Evidence map›Paper›PMID 38829892›Full record

ArticlePLoS pathogens2024

The BICD2 dynein cargo adaptor binds to the HPV16 L2 capsid protein and promotes HPV infection.

Kaitlyn Speckhart, Jeongjoon Choi, Daniel DiMaio, Billy Tsai

Abstract read
In one paragraph

Article in PLoS pathogens, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. The Rab5 effector Rabankyrin-5 mediates endosomal fusion and trafficking of human papillomavirus during early entry.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. bioRxiv : the preprint server for biology · 2025
    Article
  6. Viral oncogenesis in cancer: from mechanisms to therapeutics.Signal transduction and targeted therapy · 2025
    Review
  7. Virus infection and vesicle trafficking.Frontiers in immunology · 2025
    Review
  8. 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

4 authors.

Kaitlyn SpeckhartDepartment of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America.
Jeongjoon ChoiDepartment of Genetics, Yale School of Medicine, New Haven, Connecticut, United States of America.
Daniel DiMaioDepartment of Genetics, Yale School of Medicine, New Haven, Connecticut, United States of America.
Billy TsaiDepartment of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America.ORCID 0000-0003-2859-1415

Funding

Mechanisms of human papillomavirus entryR35CA242462 · NCI · YALE UNIVERSITY · PI Daniel C. Dimaio · 2020 to 2026
$6.9M
Cellular and Molecular Biology at MichiganT32GM145470 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI John Chadwick Brenner · 2022 to 2026
$4.1M
Retrograde TGN/Golgi transport and nuclear targeting of HPV during entryR01AI150897 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Daniel C. Dimaio, Billy Tsai · 2020 to 2026
$3.5M
Elucidating the role of dynein-cargo adaptor proteins in Human papillomavirus infectionF31AI169887 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SPECKHART, KAITLYN NOEL · 2022 to 2024
$124k
NCI NIH HHS R35 CA242462NIAID NIH HHS F31 AI169887NIAID NIH HHS R01 AI150897NIGMS NIH HHS T32 GM145470
6 · The paper itself

Abstract

During entry, human papillomavirus (HPV) traffics from the endosome to the trans Golgi network (TGN) and Golgi and then the nucleus to cause infection. Although dynein is thought to play a role in HPV infection, how this host motor recruits the virus to support infection and which entry step(s) requires dynein are unclear. Here we show that the dynein cargo adaptor BICD2 binds to the HPV L2 capsid protein during entry, recruiting HPV to dynein for transport of the virus along the endosome-TGN/Golgi axis to promote infection. In the absence of BICD2 function, HPV accumulates in the endosome and TGN and infection is inhibited. Cell-based and in vitro binding studies identified a short segment near the C-terminus of L2 that can directly interact with BICD2. Our results reveal the molecular basis by which the dynein motor captures HPV to promote infection and identify this virus as a novel cargo of the BICD2 dynein adaptor.

Indexed as

Capsid ProteinsHuman papillomavirus 16Oncogene Proteins, ViralPapillomavirus InfectionsCytoplasmic DyneinsDyneinsEndosomesHeLa CellsHumansMicrotubule-Associated ProteinsProtein Bindingtrans-Golgi NetworkVirus InternalizationBICD2 protein, humanCapsid ProteinsCytoplasmic DyneinsDyneinsL2 protein, Human papillomavirus type 16Microtubule-Associated ProteinsOncogene Proteins, Viral

Identifiers

PMID38829892
PMCPMC11230635

What OpenQuestion holds

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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 OpenQuestion graph.