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Ioannis Politikos, MD
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Journal Articles

Development of HHV-6-Specific Immunity after Cord Blood Transplantation in Adults Depends on Reconstitution of Thymopoiesis and Regeneration of CD4 + T Cells

Natalia M Tijaro-Ovalle, MD, Shuli Li, PhD, Zachariah Defilipp, MD, Ioannis Politikos, MD, Robin M. Joyce, MD, Philippe Armand, MD PhD, Vincent T. Ho, John Koreth, MBBS, DPhil, Sarah Nikiforow, MD PhD, Edwin P. Alyea, III, MD, David E. Avigan, MD, Jacalyn Rosenblatt, MD, Jami Brown, MS, Steven McAfee, MD, Bimalangshu Dey, MD, Areej El-Jawahri, MD, Thomas Spitzer, MD, Yi-Bin Chen, Robert J. Soiffer, MD, Joseph H. Antin, MD, Karen K. Ballen, MD, Corey S. Cutler, MD MPH, FRCPC, Jerome Ritz, MD, Vassiliki A Boussiotis, MD PhD
Journal: Blood
Blood (2019) 134 (Supplement_1): 3275.
https://doi.org/10.1182/blood-2019-129154
Published: 2019
Journal Articles

Pre-Transplant Fecal Microbial Diversity Independently Predicts Critical Illness after Hematopoietic Cell Transplantation

Fatima I. Adhi, MD, Eric R. Littmann, BA, Ying Taur, MD MPH, Molly A. Maloy, MS, Kate A Markey, PhDMBBS,FRACP, Emily Fontana, BA, Luigi A Amoretti, B.S., Roberta Wright, M.S., M.B.S., Miriam Sanchez-Escamilla, MD, Nerea Castillo Flores, MD PhD, Ana Alarcon Tomas, MD, Richard J Lin, MD PhD, Lucrecia Yáñez, MD PhD, Daniel Brereton, B.A., Annelie Clurman, BA, John B. Slingerland, BSc, Gunjan L. Shah, MD, Christina Cho, MD, Michael Scordo, MD, Ioannis Politikos, MD, Boglarka Gyurkocza, MD, Doris M Ponce, MD, Juliet Barker, MBBS, Miguel-Angel Perales, MD, Sergio A Giralt, MD, Marcel R.M. van den Brink, MD PhD, Eric G. Pamer, MD, Jonathan U. Peled, MD PhD
Journal: Blood
Blood (2019) 134 (Supplement_1): 3264.
https://doi.org/10.1182/blood-2019-124902
Published: 2019
Journal Articles

A High Degree of Engrafting Unit-Recipient HLA-Allele Mismatch Is Not Associated with an Increased Risk of Transplant-Related Mortality (TRM) or Inferior Progression-Free Survival (PFS) after Double Unit Cord Blood (CB) Transplantation (dCBT) in Adults with Hematologic Malignancies

Ioannis Politikos, MD, Sean M Devlin, PhD, Molly Maloy, MS, Christopher Mazis, BS, Kristine Naputo, BA, Aishat Olaide Afuye, BA, Andromachi Scaradavou, MD, Scott T Avecilla, MD PhD, Hugo R. Castro-Malaspina, MD, Christina Cho, MD, Parastoo B. Dahi, MD, Sergio Giralt, MD, Boglarka Gyurkocza, MD, Ann A. Jakubowski, MDPhD, Esperanza B. Papadopoulos, MD, Miguel-Angel Perales, MD, Craig S. Sauter, MD, Michael Scordo, MD, Brian C. Shaffer, MD, Gunjan L. Shah, MD, Roni Tamari, MD, Marcel R.M. van den Brink, MD PhD, James W. Young, MD, Doris Ponce, MD, Juliet Barker, MBBS
Journal: Blood
Blood (2018) 132 (Supplement 1): 3470.
https://doi.org/10.1182/blood-2018-99-116477
Published: 2018
Journal Articles

Evaluation of Cord Blood (CB) Unit TNC & CD34+ Cell Content & Donor-Recipient High-Resolution 8 HLA-Allele Match By Patient Ancestry: An Evaluation of 513 CB Units in a Racially & Ethnically Diverse Population of Adults with Hematologic Malignancies

Christopher Mazis, BS, Ioannis Politikos, MD, Sean M Devlin, PhD, Molly Maloy, MS, Eric Davis, MPH, Candice Cooper, Melissa Nhaissi, MPH, Beth Suri, Deborah Wells, Sergio Giralt, MD, Gunjan L. Shah, MD, Marcel R.M. van den Brink, MD PhD, Nancy A. Kernan, Andromachi Scaradavou, MD, Juliet Barker, MBBS
Journal: Blood
Blood (2018) 132 (Supplement 1): 3342.
https://doi.org/10.1182/blood-2018-99-116598
Published: 2018
Journal Articles

Double-Unit Cord Blood (CB) Transplantation with Haplo-Identical CD34+ Cells (haplo-dCBT) May Speed Neutrophil Recovery Although Successful Bridging Is Contingent on Close Haplo-Winning CB Unit HLA-Match

Ioannis Politikos, MD, Sean M Devlin, PhD, Christopher Mazis, BS, Molly Maloy, MS, Kristine Naputo, BA, Aishat Olaide Afuye, BA, Valkal Bhatt, PharmD, BCOP, BCPS, Andromachi Scaradavou, MD, Richard J. O'Reilly, MD, Scott T Avecilla, MD PhD, Hugo R. Castro-Malaspina, MD, Christina Cho, MD, Parastoo B. Dahi, MD, Sergio Giralt, MD, Boglarka Gyurkocza, MD, Katharine C. Hsu, MD PhD, Ann A. Jakubowski, MD PhD, Esperanza B. Papadopoulos, MD, Miguel-Angel Perales, MD, Craig S. Sauter, MD, Michael Scordo, MD, Brian C. Shaffer, MD, Gunjan L. Shah, MD, Roni Tamari, MD, Marcel R.M. van den Brink, MD PhD, James W. Young, MD, Doris Ponce, MD, Juliet Barker, MBBS
Journal: Blood
Blood (2018) 132 (Supplement 1): 2078.
https://doi.org/10.1182/blood-2018-99-116276
Published: 2018
Journal Articles

Assessment of a Multi-Cytokine Profile By a Novel Biochip-Based Assay Reveals Unique Correlation Patterns with Immune Reconstitution after Cord Blood Transplantation in Adults

Theodoros Karantanos, MD, Haesook T Kim, PhD, Lequn Li, MD PhD, Corey Cutler, MD MPH, FRCPC, Joseph H. Antin, MD, Karen Ballen, MD, Jerome Ritz, MD, Ioannis Politikos, MD, Vassiliki A Boussiotis, MD PhD
Journal: Blood
Blood (2017) 130 (Supplement 1): 1980.
https://doi.org/10.1182/blood.V130.Suppl_1.1980.1980
Published: 2017
Journal Articles

Long-Term Follow-up of Adult Double Unit Cord Blood (CB) Transplantation (dCBT) Recipients Reveals High Rates of Progression-Free Survival after a Novel Cy/ Flu/ Thio/ TBI 400 Intermediate Intensity Conditioning Regimen

Ioannis Politikos, MD, Sean M. Devlin, PhD, Alexandra Jacob, Molly Maloy, MS, Christopher Mazis, Kristine Naputo, Andromachi Scaradavou, MD, Richard O'Reilly, MD, Scott Avecilla, MD PhD, H.R. Castro-Malaspina, MD, Parastoo B. Dahi, MD, Sergio A. Giralt, MD, Boglarka Gyurkocza, MD, Ann A. Jakubowski, MD PhD, Esperanza B. Papadopoulos, MD, Jonathan U. Peled, MD PhD, Miguel-Angel Perales, MD, Craig S. Sauter, MD, Brian C. Shaffer, MD, Gunjan L. Shah, MD, Roni Tamari, MD, Marcel R.M. van den Brink, MD PhD, James W. Young, MD, Doris Ponce, MD, Juliet Barker, MBBS
Journal: Blood
Blood (2017) 130 (Supplement 1): 4589.
https://doi.org/10.1182/blood.V130.Suppl_1.4589.4589
Published: 2017
Journal Articles

A Novel Intermediate Intensity Conditioning Regimen Achieves High Rates of Long-Term Outpatient Progression-Free Survival Offsetting the Disadvantage of Early Post-Transplant Complications in Adult Cord Blood (CB) Transplant Recipients

Ioannis Politikos, MD, Sean Devlin, PhD, Yeon Yoo, BS, Christopher Mazis, BS, Molly A. Maloy, MS, Andromachi Scaradavou, MD, Parastoo B. Dahi, MD, Miguel Perales, MD, Sergio Giralt, MD, Doris M Ponce, MD, Juliet N. Barker, MBBS (Hons)
Journal: Blood
Blood (2016) 128 (22): 2193.
https://doi.org/10.1182/blood.V128.22.2193.2193
Published: 2016
Journal Articles

Prognostic Value of TREC, IL-7 and SCF Levels on Clinical Outcomes after Double Umbilical Cord Blood Transplantation in Adults

Ioannis Politikos, MD, Haesook T. Kim, PhD, Sarah Nikiforow, MD PhD, Lequn Li, MD PhD, Karen K. Ballen, MD, Joseph H. Antin, MD, Jerome Ritz, MD, Corey S Cutler, MD MPH, Vassiliki A. Boussiotis, MD PhD
Journal: Blood
Blood (2014) 124 (21): 2488.
https://doi.org/10.1182/blood.V124.21.2488.2488
Published: 2014
Journal Articles

Reconstitution Of EBV-Specific Immunity In Adult Recipients Of Double Cord Blood Transplantation Depends On SCF and IL-7 Levels and Maintenance Of a Diverse TCR Repertoire

Ioannis Politikos, MD, Haesook Kim, PhD, Sarah Nikiforow, MD, PhD, Anoma Nellore, MD, Lequn Li, MD, PhD, Sean McDonough, Robert J. Soiffer, MD, Joseph H. Antin, MD, Karen K. Ballen, MD, Corey S. Cutler, MD, MPH, FRCPC, Jerome Ritz, MD, Vassiliki A. Boussiotis, MD, PhD
Journal: Blood
Blood (2013) 122 (21): 3302.
https://doi.org/10.1182/blood.V122.21.3302.3302
Published: 2013
Journal Articles

Prostaglandin E 2 (PGE 2 ) Alters the Molecular and Functional Properties of Umbilical Cord Blood T Cells Via Modulating Wnt/β-Catenin Signaling

Lequn Li, MD, PhD, Anoma Nellore, MD, Sean McDonough, Ioannis Politikos, MD, Haesook Kim, PhD, Sarah Nikiforow, MD, PhD, Joseph H. Antin, MD, Karen K. Ballen, MD, Corey Cutler, MD, MPH, FRCPC, Jerome Ritz, MD, Vassiliki A. Boussiotis, MD, PhD
Journal: Blood
Blood (2012) 120 (21): 226.
https://doi.org/10.1182/blood.V120.21.226.226
Published: 2012
Journal Articles

BK Virus Reactivation After Double Umbilical Cord Blood Transplantation in Adults Correlates with Tregs and Delayed Reconstitution of CD4 + and CD8 + T Effector Cells

Gowri Satyanarayana, MD, Sarah Hammond, MD, Haesook T Kim, PhD, Sean McDonough, MS, Julia Brown, PhD, Ioannis Politikos, MD, Lequn Li, MD, PhD, Raphael Viscidi, MD, Thomas Broge, Igor Koralnik, MD, Corey Cutler, MD, MPH, FRCPC, Karen K. Ballen, MD, Joseph H. Antin, MD, Francisco M Marty, MD, Jerome Ritz, MD, C Sabrina Tan, MD, Vassiliki A. Boussiotis, MD, PhD
Journal: Blood
Blood (2012) 120 (21): 4174.
https://doi.org/10.1182/blood.V120.21.4174.4174
Published: 2012
Journal Articles

Recovery of Thymic Epithelial Cells and T Cell Immune Reconstitution After Cord Blood Transplantation in Adults Depends On Angiogenesis and Neovascularization

Ioannis Politikos, MD, Haesook Kim, PhD, Julia Brown, PhD, Sean McDonough, Lequn Li, MD, PhD, Corey Cutler, MD, MPH, FRCPC, Joseph H. Antin, MD, Karen K. Ballen, MD, Jerome Ritz, MD, Vassiliki A. Boussiotis, MD, PhD
Journal: Blood
Blood (2012) 120 (21): 4175.
https://doi.org/10.1182/blood.V120.21.4175.4175
Published: 2012