Derlin-1

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

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RefSeq (protein)

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Location (UCSC)n/an/a
PubMed searchn/an/a
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Derlin-1 also known as degradation in endoplasmic reticulum protein 1 is a protein that in humans is encoded by the DERL1 gene.[1][2][3] It is a member of the rhomboid-like clan of polytopic membrane proteins.

Function

Derlin-1 is part of a complex (that includes VIMP, SEL1, HRD1, and HERP) that mediates endoplasmic-reticulum-associated degradation (ERAD) that detects misfolded proteins in the endoplasmic reticulum and targets them for destruction.[4]

Clinical significance

Derlin 1 (DERL1) is up-regulated in metastatic canine mammary tumors as part of the unfolded protein response.[5][6][7]

See also

References

  1. Clark HF, Gurney AL, Abaya E, Baker K, Baldwin D, Brush J, Chen J, Chow B, Chui C, Crowley C, Currell B, Deuel B, Dowd P, Eaton D, Foster J, Grimaldi C, Gu Q, Hass PE, Heldens S, Huang A, Kim HS, Klimowski L, Jin Y, Johnson S, Lee J, Lewis L, Liao D, Mark M, Robbie E, Sanchez C, Schoenfeld J, Seshagiri S, Simmons L, Singh J, Smith V, Stinson J, Vagts A, Vandlen R, Watanabe C, Wieand D, Woods K, Xie MH, Yansura D, Yi S, Yu G, Yuan J, Zhang M, Zhang Z, Goddard A, Wood WI, Godowski P, Gray A (Oct 2003). "The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment". Genome Res. 13 (10): 2265–70. doi:10.1101/gr.1293003. PMC 403697. PMID 12975309.
  2. Lilley BN, Ploegh HL (Jun 2004). "A membrane protein required for dislocation of misfolded proteins from the ER". Nature. 429 (6994): 834–40. doi:10.1038/nature02592. PMID 15215855.
  3. "Entrez Gene: DERL1 Der1-like domain family, member 1".
  4. Schaheen B, Dang H, Fares H (July 2009). "Derlin-dependent accumulation of integral membrane proteins at cell surfaces". J. Cell Sci. 122 (Pt 13): 2228–39. doi:10.1242/jcs.048892. PMID 19509052.
  5. Klopfleisch R, Klose P, Gruber AD (2010). "The combined expression pattern of BMP2, LTBP4, and DERL1 discriminates malignant from benign canine mammary tumors". Veterinary Pathology. 47 (3): 446–54. doi:10.1177/0300985810363904. PMID 20375427.
  6. Klopfleisch R, Schütze M, Linzmann H, Brunnberg L, Gruber AD (2010). "Increased Derlin-1 expression in metastases of canine mammary adenocarcinomas". J Comp Pathol. 142 (1): 79–83. doi:10.1016/j.jcpa.2009.06.006. PMID 19632687.
  7. Klopfleisch R, Gruber AD (2009). "Derlin-1 and stanniocalcin-1 are differentially regulated in metastasizing canine mammary adenocarcinomas". J Comp Pathol. 141 (2): 113–120. doi:10.1016/j.jcpa.2008.09.010. PMID 19515379.

Further reading