Somatic Cells

Some articles on somatic, cell, cells, somatic cells, somatic cell:

Cellular Cloning - Cloning in Stem Cell Research
... Somatic-cell nuclear transfer, known as SCNT, can also be used to create embryos for research or therapeutic purposes ... The most likely purpose for this is to produce embryos for use in stem cell research ... cloned human beings (called "reproductive cloning"), but rather to harvest stem cells that can be used to study human development and to potentially treat disease ...
August Weismann
... (in a multicellular organism) inheritance only takes place by means of the germ cells—the gametes such as egg cells and sperm cells ... Other cells of the body—somatic cells—do not function as agents of heredity ... The effect is one-way germ cells produce somatic cells and are not affected by anything the somatic cells learn or therefore any ability the body acquires during its life ...
Somatic Cell - Genetics and Chromosome Content
... Like all cells, somatic cells contain DNA arranged in chromosomes ... If a somatic cell contains chromosomes arranged in pairs, it is called diploid and the organism is called a diploid organism ... For example, in humans, somatic cells contain 46 chromosomes organized into 23 pairs ...
Telomerase Reverse Transcriptase - Medical Implications - IPS Cells
... Induced pluripotent stem cells (iPS cells) are somatic cells which have been reprogrammed into a stem cell-like state by the introduction of four factors ... iPS cells have the ability to self-renew indefinitely and contribute to all three germ layers when implanted into a blastocyst or use in teratoma formation ... Early development of iPS cell lines were not efficient as they yielded up to 5% of somatic cells successfully being reprogrammed into a stem cell-like state ...
Mechanisms - Epigenetic Control of Cellular Differentiation - Importance of Epigenetic Control
... is the extent and complexity of the role of epigenetic processes in the determination of cell fate ... 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 ...

Famous quotes containing the words cells and/or somatic:

    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)

    Parents must not only have certain ways of guiding by prohibition and permission; they must also be able to represent to the child a deep, an almost somatic conviction that there is a meaning to what they are doing. Ultimately, children become neurotic not from frustrations, but from the lack or loss of societal meaning in these frustrations.
    Erik H. Erikson (20th century)