Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Differential expression of inhibin alpha and beta A subunit genes in rat and mouse ovarian follicles during pregnancy

Penschow, J. D., Aldred, G. P., Darling, P. A., Haralambidis, J., Hammond, V. E., vanLeeuwen, B. H., et al. (1990). Differential expression of inhibin alpha and beta A subunit genes in rat and mouse ovarian follicles during pregnancy. JOURNAL OF MOLECULAR ENDOCRINOLOGY, 4(3), 247-255. Retrieved from http://jme.endocrinology-journals.org/cgi/content/abstract/4/3/247.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Dateien

einblenden: Dateien
ausblenden: Dateien
:
JMolEndocrinol_4_1990_247.pdf (beliebiger Volltext), 4MB
 
Datei-Permalink:
-
Name:
JMolEndocrinol_4_1990_247.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Eingeschränkt (Max Planck Institute for Medical Research, MHMF; )
MIME-Typ / Prüfsumme:
application/pdf
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Penschow, J. D., Autor
Aldred, G. P., Autor
Darling, P. A., Autor
Haralambidis, J., Autor
Hammond, V. E., Autor
vanLeeuwen, B. H., Autor
Mason, H. D., Autor
Niall, Hugh, Autor
Seeburg, Peter H.1, Autor           
Coghlan, J. P., Autor
Affiliations:
1Department of Molecular Neurobiology, Max Planck Institute for Medical Research, Max Planck Society, ou_1497704              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Relative levels of rat ovarian alpha inhibin (alpha I) and beta A inhibin (beta AI) mRNAs were measured during pregnancy by dot-blot hybridization of ovarian poly(A+) RNA. Follicular patterns of alpha I and beta AI expression in contralateral ovaries from the same rats were also studied by hybridization histochemistry. Oligodeoxynucleotide probes specific for porcine alpha I and beta AI were synthesized, 32P end-labelled and used as hybridization probes on dot-blots of ovarian RNA and frozen sections of ovarian tissue from pregnant rats. During pregnancy, levels of alpha I and beta AI mRNAs remained fairly constant from day 7 after mating until parturition and then fell within 16 h post partum. In all ovaries observed, expression of inhibin genes was located in granulosa cells of healthy antral follicles. In general, the strongest signals for alpha I and beta AI mRNAs were obtained in large follicles, with weaker signals in smaller follicles. Follicular patterns of alpha I and beta AI expression during pregnancy were often dissimilar when alpha I and beta AI were compared over a range of follicles. Considerable alpha I mRNA was detectable in some follicles in which beta AI was reduced or undetectable, despite strong signals for both alpha I and beta AI in an adjacent follicle. Essentially, alpha I mRNA levels were relatively consistent between groups of follicles, whereas beta AI levels varied considerably. beta AI mRNA was never observed in a follicle in the absence of alpha I mRNA, indicating that activin production in any follicle occurs in the presence of alpha I mRNA. (ABSTRACT TRUNCATED AT 250 WORDS).

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 1990-04
 Publikationsstatus: Erschienen
 Seiten: 9
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: JOURNAL OF MOLECULAR ENDOCRINOLOGY
  Andere : J. Mol. Endocrinol.
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Bristol, U.K. : Journal of Endocrinology (Ltd. by Guarantee)
Seiten: - Band / Heft: 4 (3) Artikelnummer: - Start- / Endseite: 247 - 255 Identifikator: ISSN: 0952-5041
CoNE: https://pure.mpg.de/cone/journals/resource/954925575976