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Sökning: AMNE:(TEKNIK OCH TEKNOLOGIER Industriell bioteknik Medicinsk bioteknik) > (2020-2024) > Exposing kinetic di...

  • Herring, MatthewÖrebro universitet,Högskolan i Skövde,Institutionen för biovetenskap,Forskningsmiljön Systembiologi,School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Sweden ; Inflammatory Response and Infection Susceptibility Centre (iRiSC), Örebro University, Sweden,Infection Biology,Institutionen för medicinska vetenskaper,School of Bioscience, Systems Biology Research Centre, University of Skövde, Skövde, Sweden (författare)

Exposing kinetic disparities between inflammasome readouts using time-resolved analysis

  • Artikel/kapitelEngelska2024

Förlag, utgivningsår, omfång ...

  • Elsevier,2024
  • electronicrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:his-23919
  • https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-23919URI
  • https://doi.org/10.1016/j.heliyon.2024.e32023DOI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-114236URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

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  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • CC BY 4.0© 2024 The Author(s)Correspondence Address: M. Herring; School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden; email: Matthew.herring@oru.seWe acknowledge scientific support from the Exploring Inflammation in Health and Disease (X-HiDE) Consortium, which is a strategic research profile at Örebro University funded by the Knowledge Foundation (20200017; 20160044). We also acknowledge the Centre for Cellular Imaging at the University of Gothenburg and the National Microscopy Infrastructure, NMI (VR-RFI 2019-00217) for providing advice and assistance in live-cell imaging.
  • The NLRP3 inflammasome is an intracellular multiprotein complex described to be involved in both an effective host response to infectious agents and various diseases. Investigation into the NLRP3 inflammasome has been extensive in the past two decades, and often revolves around the analysis of a few specific readouts, including ASC-speck formation, caspase-1 cleavage or activation, and cleavage and release of IL-1β and/or IL-18. Quantification of these readouts is commonly undertaken as an endpoint analysis, where the presence of each positive outcome is assessed independently of the others. In this study, we apply time-resolved analysis of a human macrophage model (differentiated THP-1-ASC-GFP cells) to commonly accessible methods. This approach yields the additional quantifiable metrics time-resolved absolute change and acceleration, allowing comparisons between readouts. Using this methodological approach, we reveal (potential) discrepancies between inflammasome-related readouts that otherwise might go undiscovered. The study highlights the importance of time-resolved data in general and may be further extended as well as incorporated into other areas of research. 

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Persson, Alexander,1978-Örebro universitet,Institutionen för medicinska vetenskaper,Inflammatory Response and Infection Susceptibility Centre (iRiSC)(Swepub:oru)axpn (författare)
  • Potter, RyanHögskolan i Skövde,Institutionen för biovetenskap,Forskningsmiljön Systembiologi,School of Bioscience, Systems Biology Research Centre, University of Skövde, Skövde, Sweden; Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Göteborg University, Göteborg, Sweden,Infection Biology(Swepub:his)potr (författare)
  • Karlsson, RogerNanoxis Consulting AB, Göteborg, Sweden; Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, Göteborg University, Göteborg, Sweden; Department of Clinical Microbiology, Sahlgrenska University Hospital, Region Västra Götaland, Göteborg, Sweden (författare)
  • Särndahl, Eva,1963-Örebro universitet,Institutionen för medicinska vetenskaper,Inflammatory Response and Infection Susceptibility Centre (iRiSC)(Swepub:oru)easl (författare)
  • Ejdebäck, Mikael,1969-Högskolan i Skövde,Institutionen för biovetenskap,Forskningsmiljön Systembiologi,Infection Biology,School of Bioscience, Systems Biology Research Centre, University of Skövde, Skövde, Sweden(Swepub:his)ejdm (författare)
  • Högskolan i SkövdeInstitutionen för biovetenskap (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Heliyon: Elsevier10:112405-8440

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  • Heliyon (Sök värdpublikationen i LIBRIS)

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