Search results
Results from the WOW.Com Content Network
Researchers can either look for cytotoxic compounds, if they are interested in developing a therapeutic that targets rapidly dividing cancer cells, for instance; or they can screen "hits" from initial high-throughput drug screens for unwanted cytotoxic effects before investing in their development as a pharmaceutical.
There isn't major evidence that plain sparkling water has harmful effects on your health. If you're ever in doubt, though, you can never go wrong with turning to the safest and healthiest choice ...
The healthiest bubbly water you can drink is plain, unsweetened, sparkling water or seltzer — just H2O plus CO2 — over those with sweeteners, flavorings, or other additives, says Zumpano.
Seltzer may not be the pure, healthy beverage we've been told it is. Here's why you should stop drinking it asap.
The treatment is traditionally part of standardized regime. By utilizing the destructive properties of genotoxins treatments aims to induce DNA damage into cancer cells. Any damage done to a cancer is passed on to descendent cancer cells as proliferation continues. If this damage is severe enough, it will induce cells to undergo apoptosis.
Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism. [1] Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (cytotoxicity) or an organ such as the liver (hepatotoxicity).
The deactivated exotoxins are called toxoids and they are not harmful to somatic cells. An exotoxin is a toxin secreted by bacteria. [1] An exotoxin can cause damage to the host by destroying cells or disrupting normal cellular metabolism. They are highly potent and can cause major damage to the host.
Among the somatic effects, secondary cancer is the most important. It develops because radiation causes DNA mutations directly and indirectly. Direct effects are those caused by ionizing particles and rays themselves, while the indirect effects are those that are caused by free radicals, generated especially in water radiolysis and