Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092687145> ?p ?o ?g. }
- W2092687145 endingPage "24" @default.
- W2092687145 startingPage "15" @default.
- W2092687145 abstract "Spreading depression (SD) is a wave-like phenomenon that spreads through the gray matter of central nervous tissue. The aim of this work is to investigate how cellular energy supply and nitric oxide (NO) influence the recovery period after SD wave propagation. We have examined the SD wave in chicken retina by registration of the intrinsic optical signal (IOS). The changes of the IOS were observed via a microscope, transferred to a photomultiplier and amplified. The IOS of the SD wave consists of two phases. The first phase of IOS coexists with cellular swelling induced by ion distribution; the second phase is thought to reflect metabolic changes and reflects the refractory (recovery) period. To analyze the IOS, the amplitude, the duration and the front and the back maximal slopes of the both phases were analyzed. To reduce the cellular level of ATP the blocker of glucose transport-dexamethasone (glucocorticoid hormone) and the blocker of the respiratory chain-potassium cyanide were used. Sodium nitroprusside and trinitroglycerine were chosen as NO-donors. Our results show that during and after SD wave propagation (i) increased NO concentration changes the first and the second phases of IOS (duration of both phases is NO independent), (ii) reduced glucose uptake leads to an increased second phase duration and (iii) block of the respiratory chain prolongs the first phase. According to the results here presented, we propose that glycogen synthesis is one of the mechanisms reflected by the second phase of the IOS." @default.
- W2092687145 created "2016-06-24" @default.
- W2092687145 creator A5021758859 @default.
- W2092687145 creator A5071740827 @default.
- W2092687145 date "2005-07-01" @default.
- W2092687145 modified "2023-09-27" @default.
- W2092687145 title "Intrinsic optical signal of retinal spreading depression: Second phase depends on energy metabolism and nitric oxide" @default.
- W2092687145 cites W1804414726 @default.
- W2092687145 cites W1965593847 @default.
- W2092687145 cites W1977204431 @default.
- W2092687145 cites W1978532947 @default.
- W2092687145 cites W1980040556 @default.
- W2092687145 cites W1984128150 @default.
- W2092687145 cites W1984418406 @default.
- W2092687145 cites W1998516209 @default.
- W2092687145 cites W2000721253 @default.
- W2092687145 cites W2004580683 @default.
- W2092687145 cites W2012184766 @default.
- W2092687145 cites W2013483623 @default.
- W2092687145 cites W2030896642 @default.
- W2092687145 cites W2031927234 @default.
- W2092687145 cites W2033387570 @default.
- W2092687145 cites W2045043285 @default.
- W2092687145 cites W2048883609 @default.
- W2092687145 cites W2049956677 @default.
- W2092687145 cites W2052085932 @default.
- W2092687145 cites W2056408203 @default.
- W2092687145 cites W2060143794 @default.
- W2092687145 cites W2062384458 @default.
- W2092687145 cites W2065685736 @default.
- W2092687145 cites W2068152269 @default.
- W2092687145 cites W2071380676 @default.
- W2092687145 cites W2073942073 @default.
- W2092687145 cites W2077484357 @default.
- W2092687145 cites W2080020902 @default.
- W2092687145 cites W2087740987 @default.
- W2092687145 cites W2092338483 @default.
- W2092687145 cites W2092635505 @default.
- W2092687145 cites W2103768725 @default.
- W2092687145 cites W2105077078 @default.
- W2092687145 cites W2139155172 @default.
- W2092687145 cites W2144759791 @default.
- W2092687145 cites W2155943478 @default.
- W2092687145 cites W2159316809 @default.
- W2092687145 cites W2169315230 @default.
- W2092687145 cites W2171234382 @default.
- W2092687145 cites W2394732785 @default.
- W2092687145 cites W2402113763 @default.
- W2092687145 cites W2405765002 @default.
- W2092687145 cites W570175759 @default.
- W2092687145 cites W659066609 @default.
- W2092687145 cites W989248658 @default.
- W2092687145 cites W2409895755 @default.
- W2092687145 doi "https://doi.org/10.1016/j.brainres.2005.04.059" @default.
- W2092687145 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15935331" @default.
- W2092687145 hasPublicationYear "2005" @default.
- W2092687145 type Work @default.
- W2092687145 sameAs 2092687145 @default.
- W2092687145 citedByCount "13" @default.
- W2092687145 countsByYear W20926871452014 @default.
- W2092687145 countsByYear W20926871452016 @default.
- W2092687145 crossrefType "journal-article" @default.
- W2092687145 hasAuthorship W2092687145A5021758859 @default.
- W2092687145 hasAuthorship W2092687145A5071740827 @default.
- W2092687145 hasConcept C122356138 @default.
- W2092687145 hasConcept C12554922 @default.
- W2092687145 hasConcept C126322002 @default.
- W2092687145 hasConcept C134018914 @default.
- W2092687145 hasConcept C169760540 @default.
- W2092687145 hasConcept C181199279 @default.
- W2092687145 hasConcept C185592680 @default.
- W2092687145 hasConcept C2777093970 @default.
- W2092687145 hasConcept C2778541695 @default.
- W2092687145 hasConcept C3020377403 @default.
- W2092687145 hasConcept C519581460 @default.
- W2092687145 hasConcept C55493867 @default.
- W2092687145 hasConcept C71924100 @default.
- W2092687145 hasConcept C86803240 @default.
- W2092687145 hasConceptScore W2092687145C122356138 @default.
- W2092687145 hasConceptScore W2092687145C12554922 @default.
- W2092687145 hasConceptScore W2092687145C126322002 @default.
- W2092687145 hasConceptScore W2092687145C134018914 @default.
- W2092687145 hasConceptScore W2092687145C169760540 @default.
- W2092687145 hasConceptScore W2092687145C181199279 @default.
- W2092687145 hasConceptScore W2092687145C185592680 @default.
- W2092687145 hasConceptScore W2092687145C2777093970 @default.
- W2092687145 hasConceptScore W2092687145C2778541695 @default.
- W2092687145 hasConceptScore W2092687145C3020377403 @default.
- W2092687145 hasConceptScore W2092687145C519581460 @default.
- W2092687145 hasConceptScore W2092687145C55493867 @default.
- W2092687145 hasConceptScore W2092687145C71924100 @default.
- W2092687145 hasConceptScore W2092687145C86803240 @default.
- W2092687145 hasIssue "1" @default.
- W2092687145 hasLocation W20926871451 @default.
- W2092687145 hasLocation W20926871452 @default.
- W2092687145 hasOpenAccess W2092687145 @default.
- W2092687145 hasPrimaryLocation W20926871451 @default.
- W2092687145 hasRelatedWork W1966504330 @default.