Urban eye allergy syndrome: a new clinical entity?
The present commentary introduces the concept of 'urban eye allergy syndrome' discussing inter-actions between air pollutants and pollens, the increase of allergic signs and symptoms by pollutants, the prevalence of urban allergy, preliminary data from a single restricted geographical area, and proposed mechanisms of action.
Isolated cardiac myocytes produce IL-6 mRNA in response to several cytokines as well as postischemic cardiac lymph. In addition to its production by inflammatory cells, we demonstrate that IL-6 mRNA is induced in myocytes in the viable border zone of a myocardial infarct. The potential roles of IL-6 in cardiac myocytes in an infarct border are discussed.