http://www.cnr.it/ontology/cnr/individuo/prodotto/ID5342

CD30 antigen and multiple sclerosis: CD30, an important costimulatory molecule and marker of a regulatory subpopulation of dendritic cells, is involved in the maintenance of the physiological balance between TH1/TH2 immune responses and tolerance: The role of IFN beta-1a in the treatment of multiple sclerosis (Articolo in rivista)

Type

Prodotto della ricerca (Classe)
Articolo in rivista (Classe)

Label

CD30 antigen and multiple sclerosis: CD30, an important costimulatory molecule and marker of a regulatory subpopulation of dendritic cells, is involved in the maintenance of the physiological balance between TH1/TH2 immune responses and tolerance: The role of IFN beta-1a in the treatment of multiple sclerosis (Articolo in rivista) (literal)

Anno

2005-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

10.1159/000085654 (literal)

Alternative label

PELLEGRINI P a; TOTARO R b; CONTASTA I a; BERGHELLA AM a; CAROLEI A b; ADORNO D a (2005)
CD30 antigen and multiple sclerosis: CD30, an important costimulatory molecule and marker of a regulatory subpopulation of dendritic cells, is involved in the maintenance of the physiological balance between TH1/TH2 immune responses and tolerance: The role of IFN beta-1a in the treatment of multiple sclerosis
in Neuroimmunomodulation (Basel); Karger, Paris (Francia)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

PELLEGRINI P a; TOTARO R b; CONTASTA I a; BERGHELLA AM a; CAROLEI A b; ADORNO D a (literal)

Pagina inizio

220 (literal)

Pagina fine

234 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

ISSN: 10217401 CODEN: NROIESource Type: Journal Original language: English DOI: 10.1159/000085654 PubMed ID: 15990453Document Type: Article I.F. 2.642 Citato da (18): (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

http://content.karger.com/ProdukteDB/produkte.asp?Doi=85654 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

12 (literal)

Rivista

Neuroimmunomodulation (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

4 (literal)

Note

Scopu (literal)
ISI Web of Science (WOS) (literal)
PubMe (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

a Istituto CNR per i Trapianti d'Organo e l'Immunocitologia (ITOI)-L'Aquila; b Dipartimento di Neurologia dell'Università dell'Aquila, L'Aquila, Italia (literal)

Titolo

CD30 antigen and multiple sclerosis: CD30, an important costimulatory molecule and marker of a regulatory subpopulation of dendritic cells, is involved in the maintenance of the physiological balance between TH1/TH2 immune responses and tolerance: The role of IFN beta-1a in the treatment of multiple sclerosis (literal)

Abstract

Objectives: The immunological function of CD30 on dendritic cells (DCs) was examined in a comparative study of relapsing-remitting Multiple Sclerosis (RRMS) patients. The patients were divided into two groups on the basis of IFN?-1a treatment: IFN?-1a treated patients and untreated patients. We have already shown that CD30 is a marker for cells involved in the regulation of the balance between TH1 and TH2 immune response and so the aim of this study was to confirm this role in DCs and in doing so, clarify the immunopathological mechanisms of MS and the causes of immunosuppressive drug failure. Methods: We studied network interactions between soluble (s) CD30 and TH1/TH2 cytokines in the supernatants of CD14+ derived immature (I) DC and DC cultures from treated and untreated patients. Network interactions between the sCD30 and cytokines in IDC and DC supernatant were also evaluated in relation to TH1/TH2 cytokine serum levels. Results: Our overall results show that CD30 is expressed on IDCs and DCs, indicating an immunological role in resting and activation physiological conditions. This role would appear to be the regulation of the resting and activated physiological balance between the TH1/TH2 immune functions as abnormal increases in sCD30 levels produce a disruption in regulation. Further study is undoubtedly required to clarify this situation. IFN?-1a treatment was found to determine a fall in sCD30 levels, leading to the re-establishment of the normal functional selection of IDCs from progenitor cells and regulation of the TH1/TH2 network balance. However it would also appear that IFN?-1a treatment is responsible for the in vivo suppression of patient CD30 mediated TH1-DC functions in immune activation conditions. TH1-DC functions are involved in the induction of T regulatory cells for the physiological deletion of self aggressive cells. Conclusion: We conclude that CD30 is an important costimulatory molecule and marker for a regulatory subpopulation of DCs which induces and modulates immune cells involved in maintaining the physiological balance between TH1/TH2 immune response and tolerance. Understanding how to restore DC and T regulatory cell function could lead to more effective therapy and strategies for the prevention and treatment of immunopathological conditions such as autoimmunity, transplant rejection, allergy and tumours. (literal)

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