|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM112645119 |
| 003 |
DE-627 |
| 005 |
20231222162208.0 |
| 007 |
tu |
| 008 |
231222s2001 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed24n0376.xml
|
| 035 |
|
|
|a (DE-627)NLM112645119
|
| 035 |
|
|
|a (NLM)11358431
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Veres, G
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Increased expression of intercellular adhesion molecule-1 and mucosal adhesion molecule alpha4beta7 integrin in small intestinal mucosa of adult patients with food allergy
|
| 264 |
|
1 |
|c 2001
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 21.06.2001
|
| 500 |
|
|
|a Date Revised 08.12.2020
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright 2001 Academic Press.
|
| 520 |
|
|
|a The mechanisms of adverse reactions to foods in the gastrointestinal tract are poorly understood. Previous studies of other atopic diseases and animal models suggest that adhesion molecules and mucosal lymphocytes may be implicated in the pathogenesis of food allergy (FA). The aim of our study was to investigate the expression of adhesion molecules and mucosal lymphocytes in duodena of patients with food allergies and of controls. Ten patients with FA to cereals (wheat, oats, and rye) or cow's milk and 9 control patients were included in the study. Quantitative analysis and immunohistochemical stainings for two pairs of adhesion molecules (intercellular adhesion molecule-1 (ICAM-1), lymphocyte function-associated antigen-1 (LFA-1), alpha4beta7 integrin, and mucosal addressin cell adhesion molecule (MAdCAM-1) and lymphocyte markers on endoscopic duodenal biopsy specimens were performed. The villous structure and density of LFA-1-positive cells were normal in every biopsy specimen, but the patients had significantly more alpha4beta7+ cells in the intraepithelial space (P = 0.01). The expression of ICAM-1 in the lamina propria of patients with FA was also substantially increased (P = 0.003); however, staining with MAdCAM showed no intergroup difference. Moreover, we found significantly increased CD4+ and HLA-DR+ cells in the lamina propria of patients, in comparison to the controls, P = 0.05 and P = 0.04, respectively. The densities of CD3, CD8, HLA-DP, T cell receptor alphabeta+ and gammadelta+ cells and IgA-, IgA1-, and IgA2-containing cells did not differ in the two groups studied. Our results suggest that the increased expression of ICAM-1 and alpha4beta7 integrin may play an important role in the pathogenesis of food hypersensitivity and with the elevation of CD4- and HLA-DR-positive cells reflect a stage of inflammation in the structurally normal intestines
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Cell Adhesion Molecules
|2 NLM
|
| 650 |
|
7 |
|a HLA-DR Antigens
|2 NLM
|
| 650 |
|
7 |
|a Immunoglobulin A
|2 NLM
|
| 650 |
|
7 |
|a Immunoglobulins
|2 NLM
|
| 650 |
|
7 |
|a Integrins
|2 NLM
|
| 650 |
|
7 |
|a MADCAM1 protein, human
|2 NLM
|
| 650 |
|
7 |
|a Mucoproteins
|2 NLM
|
| 650 |
|
7 |
|a integrin alpha4beta7
|2 NLM
|
| 650 |
|
7 |
|a Intercellular Adhesion Molecule-1
|2 NLM
|
| 650 |
|
7 |
|a 126547-89-5
|2 NLM
|
| 650 |
|
7 |
|a Immunoglobulin E
|2 NLM
|
| 650 |
|
7 |
|a 37341-29-0
|2 NLM
|
| 700 |
1 |
|
|a Helin, T
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Arato, A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Färkkilä, M
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kantele, A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Suomalainen, H
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Savilahti, E
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Clinical immunology (Orlando, Fla.)
|d 1999
|g 99(2001), 3 vom: 06. Juni, Seite 353-9
|w (DE-627)NLM098196855
|x 1521-7035
|7 nnns
|
| 773 |
1 |
8 |
|g volume:99
|g year:2001
|g number:3
|g day:06
|g month:06
|g pages:353-9
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_11
|
| 912 |
|
|
|a GBV_ILN_24
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 99
|j 2001
|e 3
|b 06
|c 06
|h 353-9
|