Matches in SemOpenAlex for { <https://semopenalex.org/work/W3037060118> ?p ?o ?g. }
- W3037060118 endingPage "10" @default.
- W3037060118 startingPage "1" @default.
- W3037060118 abstract "Polygonum multiflorum Thunb. (PM) root extracts have been used for treating graying hair in Oriental medicine; however, the molecular mechanisms underlying the melanogenic effects of PM root have not been fully understood. In the present study, we investigated the melanogenic effects of an ethanolic extract of PM root (PME) and the mechanisms involved. We examined the effects of PME on cell viability, cellular melanin content, and tyrosinase activity in B16F10 cells. The melanogenic mechanism of PME was explored using signaling inhibitors and examining the expression of melanogenic genes and signaling molecules by western blot and RT-qPCR analyses. PME did not exhibit any cytotoxicity in B16F10 cells compared to that in control cells. PME treatment significantly increased melanin production and tyrosinase activity. In addition, PME induced the expression of cyclooxygenase-2 (COX2) as well as that of melanogenic genes, such as microphthalmia-associated transcription factor (MiTF), tyrosinase-related protein (Trp) 1, Trp2, and tyrosinase, in B16F10 cells. PME treatment increased the level of phosphorylated p38 mitogen-activated protein kinase (MAPK), and pretreatment with SB 203580, a p38 MAPK inhibitor, significantly suppressed this PME-induced increase in the expression of COX2 and melanogenic genes. These results indicate that PME induced the expression of melanogenic genes by inducing COX2 expression via the activation of the p38 MAPK pathway, thereby contributing to the enhancement of melanogenesis." @default.
- W3037060118 created "2020-07-02" @default.
- W3037060118 creator A5060181991 @default.
- W3037060118 creator A5065005770 @default.
- W3037060118 creator A5075307711 @default.
- W3037060118 date "2020-06-25" @default.
- W3037060118 modified "2023-10-16" @default.
- W3037060118 title "Polygonum multiflorum Thunb. Extract Stimulates Melanogenesis by Induction of COX2 Expression through the Activation of p38 MAPK in B16F10 Mouse Melanoma Cells" @default.
- W3037060118 cites W1508034450 @default.
- W3037060118 cites W1554126164 @default.
- W3037060118 cites W1801372871 @default.
- W3037060118 cites W1831538654 @default.
- W3037060118 cites W1906751843 @default.
- W3037060118 cites W1918767208 @default.
- W3037060118 cites W1970869322 @default.
- W3037060118 cites W1974574315 @default.
- W3037060118 cites W1982635732 @default.
- W3037060118 cites W1990703634 @default.
- W3037060118 cites W1996786221 @default.
- W3037060118 cites W2003897562 @default.
- W3037060118 cites W2015280973 @default.
- W3037060118 cites W2021122120 @default.
- W3037060118 cites W2021945209 @default.
- W3037060118 cites W2023265927 @default.
- W3037060118 cites W2029913181 @default.
- W3037060118 cites W2032770674 @default.
- W3037060118 cites W2039594509 @default.
- W3037060118 cites W2040528315 @default.
- W3037060118 cites W2076939892 @default.
- W3037060118 cites W2085001383 @default.
- W3037060118 cites W2085064000 @default.
- W3037060118 cites W2086699932 @default.
- W3037060118 cites W2090467962 @default.
- W3037060118 cites W2151847873 @default.
- W3037060118 cites W2152199663 @default.
- W3037060118 cites W2213839468 @default.
- W3037060118 cites W2272009432 @default.
- W3037060118 cites W2294985544 @default.
- W3037060118 cites W2471321097 @default.
- W3037060118 cites W2568402531 @default.
- W3037060118 cites W2573770511 @default.
- W3037060118 cites W2592824004 @default.
- W3037060118 cites W2596223246 @default.
- W3037060118 cites W2742443775 @default.
- W3037060118 cites W2753820860 @default.
- W3037060118 cites W2766708662 @default.
- W3037060118 cites W2768230746 @default.
- W3037060118 cites W2859243261 @default.
- W3037060118 cites W2896395051 @default.
- W3037060118 cites W2912200865 @default.
- W3037060118 cites W2949877963 @default.
- W3037060118 cites W2963273850 @default.
- W3037060118 cites W2964430653 @default.
- W3037060118 cites W4210955641 @default.
- W3037060118 cites W4211244313 @default.
- W3037060118 doi "https://doi.org/10.1155/2020/7642019" @default.
- W3037060118 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7334760" @default.
- W3037060118 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32714420" @default.
- W3037060118 hasPublicationYear "2020" @default.
- W3037060118 type Work @default.
- W3037060118 sameAs 3037060118 @default.
- W3037060118 citedByCount "4" @default.
- W3037060118 countsByYear W30370601182021 @default.
- W3037060118 countsByYear W30370601182022 @default.
- W3037060118 crossrefType "journal-article" @default.
- W3037060118 hasAuthorship W3037060118A5060181991 @default.
- W3037060118 hasAuthorship W3037060118A5065005770 @default.
- W3037060118 hasAuthorship W3037060118A5075307711 @default.
- W3037060118 hasBestOaLocation W30370601181 @default.
- W3037060118 hasConcept C107538193 @default.
- W3037060118 hasConcept C153911025 @default.
- W3037060118 hasConcept C177504595 @default.
- W3037060118 hasConcept C181199279 @default.
- W3037060118 hasConcept C184235292 @default.
- W3037060118 hasConcept C185592680 @default.
- W3037060118 hasConcept C18903297 @default.
- W3037060118 hasConcept C2776077704 @default.
- W3037060118 hasConcept C2779078452 @default.
- W3037060118 hasConcept C45904493 @default.
- W3037060118 hasConcept C51551487 @default.
- W3037060118 hasConcept C55493867 @default.
- W3037060118 hasConcept C57074206 @default.
- W3037060118 hasConcept C62478195 @default.
- W3037060118 hasConcept C86803240 @default.
- W3037060118 hasConcept C87554066 @default.
- W3037060118 hasConcept C95444343 @default.
- W3037060118 hasConcept C97029542 @default.
- W3037060118 hasConcept C98274493 @default.
- W3037060118 hasConceptScore W3037060118C107538193 @default.
- W3037060118 hasConceptScore W3037060118C153911025 @default.
- W3037060118 hasConceptScore W3037060118C177504595 @default.
- W3037060118 hasConceptScore W3037060118C181199279 @default.
- W3037060118 hasConceptScore W3037060118C184235292 @default.
- W3037060118 hasConceptScore W3037060118C185592680 @default.
- W3037060118 hasConceptScore W3037060118C18903297 @default.
- W3037060118 hasConceptScore W3037060118C2776077704 @default.
- W3037060118 hasConceptScore W3037060118C2779078452 @default.
- W3037060118 hasConceptScore W3037060118C45904493 @default.