Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995676028> ?p ?o ?g. }
- W1995676028 endingPage "373" @default.
- W1995676028 startingPage "366" @default.
- W1995676028 abstract "Abstract Two cannabinoid receptors, CB1 and CB2, are expressed in mammals, birds, reptiles, and fish. The presence of cannabinoid receptors in invertebrates has been controversial, due to conflicting evidence. We conducted a systematic review of the literature, using expanded search parameters. Evidence presented in the literature varied in validity, ranging from crude in vivo behavioural assays to robust in silico ortholog discovery. No research existed for several clades of invertebrates; we therefore tested for cannabinoid receptors in seven representative species, using tritiated ligand binding assays with [ 3 H]CP55,940 displaced by the CB1‐selective antagonist SR141716A. Specific binding of [ 3 H]CP55,940 was found in neural membranes of Ciona intestinalis (Deuterstoma, a positive control), Lumbricus terrestris (Lophotrochozoa), and three ecdysozoans: Peripatoides novae‐zealandiae (Onychophora), Jasus edwardi (Crustacea) and Panagrellus redivivus (Nematoda); the potency of displacement by SR141716A was comparable to measurements on rat cerebellum. No specific binding was observed in Actinothoe albocincta (Cnidaria) or Tethya aurantium (Porifera). The phylogenetic distribution of cannabinoid receptors may address taxonomic questions; previous studies suggested that the loss of CB1 was a synapomorphy shared by ecdysozoans. Our discovery of cannabinoid receptors in some nematodes, onychophorans, and crustaceans does not contradict the Ecdysozoa hypothesis, but gives it no support. We hypothesize that cannabinoid receptors evolved in the last common ancestor of bilaterians, with secondary loss occurring in insects and other clades. Conflicting data regarding Cnidarians precludes hypotheses regarding the last common ancestor of eumetazoans. No cannabinoid receptors are expressed in sponges, which probably diverged before the origin of the eumetazoan ancestor." @default.
- W1995676028 created "2016-06-24" @default.
- W1995676028 creator A5000708494 @default.
- W1995676028 creator A5008417684 @default.
- W1995676028 creator A5052855527 @default.
- W1995676028 creator A5064450819 @default.
- W1995676028 creator A5072221288 @default.
- W1995676028 date "2005-10-31" @default.
- W1995676028 modified "2023-10-10" @default.
- W1995676028 title "Cannabinoid receptors in invertebrates" @default.
- W1995676028 cites W1253199717 @default.
- W1995676028 cites W1485298809 @default.
- W1995676028 cites W1577837202 @default.
- W1995676028 cites W1582956895 @default.
- W1995676028 cites W1811580786 @default.
- W1995676028 cites W1860414724 @default.
- W1995676028 cites W1966451239 @default.
- W1995676028 cites W1969899618 @default.
- W1995676028 cites W1975915780 @default.
- W1995676028 cites W1979803929 @default.
- W1995676028 cites W1982459425 @default.
- W1995676028 cites W1987717082 @default.
- W1995676028 cites W1999808927 @default.
- W1995676028 cites W2001082387 @default.
- W1995676028 cites W2003281178 @default.
- W1995676028 cites W2003526625 @default.
- W1995676028 cites W2004382859 @default.
- W1995676028 cites W2010230630 @default.
- W1995676028 cites W2010593355 @default.
- W1995676028 cites W2011981860 @default.
- W1995676028 cites W2013275370 @default.
- W1995676028 cites W2027661634 @default.
- W1995676028 cites W2028831542 @default.
- W1995676028 cites W2029482176 @default.
- W1995676028 cites W2034777233 @default.
- W1995676028 cites W2044216570 @default.
- W1995676028 cites W2052412022 @default.
- W1995676028 cites W2058349120 @default.
- W1995676028 cites W2067864509 @default.
- W1995676028 cites W2076811819 @default.
- W1995676028 cites W2087463715 @default.
- W1995676028 cites W2088747149 @default.
- W1995676028 cites W2088834234 @default.
- W1995676028 cites W2094113434 @default.
- W1995676028 cites W2098056422 @default.
- W1995676028 cites W2102941373 @default.
- W1995676028 cites W2103793604 @default.
- W1995676028 cites W2115808149 @default.
- W1995676028 cites W2118091961 @default.
- W1995676028 cites W2125104309 @default.
- W1995676028 cites W2127051757 @default.
- W1995676028 cites W2134297812 @default.
- W1995676028 cites W2155603123 @default.
- W1995676028 cites W2171693297 @default.
- W1995676028 cites W220158424 @default.
- W1995676028 cites W4211004632 @default.
- W1995676028 doi "https://doi.org/10.1111/j.1420-9101.2005.01028.x" @default.
- W1995676028 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16599912" @default.
- W1995676028 hasPublicationYear "2005" @default.
- W1995676028 type Work @default.
- W1995676028 sameAs 1995676028 @default.
- W1995676028 citedByCount "61" @default.
- W1995676028 countsByYear W19956760282012 @default.
- W1995676028 countsByYear W19956760282013 @default.
- W1995676028 countsByYear W19956760282014 @default.
- W1995676028 countsByYear W19956760282015 @default.
- W1995676028 countsByYear W19956760282016 @default.
- W1995676028 countsByYear W19956760282017 @default.
- W1995676028 countsByYear W19956760282018 @default.
- W1995676028 countsByYear W19956760282019 @default.
- W1995676028 countsByYear W19956760282020 @default.
- W1995676028 countsByYear W19956760282021 @default.
- W1995676028 countsByYear W19956760282023 @default.
- W1995676028 crossrefType "journal-article" @default.
- W1995676028 hasAuthorship W1995676028A5000708494 @default.
- W1995676028 hasAuthorship W1995676028A5008417684 @default.
- W1995676028 hasAuthorship W1995676028A5052855527 @default.
- W1995676028 hasAuthorship W1995676028A5064450819 @default.
- W1995676028 hasAuthorship W1995676028A5072221288 @default.
- W1995676028 hasConcept C104317684 @default.
- W1995676028 hasConcept C148001335 @default.
- W1995676028 hasConcept C158026453 @default.
- W1995676028 hasConcept C170493617 @default.
- W1995676028 hasConcept C2778712684 @default.
- W1995676028 hasConcept C2778938600 @default.
- W1995676028 hasConcept C2778961482 @default.
- W1995676028 hasConcept C2779528156 @default.
- W1995676028 hasConcept C2780205128 @default.
- W1995676028 hasConcept C2780871563 @default.
- W1995676028 hasConcept C54355233 @default.
- W1995676028 hasConcept C78458016 @default.
- W1995676028 hasConcept C86803240 @default.
- W1995676028 hasConcept C90856448 @default.
- W1995676028 hasConceptScore W1995676028C104317684 @default.
- W1995676028 hasConceptScore W1995676028C148001335 @default.
- W1995676028 hasConceptScore W1995676028C158026453 @default.
- W1995676028 hasConceptScore W1995676028C170493617 @default.
- W1995676028 hasConceptScore W1995676028C2778712684 @default.