Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014813160> ?p ?o ?g. }
- W2014813160 endingPage "1360" @default.
- W2014813160 startingPage "1355" @default.
- W2014813160 abstract "To determine if A1 adenosine receptors mediate breast tumorigenesis, we evaluated A1 receptor expression in human tumor cell lines and human primary breast tumor tissues using both quantitative RT-PCR and Western blot analysis. A1 receptor mRNA expression is upregulated in all breast tumor cell lines examined (n=7) compared to normal mammary epithelial cells/cell lines (n=3) as determined by quantitative RT-PCR analysis. Western blot analysis indicates that protein expression of A1 adenosine receptor is higher in 15 (62.5%) of 24 human primary breast tumor tissues than in matched normal breast tissue. To explore its cellular function, the A1 adenosine receptor was depleted by small interfering RNA (siRNA) in MDA-MB-468 human breast tumor cells. Depletion of A1 receptors in MDA-MB-468 breast tumor cells attenuated both cell growth and cell proliferation as measured by cell number counts and [(14)C]-thymidine incorporation, respectively. Cell cycle analysis indicated that depletion of A1 receptors by siRNA impairs G(1) checkpoint, leading to marked accumulation of cells in G(2)/M phase, in agreement with the inhibitory effect on cell proliferation. Further supporting this finding, synchronization studies of Hela cells in various cell cycle phases suggest that A1 receptor expression is suppressed in G(2)/M cells and depletion of A1 receptor expression by siRNA produced differential expression of several key cell cycle regulators, i.e., accumulation of the cyclin-dependent kinase inhibitor p27 with concomitant reduction of CDK4 and cyclin E proteins. In addition to the impact on cell cycle progression, depletion of A1 receptors by siRNA results in substantial cell death and apoptosis as determined by FACS analysis and annexin V staining method. Together these findings suggest that the A1 adenosine receptor may contribute to tumor cell growth and survival in breast tumor cells." @default.
- W2014813160 created "2016-06-24" @default.
- W2014813160 creator A5009379183 @default.
- W2014813160 creator A5009893048 @default.
- W2014813160 creator A5014150381 @default.
- W2014813160 creator A5026751107 @default.
- W2014813160 creator A5031609787 @default.
- W2014813160 creator A5037594575 @default.
- W2014813160 creator A5037926753 @default.
- W2014813160 creator A5073675187 @default.
- W2014813160 creator A5086390634 @default.
- W2014813160 date "2005-12-01" @default.
- W2014813160 modified "2023-10-16" @default.
- W2014813160 title "RNA interference targeting of A1 receptor-overexpressing breast carcinoma cells leads to diminished rates of cell proliferation and induction of apoptosis" @default.
- W2014813160 doi "https://doi.org/10.4161/cbt.4.12.2196" @default.
- W2014813160 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16294023" @default.
- W2014813160 hasPublicationYear "2005" @default.
- W2014813160 type Work @default.
- W2014813160 sameAs 2014813160 @default.
- W2014813160 citedByCount "66" @default.
- W2014813160 countsByYear W20148131602012 @default.
- W2014813160 countsByYear W20148131602013 @default.
- W2014813160 countsByYear W20148131602014 @default.
- W2014813160 countsByYear W20148131602015 @default.
- W2014813160 countsByYear W20148131602016 @default.
- W2014813160 countsByYear W20148131602017 @default.
- W2014813160 countsByYear W20148131602018 @default.
- W2014813160 countsByYear W20148131602019 @default.
- W2014813160 countsByYear W20148131602020 @default.
- W2014813160 countsByYear W20148131602021 @default.
- W2014813160 countsByYear W20148131602022 @default.
- W2014813160 countsByYear W20148131602023 @default.
- W2014813160 crossrefType "journal-article" @default.
- W2014813160 hasAuthorship W2014813160A5009379183 @default.
- W2014813160 hasAuthorship W2014813160A5009893048 @default.
- W2014813160 hasAuthorship W2014813160A5014150381 @default.
- W2014813160 hasAuthorship W2014813160A5026751107 @default.
- W2014813160 hasAuthorship W2014813160A5031609787 @default.
- W2014813160 hasAuthorship W2014813160A5037594575 @default.
- W2014813160 hasAuthorship W2014813160A5037926753 @default.
- W2014813160 hasAuthorship W2014813160A5073675187 @default.
- W2014813160 hasAuthorship W2014813160A5086390634 @default.
- W2014813160 hasBestOaLocation W20148131601 @default.
- W2014813160 hasConcept C121608353 @default.
- W2014813160 hasConcept C1491633281 @default.
- W2014813160 hasConcept C153911025 @default.
- W2014813160 hasConcept C170493617 @default.
- W2014813160 hasConcept C199835354 @default.
- W2014813160 hasConcept C22615655 @default.
- W2014813160 hasConcept C29537977 @default.
- W2014813160 hasConcept C502942594 @default.
- W2014813160 hasConcept C530470458 @default.
- W2014813160 hasConcept C54009773 @default.
- W2014813160 hasConcept C54355233 @default.
- W2014813160 hasConcept C55493867 @default.
- W2014813160 hasConcept C555283112 @default.
- W2014813160 hasConcept C62112901 @default.
- W2014813160 hasConcept C81885089 @default.
- W2014813160 hasConcept C84606932 @default.
- W2014813160 hasConcept C86803240 @default.
- W2014813160 hasConcept C95444343 @default.
- W2014813160 hasConceptScore W2014813160C121608353 @default.
- W2014813160 hasConceptScore W2014813160C1491633281 @default.
- W2014813160 hasConceptScore W2014813160C153911025 @default.
- W2014813160 hasConceptScore W2014813160C170493617 @default.
- W2014813160 hasConceptScore W2014813160C199835354 @default.
- W2014813160 hasConceptScore W2014813160C22615655 @default.
- W2014813160 hasConceptScore W2014813160C29537977 @default.
- W2014813160 hasConceptScore W2014813160C502942594 @default.
- W2014813160 hasConceptScore W2014813160C530470458 @default.
- W2014813160 hasConceptScore W2014813160C54009773 @default.
- W2014813160 hasConceptScore W2014813160C54355233 @default.
- W2014813160 hasConceptScore W2014813160C55493867 @default.
- W2014813160 hasConceptScore W2014813160C555283112 @default.
- W2014813160 hasConceptScore W2014813160C62112901 @default.
- W2014813160 hasConceptScore W2014813160C81885089 @default.
- W2014813160 hasConceptScore W2014813160C84606932 @default.
- W2014813160 hasConceptScore W2014813160C86803240 @default.
- W2014813160 hasConceptScore W2014813160C95444343 @default.
- W2014813160 hasIssue "12" @default.
- W2014813160 hasLocation W20148131601 @default.
- W2014813160 hasLocation W20148131602 @default.
- W2014813160 hasOpenAccess W2014813160 @default.
- W2014813160 hasPrimaryLocation W20148131601 @default.
- W2014813160 hasRelatedWork W1956085363 @default.
- W2014813160 hasRelatedWork W1971454506 @default.
- W2014813160 hasRelatedWork W2060688503 @default.
- W2014813160 hasRelatedWork W2066519212 @default.
- W2014813160 hasRelatedWork W2373495330 @default.
- W2014813160 hasRelatedWork W2374592133 @default.
- W2014813160 hasRelatedWork W2387175565 @default.
- W2014813160 hasRelatedWork W2884184577 @default.
- W2014813160 hasRelatedWork W3022642502 @default.
- W2014813160 hasRelatedWork W4280493527 @default.
- W2014813160 hasVolume "4" @default.
- W2014813160 isParatext "false" @default.
- W2014813160 isRetracted "false" @default.
- W2014813160 magId "2014813160" @default.