Differential Modulation of Contact Hypersensitivity and Delayed Hypersensitivity Reactions by Topical Application of 12-0-Tetradecanoylphorbol-13-Acetate
Abstract Ear/footpad swelling following sensitization and challenge with 2,4-dinitrofluoro-benzene (DNFB)/allogenic splenocytes (AS) were used to monitor the effects of 12-0-tetradecanoylphorbol-13-acetate (TPA) on contact hypersensitivity (CHS) and delayed hypersensitivity (DHS) reactions, respecti...
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| Veröffentlicht in: | Immunopharmacology and immunotoxicology 1993, Vol.15 (5), p.639-647 |
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| container_title | Immunopharmacology and immunotoxicology |
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| creator | Kodari, E. Pavone, A. Reiners, J. J. |
| description | Abstract
Ear/footpad swelling following sensitization and challenge with 2,4-dinitrofluoro-benzene (DNFB)/allogenic splenocytes (AS) were used to monitor the effects of 12-0-tetradecanoylphorbol-13-acetate (TPA) on contact hypersensitivity (CHS) and delayed hypersensitivity (DHS) reactions, respectively. Topical treatment of dorsal or ventral SENCAR mouse skin 4x with 2 μg of TPA prior to sensitization of dorsal skin with DNFB suppressed attempts to induce CHS by susequent challenge with DNFB. the adoptive transfer of splenocytes isolated from mice pretreated on the dorsum with TPA prior to dorsal sensitization with DNFB inhibited the development of CHS to DNFB in recipient mice. Conversely, topical treatment with TPA prior to s.c. sensitization with AS neither suppressed subsequent attempts to induce DHS, nor resulted in the generation of a splenocyte population capable of suppressing DHS reactions in adoptive transfer studies. Thus, promoting doses of topically applied TPA has differential effects on CHS and DHS reactions. |
| doi_str_mv | 10.3109/08923979309019735 |
| format | Article |
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Ear/footpad swelling following sensitization and challenge with 2,4-dinitrofluoro-benzene (DNFB)/allogenic splenocytes (AS) were used to monitor the effects of 12-0-tetradecanoylphorbol-13-acetate (TPA) on contact hypersensitivity (CHS) and delayed hypersensitivity (DHS) reactions, respectively. Topical treatment of dorsal or ventral SENCAR mouse skin 4x with 2 μg of TPA prior to sensitization of dorsal skin with DNFB suppressed attempts to induce CHS by susequent challenge with DNFB. the adoptive transfer of splenocytes isolated from mice pretreated on the dorsum with TPA prior to dorsal sensitization with DNFB inhibited the development of CHS to DNFB in recipient mice. Conversely, topical treatment with TPA prior to s.c. sensitization with AS neither suppressed subsequent attempts to induce DHS, nor resulted in the generation of a splenocyte population capable of suppressing DHS reactions in adoptive transfer studies. Thus, promoting doses of topically applied TPA has differential effects on CHS and DHS reactions.</description><identifier>ISSN: 0892-3973</identifier><identifier>EISSN: 1532-2513</identifier><identifier>DOI: 10.3109/08923979309019735</identifier><language>eng</language><publisher>Informa UK Ltd</publisher><ispartof>Immunopharmacology and immunotoxicology, 1993, Vol.15 (5), p.639-647</ispartof><rights>1993 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted 1993</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c263t-7ba4c6d1bfb46275f4e275c0a7e009bbd26149a9a706deceeb1a3590998e42bd3</citedby><cites>FETCH-LOGICAL-c263t-7ba4c6d1bfb46275f4e275c0a7e009bbd26149a9a706deceeb1a3590998e42bd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.3109/08923979309019735$$EPDF$$P50$$Ginformahealthcare$$H</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.3109/08923979309019735$$EHTML$$P50$$Ginformahealthcare$$H</linktohtml><link.rule.ids>314,780,784,4022,27922,27923,27924,59646,59752,60435,60541,61220,61255,61401,61436</link.rule.ids></links><search><creatorcontrib>Kodari, E.</creatorcontrib><creatorcontrib>Pavone, A.</creatorcontrib><creatorcontrib>Reiners, J. J.</creatorcontrib><title>Differential Modulation of Contact Hypersensitivity and Delayed Hypersensitivity Reactions by Topical Application of 12-0-Tetradecanoylphorbol-13-Acetate</title><title>Immunopharmacology and immunotoxicology</title><description>Abstract
Ear/footpad swelling following sensitization and challenge with 2,4-dinitrofluoro-benzene (DNFB)/allogenic splenocytes (AS) were used to monitor the effects of 12-0-tetradecanoylphorbol-13-acetate (TPA) on contact hypersensitivity (CHS) and delayed hypersensitivity (DHS) reactions, respectively. Topical treatment of dorsal or ventral SENCAR mouse skin 4x with 2 μg of TPA prior to sensitization of dorsal skin with DNFB suppressed attempts to induce CHS by susequent challenge with DNFB. the adoptive transfer of splenocytes isolated from mice pretreated on the dorsum with TPA prior to dorsal sensitization with DNFB inhibited the development of CHS to DNFB in recipient mice. Conversely, topical treatment with TPA prior to s.c. sensitization with AS neither suppressed subsequent attempts to induce DHS, nor resulted in the generation of a splenocyte population capable of suppressing DHS reactions in adoptive transfer studies. Thus, promoting doses of topically applied TPA has differential effects on CHS and DHS reactions.</description><issn>0892-3973</issn><issn>1532-2513</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNp9kN1qGzEQhUVpIG6SB8jdvoBaabU_Ee2NsZsfcAkE53oZaUdYQZYWSW7ZR-nbVibJRQjpzczAzHcOcwi55Oyr4Ex-Y1eyFrKXgknGZS_aT2TBW1HTuuXiM1kc97QciFPyJaUndjxi7YL8XVtjMKLPFlz1K4wHB9kGXwVTrYLPoHN1O08YE_pks_1t81yBH6s1OphxfL98wMIUhVSpudqGyeoivJwmV4ZXZV5TRreYI4yowYfZTbsQVXCUC7rUmCHjOTkx4BJevPQz8nj9c7u6pZv7m7vVckN13YlMewWN7kaujGq6um9Ng6VqBj0yJpUa6443EiT0rCtmiIqDaCWT8gqbWo3ijPBnXR1DShHNMEW7hzgPnA3HbId32RbmxzNjvQlxD39CdOOQYXYhmghe23REP8a_v8F3CC7vNEQcnsIh-vLuf8z_Aen7lcc</recordid><startdate>1993</startdate><enddate>1993</enddate><creator>Kodari, E.</creator><creator>Pavone, A.</creator><creator>Reiners, J. J.</creator><general>Informa UK Ltd</general><general>Taylor & Francis</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1993</creationdate><title>Differential Modulation of Contact Hypersensitivity and Delayed Hypersensitivity Reactions by Topical Application of 12-0-Tetradecanoylphorbol-13-Acetate</title><author>Kodari, E. ; Pavone, A. ; Reiners, J. J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c263t-7ba4c6d1bfb46275f4e275c0a7e009bbd26149a9a706deceeb1a3590998e42bd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kodari, E.</creatorcontrib><creatorcontrib>Pavone, A.</creatorcontrib><creatorcontrib>Reiners, J. J.</creatorcontrib><collection>CrossRef</collection><jtitle>Immunopharmacology and immunotoxicology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kodari, E.</au><au>Pavone, A.</au><au>Reiners, J. J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Differential Modulation of Contact Hypersensitivity and Delayed Hypersensitivity Reactions by Topical Application of 12-0-Tetradecanoylphorbol-13-Acetate</atitle><jtitle>Immunopharmacology and immunotoxicology</jtitle><date>1993</date><risdate>1993</risdate><volume>15</volume><issue>5</issue><spage>639</spage><epage>647</epage><pages>639-647</pages><issn>0892-3973</issn><eissn>1532-2513</eissn><abstract>Abstract
Ear/footpad swelling following sensitization and challenge with 2,4-dinitrofluoro-benzene (DNFB)/allogenic splenocytes (AS) were used to monitor the effects of 12-0-tetradecanoylphorbol-13-acetate (TPA) on contact hypersensitivity (CHS) and delayed hypersensitivity (DHS) reactions, respectively. Topical treatment of dorsal or ventral SENCAR mouse skin 4x with 2 μg of TPA prior to sensitization of dorsal skin with DNFB suppressed attempts to induce CHS by susequent challenge with DNFB. the adoptive transfer of splenocytes isolated from mice pretreated on the dorsum with TPA prior to dorsal sensitization with DNFB inhibited the development of CHS to DNFB in recipient mice. Conversely, topical treatment with TPA prior to s.c. sensitization with AS neither suppressed subsequent attempts to induce DHS, nor resulted in the generation of a splenocyte population capable of suppressing DHS reactions in adoptive transfer studies. Thus, promoting doses of topically applied TPA has differential effects on CHS and DHS reactions.</abstract><pub>Informa UK Ltd</pub><doi>10.3109/08923979309019735</doi><tpages>9</tpages></addata></record> |
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| source | Taylor & Francis Medical Library - CRKN; Taylor & Francis Journals Complete |
| title | Differential Modulation of Contact Hypersensitivity and Delayed Hypersensitivity Reactions by Topical Application of 12-0-Tetradecanoylphorbol-13-Acetate |
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