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Cited by 418

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Rab6 Coordinates a Novel Golgi to ER Retrograde Transport Pathway in Live Cells

Open access
White, Jamie, Johannes, Ludger, Mallard, Frédéric, Girod, Andreas, Grill, Stephan, Reinsch, Sigrid, Keller, Patrick, Tzschaschel, Barbara, Echard, Arnaud, Goud, Bruno, Stelzer, Ernst H.K.·1999·The Journal of Cell Biology

Abstract

We visualized a fluorescent-protein (FP) fusion to Rab6, a Golgi-associated GTPase, in conjunction with fluorescent secretory pathway markers. FP-Rab6 defined highly dynamic transport carriers (TCs) translocating from the Golgi to the cell periphery. FP-Rab6 TCs specifically accumulated a retrograde cargo, the wild-type Shiga toxin B-fragment (STB), during STB transport from the Golgi to the endoplasmic reticulum (ER). FP-Rab6 TCs associated intimately with the ER, and STB entered the ER via specialized peripheral regions that accumulated FP-Rab6. Microinjection of antibodies that block coatomer protein I (COPI) function inhibited trafficking of a KDEL-receptor FP-fusion, but not FP-Rab6. Additionally, markers of COPI-dependent recycling were excluded from FP-Rab6/STB TCs. Overexpression of Rab6:GDP (T27N mutant) using T7 vaccinia inhibited toxicity of Shiga holotoxin, but did not alter STB transport to the Golgi or Golgi morphology. Taken together, our results indicate Rab6 regulates a novel Golgi to ER transport pathway.

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Metadata

Authors
White, J., Johannes, L., Mallard, F., Girod, A., Grill, S., Reinsch, S., Keller, P., Tzschaschel, B., Echard, A., Goud, B., & Stelzer, E. H. K.
Venue
The Journal of Cell Biology
Published
1999-11-15
Volume
147
Issue
4
Pages
743-760
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W2157759988
Cited by
418
References
3
FWCI
9.68
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Rab6 Coordinates a Novel Golgi to ER Retrograde Transport Pathway in Live Cells. https://app.cochat.ai/papers/10.1083/jcb.147.4.743
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White, J., Johannes, L., Mallard, F., Girod, A., Grill, S., Reinsch, S., Keller, P., Tzschaschel, B., Echard, A., Goud, B., & Stelzer, E. H. K. (1999). Rab6 Coordinates a Novel Golgi to ER Retrograde Transport Pathway in Live Cells. The Journal of Cell Biology. https://doi.org/10.1083/jcb.147.4.743

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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