The Interleukin 2 Gene is Expressed in the Syncytiotrophoblast of the Human Placenta
The lymphokine interleukin 2 is an important immune system regulatory glycopolypeptide. It is produced by antigen- or mitogen-stimulated T lymphocytes and is required for the proliferation or clonal expansion of activated T lymphocytes. In this report, it is demonstrated by RNA transfer blot hybridi...
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Veröffentlicht in: | Proceedings of the National Academy of Sciences - PNAS 1989-01, Vol.86 (2), p.656-660 |
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creator | Boehm, Keith D. Kelley, Michael F. Ilan, Joseph Ilan, Judith |
description | The lymphokine interleukin 2 is an important immune system regulatory glycopolypeptide. It is produced by antigen- or mitogen-stimulated T lymphocytes and is required for the proliferation or clonal expansion of activated T lymphocytes. In this report, it is demonstrated by RNA transfer blot hybridization that the poly(A)+ RNA population of the human placenta contains a 0.85-kilobase RNA transcript that specifically hybridizes to a human interleukin 2 cDNA probe. By using hybridization histochemistry in situ, it is further shown that interleukin 2 RNA transcripts are localized, primarily, to the syncytial (syncytiotrophoblast) layer of the human placenta. Possible roles for syncytiotrophoblast-produced interleukin 2 are suggested and discussed. |
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It is produced by antigen- or mitogen-stimulated T lymphocytes and is required for the proliferation or clonal expansion of activated T lymphocytes. In this report, it is demonstrated by RNA transfer blot hybridization that the poly(A)+ RNA population of the human placenta contains a 0.85-kilobase RNA transcript that specifically hybridizes to a human interleukin 2 cDNA probe. By using hybridization histochemistry in situ, it is further shown that interleukin 2 RNA transcripts are localized, primarily, to the syncytial (syncytiotrophoblast) layer of the human placenta. Possible roles for syncytiotrophoblast-produced interleukin 2 are suggested and discussed.</description><identifier>ISSN: 0027-8424</identifier><identifier>EISSN: 1091-6490</identifier><identifier>DOI: 10.1073/pnas.86.2.656</identifier><identifier>PMID: 2463636</identifier><identifier>CODEN: PNASA6</identifier><language>eng</language><publisher>Washington, DC: National Academy of Sciences of the United States of America</publisher><subject>550401 - Genetics- Tracer Techniques ; 550601 - Medicine- Unsealed Radionuclides in Diagnostics ; ANIMAL CELLS ; ANIMALS ; AUTORADIOGRAPHY ; B lymphocytes ; BASIC BIOLOGICAL SCIENCES ; BETA DECAY RADIOISOTOPES ; BETA-MINUS DECAY RADIOISOTOPES ; Biological and medical sciences ; BIOLOGICAL MATERIALS ; BLOOD ; BLOOD CELLS ; BODY FLUIDS ; CELL PROLIFERATION ; Complementary DNA ; CONNECTIVE TISSUE CELLS ; DAYS LIVING RADIOISOTOPES ; DNA ; DNA HYBRIDIZATION ; DNA Probes ; Electrophoresis, Agar Gel ; Female ; FEMALES ; FETAL MEMBRANES ; Fundamental and applied biological sciences. Psychology ; Gene expression ; Gene Expression Regulation ; GENE REGULATION ; Genes ; GLYCOPROTEINS ; GROWTH FACTORS ; Histocytochemistry ; Humans ; HYBRIDIZATION ; In situ hybridization ; Interleukin-2 - genetics ; Interleukins ; ISOTOPES ; LEUKOCYTES ; LIGHT NUCLEI ; LYMPHOCYTES ; LYMPHOKINES ; MAMMALS ; MAN ; MATERIALS ; MEMBRANES ; MESSENGER-RNA ; MITOGENS ; Molecular and cellular biology ; Molecular genetics ; NUCLEI ; Nucleic Acid Hybridization ; NUCLEIC ACIDS ; NUCLEOTIDES ; ODD-ODD NUCLEI ; ORGANIC COMPOUNDS ; PHOSPHORUS 32 ; PHOSPHORUS ISOTOPES ; PLACENTA ; Poly A - analysis ; Pregnancy ; PRIMATES ; PROTEINS ; RADIOISOTOPES ; RADIOLOGY AND NUCLEAR MEDICINE ; RECOMBINANT DNA ; RNA ; RNA - analysis ; RNA, Messenger ; SOMATIC CELLS ; T lymphocytes ; Trophoblasts ; Trophoblasts - analysis ; VERTEBRATES ; WOMEN</subject><ispartof>Proceedings of the National Academy of Sciences - PNAS, 1989-01, Vol.86 (2), p.656-660</ispartof><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c538t-794cf15ee55d1061d0b637965fad457a0e6a727d440d04171cec555845e47e2b3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.pnas.org/content/86/2.cover.gif</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/33185$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/33185$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,725,778,782,801,883,27911,27912,53778,53780,58004,58237</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7116138$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/2463636$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5049071$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Boehm, Keith D.</creatorcontrib><creatorcontrib>Kelley, Michael F.</creatorcontrib><creatorcontrib>Ilan, Joseph</creatorcontrib><creatorcontrib>Ilan, Judith</creatorcontrib><title>The Interleukin 2 Gene is Expressed in the Syncytiotrophoblast of the Human Placenta</title><title>Proceedings of the National Academy of Sciences - PNAS</title><addtitle>Proc Natl Acad Sci U S A</addtitle><description>The lymphokine interleukin 2 is an important immune system regulatory glycopolypeptide. It is produced by antigen- or mitogen-stimulated T lymphocytes and is required for the proliferation or clonal expansion of activated T lymphocytes. In this report, it is demonstrated by RNA transfer blot hybridization that the poly(A)+ RNA population of the human placenta contains a 0.85-kilobase RNA transcript that specifically hybridizes to a human interleukin 2 cDNA probe. By using hybridization histochemistry in situ, it is further shown that interleukin 2 RNA transcripts are localized, primarily, to the syncytial (syncytiotrophoblast) layer of the human placenta. Possible roles for syncytiotrophoblast-produced interleukin 2 are suggested and discussed.</description><subject>550401 - Genetics- Tracer Techniques</subject><subject>550601 - Medicine- Unsealed Radionuclides in Diagnostics</subject><subject>ANIMAL CELLS</subject><subject>ANIMALS</subject><subject>AUTORADIOGRAPHY</subject><subject>B lymphocytes</subject><subject>BASIC BIOLOGICAL SCIENCES</subject><subject>BETA DECAY RADIOISOTOPES</subject><subject>BETA-MINUS DECAY RADIOISOTOPES</subject><subject>Biological and medical sciences</subject><subject>BIOLOGICAL MATERIALS</subject><subject>BLOOD</subject><subject>BLOOD CELLS</subject><subject>BODY FLUIDS</subject><subject>CELL PROLIFERATION</subject><subject>Complementary DNA</subject><subject>CONNECTIVE TISSUE CELLS</subject><subject>DAYS LIVING RADIOISOTOPES</subject><subject>DNA</subject><subject>DNA HYBRIDIZATION</subject><subject>DNA Probes</subject><subject>Electrophoresis, Agar Gel</subject><subject>Female</subject><subject>FEMALES</subject><subject>FETAL MEMBRANES</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gene expression</subject><subject>Gene Expression Regulation</subject><subject>GENE REGULATION</subject><subject>Genes</subject><subject>GLYCOPROTEINS</subject><subject>GROWTH FACTORS</subject><subject>Histocytochemistry</subject><subject>Humans</subject><subject>HYBRIDIZATION</subject><subject>In situ hybridization</subject><subject>Interleukin-2 - genetics</subject><subject>Interleukins</subject><subject>ISOTOPES</subject><subject>LEUKOCYTES</subject><subject>LIGHT NUCLEI</subject><subject>LYMPHOCYTES</subject><subject>LYMPHOKINES</subject><subject>MAMMALS</subject><subject>MAN</subject><subject>MATERIALS</subject><subject>MEMBRANES</subject><subject>MESSENGER-RNA</subject><subject>MITOGENS</subject><subject>Molecular and cellular biology</subject><subject>Molecular genetics</subject><subject>NUCLEI</subject><subject>Nucleic Acid Hybridization</subject><subject>NUCLEIC ACIDS</subject><subject>NUCLEOTIDES</subject><subject>ODD-ODD NUCLEI</subject><subject>ORGANIC COMPOUNDS</subject><subject>PHOSPHORUS 32</subject><subject>PHOSPHORUS ISOTOPES</subject><subject>PLACENTA</subject><subject>Poly A - analysis</subject><subject>Pregnancy</subject><subject>PRIMATES</subject><subject>PROTEINS</subject><subject>RADIOISOTOPES</subject><subject>RADIOLOGY AND NUCLEAR MEDICINE</subject><subject>RECOMBINANT DNA</subject><subject>RNA</subject><subject>RNA - analysis</subject><subject>RNA, Messenger</subject><subject>SOMATIC CELLS</subject><subject>T lymphocytes</subject><subject>Trophoblasts</subject><subject>Trophoblasts - analysis</subject><subject>VERTEBRATES</subject><subject>WOMEN</subject><issn>0027-8424</issn><issn>1091-6490</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc9rFDEUxwdR6lo9ehGFQdTbrPmdzMGDlNoWCgqu55DNvHFTZ5NpkpHuf2_WHZd6UXII5PN57yX5VtVzjJYYSfp-9CYtlViSpeDiQbXAqMWNYC16WC0QIrJRjLDH1ZOUbhBCLVfopDohTNCyFtVqtYH6ymeIA0w_nK9JfQEeapfq87sxQkrQ1eU4F-3rzttddiHHMG7CejAp16H_jS6nrfH1l8FY8Nk8rR71ZkjwbN5Pq2-fzldnl83154urs4_XjeVU5Ua2zPaYA3DeYSRwh9aCylbw3nSMS4NAGElkxxjqEMMSW7Ccc8U4MAlkTU-rD4e-47TeQrefHc2gx-i2Ju50ME7_Tbzb6O_hpyZKcEpK_etDfUjZ6WRdBruxwXuwWXNU_lDiIr2bh8RwO0HKeuuShWEwHsKUtFSKEE7-L2JOMSaYFbE5iDaGlCL0xxtjpPeZ6n2mWglNdMm0-K_uP_NozyEW_mbmJlkz9NF469JRkxgLTFXRXs7avvsfem_K239g3U_DkOEuF-_FwbtJOcSjSClWnP4CWjDJiA</recordid><startdate>19890101</startdate><enddate>19890101</enddate><creator>Boehm, Keith D.</creator><creator>Kelley, Michael F.</creator><creator>Ilan, Joseph</creator><creator>Ilan, Judith</creator><general>National Academy of Sciences of the United States of America</general><general>National Acad Sciences</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>7T5</scope><scope>8FD</scope><scope>FR3</scope><scope>H94</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>OTOTI</scope><scope>5PM</scope></search><sort><creationdate>19890101</creationdate><title>The Interleukin 2 Gene is Expressed in the Syncytiotrophoblast of the Human Placenta</title><author>Boehm, Keith D. ; Kelley, Michael F. ; Ilan, Joseph ; Ilan, Judith</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c538t-794cf15ee55d1061d0b637965fad457a0e6a727d440d04171cec555845e47e2b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>550401 - Genetics- Tracer Techniques</topic><topic>550601 - Medicine- Unsealed Radionuclides in Diagnostics</topic><topic>ANIMAL CELLS</topic><topic>ANIMALS</topic><topic>AUTORADIOGRAPHY</topic><topic>B lymphocytes</topic><topic>BASIC BIOLOGICAL SCIENCES</topic><topic>BETA DECAY RADIOISOTOPES</topic><topic>BETA-MINUS DECAY RADIOISOTOPES</topic><topic>Biological and medical sciences</topic><topic>BIOLOGICAL MATERIALS</topic><topic>BLOOD</topic><topic>BLOOD CELLS</topic><topic>BODY FLUIDS</topic><topic>CELL PROLIFERATION</topic><topic>Complementary DNA</topic><topic>CONNECTIVE TISSUE CELLS</topic><topic>DAYS LIVING RADIOISOTOPES</topic><topic>DNA</topic><topic>DNA HYBRIDIZATION</topic><topic>DNA Probes</topic><topic>Electrophoresis, Agar Gel</topic><topic>Female</topic><topic>FEMALES</topic><topic>FETAL MEMBRANES</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gene expression</topic><topic>Gene Expression Regulation</topic><topic>GENE REGULATION</topic><topic>Genes</topic><topic>GLYCOPROTEINS</topic><topic>GROWTH FACTORS</topic><topic>Histocytochemistry</topic><topic>Humans</topic><topic>HYBRIDIZATION</topic><topic>In situ hybridization</topic><topic>Interleukin-2 - genetics</topic><topic>Interleukins</topic><topic>ISOTOPES</topic><topic>LEUKOCYTES</topic><topic>LIGHT NUCLEI</topic><topic>LYMPHOCYTES</topic><topic>LYMPHOKINES</topic><topic>MAMMALS</topic><topic>MAN</topic><topic>MATERIALS</topic><topic>MEMBRANES</topic><topic>MESSENGER-RNA</topic><topic>MITOGENS</topic><topic>Molecular and cellular biology</topic><topic>Molecular genetics</topic><topic>NUCLEI</topic><topic>Nucleic Acid Hybridization</topic><topic>NUCLEIC ACIDS</topic><topic>NUCLEOTIDES</topic><topic>ODD-ODD NUCLEI</topic><topic>ORGANIC COMPOUNDS</topic><topic>PHOSPHORUS 32</topic><topic>PHOSPHORUS ISOTOPES</topic><topic>PLACENTA</topic><topic>Poly A - analysis</topic><topic>Pregnancy</topic><topic>PRIMATES</topic><topic>PROTEINS</topic><topic>RADIOISOTOPES</topic><topic>RADIOLOGY AND NUCLEAR MEDICINE</topic><topic>RECOMBINANT DNA</topic><topic>RNA</topic><topic>RNA - analysis</topic><topic>RNA, Messenger</topic><topic>SOMATIC CELLS</topic><topic>T lymphocytes</topic><topic>Trophoblasts</topic><topic>Trophoblasts - analysis</topic><topic>VERTEBRATES</topic><topic>WOMEN</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Boehm, Keith D.</creatorcontrib><creatorcontrib>Kelley, Michael F.</creatorcontrib><creatorcontrib>Ilan, Joseph</creatorcontrib><creatorcontrib>Ilan, Judith</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>Immunology Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</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>Boehm, Keith D.</au><au>Kelley, Michael F.</au><au>Ilan, Joseph</au><au>Ilan, Judith</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Interleukin 2 Gene is Expressed in the Syncytiotrophoblast of the Human Placenta</atitle><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle><addtitle>Proc Natl Acad Sci U S A</addtitle><date>1989-01-01</date><risdate>1989</risdate><volume>86</volume><issue>2</issue><spage>656</spage><epage>660</epage><pages>656-660</pages><issn>0027-8424</issn><eissn>1091-6490</eissn><coden>PNASA6</coden><abstract>The lymphokine interleukin 2 is an important immune system regulatory glycopolypeptide. It is produced by antigen- or mitogen-stimulated T lymphocytes and is required for the proliferation or clonal expansion of activated T lymphocytes. In this report, it is demonstrated by RNA transfer blot hybridization that the poly(A)+ RNA population of the human placenta contains a 0.85-kilobase RNA transcript that specifically hybridizes to a human interleukin 2 cDNA probe. By using hybridization histochemistry in situ, it is further shown that interleukin 2 RNA transcripts are localized, primarily, to the syncytial (syncytiotrophoblast) layer of the human placenta. Possible roles for syncytiotrophoblast-produced interleukin 2 are suggested and discussed.</abstract><cop>Washington, DC</cop><pub>National Academy of Sciences of the United States of America</pub><pmid>2463636</pmid><doi>10.1073/pnas.86.2.656</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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subjects | 550401 - Genetics- Tracer Techniques 550601 - Medicine- Unsealed Radionuclides in Diagnostics ANIMAL CELLS ANIMALS AUTORADIOGRAPHY B lymphocytes BASIC BIOLOGICAL SCIENCES BETA DECAY RADIOISOTOPES BETA-MINUS DECAY RADIOISOTOPES Biological and medical sciences BIOLOGICAL MATERIALS BLOOD BLOOD CELLS BODY FLUIDS CELL PROLIFERATION Complementary DNA CONNECTIVE TISSUE CELLS DAYS LIVING RADIOISOTOPES DNA DNA HYBRIDIZATION DNA Probes Electrophoresis, Agar Gel Female FEMALES FETAL MEMBRANES Fundamental and applied biological sciences. Psychology Gene expression Gene Expression Regulation GENE REGULATION Genes GLYCOPROTEINS GROWTH FACTORS Histocytochemistry Humans HYBRIDIZATION In situ hybridization Interleukin-2 - genetics Interleukins ISOTOPES LEUKOCYTES LIGHT NUCLEI LYMPHOCYTES LYMPHOKINES MAMMALS MAN MATERIALS MEMBRANES MESSENGER-RNA MITOGENS Molecular and cellular biology Molecular genetics NUCLEI Nucleic Acid Hybridization NUCLEIC ACIDS NUCLEOTIDES ODD-ODD NUCLEI ORGANIC COMPOUNDS PHOSPHORUS 32 PHOSPHORUS ISOTOPES PLACENTA Poly A - analysis Pregnancy PRIMATES PROTEINS RADIOISOTOPES RADIOLOGY AND NUCLEAR MEDICINE RECOMBINANT DNA RNA RNA - analysis RNA, Messenger SOMATIC CELLS T lymphocytes Trophoblasts Trophoblasts - analysis VERTEBRATES WOMEN |
title | The Interleukin 2 Gene is Expressed in the Syncytiotrophoblast of the Human Placenta |
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