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Procedure: Bone Marrow Transplant

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Total 40 results found since Jan 2013.

Induced Pluripotent Stem Cells: The Most Versatile Source for Stem Cell Therapy.
This article describes the advantages and hurdles for the use of induced pluripotent cells as the starting material for a source of replacement cells for regenerative medicine. PMID: 30049501 [PubMed - as supplied by publisher]
Source: Clinical Therapeutics - July 23, 2018 Category: Drugs & Pharmacology Authors: Glicksman MA Tags: Clin Ther Source Type: research

Hydroxyurea Therapy Does Not Impact Current Survival Estimates in the East London Sickle Cell Newborn Cohort Study
Conclusions: The study is the first to evaluate survival in a newborn cohort past the age of 20 years. We have confirmed a low mortality rate in childhood, but increased number of deaths in young adults including those with HbSC. This study provides evidence of the benefit of newborn screening and comprehensive care which is accessible at all ages, free of charge. The uptake of HU, particularly at a young age, has been low and a positive effect of HU on survival as described in other studies has not yet been observed in this cohort. Earlier initiation of disease-modifying treatment and longer-term follow-up will be require...
Source: Blood - November 21, 2018 Category: Hematology Authors: Telfer, P., Kaya, B., Tsitsikas, D. A., Barroso, F., Sangarappillai, C. Tags: 114. Hemoglobinopathies, Excluding Thalassemia-Clinical: Poster III Source Type: research

KLF11 (Kru üppel-Like Factor 11) Inhibits Arterial Thrombosis via Suppression of Tissue Factor in the Vascular Wall.
Conclusions- Our data demonstrate that KLF11 is a novel transcriptional suppressor of F3 in vascular smooth muscle cells, constituting a potential molecular target for inhibition of arterial thrombosis. PMID: 30602303 [PubMed - as supplied by publisher]
Source: Arteriosclerosis, Thrombosis and Vascular Biology - January 3, 2019 Category: Cardiology Authors: Liang W, Fan Y, Lu H, Chang Z, Hu W, Sun J, Wang H, Zhu T, Wang J, Adili R, Garcia-Barrio MT, Holinstat M, Eitzman D, Zhang J, Chen YE Tags: Arterioscler Thromb Vasc Biol Source Type: research

Cardiac Complications in the Adult Bone Marrow Transplant Patient
AbstractPurpose of ReviewDue to advancements in oncologic treatment strategies and techniques, the number of survivors who have undergone hematopoetic stem cell transplant (HCT) continues to increase in the United States; this number is projected to reach 502,000 by the year 2030. There is significant interest within the field of cardio-oncology to identify cardiotoxicity and cardiovascular disease in the HCT population. Epidemiologic studies analyzing both short- and long-term cardiovascular effects, risk stratification modeling, cardioprotective strategies, and expert consensus documents for cardiotoxicity surveillance r...
Source: Current Oncology Reports - March 1, 2019 Category: Cancer & Oncology Source Type: research

High molecular weight kininogen contributes to early mortality and kidney dysfunction in a mouse model of sickle cell disease.
CONCLUSIONS: We found elevated plasma levels of cleaved HK in sickle patients compared to healthy controls, suggesting ongoing HK activation in SCD. We used bone marrow transplantation to generate wild type and sickle cell mice on a HK-deficient background. We found that short-term HK deficiency attenuated thrombin generation and inflammation in sickle mice at steady state, which was independent of bradykinin signaling. Moreover, long-term HK deficiency attenuates kidney injury, reduces chronic inflammation, and ultimately improves of sickle mice. PMID: 32573897 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - June 22, 2020 Category: Hematology Authors: Sparkenbaugh EM, Kasztan M, Henderson MW, Ellsworth P, Davis PR, Wilson KJ, Reeves B, Key NS, Strickland S, McCrae K, Pollock DM, Pawlinski R Tags: J Thromb Haemost Source Type: research

Bone marrow ‐derived myeloid progenitors in the leptomeninges of adult mice
This study identified a heterogeneous population of myeloid progenitors in the leptomeninges of adult mice, which gave rise to all major myelo ‐erythroid lineages in clonogenic assays. Lineage tracing and bone marrow transplantation showed that the progenitors were derived from adult hematopoietic stem cells and most likely continuously replaced via cell trafficking. Their numbers were diminished in the context of neuroinflammation. AbstractWhile the bone marrow contains most hematopoietic activity during adulthood, hematopoietic stem and progenitor cells can be recovered from various extramedullary sites. Cells with hem...
Source: Stem Cells - December 3, 2020 Category: Stem Cells Authors: Tobias Koeniger, Luisa Bell, Anika Mifka, Michael Enders, Valentin Hautmann, Subba Rao Mekala, Philipp Kirchner, Arif B. Ekici, Christian Schulz, Philipp W örsdörfer, Stine Mencl, Christoph Kleinschnitz, Süleyman Ergün, Stefanie Kuerten Tags: Tissue ‐Specific Stem Cells Source Type: research

Cardiovascular Risks in Testicular Cancer: Assessment, Prevention, and Treatment
AbstractPurpose of ReviewTesticular cancer (TC) is the leading cancer in men between 18 and 39  years of age. Current treatment involves tumor resection followed by surveillance and/or one or more lines of cisplatin-based chemotherapy (CBCT) and/or bone marrow transplant (BMT). Ten years after treatment, CBCT has been associated with significant atherosclerotic cardiovascular disease (CVD) i ncluding myocardial infarction (MI), stroke, and heightened rates of hypertension, dyslipidemia, diabetes mellitus, and metabolic syndrome (MetS). Additionally, low testosterone levels and hypogonadism contribute to MetS and may furth...
Source: Current Oncology Reports - March 3, 2023 Category: Cancer & Oncology Source Type: research

Clonal Hematopoiesis of Indeterminate Potential: Current Understanding and Future Directions
This article summarizes the current knowledge about clonal hematopoiesis of indeterminate potential (CHIP), its association with cardiovascular disease (CVD), and other outcomes, pathogenesis, postulated mechanisms of various pathologies, current knowledge gaps, possible targets of intervention, and therapeutic implications.Recent FindingsRecently, a common age-related hematological entity known as CHIP has been identified as the independent risk factor for CVD. CHIP is defined as the presence of clonally expanded blood cells involving leukemogenic mutations without the evidence of malignancy. CHIP is known to increase the...
Source: Current Oncology Reports - March 16, 2023 Category: Cancer & Oncology Source Type: research

A brazilian nationwide multicenter study on deficiency of deaminase-2 (DADA2)
CONCLUSION: The low number of patients diagnosed with DADA2 in Brazil reinforces the need for disease awareness for this condition. Moreover, the absence of guidelines for diagnosis and management is also necessary (t).PMID:37217999 | DOI:10.1186/s42358-023-00303-5
Source: Adv Data - May 22, 2023 Category: Epidemiology Authors: Adriana Melo Luciana Martins de Carvalho Virginia Paes Leme Ferriani Andr é Cavalcanti Simone Appenzeller Val éria Rossato Oliveira Herberto Chong Neto Nelson Augusto Ros ário Fabiano de Oliveira Poswar Matheus Xavier Guimaraes Cristina Maria Kokron Ra Source Type: research