Activate Now
 
ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

How Your Gut Microbiome Influences Your Mental and Physical Health

High dose vitamin D3 supplementation lowers inflammatory T cells in multiple sclerosis patients

Chocolate's Potential Health Benefits – and its Effect on Chronic Fatigue Syndrome Patients

Repair Damaged Mitochondria and Reduce Fatigue Up to 45%

Essential Oils - How and Where to Use Them

The Link Between Vitamin C And Optimal Immunity

What's So Great About Grape Seed?

SURVEY: What Is Your Diagnosis?

Why Does Your Nose Run When It's Cold Outside?

Study suggests that what you eat can influence how you sleep

 
Print Page
Email Article

Analysis of the Relationship between Immune Dysfunction and Symptom Severity in Patients with CFS/ME

  [ 22 votes ]   [ 1 Comment ]
By Sharni Lee Hardcastle et al. • www.ProHealth.com • March 11, 2014


Note: The link to this article appears to be temporarily broken.

By Sharni Lee Hardcastle et al.

Abstract

Objective: Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) is a disabling illness, characterized by persistent, debilitating fatigue and a multitude of symptoms. Immunological alterations are prominent in CFS/ME cases, however little is known about the relationship between CFS/ME severity and the extent of immunological dysfunction. The purpose of this study was to assess innate and adaptive immune cell phenotypes and function of two groups of CFS/ME patients, bedridden (severe) and mobile (moderate).

Methods: CFS/ME participants were defined using the Centres for Disease Prevention and Control (1994 CDC) Criteria for CFS/ME.

Participants were grouped into healthy controls (n=22, age=40.14 ± 2.38), moderate/mobile (n=23; age=42.52 ± 2.63) and severe/bedridden (n=18; age=39.56 ± 1.51) CFS/ME patients. Flow cytometric protocols were used to examine neutrophil, monocyte, dendritic cells (DCs), iNKT, Treg, B, gamma delta and CD8+ T cell phenotypes, NK cytotoxic activity and receptors.

Results: The present data found that CFS/ME patients demonstrated significant decreases in NK cytotoxic activity, transitional and regulatory B cells, gamma delta 1T cells, KIR2DL1/DS1, CD94+ and KIR2DL2/L3.

Significant increases in CD56-CD16+NKs, CD56dimCD16- and CD56brightCD16-/dim NKs, DCs, iNKT phenotypes, memory and naive B cells were also shown in CFS/ME participants. Severe CFS/ME patients demonstrated increased CD14-CD16+ DCs, memory and naïve B cells, total iNKT, iNKT cell and NK phenotypes compared to moderate CFS/ME patients.

Conclusion: This study is the first to determine alterations in NK, iNKT, B, DC and gamma delta T cell phenotypes in both moderate and severe CFS/ME patients. Immunological alterations are present in innate and adaptive immune cells and sometimes, immune deregulation appears worse in CFS/ME patients with more severe symptoms. It may be appropriate for CFS/ME patient severity subgroups to be distinguished in both clinical and research settings to extricate further immunological pathologies that may not have been previously reported.

Source: Sharni Lee Hardcastle, EkuaWeba Brenu, Samantha Johnston, Thao Nguyen, Teilah Huth, Manprit Kaur, Sandra Ramos1, Ali Salajegheh, Don Staines and Sonya Marshall-Gradisnik. Analysis of the Relationship between Immune Dysfunction and Symptom Severity in Patients with CFS/ME. Citation: Hardcastle SL, Brenu E, Johnston S, Nguyen T, Huth T, et al. (2014). Analysis of the Relationship between Immune Dysfunction and Symptom Severity in Patients with Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME). J Clin Cell Immunol 5: 190. doi:10.4172/2155-9899.1000190

Copyright: © 2014 Hardcastle SL, et al.




Post a Comment

Featured Products From the ProHealth Store
Optimized Curcumin Longvida® FibroSleep™ Ultra ATP+, Double Strength

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products


Article Comments Post a Comment

Links not working
Posted by: IanH
Mar 11, 2014
The links to this articles give a 404 error
Reply Reply
 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS, Fibromyalgia & Lyme Disease treatment and research news
 Privacy Guaranteed  |  View Archives

How Glutathione Can Save Your Life

Featured Products

Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

Soothe, Heal and Regulate Your Digestive System with Nutrient-Rich Aloe Vera Soothe, Heal and Regulate Your Digestive System with Nutrient-Rich Aloe Vera
Ubiquinol - A More Advanced Form of the Energy Producing Nutrient CoQ-10 Ubiquinol - A More Advanced Form of the Energy Producing Nutrient CoQ-10
Eating Fat is Good… Maybe… Could Be… Sometimes Eating Fat is Good… Maybe… Could Be… Sometimes
Coconut Oil - Healthy Gifts from the 'Tree of Life' Coconut Oil - Healthy Gifts from the 'Tree of Life'
How I Found My Long-Lost Energy How I Found My Long-Lost Energy

FIBROMYALGIA
What is Fibromyalgia?
Fibromyalgia Diagnosis
Fibromyalgia Symptoms
Fibromyalgia Causes
Fibromyalgia Treatments
Fibromyalgia Diet
Fibromyalgia Medications
M.E. & CFS
What is M.E./CFS?
M.E./CFS Diagnosis
M.E./CFS Symptoms
M.E./CFS Causes
M.E./CFS Treatments
M.E./CFS Diet
M.E./CFS Medications
LYME DISEASE
What is Lyme Disease?
Lyme Disease Diagnosis
Lyme Disease Symptoms
Lyme Disease Causes
Lyme Disease Treatments
Lyme Disease Diet
Lyme Disease Medications
FORUMS
Fibromyalgia
M.E. & CFS
Lyme Disease
General Health
WHOLESALE
AFFILIATES GUARANTEE
PRIVACY
CONTACT US
LIBRARY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing