Tonicity‐responsive enhancer binding protein (TonEBP) regulates TNF‐α‐induced hypothalamic inflammation
Tonicity‐responsive enhancer binding protein (TonEBP) is a widely expressed transcription factor and is important in the regulation of inflammatory cytokines. Here, we have identified TonEBP expression in the hypothalamus, which is particularly high in proopiomelanocortin (POMC) neurons. TonEBP over...
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Veröffentlicht in: | FEBS letters 2019-10, Vol.593 (19), p.2762-2770 |
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creator | Kim, Han Rae Kim, Dong Hee Kim, Kwang Kon Jeong, Bora Kang, Dasol Lee, Tae Hwan Park, Jeong Woo Kwon, Hyug Moo Lee, Byung Ju |
description | Tonicity‐responsive enhancer binding protein (TonEBP) is a widely expressed transcription factor and is important in the regulation of inflammatory cytokines. Here, we have identified TonEBP expression in the hypothalamus, which is particularly high in proopiomelanocortin (POMC) neurons. TonEBP overexpression stimulates POMC transcription, and TonEBP haploinsufficiency in TonEBP (+/−) mice results in a decrease in hypothalamic POMC expression. TonEBP (+/−) mice show reduced sickness responses, which include anorexia and hyperthermia, that are initially induced by tumor necrosis factor (TNF)‐α. TonEBP (+/−) mice also show lower levels of TNF‐α‐induced hypothalamic expression of POMC and pro‐inflammatory cytokines. These results suggest that TonEBP is an important molecular regulator in the development of inflammatory sickness responses through the control of POMC and pro‐inflammatory cytokine expression in the hypothalamus. |
doi_str_mv | 10.1002/1873-3468.13533 |
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Here, we have identified TonEBP expression in the hypothalamus, which is particularly high in proopiomelanocortin (POMC) neurons. TonEBP overexpression stimulates POMC transcription, and TonEBP haploinsufficiency in TonEBP (+/−) mice results in a decrease in hypothalamic POMC expression. TonEBP (+/−) mice show reduced sickness responses, which include anorexia and hyperthermia, that are initially induced by tumor necrosis factor (TNF)‐α. TonEBP (+/−) mice also show lower levels of TNF‐α‐induced hypothalamic expression of POMC and pro‐inflammatory cytokines. These results suggest that TonEBP is an important molecular regulator in the development of inflammatory sickness responses through the control of POMC and pro‐inflammatory cytokine expression in the hypothalamus.</description><identifier>ISSN: 0014-5793</identifier><identifier>EISSN: 1873-3468</identifier><identifier>DOI: 10.1002/1873-3468.13533</identifier><identifier>PMID: 31281956</identifier><language>eng</language><publisher>England</publisher><subject>hypothalamus ; inflammation ; proopiomelanocortin ; sickness responses ; tonicity‐responsive enhancer binding protein</subject><ispartof>FEBS letters, 2019-10, Vol.593 (19), p.2762-2770</ispartof><rights>2019 Federation of European Biochemical Societies</rights><rights>2019 Federation of European Biochemical Societies.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3853-306d8058545b4bb9daa391b917cb882e23385cc7d8bb6655d1eeecf04035cf983</citedby><cites>FETCH-LOGICAL-c3853-306d8058545b4bb9daa391b917cb882e23385cc7d8bb6655d1eeecf04035cf983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2F1873-3468.13533$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2F1873-3468.13533$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,27901,27902,45550,45551,46384,46808</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31281956$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Han Rae</creatorcontrib><creatorcontrib>Kim, Dong Hee</creatorcontrib><creatorcontrib>Kim, Kwang Kon</creatorcontrib><creatorcontrib>Jeong, Bora</creatorcontrib><creatorcontrib>Kang, Dasol</creatorcontrib><creatorcontrib>Lee, Tae Hwan</creatorcontrib><creatorcontrib>Park, Jeong Woo</creatorcontrib><creatorcontrib>Kwon, Hyug Moo</creatorcontrib><creatorcontrib>Lee, Byung Ju</creatorcontrib><title>Tonicity‐responsive enhancer binding protein (TonEBP) regulates TNF‐α‐induced hypothalamic inflammation</title><title>FEBS letters</title><addtitle>FEBS Lett</addtitle><description>Tonicity‐responsive enhancer binding protein (TonEBP) is a widely expressed transcription factor and is important in the regulation of inflammatory cytokines. Here, we have identified TonEBP expression in the hypothalamus, which is particularly high in proopiomelanocortin (POMC) neurons. TonEBP overexpression stimulates POMC transcription, and TonEBP haploinsufficiency in TonEBP (+/−) mice results in a decrease in hypothalamic POMC expression. TonEBP (+/−) mice show reduced sickness responses, which include anorexia and hyperthermia, that are initially induced by tumor necrosis factor (TNF)‐α. TonEBP (+/−) mice also show lower levels of TNF‐α‐induced hypothalamic expression of POMC and pro‐inflammatory cytokines. These results suggest that TonEBP is an important molecular regulator in the development of inflammatory sickness responses through the control of POMC and pro‐inflammatory cytokine expression in the hypothalamus.</description><subject>hypothalamus</subject><subject>inflammation</subject><subject>proopiomelanocortin</subject><subject>sickness responses</subject><subject>tonicity‐responsive enhancer binding protein</subject><issn>0014-5793</issn><issn>1873-3468</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkLFOwzAQhi0EoqUws6GMZWhrx3HijFC1gFQBQ5kt27m0RolT4gTUjUfgVXgRHoInwaWlK8vd2fru1-lD6JzgIcE4HBGe0AGNYj4klFF6gLr7n0PUxZhEA5aktINOnHvG_s1Jeow6lIR-YHEX2XlljTbN-vv9owa3qqwzrxCAXUqroQ6UsZmxi2BVVw0YG_Q9P7l-vAxqWLSFbMAF8_upX_769MXDrYYsWK5XVbOUhSyNDozN_VDKxlT2FB3lsnBwtus99DSdzMe3g9nDzd34ajbQlDN_P44zjhlnEVORUmkmJU2JSkmiFechhNRjWicZVyqOGcsIAOgcR5gynaec9lB_m-vvfmnBNaI0TkNRSAtV60QYMsrDxCvw6GiL6rpyroZcrGpTynotCBYbyWKjVGyUil_JfuNiF96qErI9_2fVA_EWeDMFrP_LE9PJdbhN_gHky4tm</recordid><startdate>201910</startdate><enddate>201910</enddate><creator>Kim, Han Rae</creator><creator>Kim, Dong Hee</creator><creator>Kim, Kwang Kon</creator><creator>Jeong, Bora</creator><creator>Kang, Dasol</creator><creator>Lee, Tae Hwan</creator><creator>Park, Jeong Woo</creator><creator>Kwon, Hyug Moo</creator><creator>Lee, Byung Ju</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201910</creationdate><title>Tonicity‐responsive enhancer binding protein (TonEBP) regulates TNF‐α‐induced hypothalamic inflammation</title><author>Kim, Han Rae ; Kim, Dong Hee ; Kim, Kwang Kon ; Jeong, Bora ; Kang, Dasol ; Lee, Tae Hwan ; Park, Jeong Woo ; Kwon, Hyug Moo ; Lee, Byung Ju</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3853-306d8058545b4bb9daa391b917cb882e23385cc7d8bb6655d1eeecf04035cf983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>hypothalamus</topic><topic>inflammation</topic><topic>proopiomelanocortin</topic><topic>sickness responses</topic><topic>tonicity‐responsive enhancer binding protein</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Han Rae</creatorcontrib><creatorcontrib>Kim, Dong Hee</creatorcontrib><creatorcontrib>Kim, Kwang Kon</creatorcontrib><creatorcontrib>Jeong, Bora</creatorcontrib><creatorcontrib>Kang, Dasol</creatorcontrib><creatorcontrib>Lee, Tae Hwan</creatorcontrib><creatorcontrib>Park, Jeong Woo</creatorcontrib><creatorcontrib>Kwon, Hyug Moo</creatorcontrib><creatorcontrib>Lee, Byung Ju</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>FEBS letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Han Rae</au><au>Kim, Dong Hee</au><au>Kim, Kwang Kon</au><au>Jeong, Bora</au><au>Kang, Dasol</au><au>Lee, Tae Hwan</au><au>Park, Jeong Woo</au><au>Kwon, Hyug Moo</au><au>Lee, Byung Ju</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tonicity‐responsive enhancer binding protein (TonEBP) regulates TNF‐α‐induced hypothalamic inflammation</atitle><jtitle>FEBS letters</jtitle><addtitle>FEBS Lett</addtitle><date>2019-10</date><risdate>2019</risdate><volume>593</volume><issue>19</issue><spage>2762</spage><epage>2770</epage><pages>2762-2770</pages><issn>0014-5793</issn><eissn>1873-3468</eissn><abstract>Tonicity‐responsive enhancer binding protein (TonEBP) is a widely expressed transcription factor and is important in the regulation of inflammatory cytokines. Here, we have identified TonEBP expression in the hypothalamus, which is particularly high in proopiomelanocortin (POMC) neurons. TonEBP overexpression stimulates POMC transcription, and TonEBP haploinsufficiency in TonEBP (+/−) mice results in a decrease in hypothalamic POMC expression. TonEBP (+/−) mice show reduced sickness responses, which include anorexia and hyperthermia, that are initially induced by tumor necrosis factor (TNF)‐α. TonEBP (+/−) mice also show lower levels of TNF‐α‐induced hypothalamic expression of POMC and pro‐inflammatory cytokines. These results suggest that TonEBP is an important molecular regulator in the development of inflammatory sickness responses through the control of POMC and pro‐inflammatory cytokine expression in the hypothalamus.</abstract><cop>England</cop><pmid>31281956</pmid><doi>10.1002/1873-3468.13533</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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subjects | hypothalamus inflammation proopiomelanocortin sickness responses tonicity‐responsive enhancer binding protein |
title | Tonicity‐responsive enhancer binding protein (TonEBP) regulates TNF‐α‐induced hypothalamic inflammation |
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