Evidence map›Paper›PMID 38960936›Full record

ArticleFunctional & integrative genomics2024

Shaping Drosophila eggs: unveiling the roles of Arpc1 and cpb in morphogenesis.

Poulami Chatterjee, Sandipan Mukherjee, Pralay Majumder

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Article in Functional & integrative genomics, 2024. 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

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Poulami ChatterjeeDepartment of Life Sciences, Presidency University, 86/1 College Street, Kolkata, 700073, India.ORCID http://orcid.org/0009-0001-3917-7458
Sandipan MukherjeeDepartment of Life Sciences, Presidency University, 86/1 College Street, Kolkata, 700073, India.ORCID http://orcid.org/0009-0000-1733-3061
Pralay MajumderDepartment of Life Sciences, Presidency University, 86/1 College Street, Kolkata, 700073, India. pralay.dbs@presiuniv.ac.in.ORCID http://orcid.org/0000-0002-0364-4149

Funding

Council of Science and Industrial Research 37(1736)/19/EMR-IIDepartment of Biotechnology, Ministry of Science and Technology, India BT/PR25670/BRB/10/1657/2018Science and Engineering Research Board SB/YS/LS-88/2014University Grants Commission 723/(CSIR-UGC NET JUNE 2019)University Grants Commission 754/(CSIR-UGC NET JUNE 2017)University Grants Commission MRP-MAJOR-ZOOL-2013-16812
6 · The paper itself

Abstract

The Drosophila egg chamber (EC) starts as a spherical tissue at the beginning. With maturation, the outer follicle cells of EC collectively migrate in a direction perpendicular to the anterior-posterior axis, to shape EC from spherical to ellipsoidal. Filamentous actin (F-actin) plays a significant role in shaping individual migratory cells to the overall EC shape, like in every cell migration. The primary focus of this article is to unveil the function of different Actin Binding Proteins (ABPs) in regulating mature Drosophila egg shape. We have screened 66 ABPs, and the genetic screening data revealed that individual knockdown of Arp2/3 complex genes and the "capping protein β" (cpb) gene have severely altered the egg phenotype. Arpc1 and cpb RNAi mediated knockdown resulted in the formation of spherical eggs which are devoid of dorsal appendages. Studies also showed the role of Arpc1 and cpb on the number of laid eggs and follicle cell morphology. Furthermore, the depletion of Arpc1 and cpb resulted in a change in F-actin quantity. Together, the data indicate that Arpc1 and cpb regulate Drosophila egg shape, F-actin management, egg-laying characteristics and dorsal appendages formation.

Indexed as

ActinsDrosophila ProteinsMorphogenesisActin Capping ProteinsActin-Related Protein 2-3 ComplexAnimalsDrosophila melanogasterFemaleMicrofilament ProteinsOvumActin Capping ProteinsActin-Related Protein 2-3 ComplexActinsDrosophila ProteinsMicrofilament ProteinsArpc1cpbDorsal appendagesEgg chamber shapeFollicle cells

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Registered trials

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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.