SERVICES*

Close-up TV News - Prolotheray lecture

Reversing Hypertension

Heavy Metals and all diseases

Close-Up TV News - Dr. Calapai's approach

News 12 Interview: Parkinson’s Disease, Glutathione and Chelation Therapy

News 12 Interview: Platelet-rich plasma therapy

Prolotherapy Interview News 12

News 12 Interview: Diabetes and Weight Loss
Human Adipose-Derived Mesenchymal Stem Cells Modulate Experimental Autoimmune Arthritis by Modifying Early Adaptive T Cell Responses *

Mesenchymal stem cells (MSCs) are multipotent stromal cells with immunosuppressive properties. They have emerged as a very promising treatment for autoimmunity and inflammatory diseases such as rheumatoid arthritis. Recent data have identified that GM-CSF-expressing CD4 T cells and Th17 cells have critical roles in the pathogenesis of arthritis and other inflammatory diseases. Although many studies have demonstrated that MSCs can either prevent or suppress inflammation, no studies have addressed their modulation on GM-CSF-expressing CD4 T cells and on the plasticity of Th17 cells. To address this, a single dose of human expanded adipose-derived mesenchymal stem cells (eASCs) was administered to mice with established collagen-induced arthritis. A beneficial effect was observed soon after the infusion of the eASCs as shown by a significant decrease in the severity of arthritis. This was accompanied by reduced number of pathogenic GM-CSF+CD4+ T cells in the spleen and peripheral blood and by an increase in the number of different subsets of regulatory T cells like FOXP3+CD4+ T cells and IL10+IL17CD4+ T cells in the draining lymph nodes (LNs). Interestingly, increased numbers of Th17 cells coexpressing IL10 were also found in draining LNs. These results demonstrate that eASCs ameliorated arthritis after the onset of the disease by reducing the total number of pathogenic GM-CSF+CD4+ T and by increasing the number of different subsets of regulatory T cells in draining LNs, including Th17 cells expressing IL10. All these cellular responses, ultimately, lead to the reestablishment of the regulatory/inflammatory balance in the draining LNs.

* Legal Disclaimer: Chelation and Hyperbaric Therapy, Stem Cell Therapy, and other treatments and modalities mentioned or referred to in this web site are medical techniques that may or may not be considered “mainstream”. As with any medical treatment, results will vary among individuals, and there is no implication or guarantee that you will heal or achieve the same outcome as patients herein.

As with any procedure, there could be pain or other substantial risks involved. These concerns should be discussed with your health care provider prior to any treatment so that you have proper informed consent and understand that there are no guarantees to healing.

THE INFORMATION IN THIS WEBSITE IS OFFERED FOR GENERAL EDUCATIONAL PURPOSES ONLY AND DOES NOT IMPLY OR GIVE MEDICAL ADVICE. No Doctor/Patient relationship shall be deemed to have arisen simply by reading the information contained on these pages, and you should consult with your personal physician/care giver regarding your medical treatment before undergoing any sort of treatment or therapy.

Published on 01-27-2016
Authors: Mercedes Lopez-Santalla, Pablo Mancheño-Corvo, Ramon Menta, Juan Lopez-Belmonte, Olga DelaRosa, Juan A. Bueren, Wilfried Dalemans, Eleuterio Lombardo andMarina I. Garin
Source: STEM CELLS