The induction of immune tolerance and specific immune suppression are essential processes in the control of immune responses. Regulatory T cells (Treg) play a central role in immune control in the periphery. Two broad categories of Treg have been described: naturally occurring Treg that are present in all individuals and antigen-induced Treg that secrete inhibitory cytokines such as interleukin (IL)-10 and/or transforming growth factor (TGF)-ß. (more…)
Regulatory T cells Treg (picture above) is the existence of suppressor cells, which limit ongoing immune responses and prevent ...
An emerging concept is that pro-inflammatory signals lead to loss of Regulatory T Cells (Treg) function. Pasare and Medzhitov ( ...
Treg cells or regulatory T cells constitute a large population of cellular infiltrate in atopic/allergic inflammation and a dys ...
The intracellular forkhead winged transcription factor Foxp3 (forkhead box P3) appears to be specifically expressed by naturall ...
Allergen-specific immunotherapy is highly effective in the treatment of IgE-mediated allergy diseases such as rhinitis, conjunc ...
Egg allergy is likely more of interest to parents, parents who have children that must be vaccinated. This concern is because many vaccines are made from chicken eggs. It is common that many people are having allergies or reactions to vaccines that are made by egg. There are some symptoms or reaction can cause redness around the vaccination site like a skin rash. (more…)
Although most forms of allergy causes uncomfortable situations, an extreme allergic reaction to an allergen can eventually lead to ...
One of the popular allergy testing besides food allergy testing is skin allergy testing. Allergy patch test is the most commo ...
Looking good can be hazardous to your health. There are certain cosmetic products such as makeup, skin cleansers, soap, moisturizer ...
Over the last 5 years some studies have suggested that the atopy patch test (APT) may be a useful test in atopic dermatitis childre ...
Allergy skin testing is probably the most susceptible and practical way to monitor for existing allergy sensitivity. Biological ...
Food allergies are becoming popular topics in the news at the moment. Based on a recent report by the CDC, the number of people with food allergies has grown 20 percent in the last ten years. Only three percent of Americans could correctly distinguish four of the common list of food allergens (peanuts, dairy products, eggs and wheat). But still the main problem is on how to identify food allergies easily? (more…)
Having a food intolerance test is becoming increasingly popular nowadays. This is because the symptoms of indigestion, stomach ...
It is quite likely you've known someone with a severe allergy. From peanuts to gluten, such food allergies have grown to be much mo ...
Many people will tell you that they have a food allergy; in fact in today's society it is considered to be trendy, with celebri ...
Do you have a food allergy? A recent study by the U.S. government has concluded that data from the past on food allergy was not ...
At health food stores, customers are complaining about food allergies more often now with statements like, "I can't eat this", or " ...
Of the several species of Haemophilus that are known, Haemophilus influenzae is the most prevalent pathogen. Several distinct capsular serotypes have been defined, but type b H influenzae is responsible for most clinical disease. H influenzae is a respiratory pathogen that colonizes the oropharynx and causes bronchitis, pneumonia, or disseminated infection when local or systemic host defense factors are compromised. (more…)
Streptococcus pneumoniae strains, commonly called pneumococci, differ from other streptococci in that they contain complex po ...
Serodiagnosis of bacterial diseases is of value only in specific circumstances. IgG antibody is long-lived, and its presence, a ...
Immunization is needed for person to be prevented of getting diseases, whereas in bigger scale, it is needed to eradicate the bre ...
The immune system consists of proteins, cells and organs that are concerned with defense of the individual, primarily against t ...
Exotoxins are noxious proteins secreted by many bacteria. These toxins are often heat-labile and thus can be heat-inactivated f ...
Scientists in Russians and Sweden laboratories have discovered a new substance that would create cheaper and more effective drugs against allergy and cancer. (more…)
Almost everyone is not affected by exposure to mold, if they are not exposed to many fungi or mold. Unfortunately, they are n ...
Many medicines that are common and consumed by us everyday was discovered in its natural state. It then process and then synthe ...
Herbal remedies that are claimed to treat sinusitis are abundant on the market. There are many options when it comes to herbal ...
Antibodies which are also known as immunoglobulin are found in our blood and other bodily fluids. Antibodies are used as a mechan ...
Of the several species of Haemophilus that are known, Haemophilus influenzae is the most prevalent pathogen. Several distinct capsu ...
Serodiagnosis of bacterial diseases is of value only in specific circumstances. IgG antibody is long-lived, and its presence, although indicative of previous infection or immunization, gives little or no information on current bacterial infection. IgM antibody is usually produced within days to a few weeks after exposure to antigen, (more…)
Of the several species of Haemophilus that are known, Haemophilus influenzae is the most prevalent pathogen. Several distinct capsu ...
If you have sinusitis, one of the displeasing aspects of sinusitis is dizziness condition that comes with it. Symptoms of sin ...
Immunization is needed for person to be prevented of getting diseases, whereas in bigger scale, it is needed to eradicate the bre ...
Exotoxins are noxious proteins secreted by many bacteria. These toxins are often heat-labile and thus can be heat-inactivated f ...
Immune system is your body’s defense mechanism to protect from infectious organism and other living object invaded your body. T ...
Serum sickness syndrome was first recognized in the pre antibiotic era when heterologous antiserum was used as passive immunization for treatment of a number of infectious and toxic illnesses. Today, specific serum therapy with heterologous (usually equine) serum or gamma globulin is restricted to passive immunization for a very few toxic diseases and the use of antilymphocyte (ALG) or antithymocyte (ATG) globulin for immunosuppressive therapy. This is not applicable to active immunization. (more…)
Drug allergy reactions may be classified, at least theoretically, according to one of four implicated immunologic mechanisms, a ...
B cells The main function of B cells is to produce antibodies. Antibodies are complex molecules produced by the immune syste ...
Serodiagnosis of bacterial diseases is of value only in specific circumstances. IgG antibody is long-lived, and its presence, a ...
Acute phase proteins are plasma proteins, the synthesis and the circulating concentrations of which are adaptively regulated in res ...
Antibodies which are also known as immunoglobulin are found in our blood and other bodily fluids. Antibodies are used as a mechan ...
Histamines, the foot soldiers of your body’s immune system, rush to the front lines, desperate to keep you safe. They gather in your throat, tightening its muscles in order to block entry. They gather in your eyes, trying to wash the intruder away in a flood of tears. And they gather in your sinuses, prepared to forcibly expel the attacker with a tremendous sneeze.
Your body doesn’t understand that this is a false alarm. (more…)
The Case For a Healthy Immune System The immune system is made up of a complex network of cells and organs that protect the ...
If you have a mold allergy, gluten allergy, or had any other type of allergy, then you need to learn natural allergy treatments ...
Each year, millions of people are susceptible to seasonal allergies symptoms. The pollen of the flowers float in the air that could ...
At health food stores, customers are complaining about food allergies more often now with statements like, "I can't eat this", or " ...
Food is essential for sustaining human life. Many love to eat and find enjoyment in this activity. But there are literally thou ...
Immunization is needed for person to be prevented of getting diseases, whereas in bigger scale, it is needed to eradicate the break out of diseases in population area. Immunization has accounted for prominent advances in health around the world. Immunizations in children are part of routine health care and it is necessary to do so. Major governments in the world have financed the implementation of vaccines available publicly. Many states in US have laws requiring validation of immunization as a precondition for school entry. Because of this progress, many viruses disease like poliomyelitis, diphtheria, and tetanus have all but disappeared in some developed nations. Some diseases like measles, rubella, and pertussis are still available but rare. World Health Organization has made poliomyelitis disease as the next target for eradication. (more…)
Measles virus is a highly infectious viral disease characterized by a sore throat and a blotchy red rash that starts on the fac ...
Of the several species of Haemophilus that are known, Haemophilus influenzae is the most prevalent pathogen. Several distinct capsu ...
Serodiagnosis of bacterial diseases is of value only in specific circumstances. IgG antibody is long-lived, and its presence, a ...
Immune system is your body’s defense mechanism to protect from infectious organism and other living object invaded your body. T ...
Serum sickness syndrome was first recognized in the pre antibiotic era when heterologous antiserum was used as passive immuniza ...
Antibodies which are also known as immunoglobulin are found in our blood and other bodily fluids. Antibodies are used as a mechanism by natural immune system to identify, counteract, and neutralize foreign objects which are entered our body. B Cells is the first cell reacted when foreign objects entered our body and triggered the first alarming mode of immune system. It then try to recognize it and subsequently will proceed in the antibody production. There are five different types of antibody produced: IgA, IgG,IgM, IgE and IgD. Bellow we will discuss B Cells in antibody production process and three of the most prominent antibodies: IgA, IgM, and IgG.
B Cells in Antibody Production Process
B cells main function is in the process of antibody production. As you probably know, antibodies are complex structured molecules as result of body immune systems in response to antigens which are entered our body. Antigens are foreign subtracted objects which are mainly (more…)
B cells The main function of B cells is to produce antibodies. Antibodies are complex molecules produced by the immune syste ...
Immune system is your body’s defense mechanism to protect from infectious organism and other living object invaded your body. T ...
Exotoxins are noxious proteins secreted by many bacteria. These toxins are often heat-labile and thus can be heat-inactivated f ...
Our current knowledge for trigger factor and food allergy intolerance is still in it infancy level. We already known that the aller ...
It is common to find anti-food IgG antibodies circulating in blood, even in people who have no signs or history of adverse reac ...