Nanog
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. The response of Mesenchymal Stem Cells to endodontic materials
Resumo Um material endodôntico deve ser minimamente prejudicial às células-tronco, uma vez que essas células são extremamente importantes, devido à sua capacidade de proliferação, autorrenovação e diferenciação celular. Por esse motivo, a viabilidade celular e a expressão de genes envolvidos na plasticidade e diferenciação celular foram invest
Brazilian Dental Journal. Publicado em: 2022
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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. 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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4. Evaluation of stemness marker expression in bovine ovarian granulosa cells
Abstract The objective of this study was to assess the stemness marker expressions (Oct4, Nanog, and Sox2) of granulosa cells (GCs) collected from bovine ovarian follicles and in vitro expansion. The single bovine ovarian follicles were isolated and categorized into 4 groups according to their diameter including group A (<2 mm), group B (2-3 mm), group C (3-
Anim. Reprod.. Publicado em: 25/11/2019
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5. Isolamento, cultura, caracterização e criopreservação de células tronco derivadas de camada amniótica mesenquimal e de tecido do cordão umbilical de fetuses bovinos
RESUMO: As células tronco mesenquimais (CTMs) estão presentes na maioria dos tecidos adultos e possuem grande capacidade de multiplicação. Quando cultivadas in vitro são capazes de se auto renovar e dar origem a novos tipos celulares. As células tronco mais utilizadas, tanto na medicina humana como na medicina veterinária são as células tronco mesen
Pesq. Vet. Bras.. Publicado em: 2017-03
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6. Rat dental pulp stem cells: isolation and phenotypic characterization method aiming bone tissue bioengineering
ABSTRACT: Dental pulp stem cells (DPSC) have been showing a considerable potential for regenerative medicine. Pulps were collected from lower incisors (n=2) through direct access of the tooth pulp chamber. The isolated cells were cultured in alfa-MEM 10% FBS, in standard culture conditions. At the third passage, DPSC were characterized by flow cytometry (MHC
Braz. arch. biol. technol.. Publicado em: 27/06/2016
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7. Multipotent male germline stem cells (mGSCs) from neonate porcine testis
ABSTRACT Spermatogonial stem cells (SSCs) are the foundation of spermatogenesis, during which unlimited spermatozoa is produced daily derived from SSCs in the testis throughout life of the male. Germline stem (GS) cells can be isolated from spermatogonia, which shared the characteristics of SSCs and embryonic stem cells (ESCs), and can be passaged stably in
Braz. arch. biol. technol.. Publicado em: 08/03/2016
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8. Cultivation and Biological Characterization of Chicken Primordial Germ Cells
The purpose of this work was to investigate the isolation, culture process of chicken gonadal primordial germ cells (PGCs) and study their biological characterization. PGCs were harvested from 5.5-day-old chicken embryonic genital ridges and explanted onto chicken embryonic fibroblasts (CEFs). The results showed that the primary cultivation of chicken PGCs o
Braz. arch. biol. technol.. Publicado em: 26/02/2016
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9. Rat visceral yolk sac cells: viability and expression of cell markers during maternal diabetes
The function of the visceral yolk sac (VYS) is critical for embryo organogenesis until final fetal development in rats, and can be affected by conditions such as diabetes. In view of the importance of diabetes during pregnancy for maternal and neonatal health, the objective of this study was to assess fetal weight, VYS cell markers, and viability in female W
Braz J Med Biol Res. Publicado em: 10/07/2015
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10. Expression analysis of Notch signaling pathway molecules in SHED cultured in keratinocyte growth medium
Aim: To detect the expression of molecules associated with Notch signaling pathway in stem cells from human exfoliated deciduous teeth (SHED) cultured in specific differentiation medium, namely, keratinocyte growth medium (KGM).
Methods: RNA was extracted from SHED harvested on day 1, 3 and 7. RNA was reve
Braz. J. Oral Sci.. Publicado em: 2015-06
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11. Isolation and characterization of mesenchymal progenitors derived from the bone marrow of goats native from northeastern Brazil
PURPOSE:To characterize bone marrow progenitors cells grown in vitro,using native goats from northeastern Brazil as animal model.METHODS:Ten northeastern Brazil native goats of both genders were used from the Piauí Federal University Agricultural Science Center's (UFPI) - Goat Farming Sector. Bone marrow aspirates where taken from the tibial ridge and seede
Acta Cir. Bras.. Publicado em: 2014-08
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12. Expressão da P-gp, MPR1 e LRP em células-tronco mesenquimais humanas derivadas do líquido amniótico e medula óssea / P-gp, MRP1 and LRP expression in human amniotic fluid and bone marrow derived mesenchymal stem cells
INTRODUÇÃO: O fenótipo de resistência a drogas é caracterizado pela superexpressão das proteínas da família ABC (ATP-Binding Cassette). A Pglicoproteína (P-gp), codificada pelo gene ABCB1, é uma das bombas de efluxo mais estudadas, como agente interferente no tratamento de diversos tipos de câncer, seguida pela proteína MRP1 (Multidrug Resistance
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2012