tumor development

tumor development

A multistep process that occurs over yrs in which a tissue accumulates genetic hits that eventually translate into a neoplasm with metastatic potential. See One-hit, two-hit model.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
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We are disappointed with this outcome for the patients who suffer from this disease," said Margaret Foley, M.D., vice president, global head of solid tumor development, AbbVie.
"If so, it should be possible to test cells at different stages of tumor development for susceptibility and resistance to therapeutic strategies."
For more information on the research, please refer to the paper "Loss of BCAA catabolism during carcinogenesis enhances in mTORC1 activity and promotes tumor development and progression", published online by peer-reviewed journal Cell Metabolism on 17 January 2019.
Azeria is initially targeting the essential pioneer factor FOXA1, which has shown to be pivotal in the tumor development and maintenance of estrogen-receptor positive luminal breast cancer and is also thought to be critical in the development of prostate cancer.
"Marmorkrebs is an animal that reproduces clonally and therefore represents a model of a central aspect in tumor development. Tumor genomes also evolve clonally, because they go back to a single original cell," Lyko said.
Those new nerves, in turn, promote tumor development and make more catecholamines, perpetuating the cycle.
Because there is a chance of secondary tumor development, the decision to surgically excise the lesion or closely follow for transformation is controversial.
In turn, ACTH stimulates the adrenal gland to produce Cortisol, which then acts on the pituitary gland to halt the growth of ACTH-producing cells, effectively suppressing any tumor development. Because Cortisol does not affect the four mutant forms of CABLES1 discovered by the researchers, these genes leave production of ACTH-releasing cells unchecked.
Tumor development was initiated by subcutaneous injection of TUBO cells into two sites (2.5 x [10.sup.5] cells per site) in mice.
'Our results show for the first time that walnut consumption may reduce colon tumor development,' said Daniel W.