Matches in SemOpenAlex for { <https://semopenalex.org/work/W2090492705> ?p ?o ?g. }
- W2090492705 endingPage "243" @default.
- W2090492705 startingPage "232" @default.
- W2090492705 abstract "The potential for administering substance P (SP) nocitoxins for the treatment of chronic pain has been identified. To characterize treatment protocols for the spinal cord or elsewhere, binding/internalization of these compounds at the cellular targets must be understood quantitatively. Thus, a kinetic model of SP binding and intracellular trafficking has been developed from data. The eight differential equation model describes surface binding between SP and neurokinin 1 receptor, clathrin-mediated endocytosis followed by spatial translation to a perinuclear endosome where SP is sorted from its receptor, SP degradation in late endosomes/early lysosomes, and return of sorted receptor to plasma membrane via recycling endosomes. With suitably optimized parameters, the model accounts for the kinetics of total, membrane-associated, and internalized SP in cells continuously exposed to SP, as well as the fractions of internalized SP remaining intact at 30 and 60 min. Simultaneously, the model accounts for the kinetics of internalization and receptor recycling after SP preloading of membrane and subsequent exposure to SP-free media. Rate constants (min(-1)) are: 0.034 +/- 0.004 (receptor off-rate), 0.15 +/- 0.03 (internalization), 0.048 +/- 0.003 (exit from sorting endosome), 0.062 +/- 0.008 (exit of labeled SP amino acids from prelysosome), and 0.029 +/- 0.004 (receptor return from recycling endosome to plasma membrane). The SP kinetics resemble those of transferrin and its receptor at the internalization step, but are several-fold slower in the sorting and recycling steps." @default.
- W2090492705 created "2016-06-24" @default.
- W2090492705 creator A5000989155 @default.
- W2090492705 creator A5006333981 @default.
- W2090492705 creator A5074148004 @default.
- W2090492705 date "2003-02-01" @default.
- W2090492705 modified "2023-09-25" @default.
- W2090492705 title "A Kinetic Analysis of Substance P Trafficking" @default.
- W2090492705 cites W1493832020 @default.
- W2090492705 cites W1496187814 @default.
- W2090492705 cites W1497600082 @default.
- W2090492705 cites W1596679547 @default.
- W2090492705 cites W1771674768 @default.
- W2090492705 cites W1797197920 @default.
- W2090492705 cites W1841427327 @default.
- W2090492705 cites W1998677393 @default.
- W2090492705 cites W2002054679 @default.
- W2090492705 cites W2003516621 @default.
- W2090492705 cites W2004251390 @default.
- W2090492705 cites W2004517856 @default.
- W2090492705 cites W2010516521 @default.
- W2090492705 cites W2012032810 @default.
- W2090492705 cites W2014364051 @default.
- W2090492705 cites W2017145860 @default.
- W2090492705 cites W2019416837 @default.
- W2090492705 cites W2025211861 @default.
- W2090492705 cites W2025828477 @default.
- W2090492705 cites W2030090441 @default.
- W2090492705 cites W2030176984 @default.
- W2090492705 cites W2030663816 @default.
- W2090492705 cites W2031316750 @default.
- W2090492705 cites W2031395392 @default.
- W2090492705 cites W2045891423 @default.
- W2090492705 cites W2049390031 @default.
- W2090492705 cites W2052772958 @default.
- W2090492705 cites W2054004276 @default.
- W2090492705 cites W2054557308 @default.
- W2090492705 cites W2057220536 @default.
- W2090492705 cites W2059514828 @default.
- W2090492705 cites W2064352321 @default.
- W2090492705 cites W2082614214 @default.
- W2090492705 cites W2084389235 @default.
- W2090492705 cites W2089502603 @default.
- W2090492705 cites W2096842237 @default.
- W2090492705 cites W2123868102 @default.
- W2090492705 cites W2128691473 @default.
- W2090492705 cites W2128855682 @default.
- W2090492705 cites W2138466097 @default.
- W2090492705 cites W2157114921 @default.
- W2090492705 cites W2178812731 @default.
- W2090492705 cites W2209573244 @default.
- W2090492705 doi "https://doi.org/10.1002/jps.10280" @default.
- W2090492705 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12532372" @default.
- W2090492705 hasPublicationYear "2003" @default.
- W2090492705 type Work @default.
- W2090492705 sameAs 2090492705 @default.
- W2090492705 citedByCount "9" @default.
- W2090492705 countsByYear W20904927052016 @default.
- W2090492705 countsByYear W20904927052017 @default.
- W2090492705 crossrefType "journal-article" @default.
- W2090492705 hasAuthorship W2090492705A5000989155 @default.
- W2090492705 hasAuthorship W2090492705A5006333981 @default.
- W2090492705 hasAuthorship W2090492705A5074148004 @default.
- W2090492705 hasConcept C102747710 @default.
- W2090492705 hasConcept C117943116 @default.
- W2090492705 hasConcept C118303440 @default.
- W2090492705 hasConcept C121332964 @default.
- W2090492705 hasConcept C12554922 @default.
- W2090492705 hasConcept C137130169 @default.
- W2090492705 hasConcept C139770010 @default.
- W2090492705 hasConcept C148898269 @default.
- W2090492705 hasConcept C170493617 @default.
- W2090492705 hasConcept C185592680 @default.
- W2090492705 hasConcept C2776533618 @default.
- W2090492705 hasConcept C28005876 @default.
- W2090492705 hasConcept C55493867 @default.
- W2090492705 hasConcept C62520636 @default.
- W2090492705 hasConcept C86803240 @default.
- W2090492705 hasConcept C95444343 @default.
- W2090492705 hasConceptScore W2090492705C102747710 @default.
- W2090492705 hasConceptScore W2090492705C117943116 @default.
- W2090492705 hasConceptScore W2090492705C118303440 @default.
- W2090492705 hasConceptScore W2090492705C121332964 @default.
- W2090492705 hasConceptScore W2090492705C12554922 @default.
- W2090492705 hasConceptScore W2090492705C137130169 @default.
- W2090492705 hasConceptScore W2090492705C139770010 @default.
- W2090492705 hasConceptScore W2090492705C148898269 @default.
- W2090492705 hasConceptScore W2090492705C170493617 @default.
- W2090492705 hasConceptScore W2090492705C185592680 @default.
- W2090492705 hasConceptScore W2090492705C2776533618 @default.
- W2090492705 hasConceptScore W2090492705C28005876 @default.
- W2090492705 hasConceptScore W2090492705C55493867 @default.
- W2090492705 hasConceptScore W2090492705C62520636 @default.
- W2090492705 hasConceptScore W2090492705C86803240 @default.
- W2090492705 hasConceptScore W2090492705C95444343 @default.
- W2090492705 hasIssue "2" @default.
- W2090492705 hasLocation W20904927051 @default.
- W2090492705 hasLocation W20904927052 @default.