
John F Tisdale MD
Hematology/Oncology
Senior Investigator/National Institutes of Health
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8600 Old Georgetown RdBethesda, MD 20814
Phone+1 301-896-3517
Fax+1 301-493-4259
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Education & Training
National Institutes of Health Clinical CenterFellowship, Hematology and Medical Oncology, 1994 - 1996
Vanderbilt University Medical CenterResidency, Internal Medicine, 1990 - 1994
Medical University of South CarolinaClass of 1990
Certifications & Licensure
MD State Medical License 2004 - 2027
Awards, Honors, & Recognition
- Elected Member The American Society for Clinical Investigation, 2010
Clinical Trials
- Collection and Storage of Umbilical Cord Stem Cells for Treatment of Sickle Cell Disease Start of enrollment: 2001 Nov 01
- Stem Cell Collection for Adult Volunteers Start of enrollment: 2002 Apr 29
- Evaluation of Hydroxyurea Plus L-arginine or Sildenafil to Treat Sickle Cell Anemia Start of enrollment: 2003 Mar 10
Publications & Presentations
PubMed
- Fetal Hemoglobin Research and Clinical Relevance in Sickle Cell Disease.Bjorg Gudmundsdottir, John F Tisdale
Physiology. 2026-09-01 - Hematopoietic Stem Cell Transplant and Brain Volume Changes in Adults With Sickle Cell Disease.Kyle C Kern, Zaina Inam, Matthew M Hsieh, John F Tisdale, Courtney D Fitzhugh
Neurology. 2026-06-09 - Clonal dynamics, tolerance, and adverse events after CD45-ADC-conditioned autologous HSPC transplantation in macaques.Taha Bartu Hayal, Diana M Abraham, Selami Demirci, Xing Fan, Yifan Zhou
Blood Advances. 2026-04-14
Journal Articles
- Transfusion Support for Matched Sibling Allogeneic Hematopoietic Stem Cell Transplantation (1993–2010): Factors That Predict Intensity and Time to Transfusion Independ...Richard W Childs, John F Tisdale, Transfusion
Abstracts/Posters
- The Relationships between Target Gene Transduction, Engraftment of HSCs and RBC Physiology in Sickle Cell Disease Gene TherapyJohn F. Tisdale, 61st Annual American Society of Hematology Meeting, Orlando, FL, 12/7/2019
- Exploring the Drivers of Potential Clinical Benefit in Initial Patients Treated in the Hgb-206 Study of Lentiglobin for Sickle Cell Disease (SCD) Gene TherapyJohn F. Tisdale, 61st Annual American Society of Hematology Meeting, Orlando, FL, 12/7/2019
- Safe and Efficient Peripheral Blood Stem Cell Collection in Patients with Sickle Cell Disease Using PlerixaforJohn F. Tisdale, 61st Annual American Society of Hematology Meeting, Orlando, FL, 12/7/2019
Lectures
- Special Education Session on ASH Clinical Practice Guidelines on Sickle Cell Disease60th American Society of Hematology Annual Meeting - 12/2/2018
- Special Education Session on ASH Clinical Practice Guidelines on Sickle Cell Disease60th American Society of Hematology Annual Meeting - 12/1/2018
- Outcomes for Initial Patient Cohorts with up to 33 Months of Follow-up in the Hgb-206 Phase 1 Trial2018 ASH Annual Meeting - San Diego, CA - 12/1/2018
Press Mentions
Jasper Therapeutics Announces Positive Clinical Data from a Phase I/II Trial of Briquilimab as a Conditioning Treatment in Sickle Cell Disease and Beta ThalassemiaJanuary 3rd, 2023
Health News | Experimental Gene Therapy Reverses Sickle Cell Disease for Years: StudyJanuary 1st, 2022
Study Finds Experimental Gene Therapy Reverses Sickle Cell Disease for YearsDecember 27th, 2021
Grant Support
- 14C As A Marker For Beta Cell Turnover In Adult HumansNational Center For Research Resources2011
- Nonmyeloablative Allogeneic PBSC In Globin DisordersNational Heart, Lung, And Blood Institute2009–2011
- Isolation, Characterization, And Transplantation Of Candidate Stem CellsNational Heart, Lung, And Blood Institute2009–2011
- A Preclinical Large Animal Model For Globin Gene TransferNational Heart, Lung, And Blood Institute2009–2011
- Development Of Improved Lentiviral Vectors For Human Gene Therapy ApplicationsNational Heart, Lung, And Blood Institute2009
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