نتایج جستجو برای: oral tolerance

تعداد نتایج: 370627  

Journal: :Japanese Journal of Clinical Immunology 1999

Journal: :Arthritis Research & Therapy 2008
Jun Wang Rene EM Toes

Oral tolerance induction is thought to depend on special antigen presenting cells in the gut. A new report in the previous issue of Arthritis Research & Therapy supports this idea by demonstrating that indoleamine 2,3-dioxygenase-expressing dendritic cells in Peyer's patches from orally tolerized mice suppress T-cell responses via the generation of CD4+CD25+ regulatory T cells. This finding pro...

Journal: :Clinical and Translational Allergy 2011

Journal: :Diseases of the colon and rectum 2017
Thomas E Read Marc Brozovich Jose E Andujar Rocco Ricciardi Philip F Caushaj

BACKGROUND Auscultation for bowel sounds has been advocated by some clinicians as a method to determine the resolution of postoperative ileus. OBJECTIVE Our primary aim was to prospectively evaluate the relationships between bowel sounds and the ability to tolerate oral intake in patients after major abdominal surgery. Secondarily we aimed to evaluate relationships among bowel sounds, flatus ...

2014
Maria C. Whelan Garrett Casey John O. Larkin Barbara-ann Guinn Gerald C. O'Sullivan Mark Tangney

Oral administration of tumour cells induces an immune hypo-responsiveness known as oral tolerance. We have previously shown that oral tolerance to a cancer is tumour antigen specific, non-cross-reactive and confers a tumour growth advantage. We investigated the utilisation of regulatory T cell (Treg) depletion on oral tolerance to a cancer and its ability to control tumour growth. Balb/C mice w...

Journal: :ISLLAC : Journal of Intensive Studies on Language, Literature, Art, and Culture 2019

Journal: :Archives of Disease in Childhood 1980

Journal: :Journal of immunology 2000
C Desvignes N Etchart J Kehren I Akiba J F Nicolas D Kaiserlian

We investigated whether oral tolerance could block the development of an inflammatory response mediated by CD8+ T cells, using a mouse model of oral tolerance of contact sensitivity (CS) to the hapten 2, 4-dinitrofluorobenzene (DNFB). In this system, the skin inflammatory response is initiated by hapten-specific class I-restricted cytotoxic CD8+ T (CTL) cells, independently of CD4 help. Oral de...

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