Matches in SemOpenAlex for { <https://semopenalex.org/work/W3125250500> ?p ?o ?g. }
- W3125250500 abstract "In patients with prostate cancer (PCa), bone lesions appear osteoblastic in radiographs; however, pathological fractures frequently occur in PCa patients, and bone resorption is observed in all metastatic lesions under histopathologic assessment. The mechanisms that balance the activities of osteoblasts and osteoclasts in PCa patients remain unclear. We unexpectedly discovered that PCa exosomes are critical mediators in the regulation of bone homeostasis that results in osteoclastic lesions and thereby promotes tumor growth in bone. We evaluated how exosomes derived from osteoblastic, osteoclastic, and mixed PCa cell lines affect osteoblast and osteoclast differentiation, revealing that all three types of PCa exosomes promoted osteoclastogenesis in vitro and induced osteolysis in vivo. Mechanistically, microRNAs (miRNAs) delivered by PCa exosomes were found to play several key roles in bone homeostasis. Among the delivered miRNAs, miR-92a-1-5p, the most abundant miRNA, downregulated type I collagen expression by directly targeting COL1A1, and thus promoting osteoclast differentiation and inhibiting osteoblastogenesis. Furthermore, PCa exosomes also markedly reduced type I collagen expression in vivo. Our findings not only offer a novel perspective on tumor bone metastasis, where-contrary to our initial hypothesis-exosomes derived from an osteoblastic tumor induce osteoclast differentiation, but also suggest potential therapeutic targets for PCa bone metastasis." @default.
- W3125250500 created "2021-02-01" @default.
- W3125250500 creator A5006492283 @default.
- W3125250500 creator A5010735376 @default.
- W3125250500 creator A5019404222 @default.
- W3125250500 creator A5040299350 @default.
- W3125250500 creator A5042037984 @default.
- W3125250500 creator A5066760902 @default.
- W3125250500 creator A5068170742 @default.
- W3125250500 creator A5072050853 @default.
- W3125250500 creator A5075156506 @default.
- W3125250500 creator A5087497995 @default.
- W3125250500 creator A5089300427 @default.
- W3125250500 date "2021-01-01" @default.
- W3125250500 modified "2023-10-16" @default.
- W3125250500 title "Exosomes derived from osteogenic tumor activate osteoclast differentiation and concurrently inhibit osteogenesis by transferring COL1A1‐targeting miRNA‐92a‐1‐5p" @default.
- W3125250500 cites W1141087116 @default.
- W3125250500 cites W1488095102 @default.
- W3125250500 cites W1601681275 @default.
- W3125250500 cites W1609044025 @default.
- W3125250500 cites W1933032339 @default.
- W3125250500 cites W1952144636 @default.
- W3125250500 cites W1970517799 @default.
- W3125250500 cites W1985727076 @default.
- W3125250500 cites W1986275950 @default.
- W3125250500 cites W1988796857 @default.
- W3125250500 cites W1991486724 @default.
- W3125250500 cites W2012672965 @default.
- W3125250500 cites W2020461871 @default.
- W3125250500 cites W2037325698 @default.
- W3125250500 cites W2038744035 @default.
- W3125250500 cites W2051926344 @default.
- W3125250500 cites W2055184276 @default.
- W3125250500 cites W2066749771 @default.
- W3125250500 cites W2084292519 @default.
- W3125250500 cites W2093252878 @default.
- W3125250500 cites W2109850844 @default.
- W3125250500 cites W2123640548 @default.
- W3125250500 cites W2124292453 @default.
- W3125250500 cites W2134921841 @default.
- W3125250500 cites W2154203178 @default.
- W3125250500 cites W2158217645 @default.
- W3125250500 cites W2158903927 @default.
- W3125250500 cites W2159401023 @default.
- W3125250500 cites W2162827359 @default.
- W3125250500 cites W2167591654 @default.
- W3125250500 cites W2168611833 @default.
- W3125250500 cites W2169491358 @default.
- W3125250500 cites W2224829538 @default.
- W3125250500 cites W2299414460 @default.
- W3125250500 cites W2410161685 @default.
- W3125250500 cites W2468699119 @default.
- W3125250500 cites W2513456796 @default.
- W3125250500 cites W2539398141 @default.
- W3125250500 cites W2569085252 @default.
- W3125250500 cites W2592704593 @default.
- W3125250500 cites W2602070061 @default.
- W3125250500 cites W2623472766 @default.
- W3125250500 cites W2760867057 @default.
- W3125250500 cites W2767133324 @default.
- W3125250500 cites W2793326518 @default.
- W3125250500 cites W2794409974 @default.
- W3125250500 cites W2883746796 @default.
- W3125250500 cites W2889363114 @default.
- W3125250500 cites W2890584581 @default.
- W3125250500 cites W2898018311 @default.
- W3125250500 cites W2935852942 @default.
- W3125250500 cites W2950802533 @default.
- W3125250500 cites W2963034411 @default.
- W3125250500 cites W2973152655 @default.
- W3125250500 cites W2976085893 @default.
- W3125250500 cites W2977555475 @default.
- W3125250500 cites W2987834130 @default.
- W3125250500 cites W2987952581 @default.
- W3125250500 cites W2990882414 @default.
- W3125250500 cites W2999417355 @default.
- W3125250500 cites W3000847957 @default.
- W3125250500 cites W3002146193 @default.
- W3125250500 cites W3023585046 @default.
- W3125250500 cites W3036064207 @default.
- W3125250500 doi "https://doi.org/10.1002/jev2.12056" @default.
- W3125250500 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7812369" @default.
- W3125250500 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33489015" @default.
- W3125250500 hasPublicationYear "2021" @default.
- W3125250500 type Work @default.
- W3125250500 sameAs 3125250500 @default.
- W3125250500 citedByCount "61" @default.
- W3125250500 countsByYear W31252505002021 @default.
- W3125250500 countsByYear W31252505002022 @default.
- W3125250500 countsByYear W31252505002023 @default.
- W3125250500 crossrefType "journal-article" @default.
- W3125250500 hasAuthorship W3125250500A5006492283 @default.
- W3125250500 hasAuthorship W3125250500A5010735376 @default.
- W3125250500 hasAuthorship W3125250500A5019404222 @default.
- W3125250500 hasAuthorship W3125250500A5040299350 @default.
- W3125250500 hasAuthorship W3125250500A5042037984 @default.
- W3125250500 hasAuthorship W3125250500A5066760902 @default.
- W3125250500 hasAuthorship W3125250500A5068170742 @default.
- W3125250500 hasAuthorship W3125250500A5072050853 @default.
- W3125250500 hasAuthorship W3125250500A5075156506 @default.