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Volumn 299, Issue 5611, 2003, Pages 1397-1400

Role of EDEM in the release of misfolded glycoproteins from the calnexin cycle

Author keywords

[No Author keywords available]

Indexed keywords

BIOMEDICAL ENGINEERING;

EID: 0037470410     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.1079474     Document Type: Article
Times cited : (405)

References (18)
  • 2
    • 0242496278 scopus 로고    scopus 로고
    • -, Biochem. J. 348, 1 (2000).
    • (2000) Biochem. J. , vol.348 , pp. 1
  • 10
    • 0242580707 scopus 로고    scopus 로고
    • note
    • The brain isoform of β-secretase (BACE501) is involved in generation of Alzheimer's disease amyloid deposits. BACE457 is the isoform of β-secretase expressed in the pancreas (supporting online text).
  • 11
    • 0242580704 scopus 로고    scopus 로고
    • note
    • Materials and methods are available as supporting material on Science Online.
  • 12
    • 0242664682 scopus 로고    scopus 로고
    • note
    • A direct trimming of N-glycans by EDEM is unlikely because EDEM, despite sequence similarity with α-mannosidase I, is devoid of glycosidase activity in vitro and in vivo (7, 9).
  • 14
    • 0242413012 scopus 로고    scopus 로고
    • note
    • The membrane-associated aspartyl protease BACE501 is posttranslationally modified during transport at the cell surface [complex N-glycosylation resulting in EndoH resistance and increase in the molecular mass (supporting online text)]. Kinetics of these events is not affected by up-regulation of EDEM (fig. S3A).
  • 18
    • 0242413010 scopus 로고    scopus 로고
    • note
    • We thank L. Ellgaard, F. Grassi, A. Helenius, and R. Mancini for helpful comments on the manuscript; we are greatly indebted to K. Nagata and N. Hosokawa for the HA-EDEM expression plasmid and to R. Agami for pSUPER. M.M. is supported by grants from the Max Cloetta Foundation, Foundation for Research on Neurodegenerative Diseases, A+D-fond of the Swiss Academy of Medical Sciences, Swiss National Center of Competence in Research on Neural Plasticity and Repair, and Swiss National Science Foundation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.