Evidence map›Paper›PMID 40787757›Full record

ArticleDevelopment (Cambridge, England)2025

TOR signalling mediates the collective movement of border cells in Drosophila oogenesis.

Sudipta Halder, Adhisree Sharma, Sayan Acharjee, Neha Biju, Mincy Kunjumon, Rohan Jayant Khadilkar, Mohit Prasad

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Sudipta HalderDepartment of Biological Sciences, Indian Institute of Science Education & Research- Kolkata, Mohanpur Campus, Mohanpur - 741246, Nadia, West Bengal, India.
Adhisree SharmaDepartment of Biological Sciences, Indian Institute of Science Education & Research- Kolkata, Mohanpur Campus, Mohanpur - 741246, Nadia, West Bengal, India.
Sayan AcharjeeDepartment of Biological Sciences, Indian Institute of Science Education & Research- Kolkata, Mohanpur Campus, Mohanpur - 741246, Nadia, West Bengal, India.
Neha BijuDepartment of Biological Sciences, Indian Institute of Science Education & Research- Kolkata, Mohanpur Campus, Mohanpur - 741246, Nadia, West Bengal, India.
Mincy KunjumonStem cell and Tissue Homeostasis lab, CRI, ACTREC - Tata Memorial Centre, Kharghar, Navi Mumbai 410210.
Rohan Jayant KhadilkarStem cell and Tissue Homeostasis lab, CRI, ACTREC - Tata Memorial Centre, Kharghar, Navi Mumbai 410210.
Mohit PrasadDepartment of Biological Sciences, Indian Institute of Science Education & Research- Kolkata, Mohanpur Campus, Mohanpur - 741246, Nadia, West Bengal, India.ORCID 0000-0002-3254-0541

Funding

Advanced Centre for Treatment, Research and Education in CancerDepartment of Science and Technology, Ministry of Science and Technology, IndiaIndian Institute of Science Education and Research KolkataScience and Engineering Research Board CRG/2021/003596University Grants Commission
6 · The paper itself

Abstract

Collective cell migration is seen in various biological processes spanning embryonic development, organogenesis, wound healing and, unfortunately, cancer metastasis. Here, we have examined the role of the evolutionarily conserved Target of Rapamycin signalling (TOR) in mediating collective cell movement employing the model of migrating border cells (BCs) in Drosophila oogenesis. Although TOR signalling is classically linked to cell growth, cell proliferation and metabolism, here we demonstrate that TOR complex 1 (TORC1) regulates efficient group cell movement of BCs. Employing live cell imaging, genetics, and tissue immunohistochemistry, we demonstrate that TOR functions through the transcription factor REPTOR to modulate Death-associated inhibitor of apoptosis 1 (Diap1) in mediating efficient movement of BCs. Coincidentally, rapamycin-treated myeloblast Kasumi-1 cells exhibit lower levels of transcript for the Diap1 homologue baculoviral IAP repeat-containing 2 (BIRC2), similar to what is observed in flies.

Indexed as

Cell MovementDrosophilaDrosophila melanogasterDrosophila ProteinsOogenesisSignal TransductionTOR Serine-Threonine KinasesAnimalsFemaleInhibitor of Apoptosis ProteinsTranscription FactorsDIAP1 protein, DrosophilaDrosophila ProteinsInhibitor of Apoptosis ProteinsTORC1 protein complex, DrosophilaTOR Serine-Threonine KinasesTranscription FactorsBC migrationBIRC2Collective cell movementDiap1Drosophila oogenesisREPTORTOR signalling

Identifiers

PMID40787757
PMCPMC12448311

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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.