Evidence map›Paper›PMID 32162708›Full record

ArticleThe EMBO journal2020

Temporal specificity and heterogeneity of Drosophila immune cells.

Pierre B Cattenoz, Rosy Sakr, Alexia Pavlidaki, Claude Delaporte, Andrea Riba, Nacho Molina, Nivedita Hariharan, Tina Mukherjee, Angela Giangrande

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

88 citing papers in PubMed, 152 citations in OpenAlex.

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  17. Sleep-dependent clearance of brain lipids by peripheral blood cells.bioRxiv : the preprint server for biology · 2025
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28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Pierre B CattenozInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.ORCID 0000-0001-5301-1975
Rosy Sakr *Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.
Alexia Pavlidaki *Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.
Claude DelaporteInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.
Andrea RibaInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.
Nacho MolinaInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.ORCID 0000-0003-0233-3055
Nivedita HariharanInstitute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, India.
Tina MukherjeeInstitute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, India.
Angela GiangrandeInstitut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.ORCID 0000-0001-6278-5120
Centre National de la Recherche Scientifique · FRInstitute for Stem Cell Biology and Regenerative Medicine · INUniversity of Trans-Disciplinary Health Sciences and Technology · IN

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
Agence Nationale de la Recherche (ANR) 10-LABX-0030-INRTAgence Nationale de la Recherche (ANR) ANR-10-IDEX-0002-02Agence Nationale de la Recherche (ANR) ANR-10-INBS-0009Centre National de la Recherche Scientifique (CNRS)Council for Scientific and Industrial ResearchFondation ARC pour la Recherche sur le Cancer (ARC)Indo-French Centre for the Promotion of Advanced Research (IFCPAR)Institut National de la Santé et de la Recherche Médicale (Inserm)Ligue Contre le CancerNIH HHS P40 OD018537University of Strasbourg (UdS)
6 · The paper itself

Abstract

Immune cells provide defense against non-self and have recently been shown to also play key roles in diverse processes such as development, metabolism, and tumor progression. The heterogeneity of Drosophila immune cells (hemocytes) remains an open question. Using bulk RNA sequencing, we find that the hemocytes display distinct features in the embryo, a closed and rapidly developing system, compared to the larva, which is exposed to environmental and metabolic challenges. Through single-cell RNA sequencing, we identify fourteen hemocyte clusters present in unchallenged larvae and associated with distinct processes, e.g., proliferation, phagocytosis, metabolic homeostasis, and humoral response. Finally, we characterize the changes occurring in the hemocyte clusters upon wasp infestation, which triggers the differentiation of a novel hemocyte type, the lamellocyte. This first molecular atlas of hemocytes provides insights and paves the way to study the biology of the Drosophila immune cells in physiological and pathological conditions.

Indexed as

AnimalsDrosophila melanogasterDrosophila ProteinsHemocytesLarvaDrosophila ProteinsDrosophila melanogasterimmune cellssingle-cell RNA-seqwasp infestation

Identifiers

PMID32162708
PMCPMC7298292
OpenAlexW3012340761

What OpenQuestion holds

Textmetadata
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.