control gene


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op·er·a·tor gene

a gene with the function of activating the production of messenger RNA by one or more adjacent structural loci.

control gene

a gene, such as an operator or a regulator, that controls the transcription of a structural gene by either inducing or repressing RNA synthesis.

Patient discussion about control gene

Q. can diet control breast cancer if the gene is supposed to be the cause of breast cancer?

A. No…I am sorry, it can`t. If it is radiation then diet cannot control. When we have exposure to toxic food and non toxic food where the free radical production is high, the free radical production can be controlled with the consumption of antioxidant rich food. Well it’s only a preventive step for the free radical rich food and not for the radiation induced cancer. Breast cancer is only treated with surgery and therapies. Diet plays a good role when your treatment is on, as it gives strength and overall wellbeing.

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References in periodicals archive ?
However, this assay is designed to assess target amplification as compared to a control gene and it is expected that any effect on efficiency from interfering substances will affect target and control gene amplification equally.
Any way you can control genes will be hugely imporlant for human disease and cancer," said Steven E.
In the new study led by Wouter Bossuyt and Bassem Hassan, the researchers tested the above theory and demonstrated that in the fruit fly, master control genes steering the specialization step inhibit tumour formation.
Even more controversial than Gehring's calling eyeless the master control gene for eye development is his belief that its discovery in several disparate species shatters the dogma that eyes evolved independently on many occasions.
By engineering ZFPs that recognize a specific DNA sequence Sangamo has created ZFP transcription factors (ZFP TFs) that can control gene expression and, consequently, cell function.
The researchers control gene activity by altering the amount of tetracycline in the transgenic animal's drinking water.
a Professor of Bacteriology at the University of Wisconsin-Madison, whose laboratory is primarily focused on studies of regulatory mechanisms that control gene expression in bacteria, commented, "The Cumbre RNA polymerase inhibitors are a major breakthrough.
won a $30,000 scholarship for investigating mechanisms by which ASF, a regulatory protein, helps control gene expression.
For PSK, each kit includes four target genes defined by PSK and one control gene, to enable researchers to characterize genes of interest for later use in a large focused screening array.
Each laboratory team identified within the control gene under study a repeated segment of nucleotides, DNA subunits, that encodes a sequence of about 40 amino acids including six cysteines, sulfur-containing amino acids.
CELSION CORPORATION (AMEX:CLN) announced today that it has acquired exclusive worldwide commercialization rights to a package of proprietary gene therapy technologies developed by scientists at the National Institutes of Health The technology is covered by a pending NIH patent application, detailing the use of heat energy to activate and control gene therapy and the construction of various heat-sensitive "Gene Therapy Constructs.