• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Leaky Gut Syndrome - Back In Action Chiropratic
Leaky Gut Syndrome - Back In Action Chiropratic

... foreign invader.” What happens now is a so-called food allergy response. The problem may not be the food, but the fact that it went undigested into the blood stream. We now know that many chronic conditions, previously listed as "cause unknown" are actually caused by immunological reactions to these ...
Chapter 1
Chapter 1

... 4. How does the secondary immune response distinguish itself from a primary immune response? Lecture 2 1. The complement system gives rise to inflammatory signals, opsonins and molecules that lyse bacteria. Describe those molecules. Say which do you think is the most important for host defense? 2. T ...
Name___________________________ Immune System Anatomy
Name___________________________ Immune System Anatomy

... the problem is caused by a defective gene. More often, it is acquired during a person’s lifetime. Immunodeficiency may occur for a variety of reasons: ...
Immune System
Immune System

...  Active – the body produces its own antibodies in response to exposure to a pathogen (this includes your body making antibodies as a result of vaccination. Long lasting, chance of disease recuring is low.  Passive – you receive antibodies from another person’s blood or from an animal source. Does ...
Role of the innate immune system in the pathogenesis of gluten
Role of the innate immune system in the pathogenesis of gluten

... University of Maryland, Mucosal Biology Research Center Institute of Food Science-CNR Avellino Johns Hopkins University, School of Medicine ...
10 - Medical Emergencies
10 - Medical Emergencies

...  Facilitate antigen neutralization and removal from the body ...
Immune System:
Immune System:

... chemotaxins produce several effects: 1. Vasodilatation. 2. Increased vascular permeability resulting in edema 3.large amount of fibrinogen enter into interstitial space from blood and converted into fibrin (clot) which prevents the spread of infection by ''walling off” the infected area. The “wallin ...
c. Section 1.3 The Immune System
c. Section 1.3 The Immune System

... • The best way to prevent a virus from becoming a pandemic is to get a vaccination. • Wash your hands often with soap and water. If these are not available, use an alcoholbased hand cleaner or gel sanitizer. If using a gel, rub your hands until they become dry. ...
Review Words for Immune System Test
Review Words for Immune System Test

... o Antibodies are given to the individual (body does not make them) o Ex: mother to child (breast milk), injection of antibodies o Short term immunity Vaccine: dead/weakened pathogen is injected (pathogen still has the foreign antigen on it), vaccine is specific to the disease- body will produce anti ...
Allergies ADVANCES Quercetin - Rosemary - Perilla -
Allergies ADVANCES Quercetin - Rosemary - Perilla -

... exposure to microbes in early childhood increases the susceptibility to allergic disease and other immune disorders such as asthma. Such exposure would be important to educate the immune system and a sterile environment would predispose to immune dysfunction and autoimmune diseases.44,45 This may al ...
Immunopathology
Immunopathology

... Immune complex glomerulonephritis ...
Environmental Factors Urging the Development of Atopic Diseases
Environmental Factors Urging the Development of Atopic Diseases

... been recently reported that the IgE concentration was higher in cord blood if the pregnant mothers had been administered progesterone. However, these elevated levels were not associated with an increased development of atopic disease in the infants, nor were newborn IgM levels related to subsequent ...
Immune System
Immune System

... Internal Chemical Defenses: ...
Inflammation & the Immune Response Unit VIII
Inflammation & the Immune Response Unit VIII

... A foreign substance that invades the body is called an antigen All cells have antigen unique to that individual allowing the body to recognize itself ...
Packet - Humble ISD
Packet - Humble ISD

... Page 27 (“Nonspecific Defenses Diagram”): Color image ...
13 The Lymphatic System and Immunity
13 The Lymphatic System and Immunity

... and transports them to the bloodstream, and helps defend the body against disease. The lymphatic system consists of lymphatic vessels, which are structurally similar to veins, and lymphatic organs. The primary lymphatic organs include the red bone marrow, which produces white blood cells and the thy ...
Lipozenčić, J., Wolf, R. (2007) Atopic dermatitis: an update
Lipozenčić, J., Wolf, R. (2007) Atopic dermatitis: an update

... Cytokines and chemokines are also key factors in the pathogenesis of AD. There is a Th2 cytokine profile of IL-4, IL-5 and IL-13 in the skin in the acute phase of AD, while Th1/0 with IFNγ IL-12, GM-CSF prevail in the chronic phase. Moreover, eosinophilic cationic protein (ECP) and IL-16 are elevate ...
Hypersensitivity Reactions
Hypersensitivity Reactions

...  Defence against variety of intracellular persistent or non-degradable antigens, such as tubercle bacilli.  pathogens, including mycobacteria, fungi, and certain parasites,  It may also be involved in transplant rejection.  Tumour immunity NOTE: In AIDS  loss of CD4+ T lymphocytes  increased s ...
Hypersensitivity Reactions
Hypersensitivity Reactions

...  Defence against variety of intracellular persistent or non-degradable antigens, such as tubercle bacilli.  pathogens, including mycobacteria, fungi, and certain parasites,  It may also be involved in transplant rejection.  Tumour immunity NOTE: In AIDS  loss of CD4+ T lymphocytes  increased s ...
Cytotoxic Hypersensitivity
Cytotoxic Hypersensitivity

...  Contact dermatitis due to chemicals  Rejection of tissue transplants ...
cause
cause

...  Contact dermatitis due to chemicals  Rejection of tissue transplants ...
WAO 2011 Monoclonal HSR
WAO 2011 Monoclonal HSR

... – Concomitant administration of methotrexate reduces antibodies ...
Innate lymphoid cells: identification of their role in allergic asthma
Innate lymphoid cells: identification of their role in allergic asthma

... and pulmonary inflammation. Classically, asthma is thought to arise from a T helper 2 (Th2) immune response to allergens, such as house-dust mite (HDM). Th2 cells produce vast amounts of cytokines that induce IgE (interleukin-4; IL-4), recruit eosinophils and mast cells (IL-5 and IL-9) and cause smo ...
acute rhinosinusitis
acute rhinosinusitis

...  persisting sinusitis despite appropriate antibiotic treatment  most physiologic to use orally only once a day in the morning  taper is probably not necessary if steroid course is 10 days or less ...
Hypersensitivity Reactions and Methods of Detection
Hypersensitivity Reactions and Methods of Detection

... basophils play an integral role in Type I hypersensitivity reactions. Following exposure to an antigen, mast cells and basophils go through a process called degranulation, where they release substances that induce inflammation (Figure 1A). Specifically, antigens interact with IgE molecules that are ...
< 1 ... 37 38 39 40 41 42 43 44 45 ... 59 >

Allergy



Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to something in the environment that normally causes little problem. These diseases include hay fever, food allergies, atopic dermatitis, allergic asthma, and anaphylaxis. Symptoms may include red eyes, an itchy rash, runny nose, shortness of breath, or swelling. Food intolerances and food poisoning are separate conditions.Common allergens include pollen and food. Metals and other substances may also cause problems. Food, insect stings, and medications are common causes of severe reactions. Their development is due to both genetic and environmental factors. The underlying mechanism involves immunoglobulin E antibodies (IgE), part of the body's immune system, binding to an allergen and triggering the release of inflammatory chemicals such as histamine. Diagnosis is typically based on a person's medical history. Further testing of the skin or blood may be useful in certain cases. Positive tests, however, may not mean there is a significant allergy to the substance in question.Early exposure to potential allergens may be protective. Treatments for allergies include avoiding known allergens and the use of medications such as steroids and antihistamines. In severe reactions injectable adrenaline (epinephrine) is recommended. Allergen immunotherapy, which gradually exposes people to larger and larger amounts of allergen, is useful for some types of allergies such as hay fever and reactions to insect bites. Its use in food allergies is unclear.Allergies are common. In the developed world, about 20% of people are affected by allergic rhinitis, about 6% of people have at least one food allergy, and about 20% have atopic dermatitis at some point in time. Depending on the country about 1 and 18% of people have asthma. Anaphylaxis occurs in between 0.05–2% of people. Rates of many allergic diseases appear to be increasing. The word ""allergy"" was first used by Clemens von Pirquet in 1906.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report