Another important site of histamine storage and release is the enterochromaffin-like (ECL) cell of the stomach. The most important pathophysiologic mechanism of mast cell and basophil histamine release is immunologic. These cells, if sensitized by IgE antibodies attached to their membranes, degranulate when exposed to the appropriate antigen.
Report Abuse. There are 4 seasons in America: Spring, Summer, Fall (Autumn), and Winter. In the Springtime, (February-May) the first season in the year, it is mildly warm and sometimes chilly. In the Summertime, (June-August) the second season of the year, it is hot and sunny.
Season 2 Episode 13: 1.29 million U.S. viewers â¦ Season 3 Episode 10: 0.90 million U.S. viewers. FX management announced about the renewal of Â«The AmericansÂ» television series for Season 4 without waiting for the final episode of its third season. Nick Grad, FXâs Original Programming Co-President, is sure that this TV-project has got more approvals of critics in 2015, thatâs why the rights holders are obliged to keep working.