Matches in SemOpenAlex for { <https://semopenalex.org/work/W4367835293> ?p ?o ?g. }
- W4367835293 endingPage "221" @default.
- W4367835293 startingPage "209" @default.
- W4367835293 abstract "Maintenance of calcium homeostasis is important for proper endoplasmic reticulum (ER) function. When cellular stress conditions deplete the high concentration of calcium in the ER, ER-resident proteins are secreted into the extracellular space in a process called exodosis. Monitoring exodosis provides insight into changes in ER homeostasis and proteostasis resulting from cellular stress associated with ER calcium dysregulation. To monitor cell-type specific exodosis in the intact animal, we created a transgenic mouse line with a Gaussia luciferase (GLuc)-based, secreted ER calcium-modulated protein, SERCaMP, preceded by a LoxP-STOP-LoxP (LSL) sequence. The Cre-dependent LSL-SERCaMP mice were crossed with albumin (Alb)-Cre and dopamine transporter (DAT)-Cre mouse lines. GLuc-SERCaMP expression was characterized in mouse organs and extracellular fluids, and the secretion of GLuc-SERCaMP in response to cellular stress was monitored following pharmacological depletion of ER calcium. In LSL-SERCaMP × Alb-Cre mice, robust GLuc activity was observed only in the liver and blood, whereas in LSL-SERCaMP × DAT-Cre mice, GLuc activity was seen in midbrain dopaminergic neurons and tissue samples innervated by dopaminergic projections. After calcium depletion, we saw increased GLuc signal in the plasma and cerebrospinal fluid collected from the Alb-Cre and DAT-Cre crosses, respectively. This mouse model can be used to investigate the secretion of ER-resident proteins from specific cell and tissue types during disease pathogenesis and may aid in the identification of therapeutics and biomarkers of disease." @default.
- W4367835293 created "2023-05-04" @default.
- W4367835293 creator A5010386495 @default.
- W4367835293 creator A5016937360 @default.
- W4367835293 creator A5036745414 @default.
- W4367835293 creator A5037440929 @default.
- W4367835293 creator A5044261191 @default.
- W4367835293 creator A5053346018 @default.
- W4367835293 creator A5067810513 @default.
- W4367835293 creator A5071526419 @default.
- W4367835293 date "2023-05-03" @default.
- W4367835293 modified "2023-10-14" @default.
- W4367835293 title "A transgenic mouse line for assaying tissue-specific changes in endoplasmic reticulum proteostasis" @default.
- W4367835293 cites W1416947714 @default.
- W4367835293 cites W1591311438 @default.
- W4367835293 cites W1953598538 @default.
- W4367835293 cites W1965233966 @default.
- W4367835293 cites W1967658150 @default.
- W4367835293 cites W1983270545 @default.
- W4367835293 cites W1992519204 @default.
- W4367835293 cites W1995856733 @default.
- W4367835293 cites W1996024251 @default.
- W4367835293 cites W2004002023 @default.
- W4367835293 cites W2009828191 @default.
- W4367835293 cites W2043520330 @default.
- W4367835293 cites W2050824673 @default.
- W4367835293 cites W2054723193 @default.
- W4367835293 cites W2059463965 @default.
- W4367835293 cites W2061964177 @default.
- W4367835293 cites W2064202144 @default.
- W4367835293 cites W2067147530 @default.
- W4367835293 cites W2068097474 @default.
- W4367835293 cites W2082678422 @default.
- W4367835293 cites W2089894176 @default.
- W4367835293 cites W2102367553 @default.
- W4367835293 cites W2106876158 @default.
- W4367835293 cites W2133469761 @default.
- W4367835293 cites W2141260882 @default.
- W4367835293 cites W2409501971 @default.
- W4367835293 cites W2513986326 @default.
- W4367835293 cites W2538224455 @default.
- W4367835293 cites W2582695863 @default.
- W4367835293 cites W2594356024 @default.
- W4367835293 cites W2606642562 @default.
- W4367835293 cites W2616892172 @default.
- W4367835293 cites W2625282817 @default.
- W4367835293 cites W2791379001 @default.
- W4367835293 cites W2801549608 @default.
- W4367835293 cites W2802190846 @default.
- W4367835293 cites W2900789602 @default.
- W4367835293 cites W2913411022 @default.
- W4367835293 cites W2915299452 @default.
- W4367835293 cites W3004655114 @default.
- W4367835293 cites W3018750651 @default.
- W4367835293 cites W3030834164 @default.
- W4367835293 cites W3034958215 @default.
- W4367835293 cites W3036648905 @default.
- W4367835293 cites W3111610367 @default.
- W4367835293 cites W3120618991 @default.
- W4367835293 cites W3158149336 @default.
- W4367835293 cites W4282575290 @default.
- W4367835293 doi "https://doi.org/10.1007/s11248-023-00349-7" @default.
- W4367835293 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37133648" @default.
- W4367835293 hasPublicationYear "2023" @default.
- W4367835293 type Work @default.
- W4367835293 citedByCount "0" @default.
- W4367835293 crossrefType "journal-article" @default.
- W4367835293 hasAuthorship W4367835293A5010386495 @default.
- W4367835293 hasAuthorship W4367835293A5016937360 @default.
- W4367835293 hasAuthorship W4367835293A5036745414 @default.
- W4367835293 hasAuthorship W4367835293A5037440929 @default.
- W4367835293 hasAuthorship W4367835293A5044261191 @default.
- W4367835293 hasAuthorship W4367835293A5053346018 @default.
- W4367835293 hasAuthorship W4367835293A5067810513 @default.
- W4367835293 hasAuthorship W4367835293A5071526419 @default.
- W4367835293 hasBestOaLocation W43678352931 @default.
- W4367835293 hasConcept C102230213 @default.
- W4367835293 hasConcept C104317684 @default.
- W4367835293 hasConcept C126322002 @default.
- W4367835293 hasConcept C134018914 @default.
- W4367835293 hasConcept C139447449 @default.
- W4367835293 hasConcept C141035611 @default.
- W4367835293 hasConcept C153911025 @default.
- W4367835293 hasConcept C158617107 @default.
- W4367835293 hasConcept C2781452922 @default.
- W4367835293 hasConcept C28406088 @default.
- W4367835293 hasConcept C49039625 @default.
- W4367835293 hasConcept C519063684 @default.
- W4367835293 hasConcept C55493867 @default.
- W4367835293 hasConcept C71924100 @default.
- W4367835293 hasConcept C86803240 @default.
- W4367835293 hasConcept C95444343 @default.
- W4367835293 hasConceptScore W4367835293C102230213 @default.
- W4367835293 hasConceptScore W4367835293C104317684 @default.
- W4367835293 hasConceptScore W4367835293C126322002 @default.
- W4367835293 hasConceptScore W4367835293C134018914 @default.
- W4367835293 hasConceptScore W4367835293C139447449 @default.
- W4367835293 hasConceptScore W4367835293C141035611 @default.