Evidence map›Paper›PMID 34240193›Full record

ArticleThe Plant cell2021

Cross-talk between clathrin-dependent post-Golgi trafficking and clathrin-mediated endocytosis in Arabidopsis root cells.

Xu Yan, Yutong Wang, Mei Xu, Dana A Dahhan, Chan Liu, Yan Zhang, Jinxing Lin, Sebastian Y Bednarek, Jianwei Pan

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.3field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Clathrin-mediated endocytosis of ERECTA family receptors is essential for proper stomatal development inProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Cargo Sorting Zones in Plant Trans-Golgi Network.Sub-cellular biochemistry · 2026
    Review
  8. Post-Golgi Trafficking in Plant Cells.Sub-cellular biochemistry · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. TheeLife · 2022
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Xu YanMinistry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou 730000, China.ORCID 0000-0003-0804-0990
Yutong WangMinistry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou 730000, China.ORCID 0000-0001-7584-6463
Mei XuMinistry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou 730000, China.ORCID 0000-0002-0126-6551
Dana A DahhanDepartment of Biochemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706.ORCID 0000-0002-6079-4434
Chan LiuMinistry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou 730000, China.ORCID 0000-0001-6123-0529
Yan ZhangState Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Tai'an 271018, China.ORCID 0000-0002-3501-5857
Jinxing LinCollege of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China.ORCID 0000-0001-9338-1356
Sebastian Y BednarekDepartment of Biochemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706.ORCID 0000-0001-7465-1787
Jianwei PanMinistry of Education Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou 730000, China.ORCID 0000-0001-5155-4933
Lanzhou University · CNUniversity of Wisconsin–Madison · USBeijing Forestry University · CNShandong Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coupling of post-Golgi and endocytic membrane transport ensures that the flow of materials to/from the plasma membrane (PM) is properly balanced. The mechanisms underlying the coordinated trafficking of PM proteins in plants, however, are not well understood. In plant cells, clathrin and its adaptor protein complexes, AP-2 and the TPLATE complex (TPC) at the PM, and AP-1 at the trans-Golgi network/early endosome (TGN/EE), function in clathrin-mediated endocytosis (CME) and post-Golgi trafficking. Here, we utilized mutants with defects in clathrin-dependent post-Golgi trafficking and CME, in combination with other cytological and pharmacological approaches, to further investigate the machinery behind the coordination of protein delivery and recycling to/from the TGN/EE and PM in Arabidopsis (Arabidopsis thaliana) root cells. In mutants with defective AP-2-/TPC-dependent CME, we determined that clathrin and AP-1 recruitment to the TGN/EE as well as exocytosis are significantly impaired. Likewise, defects in AP-1-dependent post-Golgi trafficking and pharmacological inhibition of exocytosis resulted in the reduced association of clathrin and AP-2/TPC subunits with the PM and a reduction in the internalization of cargoes via CME. Together, these results suggest that post-Golgi trafficking and CME are coupled via modulation of clathrin and adaptor protein complex recruitment to the TGN/EE and PM.

Indexed as

ArabidopsisArabidopsis ProteinsClathrinEndocytosisGolgi ApparatusPlant RootsArabidopsis ProteinsClathrin

Identifiers

PMID34240193
PMCPMC8462817
OpenAlexW3180319749

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.