Friday, June 14, 2013

Lysosomes of Hope

LYSOZYME: TEARS OF HOPE Lim, Phoebe INTRODUCTION lysozyme also c altogethered as N-Acetylmuramide gly can buoyhydrolase or muramidase is an enzyme that catalyzes and hydrolyzes the glycosidic bond that connects N-acetylmuramic dosage with the fourth carbon persona of N-acetylglucosamine they are part of the innate immune system and trustworthy for bacteriocidal to gibibyte plus bacteriums by assail the tissue layer bound called peptidoglycan the serves as the dress down of the microorganism. this enzyme is present in all mammalian cubicles and specifically luxuriant in tears, saliva, benevolent draw and mucus. This enzyme contains specialized secretory protein that can be emotional with answer to stimulus, providing a large screen background of effector functions (2). LYSOZYME fight Bacteria lysozyme defends us from the pervasive bane of bacteriuml infection. This enzyme attacks the protective cadre contends of bacteria. Bacteria form a strong beat of refined sugar chains, interlocked by short peptide strands, that supports their fragile membrane against the electric cells superior osmotic pressure(3). Lysozyme disrupts these carbohydrate chains, obliterating the geomorphologic integrity of the cell wall. The bacteria rupture under pressure.
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The cell walls of both gram positive-negative bacteria consist of covalently linked polysaccharide and polypeptide chains this exemplar is know as peptidoglycan or murein. In Gram positive bacteria they have a stocky cell wall of peptidoglycan and former(a) polymers. Peptidoglycan consists of interleaving filaments made up of alternating(a) N-acetylmuramic acid (NAM) and N-acetylglucosamine (NAG) monomers(4). Lysozyme was ascertained before by fleming and considered to be the first base antibiotic that he consider to be the first immune specify of defense. he encountered (LYS) by accidentatly droping a droplet of mucous in his cultered bacteria surprisingly killed the bacteria.unfortunately (LYZ) is large molecule and cannot be sythesize to use as a drug and to large to...If you pauperization to get a full essay, order it on our website: Orderessay

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