ProHealth me-cfs Vitamin and Natural Supplement Store and Health
Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help

|
|

Trending News

The Muscle-Brain Connection in ME/CFS Revealed

The Neurobiology of ME/CFS

Interview: Jennifer Brea Talks About Obstacles, Adjustments, and Inspiration

Adrenal Burnout? Naturally Boost Your Energy & Manage Stress

DNA Methylation Modifications Associated with Chronic Fatigue Syndrome

Smartphone app and specialised clinic for chronic fatigue patients

Curcumin Made 65X More Bioavailable - Modern Take on a "Golden" Spice Busts Brain Fog, Joint & Body ...

VIDEO: Dr. Newton Talks About Biomarkers and the Future of ME/CFS Treatment

Stress management skills, cortisol awakening response, and post-exertional malaise in Chronic Fatigu...

Validating a measure of myalgic encephalomyelitis/chronic fatigue syndrome symptomatology

 
Print Page
Email Article

Study Describes Why Herpes Viruses Reactivate to Cause Disease

  [ 25 votes ]   [ Discuss This Article ]
www.ProHealth.com • November 4, 2012


The work of researchers at Ohio State and Oxford Universities suggests the T-cells responsible for controlling a herpes virus can reduce significantly during times of new infection, allowing the latent virus to reactivate.

The mere mention of the word "herpes" usually conjures negative images and stereotypes, but most people have been infected with some form of the virus.

For most, a sore, pustules or rash appears, heals and is forgotten, although the virus remains latent just waiting for the right circumstances to come back (from shingles to cold sores). Intracellular reactivations of old herpes virus infections such as cytomegalovirus and Epstein-Barr are thought to trigger or contribute to the symptoms of a large percentage of fibromyalgia and ME/CFS patients.

Now, the mystery behind what triggers herpes viruses to become active again is closer to being solved thanks to a study reported in the November issue of Journal of Leukocyte Biology.

In the report, the researchers show how the immune system may lose its control over the virus when facing new microbial threats, such as when it must fend off other viral invaders or bacteria.

"Because almost all people are infected by one or more herpes family viruses during their lifetime, the potential impact of these findings is significant," says co-author Charles H. Cook, MD, director of surgical critical care at Ohio State College of Medicine. "We hope that by understanding how these latent viral infections are controlled we can prevent reactivation events and improve people's lives."

To make this discovery, the researchers studied mice with latent cytomegalovirus (CMV) during severe bacterial infections.

They found that:

Memory T-cells responsible for CMV control were reduced significantly during a new infection with bacteria.

• This, in effect, reduced the "brakes" which kept the virus under control, allowing the virus to reactivate and cause disease. In humans, CMV reactivations typically cause ‘flu-like’ symptoms.  

• When the immune system eventually sensed the reactivation, the memory T-cell levels returned to normal, effectively restoring the body's control over the virus.

"Finding ways to control herpes flare ups is important, not only for the health of the person with the virus, but also for preventing its transmission," comments John Wherry, PhD, Deputy Editor of the Journal of Leukocyte Biology.

The Importance of 'Microbial Interplay'

"This report highlights the important interplay when we are 'co-infected' with more than one microbe,” Dr. Wherry emphasizes, “and provides important insights into why the immune system sometimes fails, as well as how it can regain control of latent herpes virus infections."

___

Source: Based on Federation of American Societies for Experimental Biology news release, Oct 31, 2012



Please Discuss This Article:   Post a Comment 



[ Be the first to comment on this article ]




 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS & Fibromyalgia treatment and research news
 Privacy Guaranteed  |  View Archives

Save on Your Next Order

Featured Products

B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
MitoQ® MitoQ®
Powerful Antioxidant Support to Mitochondria
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 your brain needs for detox & sharpness
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function

Natural Remedies

The Revolutionary 'Good Fat' That Promotes Heart, Brain, Bone and Joint Health The Revolutionary 'Good Fat' That Promotes Heart, Brain, Bone and Joint Health
Sleep Like a Baby in Nature's Cradle Sleep Like a Baby in Nature's Cradle
How I Found My Long-Lost Energy How I Found My Long-Lost Energy
Protect Against Sun-Induced Skin Aging From The Inside Out Protect Against Sun-Induced Skin Aging From The Inside Out
Shoo Pain, Don't Bother Me - Top 10 Nutrients to Take Back Your Life Shoo Pain, Don't Bother Me - Top 10 Nutrients to Take Back Your Life

FIBROMYALGIA RESOURCES
What is Fibromyalgia?
Fibromyalgia 101
Fibromyalgia Symptoms
Fibromyalgia Treatments
| CFS RESOURCES
What is CFS?
ME/CFS 101
ME/CFS Symptoms
ME/CFS Treatments
| FORUMS
Fibromyalgia
ME/CFS
ADVANCED MEDICAL LABS
WHOLESALE  |  AFFILIATES
GUARANTEE
CONTACT US
PRIVACY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing