SPPL2B

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Template:Short description An Error has occurred retrieving Wikidata item for infobox Signal peptide peptidase-like 2B, also known as SPPL2B, is a human gene.[1]

This gene is a member of the signal peptide peptidase-like protease (SPPL) family with the conserved active site motifs 'YD' and 'GxGD' in adjacent transmembrane domains (TMDs). This enzyme localizes to endosomes, lysosomes, and the plasma membrane. This protein plays a role in innate and adaptive immunity by cleaving TNFα in activated dendritic cells.[2][3] SPPL2b also modulates APP cleavage and Aβ production.[4] Multiple transcript variants encoding different isoforms have been found for this gene.[1]

References

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  1. ^ a b Page Module:Citation/CS1/styles.css has no content."Entrez Gene: SPPL2B signal peptide peptidase-like 2B".
  2. ^ Page Module:Citation/CS1/styles.css has no content.Friedmann E, Hauben E, Maylandt K, et al. (2006). "SPPL2a and SPPL2b promote intramembrane proteolysis of TNFalpha in activated dendritic cells to trigger IL-12 production". Nat. Cell Biol. 8 (8): 843–8. doi:10.1038/ncb1440. PMID 16829952. S2CID 129089.
  3. ^ Page Module:Citation/CS1/styles.css has no content.Fluhrer R, Grammer G, Israel L, et al. (2006). "A gamma-secretase-like intramembrane cleavage of TNFalpha by the GxGD aspartyl protease SPPL2b". Nat. Cell Biol. 8 (8): 894–6. doi:10.1038/ncb1450. PMID 16829951. S2CID 23712486.
  4. ^ Page Module:Citation/CS1/styles.css has no content.Maccioni, Riccardo; Travisan, Caterina; Badman, Jack; Zerial, Stefania; Wagener, Annika; Andrade-Talavera, Yuniesky; Picciau, Federico; Grassi, Caterina; Chen, Gefei; Lemoine, Laetitia; Fisahn, André; Jiang, Richeng; Fluhrer, Regina; Mentrup, Torben; Schröder, Bernd (April 2024). "Signal peptide peptidase-like 2b modulates the amyloidogenic pathway and exhibits an Aβ-dependent expression in Alzheimer's disease". Progress in Neurobiology. 235 102585. doi:10.1016/j.pneurobio.2024.102585. PMID 38367747.

Further reading

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