Absence of detectable measles virus genome sequence in inflammatory bowel disease tissues and peripheral blood lymphocytes

Author(s):  
M. A. Afzal ◽  
E. Armitage ◽  
J. Begley ◽  
M. L. Bentley ◽  
P. D. Minor ◽  
...  
2017 ◽  
Vol 31 (6) ◽  
pp. 1730-1739 ◽  
Author(s):  
A. Galler ◽  
B.C. Rütgen ◽  
E. Haas ◽  
A. Saalmüller ◽  
R.A. Hirt ◽  
...  

The Lancet ◽  
1998 ◽  
Vol 351 (9103) ◽  
pp. 646-647 ◽  
Author(s):  
MA Afzal ◽  
PD Minor ◽  
J Begley ◽  
ML Bentley ◽  
E Armitage ◽  
...  

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Luisa Guidi ◽  
Carla Felice ◽  
Annabella Procoli ◽  
Giuseppina Bonanno ◽  
Enrica Martinelli ◽  
...  

Treg modulation has been hypothesized as one of the mechanisms by which antitumor necrosis factorα(TNFα) agents exert their action in rheumatoid arthritis (RA) and inflammatory bowel disease (IBD). However, data in IBD are still conflicting. We evaluated CD4+CD25+FOXP3+(Tregs) by flow cytometry in peripheral blood from 32 adult IBD patient before (T0) and after the induction of anti-TNFαtherapy (T1). Eight healthy controls (HCs) were included. We also evaluated the number of FOXP3+cells in the lamina propria (LP) in biopsies taken in a subset of patients and controls. Treg frequencies were significantly increased in peripheral blood from our patients after anti-TNFαtherapy compared to T0. T1 but not T0 levels were higher than HC. The increase was detectable only in clinical responders to the treatment. A negative correlation was found among delta Treg levels and the age of patients or disease duration and with the activity score of Crohn’s disease (CD). No significant differences were found in LP FOXP3+cells. Our data suggest the possibility that in IBD patients the treatment with anti-TNFαmay affect Treg percentages and that Treg modifications may correlate with clinical response, but differently in early versus late disease.


1996 ◽  
Vol 93 (23) ◽  
pp. 13194-13199 ◽  
Author(s):  
J. Schlender ◽  
J.-J. Schnorr ◽  
P. Spielhofer ◽  
T. Cathomen ◽  
R. Cattaneo ◽  
...  

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