Cd44
Mostrando 13-24 de 622 artigos, teses e dissertações.
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13. Relação da Função Pulmonar e da Força Inspiratória com Capacidade Aeróbica e com Prognóstico na Insuficiência Cardíaca
Resumo Fundamento A espirometria é subutilizada na insuficiência cardíaca (IC) e não está claro o grau de associação de cada defeito com a capacidade de exercício e com o prognóstico desses pacientes. Objetivo Determinar a relação da %CVF prevista (ppCVF) e do VEF1/CVF contínuos com: 1) pressão inspiratória máxima (PImáx), fração de eje
Arquivos Brasileiros de Cardiologia. Publicado em: 2022
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14. Childhood T-cell acute lymphoblastic leukemia in a single Latin American center: impact of improved treatment scheme and support therapy on survival
ABSTRACT Background and objective T-cell acute lymphoblastic leukemia (T-ALL) in children represents a high-risk disease. There is a lack of studies assessing the outcome of T-ALL in Hispanic populations, in which it is a rare malignancy. We report the characteristics and results of treatment for childhood T-cell ALL in children over 14 years at a Latin Ame
Hematol., Transfus. Cell Ther.. Publicado em: 2020-10
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15. Validation of a formula predictive of peripheral blood stem cell yield and successful collection in healthy allogeneic donors
ABSTRACT Background: An efficient mobilization and collection of peripheral blood stem cells (PBSCs) are crucial to optimize engraftment in the recipient. We aim to validate a formula that predicted CD34+ cell yield and to describe variables that correlated with high yield mobilization and collection in healthy donors. Methods: We retrospectively analyzed
Hematol., Transfus. Cell Ther.. Publicado em: 2020-06
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16. Aspecto clínico e patológico dos tumores estromais gastrointestinais em hospital terciário da Índia
Resumo Justificativa Este estudo define o perfil da doença na população do sul da Índia e determina os aspectos clínicos e patológicos dos tumores estromais gastrointestinais. Método Neste estudo prospectivo, os pacientes diagnosticados com tumor estromal gastrointestinl foram submetidos a um exame clínico completo, e uma série de dados dos pacien
J. Coloproctol. (Rio J.). Publicado em: 2020-03
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17. Application of a New Validated HPLC-PDA Method for Simultaneous Determination of Curcumin and Melatonin in Hyaluronic Acid-Coated Nanoemulsions
In this study, a high-performance liquid chromatography with photodiode array detector (HPLC-PDA) method was developed and validated to simultaneously determine curcumin (CUR) and melatonin (MEL) in hyaluronic acid-coated nanoemulsions, a novel targetable delivery system to CD44 receptors overexpressed in many types of tumors. Chromatographic analyses were p
J. Braz. Chem. Soc.. Publicado em: 2020-03
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18. Performance of Avocado Seed Activated Carbon as Adsorbent for Highly Sensitive Determination of Cd Using a Flow Injection System Online Coupled to TS-FF-AAS
A flow-injection preconcentration system using detection by the thermospray flame furnace atomic absorption spectrometry (FIA-TS-FF-AAS) is proposed. Cd2+ are adsorbed on avocado seed activated carbon (ASAC) packed into a cylindrical mini-column and eluted using HCl solutions for the detection system. A 25–1 fractional factorial and Doehlert matrix design
J. Braz. Chem. Soc.. Publicado em: 2020-01
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19. CD9 predicts ETV6-RUNX1 in childhood B-cell precursor acute lymphoblastic leukemia
ABSTRACT Introduction: The ETV6-RUNX1 is a fusion gene associated with a good outcome in B-cell precursor lymphoblastic leukemia. Objective: This study aimed to re-evaluate the CD9 cellular expression by flow cytometry (FC) as a possible tool to predict the presence of ETV6-RUNX1. Method: Childhood B-cell precursor lymphoblastic leukemia cases were includ
Hematol., Transfus. Cell Ther.. Publicado em: 10/10/2019
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20. É o carcinoma colônico localmente avançado não metastático uma variante biológica distinta? Estudo baseado na avaliação histológica, painel imuno-histoquímico e sobrevida.
RESUMO Objetivo: avaliar diferenças clínicas e patológicas entre os adenocarcinomas colônicos localmente avançados com aderências entre órgãos ou estruturas adjacentes (LACA) e adenocarcinomas colônicos com outras apresentações clínicas. Métodos: estudo retrospectivo a partir de amostra de conveniência de pacientes com adenocarcinoma colônic
Rev. Col. Bras. Cir.. Publicado em: 15/08/2019
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21. BthTX-I from Bothrops jararacussu induces apoptosis in human breast cancer cell lines and decreases cancer stem cell subpopulation
ABSTRACT Background: Breast cancer is the neoplasm with both the highest incidence and mortality rate among women worldwide. Given the known snake venom cytotoxicity towards several tumor types, we evaluated the effects of BthTX-I from Bothrops jararacussu on MCF7, SKBR3, and MDAMB231 breast cancer cell lines. Methods: BthTX-I cytotoxicity was determined
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 29/07/2019
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22. Hyaluronic acid-coated nanoemulsions loaded with a hydrophobic ion pair of all-trans retinoic acid for improving the anticancer activity
All-trans retinoic acid (ATRA) has been studied for the treatment of cancer, including leukemia and breast cancer. This work aims to develop nanoemulsions (NE) loaded with a hydrophobic ion pair (HIP) of all-trans retinoic acid (ATRA) and a lipophilic amine, stearylamine (SA), and coated with hyaluronic acid (HA) to enhance anticancer activity and reducing t
Braz. J. Pharm. Sci.. Publicado em: 08/04/2019
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23. Specific characteristics of the medical history of swallowing before and after application of botulinum toxin in patients with cervical dystonia
OBJECTIVES: To compare signs and symptoms of dysphagia in individuals with cervical dystonia (CD) before and after application of botulinum toxin (BTX). METHODS: A prospective study was conducted with 20 patients diagnosed with CD with indications for BTX application. We selected 18 patients who met the study inclusion criteria. All individuals were patien
Clinics. Publicado em: 01/04/2019
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24. Application of a Novel Ion-Imprinted Polymer to the Separation of Traces of CdII Ions in Natural Water: Optimization by Box-Behnken Design
This study describes the preparation of a novel ion-imprinted polymer (IIP) to apply pre-concentration of cadmium ions in water samples of the Pontal Bay in Ilhéus, Brazil. First, cadmium ion was complexed with 2-(2-thiazolylazo)-p-cresol (TAC). Subsequently, there was the polymerization using ethylene glycol dimethacrylate and methacrylic acid monomers alo
J. Braz. Chem. Soc.. Publicado em: 2019-04