INVESTIGADORES
ORTEGA Hugo Hector
artículos
Título:
Regional changes in the spatio-temporal pattern of progesterone receptor (PR) expression in the guinea-pig genital tract as parturition approaches
Autor/es:
A RODRIGUEZ, HORACIO; J RAMOS, GUILLERMO; ORTEGA, HH; MUÑOZ DE TORO, MONICA; H LUQUE, ENRIQUE
Revista:
JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Año: 2008 vol. 111 p. 247 - 254
ISSN:
0960-0760
Resumen:
Normal parturition in guinea-pig involves changes in responsiveness of the genital tract to estrogen
and progesterone. To better characterize endocrine control of guinea-pig parturition, protein and mRNA
expression of estrogen receptor- (ER) and progesterone receptor (PR) were quantitatively evaluated
in lower (LUS) and upper (UUS) uterine segments, cervix (C) and pubic symphyseal ligament (PSL) at
three stages of pregnancy (established based on interpubic distance, 0mm: non-relaxed group, 46mm:
5 days before parturition, 1114mm: 12 days prepartum) and immediately after parturition. Towards
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
5 days before parturition, 1114mm: 12 days prepartum) and immediately after parturition. Towards
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
5 days before parturition, 1114mm: 12 days prepartum) and immediately after parturition. Towards
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
5 days before parturition, 1114mm: 12 days prepartum) and immediately after parturition. Towards
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
6mm:
5 days before parturition, 1114mm: 12 days prepartum) and immediately after parturition. Towards
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
14mm: 12 days prepartum) and immediately after parturition. Towards
parturition, no changes in PR mRNA levels were recorded in the UUS, whereas the LUS displayed a gradual
increase. PR transcripts exhibited decreased levels during parturition in C and PSL. Levels of PR mRNA
were increased in the LUS compared with that of the UUS only at parturition. Regarding protein expression
during parturition, PR levels decreased in the UUS whereas in the LUS increased. In C and PSL, PR protein
expression decreased 12 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.
2 days prepartum and remained low during parturition. None of the regions
studied showed changes in mRNA or protein expression of ER. Therefore, functional regionalization of
the guinea-pig genital tract is associated with changes in the spatio-temporal pattern of PR expression as
parturition approaches.