Positive Association between Helicobacter pylori Infection and Food Allergy in Children
Background: In children Helicobacter pylori has been involved as a pathogenetic factor in gastritis and duodenal ulcer and as a cofactor in protein-losing enteropathy, chronic diarrhoea, short stature, and gastritis lymphoproliferative disease. A subset of an H. pylori strain possesses an antigen, C...
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| Veröffentlicht in: | Scandinavian journal of gastroenterology 1998, Vol.33 (11), p.1135-1139 |
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| container_title | Scandinavian journal of gastroenterology |
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| creator | CORRADO, G LUZZI, I LUCARELLI, S FREDIANI, T PACCHIAROTTI, C CAVALIERE, M REA, P CARDI, E |
| description | Background: In children Helicobacter pylori has been involved as a pathogenetic factor in gastritis and duodenal ulcer and as a cofactor in protein-losing enteropathy, chronic diarrhoea, short stature, and gastritis lymphoproliferative disease. A subset of an H. pylori strain possesses an antigen, CagA, as a virulence factor. In the present study we determined anti-H. pylori IgG and anti-CagA IgG titres in children with food allergy. Methods: Ninety paediatric patients were studied: 30 with food allergy, 30 with atopic asthma, and 30 with inflammatory bowel disease. Anti-H. pylori IgG and anti-CagA IgG were determined in all children by means of a commercial enzyme immunoassay (ELISA). Results: The anti-H. pylori IgG titre was significantly higher in allergic patients than in the other two groups. The anti-CagA IgG titre did not differ significantly between the patients. Conclusions: These findings show a positive association between H. pylori infection and food allergy in children. We hypothesize that virulence factors other than CagA may be involved in the pathogenesis of H. pylori infection in paediatric patients with food allergy. |
| doi_str_mv | 10.1080/00365529850172467 |
| format | Article |
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A subset of an H. pylori strain possesses an antigen, CagA, as a virulence factor. In the present study we determined anti-H. pylori IgG and anti-CagA IgG titres in children with food allergy. Methods: Ninety paediatric patients were studied: 30 with food allergy, 30 with atopic asthma, and 30 with inflammatory bowel disease. Anti-H. pylori IgG and anti-CagA IgG were determined in all children by means of a commercial enzyme immunoassay (ELISA). Results: The anti-H. pylori IgG titre was significantly higher in allergic patients than in the other two groups. The anti-CagA IgG titre did not differ significantly between the patients. Conclusions: These findings show a positive association between H. pylori infection and food allergy in children. We hypothesize that virulence factors other than CagA may be involved in the pathogenesis of H. pylori infection in paediatric patients with food allergy.</description><identifier>ISSN: 0036-5521</identifier><identifier>EISSN: 1502-7708</identifier><identifier>DOI: 10.1080/00365529850172467</identifier><identifier>PMID: 9867089</identifier><identifier>CODEN: SJGRA4</identifier><language>eng</language><publisher>Copenhagen: Informa UK Ltd</publisher><subject>Antibodies, Bacterial - immunology ; Antigens, Bacterial ; Asthma - immunology ; Bacterial diseases ; Bacterial diseases of the digestive system and abdomen ; Bacterial Proteins - immunology ; Biological and medical sciences ; Case-Control Studies ; Child ; Female ; Food Hypersensitivity - complications ; Food Hypersensitivity - immunology ; Helicobacter Infections - complications ; Helicobacter Infections - diagnosis ; Helicobacter Infections - immunology ; Helicobacter pylori - immunology ; Helicobacter pylori - isolation & purification ; Human bacterial diseases ; Humans ; Immunoenzyme Techniques ; Immunoglobulin G - immunology ; Infectious diseases ; Inflammatory Bowel Diseases - immunology ; Male ; Medical sciences</subject><ispartof>Scandinavian journal of gastroenterology, 1998, Vol.33 (11), p.1135-1139</ispartof><rights>1998 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted 1998</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c430t-272e4b44934b4bf0ee65fefeef9a334d59803db340bf8464de028fb91b64e2c53</citedby><cites>FETCH-LOGICAL-c430t-272e4b44934b4bf0ee65fefeef9a334d59803db340bf8464de028fb91b64e2c53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/00365529850172467$$EPDF$$P50$$Ginformaworld$$H</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/00365529850172467$$EHTML$$P50$$Ginformaworld$$H</linktohtml><link.rule.ids>314,780,784,4024,27923,27924,27925,59647,59753,60436,60542,61221,61256,61402,61437</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1600824$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9867089$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>CORRADO, G</creatorcontrib><creatorcontrib>LUZZI, I</creatorcontrib><creatorcontrib>LUCARELLI, S</creatorcontrib><creatorcontrib>FREDIANI, T</creatorcontrib><creatorcontrib>PACCHIAROTTI, C</creatorcontrib><creatorcontrib>CAVALIERE, M</creatorcontrib><creatorcontrib>REA, P</creatorcontrib><creatorcontrib>CARDI, E</creatorcontrib><title>Positive Association between Helicobacter pylori Infection and Food Allergy in Children</title><title>Scandinavian journal of gastroenterology</title><addtitle>Scand J Gastroenterol</addtitle><description>Background: In children Helicobacter pylori has been involved as a pathogenetic factor in gastritis and duodenal ulcer and as a cofactor in protein-losing enteropathy, chronic diarrhoea, short stature, and gastritis lymphoproliferative disease. A subset of an H. pylori strain possesses an antigen, CagA, as a virulence factor. In the present study we determined anti-H. pylori IgG and anti-CagA IgG titres in children with food allergy. Methods: Ninety paediatric patients were studied: 30 with food allergy, 30 with atopic asthma, and 30 with inflammatory bowel disease. Anti-H. pylori IgG and anti-CagA IgG were determined in all children by means of a commercial enzyme immunoassay (ELISA). Results: The anti-H. pylori IgG titre was significantly higher in allergic patients than in the other two groups. The anti-CagA IgG titre did not differ significantly between the patients. Conclusions: These findings show a positive association between H. pylori infection and food allergy in children. We hypothesize that virulence factors other than CagA may be involved in the pathogenesis of H. pylori infection in paediatric patients with food allergy.</description><subject>Antibodies, Bacterial - immunology</subject><subject>Antigens, Bacterial</subject><subject>Asthma - immunology</subject><subject>Bacterial diseases</subject><subject>Bacterial diseases of the digestive system and abdomen</subject><subject>Bacterial Proteins - immunology</subject><subject>Biological and medical sciences</subject><subject>Case-Control Studies</subject><subject>Child</subject><subject>Female</subject><subject>Food Hypersensitivity - complications</subject><subject>Food Hypersensitivity - immunology</subject><subject>Helicobacter Infections - complications</subject><subject>Helicobacter Infections - diagnosis</subject><subject>Helicobacter Infections - immunology</subject><subject>Helicobacter pylori - immunology</subject><subject>Helicobacter pylori - isolation & purification</subject><subject>Human bacterial diseases</subject><subject>Humans</subject><subject>Immunoenzyme Techniques</subject><subject>Immunoglobulin G - immunology</subject><subject>Infectious diseases</subject><subject>Inflammatory Bowel Diseases - immunology</subject><subject>Male</subject><subject>Medical sciences</subject><issn>0036-5521</issn><issn>1502-7708</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kEtrGzEUhUVpSZ20PyCLghalu0mvHvMQ7caYvCDQLhK6HCTNVa0gS640bvC_z7h2UkohG2lxvnOQPkJOGZwx6OAzgGjqmquuBtZy2bSvyIzVwKu2he41me3yagLYW3Jcyj0A1K1UR-RIdc1EqBn58T0VP_rfSOelJOv16FOkBscHxEivMHibjLYjZrrehpQ9vY4O7R9Kx4FepDTQeQiYf26pj3Sx9GHIGN-RN06Hgu8P9wm5uzi_XVxVN98urxfzm8pKAWPFW47SSKnEdBoHiE3t0CE6pYWQQ606EIMREozrZCMHBN45o5hpJHJbixPyab-7zunXBsvYr3yxGIKOmDalbxSDlgGfQLYHbU6lZHT9OvuVztueQb-T2f8nc-p8OIxvzAqH58bB3pR_POS6WB1c1tH68ne4Aei4nLCve8xHl_JKP6Qchn7UO59PHfHSK778U1-iDuPS6oz9fdrkOOl94Q-PcZehng</recordid><startdate>1998</startdate><enddate>1998</enddate><creator>CORRADO, G</creator><creator>LUZZI, I</creator><creator>LUCARELLI, S</creator><creator>FREDIANI, T</creator><creator>PACCHIAROTTI, C</creator><creator>CAVALIERE, M</creator><creator>REA, P</creator><creator>CARDI, E</creator><general>Informa UK Ltd</general><general>Taylor & Francis</general><general>Scandinavian University Press</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>1998</creationdate><title>Positive Association between Helicobacter pylori Infection and Food Allergy in Children</title><author>CORRADO, G ; LUZZI, I ; LUCARELLI, S ; FREDIANI, T ; PACCHIAROTTI, C ; CAVALIERE, M ; REA, P ; CARDI, E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c430t-272e4b44934b4bf0ee65fefeef9a334d59803db340bf8464de028fb91b64e2c53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Antibodies, Bacterial - immunology</topic><topic>Antigens, Bacterial</topic><topic>Asthma - immunology</topic><topic>Bacterial diseases</topic><topic>Bacterial diseases of the digestive system and abdomen</topic><topic>Bacterial Proteins - immunology</topic><topic>Biological and medical sciences</topic><topic>Case-Control Studies</topic><topic>Child</topic><topic>Female</topic><topic>Food Hypersensitivity - complications</topic><topic>Food Hypersensitivity - immunology</topic><topic>Helicobacter Infections - complications</topic><topic>Helicobacter Infections - diagnosis</topic><topic>Helicobacter Infections - immunology</topic><topic>Helicobacter pylori - immunology</topic><topic>Helicobacter pylori - isolation & purification</topic><topic>Human bacterial diseases</topic><topic>Humans</topic><topic>Immunoenzyme Techniques</topic><topic>Immunoglobulin G - immunology</topic><topic>Infectious diseases</topic><topic>Inflammatory Bowel Diseases - immunology</topic><topic>Male</topic><topic>Medical sciences</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CORRADO, G</creatorcontrib><creatorcontrib>LUZZI, I</creatorcontrib><creatorcontrib>LUCARELLI, S</creatorcontrib><creatorcontrib>FREDIANI, T</creatorcontrib><creatorcontrib>PACCHIAROTTI, C</creatorcontrib><creatorcontrib>CAVALIERE, M</creatorcontrib><creatorcontrib>REA, P</creatorcontrib><creatorcontrib>CARDI, E</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Scandinavian journal of gastroenterology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>CORRADO, G</au><au>LUZZI, I</au><au>LUCARELLI, S</au><au>FREDIANI, T</au><au>PACCHIAROTTI, C</au><au>CAVALIERE, M</au><au>REA, P</au><au>CARDI, E</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Positive Association between Helicobacter pylori Infection and Food Allergy in Children</atitle><jtitle>Scandinavian journal of gastroenterology</jtitle><addtitle>Scand J Gastroenterol</addtitle><date>1998</date><risdate>1998</risdate><volume>33</volume><issue>11</issue><spage>1135</spage><epage>1139</epage><pages>1135-1139</pages><issn>0036-5521</issn><eissn>1502-7708</eissn><coden>SJGRA4</coden><abstract>Background: In children Helicobacter pylori has been involved as a pathogenetic factor in gastritis and duodenal ulcer and as a cofactor in protein-losing enteropathy, chronic diarrhoea, short stature, and gastritis lymphoproliferative disease. A subset of an H. pylori strain possesses an antigen, CagA, as a virulence factor. In the present study we determined anti-H. pylori IgG and anti-CagA IgG titres in children with food allergy. Methods: Ninety paediatric patients were studied: 30 with food allergy, 30 with atopic asthma, and 30 with inflammatory bowel disease. Anti-H. pylori IgG and anti-CagA IgG were determined in all children by means of a commercial enzyme immunoassay (ELISA). Results: The anti-H. pylori IgG titre was significantly higher in allergic patients than in the other two groups. The anti-CagA IgG titre did not differ significantly between the patients. Conclusions: These findings show a positive association between H. pylori infection and food allergy in children. 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| ispartof | Scandinavian journal of gastroenterology, 1998, Vol.33 (11), p.1135-1139 |
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| subjects | Antibodies, Bacterial - immunology Antigens, Bacterial Asthma - immunology Bacterial diseases Bacterial diseases of the digestive system and abdomen Bacterial Proteins - immunology Biological and medical sciences Case-Control Studies Child Female Food Hypersensitivity - complications Food Hypersensitivity - immunology Helicobacter Infections - complications Helicobacter Infections - diagnosis Helicobacter Infections - immunology Helicobacter pylori - immunology Helicobacter pylori - isolation & purification Human bacterial diseases Humans Immunoenzyme Techniques Immunoglobulin G - immunology Infectious diseases Inflammatory Bowel Diseases - immunology Male Medical sciences |
| title | Positive Association between Helicobacter pylori Infection and Food Allergy in Children |
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