R. L. Bruhn, R. Mahieux, and E. L. Murphy, Human lymphotropic viruses: HTLV-1 and HTLV-2, Clinical Virology, 2017.

L. Willems, H. Hasegawa, R. Accolla, C. Bangham, A. Bazarbachi et al., Reducing the global burden of HTLV-1 infection: An agenda for research and action, Antivir Res, vol.137, p.27840202, 2017.
URL : https://hal.archives-ouvertes.fr/hal-02137848

T. Uchiyama, J. Yodoi, K. Sagawa, K. Takatsuki, and H. Uchino, Adult T-cell leukemia: clinical and hematologic features of 16 cases, Blood, vol.50, p.301762, 1977.

A. Gessain, F. Barin, J. Vernant, O. Gout, L. Maurs et al., Antibodies to human T-lymphotropic virus type-I in patients with tropical spastic paraparesis, Lancet, vol.2, p.2863442, 1985.

K. S. Jones, C. Petrow-sadowski, Y. K. Huang, D. C. Bertolette, and F. W. Ruscetti, Cell-free HTLV-1 infects dendritic cells leading to transmission and transformation of CD4(+) T cells, Nat Med, vol.14, p.18376405, 2008.

M. Hishizawa, K. Imada, T. Kitawaki, M. Ueda, N. Kadowaki et al., Depletion and impaired interferon-alpha-producing capacity of blood plasmacytoid dendritic cells in human T-cell leukaemia virus type I-infected individuals, Br J Haematol, vol.125, p.15147371, 2004.

S. Macatonia, J. Cruickshank, P. Rudge, and S. Knight, Dendritic cells from patients with tropical spastic paraparesis are infected with HTLV-1 and stimulate autologous lymphocyte proliferation, AIDS Res Hum Retroviruses, vol.8, p.1457215, 1992.

M. Makino, S. Wakamatsu, S. Shimokubo, N. Arima, and M. Baba, Production of functionally deficient dendritic cells from HTLV-I-infected monocytes: implications for the dendritic cell defect in adult T cell leukemia, Virology, vol.274, p.10936095, 2000.

M. Kannagi, A. Hasegawa, A. Takamori, S. Kinpara, and A. Utsunomiya, The roles of acquired and innate immunity in human T-cell leukemia virus type 1-mediated diseases, Front Microbiol, vol.3, p.22969761, 2012.

P. Broz and D. M. Monack, Newly described pattern recognition receptors team up against intracellular pathogens, Nat Rev Immunol, vol.13, p.23846113, 2013.

A. Garcia-sastre, Ten Strategies of Interferon Evasion by Viruses, Cell Host Microbe, vol.22, p.28799903, 2017.

J. Wang, S. Yang, L. Liu, H. Wang, and B. Yang, HTLV-1 Tax impairs K63-linked ubiquitination of STING to evade host innate immunity, Virus Res, vol.232, p.28119118, 2017.

C. K. Yuen, C. P. Chan, S. Y. Fung, P. H. Wang, W. M. Wong et al., Suppression of Type I Interferon Production by Human T-Cell Leukemia Virus Type 1 Oncoprotein Tax through Inhibition of IRF3 Phosphorylation, J Virol, vol.90, p.26819312, 2016.

J. Hyun, J. C. Ramos, N. Toomey, S. Balachandran, A. Lavorgna et al., Oncogenic human T-cell lymphotropic virus type 1 tax suppression of primary innate immune signaling pathways, J Virol, vol.89, p.25694597, 2015.

S. Oliere, E. Hernandez, A. Lezin, M. Arguello, R. Douville et al., HTLV-1 evades type I interferon antiviral signaling by inducing the suppressor of cytokine signaling 1 (SOCS1), PLoS Pathog, vol.6, p.21079688, 2010.

C. Journo and R. Mahieux, HTLV-1 and innate immunity, Viruses, vol.3, p.21994785, 2011.

Y. Hinuma, H. Komoda, T. Chosa, T. Kondo, M. Kohakura et al., Antibodies to adult T-cell leukemia-virus-associated antigen (ATLA) in sera from patients with ATL and controls in Japan: a nationwide sero-epidemiologic study, Int J Cancer, vol.29, p.6980846, 1982.

S. Kinpara, M. Kijiyama, A. Takamori, A. Hasegawa, A. Sasada et al., Interferon-alpha (IFNalpha) suppresses HTLV-1 gene expression and cell cycling, while IFN-alpha combined with zidovudine induces p53 signaling and apoptosis in HTLV-1-infected cells, Retrovirology, vol.10, p.23688327, 2013.

A. Cachat, S. A. Chevalier, S. Alais, N. L. Ko, L. Ratner et al., Alpha interferon restricts human Tlymphotropic virus type 1 and 2 de novo infection through PKR activation, J Virol, vol.87, p.24089560, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00965038

M. Swiecki and M. Colonna, The multifaceted biology of plasmacytoid dendritic cells, Nat Rev Immunol, vol.15, pp.471-85, 2015.

M. Gilliet, W. Cao, and Y. J. Liu, Plasmacytoid dendritic cells: sensing nucleic acids in viral infection and autoimmune diseases, Nat Rev Immunol, vol.8, p.18641647, 2008.

R. Colisson, L. Barblu, C. Gras, F. Raynaud, R. Hadj-slimane et al., Free HTLV-1 induces TLR7-dependent innate immune response and TRAIL relocalization in killer plasmacytoid dendritic cells, Blood, vol.115, pp.2177-85, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00456470

B. Webster, S. Assil, and M. Dreux, Cell-Cell Sensing of Viral Infection by Plasmacytoid Dendritic Cells, J Virol, vol.90, p.27605675, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01909011

E. Decembre, S. Assil, M. L. Hillaire, W. Dejnirattisai, J. Mongkolsapaya et al., Sensing of immature particles produced by dengue virus infected cells induces an antiviral response by plasmacytoid dendritic cells, PLoS Pathog, vol.10, p.25340500, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01078023

M. Dreux, U. Garaigorta, B. Boyd, E. Decembre, J. Chung et al., Short-range exosomal transfer of viral RNA from infected cells to plasmacytoid dendritic cells triggers innate immunity, Cell Host Microbe, vol.12, p.23084922, 2012.

A. Lepelley, S. Louis, M. Sourisseau, H. K. Law, J. Pothlichet et al., Innate sensing of HIV-infected cells, PLoS Pathog, vol.7, p.21379343, 2011.
URL : https://hal.archives-ouvertes.fr/pasteur-00590930

S. F. Wieland, K. Takahashi, B. Boyd, C. Whitten-bauer, N. Ngo et al., Human pDCs Sense LCMV Infected Cells in vitro, J Virol, p.24155390, 2013.

D. Bruni, M. Chazal, L. Sinigaglia, L. Chauveau, O. Schwartz et al., Viral entry route determines how human plasmacytoid dendritic cells produce type I interferons, Sci Signal, vol.8, p.25737587, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01285424

Z. Feng, Y. Li, K. L. Mcknight, L. Hensley, R. E. Lanford et al., Human pDCs preferentially sense enveloped hepatitis A virions, J Clin Invest, vol.125, p.25415438, 2015.

B. Webster, S. W. Werneke, B. Zafirova, S. This, S. Coléon et al., Plasmacytoid Dendritic Cells Control Dengue and Chikungunya Virus Infections via IRF7-regulated interferon responses, 2018.
URL : https://hal.archives-ouvertes.fr/pasteur-01822838

K. Takahashi, S. Asabe, S. Wieland, U. Garaigorta, P. Gastaminza et al., Plasmacytoid dendritic cells sense hepatitis C virus-infected cells, produce interferon, and inhibit infection, Proc Natl Acad Sci U A, vol.107, p.20231459, 2010.

G. Rizkallah, S. Alais, N. Futsch, Y. Tanaka, C. Journo et al., Dendritic cell maturation, but not type I interferon exposure, restricts infection by HTLV-1, and viral transmission to T-cells, PLoS Pathog, vol.13, p.28426803, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01910915

M. Nejmeddine, A. L. Barnard, Y. Tanaka, G. P. Taylor, and C. R. Bangham, Human T-lymphotropic virus, type 1, tax protein triggers microtubule reorientation in the virological synapse, J Biol Chem, vol.280, p.15975923, 2005.

A. M. Pais-correia, M. Sachse, S. Guadagnini, V. Robbiati, R. Lasserre et al., Biofilm-like extracellular viral assemblies mediate HTLV-1 cell-to-cell transmission at virological synapses, Nat Med, vol.16, pp.83-92, 2010.
URL : https://hal.archives-ouvertes.fr/pasteur-00460124

S. Alais, R. Mahieux, and H. Dutartre, Viral Source-Independent High Susceptibility of Dendritic Cells to Human T-Cell Leukemia Virus Type 1 Infection Compared to That of T Lymphocytes, J Virol, vol.89, p.26269171, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01909046

M. Popovic, G. Lange-wantzin, P. S. Sarin, D. Mann, and R. C. Gallo, Transformation of human umbilical cord blood T cells by human T-cell leukemia/lymphoma virus, Proc Natl Acad Sci U A, vol.80, pp.5402-5408, 1983.

S. R. Baglio, M. A. Van-eijndhoven, D. Koppers-lalic, J. Berenguer, S. M. Lougheed et al., Sensing of latent EBV infection through exosomal transfer of 5'pppRNA, Proc Natl Acad Sci U A, vol.113, p.26768848, 2016.

E. Jaworski, A. Narayanan, R. Van-duyne, S. Shabbeer-meyering, S. Iordanskiy et al., Human T-lymphotropic virus type 1-infected cells secrete exosomes that contain Tax protein, J Biol Chem, vol.289, p.24939845, 2014.
URL : https://hal.archives-ouvertes.fr/pasteur-01380779

N. K. Bhat, Y. Adachi, K. P. Samuel, and D. Derse, HTLV-1 gene expression by defective proviruses in an infected T-cell line, Virology, vol.196, pp.15-24, 1993.

S. Lambert, M. Bouttier, R. Vassy, M. Seigneuret, C. Petrow-sadowski et al., HTLV-1 uses HSPG and neuropilin-1 for entry by molecular mimicry of VEGF165, Blood, vol.113, p.19270265, 2009.

N. Manel, F. J. Kim, S. Kinet, N. Taylor, M. Sitbon et al., The ubiquitous glucose transporter GLUT-1 is a receptor for HTLV, Cell, vol.115, p.14622599, 2003.

N. Manel, J. L. Battini, and M. Sitbon, Human T cell leukemia virus envelope binding and virus entry are mediated by distinct domains of the glucose transporter GLUT1, J Biol Chem, vol.280, p.15955807, 2005.

F. J. Kim, N. Manel, E. N. Garrido, C. Valle, M. Sitbon et al., HTLV-1 and -2 envelope SU subdomains and critical determinants in receptor binding, Retrovirology, vol.1, p.15575958, 2004.

S. D. Shapiro, Matrix metalloproteinase degradation of extracellular matrix: biological consequences, Curr Opin Cell Biol, vol.10, p.9818170, 1998.

N. A. Afratis, D. Nikitovic, H. A. Multhaupt, A. D. Theocharis, J. R. Couchman et al., Syndecanskey regulators of cell signaling and biological functions, FEBS J, vol.284, p.27790852, 2017.

K. S. Jones, S. Lambert, M. Bouttier, L. Benit, F. W. Ruscetti et al., Molecular aspects of HTLV-1 entry: functional domains of the HTLV-1 surface subunit (SU) and their relationships to the entry receptors, Viruses, vol.3, p.21994754, 2011.

S. A. Chevalier, J. Turpin, A. Cachat, P. V. Afonso, A. Gessain et al., Gem-induced cytoskeleton remodeling increases cellular migration of HTLV-1-infected cells, formation of infected-to-target T-cell conjugates and viral transmission, PLoS Pathog, vol.10, p.24586148, 2014.
URL : https://hal.archives-ouvertes.fr/pasteur-01380784

M. R. Akl, P. Nagpal, N. M. Ayoub, S. A. Prabhu, M. Gliksman et al., Molecular and clinical profiles of syndecan-1 in solid and hematological cancer for prognosis and precision medicine, Oncotarget, vol.6, p.26293675, 2015.

A. Varki and S. Kornfeld, Historical Background and Overview, p.28876854, 2015.

S. Kinpara, A. Hasegawa, A. Utsunomiya, H. Nishitsuji, H. Furukawa et al., Stromal cell-mediated suppression of human T-cell leukemia virus type 1 expression in vitro and in vivo by type I interferon, J Virol, vol.83, p.19264779, 2009.

E. Hanon, R. E. Asquith, G. P. Taylor, Y. Tanaka, J. N. Weber et al., High frequency of viral protein expression in human T cell lymphotropic virus type 1-infected peripheral blood mononuclear cells, AIDS Res Hum Retroviruses, vol.16, p.11080815, 2000.

Y. Kanai, H. Nittono, K. Kubo, S. Sasaki-aoki, and M. Iwanaga, Early somatosensory event-related potentials reveal attentional bias for internal stimuli in social anxiety, Biol Psychol, vol.89, p.22285128, 2012.

M. A. Demontis, M. T. Sadiq, S. Golz, and G. P. Taylor, HTLV-1 viral RNA is detected rarely in plasma of HTLV-1 infected subjects, J Med Virol, p.25982784, 2015.

P. Miyazato, M. Matsuo, H. Katsuya, and Y. Satou, Transcriptional and Epigenetic Regulatory Mechanisms Affecting HTLV-1 Provirus, Viruses, vol.8, p.171, 2016.

A. Kulkarni, M. Mateus, C. C. Thinnes, J. S. Mccullagh, C. J. Schofield et al., Glucose Metabolism and Oxygen Availability Govern Reactivation of the Latent Human Retrovirus HTLV-1, Cell Chem Biol, vol.24, p.28965728, 2017.

S. Tattermusch, J. A. Skinner, D. Chaussabel, J. Banchereau, M. P. Berry et al., Systems biology approaches reveal a specific interferon-inducible signature in HTLV-1 associated myelopathy

, PLoS Pathog, vol.8, p.22291590, 2012.

P. Zhong, L. M. Agosto, A. Ilinskaya, B. Dorjbal, R. Truong et al., Cell-to-cell transmission can overcome multiple donor and target cell barriers imposed on cell-free HIV, PLoS One, vol.8, p.23308151, 2013.

T. Igakura, J. C. Stinchcombe, P. K. Goon, G. P. Taylor, J. N. Weber et al., Spread of HTLV-I between lymphocytes by virus-induced polarization of the cytoskeleton, Science, vol.299, p.12589003, 2003.

Y. Lepelletier, R. Zollinger, C. Ghirelli, F. Raynaud, R. Hadj-slimane et al., Toll-like receptor control of glucocorticoid-induced apoptosis in human plasmacytoid predendritic cells (pDCs), Blood, vol.116, p.20592251, 2010.

G. Grouard, M. Rissoan, L. Filgueira, I. Durand, J. Banchereau et al., The Enigmatic Plasmacytoid T Cells Develop into Dendritic Cells with Interleukin (IL)-3 and CD40-Ligand, J Exp Med, vol.185, p.9091583, 1997.

P. Jain, S. L. Manuel, Z. K. Khan, J. Ahuja, K. Quann et al., DC-SIGN mediates cell-free infection and transmission of human T-cell lymphotropic virus type 1 by dendritic cells, J Virol, vol.83, p.19692463, 2009.

R. Norden, K. Nystrom, J. Aurelius, M. Brisslert, and S. Olofsson, Virus-induced appearance of the selectin ligand sLeX in herpes simplex virus type 1-infected T-cells: involvement of host and viral factors, Glycobiology, vol.23, p.23144050, 2013.

T. W. Chung, S. J. Kim, H. J. Choi, K. H. Song, U. H. Jin et al., Hepatitis B virus X protein specially regulates the sialyl lewis a synthesis among glycosylation events for metastasis, Mol Cancer, vol.13, p.25255877, 2014.

S. Nakamura, M. Horie, T. Daidoji, T. Honda, M. Yasugi et al., Influenza A Virus-Induced Expression of a GalNAc Transferase, GALNT3, via MicroRNAs Is Required for Enhanced Viral Replication, J Virol, vol.90, p.26637460, 2015.

N. Hiraiwa, M. Hiraiwa, and R. Kannagi, Human T-cell leukemia virus-1 encoded Tax protein transactivates alpha 1->3 fucosyltransferase Fuc-T VII, which synthesizes sialyl Lewis X, a selectin ligand expressed on adult T-cell leukemia cells, Biochem Biophys Res Commun, vol.231, p.9070245, 1997.

I. Hirsch, V. Janovec, R. Stranska, and N. Bendriss-vermare, Cross Talk between Inhibitory Immunoreceptor Tyrosine-Based Activation Motif-Signaling and Toll-Like Receptor Pathways in Macrophages and Dendritic Cells, Front Immunol, vol.8, p.28439271, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01789674

N. Smith, N. Pietrancosta, S. Davidson, J. Dutrieux, L. Chauveau et al., Natural amines inhibit activation of human plasmacytoid dendritic cells through CXCR4 engagement, Nat Commun, vol.8, p.28181493, 2017.
URL : https://hal.archives-ouvertes.fr/hal-02075366

V. Simon, N. Bloch, and N. R. Landau, Intrinsic host restrictions to HIV-1 and mechanisms of viral escape, Nat Immunol, vol.16, p.25988886, 2015.

M. G. Bego, E. Cote, N. Aschman, J. Mercier, W. Weissenhorn et al., Vpu Exploits the Cross-Talk between BST2 and the ILT7 Receptor to Suppress Anti-HIV-1 Responses by Plasmacytoid Dendritic Cells, PLoS Pathog, vol.11, p.26172439, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01195560

A. Ilinskaya, D. Derse, S. Hill, G. Princler, and G. Heidecker, Cell-cell transmission allows human T-lymphotropic virus 1 to circumvent tetherin restriction, Virology, vol.436, p.23260108, 2013.

S. A. Jegouzo, H. Feinberg, T. Dungarwalla, K. Drickamer, W. I. Weis et al., A Novel Mechanism for Binding of Galactose-terminated Glycans by the C-type Carbohydrate Recognition Domain in Blood Dendritic Cell Antigen 2, J Biol Chem, vol.290, p.25995448, 2015.

E. Riboldi, R. Daniele, C. Parola, A. Inforzato, P. L. Arnold et al., Human C-type lectin domain family 4, member C (CLEC4C/BDCA-2/CD303) is a receptor for asialo-galactosyl-oligosaccharides, J Biol Chem, vol.286, p.21880719, 2011.

K. Bloem, I. M. Vuist, M. Van-den-berk, E. J. Klaver, I. Van-die et al., DCIR interacts with ligands from both endogenous and pathogenic origin, Immunol Lett, vol.158, p.24239607, 2014.

K. Bloem, I. M. Vuist, A. J. Van-der-plas, L. M. Knippels, J. Garssen et al., Ligand binding and signaling of dendritic cell immunoreceptor (DCIR) is modulated by the glycosylation of the carbohydrate recognition domain, PLoS One, vol.8, p.23776650, 2013.

P. S. Jahn, K. S. Zanker, J. Schmitz, and A. Dzionek, BDCA-2 signaling inhibits TLR-9-agonist-induced plasmacytoid dendritic cell activation and antigen presentation, Cell Immunol, vol.265, p.20673884, 2010.

E. Martinelli, C. Cicala, D. Van-ryk, D. J. Goode, K. Macleod et al., HIV-1 gp120 inhibits TLR9-mediated activation and IFN-{alpha} secretion in plasmacytoid dendritic cells, Proc Natl Acad Sci U A, vol.104, p.17360657, 2007.

J. Florentin, B. Aouar, C. Dental, C. Thumann, G. Firaguay et al., HCV glycoprotein E2 is a novel BDCA-2 ligand and acts as an inhibitor of IFN production by plasmacytoid dendritic cells, Blood, vol.120, p.23053572, 2012.

V. A. Morozov and R. A. Weiss, Two Types of HTLV-1 Particles Are Released from MT-2 Cells, Virology, vol.255, p.10069953, 1999.

P. A. Bunn and F. M. Foss, T-Cell lymphoma cell lines (HUT102 and HUT78) established at the National Cancer Institute: History and importance to understanding the biology, clinical features, and therapy of cutaneous T-cell lymphomas (CTCL) and adult T-cell leukemia-lymphomas (ATLL), J Cell Biochem, vol.63, pp.12-23, 1996.