LEAPChem Supplies Good Quality Mitomycin C (50-07-7)
Nov. 2019/2/12 13:58:13 By LEAP Chem
If you are interested in Mitomycin C, look no further than LEAPChem. We are an ISO:9001 certified organization attesting to the highest quality management practices in the pharmaceutical chemicals industry. Our professional team of technical specialists, logistics, compliance and customer service experts will provide a safe, time efficient, and cost-effective process from manufacturer to delivery at the port or warehouse of your choice. LEAPChem - Pharmaceutical Chemicals is proud to shed awareness on Mitomycin C, a very promising chemical in the global chemical market.
Basic Information of Mitomycin C
Chemical Name: Mitomycin C
Cas No.: 50-07-7
Molecular Formula: C15H18N4O5
Mitomycin C is a mitomycin that is used as a chemotherapeutic agent by virtue of its antitumour activity. It is given intravenously to treat upper gastro-intestinal cancers (e.g. esophageal carcinoma), anal cancers, and breast cancers, as well as by bladder instillation for superficial bladder tumours. It causes delayed bone marrow toxicity and therefore it is usually administered at 6-weekly intervals. Prolonged use may result in permanent bone-marrow damage. It may also cause lung fibrosis and renal damage.
Mitomycin C has also been used topically rather than intravenously in several areas. The first is cancers, particularly bladder cancers and intraperitoneal tumours. It is now well known that a single instillation of this agent within 6 hours of bladder tumor resection can prevent recurrence. The second is in eye surgery where mitomycin C 0.02% is applied topically to prevent scarring during glaucoma filtering surgery and to prevent haze after PRK or LASIK; mitomycin C has also been shown to reduce fibrosis in strabismus surgery. The third is in esophageal and tracheal stenosis where application of mitomycin C onto the mucosa immediately following dilatation will decrease re-stenosis by decreasing the production of fibroblasts and scar tissue.
Mitomycin C is a potent DNA crosslinker. A single crosslink per genome has shown to be effective in killing bacteria. This is accomplished by reductive activation of mitomycin to form a mitosene, which reacts successively via N-alkylation of two DNA bases. Both alkylations are sequence specific for a guanine nucleoside in the sequence 5'-CpG-3'. Potential bis-alkylating heterocylic quinones were synthetised in order to explore their antitumoral activities by bioreductive alkylation. Mitomycin is also used as a chemotherapeutic agent in glaucoma surgery.
In the bacterium Legionella pneumophila, mitomycin C induces competence, a condition necessary for the process of natural transformation that transfers DNA and promotes recombination between cells. Exposure of the fruitfly Drosophila melanogaster to mitomycin C increases recombination during meiosis, a key stage of the sexual cycle. It has been suggested that during sexual process in prokaryotes (transformation) and eukaryotes (meiosis) DNA cross-links and other damages introduced by mitomycin C may be removed by recombinational repair.
Anticancer treatments with chemotherapeutic agents often impair brain cell function leading to memory loss and cognitive dysfunction. In order to understand the basis of these impairments, mice were treated with mitomycin C, a chemotherapeutic agent, and cells of the prefrontal cortex were examined. This treatment resulted in an increase of the oxidative DNA damage 8-oxo-dG, a decrease in the enzyme OGG1 that ordinarily repairs such damage and epigenetic alterations. These alterations at the DNA level may explain, at least in part, the impairments of cognitive function after chemotherapy.
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