Dana-Farber Cancer Institute and Boston Children’s Hospital
2015
Boston
MA
Media
Research
Gene therapy for sickle cell disease: The journey to a new treatment
Certifications
American Board of Pediatrics (General)
American Board of Pediatrics (Hematology-Oncology)
Professional History
Dr. Sankaran is a physician-scientist focused on caring for patients with a variety of blood disorders. Dr. Sankaran’s laboratory uses human genetics to understand blood and immune cell production in health and disease. Dr. Sankaran’s laboratory website is: http://bloodgenes.org.
Dr. Sankaran serves as an expert for the Department of Hematology-Nonmalignant for Boston Children's Hospital Precision Medicine Service. For more information about the Precision Medicine Service please visit bostonchildrens.org/precisionmed.
Publications
Mitochondrial DNA variant detection in over 6,500 rare disease families by the systematic analysis of exome and genome sequencing data resolves undiagnosed cases. View Abstract
Transcription factor networks disproportionately enrich for heritability of blood cell phenotypes. View Abstract
Inherited resilience to clonal hematopoiesis by modifying stem cell RNA regulation. View Abstract
The bleeding edge: broadening horizons for hematopoietic stem cell therapies. View Abstract
A torpor-like state in mice slows blood epigenetic aging and prolongs healthspan. View Abstract
Path of differentiation defines human macrophage identity. View Abstract
Genomic and phenotypic correlates of mosaic loss of chromosome Y in blood. View Abstract
CEBPA repression by MECOM blocks differentiation to drive aggressive leukemias. View Abstract
Mitochondrial DNA variant detection in over 6,500 rare disease families by the systematic analysis of exome and genome sequencing data resolves undiagnosed cases. View Abstract
Evolution of myeloproliferative neoplasms from normal blood stem cells. View Abstract
Author Correction: Genetic drivers and cellular selection of female mosaic X chromosome loss. View Abstract
Disease background influences fate of transplanted stem cells. View Abstract
Regulated GATA1 expression as a universal gene therapy for Diamond-Blackfan anemia. View Abstract
Human Plasma Proteomic Profile of Clonal Hematopoiesis. View Abstract
Genetics of Latin American Diversity Project: Insights into population genetics and association studies in admixed groups in the Americas. View Abstract
Transcription factor networks disproportionately enrich for heritability of blood cell phenotypes. View Abstract
Robustness and reliability of single-cell regulatory multi-omics with deep mitochondrial mutation profiling. View Abstract
Genetic drivers and cellular selection of female mosaic X chromosome loss. View Abstract
Genome Sequencing for Diagnosing Rare Diseases. View Abstract
Genomic and phenotypic correlates of mosaic loss of chromosome Y in blood. View Abstract
Exome copy number variant detection, analysis, and classification in a large cohort of families with undiagnosed rare genetic disease. View Abstract
A noncoding regulatory variant in IKZF1 increases acute lymphoblastic leukemia risk in Hispanic/Latino children. View Abstract
A torpor-like state (TLS) in mice slows blood epigenetic aging and prolongs healthspan. View Abstract
A guideline on the molecular ecosystem regulating ferroptosis. View Abstract
Deciphering cell states and genealogies of human haematopoiesis. View Abstract
Inherited blood cancer predisposition through altered transcription elongation. View Abstract
What approaches are needed to understand human development and disease? View Abstract
Systematic investigation of mitochondrial transfer between cancer cells and T cells at single-cell resolution. View Abstract
Exome copy number variant detection, analysis and classification in a large cohort of families with undiagnosed rare genetic disease. View Abstract
Getting an aMPLe grasp on hematopoiesis. View Abstract
Shared and distinct genetic etiologies for different types of clonal hematopoiesis. View Abstract
Author Correction: Massively parallel single-cell mitochondrial DNA genotyping and chromatin profiling. View Abstract
A genome-wide association study of blood cell morphology identifies cellular proteins implicated in disease aetiology. View Abstract
RNA polymerase II pausing temporally coordinates cell cycle progression and erythroid differentiation. View Abstract
Unique Capabilities of Genome Sequencing for Rare Disease Diagnosis. View Abstract
Genetic examination of hematological parameters in SARS-CoV-2 infection and COVID-19. View Abstract
MECOM Deficiency: from Bone Marrow Failure to Impaired B-Cell Development. View Abstract
Single-cell multi-omics of mitochondrial DNA disorders reveals dynamics of purifying selection across human immune cells. View Abstract
Massively parallel base editing to map variant effects in human hematopoiesis. View Abstract
Perspectives of Rare Disease Experts on Newborn Genome Sequencing. View Abstract
Expanded phenotypic and hematologic abnormalities beyond bone marrow failure in MECOM-associated syndromes. View Abstract
CUT&RUNTools 2.0: a pipeline for single-cell and bulk-level CUT&RUN and CUT&Tag data analysis. View Abstract
Risk of mortality from anemia and iron overload in nontransfusion-dependent ß-thalassemia. View Abstract
Longitudinal Single-Cell Dynamics of Chromatin Accessibility and Mitochondrial Mutations in Chronic Lymphocytic Leukemia Mirror Disease History. View Abstract
Primary HBB gene mutation severity and long-term outcomes in a global cohort of ß-thalassaemia. View Abstract
Pathogenic BCL11A variants provide insights into the mechanisms of human fetal hemoglobin silencing. View Abstract
From GWAS variant to function: A study of ~148,000 variants for blood cell traits. View Abstract
Survival and causes of death in 2,033 patients with non-transfusion-dependent ß-thalassemia View Abstract
A unified model of human hemoglobin switching through single-cell genome editing. View Abstract
Deciphering transcriptional and functional heterogeneity in hematopoiesis with single-cell genomics. View Abstract
Familial thrombocytopenia due to a complex structural variant resulting in a WAC-ANKRD26 fusion transcript. View Abstract
Scalable, multimodal profiling of chromatin accessibility, gene expression and protein levels in single cells. View Abstract
Unexpected role for p19INK4d in posttranscriptional regulation of GATA1 and modulation of human terminal erythropoiesis. View Abstract
Emerging cellular and gene therapies for congenital anemias. View Abstract
Whole-Exome Sequencing Identifies Loci Associated with Blood Cell Traits and Reveals a Role for Alternative GFI1B Splice Variants in Human Hematopoiesis. View Abstract
Normal hematologic parameters and fetal hemoglobin silencing with heterozygous IKZF1 mutations. View Abstract
A novel pathogenic mutation in RPL11 identified in a patient diagnosed with diamond Blackfan anemia as a young adult. View Abstract
The severity of hereditary porphyria is modulated by the porphyrin exporter and Lan antigen ABCB6. View Abstract
Whole-Exome Sequencing Identifies Loci Associated with Blood Cell Traits and Reveals a Role for Alternative GFI1B Splice Variants in Human Hematopoiesis. View Abstract
Exome sequencing results in successful diagnosis and treatment of a severe congenital anemia. View Abstract
Adenosine-to-inosine RNA editing by ADAR1 is essential for normal murine erythropoiesis. View Abstract
Development of autologous blood cell therapies. View Abstract
Systematic Functional Dissection of Common Genetic Variation Affecting Red Blood Cell Traits. View Abstract
Defining the Minimal Factors Required for Erythropoiesis through Direct Lineage Conversion. View Abstract
Mutations in the substrate binding glycine-rich loop of the mitochondrial processing peptidase-a protein (PMPCA) cause a severe mitochondrial disease. View Abstract
Insight into GATA1 transcriptional activity through interrogation of cis elements disrupted in human erythroid disorders. View Abstract
Regulation of the fetal hemoglobin silencing factor BCL11A. View Abstract
Advances in understanding erythropoiesis: evolving perspectives. View Abstract
Characterization of Deletions of the HBA and HBB Loci by Array Comparative Genomic Hybridization. View Abstract
Society for Pediatric Research 2015 Young Investigator Award: genetics of human hematopoiesis-what patients can teach us about blood cell production. View Abstract
Targeted Application of Human Genetic Variation Can Improve Red Blood Cell Production from Stem Cells. View Abstract
BCL11A deletions result in fetal hemoglobin persistence and neurodevelopmental alterations. View Abstract
Anemia: progress in molecular mechanisms and therapies. View Abstract
X-linked macrocytic dyserythropoietic anemia in females with an ALAS2 mutation. View Abstract
Genome-wide association study follow-up identifies cyclin A2 as a regulator of the transition through cytokinesis during terminal erythropoiesis. View Abstract
Altered chromatin occupancy of master regulators underlies evolutionary divergence in the transcriptional landscape of erythroid differentiation. View Abstract
Altered translation of GATA1 in Diamond-Blackfan anemia. View Abstract
Transcriptional divergence and conservation of human and mouse erythropoiesis. View Abstract
Rare complete loss of function provides insight into a pleiotropic genome-wide association study locus. View Abstract
Stimulating erythropoiesis in neonates. View Abstract
Applications of high-throughput DNA sequencing to benign hematology. View Abstract
Genome-wide association studies of hematologic phenotypes: a window into human hematopoiesis. View Abstract
Clinical experience with fetal hemoglobin induction therapy in patients with ß-thalassemia. View Abstract
The switch from fetal to adult hemoglobin. View Abstract
Cyclin D3 coordinates the cell cycle during differentiation to regulate erythrocyte size and number. View Abstract
Thalassemia: an overview of 50 years of clinical research. View Abstract
Fine-mapping at three loci known to affect fetal hemoglobin levels explains additional genetic variation. View Abstract
Modifier genes in Mendelian disorders: the example of hemoglobin disorders. View Abstract
Hemoglobin disorders in the developing world: a perspective from Sri Lanka. View Abstract
Transcriptional silencing of fetal hemoglobin by BCL11A. View Abstract
Transcriptional silencing of {gamma}-globin by BCL11A involves long-range interactions and cooperation with SOX6. View Abstract
Advances in the understanding of haemoglobin switching. View Abstract
Developmental and species-divergent globin switching are driven by BCL11A. View Abstract
Human fetal hemoglobin expression is regulated by the developmental stage-specific repressor BCL11A. View Abstract
Rb and hematopoiesis: stem cells to anemia. View Abstract
DNA polymorphisms at the BCL11A, HBS1L-MYB, and beta-globin loci associate with fetal hemoglobin levels and pain crises in sickle cell disease. View Abstract
Conditional mouse osteosarcoma, dependent on p53 loss and potentiated by loss of Rb, mimics the human disease. View Abstract
Rb intrinsically promotes erythropoiesis by coupling cell cycle exit with mitochondrial biogenesis. View Abstract
Genome-wide association study shows BCL11A associated with persistent fetal hemoglobin and amelioration of the phenotype of beta-thalassemia. View Abstract
High-affinity binding of a FYVE domain to phosphatidylinositol 3-phosphate requires intact phospholipid but not FYVE domain oligomerization. View Abstract
Structural basis for discrimination of 3-phosphoinositides by pleckstrin homology domains. View Abstract