Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998032953> ?p ?o ?g. }
- W1998032953 endingPage "308" @default.
- W1998032953 startingPage "307" @default.
- W1998032953 abstract "Epithelial ovarian cancer (EOC), the most lethal gynecologic malignancy in women, has resisted direct testing of possible causes in part because, among other mammals, only primates are affected. Proliferation has been proposed as a mode of transformation of the ovarian surface epithelium (OSE). This study examined OSE proliferation in the rhesus macaque, a monkey whose reproductive physiology resembles that of humans. In particular, the question was addressed of whether primate OSE can undergo proliferative repair in vivo in a manner that might relate to the cause of EOC. Macaque ovaries were collected at 3 stages of the menstrual cycle. Very late luteal-phase ovaries were gently brushed during laparoscopy to remove part of the OSE, and groups of ovaries numbering 3 or less were collected after 1 to 4 days. Ovaries also were sampled from 10 women ranging in age from 33 to 74 years. Ovarian tissue sections were evaluated with OSE markers (keratin, β-catenin, E- and N-cadherin); markers of proliferation (proliferating cell nuclear antigen [PCNA], phosphorylated histone H3 [phospho-H3], and phosphorylated retinoblastoma [pRb]); or labels of collagen and basement membrane. As is evident in vitro, both monkey and human OSE were positive for keratin, β-catenin, and N-cadherin in vivo. Brushing of the ovaries partially removed the OSE without causing tissue damage or adhesions, and it increased the frequency of PCNA, phospho-H3, and pRb in the remaining OSE. As many as 50% of cells in brushed regions were marked, compared to fewer than 0.1% of cells in nonbrushed areas. Brushing did not induce the proliferation of underlying stromal cells. Further studies confirmed that the residual OSE was taking part in a true mitotic response (beyond merely transitioning from G1 to S phase). Proliferation of the OSE correlated more closely with brushing than with specific cell morphology. The investigators conclude that, because the OSE is able to undergo proliferative repair, its normal regulation might contribute to the development of EOC. It remains unclear whether the OSE is a necessary part of ovarian function, or whether abnormalities in the OSE contribute to ovarian defects such as polycystic ovary syndrome or infertility." @default.
- W1998032953 created "2016-06-24" @default.
- W1998032953 creator A5000295968 @default.
- W1998032953 creator A5004626737 @default.
- W1998032953 creator A5047403775 @default.
- W1998032953 creator A5069625939 @default.
- W1998032953 date "2008-05-01" @default.
- W1998032953 modified "2023-09-25" @default.
- W1998032953 title "Induction of Proliferation in the Primate Ovarian Surface Epithelium In Vivo" @default.
- W1998032953 cites W1965254544 @default.
- W1998032953 cites W1967874692 @default.
- W1998032953 cites W1969714337 @default.
- W1998032953 cites W1980316802 @default.
- W1998032953 cites W1987220103 @default.
- W1998032953 cites W2003834862 @default.
- W1998032953 cites W2005113853 @default.
- W1998032953 cites W2009860366 @default.
- W1998032953 cites W2030214755 @default.
- W1998032953 cites W2031474650 @default.
- W1998032953 cites W2031495220 @default.
- W1998032953 cites W2038191526 @default.
- W1998032953 cites W2040004433 @default.
- W1998032953 cites W2046445610 @default.
- W1998032953 cites W2047119337 @default.
- W1998032953 cites W2050505846 @default.
- W1998032953 cites W2052763022 @default.
- W1998032953 cites W2055214908 @default.
- W1998032953 cites W2055832348 @default.
- W1998032953 cites W2059213440 @default.
- W1998032953 cites W2059643491 @default.
- W1998032953 cites W2064600418 @default.
- W1998032953 cites W2066369543 @default.
- W1998032953 cites W2066508854 @default.
- W1998032953 cites W2078978627 @default.
- W1998032953 cites W2087025655 @default.
- W1998032953 cites W2089727050 @default.
- W1998032953 cites W2103458271 @default.
- W1998032953 cites W2104284587 @default.
- W1998032953 cites W2104576151 @default.
- W1998032953 cites W2109853661 @default.
- W1998032953 cites W2111764044 @default.
- W1998032953 cites W2112501735 @default.
- W1998032953 cites W2120270970 @default.
- W1998032953 cites W2121245025 @default.
- W1998032953 cites W2124205132 @default.
- W1998032953 cites W2127706095 @default.
- W1998032953 cites W2129074535 @default.
- W1998032953 cites W2132076609 @default.
- W1998032953 cites W2136023214 @default.
- W1998032953 cites W2138003270 @default.
- W1998032953 cites W2138202356 @default.
- W1998032953 cites W2139222330 @default.
- W1998032953 cites W2146932254 @default.
- W1998032953 cites W2148976855 @default.
- W1998032953 cites W2153789564 @default.
- W1998032953 cites W2155921775 @default.
- W1998032953 cites W2165075157 @default.
- W1998032953 cites W2169993003 @default.
- W1998032953 cites W2250065752 @default.
- W1998032953 cites W2284469164 @default.
- W1998032953 cites W2308267998 @default.
- W1998032953 cites W2338549875 @default.
- W1998032953 cites W2404444742 @default.
- W1998032953 cites W2408972802 @default.
- W1998032953 cites W2415274207 @default.
- W1998032953 doi "https://doi.org/10.1097/01.ogx.0000312153.85442.13" @default.
- W1998032953 hasPublicationYear "2008" @default.
- W1998032953 type Work @default.
- W1998032953 sameAs 1998032953 @default.
- W1998032953 citedByCount "0" @default.
- W1998032953 crossrefType "journal-article" @default.
- W1998032953 hasAuthorship W1998032953A5000295968 @default.
- W1998032953 hasAuthorship W1998032953A5004626737 @default.
- W1998032953 hasAuthorship W1998032953A5047403775 @default.
- W1998032953 hasAuthorship W1998032953A5069625939 @default.
- W1998032953 hasConcept C134018914 @default.
- W1998032953 hasConcept C142724271 @default.
- W1998032953 hasConcept C150903083 @default.
- W1998032953 hasConcept C16685009 @default.
- W1998032953 hasConcept C16930146 @default.
- W1998032953 hasConcept C203014093 @default.
- W1998032953 hasConcept C204232928 @default.
- W1998032953 hasConcept C207001950 @default.
- W1998032953 hasConcept C2776193487 @default.
- W1998032953 hasConcept C2778324911 @default.
- W1998032953 hasConcept C2779175743 @default.
- W1998032953 hasConcept C34688535 @default.
- W1998032953 hasConcept C529295009 @default.
- W1998032953 hasConcept C71924100 @default.
- W1998032953 hasConcept C81241287 @default.
- W1998032953 hasConcept C86803240 @default.
- W1998032953 hasConceptScore W1998032953C134018914 @default.
- W1998032953 hasConceptScore W1998032953C142724271 @default.
- W1998032953 hasConceptScore W1998032953C150903083 @default.
- W1998032953 hasConceptScore W1998032953C16685009 @default.
- W1998032953 hasConceptScore W1998032953C16930146 @default.
- W1998032953 hasConceptScore W1998032953C203014093 @default.
- W1998032953 hasConceptScore W1998032953C204232928 @default.