منابع مشابه
Oral Session 03: CNS Risk
Exposure to space radiation may have impacts on brain function, either during or following missions. It is most important to determine how low doses of protons and high-LET irradiation elicit changes in brain function. Within this framework, the role of oxidative stress should also be assessed, as well as other possible interaction mechanisms involving, e.g., genetic, environmental, and sex-dep...
متن کاملEmbryonic stem cell markers.
Embryonic stem cell (ESC) markers are molecules specifically expressed in ES cells. Understanding of the functions of these markers is critical for characterization and elucidation for the mechanism of ESC pluripotent maintenance and self-renewal, therefore helping to accelerate the clinical application of ES cells. Unfortunately, different cell types can share single or sometimes multiple mark...
متن کاملEmbryonic markers of cone differentiation
PURPOSE Photoreceptor cells are born in two distinct phases of vertebrate retinogenesis. In the mouse retina, cones are born primarily during embryogenesis, while rod formation occurs later in embryogenesis and early postnatal ages. Despite this dichotomy in photoreceptor birthdates, the visual pigments and phototransduction machinery are not reactive to visual stimulus in either type of photor...
متن کاملEmbryonic stem cell markers expression in cancers.
The transcription factors Oct4 and Sox2 are highly expressed in embryonic stem (ES) cells. In conjunction with Klf4 and c-Myc, their over-expression can induce pluripotency in both mouse and human somatic cells, indicating that these factors are key regulators of the signaling network necessary for ES cell pluripotency. Self-renewal is a hallmark of stem cells and cancer and stemness programmin...
متن کاملCharacterization of Carbohydrate Surface Markers on Mouse Embryonic Stem Cells
Glycosylation of proteins and lipids on cell surface have been shown to be important in maintaining pluripotency and stem cell fate in embryonic stem cells. Lectins have been widely used to characterize carbohydrate modifications on cell surface of embryonic stem cells to determine pluripotency and stem cell fate. In the present study, a panel of 14 lectins and carbohydrate antibodies was used ...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2010
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/de.25.s1.3