Characterization of stem/progenitor cells in mouse ovarian surface epithelium
碩士 === 國立陽明大學 === 生命科學系暨基因體科學研究所 === 103 === Epithelium ovarian cancer (EOC) is a deadly disease and its pathogenesis is poorly understood. In this study, we used a cell-lineage tracing approach to identify a population of ovarian surface epithelium (OSE), which expresses anti-Müllerian hormone type...
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ndltd-TW-103YM0051050272016-12-04T04:07:59Z http://ndltd.ncl.edu.tw/handle/72016128522304929702 Characterization of stem/progenitor cells in mouse ovarian surface epithelium 探討小鼠卵巢表面上皮之幹細胞/前驅細胞特性 Zi-Yu Lin 林子淯 碩士 國立陽明大學 生命科學系暨基因體科學研究所 103 Epithelium ovarian cancer (EOC) is a deadly disease and its pathogenesis is poorly understood. In this study, we used a cell-lineage tracing approach to identify a population of ovarian surface epithelium (OSE), which expresses anti-Müllerian hormone type II receptor (AMHR2) in Amhr2-Cre/+;R26R-mTmG/+ reporter mice. We found that the Amhr2-Cre positive cells were distributed in a mosaic pattern throughout the OSE. By quantification of Amhr2-Cre+ derivatives in the OSE of Amhr2-Cre/+;R26R-mTmG/+ reporter mice, we showed that the GFP+ cells accounted for 30% of OSE at the age of 3 and 5 months. This observation indicates that AMHR2+ population in OSE is essentially stable through several rounds of natural ovulation in Amhr2-Cre/+;R26R-mTmG/+ reporter mice at the age of 3- and 5-month-old. Using BrdU pulse–chase method for 3-month trace, we found that the OSE of Amhr2-Cre positive lineage had more BrdU label-retaining cells (LRCs) in comparison with that of Amhr2-Cre negative lineage. Besides, using OSE colony forming assay, we found that Amhr2-Cre+ derived colonies could be passaged to second generation, indicating that Amhr2-Cre+ derivatives of OSE may contain a stem/progenitor population. Chun-Ming Chen 陳俊銘 2015 學位論文 ; thesis 59 zh-TW |
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碩士 === 國立陽明大學 === 生命科學系暨基因體科學研究所 === 103 === Epithelium ovarian cancer (EOC) is a deadly disease and its pathogenesis is poorly understood. In this study, we used a cell-lineage tracing approach to identify a population of ovarian surface epithelium (OSE), which expresses anti-Müllerian hormone type II receptor (AMHR2) in Amhr2-Cre/+;R26R-mTmG/+ reporter mice. We found that the Amhr2-Cre positive cells were distributed in a mosaic pattern throughout the OSE. By quantification of Amhr2-Cre+ derivatives in the OSE of Amhr2-Cre/+;R26R-mTmG/+ reporter mice, we showed that the GFP+ cells accounted for 30% of OSE at the age of 3 and 5 months. This observation indicates that AMHR2+ population in OSE is essentially stable through several rounds of natural ovulation in Amhr2-Cre/+;R26R-mTmG/+ reporter mice at the age of 3- and 5-month-old. Using BrdU pulse–chase method for 3-month trace, we found that the OSE of Amhr2-Cre positive lineage had more BrdU label-retaining cells (LRCs) in comparison with that of Amhr2-Cre negative lineage. Besides, using OSE colony forming assay, we found that Amhr2-Cre+ derived colonies could be passaged to second generation, indicating that Amhr2-Cre+ derivatives of OSE may contain a stem/progenitor population.
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author2 |
Chun-Ming Chen |
author_facet |
Chun-Ming Chen Zi-Yu Lin 林子淯 |
author |
Zi-Yu Lin 林子淯 |
spellingShingle |
Zi-Yu Lin 林子淯 Characterization of stem/progenitor cells in mouse ovarian surface epithelium |
author_sort |
Zi-Yu Lin |
title |
Characterization of stem/progenitor cells in mouse ovarian surface epithelium |
title_short |
Characterization of stem/progenitor cells in mouse ovarian surface epithelium |
title_full |
Characterization of stem/progenitor cells in mouse ovarian surface epithelium |
title_fullStr |
Characterization of stem/progenitor cells in mouse ovarian surface epithelium |
title_full_unstemmed |
Characterization of stem/progenitor cells in mouse ovarian surface epithelium |
title_sort |
characterization of stem/progenitor cells in mouse ovarian surface epithelium |
publishDate |
2015 |
url |
http://ndltd.ncl.edu.tw/handle/72016128522304929702 |
work_keys_str_mv |
AT ziyulin characterizationofstemprogenitorcellsinmouseovariansurfaceepithelium AT línziyù characterizationofstemprogenitorcellsinmouseovariansurfaceepithelium AT ziyulin tàntǎoxiǎoshǔluǎncháobiǎomiànshàngpízhīgànxìbāoqiánqūxìbāotèxìng AT línziyù tàntǎoxiǎoshǔluǎncháobiǎomiànshàngpízhīgànxìbāoqiánqūxìbāotèxìng |
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