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Monitoring On-Target Signaling Responses in Larval Zebrafish - Z-REX Unmasks Precise Mechanisms of Electrophilic Drugs and Metabolites
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Zfx: en la encrucijada de la supervivencia y la autorrenovación
1Laboratory of Molecular Genetics of Stem Cells, Institute for Research in Immunology and Cancer (IRIC), C.P. 6128 succursale Centre-Ville, Montréal, Québec H3C 3J7, Canada.
Cell
|April 24, 2007
Resumen
El factor de transcripción Zfx juega un papel compartido en el mantenimiento de las células madre embrionarias y las células madre hematopoyéticas. Este hallazgo revela un regulador común para la autorrenovación en diferentes tipos de células.
Área de la Ciencia:
- Biología de las células madre Biología de las células madre
- Mecanismos moleculares de la determinación del destino de las células.
- La hematopoyesis es la hematopoyesis.
Sus antecedentes:
- Comprender los fundamentos moleculares del destino de las células madre es crucial para la medicina regenerativa y la biología del desarrollo.
- Las células madre embrionarias (CEM) y las células madre hematopoyéticas (CEH) son tipos de células críticas con distintas vías de autorrenovación y diferenciación.
- La identificación de reguladores compartidos puede proporcionar información fundamental sobre los mecanismos de mantenimiento de las células madre conservadas.
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