Matches in SemOpenAlex for { <https://semopenalex.org/work/W3090644191> ?p ?o ?g. }
- W3090644191 endingPage "1396" @default.
- W3090644191 startingPage "1386" @default.
- W3090644191 abstract "Intravitreal delivery can maximize the intensity of therapeutic agents and extend their residence time within ocular tissue. Melatonin is a lipophilic molecule that crosses freely biological barriers and cell membranes. This study intends to investigate the effects of intravitreally delivered melatonin on mouse retina. The visual function of administered mice is assessed by electrophysiological and behavior examinations three weeks after intravitreal delivery. Moreover, multi-electrode array (MEA) was used to assess the electrical activities of retinal ganglion cells (RGCs). We found that intravitreal delivery of high dosage melatonin (400–500 µg/kg) destroyed the retinal architecture and impaired the visual function of mice. Conversely, the melatonin administration at low dose (100–300 µg/kg) did not have any significant effects on the photoreceptor survival or visual function. As shown in the MEA recording, the photoreceptors activity of the central region was more severely disturbed by the high dose melatonin. A pronounced augment of the spontaneous firing frequency was recorded in these mice received high dosage melatonin, indicating that intravitreal delivery of high dosage melatonin would affect the electrical activity of RGCs. Immunostaining assay showed that the vitality of cone photoreceptor was impaired by high dose melatonin. These findings suggest that intravitreal melatonin is not always beneficial for ocular tissues, especially when it is administered at high dosage. These data add new perspectives to current knowledge about melatonin delivery at the ocular level. Further therapeutic strategies should take into consideration of these risks that caused by delivery approach." @default.
- W3090644191 created "2020-10-08" @default.
- W3090644191 creator A5000319667 @default.
- W3090644191 creator A5008454896 @default.
- W3090644191 creator A5026262300 @default.
- W3090644191 creator A5030921116 @default.
- W3090644191 creator A5032499433 @default.
- W3090644191 creator A5059553385 @default.
- W3090644191 creator A5059748838 @default.
- W3090644191 creator A5067691317 @default.
- W3090644191 creator A5081106307 @default.
- W3090644191 date "2020-01-01" @default.
- W3090644191 modified "2023-10-18" @default.
- W3090644191 title "Intravitreous delivery of melatonin affects the retinal neuron survival and visual signal transmission: <i>in vivo</i> and <i>ex vivo</i> study" @default.
- W3090644191 cites W1969805561 @default.
- W3090644191 cites W1996707867 @default.
- W3090644191 cites W2014805096 @default.
- W3090644191 cites W2017455796 @default.
- W3090644191 cites W2033231791 @default.
- W3090644191 cites W2037180653 @default.
- W3090644191 cites W2043871087 @default.
- W3090644191 cites W2057158531 @default.
- W3090644191 cites W2066222361 @default.
- W3090644191 cites W2070887858 @default.
- W3090644191 cites W2071780211 @default.
- W3090644191 cites W2084148692 @default.
- W3090644191 cites W2096735976 @default.
- W3090644191 cites W2105416863 @default.
- W3090644191 cites W2130496406 @default.
- W3090644191 cites W2132234674 @default.
- W3090644191 cites W2136713005 @default.
- W3090644191 cites W2138952087 @default.
- W3090644191 cites W2160093282 @default.
- W3090644191 cites W2343358719 @default.
- W3090644191 cites W2409653009 @default.
- W3090644191 cites W2411794422 @default.
- W3090644191 cites W2421025164 @default.
- W3090644191 cites W2515676640 @default.
- W3090644191 cites W2573221947 @default.
- W3090644191 cites W2574885413 @default.
- W3090644191 cites W2592326023 @default.
- W3090644191 cites W2605172990 @default.
- W3090644191 cites W2738728498 @default.
- W3090644191 cites W2759117787 @default.
- W3090644191 cites W2759683521 @default.
- W3090644191 cites W2771820867 @default.
- W3090644191 cites W2773576558 @default.
- W3090644191 cites W2792443351 @default.
- W3090644191 cites W2805232637 @default.
- W3090644191 cites W2810193307 @default.
- W3090644191 cites W2886447694 @default.
- W3090644191 cites W2891074372 @default.
- W3090644191 cites W2891493751 @default.
- W3090644191 cites W2897376132 @default.
- W3090644191 cites W2903169176 @default.
- W3090644191 cites W2910135651 @default.
- W3090644191 cites W2948815053 @default.
- W3090644191 cites W2964401731 @default.
- W3090644191 cites W2970381305 @default.
- W3090644191 cites W2991409512 @default.
- W3090644191 cites W2996789825 @default.
- W3090644191 cites W3006107534 @default.
- W3090644191 cites W3009469003 @default.
- W3090644191 cites W3010026542 @default.
- W3090644191 cites W3011522762 @default.
- W3090644191 cites W3013980482 @default.
- W3090644191 cites W3016654382 @default.
- W3090644191 cites W3035393088 @default.
- W3090644191 cites W3204255085 @default.
- W3090644191 cites W4214589643 @default.
- W3090644191 cites W85884286 @default.
- W3090644191 doi "https://doi.org/10.1080/10717544.2020.1818882" @default.
- W3090644191 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7580852" @default.
- W3090644191 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33016801" @default.
- W3090644191 hasPublicationYear "2020" @default.
- W3090644191 type Work @default.
- W3090644191 sameAs 3090644191 @default.
- W3090644191 citedByCount "4" @default.
- W3090644191 countsByYear W30906441912021 @default.
- W3090644191 countsByYear W30906441912022 @default.
- W3090644191 countsByYear W30906441912023 @default.
- W3090644191 crossrefType "journal-article" @default.
- W3090644191 hasAuthorship W3090644191A5000319667 @default.
- W3090644191 hasAuthorship W3090644191A5008454896 @default.
- W3090644191 hasAuthorship W3090644191A5026262300 @default.
- W3090644191 hasAuthorship W3090644191A5030921116 @default.
- W3090644191 hasAuthorship W3090644191A5032499433 @default.
- W3090644191 hasAuthorship W3090644191A5059553385 @default.
- W3090644191 hasAuthorship W3090644191A5059748838 @default.
- W3090644191 hasAuthorship W3090644191A5067691317 @default.
- W3090644191 hasAuthorship W3090644191A5081106307 @default.
- W3090644191 hasBestOaLocation W30906441911 @default.
- W3090644191 hasConcept C118487528 @default.
- W3090644191 hasConcept C126322002 @default.
- W3090644191 hasConcept C150903083 @default.
- W3090644191 hasConcept C169760540 @default.
- W3090644191 hasConcept C207001950 @default.
- W3090644191 hasConcept C26291073 @default.