Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044657304> ?p ?o ?g. }
- W2044657304 endingPage "364" @default.
- W2044657304 startingPage "346" @default.
- W2044657304 abstract "The epithelial cell-specific effects of prolactin and epidermal growth factor (EGF) on the development of normal rat mammary epithelial cells (MEC) were evaluated using a three dimensional primary culture model developed in our laboratory. Non-milk-producing MEC were isolated as spherical end bud-like mammary epithelial organoids (MEO) from pubescent virgin female rats. The cultured MEO developed into elaborate multilobular and lobuloductal alveolar organoids composed of cytologically and functionally differentiated MEC. Prolactin (0.01–10 μg/ml) and EGF (1–100 ng/ml) were each required for induction of cell growth, extensive alveolar, as well as multilobular branching morphogenesis, and casein accumulation. MEO cultured without prolactin for 14 days remained sensitive to the mitogenic, morphogenic, and lactogenic effects of prolactin upon subsequent exposure. Similarly, cells cultured in the absence of EGF remained sensitive to the mitogenic and lactogenic effects of EGF, but were less responsive to its morphogenic effects when it was added on day 14 of a 21-day culture period. If exposure to prolactin was terminated after the first week, the magnitude of the mitogenic and lactogenic effects, but not the morphogenic response was decreased. Removal of EGF on day 7 also reduced the mitogenic response, but did not have any effect on the magnitude of the lactogenic or morphogenic responses. These studies demonstrate that physiologically relevant development of normal MEC can be induced in culture and that this model system can be used to study the mechanisms by which prolactin and EGF regulate the complex developmental pathways operative in the mammary gland. © 1995 Wiley-Liss, Inc." @default.
- W2044657304 created "2016-06-24" @default.
- W2044657304 creator A5041348263 @default.
- W2044657304 creator A5052063796 @default.
- W2044657304 creator A5057046071 @default.
- W2044657304 creator A5059394525 @default.
- W2044657304 creator A5085457452 @default.
- W2044657304 creator A5086021195 @default.
- W2044657304 date "1995-05-01" @default.
- W2044657304 modified "2023-09-25" @default.
- W2044657304 title "Prolactin and epidermal growth factor regulation of the proliferation, morphogenesis, and functional differentiation of normal rat mammary epithelial cells in three dimensional primary culture" @default.
- W2044657304 cites W1484122498 @default.
- W2044657304 cites W1486018587 @default.
- W2044657304 cites W1544543117 @default.
- W2044657304 cites W169876996 @default.
- W2044657304 cites W1837711156 @default.
- W2044657304 cites W1969730157 @default.
- W2044657304 cites W1979529419 @default.
- W2044657304 cites W1981646920 @default.
- W2044657304 cites W1981993322 @default.
- W2044657304 cites W1983076739 @default.
- W2044657304 cites W1984012593 @default.
- W2044657304 cites W1987711437 @default.
- W2044657304 cites W1988372557 @default.
- W2044657304 cites W1988725286 @default.
- W2044657304 cites W1989942165 @default.
- W2044657304 cites W1991358875 @default.
- W2044657304 cites W1998042292 @default.
- W2044657304 cites W2000346045 @default.
- W2044657304 cites W2005033316 @default.
- W2044657304 cites W2007237831 @default.
- W2044657304 cites W2014369538 @default.
- W2044657304 cites W2018741145 @default.
- W2044657304 cites W2024507604 @default.
- W2044657304 cites W2032362460 @default.
- W2044657304 cites W2039215306 @default.
- W2044657304 cites W2039302243 @default.
- W2044657304 cites W2041023513 @default.
- W2044657304 cites W2041310029 @default.
- W2044657304 cites W2042754603 @default.
- W2044657304 cites W2043931120 @default.
- W2044657304 cites W2044117464 @default.
- W2044657304 cites W2051133374 @default.
- W2044657304 cites W2053123262 @default.
- W2044657304 cites W2053351705 @default.
- W2044657304 cites W2058248650 @default.
- W2044657304 cites W2059597550 @default.
- W2044657304 cites W2061352113 @default.
- W2044657304 cites W2071404606 @default.
- W2044657304 cites W2079519935 @default.
- W2044657304 cites W2080052483 @default.
- W2044657304 cites W2083055684 @default.
- W2044657304 cites W2086461707 @default.
- W2044657304 cites W2086520540 @default.
- W2044657304 cites W2092631817 @default.
- W2044657304 cites W2094482717 @default.
- W2044657304 cites W2101092855 @default.
- W2044657304 cites W2109606004 @default.
- W2044657304 cites W2110323479 @default.
- W2044657304 cites W2127590914 @default.
- W2044657304 cites W2145539666 @default.
- W2044657304 cites W2152234293 @default.
- W2044657304 cites W2160680788 @default.
- W2044657304 cites W2165471929 @default.
- W2044657304 cites W230046568 @default.
- W2044657304 cites W4211001958 @default.
- W2044657304 cites W99546337 @default.
- W2044657304 doi "https://doi.org/10.1002/jcp.1041630216" @default.
- W2044657304 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7706378" @default.
- W2044657304 hasPublicationYear "1995" @default.
- W2044657304 type Work @default.
- W2044657304 sameAs 2044657304 @default.
- W2044657304 citedByCount "38" @default.
- W2044657304 countsByYear W20446573042018 @default.
- W2044657304 countsByYear W20446573042020 @default.
- W2044657304 countsByYear W20446573042022 @default.
- W2044657304 crossrefType "journal-article" @default.
- W2044657304 hasAuthorship W2044657304A5041348263 @default.
- W2044657304 hasAuthorship W2044657304A5052063796 @default.
- W2044657304 hasAuthorship W2044657304A5057046071 @default.
- W2044657304 hasAuthorship W2044657304A5059394525 @default.
- W2044657304 hasAuthorship W2044657304A5085457452 @default.
- W2044657304 hasAuthorship W2044657304A5086021195 @default.
- W2044657304 hasConcept C104317684 @default.
- W2044657304 hasConcept C118131993 @default.
- W2044657304 hasConcept C121608353 @default.
- W2044657304 hasConcept C126322002 @default.
- W2044657304 hasConcept C134018914 @default.
- W2044657304 hasConcept C148738053 @default.
- W2044657304 hasConcept C170493617 @default.
- W2044657304 hasConcept C202751555 @default.
- W2044657304 hasConcept C2775960820 @default.
- W2044657304 hasConcept C2776362946 @default.
- W2044657304 hasConcept C2778001805 @default.
- W2044657304 hasConcept C2779064019 @default.
- W2044657304 hasConcept C28483552 @default.
- W2044657304 hasConcept C31695470 @default.
- W2044657304 hasConcept C40692019 @default.