1.Describe The Mode Of Actions Of The Drugs That Interfere

1. Describe the mode of actions of the drugs that interfere with protein synthesis. Drugs that interfere with protein synthesis are derived from various actinomycetes species Streptomyces and Micromonospora. They inhibit protein synthesis by binding to one of the ribosomal subunits. Thus, disrupting protein synthesis as the ribosomes can no longer produce proteins. 2. Name and describe the actions of the aminoglycoside subgroup. Aminoglycosides are composed of one or more amino sugars and an aminocyclitol ring And the aminoglycosides are relatively broad spectrum drugs. They inhibit protein synthesis by binding to one of the ribosomal subunits. Streptomyces was one of the first aminoglycosides to be used and has been somewhat†¦show more content†¦If a patient is prescribed it, levels in the blood need to be constantly monitored. It is used to treat typhoid fever, brain abscesses and rickettsial and chlamydial infections that are resistant to other drugs. 5. Name and describe the uses of the newly developed classes of antibiotics. Fosfomycin trimethamine is a phosphoric acid agent used to treat UTIs caused by enteric bacteria. It works by inhibiting an enzyme needed for cell wall synthesis. Synercid used to treat Staphylococcus and Enterococcus infections. These infections often include endocarditis and surgical infections and they work by binding to the ribosomes. Daptomycin is a lipopeptide works against gram positive bacteria disrupting membrane functions. It is not used very often. Ketolides are similar to erythromycin and used to treat respiratory infections that are caused by macrolide resistant bacteria. Oxazolidinone works by inhibiting the initiation of protein synthesis as it interferes with the interaction between mRNA and the ribosomes. It is used to treat MRSA and vancomycin resistant Enterococcus. 6. Describe how polyenes work on fungal cells. Why is this drug safe for us? Polyenes work by binding to fungal membranes and cause the loss of selective permeability. The cells essentially start to leak their insides out. These drugs are specific for fungi because they bind to theShow MoreRelatedEpidemiology HIV Paper1382 Words   |  6 Pagesdefined by the Mayo Clinic as A chronic, potentially life-threatening condition which is caused by the human immunodeficiency virus (HIV). HIV damages the immune system, and interferes with the ability the body has to fight the disease causing organism (Mayo Clinic, 2014). HIV is an infection transmitted sexually. Another mode of transmission for HIV is by exposure to infected blood, or it could also be transmitted from the mother to the unborn child during the course of pregnancy, at childbirthRead MoreEssay on An Analysis of Human Immunodeficiency Virus1325 Words   |  6 PagesAIDS. Young people (15-24 year olds) account for half of all new HIV infections. More than 6,000 people become infected with HIV every day. Of the 6.5 million people in developing and transitional countries who need life-saving drugs, only 1 million are receiving them. Causative organisms HIV is a retrovirus. A retrovirus has some unique features:  · Their genetic material is RNA instead of DNA  · They contain the enzyme reverse transcriptase which enables theRead MoreA Study On The Gecko Adhesive System1909 Words   |  8 Pagesnano-sized medicines used in cancer treatment. Nanometer-sized particles have optical, magnetic, chemical, and structural properties that allows for great potential applications in medicine which include: drug delivery, medical imaging, diagnosis and sensing, and therapy. In nanomedicine, drug delivery is the most productive area and most established technology in the nanomedicine market. Because of this, interest has grown in the area exponentially. Cancer nanotechnology is a sector of nanomedicineRead MoreAP Psych First Semester Final FRQ Bank4882 Words   |  20 PagesAP Psych First Semester Final FRQ Bank Essay 1. Your friend Dave says: â€Å"How can you stand to study the history of psychology? Every single one of those theories is basically the same: the brain controls our behavior.† Given the history of psychology, evaluate Daves claim using the following terms in their appropriate context: †¢Introspection †¢Psychoanalytic theory †¢Behaviorism †¢Humanistic psychology †¢Cognitive revolution †¢Cognitive dissonance †¢Conformity †¢Social-cultural perspective 2. ProfessorRead MorePsychology 100 Test Review1815 Words   |  8 PagesAnalyzing and Interpretting Data Descriptive statistics: Mathematical procedures that are used to describe and summarize sets of data in a meaningful way Mean: Statistical measure of central tendency that is calculated by adding all the scores in a set and then dividing by the number of scores Median: Statistical measure of central tendency that falls EXACTLY in the middle of a distribution of scores. Mode: Statistical Measure of central tendency of the score that occurs MOST OFTEN in a set of data Read MoreHigh-Risk Family Assessment Snd Health Promotion Essay2150 Words   |  9 Pagesveterans, describe assessment models and theories that are applicable to the patient and family, and identify Healthy People 2020 objectives that relate to this high risk group. In addition, the paper will present nurse intervention strategies based on health promotion and prevention as well as the role of advanced practice nurses as case managers. Health Profile According to the Mayo Clinic (2012), PTSD â€Å"is a mental health condition that is triggered by a terrifying event† (p. 1). After experiencingRead MoreDate Rape in the Philippines11669 Words   |  47 Pagesexpose the most common operations in rape cases and determine a general pattern, highlighting similarities with other cases. The research aims to conclude, together with common modus operandi, the precautionary measures that go in line with typical modes of operations. The research aims for a general information campaign to actively engage women to know how to protect themselves against this vicious crime. rape does not only physically hurt women but involves a whole array of levels that are harmedRead MorePharmaceutical Industry Ethical Practices13569 Words   |  55 PagesLifestyle choices 12 Competition among drug companies yields innovation 13 From Patients to Medical Consumer 13 Alphabetical Listing of Worldwide Pharmaceutical Companies 15 Fortune 500, Top 12 Companies 22 Pharmaceutical Companies of Pakistan 24 Multinational origin Pharmaceutical units operating in Pakistan 24 Top ten (10) companies in 2008 26 Top 20 national pharmaceutical companies 26 Laws for Pharmaceutical Marketing Worldwide 27 Food and Drug Administration  (FDA) 27 Laws forRead MoreComparison of 4 Major Psychological Disorders3058 Words   |  13 Pagesstresses of life including family conflict, work and personality issues, death of close friends, relatives and even pets. Smoking, drugs and alcohol can all contribute to a depressive illness. (Beyond Blue, 2006) Or be caused be internal factors. Symptoms of Depression: (can be emotional, behavioural, and physical) as cited in Management of Mental Disorders (2000); 1. Markedly depressed mood 2. Loss of interest or enjoyment 3. Reduced self-esteem and self-confidence 4. Feelings of guilt andRead MoreAnarchy State and Utopia Chapter 7 Summary5678 Words   |  23 Pagesthey are to be doled out. What each person gets, he gets from others who give to him in exchange for something, or as a gift. In a free society, diverse persons control different resources, and new holdings arise out of the voluntary exchanges and actions of persons. There is no more a distributing or distribution of shares than there is a distributing of mates in a society in which persons choose whom they shall marry. The total result is the product of many individual decisions which the different