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Athanasios Tsaftaris
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Journal Articles

Active Crosstalk with the Microenvironment Leading to Clonal Evolution in Chronic Lymphocytic Leukemia with Stereotyped IGHV4–34/IGKV2–30 Antigen Receptors.

Lesley-Ann Sutton, Efterpi Kostareli, Evangelia Stalika, Athanasios Tsaftaris, Achilles Anagnostopoulos, Nikos Darzentas, Richard Rosenquist, Kostas Stamatopoulos
Journal: Blood
Blood (2012) 120 (21): 2878.
https://doi.org/10.1182/blood.V120.21.2878.2878
Published: 2012
Journal Articles

Promiscuous Antigen Reactivity May Underlie Clinical Aggressiveness and Increased Risk for Richter's Syndrome in Chronic Lymphocytic Leukemia with Stereotyped IGHV4-39/IGKV1(D)-39 B Cell Receptors

Maria Gounari, Stavroula Ntoufa, Charles C. Chu, PhD, Athanasios Tsaftaris, Nicholas Chiorazzi, MD, Kostas Stamatopoulos, Paolo Ghia
Journal: Blood
Blood (2012) 120 (21): 561.
https://doi.org/10.1182/blood.V120.21.561.561
Published: 2012
Journal Articles

Clonal Selection in the Ontogeny and Evolution of Splenic Marginal Zone Lymphoma Confirming the Existence of Distinct Molecular Subtypes

Vasilis Bikos, Evangelia Stalika, Maria Karypidou, Panagiotis Baliakas, Zadie Davis, Patricia Algara, George Kanellis, Antonis Dagklis, Alexandra Traverse-Glehen, Sarah Hockley, Manuela Mollejo, Athanasios Tsaftaris, Achilles Anagnostopoulos, Maurilio Ponzoni, Francoise Berger, MD, Pascale Felman, David Gonzalez, PhD, Estella Matutes, Miguel Angel Piris, Theodora Papadaki, Paolo Ghia, David Oscier, Chrysoula Belessi, Nikos Darzentas, Kostas Stamatopoulos
Journal: Blood
Blood (2012) 120 (21): 1556.
https://doi.org/10.1182/blood.V120.21.1556.1556
Published: 2012
Journal Articles

Stereotyped B-cell receptors in one-third of chronic lymphocytic leukemia: a molecular classification with implications for targeted therapies

Andreas Agathangelidis, Nikos Darzentas, Anastasia Hadzidimitriou, Xavier Brochet, Fiona Murray, Xiao-Jie Yan, Zadie Davis, Ellen J. van Gastel-Mol, Cristina Tresoldi, Charles C. Chu, Nicola Cahill, Veronique Giudicelli, Boris Tichy, Lone Bredo Pedersen, Letizia Foroni, Lisa Bonello, Agnieszka Janus, Karin Smedby, Achilles Anagnostopoulos, Helene Merle-Beral, Nikolaos Laoutaris, Gunnar Juliusson, Paola Francia di Celle, Sarka Pospisilova, Jesper Jurlander, Christian Geisler, Athanasios Tsaftaris, Marie-Paule Lefranc, Anton W. Langerak, David Graham Oscier, Nicholas Chiorazzi, Chrysoula Belessi, Frederic Davi, Richard Rosenquist, Paolo Ghia, Kostas Stamatopoulos
Journal: Blood
Blood (2012) 119 (19): 4467–4475.
https://doi.org/10.1182/blood-2011-11-393694
Published: 2012
Includes: Supplemental data
Journal Articles

Distinctive Patterns of Intraclonal Diversification In IGHV1-2*04 Immunoglobulin Receptors of Patients with Splenic Marginal Zone Lymphoma: A of Ongoing Interactions with Antigen?

Vasilis Bikos, Evangelia Stalika, Nikos Darzentas, Maria Karypidou, Panagiotis Baliakas, Zadie Davis, PhD, Sarah Hockley, Alexandra Traverse-Glehen, Patricia Algara, George Kanellis, Manuela Mollejo, MD, Alessandra Santoro, Antonis Dagklis, PhD, David Bosler, George Bourikas, Athanasios Tsaftaris, Achilles Anagnostopoulos, Emilio Iannitto, Maurilio Ponzoni, MD, Francoise Berger, Pascale Felman, Ahmet Dogan, Paolo Ghia, MD, PhD, Chrysoula Belessi, MD, Theodora Papadaki, David Gonzalez, PhD, Estella Matutes, Miguel Angel Piris, David Oscier, MD, Kostas Stamatopoulos, MD
Journal: Blood
Blood (2011) 118 (21): 2638.
https://doi.org/10.1182/blood.V118.21.2638.2638
Published: 2011
Journal Articles

Is there a role for antigen selection in mantle cell lymphoma? Immunogenetic support from a series of 807 cases

Anastasia Hadzidimitriou, Andreas Agathangelidis, Nikos Darzentas, Fiona Murray, Marie-Helene Delfau-Larue, Lone Bredo Pedersen, Alba Navarro Lopez, Antonis Dagklis, Paul Rombout, Kheira Beldjord, Arne Kolstad, Martin H. Dreyling, Achilles Anagnostopoulos, Athanasios Tsaftaris, Penelope Mavragani-Tsipidou, Andreas Rosenwald, Maurilio Ponzoni, Patricia Groenen, Paolo Ghia, Birgitta Sander, Theodora Papadaki, Elias Campo, Christian Geisler, Richard Rosenquist, Frederic Davi, Christiane Pott, Kostas Stamatopoulos
Journal: Blood
Blood (2011) 118 (11): 3088–3095.
https://doi.org/10.1182/blood-2011-03-343434
Published: 2011
Includes: Supplemental data
Journal Articles

The Composition of the B Cell Receptor Repertoire In 7428 Cases of Chronic Lymphocytic Leukemia: One Third Stereotyped, Two Thirds Heterogeneous - What Does This Mean?

Andreas Agathaggelidis, Nikos Darzentas, Anastasia Hadzidimitriou, Xavier Brochet, Fiona Murray, Xiao-Jie Yan, Zadie Davis, Ellen van Gastel, Cristina Tresoldi, Charles C Chu, PhD, Nicola Cahill, Veronique Giudicelli, Boris Tichy, Lone Bredo Pedersen, Letizia Foroni, Paola Francia di Celle, Agnieszka Janus, Karin Smedby, Achilles Anagnostopoulos, Helene Merle-Beral, Nikolaos Laoutaris, Gunnar Juliusson, Sarka Pospisilova, Jesper Jurlander, Athanasios Tsaftaris, Marie-Paule Lefranc, Anton W. Langerak, David Graham Oscier, Nicholas Chiorazzi, Chrysoula Belessi, Frederic Davi, Richard Rosenquist, Paolo Ghia, Kostas Stamatopoulos
Journal: Blood
Blood (2010) 116 (21): 43.
https://doi.org/10.1182/blood.V116.21.43.43
Published: 2010
Journal Articles

Over 30% of Patients with Splenic Marginal Zone Lymphoma Express Distinctive Antigen Receptors Utilizing a Single Immunoglogulin Variable Gene: Implications for the Origin and Selection of the Neoplastic Cells

Vasilis Bikos, Nikos Darzentas, Anastasia Hadzidimitriou, Zadie Davis, Sarah Hockley, Alexandra Traverse-Glehen, Patricia Algara, Alessandra Santoro, David Gonzalez, Manuela Mollejo, Antonis Dagklis, George Bourikas, Achilles Anagnostopoulos, Athanasios Tsaftaris, Emilio Iannitto, Maurilio Ponzoni, Francoise Berger, Chrysoula Belessi, Paolo Ghia, Theodora Papadaki, Ahmet Dogan, Estella Matutes, Miguel Angel Piris, David Oscier, Kostas Stamatopoulos
Journal: Blood
Blood (2010) 116 (21): 634.
https://doi.org/10.1182/blood.V116.21.634.634
Published: 2010
Journal Articles

Extensive Intraclonal Diversification in a Subgroup of Chronic Lymphocytic Leukemia Patients with Stereotyped IGHV4-34/IGKV2-30 B cell Receptors: Implications for Ongoing Interactions with Antigen.

Lesley-Ann Sutton, Efterpi Kostareli, Anastasia Hadzidimitriou, Nikos Darzentas, Athanasios Tsaftaris, Achilles Anagnostopoulos, Richard Rosenquist, MD, PhD, Kostas Stamatopoulos
Journal: Blood
Blood (2009) 114 (22): 2337.
https://doi.org/10.1182/blood.V114.22.2337.2337
Published: 2009
Journal Articles

Extensive intraclonal diversification in a subgroup of chronic lymphocytic leukemia patients with stereotyped IGHV4-34 receptors: implications for ongoing interactions with antigen

Lesley-Ann Sutton, Efterpi Kostareli, Anastasia Hadzidimitriou, Nikos Darzentas, Athanasios Tsaftaris, Achilles Anagnostopoulos, Richard Rosenquist, Kostas Stamatopoulos
Journal: Blood
Blood (2009) 114 (20): 4460–4468.
https://doi.org/10.1182/blood-2009-05-221309
Published: 2009
Includes: Supplemental data
Journal Articles

Evidence for the significant role of immunoglobulin light chains in antigen recognition and selection in chronic lymphocytic leukemia

Anastasia Hadzidimitriou, Nikos Darzentas, Fiona Murray, Tanja Smilevska, Eleni Arvaniti, Cristina Tresoldi, Athanasios Tsaftaris, Nikolaos Laoutaris, Achilles Anagnostopoulos, Frederic Davi, Paolo Ghia, Richard Rosenquist, Kostas Stamatopoulos, Chrysoula Belessi
Journal: Blood
Blood (2009) 113 (2): 403–411.
https://doi.org/10.1182/blood-2008-07-166868
Published: 2009
Includes: Supplemental data
Journal Articles

A Different Ontogenesis for CLL Cases Carrying Stereotyped Antigen Receptors: Molecular and Computational Evidence

Nikos Darzentas, Anastasia Hadzidimitriou, Fiona Murray, Katerina Hatzi, Par Josefsson, Nikolaos Laoutaris, Carol Moreno, Achilles Anagnostopoulos, Jesper Jurlander, Athanasios Tsaftaris, Nicholas Chiorazzi, Chrysoula Belessi, Paolo Ghia, Richard Rosenquist, Frederic Davi, Kostas Stamatopoulos
Journal: Blood
Blood (2008) 112 (11): 777.
https://doi.org/10.1182/blood.V112.11.777.777
Published: 2008
Journal Articles

Evidence for the Significant Role of Immunoglobulin Light Chains in Antigen Recognition and Selection in Chronic Lymphocytic Leukemia

Anastasia Hadzidimitriou, Nikos Darzentas, Fiona Murray, Tanja Smilevska, Eleni Arvaniti, Cristina Tresoldi, Athanasios Tsaftaris, Nikolaos Laoutaris, Achilles Anagnostopoulos, Frederic Davi, Paolo Ghia, Richard Rosenquist, Kostas Stamatopoulos, Chrysoula Belessi
Journal: Blood
Blood (2008) 112 (11): 780.
https://doi.org/10.1182/blood.V112.11.780.780
Published: 2008
Journal Articles

Stereotyped patterns of somatic hypermutation in subsets of patients with chronic lymphocytic leukemia: implications for the role of antigen selection in leukemogenesis

Fiona Murray, Nikos Darzentas, Anastasia Hadzidimitriou, Gerard Tobin, Myriam Boudjogra, Cristina Scielzo, Nikolaos Laoutaris, Karin Karlsson, Fanny Baran-Marzsak, Athanasios Tsaftaris, Carol Moreno, Achilles Anagnostopoulos, Federico Caligaris-Cappio, Dominique Vaur, Christos Ouzounis, Chrysoula Belessi, Paolo Ghia, Fred Davi, Richard Rosenquist, Kostas Stamatopoulos
Journal: Blood
Blood (2008) 111 (3): 1524–1533.
https://doi.org/10.1182/blood-2007-07-099564
Published: 2008
Includes: Supplemental data
Journal Articles

Stereotyped Patterns of Somatic Hypermutation (SHM) in Subsets of Patients with Chronic Lymphocytic Leukemia (CLL): Implications for the Role of Antigen Selection in Leukemogenesis.

Fiona Murray, Nikos Darzentas, Anastasia Hadzidimitriou, Gerard Tobin, Myriam Boudjogra, Cristina Scielzo, Nikos Laoutaris, Karin Karlsson, Fanny Baran-Marzsak, Athanasios Tsaftaris, Carol Moreno, Achilles Anagnostopoulos, Federico Caligaris-Cappio, Dominique Vaur, Christos Ouzounis, Chrysoula Belessi, Paolo Ghia, Frederic Davi, Richard Rosenquist, Kostas Stamatopoulos
Journal: Blood
Blood (2007) 110 (11): 744.
https://doi.org/10.1182/blood.V110.11.744.744
Published: 2007