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Knockdown of E2F2 Inhibits Tumorigenicity, but Preserves Stemness of Human Embryonic Stem Cells
(New Rochelle, 2014)
Tumorigenicity of human pluripotent stem cells is a major threat limiting their application in cell therapy protocols. It remains unclear, however, whether suppression of tumorigenic potential can be achieved without ...
IP3 receptors and Ca2+ signals in adult skeletal muscle satellite cells in situ
(Sociedad de Biología de Chile, 2004)
The avalanche effect of an elasto-viscoplastic thixotropic material on an inclined plane
(Elsevier B.V., 2017-09-01)
The so-called avalanche effect is one of the fingerprints of thixotropic materials. This self-reinforcing process where the decrease in viscosity, due to a rejuvenation process triggered by a stress field, induces a motion ...
Morphofunctional changes in Leydig cells throughout the continuous spermatogenesis of the freshwater teleost fish, Serrasalmus spilopleura (Characiformes, Characidae): an ultrastructural and enzyme study
(Springer, 2007-08-01)
The freshwater fish Serrasalmus spilopleura (piranha) has a continuous type of reproduction; gametes are constantly produced and released during the reproductive cycle. The testes do not undergo seasonal morphological ...
Morphofunctional changes in Leydig cells throughout the continuous spermatogenesis of the freshwater teleost fish, Serrasalmus spilopleura (Characiformes, Characidae): an ultrastructural and enzyme study
(Springer, 2007-08-01)
The freshwater fish Serrasalmus spilopleura (piranha) has a continuous type of reproduction; gametes are constantly produced and released during the reproductive cycle. The testes do not undergo seasonal morphological ...
Receptors and Ca2+ signals in adult skeletal muscle satellite cells in situ
(SOCIEDAD BIOLOGIA CHILE, 2004)
In this short article we review muscle satellite cell characteristics and our studies in adult rodent muscle satellite cells in situ. Using confocal laser scanning microscopy and immunocytochemistry, a high level of IP3 ...
Patients with oral squamous cell carcinoma are characterized by increased frequency of suppressive regulatory T cells in the blood and tumor microenvironment
(SPRINGER, 2010)
Oral squamous cell carcinoma (OSCC) is a cancerous lesion with high incidence worldwide. The immunoregulatory events leading to OSCC persistence remain to be elucidated. Our hypothesis is that regulatory T cells (Tregs) ...
CD34 immunoexpression in canine skin follicular tumors and basal cell carcinomas: case series report
(2014)
Back ground: Basal cell carcinomas and follicular tumors are relatively common skin neoplasms both in veterinary and human medicine. Currently, it is believed that stem cells are important for skin tumor development. ...
Homeobox gene expression profile indicates HOXA5 as a candidate prognostic marker in oral squamous cell carcinoma
(SPANDIDOS PUBL LTDATHENS, 2012)
The search for molecular markers to improve diagnosis, individualize treatment and predict behavior of tumors has been the focus of several studies. This study aimed to analyze homeobox gene expression profile in oral ...