Dysfunctional intercellular communication may result in various conditions such as disturbances in homeostasis, disturbed physiological conditions leading to various diseases, metastasis of diseases, cancer promotion and reproductive dysfunction. Therefore, intercellular communication plays an important role in various physiological and metabolic functions in cells. Communication failure disturb entire cellular processes. But, in some types of cancers, intercellular communication through gap junctions must be dysfunctional to stop te development of cancer. Solution Dysfunctional intercellular communication may result in various conditions such as disturbances in homeostasis, disturbed physiological conditions leading to various diseases, metastasis of diseases, cancer promotion and reproductive dysfunction. Therefore, intercellular communication plays an important role in various physiological and metabolic functions in cells. Communication failure disturb entire cellular processes. But, in some types of cancers, intercellular communication through gap junctions must be dysfunctional to stop te development of cancer..