Cd34 Cd38 Cells
Mostrando 1-12 de 57 artigos, teses e dissertações.
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1. COVID-19 and adult acute lymphoblastic leukemia: Presentation and management
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common malignancy in children characterized by the overproduction and accumulation of immature lymphoid cells in the bone marrow and peripheral blood. The BMI-1 is an important component of the Polycomb Repressive Complex-1 (PRC1). It is an important molecule for the self-renewal of hematopo
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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2. Utility of BMI-1 and NANOG expression levels in survival prediction of pediatric acute lymphoblastic leukemia
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common malignancy in children characterized by the overproduction and accumulation of immature lymphoid cells in the bone marrow and peripheral blood. The BMI-1 is an important component of the Polycomb Repressive Complex-1 (PRC1). It is an important molecule for the self-renewal of hematopo
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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3. Ascaris lumbricoides coinfection reduces tissue damage by decreasing IL-6 levels without altering clinical evolution of pulmonary tuberculosis or Th1/Th2/Th17 cytokine profile
Abstract INTRODUCTION: Immunological control of Mycobacterium tuberculosis infection is dependent on the cellular immune response, mediated predominantly by Th1 type CD4+ T cells. Polarization of the immune response to Th2 can inhibit the host immune protection against pathogens. Patients with tuberculosis coinfected with helminths demonstrate more severe
Rev. Soc. Bras. Med. Trop.. Publicado em: 02/12/2019
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4. Expressão não equilibrada do receptor de hidrocarboneto arílico nos linfócitos T CCR6+ CD4+ e CD4+ CD25+ do sangue periférico na artrite reumatoide
RESUMO Objetivo: Analisar o papel do receptor de hidrocarboneto arílico (AhR) nos linfócitos T CCR6+ CD4+ e CD4+ CD25+ no sangue periférico de pacientes com artrite reumatoide (AR). Métodos: Foi aplicada citometria de fluxo para determinar a proporção de células AhR positivas em linfócitos CCR6+ CD4+ e CD4+ CD25+ do sangue periférico e células mo
Rev. Bras. Reumatol.. Publicado em: 2017-05
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5. Is it feasible to use granulocyte-colony stimulating factor alone to mobilize progenitor cells in multiple myeloma patients induced with a cyclophosphamide, thalidomide and dexamethasone regimen?
ABSTRACT Background: Cyclophosphamide plus thalidomide as induction for multiple myeloma patients eligible for autologous stem cell transplantation may be a limiting factor for cell mobilization. The minimum acceptable mobilized peripheral blood stem cell count to prevent deleterious effects during transplantation is 2.0 × 106 CD34+ cells/kg. Combining oth
Rev. Bras. Hematol. Hemoter.. Publicado em: 2016-12
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6. Cutaneous metastases from gastric adenocarcinoma 15 years after curative gastrectomy
AbstractWe report the case of a 38-year-old man, who developed cutaneous metastases in the left inguinal groove 15 years after curative gastrectomy for advanced gastric adenocarcinoma. Histopathologic examination revealed poorly differentiated adenocarcinoma cells. They were stained positive for villin, CDX-2, CKpan (AE1/ AE3), CEA, CK8/18, CK19, CK7, EMA, K
An. Bras. Dermatol.. Publicado em: 2015-06
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7. Association between maternal and fetal factors and quality of cord blood as a source of stem cells
Objectives: To comparatively analyze maternal and fetal factors and quality markers of blood samples in a public umbilical cord blood bank. Method: This is a cross-sectional descriptive study that revisited 458 records of donations from September 2009 to March 2013 at the Hemocentro de Santa Catarina. The means of markers were used to define cutoff points
Rev. Bras. Hematol. Hemoter.. Publicado em: 2015-02
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8. Enhanced T cell activation in Plasmodium falciparum malaria-infected human immunodeficiency virus-1 patients from Mozambique
Human immunodeficiency virus (HIV)-1 infection has an important impact on malaria. Plasmodium falciparum and HIV-1 co-infected patients (Pf/HIV) present with a high degree of anaemia, enhanced parasitaemia and decreased CD4+ T cell counts, which increase the risk of developing severe malaria. In addition, infection with either Pf or HIV-1 alone causes extens
Mem. Inst. Oswaldo Cruz. Publicado em: 2012-12
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9. Avaliação das células de Langerhans na língua de pacientes autopsiados com AIDS em estágio avançado / Expression of Langerhans cells in the tongue of autopsied patients with advanced AIDS
The tongues of AIDS patients can be affected by opportunistic infections and neoplasms. Objectives: to quantify and compare the expression of Langerhans cells (LC) in lesional and non lesional areas in the tongue from patients with and without AIDS (control group), using autopsy material. Methods: we analysed the expression of CD1a, HLA-DR and CD83 using imm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2010
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10. Immunophenotype of hematopoietic stem cells from placental/umbilical cord blood after culture
Identification and enumeration of human hematopoietic stem cells remain problematic, since in vitro and in vivo stem cell assays have different outcomes. We determined if the altered expression of adhesion molecules during stem cell expansion could be a reason for the discrepancy. CD34+CD38- and CD34+CD38+ cells from umbilical cord blood were analyzed before
Publicado em: 2010
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11. Association between clinicopathological variables and the immunohistochemical expression of Ezrin and CD44 in patients with osteosarcoma / Estudo da associação das variáveis clínico-patológicas com a expressão imunoistoquímica de Ezrin e CD44 em pacientes portadores de osteossarcoma
Metastasis is the most important prognostic factor in patients with osteosarcoma. Identification of genes that are crucial for metastatic dissemination is of great interest, not only to gain a basic understanding of the molecular and cellular processes involved, but also to provide the potential for new therapeutic targets. In relation to osteosarcoma, it ha
Publicado em: 2010
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12. Analise comparativa da eficácia do método imuno-histoquímico (d2-40 e cd34) e coloração de rotina (he) para detecção de invação vascular linfática e sanguinea no carcinoma gástrico
BACKGROUND: Worldwide, gastric carcinoma (GC) is the second largest cause of cancer-related death. The TNM staging system for GC is widely used and it provides important prognostic information, especially with regards to the lymph node status. The presence of lymphatic invasion (LVI) detected on the primary tumor is the strongest risk factor for lymph node m
Publicado em: 2010