Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056974265> ?p ?o ?g. }
- W2056974265 endingPage "1809" @default.
- W2056974265 startingPage "1799" @default.
- W2056974265 abstract "We recently identified two novel aminopeptidases, placental leucine aminopeptidase (P-LAP) and adipocyte-derived leucine aminopeptidase (A-LAP). Enzymatically, P-LAP degrades oxytocin, vasopressin, and angiotensin III, while A-LAP degrades angiotensin II and kallidin. In this study we investigated the expression and localization of P-LAP and A-LAP in human trophoblastic cells in the normal placenta (n = 26), gestational choriocarcinoma (n = 8), and placental site trophoblastic tumor (n = 3). On immunoblot analysis both P-LAP and A-LAP proteins were detected in normal placenta and five choriocarcinoma tissues, as well as in two choriocarcinoma cell lines. Immunohistochemical staining of normal placental tissues demonstrated that P-LAP was not only localized in villous syncytiotrophoblasts but also highly expressed in extravillous trophoblasts (EVTs) invading the decidua or maternal spiral arteries. The expression level of P-LAP on these invasive EVTs reached a maximum during the late first to second trimesters of pregnancy, and it decreased in the third trimester. Similarly, A-LAP was strongly expressed in EVTs invading the decidua or spiral arteries in the second trimester of pregnancy, while it was weakly or moderately expressed in villous cytotrophoblasts or EVTs located in the cell columns. These two aminopeptidases were more strongly expressed in all eight choriocarcinomas and three placental site trophoblastic tumors and mainly localized to the intermediate-type trophoblastic tumor cells invading the uterine myometrium or stromal vessels. In summary P-LAP and A-LAP were predominantly expressed in the invasive phenotype of EVTs during placentation, as well as in the invasive tumor cells of trophoblastic neoplasms. These results suggest the involvement of these aminopeptidases in invasiveness of both normal and malignant intermediate-type trophoblasts possibly through degradation of specific peptide substrates." @default.
- W2056974265 created "2016-06-24" @default.
- W2056974265 creator A5000816173 @default.
- W2056974265 creator A5021170427 @default.
- W2056974265 creator A5022274340 @default.
- W2056974265 creator A5023179605 @default.
- W2056974265 creator A5036053356 @default.
- W2056974265 creator A5037002670 @default.
- W2056974265 creator A5039885270 @default.
- W2056974265 creator A5040835999 @default.
- W2056974265 creator A5044672462 @default.
- W2056974265 creator A5058903905 @default.
- W2056974265 creator A5078859785 @default.
- W2056974265 creator A5091136428 @default.
- W2056974265 date "2003-12-01" @default.
- W2056974265 modified "2023-09-30" @default.
- W2056974265 title "Expression of Placental Leucine Aminopeptidase and Adipocyte-Derived Leucine Aminopeptidase in Human Normal and Malignant Invasive Trophoblastic Cells" @default.
- W2056974265 cites W1940439926 @default.
- W2056974265 cites W1970670676 @default.
- W2056974265 cites W1977377706 @default.
- W2056974265 cites W1981917442 @default.
- W2056974265 cites W1982091214 @default.
- W2056974265 cites W1984412550 @default.
- W2056974265 cites W1999090873 @default.
- W2056974265 cites W2007308578 @default.
- W2056974265 cites W2012630384 @default.
- W2056974265 cites W2018327543 @default.
- W2056974265 cites W2019042322 @default.
- W2056974265 cites W2022821847 @default.
- W2056974265 cites W2035814644 @default.
- W2056974265 cites W2037332478 @default.
- W2056974265 cites W2040108221 @default.
- W2056974265 cites W2040613067 @default.
- W2056974265 cites W2049609626 @default.
- W2056974265 cites W2051364234 @default.
- W2056974265 cites W2053054271 @default.
- W2056974265 cites W2062975073 @default.
- W2056974265 cites W2063897756 @default.
- W2056974265 cites W2069525881 @default.
- W2056974265 cites W2075387690 @default.
- W2056974265 cites W2075951990 @default.
- W2056974265 cites W2081871156 @default.
- W2056974265 cites W2083096490 @default.
- W2056974265 cites W2085180569 @default.
- W2056974265 cites W2087194638 @default.
- W2056974265 cites W2089752733 @default.
- W2056974265 cites W2095888058 @default.
- W2056974265 cites W2102277066 @default.
- W2056974265 cites W2109132351 @default.
- W2056974265 cites W2111423599 @default.
- W2056974265 cites W2132101917 @default.
- W2056974265 cites W2145809469 @default.
- W2056974265 cites W2166874814 @default.
- W2056974265 cites W4241167828 @default.
- W2056974265 doi "https://doi.org/10.1097/01.lab.0000101728.93907.75" @default.
- W2056974265 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14691298" @default.
- W2056974265 hasPublicationYear "2003" @default.
- W2056974265 type Work @default.
- W2056974265 sameAs 2056974265 @default.
- W2056974265 citedByCount "19" @default.
- W2056974265 countsByYear W20569742652013 @default.
- W2056974265 countsByYear W20569742652015 @default.
- W2056974265 countsByYear W20569742652016 @default.
- W2056974265 countsByYear W20569742652019 @default.
- W2056974265 countsByYear W20569742652020 @default.
- W2056974265 crossrefType "journal-article" @default.
- W2056974265 hasAuthorship W2056974265A5000816173 @default.
- W2056974265 hasAuthorship W2056974265A5021170427 @default.
- W2056974265 hasAuthorship W2056974265A5022274340 @default.
- W2056974265 hasAuthorship W2056974265A5023179605 @default.
- W2056974265 hasAuthorship W2056974265A5036053356 @default.
- W2056974265 hasAuthorship W2056974265A5037002670 @default.
- W2056974265 hasAuthorship W2056974265A5039885270 @default.
- W2056974265 hasAuthorship W2056974265A5040835999 @default.
- W2056974265 hasAuthorship W2056974265A5044672462 @default.
- W2056974265 hasAuthorship W2056974265A5058903905 @default.
- W2056974265 hasAuthorship W2056974265A5078859785 @default.
- W2056974265 hasAuthorship W2056974265A5091136428 @default.
- W2056974265 hasBestOaLocation W20569742651 @default.
- W2056974265 hasConcept C126322002 @default.
- W2056974265 hasConcept C134018914 @default.
- W2056974265 hasConcept C172680121 @default.
- W2056974265 hasConcept C2776571570 @default.
- W2056974265 hasConcept C2776953305 @default.
- W2056974265 hasConcept C2777495146 @default.
- W2056974265 hasConcept C2778164554 @default.
- W2056974265 hasConcept C2779066055 @default.
- W2056974265 hasConcept C2779234561 @default.
- W2056974265 hasConcept C2780197806 @default.
- W2056974265 hasConcept C2780832733 @default.
- W2056974265 hasConcept C2908795334 @default.
- W2056974265 hasConcept C2909081632 @default.
- W2056974265 hasConcept C46973012 @default.
- W2056974265 hasConcept C54355233 @default.
- W2056974265 hasConcept C71924100 @default.
- W2056974265 hasConcept C86803240 @default.
- W2056974265 hasConceptScore W2056974265C126322002 @default.
- W2056974265 hasConceptScore W2056974265C134018914 @default.