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Molecular Cloning of a Functional Human Galanin Receptor
The ubiquitous neuropeptide galanin controls numerous functions such as endocrine secretions, intestinal motility, and behavioral activities. These regulatory effects of galanin are mediated through the interaction with specific membrane receptors and involve the pertussis toxin-sensitive guanine nu...
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Published in: | Proceedings of the National Academy of Sciences - PNAS 1994-10, Vol.91 (21), p.9780-9783 |
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container_title | Proceedings of the National Academy of Sciences - PNAS |
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creator | Habert-Ortoli, Estelle Amiranoff, Brigitte Loquet, Isabelle Laburthe, Marc Mayaux, Jean-François |
description | The ubiquitous neuropeptide galanin controls numerous functions such as endocrine secretions, intestinal motility, and behavioral activities. These regulatory effects of galanin are mediated through the interaction with specific membrane receptors and involve the pertussis toxin-sensitive guanine nucleotide binding proteins Gi/Goas transducing elements. We report here the isolation of a cDNA coding for a human galanin receptor from a Bowes melanoma cell line cDNA expression library, by using a radioligand binding strategy. The nucleotide sequence of the cloned receptor reveals an open reading frame encoding a 349-amino acid protein with seven putative hydrophobic transmembrane domains and significant homology with members of the guanine nucleotide binding protein-coupled neuropeptide receptor family. The cloned receptor expressed in COS cells specifically binds human, porcine, and rat galanin with high affinity (Kdin the nanomolar range) and mediates the galanin inhibition of adenylate cyclase. A 2.8-kb galanin receptor transcript was identified in several human tissues. Cloning of this galanin receptor should enhance our knowledge of its distribution, structure, and function in human physiology and pathophysiology. |
doi_str_mv | 10.1073/pnas.91.21.9780 |
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These regulatory effects of galanin are mediated through the interaction with specific membrane receptors and involve the pertussis toxin-sensitive guanine nucleotide binding proteins Gi/Goas transducing elements. We report here the isolation of a cDNA coding for a human galanin receptor from a Bowes melanoma cell line cDNA expression library, by using a radioligand binding strategy. The nucleotide sequence of the cloned receptor reveals an open reading frame encoding a 349-amino acid protein with seven putative hydrophobic transmembrane domains and significant homology with members of the guanine nucleotide binding protein-coupled neuropeptide receptor family. The cloned receptor expressed in COS cells specifically binds human, porcine, and rat galanin with high affinity (Kdin the nanomolar range) and mediates the galanin inhibition of adenylate cyclase. A 2.8-kb galanin receptor transcript was identified in several human tissues. Cloning of this galanin receptor should enhance our knowledge of its distribution, structure, and function in human physiology and pathophysiology.</description><identifier>ISSN: 0027-8424</identifier><identifier>EISSN: 1091-6490</identifier><identifier>DOI: 10.1073/pnas.91.21.9780</identifier><identifier>PMID: 7524088</identifier><language>eng</language><publisher>United States: National Academy of Sciences of the United States of America</publisher><subject>Amino Acid Sequence ; Amino acids ; Anatomy & physiology ; Animals ; Cell Cycle ; Cell Line ; Cell lines ; Cell Membrane - metabolism ; Cell membranes ; Cercopithecus aethiops ; Cloning, Molecular ; Complementary DNA ; COS cells ; Deoxyribonucleic acid ; DNA ; Galanin ; Galanin receptors ; HT29 cells ; Humans ; Kidney ; Kinetics ; Molecular Sequence Data ; Neuropeptides - metabolism ; Peptides - metabolism ; Proteins ; Receptors ; Receptors, Galanin ; Receptors, Gastrointestinal Hormone - biosynthesis ; Receptors, Gastrointestinal Hormone - metabolism ; Recombinant Proteins - metabolism ; RNA, Messenger - analysis ; RNA, Messenger - biosynthesis ; RNA, Messenger - isolation & purification ; RNA, Messenger - metabolism ; Sequence Homology, Amino Acid ; Signal Transduction ; Transfection</subject><ispartof>Proceedings of the National Academy of Sciences - PNAS, 1994-10, Vol.91 (21), p.9780-9783</ispartof><rights>Copyright 1994 The National Academy of Sciences of the United States of America</rights><rights>Copyright National Academy of Sciences Oct 11, 1994</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c555t-874aab732115c4ebebcbddd5b783d098741c246320f1c807711ed5c987b0cdf93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.pnas.org/content/91/21.cover.gif</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/2365705$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/2365705$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793,58238,58471</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7524088$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Habert-Ortoli, Estelle</creatorcontrib><creatorcontrib>Amiranoff, Brigitte</creatorcontrib><creatorcontrib>Loquet, Isabelle</creatorcontrib><creatorcontrib>Laburthe, Marc</creatorcontrib><creatorcontrib>Mayaux, Jean-François</creatorcontrib><title>Molecular Cloning of a Functional Human Galanin Receptor</title><title>Proceedings of the National Academy of Sciences - PNAS</title><addtitle>Proc Natl Acad Sci U S A</addtitle><description>The ubiquitous neuropeptide galanin controls numerous functions such as endocrine secretions, intestinal motility, and behavioral activities. These regulatory effects of galanin are mediated through the interaction with specific membrane receptors and involve the pertussis toxin-sensitive guanine nucleotide binding proteins Gi/Goas transducing elements. We report here the isolation of a cDNA coding for a human galanin receptor from a Bowes melanoma cell line cDNA expression library, by using a radioligand binding strategy. The nucleotide sequence of the cloned receptor reveals an open reading frame encoding a 349-amino acid protein with seven putative hydrophobic transmembrane domains and significant homology with members of the guanine nucleotide binding protein-coupled neuropeptide receptor family. The cloned receptor expressed in COS cells specifically binds human, porcine, and rat galanin with high affinity (Kdin the nanomolar range) and mediates the galanin inhibition of adenylate cyclase. A 2.8-kb galanin receptor transcript was identified in several human tissues. Cloning of this galanin receptor should enhance our knowledge of its distribution, structure, and function in human physiology and pathophysiology.</description><subject>Amino Acid Sequence</subject><subject>Amino acids</subject><subject>Anatomy & physiology</subject><subject>Animals</subject><subject>Cell Cycle</subject><subject>Cell Line</subject><subject>Cell lines</subject><subject>Cell Membrane - metabolism</subject><subject>Cell membranes</subject><subject>Cercopithecus aethiops</subject><subject>Cloning, Molecular</subject><subject>Complementary DNA</subject><subject>COS cells</subject><subject>Deoxyribonucleic acid</subject><subject>DNA</subject><subject>Galanin</subject><subject>Galanin receptors</subject><subject>HT29 cells</subject><subject>Humans</subject><subject>Kidney</subject><subject>Kinetics</subject><subject>Molecular Sequence Data</subject><subject>Neuropeptides - metabolism</subject><subject>Peptides - metabolism</subject><subject>Proteins</subject><subject>Receptors</subject><subject>Receptors, Galanin</subject><subject>Receptors, Gastrointestinal Hormone - biosynthesis</subject><subject>Receptors, Gastrointestinal Hormone - metabolism</subject><subject>Recombinant Proteins - metabolism</subject><subject>RNA, Messenger - analysis</subject><subject>RNA, Messenger - biosynthesis</subject><subject>RNA, Messenger - isolation & purification</subject><subject>RNA, Messenger - metabolism</subject><subject>Sequence Homology, Amino Acid</subject><subject>Signal Transduction</subject><subject>Transfection</subject><issn>0027-8424</issn><issn>1091-6490</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNp9kUtLxDAURoMoOj7WblSKC111vEmbJgE3MvgCRRBdhzRNtUOmGZNW9N-bMuOgLlxlcc6X3JsPoX0MYwwsO5u3KowFHhM8FozDGhphEDgtcgHraARAWMpzkm-h7RCmACAoh020ySjJgfMR4vfOGt1b5ZOJdW3TviSuTlRy1be6a1yrbHLTz1SbXCurIk4ejTbzzvldtFErG8ze8txBz1eXT5Ob9O7h-nZycZdqSmmXcpYrVbKMYEx1bkpT6rKqKloynlUgIsaa5EVGoMaaA2MYm4rqCErQVS2yHXS-uHfelzNTadN2Xlk5981M-U_pVCN_k7Z5lS_uXebxCyDGT5Zx7956Ezo5a4I2Ni5jXB8kK1ghsmJ45_iPOHW9j_sHSQCTAuKkUTpbSNq7ELypV3NgkEMfcuhDCiwJlkMfMXH4c_yVvywg8qMlH4Lf9NcFp_8Ksu6t7cxHF82DhTkNsZ-VSrKCMqDZF8fJp8g</recordid><startdate>19941011</startdate><enddate>19941011</enddate><creator>Habert-Ortoli, Estelle</creator><creator>Amiranoff, Brigitte</creator><creator>Loquet, Isabelle</creator><creator>Laburthe, Marc</creator><creator>Mayaux, Jean-François</creator><general>National Academy of Sciences of the United States of America</general><general>National Acad Sciences</general><general>National Academy of Sciences</general><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>7QG</scope><scope>7QL</scope><scope>7QP</scope><scope>7QR</scope><scope>7SN</scope><scope>7SS</scope><scope>7T5</scope><scope>7TK</scope><scope>7TM</scope><scope>7TO</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>19941011</creationdate><title>Molecular Cloning of a Functional Human Galanin Receptor</title><author>Habert-Ortoli, Estelle ; Amiranoff, Brigitte ; Loquet, Isabelle ; Laburthe, Marc ; Mayaux, Jean-François</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c555t-874aab732115c4ebebcbddd5b783d098741c246320f1c807711ed5c987b0cdf93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Amino Acid Sequence</topic><topic>Amino acids</topic><topic>Anatomy & physiology</topic><topic>Animals</topic><topic>Cell Cycle</topic><topic>Cell Line</topic><topic>Cell lines</topic><topic>Cell Membrane - metabolism</topic><topic>Cell membranes</topic><topic>Cercopithecus aethiops</topic><topic>Cloning, Molecular</topic><topic>Complementary DNA</topic><topic>COS cells</topic><topic>Deoxyribonucleic acid</topic><topic>DNA</topic><topic>Galanin</topic><topic>Galanin receptors</topic><topic>HT29 cells</topic><topic>Humans</topic><topic>Kidney</topic><topic>Kinetics</topic><topic>Molecular Sequence Data</topic><topic>Neuropeptides - metabolism</topic><topic>Peptides - metabolism</topic><topic>Proteins</topic><topic>Receptors</topic><topic>Receptors, Galanin</topic><topic>Receptors, Gastrointestinal Hormone - biosynthesis</topic><topic>Receptors, Gastrointestinal Hormone - metabolism</topic><topic>Recombinant Proteins - metabolism</topic><topic>RNA, Messenger - analysis</topic><topic>RNA, Messenger - biosynthesis</topic><topic>RNA, Messenger - isolation & purification</topic><topic>RNA, Messenger - metabolism</topic><topic>Sequence Homology, Amino Acid</topic><topic>Signal Transduction</topic><topic>Transfection</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Habert-Ortoli, Estelle</creatorcontrib><creatorcontrib>Amiranoff, Brigitte</creatorcontrib><creatorcontrib>Loquet, Isabelle</creatorcontrib><creatorcontrib>Laburthe, Marc</creatorcontrib><creatorcontrib>Mayaux, Jean-François</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Chemoreception Abstracts</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Immunology Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Oncogenes and Growth Factors Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Habert-Ortoli, Estelle</au><au>Amiranoff, Brigitte</au><au>Loquet, Isabelle</au><au>Laburthe, Marc</au><au>Mayaux, Jean-François</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecular Cloning of a Functional Human Galanin Receptor</atitle><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle><addtitle>Proc Natl Acad Sci U S A</addtitle><date>1994-10-11</date><risdate>1994</risdate><volume>91</volume><issue>21</issue><spage>9780</spage><epage>9783</epage><pages>9780-9783</pages><issn>0027-8424</issn><eissn>1091-6490</eissn><abstract>The ubiquitous neuropeptide galanin controls numerous functions such as endocrine secretions, intestinal motility, and behavioral activities. These regulatory effects of galanin are mediated through the interaction with specific membrane receptors and involve the pertussis toxin-sensitive guanine nucleotide binding proteins Gi/Goas transducing elements. We report here the isolation of a cDNA coding for a human galanin receptor from a Bowes melanoma cell line cDNA expression library, by using a radioligand binding strategy. The nucleotide sequence of the cloned receptor reveals an open reading frame encoding a 349-amino acid protein with seven putative hydrophobic transmembrane domains and significant homology with members of the guanine nucleotide binding protein-coupled neuropeptide receptor family. The cloned receptor expressed in COS cells specifically binds human, porcine, and rat galanin with high affinity (Kdin the nanomolar range) and mediates the galanin inhibition of adenylate cyclase. A 2.8-kb galanin receptor transcript was identified in several human tissues. Cloning of this galanin receptor should enhance our knowledge of its distribution, structure, and function in human physiology and pathophysiology.</abstract><cop>United States</cop><pub>National Academy of Sciences of the United States of America</pub><pmid>7524088</pmid><doi>10.1073/pnas.91.21.9780</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Amino Acid Sequence Amino acids Anatomy & physiology Animals Cell Cycle Cell Line Cell lines Cell Membrane - metabolism Cell membranes Cercopithecus aethiops Cloning, Molecular Complementary DNA COS cells Deoxyribonucleic acid DNA Galanin Galanin receptors HT29 cells Humans Kidney Kinetics Molecular Sequence Data Neuropeptides - metabolism Peptides - metabolism Proteins Receptors Receptors, Galanin Receptors, Gastrointestinal Hormone - biosynthesis Receptors, Gastrointestinal Hormone - metabolism Recombinant Proteins - metabolism RNA, Messenger - analysis RNA, Messenger - biosynthesis RNA, Messenger - isolation & purification RNA, Messenger - metabolism Sequence Homology, Amino Acid Signal Transduction Transfection |
title | Molecular Cloning of a Functional Human Galanin Receptor |
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