What are embryonic stem cells?

Some articles on embryonic stem cells, cells, cell, stem cells, embryonic, stem cell:

Supreme Scientist - Controversies
... research, said they had used the same technology to create batches of embryonic stem cells from nine patients ... Science in June 2005, which stated he had cloned 11 lines of embryonic stem cells ... revealed that several of the photos of purportedly different cells were in fact photos of the same cell ...
SOX2 - Function and Expression in Pluripotency
... factor) signaling, which maintains pluripotency in mouse embryonic stem cells, activates Sox2 downstream of the JAK-STAT signaling pathway and subsequent activation of Klf4 (a ... NPM1, a transcriptional regulator involved in cell proliferation, individually forms complexes with Sox2, Oct4 and Nanog in embryonic stem cells ... a group of researchers concluded that the primary role of Sox2 in embryonic stem cells is controlling Oct4 expression, and they both perpetuate their own expression when expressed ...
Stem Cell Controversy - Viewpoints - Endorsement - Superiority
... This is usually presented as a counter-argument to using adult stem cells as an alternative that doesn't involve embryonic destruction ... Embryonic stem cells make up a significant proportion of a developing embryo, while adult stem cells exist as minor populations within a mature individual (e.g ... in every 1,000 cells of the bone marrow, only 1 will be a usable stem cell) ...
Mechanisms - Epigenetic Control of Cellular Differentiation - Importance of Epigenetic Control
... role of epigenetic processes in the determination of cell fate ... on aberrant epigenomic programming in human induced pluripotent stem cells ... As induced pluripotent stem cells (iPSCs) are thought to mimic embryonic stem cells in their pluripotent properties, few epigenetic differences should exist between them ...
Advanced Cell Technology
... Advanced Cell Technology, Incorporated (OTCBB ACTC), is a biotechnology company located in Marlborough, Massachusetts, USA ... The company specializes in the development and commercialization of cell therapies for the treatment of a variety of diseases ... ACT is primarily developing stem cell-based technologies, both adult and human embryonic, and other methods and treatments in the area of regenerative medicine ...

Famous quotes containing the words cells, embryonic and/or stem:

    Madness is locked beneath. It goes into tissues, is swallowed by the cells. The cells go mad. Cancer is their flag. Cancer is the growth of madness denied.
    Norman Mailer (b. 1923)

    Quintilian [educational writer in Rome around A.D. 100] thought that the earliest years of the child’s life were crucial. Education should start earlier than age seven, within the family. It should not be so hard as to give the child an aversion to learning. Rather, these early lessons would take the form of play—that embryonic notion of kindergarten.
    C. John Sommerville (20th century)

    Apples? New Hampshire has them, but unsprayed,
    With no suspicion in stem end or blossom end
    Of vitriol or arsenate of lead,
    And so not good for anything but cider.
    Robert Frost (1874–1963)