Newly identified compounds in spider venom could help treat chronic pain

Anesthesiology_Pain ManagementThe thought of spiders may make your skin crawl, but a new study suggests that maybe we should put our hatred of the eight-legged beasts to one side; their venom could lead to a more effective treatment for the 100 million Americans who suffer from chronic pain.Chronic pain – defined as pain that lasts longer than 3-6 months – is the most common cause of long-term disability in the US. It occurs when nerves in a part of the body send continuous signals to the brain via pain pathways.Past studies have found that, in humans, one of the most common pathways involved in chronic pain is Nav1.7. The researchers of this latest study – led by Prof. Glenn King of the Institute for Molecular Bioscience at The University of Queensland in Australia – believe targeting this pathway could help treat a wide range of pain conditions.”A compound that blocks Nav1.7 channels is of particular interest for us,” says Prof. King. “Previous research shows indifference to pain among people who lack Nav1.7 channels due to a naturally-occurring genetic mutation – so blocking these channels has the potential of turning off pain in people with normal pain pathways.”
Read the rest of the article at http://www.medicalnewstoday.com/articles/290338.php.
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s