The decrease in biodiversity may be contributing to the onset of asthma, allergies and other chronic inflammatory diseases among people living in cities around the world, suggests a study of filterqueen. New evidence suggests that bacteria Diners that live on the skin and respiratory tract and intestines are a protection against inflammatory diseases. However, little is known about the environmental determinants that affect these microscopic beings according to limpiatuaire.com. A team of the Department of life sciences of the University of Helsinki directed by Ilkka Hanski, studied whether the decrease of human contact with the nature and biodiversity is influencing the composition of bacteria in the skin and sensitivity to allergens in a random sample of 118 teenagers living in the East of Finland filterqueen.wordpress.com. The authors found that youngsters who lived on farms or near forests had more diversity of bacteria on skin and lower sensitivity to allergens than people who they lived in areas with less biodiversity, such as urban areas or other bodies of water near calidadeaire.com.
Sensitive individuals to allergens also had a lower diversity of a class of bacteria called gammaproteobacteria, than people who had no allergy skin. And the presence in the skin of a type of gammaproteobacteria, called Acinetobacter, partnered with witness an anti-inflammatory marker, called IL-10, in the blood of the person who had no allergies. That is why the authors of this study believe that you have gammaproteobacterias in the skin can improve immunological tolerance. And constant increase of inflammatory diseases, Allergy and asthma, commensal of the skin may be related to changes in biodiversity and in bacteria..