CD14 is part of the receptor complex for endotoxin, which is a component of tobacco smoke. The CD14 gene is located on chromosome 5q, a region previously demonstrated to be linked to asthma when stratified for smoke exposure. This study was designed to extend these findings by determining whether polymorphisms in the CD14 gene are related to this gene–environment interaction on asthma. Puerto Rican (n = 362 trios) and Mexican (n = 259 trios) families ascertained through a child with asthma were studied. (more…)
This study sought to determine the influence of passive exposure to tobacco smoke during childhood on the results of genetic linkag ...
The Tcell Ig domain and mucin domain (TIM) proteins, the genes for which are located on chromosome 5q, have been suggested to b ...
Although ADAM33 was the first gene identified by positional cloning to underlie the risk factor of asthma, attempts to replicate th ...
A previous genome-wide screen for mite-sensitive atopic dermatitis asthma in Japanese families indicated linkage to chromosome 5q33 ...
Increasing evidence demonstrates that cytokines of Th1 and Th2 cells play important roles in allergic disorders. This study exa ...
This study compared the diagnostic value of intradermal tests and patch tests in 20 patients with non-immediate reactions to penicillin (none had IgE antibodies to benzylpenicillin or amoxicillin detectable using a commercial RAST [radioallergosorbent test] method), using 30 patients tolerant to penicillin as controls. Intradermal tests assessed reactivity to injection of major and minor determinants of benzylpenicillin, amoxicillin and ampicillin. Allergy patch testing involved the same hapten solutions used for intradermal testing, either embedded in a patch disk or mixed with petrolatum. (more…)
Suspected drug allergy is not easy to investigate. In the UK, few centers have the necessary facilities and expertise, the evid ...
Patients (and many doctors) frequently use the term ‘allergy’ when referring to any adverse drug reaction, even one that has no fea ...
One of the popular allergy testing besides food allergy testing is skin allergy testing. Allergy patch test is the most commo ...
Allergy skin testing is probably the most susceptible and practical way to monitor for existing allergy sensitivity. Biological ...
Over the last 5 years some studies have suggested that the atopy patch test (APT) may be a useful test in atopic dermatitis childre ...
The safety of immunotherapy has been a constraint on this form of treatment for allergic disease. Although retrospective survey studies of fatal reactions have been undertaken in North American practices, few European studies have been reported concerning fatal and non-fatal reactions to immunotherapy.
Allergy immunotherapy is stimulation of your immune system along with progressively growing dosages of the elements to that a person is allergic. (more…)
Allergen immunotherapy has proven to be effective in the management of allergic disease and is the only treatment that is able ...
Allergic rhinitis is a very common problem associated with poor quality of life, reductions in social and work activities and p ...
It is now almost a century since the pioneering work of Noon and Freeman was used to successfully treat hay fever symptoms usin ...
Allergen-specific immunotherapy aims to correct the underlying immune imbalance associated with specific immunotherapy allergic rhi ...
The increasing prevalence of allergic disease in the Western world has led to the concept of the ‘allergic march’ to describe t ...
Gastrointestinal allergy can be classified according to the triggering antigen, the mechanism of immune reaction, or the anatomic site of reaction.
Gastrointestinal allergy may be triggered by food components (e.g. food proteins or glycoproteins), and by other antigen antibody reaction to (e.g. bacterial disease, viral, fungal, and worm antigen), drugs and chemicals, (more…)
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 ...
Having a food intolerance test is becoming increasingly popular nowadays. This is because the symptoms of indigestion, stomach ...
Food allergies are becoming popular topics in the news at the moment. Based on a recent report by the CDC, the number of people ...
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that a ...
Childhood is the period of life when allergies to food are most prevalent. Food allergy is much more common in babies and young ...
The cross-sensitivity between aspirin and Non Steroidal Anti Inflammatory Drugs in patients who manifest pseudo-allergic reactions to aspirin affecting the respiratory tract occurs because Non Steroidal Anti Inflammatory Drugs, like aspirin, inhibit COX-1, so that arachidonic acid metabolism is diverted towards the 5-lipoxygenase pathway, with resulting increased production of cysteinyl leukotrienes, which mediate the appearance of symptoms such as allergic rhinitis and asthma. Selective inhibitors of Cyclo-Oxygenase-2 or COX-2 were developed primarily to reduce the incidence of adverse events affecting the gastrointestinal tract symptoms, but the possibility that these agents might be less likely to result in other varieties of adverse reaction dependent on COX-1 inhibition has attracted interest. This review examined the evidence for their greater safety in this respect. (more…)
Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) as one of the popular pain reliever is among regular aspirin, ibuprofen (Advil a ...
This study compared the diagnostic value of intradermal tests and patch tests in 20 patients with non-immediate reactions to pe ...
Suspected drug allergy is not easy to investigate. In the UK, few centers have the necessary facilities and expertise, the evid ...
Patients (and many doctors) frequently use the term ‘allergy’ when referring to any adverse drug reaction, even one that has no fea ...
The prevalence of aspirin-sensitive asthma is uncertain although it may exist in up to 20% of all asthmatics patients. The char ...
It will be helpful for you to have some understanding of the terms that are currently being used by practitioners in the field of allergy so that you can understand the medical literature as you search for information on your child’s allergy. Understanding the terms will also pave the way for our discussion of why your child has allergies and what is happening in his or her body when an allergic reaction is occurring. (more…)
Systemic allergic reactions are a relatively common clinical emergency. In their mildest form, they may just manifest as system ...
Food is essential for sustaining human life. Many love to eat and find enjoyment in this activity. But there are literally thou ...
Definitions of anaphylaxis vary considerably, impeding the comparison of different clinical studies. Different definitions of a ...
Having a food intolerance test is becoming increasingly popular nowadays. This is because the symptoms of indigestion, stomach ...
Food allergies are becoming popular topics in the news at the moment. Based on a recent report by the CDC, the number of people ...
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that a baby is atopic. Precise figures of the incidence of cow’s milk allergy (CMA) are hard to find because of the difficulties in obtaining an accurate diagnosis, differences in the populations used for research studies, and disagreement about the symptoms (clinical criteria) for the condition. (more…)
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that ...
Cow’s milk allergy results when antibodies against milk allergens are produced by the immune system. Milk allergens are p ...
How frequently do you drink milk everyday or every week? Feel something strange after you drink your last milk? Perhaps you don ...
If the breast-fed baby is lactose intolerant (usually a temporary condition following intestinal infection at this age), moth ...
Over the last 5 years some studies have suggested that the atopy patch test (APT) may be a useful test in atopic dermatitis childre ...
Our current knowledge for trigger factor and food allergy intolerance is still in it infancy level. We already known that the allergic intolerance are different for groups of people. Some individuals are less resistant in developing allergy than others. Allergic sensitivity or atopic allergic disease are heritable and this means that genetic factors is playing a critical role. But the latest researches reveal that it is not merely heredity factors, environmental also have significant impact for someone to develop allergy.
Allergy trigger in the form of food allergen are mostly fallen to some certain foods like milk, egg, peanuts, fish, soya and nuts. We are curios on what is so peculiar about allergens in food? (more…)
Hay fever affects millions of people around the world every year. And one of the most common and prolific triggers is grass pol ...
Having a food intolerance test is becoming increasingly popular nowadays. This is because the symptoms of indigestion, stomach ...
It is common to find anti-food IgG antibodies circulating in blood, even in people who have no signs or history of adverse reac ...
Many people are under impression that allergy and asthma disease had genetic or heredity factors playing major role as medium o ...
Children in the early of their life is prone to allergy because their body immune system is not developed completely. As a matter o ...
Drug allergy and adverse drug reactions are common among many people. Those side affect of consuming drugs affecting an about 30% of hospitalized patients. Unintended and undesired reactions of consuming drugs may be immunologic or non immunologic nature. The latter let in drug toxicity, side effects, food intolerance symptoms, and idiosyncratic reactions, popular known as drug allergy. (more…)
Drug allergy reactions may be classified, at least theoretically, according to one of four implicated immunologic mechanisms, a ...
Patients (and many doctors) frequently use the term ‘allergy’ when referring to any adverse drug reaction, even one that has no fea ...
Allergens are the trigger for human body allergic reaction. It is one of human immunological process to react for invader subst ...
It will be helpful for you to have some understanding of the terms that are currently being used by practitioners in the field ...
It is estimated that more than 12 millions of American are having food allergy. About 4 percent of adults are having this disease ...
Childhood is the period of life when allergies to food are most prevalent. Food allergy is much more common in babies and young children than in adults. Most food allergies are outgrown by the age of five years. Food allergy in adults is relatively uncommon. Estimates of food allergy in adults indicate an incidence of less than 2 %. (more…)
A cross-sectional, descriptive, questionnaire-based survey was conducted in schools in Toulouse, France, to determine the preva ...
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 ...
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that a ...
Many children are living with asthma. Asthma is a lung disease because the constriction of small airways (bronchioles). When th ...
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that ...