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DISEASE - IMMUNE SYSTEM
DISEASE - IMMUNE SYSTEM

... All about antigens ...
WHAT ABOUT THE FLU SHOT
WHAT ABOUT THE FLU SHOT

... Even Fluzone, the new flu vaccine for babies, reportedly contains chicken embryos, formaldehyde, Polyethylene Glycol (used to make antifreeze), and pIsooctylphenyl Ether. "Some Doctors Now Warning AGAINST Dangerous Flu Shots" "More physicians are...advising.against the routine use of...`flu shots`.. ...
Aseptic Technique: Media and Equipment
Aseptic Technique: Media and Equipment

... immune system and provoking immune responses • Large complex molecules not normally present in the body • They are anything non-self: Mo’s, Cells, Cells containing MO’s, or chemicals • Epitope – small area of antigen that stimulates the immune response ...
Chapter 9 - Specific_resistance
Chapter 9 - Specific_resistance

... spleen, tonsils and thymus. • The lymphatic system plays a vital role in protecting the body from pathogens and cancer cells, and removing debris (e.g. old blood cells) from the circulation. ...
Nanotechnology & Nanobiotechnology
Nanotechnology & Nanobiotechnology

... specificity. They are attached to a drug in order to guide it to a specific cell. For example, cancer drugs can be attached to monoclonal antibodies made against tumour cells, which helps the drug target only tumour cells. This reduces the toxic effects of cancer drugs. ...
B cell
B cell

... are activation by antigen (and helper T cells), they proliferate and differentiate into effector cells. The effector cells produce and secrete antibodies with a unique antigen-binding site, which is the same as that of their original membrane-bound antibodies that served as antigen receptors. ...
Slide 1
Slide 1

... • Blind: Only the doctors know who has the drug • Double Blind: No one knows who has the drug ...
08_Fact_Path_Vir_2_2014
08_Fact_Path_Vir_2_2014

... - forms only during the lifetime after the contact with the agent - develops only in a particular individual - protects also against virulent strains of obligate pathogens - starts to operate relatively late, after immune reaction has developed - after repeated contact it acts more quickly and effic ...
3.Lecture 5- Resistance of the Body to infection
3.Lecture 5- Resistance of the Body to infection

... antibodies formed after a latent period one week (time needed for multiplication and maturation of lymphocytes) e.g. vaccination ...
Bacterial Antistest
Bacterial Antistest

... A single positive result has less significance than the demonstration of a rising or falling antibodies titer as evidence of infection. A clinical diagnosis should not be made on findings of a single test result, but should integrate both clinical and laboratory data. ...
Handout
Handout

... those with intracellular bacteria can also function as antigen presenting cells – ‘showing’ antigen to T cells (see fig 17.12) ...
Disorders in Immunity
Disorders in Immunity

... Immune system responds to _____ antigens, causing damage to the organs  Autoimmunity is ______ of self-tolerance ...
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... differently because we are all genetically different • Side effects can be minor, severe or even cause death • Vaccinations have risks too, but the risk to the individual is outweighed by the benefits to the rest of the population. ...
Hepatitis B Immunization Health History
Hepatitis B Immunization Health History

... The law does not require that students receive vaccination for enrollment. Furthermore, the institution is not required by law to provide vaccination and/or reimbursement for the vaccine. Hepatitis B (HBV) is a serious viral infection of the liver that can lead to chronic liver disease, cirrhosis, l ...
Vaccines Largest Cause of Insulin
Vaccines Largest Cause of Insulin

... Web MD July 23, 2001, reports on the link between infants who drank cows milk and type 1 diabetes. Finnish researcher Hans K. Akerblom, MD, at the annual meeting of the American Diabetes Association in Philadelphia reported findings from a new study of more than 200 newborns at-risk for type 1 diabe ...
Programme [2.89 Mb PDF]
Programme [2.89 Mb PDF]

... vaccine efficacy. Secondly, this genetic information will make it possible to test candidate vaccines in at-risk individuals only. Individuals naturally resistant to TB represent a major confounding factor in vaccine trials. Thirdly, the genetic dissection of TB will facilitate the detection of the ...
Vaccination and Your Dog - Canadian Veterinary Medical Association
Vaccination and Your Dog - Canadian Veterinary Medical Association

... Vaccines contain viruses, bacteria or other disease-causing organisms that have been killed or altered so they can no longer cause disease. Newer vaccines may contain genetically engineered components derived from those disease agents. When given to an animal, vaccines will stimulate the body's immu ...
Study Guide to Midterm 3
Study Guide to Midterm 3

... document. The Study Questions you have been answering for each chapter are the basis for the midterm questions, but in order to phrase a logical multiple choice question, i.e. how the question is asked, it may be worded differently – the answer will remain the same. ...
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... Systemic lupus erythematosus (SLE) is an autoimmune disease in which organs, tissues, and cells undergo damage mediated by tissue-binding autoantibodies and immune complexes. Ninety percent of patients are women of child-bearing years; people of both genders, all ages, and all ethnic groups are sus ...
Protease Inhibitors
Protease Inhibitors

... The basics on T cells • T cells recognize virally infected cells and constitute cell-mediated immunity (CMI) • CD4+ or T-helper cells are regulators of immune function as they recruit immune cells, stimulate antiviral Ab production by B cells and augment the response of CD8+ cells • CD8+ or cytotox ...
35.3 Fighting Infectious Disease
35.3 Fighting Infectious Disease

... 1. What was the origin of the term vaccination? Explain why this name was given. The term comes from the Latin word vacca that means “cow.” The name was given to honor the work of English physician Edward Jenner who used fluid from cowpox sores to produce immunity to smallpox in humans. ...
The Immune Response Immunity
The Immune Response Immunity

... A macrophage cells ingest antigen and presents it to TH cell. TH cell stimulates B cells specific for antigen to become plasma cells. Antigens are mainly proteins on viruses, bacteria, foreign red blood cells, and hapten-carrier molecules. ...
Immunoglobulin
Immunoglobulin

... Immunoglobulin Justas Arasimavičius ...
eprint_1_1779_235
eprint_1_1779_235

... the resistance, which absent at the time of first exposure to a pathogen, but develops after being exposed to the pathogen is called acquired immunity. It includes specific cells of the immune system that ate able recognize and response to the foreign materials. The cells involved in this type of im ...
A ballsy search for cancer targets
A ballsy search for cancer targets

... of 20. “But none cause no side effects, down to their peculiar of those have been name. Twenty years very successful,” no off-target effects on ago, researchers at says Rosenberg. normal tissues, none the Belgian branch of A few products the Ludwig Institute have made it at all.” for Cancer Research ...
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Immunocontraception

In the strictest sense immunocontraception is the use of an animal's immune system to prevent it from fertilizing offspring. More generally the field of immunocontraception includes related technologies that prevent embryonic implantation.Typically immunocontraception involves the administration of a vaccine that induces an adaptive immune response which causes an animal to become temporarily infertile. Contraceptive vaccines have been used in numerous settings for the control of wildlife populations. However, experts in the field believe that major innovations are required before immunocontraception can become a practical form of contraception for human beings.Thus far immunocontraception has focused on mammals exclusively. There are several targets in mammalian sexual reproduction for immune inhibition. They can be organized into three categories.Gamete production Organisms that undergo sexual reproduction must first produce gametes, cells which have half the typical number of chromosomes of the species. Often immunity that prevents gamete production also inhibits secondary sexual characteristics and so has effects similar to castration.Gamete function After gametes are produced in sexual reproduction, two gametes must combine during fertilization to form a zygote, which again has the full typical number of chromosomes of the species. Methods that target gamete function prevent this fertilization from occurring and are true contraceptives.Gamete outcome Shortly after fertilization a zygote develops into a multicellular embryo that in turn develops into a larger organism. In placental mammals this process of gestation occurs inside the reproductive system of the mother of the embryo. Immunity that targets gamete outcome induces abortion of an embryo while it is within its mother's reproductive system.↑ ↑ ↑ ↑ ↑ ↑ ↑
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