The treatment of allergies with cats, ticks and pollen is a step forward, the cause of the reaction is specified

A pleasant research result has been announced to those who like cats and want to suffer as much as they want, but because they have feline allergy, it does not suit. Because we identified substances that could trigger allergic reactions, it is possible that radical treatment of allergic symptoms might be possible.

It is also expected to be applied to the treatment of allergies by house dust and pollen other than cat allergies that have been studied.

About the discovery that coping therapy throws one stone for central allergy treatment is as follows.Pill to cure feline allergy could be the cat's whiskers | Mail Online

Researchers at the University of Nottingham in the UK have revealed the mechanism of cat allergy that causes the cat's hair to cause symptoms ranging from symptoms such as sneezing and cough to serious asthma. .

Besides feline allergy, it is possible that it may be a silver bulletproof to prevent various allergies from hay fever to mite allergy.


The main symptoms of cat allergy are eye itching, rash (hot water), sneezing and running nose. About 40% of asthmatic patients are said to cause asthma by a cat or to exacerbate symptoms.

By sucking in tiny pieces of skin of cats danced in the air, the immune system judged it to be a foreign enemy. It is a type of immune cellDendritic cellsCauses signals to other immune cells and attacks fragments, causing various allergic symptoms.

Dr. Amir Ghaem-Maghami, who was involved in the research, identified the proteins on the surface of dendritic cells that produce the chance of causing allergic symptoms. Since this protein is found only in the early stage of feline allergy, it means that symptoms can be alleviated by developing drugs targeting this protein and analyzing the signals emitted.

Since this protein known as the mannose receptor is said to be found at the same time as the development of allergy symptoms caused by house dust mites and dogs, the possibility that medicines made for cat allergy can respond to various allergies also emerges doing. In addition, it is possible that similar effects can be expected for hay fever that plagues a lot of people in Japan.


"In the developed world, including the UK, there have been an increasing number of people suffering from allergic reactions suddenly over the past several decades, and they are also spreading among children. Despite improvements in treatment, Britain About 3 people per day die from asthma, and the treatment method is not to cure the disease itself, but to cope with the symptomatic treatment, "Dr. Maghami said," The current allergic disease Pointed out the problem.

In addition, "When treating allergic diseases, it poses a big problem to the quality of life.The treatment cost is also a big problem, the direct expenditure of the national insurance system in 2006 is 1.6 billion pounds (about 138.1 billion yen) It does not include the loss of absence due to allergic symptoms, "he says that it is necessary to improve treatment from the aspect of treatment cost.

Dr. Maghami has already been conducting research towards establishing a new allergy treatment method, but it is expected to take five to ten years to become practical. There is no method other than suppressing the symptoms The current treatment method is certainly expensive and often suffered from side effects of drugs, so if early treatment becomes possible, early practical application will become effective It is a place to wait.