Evidence map›Paper›PMID 27810927›Full record

ArticleThe Journal of experimental medicine2016

Scramblase TMEM16F terminates T cell receptor signaling to restrict T cell exhaustion.

Yu Hu, Ji Hyung Kim, Kangmin He, Qi Wan, Jessica Kim, Melanie Flach, Tom Kirchhausen, Andrea Vortkamp, Florian Winau

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Anoctamin 9 determines CaFrontiers in immunology · 2025
    Article
  11. Article
  12. Article
  13. TMEM16F exacerbates tau pathology and mediates phosphatidylserine exposure in phospho-tau-burdened neurons.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Review
  15. CD8Frontiers in immunology · 2024
    Review
  16. Lipid scrambling in immunology: why it is important.Cellular & molecular immunology · 2023
    Article
  17. Review
  18. Review
  19. The taming of a scramblase.The Journal of general physiology · 2021
    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 2 institutions in 2 countries.

Yu HuProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.ORCID 0000-0002-9511-9383
Ji Hyung KimProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.
Kangmin HeProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Cell Biology, Harvard Medical School, Boston, MA 02115.
Qi WanProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.
Jessica KimProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.
Melanie FlachProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115.ORCID 0000-0002-0590-8320
Tom KirchhausenProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Cell Biology, Harvard Medical School, Boston, MA 02115.ORCID 0000-0003-0559-893X
Andrea VortkampDepartment of Developmental Biology, University Duisburg-Essen, 45117 Essen, Germany.
Florian WinauProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115 florian.winau@childrens.harvard.edu.
Boston Children's Hospital · USUniversity of Duisburg-Essen · DE

Funding

Super-Resolution ImagingP30NS072030 · NINDS · HARVARD MEDICAL SCHOOL · PI REGEHR, WADE G · 2011 to 2020
$5.8M
Dynamics of Clathrin Coat Formation in CellsR01GM075252 · NIGMS · IMMUNE DISEASE INSTITUTE, INC. · PI KIRCHHAUSEN, TOMAS · 2005 to 2018
$4.6M
Function of stellate cells in immunity and T cell instructionR01AI083426 · NIAID · IMMUNE DISEASE INSTITUTE, INC. · PI WINAU, FLORIAN · 2010 to 2014
$2.5M
CD1a: a novel target for IL-17-mediated inflammatory skin and gut diseasesR56AI122291 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI WINAU, FLORIAN · 2016 to 2016
$443k
NIAID NIH HHS R01 AI083426NIAID NIH HHS R56 AI122291NIGMS NIH HHS R01 GM075252NINDS NIH HHS P30 NS072030
6 · The paper itself

Abstract

In chronic infection, T cells become hyporesponsive to antigenic stimulation to prevent immunopathology. Here, we show that TMEM16F is required to curb excessive T cell responses in chronic infection with virus. TMEM16F-deficient T cells are hyperactivated during the early phase of infection, exhibiting increased proliferation and cytokine production. Interestingly, this overactivation ultimately leads to severe T cell exhaustion and the inability of the host to control viral burden. Mechanistically, we identify TMEM16F as the dominant lipid scramblase in T lymphocytes that transports phospholipids across membranes. TMEM16F is located in late endosomes, where it facilitates the generation of multivesicular bodies for TCR degradation and signal termination. Consequently, TMEM16F deficiency results in sustained signaling and augmented T cell activation. Our results demonstrate that scramblase restricts TCR responses to avoid overactivation, ensuring a well-balanced immune response in chronic infectious disease.

Indexed as

Signal TransductionActinsAnimalsAnoctaminsChronic DiseaseEndocytosisEndosomesGene SilencingHumansImmunological SynapsesJurkat CellsLymphocyte ActivationLymphocytic choriomeningitis virusMiceMice, KnockoutMicrotubulesActinsANO6 protein, mouseAnoctaminsMyosinsPhospholipid Transfer Proteinsrab GTP-Binding ProteinsReceptors, Antigen, T-Cell

Identifiers

PMID27810927
PMCPMC5110022
OpenAlexW2538824430

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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 OpenQuestion graph.