Cited by 63Cellular transport and secretionMicrotubule and mitosis dynamicsIon Transport and Channel Regulation

The kinesin KIF16B mediates apical transcytosis of transferrin receptor in AP-1B-deficient epithelia

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Perez Bay, Andres E, Schreiner, Ryan, Mazzoni, Francesca, Carvajal‐Gonzalez, Jose M, Gravotta, Diego, Perret, Emilie, Lehmann Mantaras, Gullermo, Zhu, Yuan‐Shan +1 more·2013·The EMBO Journal

Abstract

Polarized epithelial cells take up nutrients from the blood through receptors that are endocytosed and recycle back to the basolateral plasma membrane (PM) utilizing the epithelial-specific clathrin adaptor AP-1B. Some native epithelia lack AP-1B and therefore recycle cognate basolateral receptors to the apical PM, where they carry out important functions for the host organ. Here, we report a novel transcytotic pathway employed by AP-1B-deficient epithelia to relocate AP-1B cargo, such as transferrin receptor (TfR), to the apical PM. Lack of AP-1B inhibited basolateral recycling of TfR from common recycling endosomes (CRE), the site of function of AP-1B, and promoted its transfer to apical recycling endosomes (ARE) mediated by the plus-end kinesin KIF16B and non-centrosomal microtubules, and its delivery to the apical membrane mediated by the small GTPase rab11a. Hence, our experiments suggest that the apical recycling pathway of epithelial cells is functionally equivalent to the rab11a-dependent TfR recycling pathway of non-polarized cells. They define a transcytotic pathway important for the physiology of native AP-1B-deficient epithelia and report the first microtubule motor involved in transcytosis.

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Crossref · 10.1038/emboj.2013.130

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  • Common recycling endosomes mediate transcytosis of the transferrin receptor and CAR from the basolateral to the apical surface in the RPE.

    “Common recycling endosomes are responsible for mediating transcytosis of the transferrin receptor and the Coxsackie-adenovirus receptor (CAR) from the basolateral to the apical surface in the RPE (Diaz et al., 2009; Perez Bay et al., 2013; Perez Bay et al., 2014)”

    From The cell biology of the retinal pigment epithelium (2020) · cites this paper as Perez Bay et al., 2013

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Authors
Perez Bay, A. E., Schreiner, R., Mazzoni, F., Carvajal‐Gonzalez, J. M., Gravotta, D., Perret, E., Lehmann Mantaras, G., Zhu, Y., & Rodriguez‐Boulan, E. J.
Affiliations
Weill Cornell Medicine (US)
Venue
The EMBO Journal
Published
2013-06-07
Volume
32
Issue
15
Pages
2125-2139
ISSN
  • 0261-4189 (ISSN-L)
  • 1460-2075
OpenAlex
W2041936912
Cited by
63
References
55
Citations by year
2026: 2 · 2025: 4 · 2024: 5 · 2023: 4 · 2022: 4 · 2021: 2 · 2020: 9 · 2019: 4 · 2018: 2 · 2017: 4 · 2016: 5 · 2015: 4 · 2014: 12 · 2013: 2
FWCI
4.45
Type
journal article
Language
en
Open access
Locations
  • The EMBO Journal (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Eye Institute (EY08538, R01EY008538)
  • National Institute of General Medical Sciences (GM-34107, R01GM034107)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular transport and secretion
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Microtubule and mitosis dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Ion Transport and Channel Regulation
Keywords
kinesin, transcytosis, transferrin receptor, clathrin adaptor proteins, epithelial polarity, Rab11a, microtubule motor proteins, receptor trafficking, recycling endosomes
MeSH terms
rab11 GTP-Binding Proteins, Animals, Cricetulus, Dogs, Epithelial Cells, Cricetinae, Humans, Microtubules, Receptors, Transferrin, Endosomes, CHO Cells, Kinesins, rab GTP-Binding Proteins, Adaptor Protein Complex 1, Transcytosis, Madin Darby Canine Kidney Cells

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