Sentence examples for promotion stage from inspiring English sources

Higher intakes of animal fats leads to an increased production of prostaglandins (e.g., PGF2) which induce development of tumour cell clones (promotion stage) and promote further development of cancer (progression stage) [ 31, 32].

That is, ASK2 functions as a tumor suppressor by eliminating damaged cells through apoptosis in the initiation stage; conversely, ASK1 functions as a tumor promoter in the promotion stage by inducing inflammation [ 39].

"Personally, I think we should have quotas, and we should start at every promotion stage and fill them half male and half female.

The current study was designed to evaluate the effect of small doses of iron on the promotion stage of chemically mediated cutaneous carcinogenesis.

This stimulating effect on mammary carcinogenesis, which was produced above all on the promotion stage, did not result in a modification of the tumor c-Ha-ras1 mRNA levels.

We found an increased tumor response in mice initiated with dimethylbenz(a)anthracene (DMBA) when iron at the dose levels of 0.5, 1.0, and 1.5 mg/mouse was injected (intramuscularly) once a week into mice at the promotion stage of skin carcinogenesis, employing 12-O-tetradecanoyl phorbol-13-acetate (TPA)/benzoyl peroxide (BPO) as tumor promoter.

On Saturday night, the promotion staged the landmark UFC 200 show in its hometown.

The rules were for Player Photo Day, a delightful free promotion staged occasionally at Fenway Park and other ballparks -- although not at the gloomy fortress in the Bronx.

They all were participating in a promotion staged on Sunday in 65 cities nationwide by Plug In America, the nonprofit electric-vehicle advocacy group.

These and other studies [11], [12] have provided evidence that Stat3 is required for both the initiation and promotion stages of chemical carcinogenesis by maintaining survival of DNA-damaged stem/progenitor cells and by mediating cell proliferation necessary for the clonal expansion of initiated cells.

It was previously stated that curcumin inhibits the critical stage of tumor initiation and promotion stages [ 103, 104] and COX inhibition [ 105].