• Vitamin D works inside the cell nucleus as a basic building block to help turn genes on or off.

    FORBES: Magazine Article

  • It also cuts the lines of communication between any receptors which are still activated and the cell nucleus, so that the nucleus cannot take instructions from the hormone.

    ECONOMIST: Treating prostate cancer

  • In reality, DNA is twisted and folded up inside the cell nucleus, with the result that bits of the molecule that seem far apart on a map are actually next to each other in the nucleus.

    ECONOMIST: Genomics has not yet delivered the drugs, but it will

  • The human cell nucleus contains 23 pairs of chromosomes, which carry genetic information necessary for developing and running the body correctly.

    BBC: NEWS | Health | Gene fault increases leprosy risk

  • The adult cell whose nucleus was transferred into the egg that became Dolly had a male imprinted genome that was inherited at birth and copied to every cell of the donor's body.

    ECONOMIST: A ��virgin birth�� in mice

  • In this new study, detailed this week in the journal Nature Methods, Hufnagel and colleagues recorded the movements of every cell nucleus in the embryo not only during the later developmental stages, but also throughout the first three hours of the embryo's life, when nuclei divide very rapidly.

    MSN: Fruit fly embryo grows into larva in 3-D video

  • Unlike HIV, which lives in the nucleus of the cell, hep-C sets up shop outside the nucleus in the cytoplasm.

    FORBES: The Next HIV?

  • They do this by interfering with the activity of the messenger RNA strands that transfer genetic information from the cell's nucleus to its protein-making machinery.

    ECONOMIST: DNA computing

  • Reproductive cloning, which created Dolly the sheep in 1997, involves transferring the nucleus of an adult cell into an egg, giving the resulting embryo a full set of genes without the normal sperm-meets-egg fertilisation step.

    ECONOMIST: Endangered species

  • Sir Ian and his team fused the genetic information from an adult sheep cell nucleus with an egg cell to form an embryo that developed into a genetically identical copy of the original adult.

    BBC: Dolly the sheep pioneer knighted

  • Then the nucleus of a cell taken from the body of the person to be cloned would be transferred into the shell.

    CNN: 'Raelian' biochemist insists she will clone human

  • Then the nucleus of a cell taken from the body of the person to be cloned would be inserted into the shell.

    CNN: Group says it will move human cloning work offshore

  • Then the nucleus of a cell -- any cell in the body -- is taken from the individual to be cloned and inserted into the egg.

    CNN: Cloning experts to tell House committee pros, cons

  • Certainly, something unusual is happening in the process by which the egg cell sends out signals to reprogram its new nucleus and put the developmental genes back into action.

    ECONOMIST: Cloning around

  • Nuclear-pore complexes are elaborate protein scaffolds that sit in the membrane around a cell's nucleus.

    ECONOMIST: Cell biology: The secret of the vaults | The

  • One common method was to cover small gold particles with genetic material and shoot them into the nucleus of the plant cell with a pressure gun.

    FORBES: Revolutionaries

  • The treatment involves loading a functional gene onto a fragment of a deactivated virus that transports the gene to a cell's nucleus, where it is intended to take over.

    WSJ: The Future of Medicine Is Now: Medical Innovations

  • In the case of the northern wombat, the nucleus could be taken from an easily accessible skin cell, and the egg could be provided by a common wombat.

    ECONOMIST: Endangered species

  • As a relic of that ancestry they still have a few genes of their own and, because each cell has thousands of mitochondria, those genes are easier to find in old samples than are genes from the nucleus, of which there is only one per cell.

    ECONOMIST: A new species of human

  • They produced a lively and, to all intents and purposes, normal sheep, known as Dolly, from the nucleus of a mammary-gland cell.

    ECONOMIST: Cloning around

  • This begins with a stimulus, such as an electric shock, that promotes the fusion of an egg cell that has had its nucleus removed with a donor cell whose nucleus it will assume.

    ECONOMIST: Cloning around

  • To both Dr Scheper and Dr Rome, this provides further proof that vaults are shuttles in this case carrying poisons from the nucleus to the vesicles that act as a cell's waste-disposal units.

    ECONOMIST: Cell biology: The secret of the vaults | The

  • Fibrogen's other approach, a joint effort with Japan's Sankyo , is to screen thousands of small-moleculeproteins on their shelves and those of other firms to see whether one or two will block CTGF from binding with receptors or knock out one of the collagen-producing signals that CTGF sends into a cell nucleus.

    FORBES: Scar Wars

  • This technology, which Dow AgroSciences is moving toward the market, is called a zinc finger, a naturally occurring protein that can be used in a cell nucleus like an editor's red pencil.

    FORBES: Magazine Article

  • The viruses in question were retroviruses, which work by adding their genes to those of their host's cell nucleus.

    ECONOMIST: Gene therapy has been shown to work on cancer

  • ALS6 is a protein normally found inside a cell's nucleus, but in patients with Lou Gehrig's disease, it is found outside the nucleus and sometimes forms unusual clumps.

    CNN: Gene linked to some cases of Lou Gehrig's disease found

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