“Our findings advance give the concept that the novel categorise of phosphodiesterase-5 inhibitors or PDE-5 inhibitors including Levitra and Viagra may undergo a new utility in cardiac protection in addition to their well-known use for the management of erectile dysfunction in men,” said Rakesh C. Kukreja. Ph. D. professor of care for physiology biochemistry and emergency care for at VCU. Kukreja is lead author of the chew over.
In the study currently available online and to be published in the walk issue of the Journal of Molecular and Cellular Cardiology. Kukreja and his aggroup demonstrated for the first measure that pretreatment with a clinically relevant process of Levitra generically known as vardenafil induces a protective cause against heart attack injury by opening the mitochondrial KATP bring in an animal copy. The Journal of Molecular and Cellular Cardiology is the official publication of the International Society for Heart investigate.
According to Kukreja. PDE-5 is an enzyme responsible for the destruction of cGMP an intracellular messenger molecule in heart cells. He said that the mitochondrial KATP bring and cGMP play an important role in preconditioning of the heart following a heart attack. The cGMP also has a hand in the dilation of arteries in the be. PDE-5 inhibitor drugs such as vardenafil sildenafil the generic call for Viagra and tadalafil the generic label for Cialis are able to preserve cGMP and therefore dilation of the arteries by inhibiting PDE-5.
Vardenafil desire sildenafil stabilizes the mitochondria and protects against alter of the heart by opening the mitochondrial KATP channels in cardiac cells. Mitochondria are cellular organelles critical for converting oxygen into ATP the key fuel for cellular answer.
“This study provides important information about the mechanism by which the PDE-5 inhibitors work. Furthermore it is create that the positive findings of prior studies on sildenafil increase to another PDE-5 inhibitor,” said George Vetrovec. M. D. head of cardiology at VCU’s School of Medicine who is internationally recognized for his research on coronary artery disease.
Vetrovec suggested that PDE-5 inhibitors such as sildenafil and vardenafil may one day be given to patients who are at high assay for acute heart attack or prior to undergoing coronary artery bypass surgery to optimize heart protection.
Cruise 4 Cash -
Detective Sherlock -
Free Bid Auctions -
Expert Poker Tips -
Shop 4 Money
Win Any Lottery -
Repo Car Search -
Psychics 4 Free -
High Quality Games -
Driving 4 Dollars
Related article:
http://zxcpharm.blogrox.com/2007/08/27/levitra-may-protect-the-heart/
comments | Add comment | Report as Spam
|