Evidence map›Paper›PMID 35584678›Full record

ArticleCell reports2022

Toll-9 interacts with Toll-1 to mediate a feedback loop during apoptosis-induced proliferation in Drosophila.

Alicia Shields, Alla Amcheslavsky, Elizabeth Brown, Tom V Lee, Yingchao Nie, Takahiro Tanji, Y Tony Ip, Andreas Bergmann

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Journal of virology · 2025
    Article
  10. Article
  11. Functions ofFrontiers in cell and developmental biology · 2025
    Review
  12. Innate Immune Response ofInternational journal of molecular sciences · 2023
    Article
  13. iScience · 2023
    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

8 authors at 2 institutions in 1 country.

Alicia ShieldsDepartment of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Alla AmcheslavskyDepartment of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Elizabeth BrownDepartment of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Tom V LeeDepartment of Neurology, Baylor College of Medicine, Houston, TX 77030, USA.
Yingchao NieProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Takahiro TanjiProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Y Tony IpProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Andreas BergmannDepartment of Molecular, Cell and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA. Electronic address: andreas.bergmann@umassmed.edu.
University of Massachusetts Chan Medical School · USBaylor College of Medicine · US

Funding

University of Massachusetts Center for Clinical and Translational ScienceUL1TR000161 · NCATS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LUZURIAGA, KATHERINE F · 2012 to 2015
$11.0M
Mechanisms and consequences of programmed cell death (apoptosis) and compensatory proliferation in DrosophilaR35GM118330 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI BERGMANN, ANDREAS · 2016 to 2025
$6.5M
Genetic analysis of damage-induced intestinal stem cell division in DrosophilaR01DK083450 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI IP, Y. TONY · 2010 to 2024
$4.7M
Homeostatic signaling in the Drosophila intestineR01GM107457 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI IP, Y. TONY · 2015 to 2018
$1.3M
NCATS NIH HHS UL1 TR000161NIDDK NIH HHS R01 DK083450NIGMS NIH HHS R01 GM107457NIGMS NIH HHS R35 GM118330
6 · The paper itself

Abstract

Drosophila Toll-1 and all mammalian Toll-like receptors regulate innate immunity. However, the functions of the remaining eight Toll-related proteins in Drosophila are not fully understood. Here, we show that Drosophila Toll-9 is necessary and sufficient for a special form of compensatory proliferation after apoptotic cell loss (undead apoptosis-induced proliferation [AiP]). Mechanistically, for AiP, Toll-9 interacts with Toll-1 to activate the intracellular Toll-1 pathway for nuclear translocation of the NF-κB-like transcription factor Dorsal, which induces expression of the pro-apoptotic genes reaper and hid. This activity contributes to the feedback amplification loop that operates in undead cells. Given that Toll-9 also functions in loser cells during cell competition, we define a general role of Toll-9 in cellular stress situations leading to the expression of pro-apoptotic genes that trigger apoptosis and apoptosis-induced processes such as AiP. This work identifies conceptual similarities between cell competition and AiP.

Indexed as

DrosophilaDrosophila ProteinsAnimalsApoptosisCell ProliferationDrosophila melanogasterFeedbackMammalsDrosophila Proteinsamplification loopapoptosis-induced proliferationCP: Cell biologyDrosophilahidnuclear translocation of dorsalreaperToll-1Toll-9undead cells

Identifiers

PMID35584678
PMCPMC9211775
OpenAlexW4280526324

What OpenQuestion 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 OpenQuestion graph.