Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048232436> ?p ?o ?g. }
- W2048232436 endingPage "4788" @default.
- W2048232436 startingPage "4779" @default.
- W2048232436 abstract "Side-chain modified vitamin D analogs including 20-Epi-22-oxa-24a,26a,27a-trihomo-1α,25-dihydroxyvitamin D3 (KH1060), and 1,24-dihydroxy-22-ene-24-cyclopropyl-vitamin D3 (MC903) were originally designed to aid in the treatment of hyperproliferative disorders including psoriasis and cancer. Here we demonstrate that these analogs, as well as the 6-cis-locked conformer, 1α,25-dihydroxy-lumisterol3 (JN) prime NB4 cells for monocytic differentiation. Previously, the action of MC903 and KH1060 was presumed to be mediated by the nuclear vitamin D receptor (VDRnuc). Differentiation in response to all analogs was shown to be inhibited by 1β,25-dihydroxyvitamin D3 (HL), the antagonist to the nongenomic activities of 1,25D3. These data suggest that although MC903 and KH1060 may bind the VDRnuc, that the differentiative activities of these agents requires nongenomic signaling pathways. Here we show that 1α,25(OH)2-d5-previtamin D3 (HF), JN, KH1060, and MC903 induce expression of PKCα and PKCδ and translocation of both isoforms to the particulate fraction, and PKCα to the nuclear fraction. The full differentiation response with combinations of analogs and TPA was inhibited 50% by the mem-brane permeable Ca2+ chelator, 1,2-bis(o-aminophenoxy)-ethane-N,N,N′,N′-tetraacetic acid (BAPTA-AM) or calpain inhibitor I. These data demonstrate that intracellular free calcium and the calcium-dependent protease, calpain play critical roles in monocytic differentiation. Intracellular calcium appears to be most critical in the 1,25D3-priming stage of differentiation, while calpain is essential in the TPA maturation response." @default.
- W2048232436 created "2016-06-24" @default.
- W2048232436 creator A5002790076 @default.
- W2048232436 creator A5079657671 @default.
- W2048232436 date "1999-10-01" @default.
- W2048232436 modified "2023-10-13" @default.
- W2048232436 title "Vitamin D Analogs, 20-Epi-22-Oxa-24a,26a,27a,-Trihomo-1α,25(OH)2-Vitamin D3, 1,24(OH)2-22-Ene-24-Cyclopropyl-Vitamin D3 and 1α,25(OH)2-Lumisterol3 Prime NB4 Leukemia Cells for Monocytic Differentiation via Nongenomic Signaling Pathways, Involving Calcium and Calpain1" @default.
- W2048232436 cites W125683640 @default.
- W2048232436 cites W1496891014 @default.
- W2048232436 cites W1537090264 @default.
- W2048232436 cites W1552095151 @default.
- W2048232436 cites W1572814792 @default.
- W2048232436 cites W1583244898 @default.
- W2048232436 cites W1584929737 @default.
- W2048232436 cites W1589900156 @default.
- W2048232436 cites W1593951251 @default.
- W2048232436 cites W161022802 @default.
- W2048232436 cites W1698546113 @default.
- W2048232436 cites W1974955088 @default.
- W2048232436 cites W1976278863 @default.
- W2048232436 cites W1979278617 @default.
- W2048232436 cites W1985262121 @default.
- W2048232436 cites W1990940337 @default.
- W2048232436 cites W1998002695 @default.
- W2048232436 cites W2000935329 @default.
- W2048232436 cites W2007852712 @default.
- W2048232436 cites W2007887011 @default.
- W2048232436 cites W2009640214 @default.
- W2048232436 cites W2010595016 @default.
- W2048232436 cites W2021555181 @default.
- W2048232436 cites W2022116593 @default.
- W2048232436 cites W2026183154 @default.
- W2048232436 cites W2028798103 @default.
- W2048232436 cites W2032991645 @default.
- W2048232436 cites W2036394290 @default.
- W2048232436 cites W2036957227 @default.
- W2048232436 cites W2039538291 @default.
- W2048232436 cites W2041809928 @default.
- W2048232436 cites W2046514203 @default.
- W2048232436 cites W2049093076 @default.
- W2048232436 cites W2049329930 @default.
- W2048232436 cites W2050837622 @default.
- W2048232436 cites W2051542583 @default.
- W2048232436 cites W2052561467 @default.
- W2048232436 cites W2052950894 @default.
- W2048232436 cites W2056637946 @default.
- W2048232436 cites W2065897358 @default.
- W2048232436 cites W2075724384 @default.
- W2048232436 cites W2077420287 @default.
- W2048232436 cites W2081566109 @default.
- W2048232436 cites W2082198146 @default.
- W2048232436 cites W2087100948 @default.
- W2048232436 cites W2087665954 @default.
- W2048232436 cites W2088050180 @default.
- W2048232436 cites W2089625638 @default.
- W2048232436 cites W2118246237 @default.
- W2048232436 cites W2121428123 @default.
- W2048232436 cites W2131487161 @default.
- W2048232436 cites W2157952933 @default.
- W2048232436 cites W2203732029 @default.
- W2048232436 cites W2334200141 @default.
- W2048232436 cites W2416433152 @default.
- W2048232436 cites W4293247451 @default.
- W2048232436 doi "https://doi.org/10.1210/endo.140.10.7041" @default.
- W2048232436 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28204253" @default.
- W2048232436 hasPublicationYear "1999" @default.
- W2048232436 type Work @default.
- W2048232436 sameAs 2048232436 @default.
- W2048232436 citedByCount "19" @default.
- W2048232436 crossrefType "journal-article" @default.
- W2048232436 hasAuthorship W2048232436A5002790076 @default.
- W2048232436 hasAuthorship W2048232436A5079657671 @default.
- W2048232436 hasBestOaLocation W20482324361 @default.
- W2048232436 hasConcept C124490489 @default.
- W2048232436 hasConcept C126322002 @default.
- W2048232436 hasConcept C134018914 @default.
- W2048232436 hasConcept C181199279 @default.
- W2048232436 hasConcept C185592680 @default.
- W2048232436 hasConcept C2776940978 @default.
- W2048232436 hasConcept C2780019300 @default.
- W2048232436 hasConcept C55493867 @default.
- W2048232436 hasConcept C56928146 @default.
- W2048232436 hasConcept C71924100 @default.
- W2048232436 hasConcept C79879829 @default.
- W2048232436 hasConcept C86803240 @default.
- W2048232436 hasConceptScore W2048232436C124490489 @default.
- W2048232436 hasConceptScore W2048232436C126322002 @default.
- W2048232436 hasConceptScore W2048232436C134018914 @default.
- W2048232436 hasConceptScore W2048232436C181199279 @default.
- W2048232436 hasConceptScore W2048232436C185592680 @default.
- W2048232436 hasConceptScore W2048232436C2776940978 @default.
- W2048232436 hasConceptScore W2048232436C2780019300 @default.
- W2048232436 hasConceptScore W2048232436C55493867 @default.
- W2048232436 hasConceptScore W2048232436C56928146 @default.
- W2048232436 hasConceptScore W2048232436C71924100 @default.
- W2048232436 hasConceptScore W2048232436C79879829 @default.
- W2048232436 hasConceptScore W2048232436C86803240 @default.
- W2048232436 hasIssue "10" @default.