Signaling by estrogens
Identifieur interne : 000569 ( Main/Exploration ); précédent : 000568; suivant : 000570Signaling by estrogens
Auteurs : Boris J. Cheskis [États-Unis] ; James G. Greger [États-Unis] ; Sunil Nagpal [États-Unis] ; Leonard P. Freedman [États-Unis]Source :
- Journal of Cellular Physiology [ 0021-9541 ] ; 2007-12.
Abstract
By regulating activities and expression levels of key signaling molecules, estrogens control mechanisms that are responsible for crucial cellular functions. Ligand binding to estrogen receptor (ER) leads to conformational changes that regulate the receptor activity, its interaction with other proteins and DNA. In the cytoplasm, receptor interactions with kinases and scaffolding molecules regulate cell signaling cascades (extranuclear/nongenomic action). In the nucleus, estrogens control a repertoire of coregulators and other auxiliary proteins that are associated with ER, which in turn determines the nature of regulated genes and level of their expression (genomic action). The combination of genomic and nongenomic actions of estrogens ultimately confers the cell‐type and tissue‐type selectivity. Recent studies have revealed some important new insights into the molecular mechanisms underlying ER action, which may help to explain the functional basis of existing selective ER modulators (SERMs) and provide evidence into how ER might be selectively targeted to achieve specific therapeutic goals. In this review, we will summarize some new molecular details that relate to estrogen signaling. We will also discuss some new strategies that may potentially lead to the development of functionally selective ER modulators that can separate between the beneficial, prodifferentiative effects in bone, the cardiovascular system and the CNS as well as the “detrimental,” proliferative effects in reproductive tissues and organs. J. Cell. Physiol. 213:610–617. © 2007 Wiley‐Liss, Inc.
Url:
DOI: 10.1002/jcp.21253
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Signaling by estrogens</title><author><name sortKey="Cheskis, Boris J" sort="Cheskis, Boris J" uniqKey="Cheskis B" first="Boris J." last="Cheskis">Boris J. Cheskis</name></author><author><name sortKey="Greger, James G" sort="Greger, James G" uniqKey="Greger J" first="James G." last="Greger">James G. Greger</name></author><author><name sortKey="Nagpal, Sunil" sort="Nagpal, Sunil" uniqKey="Nagpal S" first="Sunil" last="Nagpal">Sunil Nagpal</name></author><author><name sortKey="Freedman, Leonard P" sort="Freedman, Leonard P" uniqKey="Freedman L" first="Leonard P." last="Freedman">Leonard P. Freedman</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:1FEFB6B3250A98A26E7276A26667F8B200F1A5C4</idno><date when="2007" year="2007">2007</date><idno type="doi">10.1002/jcp.21253</idno><idno type="url">https://api.istex.fr/document/1FEFB6B3250A98A26E7276A26667F8B200F1A5C4/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">000F22</idno><idno type="wicri:Area/Main/Curation">000E95</idno><idno type="wicri:Area/Main/Exploration">000569</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Exploration">000569</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Signaling by estrogens</title><author><name sortKey="Cheskis, Boris J" sort="Cheskis, Boris J" uniqKey="Cheskis B" first="Boris J." last="Cheskis">Boris J. Cheskis</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Pennsylvanie</region></placeName><wicri:cityArea>Women's Health and Musculoskeletal Biology, Wyeth Research, Collegeville</wicri:cityArea></affiliation></author><author><name sortKey="Greger, James G" sort="Greger, James G" uniqKey="Greger J" first="James G." last="Greger">James G. Greger</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Pennsylvanie</region></placeName><wicri:cityArea>Women's Health and Musculoskeletal Biology, Wyeth Research, Collegeville</wicri:cityArea></affiliation></author><author><name sortKey="Nagpal, Sunil" sort="Nagpal, Sunil" uniqKey="Nagpal S" first="Sunil" last="Nagpal">Sunil Nagpal</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Pennsylvanie</region></placeName><wicri:cityArea>Women's Health and Musculoskeletal Biology, Wyeth Research, Collegeville</wicri:cityArea></affiliation></author><author><name sortKey="Freedman, Leonard P" sort="Freedman, Leonard P" uniqKey="Freedman L" first="Leonard P." last="Freedman">Leonard P. Freedman</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Pennsylvanie</region></placeName><wicri:cityArea>Women's Health and Musculoskeletal Biology, Wyeth Research, Collegeville</wicri:cityArea></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Cellular Physiology</title><title level="j" type="abbrev">J. Cell. Physiol.</title><idno type="ISSN">0021-9541</idno><idno type="eISSN">1097-4652</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2007-12">2007-12</date><biblScope unit="volume">213</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="610">610</biblScope><biblScope unit="page" to="617">617</biblScope></imprint><idno type="ISSN">0021-9541</idno></series><idno type="istex">1FEFB6B3250A98A26E7276A26667F8B200F1A5C4</idno><idno type="DOI">10.1002/jcp.21253</idno><idno type="ArticleID">JCP21253</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0021-9541</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">By regulating activities and expression levels of key signaling molecules, estrogens control mechanisms that are responsible for crucial cellular functions. Ligand binding to estrogen receptor (ER) leads to conformational changes that regulate the receptor activity, its interaction with other proteins and DNA. In the cytoplasm, receptor interactions with kinases and scaffolding molecules regulate cell signaling cascades (extranuclear/nongenomic action). In the nucleus, estrogens control a repertoire of coregulators and other auxiliary proteins that are associated with ER, which in turn determines the nature of regulated genes and level of their expression (genomic action). The combination of genomic and nongenomic actions of estrogens ultimately confers the cell‐type and tissue‐type selectivity. Recent studies have revealed some important new insights into the molecular mechanisms underlying ER action, which may help to explain the functional basis of existing selective ER modulators (SERMs) and provide evidence into how ER might be selectively targeted to achieve specific therapeutic goals. In this review, we will summarize some new molecular details that relate to estrogen signaling. We will also discuss some new strategies that may potentially lead to the development of functionally selective ER modulators that can separate between the beneficial, prodifferentiative effects in bone, the cardiovascular system and the CNS as well as the “detrimental,” proliferative effects in reproductive tissues and organs. J. Cell. Physiol. 213:610–617. © 2007 Wiley‐Liss, Inc.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Pennsylvanie</li></region></list><tree><country name="États-Unis"><region name="Pennsylvanie"><name sortKey="Cheskis, Boris J" sort="Cheskis, Boris J" uniqKey="Cheskis B" first="Boris J." last="Cheskis">Boris J. Cheskis</name></region><name sortKey="Freedman, Leonard P" sort="Freedman, Leonard P" uniqKey="Freedman L" first="Leonard P." last="Freedman">Leonard P. Freedman</name><name sortKey="Greger, James G" sort="Greger, James G" uniqKey="Greger J" first="James G." last="Greger">James G. Greger</name><name sortKey="Nagpal, Sunil" sort="Nagpal, Sunil" uniqKey="Nagpal S" first="Sunil" last="Nagpal">Sunil Nagpal</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/SchutzV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000569 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000569 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Musique
|area= SchutzV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:1FEFB6B3250A98A26E7276A26667F8B200F1A5C4
|texte= Signaling by estrogens
}}
| This area was generated with Dilib version V0.6.38. |  |