• Study Resource
  • Explore
    • 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
Combinations of type 1 diabetes, celiac disease and allergy
Combinations of type 1 diabetes, celiac disease and allergy

... that cowpox could be used as vaccine against human smallpox; however it was not until late 19th century that microorganisms were identified as the cause for infections. The function of the immune system is to protect the body from any foreign, and possibly harmful invader, like viruses, bacteria, fu ...
- Doctor of the Future
- Doctor of the Future

... antigens to the Peyer’s patches which are the doorway to the lymphatic system (immune responses to blood borne antigens are initiated in the spleen, while response to tissue antigens starts in the local lymph nodes)  Current immune concept states that cellular immunity involves the Th1 pathway wher ...
Neonatal Chlamydial Infection Induces Mixed T-Cell
Neonatal Chlamydial Infection Induces Mixed T-Cell

... Th2 responses in the airways are unknown but may involve a reduction in microbial exposure and lack of appropriate conditioning of immune responses to environmental antigens during maturation (5–7). The hygiene hypothesis (7) suggests that early-life infections are important in shaping dominant immu ...
Cutaneous Drug Reactions - Pharmacological Reviews
Cutaneous Drug Reactions - Pharmacological Reviews

... It may occur with urticarial lesions or arise independently. The histology of an urticarial drug reaction is indistinguishable from that of urticaria from other causes. Interstitial dermal edema with endothelial swelling is present with variable infiltrate of lymphocytes, neutrophils, and eosinophil ...
In July 2004, The Training Program Director`s Core Curriculum and
In July 2004, The Training Program Director`s Core Curriculum and

... b. Epitope recognition and immunoglobulin production ..................................................... 48 c. Maturation of B lymphocytes........................................................................................... 49 d. Maturation of the antibody response........................... ...
of innate immunity
of innate immunity

... Hypersensitivity, & Autoimmune diseases. ...
The circadian clock and asthma
The circadian clock and asthma

... the key link between the clock and immune function.7 Furthermore, toll-like receptor 9 (TLR9) expression and function have been recently shown to be modulated by core circadian molecular clock components. In a vaccination model using TLR9 ligand as adjuvant, mice immunised at the time of enhanced TL ...
Regression of Nevi After Candida Injection for the Treatment of
Regression of Nevi After Candida Injection for the Treatment of

... regressed to measure 3.1 cm by 1.2 cm. Similarly, her other small nevi showed perilesional depigmentation and regression. Two of her nevi had completely regressed leaving areas of depigmentation seen in Figure 3. She was seen six months later in which her congenital nevus continued regressing, seen ...
antibody isotyping Guide - Thermo Fisher Scientific
antibody isotyping Guide - Thermo Fisher Scientific

... degranulate and release factors like heparin, histamine, proteolytic enzymes, leukotrienes and cytokines. This results in vasodilatation and increased small vessel permeability that causes fluid to escape from capillaries into the tissues and leads to the characteristic symptoms of an allergic react ...
Vasculitis: Attack of the Leukocytes
Vasculitis: Attack of the Leukocytes

... probably binds to the surface of the white blood cells, called neutrophils, and signals those cells to release proteins (enzymes, for example) that damage surrounding tissue. Your physician may wish to measure several of the antibodies and antigens that can form harmful immune complexes by ordering ...
Natural Defenses– Strengthening Your Immune System Against
Natural Defenses– Strengthening Your Immune System Against

... infection is caused by the resistant strains now prevalent in hospitals, and ever more often, in the community. The rising tide of ‘superbugs’ is a warning of bad times to come, and many people have become increasingly nervous about going to the hospital at all. ...
Phagocytosis and Encapsulation: Cellular Immune Responses in
Phagocytosis and Encapsulation: Cellular Immune Responses in

... the initial recognition of foreignness. This knowledge might be used in devising a method of inducing inappropriate EPF release in pest arthropods, in effect turning their own immune systems against them. Some preliminary findings about the process have emerged from the in vitro Heliothis system. Wh ...
Hemocompatibility of medical devices, blood products
Hemocompatibility of medical devices, blood products

... adverse effects arising from the exposure of the foreign material to blood cells and proteins. Because such adverse effects are frequent and may represent serious health risks, hemocompatability testing is very important for the introduction of new medical devices, medicines, blood products and diag ...
Oils that contain Phenols
Oils that contain Phenols

... Phenols are known to be reactive as they release their hydrogen hydroxyl (-OH) and bind with other positively-charged molecules, including protein which can be harsh and cause skin damage. Essential oils containing phenols are aggressive in nature and have a strong aroma. It is the benzene ring (6-c ...
Invertebrate Immune Systems
Invertebrate Immune Systems

... grow close together, finger-like processes called ampullae from the zooids either fuse, leading to the exchange of blood cells, or are rejected postfusion, resulting in an inflammatory reaction and cell destruction. Our insight into this process has recently been strongly enhanced by the observation ...
Click Here
Click Here

... LUBEGARD® Highly Friction Modified ATF Supplement WARNING May cause an allergic skin reaction. Avoid breathing dust/fume/ gas/mist/vapors/spray. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves. If on skin: Wash with plenty of water. Wash contaminated cloth ...
THE SKIN MICROBIOME IN PATIENTS WITH ACNE VULGARIS
THE SKIN MICROBIOME IN PATIENTS WITH ACNE VULGARIS

... on early-life feeding habits.5,6 Thus, certain events during human development are crucial in determining the basis of an individual’s microbiome, which will ultimately adapt and change over the years.7 In addition to the sex and age of a person, genetics, environmental factors (both climatic and ge ...
Asthma's Impact on the Nation - Fact Sheet
Asthma's Impact on the Nation - Fact Sheet

... Who isn’t getting the care they need because of the cost? Effective asthma care can be expensive — and that can make it difficult for people to get the care they need. In many cases, private and public healthcare programs ensure that children receive care. Therefore, adults are less likely to recei ...
Immunopathogenesis of chronic periapical
Immunopathogenesis of chronic periapical

... Responsiblefor erythemaand induration in skin tests Transfersdelayed hypersensitivity Attracts neutrophils, basophils, and eosinophils Inhibits migration of polymorphonuclear leukocytes Stimulates bone resorption ...
Cytokine responses in metal-induced allergic contact in  Jacob Taku Minang
Cytokine responses in metal-induced allergic contact in Jacob Taku Minang

... Innate immunity refers to antigen non-specific defense mechanisms that a host uses immediately or within several hours after exposure to an antigen. This is the immunity one is born with and is the initial response by which the body eliminates microbes and prevents infection. Innate immune responses ...
Program
Program

... Our life and our health are not only under the control of our genes, but many events linked to our behavior and our environment have profound effects on them. Similarly, a large number of actions greatly modify the performance of our immune cells. It starts at birth, which can occur through either v ...
Immunology of asthma and chronic obstructive pulmonary disease
Immunology of asthma and chronic obstructive pulmonary disease

... at the airway surface and activated T cells. There are characteristic structural changes, with collagen deposition under the epithelium that is sometimes described as basement-membrane thickening and is found in all patients with asthma, and thickening of the airway smooth-muscle cell layer as a res ...
and chronic rhinosinusitis (CRS)
and chronic rhinosinusitis (CRS)

... … In other words, a dysfunctional immune response to exogenous factors at the sinonasal mucosal border leads to the mucosal inflammation, radiographic changes, and symptoms that characterize CRS. Interestingly, epidemiologic studies on idiopathic CRS patients have demonstrated a strong association w ...
Gluten Free Diets-Who Benefits
Gluten Free Diets-Who Benefits

... 6% of the American population. To date, there is no test for gluten sensitivity. Individuals who have symptoms that overlap with celiac disease and wheat allergy, but whose test results are negative, are often described as being gluten sensitive. (i.e., no presence of HLA-DQ2 and HLA-DQ8 and no dama ...
THE EFFECT OF INTRAUTERINE AND OBSTETRIC FACTORS ON
THE EFFECT OF INTRAUTERINE AND OBSTETRIC FACTORS ON

... infection, has been previously demonstrated from this same birth cohort group. It was shown, that AF microbial invasion was as common as 66 to 71 % among women (N=805) who underwent operations after the onset of delivery and ROM and less common, when operated with still intact membranes (range, 13-2 ...
< 1 2 3 4 5 6 7 8 9 10 ... 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