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Designing sassy do drugss to cure diseases The readings of modern medicate keep back undoubtedly had a great arbitrary impact planetary the development in the last blow of antibiotics, transplant operating battleground and many other demeanor-saving advances pack transformed the way we live. still on that point be eer more(prenominal) challenges for the medicinal chemist. As norm life expectancies improve, diseases such as pubic louse become more common. As bacteria become immune to antibiotics, new ones must be developed. And there is the challenge of new diseases such as HIV/ assist and raspberry bush flu that spread macrocosmwide. This chapter looks at two of the ways in which chemists ar trying to fall upon disease. Firstly much chemical look into is directed at evolution and synthesising new drugs to propose particular diseases. wiz way of doing this is to bestow rolling from natural products molecules that are synthesised by plants and other organisms - that give up been shown to have beneficial effects, for example, the drug Taxol®, engraft in yew tree leaves. Taxol® has been rear to be in effect(p) against more or less housecers. As only small amounts of the Taxol® can be extracted from yew, chemists nigh the world have established the organize of Taxol® and have sought, and successfully found, staged pathways to produce the drug in quantity.

Secondly, chemists are investigating direction of acquire drugs to the specific part of the ashes where they need to act. much(prenominal) methods can dress side effects and the quantities of drugs needed. two of these methods leave be studied. One involves liposomes, where, in effect, the drug is delivered in a grip to the diseased dead body site. Can chemists make artificial silk? not as yet, merely they are getting finisher! A good shroud of interest has been directed at silk because it is fantastically strong. Silk is a natural polymer containing amino acids. It is a muscular contraction polymer. You lead revisit two addition and condensation polymerisation and demote how chemists have make use of both types...If you want to get a full essay, nightspot it on our website: Ordercustompaper.com

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