Strategies to invent cardiovascular drugs targeting cardiac gap junctions
نویسندگان
چکیده
In order to prevent and treat cardiac diseases, the author proposed strategies to invent cardiovascular drugs targeting cardiac gap junctions through summarizing the functions, physiology and pathophysiology of cardiac gap junctions. The 5 principle strategies to invent cardiovascular drugs that are suggested have great potentialities to be used as novel proposals to treat and prevent cardiac diseases. © Versita Warsaw and Springer-Verlag Berlin Heidelberg. All rights reserved.
منابع مشابه
The Different Mechanisms of Action Potential Propagation in the Heart
It was thought previously that cardiac muscle gap junctions provide low-resistance connections between cells and permit the local-circuit current to flow. Some evidences show that myocardial cells may not require low-resistance connections for successful propagation of the action potential (AP). It seems that some other types of mechanisms must be involved in AP propagation. In this article, we...
متن کاملThe Different Mechanisms of Action Potential Propagation in the Heart
It was thought previously that cardiac muscle gap junctions provide low-resistance connections between cells and permit the local-circuit current to flow. Some evidences show that myocardial cells may not require low-resistance connections for successful propagation of the action potential (AP). It seems that some other types of mechanisms must be involved in AP propagation. In this article, we...
متن کاملRole of Non-Myocyte Gap Junctions and Connexin Hemichannels in Cardiovascular Health and Disease: Novel Therapeutic Targets?
The heart is a complex organ composed of multiple cell types, including cardiomyocytes and different non-myocyte populations, all working closely together to determine the hearts properties and maintain normal cardiac function. Connexins are abundantly expressed proteins that form plasma membrane hemichannels and gap junctions between cells. Gap junctions are intracellular channels that allow f...
متن کاملCardiac gap junctions and connexins: their role in atrial fibrillation and potential as therapeutic targets.
In the heart, changes in velocity and in patterns of conduction of myocardial electrical activity can affect cardiac rhythm and the coordination of contraction. Abnormal electrical coupling between cardiomyocytes through gap junctions is, therefore, considered an important factor in various pathophysiologic conditions. In the present report we summarize the literature on gap junctions and their...
متن کاملA journey in doxorubicin-induced cardiotoxicity with emphasizing on the role of Connexin 43 and Sirtuin-3
Cancer has become a major health problem worldwide. The reported incidence of new cancer cases is estimated at 19.3 million, with a mortality rate of 10 million in the world in 2020. There are some approaches for cancer treatment such as chemotherapy, neoadjuant surgery, hormone therapy, and radiotherapy. Chemotherapy is an aggressive form of chemical drug therapy meant to destroy rapidly growi...
متن کامل