and metabolism in macrophages: contribution to the polarized phenotype, Trends Immunol, 32, 241, 10.1016/j.it.2011.03.007

Mason, 2011, Proteolytic networks in cancer, Trends Cell Biol, 21, 228, 10.1016/j.tcb.2010.12.002

Wyckoff, 2007, Direct visualization of macrophage-assisted tumor cell intravasation in mammary tumors, Cancer Res, 67, 2649, 10.1158/0008-5472.CAN-06-1823

Pollard, 2008, Macrophages define the invasive microenvironment in breast cancer, J Leukoc Biol, 84, 623, 10.1189/jlb.1107762

Gocheva, 2010, IL-4 induces cathepsin protease activity in tumor-associated macrophages to promote cancer growth and invasion, Genes Dev, 24, 241, 10.1101/gad.1874010

Chen, 2011, CCL18 from tumor-associated macrophages promotes breast cancer metastasis via PITPNM3, Cancer Cell, 19, 541, 10.1016/j.ccr.2011.02.006

Schor, 2003, Migration-stimulating factor: a genetically truncated onco-fetal fibronectin isoform expressed by carcinoma and tumor-associated stromal cells, Cancer Res, 63, 8827

Du, 2010, Expression of snail in epidermal keratinocytes promotes cutaneous inflammation and hyperplasia conducive to tumor formation, Cancer Res, 70, 10080, 10.1158/0008-5472.CAN-10-0324

Sica, 2000, Autocrine production of IL-10 mediates defective IL-12 production and NF-kappa B activation in tumor-associated macrophages, J Immunol, 164, 762, 10.4049/jimmunol.164.2.762

Marigo, 2008, Tumor-induced tolerance and immune suppression by myeloid derived suppressor cells, Immunol Rev, 222, 162, 10.1111/j.1600-065X.2008.00602.x

Yu, 2009, STATs in cancer inflammation and immunity: a leading role for STAT3, Nat Rev Cancer, 9, 798, 10.1038/nrc2734

Gabrilovich, 2009, Myeloid-derived suppressor cells as regulators of the immune system, Nat Rev Immunol, 9, 162, 10.1038/nri2506

Bianchi, 2011, Immunosuppressive cells and tumour microenvironment: focus on mesenchymal stem cells and myeloid derived suppressor cells, Histol Histopathol, 26, 941

Bronte, 2003, L-arginine metabolism in myeloid cells controls T-lymphocyte functions, Trends Immunol, 24, 302, 10.1016/S1471-4906(03)00132-7

Sica, 2007, Altered macrophage differentiation and immune dysfunction in tumor development, J Clin Invest, 117, 1155, 10.1172/JCI31422

Bronte, 2005, Regulation of immune responses by L-arginine metabolism, Nat Rev Immunol, 5, 641, 10.1038/nri1668

Schutyser, 2002, Identification of biologically active chemokine isoforms from ascitic fluid and elevated levels of CCL18/pulmonary and activation-regulated chemokine in ovarian carcinoma, J Biol Chem, 277, 24584, 10.1074/jbc.M112275200

Steinman, 2003, Tolerogenic dendritic cells, Annu Rev Immunol, 21, 685, 10.1146/annurev.immunol.21.120601.141040

Banchereau, 2005, Dendritic cells as therapeutic vaccines against cancer, Nat Rev Immunol, 5, 296, 10.1038/nri1592

Bingle, 2002, The role of tumour-associated macrophages in tumour progression: implications for new anticancer therapies, J Pathol, 196, 254, 10.1002/path.1027

Forssell, 2007, High macrophage infiltration along the tumor front correlates with improved survival in colon cancer, Clin Cancer Res, 13, 1472, 10.1158/1078-0432.CCR-06-2073

Ohno, 2003, The degree of macrophage infiltration into the cancer cell nest is a significant predictor of survival in gastric cancer patients, Anticancer Res, 23, 5015

Sconocchia, 2011, Tumor infiltration by FcgammaRIII (CD16)+ myeloid cells is associated with improved survival in patients with colorectal carcinoma, Int J Cancer, 128, 2663, 10.1002/ijc.25609

Ohtani, 1997, Expression of costimulatory molecules B7-1 and B7-2 by macrophages along invasive margin of colon cancer: a possible antitumor immunity?, Lab Invest, 77, 231

Sugita, 2002, Close association between Fas ligand (FasL; CD95L)-positive tumor-associated macrophages and apoptotic cancer cells along invasive margin of colorectal carcinoma: a proposal on tumor-host interactions, Jpn J Cancer Res, 93, 320, 10.1111/j.1349-7006.2002.tb02175.x

Ohtaki, 2010, Stromal macrophage expressing CD204 is associated with tumor aggressiveness in lung adenocarcinoma, J Thorac Oncol, 5, 1507, 10.1097/JTO.0b013e3181eba692

Beck, 2009, The macrophage colony-stimulating factor 1 response signature in breast carcinoma, Clin Cancer Res, 15, 778, 10.1158/1078-0432.CCR-08-1283

Finak, 2008, Stromal gene expression predicts clinical outcome in breast cancer, Nat Med, 14, 518, 10.1038/nm1764

Ghassabeh, 2006, Identification of a common gene signature for type II cytokine-associated myeloid cells elicited in vivo in different pathologic conditions, Blood, 108, 575, 10.1182/blood-2005-04-1485

Lenz, 2008, Stromal gene signatures in large-B-cell lymphomas, N Engl J Med, 359, 2313, 10.1056/NEJMoa0802885

Steidl, 2010, Tumor-associated macrophages and survival in classic Hodgkin's lymphoma, N Engl J Med, 362, 875, 10.1056/NEJMoa0905680

De Palma, 2007, Tie2-expressing monocytes: regulation of tumor angiogenesis and therapeutic implications, Trends Immunol, 28, 519, 10.1016/j.it.2007.09.004

Welford, 2011, TIE2-expressing macrophages limit the therapeutic efficacy of the vascular-disrupting agent combretastatin A4 phosphate in mice, J Clin Invest, 121, 1969, 10.1172/JCI44562

Ferrara, 2010, Role of myeloid cells in vascular endothelial growth factor-independent tumor angiogenesis, Curr Opin Hematol, 17, 219

Shojaei, 2008, Refractoriness to antivascular endothelial growth factor treatment: role of myeloid cells, Cancer Res, 68, 5501, 10.1158/0008-5472.CAN-08-0925

Shojaei, 2007, Bv8 regulates myeloid-cell-dependent tumour angiogenesis, Nature, 450, 825, 10.1038/nature06348

Lin, 2001, Colony-stimulating factor 1 promotes progression of mammary tumors to malignancy, J Exp Med, 193, 727, 10.1084/jem.193.6.727

Aharinejad, 2009, Targeting stromal-cancer cell interactions with siRNAs, Methods Mol Biol, 487, 243

Zeisberger, 2006, Clodronate-liposome-mediated depletion of tumour-associated macrophages: a new and highly effective antiangiogenic therapy approach, Br J Cancer, 95, 272, 10.1038/sj.bjc.6603240

Brown, 2009, Anti-tumour effects of bisphosphonates – what have we learned from in vivo models?, Curr Cancer Drug Targets, 9, 807, 10.2174/156800909789760339

Morgan, 2010, First-line treatment with zoledronic acid as compared with clodronic acid in multiple myeloma (MRC Myeloma IX): a randomised controlled trial, Lancet, 376, 1989, 10.1016/S0140-6736(10)62051-X

Zhang, 2010, Depletion of tumor-associated macrophages enhances the effect of sorafenib in metastatic liver cancer models by antimetastatic and antiangiogenic effects, Clin Cancer Res, 16, 3420, 10.1158/1078-0432.CCR-09-2904

Martin, 2010, Zoledronic acid reduces bone loss and tumor growth in an orthotopic xenograft model of osteolytic oral squamous cell carcinoma, Cancer Res, 70, 8607, 10.1158/0008-5472.CAN-10-0850

Allavena, 2005, Anti-inflammatory properties of the novel antitumor agent yondelis (trabectedin): inhibition of macrophage differentiation and cytokine production, Cancer Res, 65, 2964, 10.1158/0008-5472.CAN-04-4037

D'Incalci, 2010, A review of trabectedin (ET-743): a unique mechanism of action, Mol Cancer Ther, 9, 2157, 10.1158/1535-7163.MCT-10-0263

Germano, 2010, Antitumor and anti-inflammatory effects of trabectedin on human myxoid liposarcoma cells, Cancer Res, 70, 2235, 10.1158/0008-5472.CAN-09-2335

Grosso, 2007, Efficacy of trabectedin (ecteinascidin-743) in advanced pretreated myxoid liposarcomas: a retrospective study, Lancet Oncol, 8, 595, 10.1016/S1470-2045(07)70175-4

Carter, 2010, Trabectedin: a review of its use in soft tissue sarcoma and ovarian cancer, Drugs, 70, 355, 10.2165/11202860-000000000-00000

Monk, 2010, Trabectedin plus pegylated liposomal doxorubicin in recurrent ovarian cancer, J Clin Oncol, 28, 3107, 10.1200/JCO.2009.25.4037

Loberg, 2007, Targeting CCL2 with systemic delivery of neutralizing antibodies induces prostate cancer tumor regression in vivo, Cancer Res, 67, 9417, 10.1158/0008-5472.CAN-07-1286

Li, 2009, A destructive cascade mediated by CCL2 facilitates prostate cancer growth in bone, Cancer Res, 69, 1685, 10.1158/0008-5472.CAN-08-2164

Popivanova, 2009, Blockade of a chemokine, CCL2, reduces chronic colitis-associated carcinogenesis in mice, Cancer Res, 69, 7884, 10.1158/0008-5472.CAN-09-1451

Pelegrin, 2009, Dynamics of macrophage polarization reveal new mechanism to inhibit IL-1beta release through pyrophosphates, EMBO J, 28, 2114, 10.1038/emboj.2009.163

Guiducci, 2005, Redirecting in vivo elicited tumor infiltrating macrophages and dendritic cells towards tumor rejection, Cancer Res, 65, 3437, 10.1158/0008-5472.CAN-04-4262

Cappello, 2004, CCL16/LEC powerfully triggers effector and antigen-presenting functions of macrophages and enhances T cell cytotoxicity, J Leukoc Biol, 75, 135, 10.1189/jlb.0403146

Buhtoiarov, 2011, Anti-tumour synergy of cytotoxic chemotherapy and anti-CD40 plus CpG-ODN immunotherapy through repolarization of tumour-associated macrophages, Immunology, 132, 226, 10.1111/j.1365-2567.2010.03357.x

Beatty, 2011, CD40 agonists alter tumor stroma and show efficacy against pancreatic carcinoma in mice and humans, Science, 331, 1612, 10.1126/science.1198443

Juarez, 2002, Histidine-proline-rich glycoprotein has potent antiangiogenic activity mediated through the histidine-proline-rich domain, Cancer Res, 62, 5344

Olsson, 2004, A fragment of histidine-rich glycoprotein is a potent inhibitor of tumor vascularization, Cancer Res, 64, 599, 10.1158/0008-5472.CAN-03-1941

Rolny, 2011, HRG inhibits tumor growth and metastasis by inducing macrophage polarization and vessel normalization through downregulation of PlGF, Cancer Cell, 19, 31, 10.1016/j.ccr.2010.11.009

Watkins, 2007, IL-12 rapidly alters the functional profile of tumor-associated and tumor-infiltrating macrophages in vitro and in vivo, J Immunol, 178, 1357, 10.4049/jimmunol.178.3.1357

Karin, 2006, Nuclear factor-kappaB in cancer development and progression, Nature, 441, 431, 10.1038/nature04870