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Genomes and Genes | M H SteinbergSummaryAffiliation: Boston University Country: USA Publications
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Publications
Therapies to increase fetal hemoglobin in sickle cell diseaseMartin H Steinberg
Boston University School of Medicine, Room E211, 88 East Newton Street, Boston, MA 02118, USA
Curr Hematol Rep 2:95-101. 2003..Its use in young children and in combination with other classes of HbF-inducing agents is being studied...
Hydroxyurea treatment for sickle cell diseaseMartin H Steinberg
Boston University School of Medicine, 88 E Newton St, Boston, MA 02118, USA
ScientificWorldJournal 2:1706-28. 2002..Still, its effects are inconsistent, trials in infants and children are ongoing, and its ultimate value--and peril--when started early in life are still unknown...
Effect of hydroxyurea on mortality and morbidity in adult sickle cell anemia: risks and benefits up to 9 years of treatmentMartin H Steinberg
Boston University School of Medicine, Center of Excellence in Sickle Cell Disease, Boston Medical Center, Boston, Mass 02118, USA
JAMA 289:1645-51. 2003..Hydroxyurea increases levels of fetal hemoglobin (HbF) and decreases morbidity from vaso-occlusive complications in patients with sickle cell anemia (SCA). High HbF levels reduce morbidity and mortality...
Concordant fetal hemoglobin response to hydroxyurea in siblings with sickle cell diseaseMartin H Steinberg
Boston University School of Medicine, Room 211, 88 E Newton Street, Boston, MA 02118, USA
Am J Hematol 72:121-6. 2003..Our results provide additional evidence that some elements that regulate HbF expression are linked to the beta-globin gene cluster...
Pathophysiological-based approaches to treatment of sickle cell diseaseMartin H Steinberg
Department of Medicine and Pediatrics, Boston University School of Medicine, 88 E Newton Street, Boston, Massachusetts 02118, USA
Annu Rev Med 54:89-112. 2003..Future treatment prospects include gene therapy, interruption of the interaction of sickle cells with the endothelium, inhibition of oxidative damage, and protection of an injured endothelium...
Developing treatment for sickle cell diseaseMartin H Steinberg
Boston University School of Medicine, Boston, Massachusetts 02118, USA
Expert Opin Investig Drugs 11:645-59. 2002..Pharmacological treatment of the disease is focused on the inhibition of sickle haemoglobin polymerisation, prevention or repair of red cell dehydration and interruption of the interaction of sickle cells with the endothelium...
Modulation of fetal hemoglobin in sickle cell anemiaM H Steinberg
G V Sonny Montgomery Department of Veterans Affairs Medical Center, Jackson, MS 39216, USA
Hemoglobin 25:195-211. 2001..Although this can be accomplished clinically with drugs like hydroxyurea, a complete understanding of the molecular and cellular basis of fetal hemoglobin regulation may suggest new and better ways of attaining this goal...
Fetal hemoglobin in sickle cell anemia: genetic determinants of response to hydroxyureaQ Ma
Department of Medicine, Boston University School of Medicine, Boston, MA, USA
Pharmacogenomics J 7:386-94. 2007..Polymorphisms in genes regulating HbF expression, HU metabolism and erythroid progenitor proliferation might modulate the patient response to HU...
Predicting clinical severity in sickle cell anaemiaM H Steinberg
Department of Medicine, Boston University School of Medicine and the Center of Excellence in Sickle Cell Disease, Boston Medical Center, 88 E Newton Street, Boston, MA 02118, USA
Br J Haematol 129:465-81. 2005....
Genetic dissection and prognostic modeling of overt stroke in sickle cell anemiaPaola Sebastiani
Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts 02118, USA
Nat Genet 37:435-40. 2005..We validated this model in a different population by predicting the occurrence of stroke in 114 individuals with 98.2% accuracy...
Association of polymorphisms of IGF1R and genes in the transforming growth factor- beta /bone morphogenetic protein pathway with bacteremia in sickle cell anemiaAdeboye H Adewoye
Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
Clin Infect Dis 43:593-8. 2006..We suggest that both IGF1R and the TGF-beta /BMP pathway could play important roles in immune function in sickle cell anemia and their polymorphisms may help identify a "bacteremia-prone" phenotype...
Sickle cell leg ulcers: associations with haemolysis and SNPs in Klotho, TEK and genes of the TGF-beta/BMP pathwayVikki G Nolan
Department of Medicine, Boston University School of Medicine, Boston, MA, USA
Br J Haematol 133:570-8. 2006..Haemolysis-driven phenotypes, such as leg ulcers, could be improved by agents that reduce sickle erythrocyte density or increase NO bioavailability...
Estimated glomerular filtration rate in sickle cell anemia is associated with polymorphisms of bone morphogenetic protein receptor 1BVikki G Nolan
Department of Medicine, Boston University School of Medicine, Boston, Massachusetts 02118, USA
Am J Hematol 82:179-84. 2007..Our results suggest that, as with other subphenotypes of sickle cell disease, renal function may be genetically modulated...
Association of single nucleotide polymorphisms in klotho with priapism in sickle cell anaemiaVikki G Nolan
Department of Medicine, Boston University School of Medicine, Boston, MA, USA
Br J Haematol 128:266-72. 2005..These findings may have broader implications in sickle cell disease, as KL encodes a membrane protein that regulates many vascular functions, including vascular endothelial growth factor expression and endothelial nitric oxide release...
Abnormal pulmonary function in adults with sickle cell anemiaElizabeth S Klings
Pulmonary Center, Department of Medicine, Boston Comprehensive Sickle Cell Center, Boston University School of Medicine and School of Public Health, Boston, MA 02118, USA
Am J Respir Crit Care Med 173:1264-9. 2006..Pulmonary complications of sickle cell anemia (Hb-SS) commonly cause morbidity, yet few large studies of pulmonary function tests (PFTs) in this population have been reported...
Association of klotho, bone morphogenic protein 6, and annexin A2 polymorphisms with sickle cell osteonecrosisClinton Baldwin
Center for Human Genetics, Department of Pediatrics, Boston University School of Medicine, 715 Albany St, W408, Boston, MA 02118, USA
Blood 106:372-5. 2005..Our results may provide insight into the pathogenesis of osteonecrosis in sickle cell disease, help identify individuals who are at high risk for osteonecrosis, and thus allow earlier and more effective therapeutic intervention...
A hierarchical and modular approach to the discovery of robust associations in genome-wide association studies from pooled DNA samplesPaola Sebastiani
Department of Biostatistics, Boston University School of Public Health, Boston 02118 MA, USA
BMC Genet 9:6. 2008..One of the challenges of the analysis of pooling-based genome wide association studies is to identify authentic associations among potentially thousands of false positive associations...
Differential gene expression in pulmonary artery endothelial cells exposed to sickle cell plasmaElizabeth S Klings
The Pulmonary Center, Boston University School of Public Health, Boston, Massachusetts 02118, USA
Physiol Genomics 21:293-8. 2005..An altered EC phenotype elicited by SCD plasma may contribute to the pathogenesis of sickle vasoocclusion...
Genetic etiologies for phenotypic diversity in sickle cell anemiaMartin H Steinberg
Boston University School of Medicine, Boston, MA 02118, USA
ScientificWorldJournal 9:46-67. 2009..Genetic association studies can have immediate prognostic value; they might also help to identify new pathophysiological pathways that could be susceptible to modulation...
Fetal hemoglobin in sickle cell anemia: Bayesian modeling of genetic associationsPaola Sebastiani
Department of Biostatistics, Boston University School of Public Heath, Boston, Massachusetts 02118, USA
Am J Hematol 83:189-95. 2008..By stratifying patients by age, our results also suggest that different genes might modulate the rate of decline of HbF and the final level of HbF levels in sickle cell anemia...
RNA editing genes associated with extreme old age in humans and with lifespan in C. elegansPaola Sebastiani
Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, United States of America
PLoS ONE 4:e8210. 2009..The majority of genes found thus far to be associated with longevity primarily function in lipoprotein metabolism and insulin/IGF-1 signaling. There are likely many more genetic modifiers of human longevity that remain to be discovered...
Genetic modifiers of the severity of sickle cell anemia identified through a genome-wide association studyPaola Sebastiani
Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
Am J Hematol 85:29-35. 2010..Additional validation, resequencing, and functional studies to understand the biology and reveal mechanisms by which candidate genes might have their effects are the future goals of this work...
Lacrimal gland enlargement in sickle cell diseaseAdeboye H Adewoye
Department of Medicine and The Center of Excellence in Sickle Cell Disease, Boston University School of Medicine, Boston, MA 02118, USA
Am J Hematol 81:888-9. 2006....
Pulmonary arterial hypertension and left-sided heart disease in sickle cell disease: clinical characteristics and association with soluble adhesion molecule expressionElizabeth S Klings
The Pulmonary Center, Boston University School of Medicine, Boston, Massachusetts 02118, USA
Am J Hematol 83:547-53. 2008....
Modifier genes and sickle cell anemiaMartin H Steinberg
Department of Medicine, Boston University School of Medicine and the Center of Excellence in Sickle Cell Disease, Boston Medical Center, Boston, Massachussetts 02118, USA
Curr Opin Hematol 13:131-6. 2006..This review highlights genetic polymorphisms that have provided insight into the pathophysiology underlying the many phenotypes of sickle cell disease...
Pathophysiologically based drug treatment of sickle cell diseaseMartin H Steinberg
Center of Excellence in Sickle Cell Disease, E248, Boston Medical Center, 88 E Newton Street, Boston, MA 02118, USA
Trends Pharmacol Sci 27:204-10. 2006..A therapeutic approach that targets several sites of pathobiology might be most promising...
Clustering by genetic ancestry using genome-wide SNP dataNadia Solovieff
Department of Biostatistics, Boston University School of Public Health, Boston, MA 02118, USA
BMC Genet 11:108. 2010..An alternative solution is genetic matching of cases and controls that requires, however, well defined population strata for appropriate selection of cases and controls...
Genome-wide association studies and the genetic dissection of complex traitsPaola Sebastiani
Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts 02118, USA
Am J Hematol 84:504-15. 2009..In this article, we will review the common approach to analysis of GWAS data and then discuss options to learn more from these data. We will use examples from our ongoing studies of sickle cell anemia and also GWAS in multigenic traits...
Effect of sodium butyrate on lung vascular TNFSF15 (TL1A) expression: differential expression patterns in pulmonary artery and microvascular endothelial cellsSurinder Safaya
Center of Excellence in Sickle Cell Disease and Division of Hematology Oncology, 88 East Newton St, Boston, MA 02118, USA
Cytokine 46:72-8. 2009..The dual effects of butyrate-dependant TNFSF15 regulation in lung endothelium may help in identify inflammatory pathways and understand the role of HMVEC in pathogenesis of vasoocclusion in SCD...
Sickle cell anemia, the first molecular disease: overview of molecular etiology, pathophysiology, and therapeutic approachesMartin H Steinberg
Boston University School of Medicine, Boston, MA 02118, USA
ScientificWorldJournal 8:1295-324. 2008..Its complex pathophysiology, of which we have a reasonable understanding, provides multiple loci for potential therapeutic intervention...
Association between wind speed and the occurrence of sickle cell acute painful episodes: results of a case-crossover studyVikki G Nolan
Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118, USA
Br J Haematol 143:433-8. 2008....
The risks and benefits of long-term use of hydroxyurea in sickle cell anemia: A 17.5 year follow-upMartin H Steinberg
Department of Medicine, Boston University School of Medicine, Boston Medical Center, Massachusetts, USA
Am J Hematol 85:403-8. 2010..Our results, while no longer the product of a randomized study because of the ethical concerns of withholding an efficacious treatment, suggest that long-term use of hydroxyurea is safe and might decrease mortality...
Pathophysiology of sickle cell disease: role of cellular and genetic modifiersM H Steinberg
Department of Medicine, Boston University School of Medicine, Boston, MA, USA
Semin Hematol 38:299-306. 2001..We review the "classic" aspects of the pathophysiology of sickle cell disease and focus on known and potential modulators of the phenotype of this disorder...
BCL11A is a major HbF quantitative trait locus in three different populations with beta-hemoglobinopathiesAmanda E Sedgewick
Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts 02118, USA
Blood Cells Mol Dis 41:255-8. 2008..Taken together, the data suggest that the functional motifs responsible for modulating F-cells and HbF levels reside within a 3 kb region in the second intron of BCL11A...
Sickle cell disease due to compound heterozygosity for Hb S and a novel 7.7-kb beta-globin gene deletionB Anders R Andersson
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston, MA 02118, USA
Eur J Haematol 78:82-5. 2007..This is the second known deletion that removes the 3'-end but preserves the integrity of the 5'-end of the beta-globin gene. Furthermore, the identification of the deletion allows proper genetic counseling for affected families...
A novel sickle hemoglobin: hemoglobin S-south endHong-yuan Luo
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston, Massachusetts, USA
J Pediatr Hematol Oncol 26:773-6. 2004..Furthermore, the variant hemoglobin mimics Hb A on high-pressure liquid chromatography, and its identity is not easily diagnosed. A succinct review of variant sickle hemoglobins is also presented...
Variation and heritability of Hb F and F-cells among beta-thalassemia heterozygotes in Hong KongGeoffrey T Gibney
Division of Hematology Oncology, Department of Medicine, Boston University, Boston, Massachusetts02118, USA
Am J Hematol 83:458-64. 2008....
Identification of oxidative post-translational modification of serum albumin in patients with idiopathic pulmonary arterial hypertension and pulmonary hypertension of sickle cell anemiaAdam Odhiambo
The Pulmonary Center, Boston University School of Medicine, Boston, MA 02118, USA
Rapid Commun Mass Spectrom 21:2195-203. 2007..This finding supports the notion that oxidative stress modulates the pathogenesis of PH of SCA and suggests that this and other post-translational modifications may be important biomarkers of disease...
A T-to-G transversion at nucleotide -567 upstream of HBG2 in a GATA-1 binding motif is associated with elevated hemoglobin FZhiyi Chen
Center of Excellence in Sickle Cell Disease, Division of Hematology Oncology, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts 02118, USA
Mol Cell Biol 28:4386-93. 2008..The T-to-G mutation in this motif disrupts GATA-1 binding and the associated repressor complex, abolishing its silencing effect and resulting in the up-regulation of gamma-globin gene expression in adults...
Gene expression profiling during erythroid differentiation of K562 cellsT Mitchell
G.V. (Sonny) Montgomery Department of Veterans Affairs Medical Center, University of Mississippi School of Medicine, Jackson, Mississippi 39216, USA
Blood Cells Mol Dis 27:309-19. 2001..Some differentially expressed clones were transcription factors and 25 expressed fragments with open reading frames were found whose function remains unknown...
Dominantly inherited beta thalassaemia intermedia caused by a new single nucleotide deletion in exon 2 of the beta globin gene: Hb morgantown (beta91 CTG>CG)H-Y Luo
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston University School of Medicine, Boston, MA 02118, USA
J Clin Pathol 58:1110-2. 2005..This study highlights the importance of considering dominantly inherited beta thalassemia in the investigation of anaemia, even in patients with ethnic backgrounds not usually associated with beta thalassaemia...
Polymorphisms near a chromosome 6q QTL area are associated with modulation of fetal hemoglobin levels in sickle cell anemiaD F Wyszynski
Department of Medicine, Genetics Program, Center of Excellence in Sickle Cell Disease, E211, Boston Medical Center, 88 E. Newton Street, Boston, MA 02118, USA
Cell Mol Biol (Noisy-le-grand) 50:23-33. 2004..Genetic elements abutting the 6q22.3-q23.2 QTL, may harbor trans-acting elements that help modulate baseline HbF level in sickle cell anemia...
Sickle cell anemia is associated with reduced nitric oxide bioactivity in peripheral conduit and resistance vesselsRobert T Eberhardt
Evans Department of Medicine, Boston University School of Medicine, Boston, Massachusetts 02118 2393, USA
Am J Hematol 74:104-11. 2003..Resistance vessels have preserved response to exogenous NO donors but have diminished contribution of NO to endothelium-dependent vasodilation. Conduit vessels demonstrate impaired vasodilation to endogenous and exogenous NO...
Hemolysis-associated priapism in sickle cell diseaseVikki G Nolan
Department of Medicine, Boston University School of Medicine, MA, USA
Blood 106:3264-7. 2005..These findings suggest an association of priapism with increased hemolysis. Hemolysis decreases the availability of circulating nitric oxide, which plays an important role in erectile function...
Sickle cell bone disease: response to vitamin D and calciumAdeboye H Adewoye
The Center of Excellence in Sickle Cell Disease and the Vitamin D, Skin and Bone Research Laboratories, Boston University School of Medicine, Boston, MA 02118, USA
Am J Hematol 83:271-4. 2008..Treatment of adult SCD with vitamin D and calcium can restore 25(OH)D levels to normal and improve BMD, but, markers of bone resorption remained unchanged. Screening for vitamin D deficiency and BMD in SCD patients seems warranted...
BCL11A represses HBG transcription in K562 cellsZhiyi Chen
Center of Excellence in Sickle Cell Disease, Division of Hematology Oncology, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
Blood Cells Mol Dis 42:144-9. 2009....
Hemoglobinopathies mimicking Hb S/beta-thalassemia: Hb S/S with alpha-thalassemia and Hb S/VolgaHong-yuan Luo
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston, Massachusetts 02118, USA
Am J Hematol 81:361-5. 2006..These studies underscore the importance to correlate clinical course with laboratory diagnosis and to make DNA-based diagnostics more widely available for patients with unusual or complicated hemoglobin disorders...
Hemoglobin SE disease: a concise reviewDavid Masiello
The Center of Excellence in Sickle Cell Disease, Department of Medicine, School of Medicine, Boston University, Boston, MA, USA
Am J Hematol 82:643-9. 2007..Patients with Hb SE disease should be followed and managed in a similar fashion as those with Hb S/beta(+)-thalassemia, and treated appropriately when they develop sickling-related symptoms and complications...
Hemoglobin Kenya composed of alpha- and ((A)gammabeta)-fusion-globin chains, associated with hereditary persistence of fetal hemoglobinIbifiri Wilcox
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston, MA 02118, USA
Am J Hematol 84:55-8. 2009..Definitive diagnosis that is necessary for proper patient management is best done by DNA-based gap-PCR tests...
Sickle cell vaso-occlusive crisis induces the release of circulating serum heat shock protein-70Adeboye H Adewoye
Center for Excellence in Sickle Cell Disease, Boston University School of Medicine, Boston, Massachusetts 02118, USA
Am J Hematol 78:240-2. 2005..05) and a significant increase in Hsp70 levels in SCD at baseline compared with normal controls (P <0.05). Taken together, these results indicate that circulating serum Hsp70 might be a marker for VOC in SCD...
Bone marrow transplantation in sickle cell disease: indications and successesMartin H Steinberg
Boston University Medical Campus, Boston, MA 02118, USA
Clin Adv Hematol Oncol 1:406-7. 2003
Hb Hope [beta136(H14)Gly-->Asp (GGT-->GAT)]: interactions with Hb S [beta6(A3)Glu-->Val (GAG-->GTG)], other variant hemoglobins and thalassemiaJohn Ingle
Department of Medicine and Pathology, Division of Hematology/Oncology, Boston University School of Medicine, Boston, Massachusetts, USA
Hemoglobin 28:277-85. 2004..DNA-based diagnostics can help solve this potential problem...
Two new alpha-thalassemia frameshift mutationsHong Yuang Luo
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston, Massachusetts 02118, USA
Hemoglobin 31:135-9. 2007....
Hemoglobin Titusville, a low oxygen affinity variant hemoglobin, in a family of Northern European backgroundHong-yuan Luo
Hemoglobin Diagnostic Reference Laboratory, Boston Medical Center, Boston, Massachusetts 02118, USA
Am J Hematol 77:384-6. 2004..Correct diagnosis is clinically important to spare affected individuals extensive investigations into other causes of low oxygen saturation in peripheral blood...
A network model to predict the risk of death in sickle cell diseasePaola Sebastiani
Boston University School of Public Health, MA 02118, USA
Blood 110:2727-35. 2007..The severity score could serve as an estimate of overall disease severity in genotype-phenotype association studies, and the model provides an additional method to study the complex pathophysiology of sickle cell disease...
Differential modulation of endotoxin responsiveness by human caspase-12 polymorphismsMaya Saleh
Department of Biochemistry, Molecular Biology and Pharmacology, Merck Frosst Centre for Therapeutic Research, Montreal, Quebec H9H 3L1, Canada
Nature 429:75-9. 2004..Thus, Csp12-L attenuates the inflammatory and innate immune response to endotoxins and in doing so may constitute a risk factor for developing sepsis...
The paradox of hemoglobin SC diseaseRonald L Nagel
Division of Hematology, Department of Medicine, Albert Einstein College of Medicine and Montefiore Medical Center, The Bronx, NY, USA
Blood Rev 17:167-78. 2003..This situation offers a unique opportunity: if we could inhibit the effect of HbC on K(+) transport we can cure the disease...
Chronic hyper-hemolysis in sickle cell anemia: association of vascular complications and mortality with less frequent vasoocclusive painJames G Taylor
Pulmonary and Vascular Medicine Branch, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, United States of America
PLoS ONE 3:e2095. 2008..We have previously reported that intense hemolysis is associated with increased risk of vascular complications in a small cohort of adults with sickle cell disease. These observations have not been validated in other populations...
N-terminal pro-brain natriuretic peptide levels and risk of death in sickle cell diseaseRoberto F Machado
Vascular Medicine Branch, Clinical Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892 1454, USA
JAMA 296:310-8. 2006..Levels of N-terminal pro-brain natriuretic peptide (NT-proBNP) provide such information in patients with idiopathic pulmonary arterial hypertension...
Deconstructing sickle cell disease: reappraisal of the role of hemolysis in the development of clinical subphenotypesGregory J Kato
Vascular Medicine Branch, National Heart, Lung and Blood Institute, Critical Care Medicine Department, Clinical Center, National Institutes of Health, 10 Center Drive, Building 10CRC 5 5140, Bethesda, MD 20892 1476, USA
Blood Rev 21:37-47. 2007..Some of these drugs are now being studied in clinical trials...
Erythrocyte glutamine depletion, altered redox environment, and pulmonary hypertension in sickle cell diseaseClaudia R Morris
Department of Emergency Medicine, Children s Hospital and Research Center Oakland, 747 52nd St, Oakland, CA 94609, USA
Blood 111:402-10. 2008..Decreased erythrocyte glutathione and glutamine levels contribute to alterations in the erythrocyte redox environment, which may compromise erythrocyte integrity, contribute to hemolysis, and play a role in the pathogenesis of PH of SCD...
Clinical trials in sickle cell disease: adopting the combination chemotherapy paradigmMartin H Steinberg
Am J Hematol 83:1-3. 2008
Patients with thalassemia in the United StatesHong-yuan Luo
Blood 105:4896-7. 2005
Effectiveness of a dedicated day hospital for management of acute sickle cell painAdeboye H Adewoye
Haematologica 92:854-5. 2007..1 We report on the benefit of treating acute pain in SCD in a day hospital (DH)...
Pneumococcus and sickle cell disease: the beginning of the end?Martin H Steinberg
Clin Infect Dis 44:1434-5. 2007
