• Stem cell transplantation is performed after high-dose chemotherapy (HDC) to restore a cancer patient's blood and immune cell production capacity. (bdbiosciences.com)
  • Dimeo FC, Tilmann MH, Bertz H, Kanz L, Mertelsmann R, Keul J: Aerobic exercise in the rehabilitation of cancer patients after high dose chemotherapy and autologous peripheral stem cell transplantation. (karger.com)
  • Engraftment, clinical, and molecular follow-up of patients with multiple myeloma who were reinfused with highly purified CD34+ cells to support single or tandem high-dose chemotherapy. (shengsci.com)
  • Human orofacial bone-derived mesenchymal stem cells (OMSCs) showed distinct differentiation traits from mesenchymal stem cells (MSCs) derived from long bones, mouse OMSCs have not been isolated due to technical difficulties, which in turn precludes using mouse models to study orofacial diseases. (ca.gov)
  • Ma DD , 2007 , 'Expression of Neurofilament Proteins in Adult Bone Marrow Mesenchymal Stem Cells and Embryonic Stem Cells and Their Clinical Potential' , in Davenport LP (ed. (edu.au)
  • After that, Kaplan firstly proposes the term "mesenchymal stem cells," which are cells isolated from fully developed bone marrow (BM) that can usually differentiate into several types of mesenchymal origin cells [ 4 ]. (biomedcentral.com)
  • 30,000 patients with blood-related malignancies receive HDC, which, if the response is satisfactory, could subsequently be followed by hematopoietic stem cell transplantation (HSCT). (bdbiosciences.com)
  • this is used in both autologous and allogenic HSCT. (bdbiosciences.com)
  • Since then, allogeneic hematopoietic stem cell transplantation (HSCT) has evolved to become a frequently used and effective therapy for many hematologic malignancies. (longdom.org)
  • In recent years, especially after the advent of reduced intensity conditioning in the late 1990s, allogeneic HSCT is increasingly used in older patients and as an effective salvage strategy for patients with lymphoma or myeloma not responding to chemotherapy or autologous HSCT. (longdom.org)
  • His research focus is on haematopoietic stem cell transplantation (HSCT) and translational research of normal and malignant stem cells. (edu.au)
  • Given the potential importance of MAIT cells in control of microbial infections and protection of epithelial surfaces, we investigated MAIT cell reconstitution in 43 children who underwent hematopoietic stem cell transplantation (HSCT) after myeloablative conditioning for the treatment of malignant hematological disease. (cryostem.org)
  • Phase II trial of induction chemotherapy of pemetrexed plus split-dose cisplatin followed by pemetrexed maintenance for untreated non-squamous non-small-cell lung cancer. (shengsci.com)
  • abstract: PURPOSE:We conducted a phase II trial to evaluate the efficacy and safety of induction chemotherapy of pemetrexed plus split-dose cisplatin followed by pemetrexed maintenance for advanced non-squamous non-small-cell lung cancer (NSCLC). (shengsci.com)
  • Qualification of M30 and M65 ELISAs as surrogate biomarkers of cell death: long term antigen stability in cancer patient plasma. (shengsci.com)
  • There is a need for further investigation into the effects of and guidelines for exercise interventions (especially strength training) in this population of patients, particularly among cancer patients who are undergoing or have undergone chemotherapy or radiation treatments. (karger.com)
  • Dolan LB, Gelmon K, Courneya KS, Mackey JR, Segal RJ, Lane K, Reid RD, McKenzie DC: Hemoglobin and aerobic fitness changes with supervised exercise training in breast cancer patients receiving chemotherapy. (karger.com)
  • Stem cells are not only widely used for regenerative medicine, but are also considered as a useful tool for cancer treatment. (bmrat.org)
  • Cancer vaccines based on the knowledge of cancer stem cells have been studied and applied for cancer treatment. (bmrat.org)
  • In- duced pluripotent stem cells have been used to create active T cells to support cancer immunotherapy. (bmrat.org)
  • This re- view discusses stem cell applications in transplantation, stem cell-based carriers, induced-pluripotent stem cells, can- cer stem cells, and potential of stem cells engineering to revolutionize cancer treatment. (bmrat.org)
  • Dr. Abutalib is Assistant Director in the Stem Cell Transplant & Cell Therapy Program at Cancer Treatment Centers of America in Chicago. (ascopost.com)
  • Para la recolección de datos, se utilizaron los cuestionarios Functional Assessment Cancer Therapy Bone Marrow Transplantation y el COmprehensive Score for financial Toxicity. (bvsalud.org)
  • For data collection, the Functional Assessment Cancer Therapy Bone Marrow Transplantation and COmprehensive Score for Financial Toxicity questionnaires were used. (bvsalud.org)
  • Para coleta de dados, utilizaram-se os questionários Functional Assessment Cancer Therapy Bone Marrow Transplantation e COmprehensive Score for financial Toxicity. (bvsalud.org)
  • Professor Ma heads the Blood, Stem Cell and Cancer Research Programme at St Vincent's Centre for Applied Medical Research, Sydney. (edu.au)
  • His pioneering work spans discoveries in basic biology of blood stem cells and leukemia to first-in-human clinical trials for people with cancer and heart diseases, alongside shaping innovative policies in state health and healthcare financing. (ufl.edu)
  • In his early career Dr. Cogle discovered that blood stem cells make blood vessels and used that biology to invent new therapeutics and diagnostics for people with cancer and heart disease. (ufl.edu)
  • Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx ) is a type of cancer treatment that uses one or more anti-cancer drugs (chemotherapeutic agents or alkylating agents) as part of a standardized chemotherapy regimen. (worldsbest.rehab)
  • Chemotherapy is one of the major categories of the medical discipline specifically devoted to pharmacotherapy for cancer, which is called medical oncology . (worldsbest.rehab)
  • Importantly, the use of drugs (whether chemotherapy, hormonal therapy or targeted therapy) constitutes systemic therapy for cancer in that they are introduced into the blood stream and are therefore in principle able to address cancer at any anatomic location in the body. (worldsbest.rehab)
  • Traditional chemotherapeutic agents are cytotoxic by means of interfering with cell division (mitosis) but cancer cells vary widely in their susceptibility to these agents. (worldsbest.rehab)
  • The efficiency of chemotherapy depends on the type of cancer and the stage. (worldsbest.rehab)
  • Bleomycin causes an increase in oxidative stress which has been shown to induce apoptosis in cancer cells. (bcl2signaling.com)
  • However, no study has been carried out so far to elucidate its interaction with bleomycin in testicular cancer cells. (bcl2signaling.com)
  • Our findings suggest that concurrent use of curcumin during chemotherapy in testis cancer should be avoided due to the inhibitory effect of curcumin on bleomycin-induced Selleckchem Adriamycin apoptosis. (bcl2signaling.com)
  • The present invention provides stem cells enriched with healthy functional mitochondria, and therapeutic methods utilizing such cells for the alleviation of debilitating conditions, including aging, and age-related diseases as well as the debilitating effects of anti-cancer therapies in subjects in need thereof. (justia.com)
  • The present invention relates to stem cells enriched with functional mitochondria, and therapeutic methods utilizing such cells to diminish the debilitating effects of various conditions, including aging and age-related diseases as well as the debilitating effects of anti-cancer therapy treatments. (justia.com)
  • We are studying the role that normal chromatin structure plays in gene regulation in hematopoietic cells and how its disruption leads to altered development and cancer. (stanford.edu)
  • 3) We are defining the properties of cancer stem cells that initiate and sustain the unique disease features of acute leukemias through the use of various adoptive animal models. (stanford.edu)
  • In cultured primary fibroblasts and cancer cells, the chemotherapeutic drug doxorubicin causes mtDNA damage and release, which leads to cGAS STING dependent ISG activation. (regenerativemedicine.net)
  • Stem and progenitor cells can be taken from the pelvis, at the iliac crest, using a needle and syringe. (wikipedia.org)
  • It was used extensively in early studies, but is now considered to measure more mature progenitor or transit-amplifying cells rather than stem cells[citation needed]. (wikipedia.org)
  • CD34, a transmembrane phosphoglycoprotein, is present on immature hematopoietic precursor cells and all hematopoietic colony-forming cells in bone marrow and blood, including unipotent and pluripotent progenitor cells. (bdbiosciences.com)
  • For many hematopoietic malignancies, collection and infusion of CD34+ hematopoietic stem/progenitor cells following chemotherapy is critical. (bdbiosciences.com)
  • Flow cytometric enumeration of CD34+ HSCs and progenitor cells is an established method for the evaluation of bone marrow and stem cell grafts. (bdbiosciences.com)
  • Flow cytometric applications for CD34+ cell identification and enumeration provide a rapid, quantitative and reproducible method to evaluate the progenitor cell population. (bdbiosciences.com)
  • Fanconi anemia (FA) is an inherited disorder affecting DNA repair in hematopoietic (blood) stem and progenitor cells (HSPCs) from the bone marrow. (fredhutch.org)
  • B lood cell differentiation begins with multipotent hematopoietic progenitor cells (HPCs), which are located in the marrow spaces of the bone. (nationalacademies.org)
  • As the cells reproduce, they commit to a particular task or cell line and become known as committed progenitor cells . (nationalacademies.org)
  • These committed progenitor cells are difficult to discern from the original multipotent cells but can be cultured to form colonies of specific types of blood cells (Guyton and Hall, 2000). (nationalacademies.org)
  • Umbilical cord blood is a rich source of these committed progenitor cells and, presumably, multipotent HPCs (Knudtzon, 1974). (nationalacademies.org)
  • Independent origins of fetal liver haematopoietic stem and progenitor cells. (u-tokyo-hemat.com)
  • Transplanted tissue may be cells (e.g., hematopoietic stem cells Hematopoietic stem cells Progenitor cells from which all blood cells derived. (lecturio.com)
  • Enhancement of human erythroid progenitor cell growth by media conditioned by a human t-lymphocyte line. (shengsci.com)
  • Malignant transformation and uncontrolled proliferation of an abnormally differentiated, long-lived hematopoietic progenitor cell results in a high circulating number of blasts, replacement of normal marrow by malignant cells, and the potential for leukemic infiltration of the central nervous system (CNS) and testes. (msdmanuals.com)
  • Transplant Cell Ther 2021. (harvard.edu)
  • Defibrotide: Real World Management of Veno-Occlusive Disease/ Sinusoidal Obstructive Syndrome after Stem Cell Transplant. (harvard.edu)
  • Blood and Marrow Transplant Research [CIBMTR] in 2004), the European Research Project on Cord Blood Transplantation (Eurocord) in 1993, and the Japanese Cord Blood Banking Network in 1996-expedited the clinical evaluation of the efficacy and safety of transplantation of cord blood from unrelated donors. (nationalacademies.org)
  • Professor Ma holds leadership or scientific membership positions in a number of national and international scientific communities including the World Network for Blood & Marrow Transplantation (a WHO affiliated NGO), the AsiaPacific BM Transplant and the Royal College of Pathology of Australasian Quality Assurance Programme. (edu.au)
  • abstract: PURPOSE:M30 and M65 ELISAs are proposed as surrogate biomarkers of tumour cell death in patients and are being applied increasingly in the pharmacodynamic (PD) evaluation of anticancer drugs during clinical trials. (shengsci.com)
  • The workup in patients with possible MDS includes a complete blood count with differential, peripheral blood smear, and bone marrow studies (see Workup). (medscape.com)
  • it also occurs in heavily pretreated patients with autologous bone marrow transplants. (medscape.com)
  • As a consequence, blood cell counts are very low in patients and the immune system is severely weakened. (fredhutch.org)
  • However, the low frequency of CD34 + cells in FA patients limits the numbers of HSPCs that can be obtained by direct enrichment of CD34 + cells from the bone marrow. (fredhutch.org)
  • The purity of the CD34 + cells was higher than for the first two patients who underwent direct CD34 enrichment, and the transduction efficiency was similar. (fredhutch.org)
  • We hope that this study will demonstrate the ability to not only isolate more of this limited stem cell pool from FA patients, but will also render these fewer cells more fit for engraftment. (fredhutch.org)
  • This could re-open the door for up-and-coming, non-chemotherapy based conditioning regimens currently under study to improve the therapeutic potential of gene therapy for the many FA patients who do not have suitable allogeneic donors available. (fredhutch.org)
  • We examined the clinical outcome of three autologous PDLP-treated patients in an effort to provide primary knowledge on the effectiveness of this treatment approach and preliminary clinical evidence for randomized controlled trial in the future. (ca.gov)
  • We also present the data of our own research concerning evaluation of the prognostic role of cytokines and lymphocyte subpopulations in peripheral blood of the TNBC patients. (cttjournal.com)
  • Dimeo F, Schwartz S, Fietz T, Wanjura T, Boning D, Thiel E: Effects of endurance training on the physical performance of patients with hematological malignancies during chemotherapy. (karger.com)
  • For a long time, stem cells have been utilized to renew the immune system for radiation or chemo- therapy treated patients. (bmrat.org)
  • While quadruplet induction therapies deepen responses in newly diagnosed multiple myeloma patients, their impact on peripheral blood stem cell (PBSC) collection remains incompletely understood. (biomedcentral.com)
  • The patients were evaluated based on PBSC mobilization and collection parameters, including overall collection results, CD34 + cell levels in peripheral blood, leukapheresis (LP) delays, overall number of LP sessions, and the rate of rescue mobilization with plerixafor. (biomedcentral.com)
  • Patients treated with isatuximab-RVd (six cycles) had lower numbers of collected stem cells compared to those receiving RVd (six cycles) induction (8.8 × 10 6 /kg bw versus 9.7 × 10 6 /kg bw, p = 0.801), without experiencing significant delays in LP or increased numbers of LP sessions in a multivariable logistic regression analysis. (biomedcentral.com)
  • In 30-50% of patients, the lymphoblasts infiltrate bone marrow, causing ineffective hematopoiesis. (medscape.com)
  • Non-ETP subtypes of T-cell lymphoblastic leukemia/lymphoma, in contrast, are associated with activating NOTCH1 mutations in over half of all patients and an additional 10% to 15% of cases have FBXW7 mutations, which also result in increased NOTCH signaling. (medscape.com)
  • Hematopoietic stem cell transplantation is the only potentially curative therapy, but it is only an option for select patients. (cancernetwork.com)
  • Objective: to evaluate and correlate the quality of life and financial toxicity of adult patients undergoing hematopoietic stem cell transplantation during the COVID-19 pandemic. (bvsalud.org)
  • Method: observational, analytical study, carried out with 35 patients in a reference hospital for transplantation in Latin America. (bvsalud.org)
  • Prompt Initiation of Conventional Chemotherapy to Avoid Early Death in Patients with Newly Diagnosed Acute Promyelocytic Leukemia. (u-tokyo-hemat.com)
  • Between February 1986 and March 1990, 56 patients with relapsed Hodgkin's disease treated with high-dose cyclophosphamide, carmustine, and etoposide (CBV) received an autologous peripheral stem cell transplantation (PSCT) rather than an autologous bone marrow transplantation (ABMT) because each patient had a marrow abnormality, either hypocellularity or tumor involvement. (shengsci.com)
  • The 30 patients who had no marrow metastases at the time of PSC harvesting had an actuarial event-free survival of 47%, while those 26 patients with marrow metastases had a significantly different actuarial event-free survival of 27% (P = .02). (shengsci.com)
  • CBV and PSCT for patients with relapsed Hodgkin's diseases who have marrow hypocellularity in traditional harvest sites or histopathologic evidence of BM metastases can result in long-term event-free survival. (shengsci.com)
  • Preemptive immunotherapy in childhood acute myeloid leukemia for patients showing evidence of mixed chimerism after allogeneic stem cell transplantation. (shengsci.com)
  • Eighty-two patients with advanced multiple myeloma (MM) were enrolled in 2 sequential clinical studies of 1 or 2 courses of myeloablative therapy with stem cell support. (shengsci.com)
  • Seven eighty six patients undergoing allogeneic (n=550) or autologous (n=236) BMT were evaluated by physical examination, history, rest and exercise ECG, chest x-ray, two-dimensional echocardiography, and radionuclide ventriculography (RNV) before BMT, and monitored for 5 months thereafter. (slideshare.net)
  • Thirty-eight patients (4.83%) had pathologic findings before transplantation. (slideshare.net)
  • Patients who undergo bone marrow transplantation are generally immunosuppressed with a dose of cyclophosphamide which is usually calculated based on the patient's weight. (slideshare.net)
  • In patients, primary or acquired resistance to chemotherapy is associated with the expression of P-gp. (ashpublications.org)
  • In addition to these basic issues concerning leukemia pathogenesis, we are devising new diagnostic procedures for detecting and monitoring leukemia patients based on molecular genetic abnormalities in the malignant cells. (stanford.edu)
  • In approximately 15% of patients, however, myelofibrosis is accompanied by significant extramedullary hematopoiesis, hepatosplenomegaly, and transfusion-dependent anemia, which are manifestations of stem cell failure. (basicmedicalkey.com)
  • Although the incidence of acute nonlymphocytic leukemia is increased in PV, the incidence of acute leukemia in patients not exposed to chemotherapy or radiation therapy is low. (basicmedicalkey.com)
  • Interestingly, chemotherapy, including hydroxyurea, has been associated with acute leukemia in JAK2 V617F-negative stem cells in some PV patients. (basicmedicalkey.com)
  • Patients with massive splenomegaly are particularly prone to thrombotic events because the associated increase in plasma volume masks the true extent of the red cell mass elevation measured by the hematocrit or hemoglobin level. (basicmedicalkey.com)
  • The use of salicylates as a tonic against thrombosis in PV patients is not only potentially harmful if the red cell mass is not controlled by phlebotomy, but is also an unproven remedy. (basicmedicalkey.com)
  • Eight patients received conditioning with fludarabine and low-dose total body irradiation followed by hematopoietic cell transplantation from an HLA-matched sibling donor. (aacrjournals.org)
  • Patients were monitored for donor engraftment of myeloid and lymphoid cells, for clinical response by serial imaging, and for immunologic response by in vitro isolation of donor-derived CD8 + CTLs recognizing recipient minor histocompatibility (H) antigens. (aacrjournals.org)
  • All patients achieved initial mixed hematopoietic chimerism with two patients rejecting their graft and recovering host hematopoiesis. (aacrjournals.org)
  • Clones from three patients with a partial response or stable disease recognized antigens expressed on renal cell carcinoma tumor cells. (aacrjournals.org)
  • Treatment of metastatic renal cell carcinoma with allogeneic hematopoietic cell transplantation after nonmyeloablative conditioning with fludarabine/total body irradiation is feasible and may induce tumor regression or stabilization in some patients. (aacrjournals.org)
  • OBJECTIVES: To describe the morphologic characteristics of skin lesions, extent of extracutaneous disease, and outcomes in patients with neonatal presentation of Langerhans cell histiocytosis (LCH), and to examine clinical predictors of disease prognosis. (thedoctorsdoctor.com)
  • Hematopoietic stem cells give rise to different types of blood cells, in lines called myeloid and lymphoid. (wikipedia.org)
  • Myeloid and lymphoid lineages both are involved in dendritic cell formation. (wikipedia.org)
  • Hematopoietic stem cells constitute 1:10,000 of cells in myeloid tissue. (wikipedia.org)
  • MDS may involve one, two, or all three myeloid hematopoiesis cell lineages-erythrocytic, granulocytic, megakaryocytic-depending on the subtype and stage of the disease. (medscape.com)
  • I have expertise in novel therapies for acute myeloid leukemia, stem cell mobilization and homing, as well as stem cell transplantation. (rochester.edu)
  • All 3 cell lineages in myeloid hematopoiesis can be involved, including erythrocytic, granulocytic, and megakaryocytic cell lines. (medscape.com)
  • [ 1 ] ETP-ALL frequently has mutations in RUNX1 and/or ETV6 in addition to genes that are more commonly associated with myeloid neoplasms and are otherwise rare in T-cell lymphoblastic leukemia/lymphoma (such as FLT3 , IDH1/2 , TET2 , and DNMT3A mutations). (medscape.com)
  • Attention is focused on clonal myeloid disorders, acute lymphoblastic leukemia, lymphoma, and plasma cell dyscrasias. (ascopost.com)
  • CCDC88C-FLT3 gene fusion in CD34-positive haematopoietic stem and multilineage cells in myeloid/lymphoid neoplasm with eosinophilia. (u-tokyo-hemat.com)
  • Previous studies have shown that children with acute myeloid leukemia (AML) who developed mixed chimerism (MC) were at high risk for relapse after allogeneic stem-cell transplantation (allo-SCT). (shengsci.com)
  • This mechanism also applies to hematopoietic cells transformed by other HOX genes, including CDX2, which is highly expressed in a majority of acute myeloid leukemias, thus providing a molecular approach based on GSK-3 inhibitory strategies to target HOX-associated transcription in a broad spectrum of leukemias. (stanford.edu)
  • The Allogeneic bone-marrow transplantation represents the only curative treatment and requires a compatible donor HLA. (longdom.org)
  • We initially search a potential donor within the siblings of the patient by determining HLA type, true genetic identity card of the cells. (longdom.org)
  • Donor Clonal Hematopoiesis and Recipient Outcomes After Transplantation. (harvard.edu)
  • When tested on healthy donor bone marrow cells, the lineage depleted cells and CD34 + -enriched cells were transduced with similar efficiencies by the FANCA-carrying viral vector. (fredhutch.org)
  • MSC mediated bone formation involves in both donor and recipient cells, but only recipient cells contribute to marrow element formation. (ca.gov)
  • This way of making iPSCs from adult cells circumvents the need to destroy an embryo from living donor. (bmrat.org)
  • a broad range of disorders for which transplantion of HPCs from an adult donor is also successful, including hematological malignancies, solid tumors, constitutional and acquired bone marrow failure syndromes, hemoglobinopathies, congenital immune deficiencies, and inherited disorders of metabolism (Gluckman et al. (nationalacademies.org)
  • Nuclear transfer efficiency is enhanced by introduction of compatible cytoplasm or mitochondrial DNA (same species or similar to donor cell or nucleus). (justia.com)
  • Mild Acute Graft-Versus-Host Disease Improves Outcomes After HLA-Haploidentical-Related Donor Transplantation Using Posttransplant Cyclophosphamide and Cord Blood Transplantation. (kyoto-u.ac.jp)
  • Engraftment of donor-type MSC-derived osteoblasts was shown using bone specimens and microsatellite DNA marker analysis. (stemcellslab.net)
  • Загальні відомості про лейкоз Leukemia is a malignant condition involving the excess production of immature or abnormal leukocytes, which eventually suppresses the production of normal blood cells and results in symptoms. (msdmanuals.com)
  • Malignant transformation usually occurs at the pluripotent stem cell level, although it sometimes involves a committed stem cell with more limited capacity for self-renewal. (msdmanuals.com)
  • Abnormal proliferation, clonal expansion, aberrant differentiation, and diminished apoptosis (programmed cell death) lead to replacement of normal blood elements with malignant cells. (msdmanuals.com)
  • One of the reasons for this is the lack of repopulating cells obtained in prior methods of isolation, such as CD34 enrichment, and the other major reason for this is the systemic toxicity of conditioning regimens which include DNA-damaging chemotherapy. (fredhutch.org)
  • Cell-based therapy using systemic infusion of GMSC in experimental colitis significantly ameliorated both clinical and histopathological severity of the colonic inflammation, restored the injured gastrointestinal mucosal tissues, reversed diarrhea and weight loss, and suppressed the overall disease activity in mice. (ca.gov)
  • Treatment typically includes combination chemotherapy to achieve remission, intrathecal and systemic chemotherapy and/or corticosteroids for CNS prophylaxis, and sometimes cerebral irradiation for intracerebral leukemic infiltration, consolidation chemotherapy with or without stem cell transplantation, and maintenance chemotherapy for up to 3 years to avoid relapse. (msdmanuals.com)
  • Effects of hematopoietic stem cell adhesion on marrow stromal cell cytokine p. (rochester.edu)
  • Mesenchymal stem/stromal cells (MSCs)‐based therapy brings the reassuring capability to regenerative medicine through their self‐renewal and multilineage potency. (biomedcentral.com)
  • Mesenchymal stem/stromal cells (MSCs) are increasingly used as an intravenously applied cellular therapeutic. (stemcellslab.net)
  • Later, Arnold Caplan's group described mesenchymal stem/stromal cells (MSCs) as multipotent mesenchymal cell populations which can differentiate into several tissue types, and demonstrated roles for MSCs in the regeneration of bone, cartilage or ligaments in animal and clinical studies [2-4]. (stemcellslab.net)
  • This concept started from the observation that bone marrow transplantation can provide stromal cells able to synthesize intact collagen type I, replacing deficient patient cell function and ameliorating disease symptoms [5]. (stemcellslab.net)
  • Standard care for MDS is constantly changing, but it typically includes supportive therapy, including transfusions, and may include bone marrow stimulation and cytotoxic chemotherapy or hypomethylating agents. (medscape.com)
  • 3 Following exogenous stimulation, such as chemotherapy or using growth factors such as granulocyte colony stimulating factor (G-CSF) and filgrastim, the number of HSCs in the peripheral blood increases, either becoming on par or even exceeding the number in the bone marrow. (bdbiosciences.com)
  • Standard care for MDS is constantly changing, but it typically includes supportive therapy, including transfusions, and may include bone marrow stimulation and cytotoxic chemotherapy. (medscape.com)
  • Upon bacterial stimulation, MAIT cells display immediate effector activity, namely production of pro-inflammatory cytokines (TNFα, IFNγ, IL-17) and cytotoxicity. (cryostem.org)
  • Extracranial Peripheral Nerve and Peripheral Nerve Field Stimulation for Headache: Trialing -- 12. (nshealth.ca)
  • Extracranial Peripheral Nerve Field and Peripheral Nerve Stimulation for Headache: Permanent Implant -- 13. (nshealth.ca)
  • Spinal Cord Stimulation Hybrid Lead Array: Epidural and Peripheral Nerve Field Stimulation Trial -- 17. (nshealth.ca)
  • If one of the brothers and sisters is compatible, we speak about geno-identical allogeneic transplantation having the advantage of reducing the complications post-transplantation. (longdom.org)
  • In this case we will speak about pheno-identical allogeneic transplantation. (longdom.org)
  • however, because lymphoblastic lymphoma and acute lymphoblastic leukemia (ALL) are known to represent the same disease entity, the World Health Organization (WHO) classification has unified these entities as precursor B-cell and T-cell lymphoblastic leukemia/lymphoma. (medscape.com)
  • The use of allogeneic hematopoietic cell transplantation (HCT) is the most potent immunotherapeutic treatment for hematologic diseases, but its practical use is impeded by acute and chronic graft-versus-host disease (GvHD). (cryostem.org)
  • Manufacturing results of tisagenlecleucel for acute lymphoblastic leukemia: a survey by the CAR-T cell therapy taskforce of the Japan Society of Transfusion Medicine and Cell Therapy]. (kyoto-u.ac.jp)
  • Bone marrow aspiration is carried out by a puncture on the level of the sternum or the posterior iliac peaks under local anesthesia by the doctor. (longdom.org)
  • Now, this has all been based on bone marrow aspiration or bone marrow studies and obviously, that has a disadvantage that it could be patching involvement and you could have a false negative test even though there's residual cells. (researchtopractice.com)
  • In shape, hematopoietic stem cells resemble lymphocytes. (wikipedia.org)
  • 3 Autologous stem cell transplantation almost exclusively uses peripheral blood, while for allogeneic SCT, T-lymphocytes in the peripheral blood could pose some danger. (bdbiosciences.com)
  • To limit loss of CD34 + cells, the procedure was modified to remove T and B lymphocytes, monocytes and granulocytes from bone marrow or mobilized peripheral blood leukapharesis cell products (ie. (fredhutch.org)
  • Activated T-lymphocytes impaired OMSCs via the Fas/Fas ligand pathway, as occur in long bone MSCs. (ca.gov)
  • Recent studies have shown that soluble factors elaborated by human T lymphocytes enhance erythroid burst formation by human peripheral blood null cells. (shengsci.com)
  • Because of the effect on immune cells (especially lymphocytes), chemotherapy drugs often find use in a host of diseases that result from harmful overactivity of the immune system against self (so-called autoimmunity). (worldsbest.rehab)
  • 20% lymphoblasts in marrow), a diagnosis of lymphoblastic lymphoma is made. (medscape.com)
  • Although several subtypes of T-cell lymphoblastic leukemia/lymphoma exist, early T-cell precursor lymphoblastic leukemia (ETP-ALL) is the only subtype recognized as an entity in the revised 2016 WHO tumor classification. (medscape.com)
  • Discordant lymphomas of classic Hodgkin lymphoma and peripheral T-cell lymphoma following dupilumab treatment for atopic dermatitis. (u-tokyo-hemat.com)
  • GMSC can function as an immunomodulatory and anti-inflammatory component of the immune system in vivo and is a promising cell source for cell-based treatment in experimental inflammatory diseases. (ca.gov)
  • Tolerance Tolerance Pharmacokinetics and Pharmacodynamics of the transplanted organ by the immune system Immune system The body's defense mechanism against foreign organisms or substances and deviant native cells. (lecturio.com)
  • It includes the humoral immune response and the cell-mediated response and consists of a complex of interrelated cellular, molecular, and genetic components. (lecturio.com)
  • Transduction of CLL cells by CD40 ligand enhances an antigen-specific immune recognition by autologous T cells. (shengsci.com)
  • Children who received transplants showed improved growth rates and started to synthesize intact bone. (stemcellslab.net)
  • Moreover, children who received transplants approached growth curves similar to the children transplanted with allogeneic complete bone marrow [6]. (stemcellslab.net)
  • Recently, stem cells are being engineered to carry therapeutic reagents to target tumor sites. (bmrat.org)
  • However, during stem cell mobilization and -collection, no study-specific therapeutic intervention was performed. (biomedcentral.com)
  • Organ transplantations have become the therapeutic option of choice for many individuals with end-stage organ failure. (lecturio.com)
  • We suggest that G-CSF, a drug already extensively used for treating chemotherapy-induced neutropenia, should be pursued as a novel, noninvasive therapeutic agent for the treatment of AD. (silverchair.com)
  • The discrepancy in bone development between orofacial bones and long axial/appendicular bones give rises to specific diseases in the orofacial bone region, such as periodontitis, cherubism, and hyperparathyroid jaw tumor syndrome, which only affect the jaw bones. (ca.gov)
  • Special advances are achieved in HER-positive tumors using targeted therapy with drugs which suppress the tumor cell growth factors (trastuzumab, herceptin). (cttjournal.com)
  • Because only a fraction of the cells in a tumor die with each treatment (fractional kill), repeated doses must be administered to continue to reduce the size of the tumor. (worldsbest.rehab)
  • Dosage of chemotherapy can be difficult: If the dose is too low, it will be ineffective against the tumor, whereas, at excessive doses, the toxicity (side-effects) will be intolerable to the person receiving it. (worldsbest.rehab)
  • There is ongoing studies looking at evaluating the peripheral blood for minimal residual disease or evidence of residual disease, both using the flow cytometry approaches as well as using circulating tumor DNA. (researchtopractice.com)
  • So far, it seems like circulating tumor DNA probably gives only about 1 log lower level of detection than what can be achieved in the bone marrow. (researchtopractice.com)
  • A cell line derived from cultured tumor cells. (lookformedical.com)
  • CD8 + CTL-recognizing minor H antigens on tumor cells can be isolated posttransplant and could contribute to the graft- versus -tumor effect. (aacrjournals.org)
  • Quantitating the CD34+ cell population can also be useful during mobilization as well as for determining the optimal timing of apheresis sessions to make sure that enough CD34+ cells have been harvested. (bdbiosciences.com)
  • use of mobilization drugs to decrease HSPC retention in the bone marrow and allow their mobilization to the peripheral blood). (fredhutch.org)
  • PBSC mobilization should be performed after induction therapy to ensure collection of a sufficient number of cells. (biomedcentral.com)
  • Organs and tissues are built up by specialized cells from the pool of stem cells that form shortly after fertilization. (bmrat.org)
  • Stem cells are widely defined by two main characteristics: the ability to self-renew (divide in a way that reproduces more identical stem cells) and to differentiate (to turn stem cells into specialized cells that form different organs and tissues). (bmrat.org)
  • The mucosa-associated invariant T (MAIT) cells are innate-like T cells with restricted T cell receptor (TCR) usage, which are preferentially localized in mucosal tissues (liver, lung and gut) and respond to microbial infection by rapidly producing cytokines and cytotoxic effectors. (cryostem.org)
  • Therefore, we propose that damage to and subsequent release of mtDNA elicits a protective signalling response that enhances nDNA repair in cells and tissues, suggesting that mtDNA is a genotoxic stress sentinel. (regenerativemedicine.net)
  • OBJECTIVE: The etiology and pathogenesis of Langerhans cell histiocytosis (LCH) remain poorly understood. (thedoctorsdoctor.com)
  • This study demonstrated clinical and experimental evidences supporting a potential efficacy and safety of utilizing autologous PDL cells in the treatment of human periodontitis. (ca.gov)
  • The procedure was successfully replicated using mobilized peripheral blood leukapharesis from another FA patient. (fredhutch.org)
  • Another CFU, the colony-forming unit-spleen (CFU-S), was the basis of an in vivo clonal colony formation, which depends on the ability of infused bone marrow cells to give rise to clones of maturing hematopoietic cells in the spleens of irradiated mice after 8 to 12 days. (wikipedia.org)
  • MDS develops when a clonal mutation predominates in the bone marrow, suppressing healthy stem cells. (medscape.com)
  • Clonal hematopoiesis of indeterminate potential increases the risk of atherosclerotic cardiovascular disease. (ascopost.com)
  • The researchers used whole-exome sequencing to detect the presence of clonal hematopoiesis of indeterminate potential in peripheral blood cells and associated that discovery with coronary heart disease using samples from 4 case-control studies that together enrolled 4,726 participants with coronary heart disease and 3,529 controls. (ascopost.com)
  • In nested case-control analyses from 2 prospective cohorts, carriers of clonal hematopoiesis of indeterminate potential had a risk of coronary heart disease that was 1.9 times greater than in noncarriers (95% confidence interval [CI] = 1.4-2.7). (ascopost.com)
  • In 2 retrospective case-control cohorts for the evaluation of early-onset myocardial infarction, participants with clonal hematopoiesis of indeterminate potential had a risk of myocardial infarction that was 4.0 times greater than in noncarriers (95% CI = 2.4-6.7). (ascopost.com)
  • Clonal hematopoiesis of indeterminate potential carriers with these mutations also had increased coronary artery calcification, a marker of coronary atherosclerosis burden. (ascopost.com)
  • It is prudent to perform preventive cardiovascular risk measures in individuals with a diagnosis of clonal hematopoiesis of indeterminate potential. (ascopost.com)
  • Chemotherapy may be given with a curative intent (which almost always involves combinations of drugs) or it may aim to prolong life or to reduce symptoms (palliative chemotherapy). (worldsbest.rehab)
  • Chemotherapy may be given with a curative intent or it may aim to prolong life or to palliate symptoms. (worldsbest.rehab)
  • As the disease progresses and converts into leukemia, further gene mutation occurs, and a proliferation of leukemic cells overwhelms the healthy marrow. (medscape.com)
  • Furthermore, we found that OMSCs are distinct from long bone MSCs with respect to regulating T-lymphocyte survival and proliferation. (ca.gov)
  • Additional processes in which mitochondria are involved include heat production, storage of calcium ions, calcium signaling, programmed cell death (apoptosis) and cellular proliferation. (justia.com)
  • A group of related diseases characterized by an unbalanced or disproportionate proliferation of immunoglobulin-producing cells, usually from a single clone. (lookformedical.com)
  • Bone marrow is usually hypercellular, but rarely, a hypocellular marrow mimicking aplastic anemia may be seen. (medscape.com)
  • The ease by which various stem cell types can be generated from human peripheral blood has allowed the design of various kits to guarantee the specificity, sterility and efficacy of stem cells production for various clinical and research applications. (eurekaselect.com)
  • A blastocyst contains an inner cell mass including a clump of around 150 cells that eventually will generate the entire body of the adult animal. (bmrat.org)
  • Adult stem cells were firstly isolated from bone marrow in mice (Spangrude, Heimfeld, and Weissman, 1988) and later in humans. (bmrat.org)
  • They are also found in umbilical cord blood and, in small numbers, in peripheral blood. (wikipedia.org)
  • Myelofibrosis (MF) is a hematopoietic stem cell malignancy classified as a myeloproliferative neoplasm (MPN). (cancernetwork.com)
  • A malignancy of mature PLASMA CELLS engaging in monoclonal immunoglobulin production. (lookformedical.com)
  • The concept of the existence of an HSC that is capable of reconstituting hematopoiesis in vivo was first introduced more than 60 years ago, when Jacobson et al. (longdom.org)
  • Bone marrow transplantation coupled with gene therapy is a potential treatment, however, the paucity of available HSPCs and their sensitivity to ex vivo manipulation complicate the approach. (fredhutch.org)
  • Our study suggests that both OMSCs and host cells contribute to bone formation in vivo. (ca.gov)
  • The robustness and efficacy of the retrodifferentiation process in generating unprecedented quantities of stem cells belonging to the three germ layers will enable organ and tissue reconstruction ex vivo, using bio-printing and various scaffold materials. (eurekaselect.com)
  • Accordingly, pre-conditioning of MSCs is strongly suggested to upgrade their performances in vivo, leading to more favored transplantation efficacy in regenerative medicine. (biomedcentral.com)
  • However, natural MSCs in vivo survival and their biological effects on tissue recovery decrease with long-term cultivation called aging and also injected cells demonstrate poor targeted migration [ 21 ]. (biomedcentral.com)
  • In addition, mtDNA stress in TFAM-deficient mouse melanoma cells produces tumours that are more resistant to doxorubicin in vivo. (regenerativemedicine.net)
  • So I think where we are right now with myeloma is that we are confident that we can detect the presence of 1 in 10 5 or 10 6 , basically 1 in a million myeloma cells, with good degree of certainty in the setting of myeloma. (researchtopractice.com)
  • So, in the past, we have looked at either the protein that the myeloma cells secrete, or the myeloma cells themselves in the bone marrow as ways of measuring the disease burden. (researchtopractice.com)
  • Bone marrow cells display aberrant morphology and maturation (dysmyelopoiesis), resulting in ineffective blood cell production. (medscape.com)
  • All are characterized by a hypercellular or hypocellular marrow with impaired morphology and maturation (dysmyelopoiesis) and peripheral blood cytopenias, resulting from ineffective blood cell production. (medscape.com)
  • Lymphoblastic leukemias/lymphomas are neoplasms of precursor T cells and B cells or lymphoblasts. (medscape.com)
  • Conversely, a diagnosis of ALL generally requires at least 20% lymphoblasts in marrow. (medscape.com)
  • The lymphoblasts infiltrate nodal structures or extranodal structures and is commonly associated with large mediastinal masses with a high predilection for disseminating to bone marrow and the central nervous system (CNS). (medscape.com)
  • In addition, we are committed to graft engineering and vaccine development to enhance the ability of transplantation to control blood diseases. (harvard.edu)
  • It could also be due to supporting cells in the graft, which are normally excluded when CD34 + cells are directly enriched. (fredhutch.org)
  • We demonstrate here that GSK-3 maintains the MLL leukemia stem cell transcriptional program by promoting the conditional association of CREB and its coactivators TORC and CBP with homedomain protein MEIS1, a critical component of the MLL-subordinate program, which in turn facilitates HOX-mediated transcription and transformation. (stanford.edu)
  • The hematopoietic tissue contains cells with long-term and short-term regeneration capacities and committed multipotent, oligopotent, and unipotent progenitors. (wikipedia.org)
  • Red marrow is a hematopoietic tissue and is the site of production of erythrocytes and granular leukocytes. (lecturio.com)
  • We have a series of clinical trials available to evaluate several different strategies to prevent GVHD, such as T cell depletion and the use of novel immunosuppressive agents. (harvard.edu)
  • The clinical course of individuals with MF is heterogeneous and characterized by constitutional symptoms, bone marrow myeloproliferation and fibrosis, progressive cytopenias, and symptomatic splenomegaly. (cancernetwork.com)
  • The clinical course of individuals with MF is characterized by constitutional symptoms (fevers, night sweats, and weight loss), bone marrow myeloproliferation and reticulin/collagen fibrosis, worsening cytopenias, thrombosis, and progressive symptomatic splenomegaly. (cancernetwork.com)
  • The hematopoietic retrodifferentiated stem cells have been shown to engraft an animal host in two proofs of principle clinical studies, demonstrating long-term engraftment and safety in acquired aplastic anaemia, while transient amelioration of beta thalassemia major was also observed. (eurekaselect.com)
  • Many of the clinical complications of PV relate directly to the increase in blood viscosity associated with red cell mass elevation and indirectly to the increased turnover of red cells, leukocytes, and platelets with the attendant increase in uric acid and cytokine production. (basicmedicalkey.com)
  • Conditions characterized by the presence of M protein (Monoclonal protein) in serum or urine without clinical manifestations of plasma cell dyscrasia. (lookformedical.com)
  • MDS affects hematopoiesis at the stem cell level, as indicated by cytogenetic abnormalities, molecular mutations, and morphologic and physiologic abnormalities in maturation and differentiation of one or more of the hematopoietic cell lines. (medscape.com)
  • We isolated a new population of stem cells from human orofacial tissue gingiva, a tissue source easily accessible from the oral cavity, namely GMSC, which exhibited clonogenicity, self-renewal, and multipotent differentiation capacities. (ca.gov)
  • These primitive cells undergo division and differentiation to form the various peripheral blood cells. (nationalacademies.org)
  • They also can inspire angiogenesis by direct differentiation, cell-to-cell interaction, or paracrine effects. (biomedcentral.com)
  • Our research focuses on developmental pathways that regulate hematopoietic cell growth and differentiation and are disrupted in the course of neoplastic transformation, particularly in leukemias and lymphomas. (stanford.edu)
  • During this process, leukocytes lose lineage-associated markers home and undergo homocytic aggregation, upregulate expression of stem cell antigens, and subsequently redifferentiate to give rise original tissue or, transdifferentiate into a different tissue altogether. (eurekaselect.com)
  • Although there is no particular quantitative assay to provide MSCs identification in mixed cells population [ 8 ], the International Society for Cellular Therapy (ISCT) has provided minimum principles to determine MSCs. (biomedcentral.com)
  • Transplantation and Cellular Therapy, Jul. (kyoto-u.ac.jp)
  • The international FA Gene Therapy Working Group recommends direct CD34+ cells enrichment using beads binding to the CD34 marker. (fredhutch.org)
  • This study demonstrates that stem cell collection is feasible after prolonged induction with isatuximab-RVd without collection failures and might be further explored as induction therapy. (biomedcentral.com)
  • In Section II, Dr. James Griffin reviews the mechanisms that lead to activation of tyrosine kinases by mutations in AML, the consequences of that activation for the cell, and the opportunities for targeted therapy and discusses some examples of developing novel drugs (tyrosine kinase inhibitors) and their effectiveness in AML (FLT3). (ashpublications.org)
  • Stem cell therapy has been the subject of many studies for its potential to cure many disorders. (biomedcentral.com)
  • This book also has a dedicated section on Regenerative Medicine with chapters on platelet rich plasma, stem cell therapy, and intradiscal regenerative therapy. (nshealth.ca)
  • Those are due to the unique characteristics of stem cells, such as immunological tolerance, migration, and tissue reparation. (bmrat.org)
  • Stem cells continue to play a role in repairing damaged tissue and replacing cells that are lost every day. (bmrat.org)
  • Epimorphic regeneration and retrodifferentiation both have the capacity to recreate and reconstruct tissue with precise positional integration of cells in such a way that will enable us to heal without scars and to understand how to maintain tissue integrity and architecture in the face of a hostile environment. (eurekaselect.com)
  • Transplantation is a procedure that involves the removal of an organ or living tissue and placing it into a different part of the body or into a different person. (lecturio.com)
  • Both solid organs and bone marrow Bone marrow The soft tissue filling the cavities of bones. (lecturio.com)
  • Bone marrow is made up of a framework of connective tissue containing branching fibers with the frame being filled with marrow cells. (lecturio.com)
  • Also, following transplantation and migration to target tissue, they encounter a harsh milieu accompanied by death signals because of the lack of proper tensegrity structure between the cells and matrix. (biomedcentral.com)
  • Transplantation of an individual's own tissue from one site to another site. (lookformedical.com)
  • The tissue source of the MSCs was in most cases not decisive, and cells from various tissue sources were explored. (stemcellslab.net)
  • In the early stages of MDS, the main cause of cytopenias is increased apoptosis (programmed cell death). (medscape.com)
  • To a large extent, chemotherapy can be thought of as a way to damage or stress cells, which may then lead to cell death if apoptosis is initiated. (worldsbest.rehab)
  • The cells can be removed as liquid (to perform a smear to look at the cell morphology) or they can be removed via a core biopsy (to maintain the architecture or relationship of the cells to each other and to the bone). (wikipedia.org)
  • A bone marrow aspirate and biopsy provide no specific diagnostic information because these may be normal or indistinguishable from ET or PMF. (basicmedicalkey.com)
  • HSPCs are characterized by expression of the CD34 marker, which is used for cell enrichment followed by overnight transduction with a viral vector carrying the wild type FANCA gene, commonly mutated in FA. (fredhutch.org)
  • A promising approach is provided by the transduction of CLL cells with CD40 ligand (CD40L) by viral vectors to enhance their immunogenicity. (shengsci.com)
  • The connotation of the word chemotherapy excludes more selective agents that block extracellular signals (signal transduction). (worldsbest.rehab)
  • Bone marrow is the place for the production of the hematopoietic cells which differentiate in to three groups: red blood cells, white blood cells and platelets. (longdom.org)
  • Our bodies contain a pool of stem cells that have the ability to differentiate into any other cell type in the body. (bmrat.org)
  • Atta-ur-Rahman, Shazia Anjum , " Frontiers in Stem Cell and Regenerative Medicine Research ", Bentham Science Publishers (2017). (eurekaselect.com)