1Discipline of Biological Sciences, University of KwaZulu-Natal, Durban, 4001, SA
*Corresponding Author: Rishan Singh, Discipline of Biological Sciences, University of KwaZulu-Natal, Durban, 4001, SA E-mail: rshnsingh1@webmail.co.za , rshnsingh1@yahoo.com
Kianic acid, glutamate, radiation and plant extracts are substances that produce a chemical signal in cell systems. These substances have the ability to upregulate caspase-3 expression, as well as a result in the migration of cellular components, viz. mast cells and macrophases, at the site of inflammation. This communication discusses chemical signal in immunology and their importance in regulating cellular responses.
Cytokines, Oxygen Radicals, Bax-Bcl Ratio, Null Mutation, Cellular Response, Ca2+/calmodulin, thrombus, Injury, Caspase-3
