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Ruiz-Whalen DM, Aichele CP, Dyson ER, Gallen KC, Stark JV, Saunders JA, Simonet JC, Ventresca EM, Fuentes IM, Marmol N, Moise E, Neubert BC, Riggs DJ, Self AM, Alexander JI, Boamah E, Browne AJ, Correa I, Foster MJ, Harrington N, Holiday TJ, Henry RA, Lee EH, Longo SM, Lorenz LD, Martinez E, Nikonova A, Radu M, Smith SC, Steele LA, Strochlic TI, Archer NF, Aykit YJ, Bolotsky AJ, Boyle M, Criollo J, Eldor O, Cruz G, Fortuona VN, Gounder SD, Greenwood N, Ji KW, Johnson A, Lara S, Montanez B, Saurman M, Singh T, Smith DR, Stapf CA, Tondapu T, Tsiobikas C, Habas R, O'Reilly AM. Gaining Wings to FLY: Using Drosophila Oogenesis as an Entry Point for Citizen Scientists in Laboratory Research. Methods Mol Biol 2023; 2626:399-444. [PMID: 36715918 DOI: 10.1007/978-1-0716-2970-3_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Citizen science is a productive approach to include non-scientists in research efforts that impact particular issues or communities. In most cases, scientists at advanced career stages design high-quality, exciting projects that enable citizen contribution, a crowdsourcing process that drives discovery forward and engages communities. The challenges of having citizens design their own research with no or limited training and providing access to laboratory tools, reagents, and supplies have limited citizen science efforts. This leaves the incredible life experiences and immersion of citizens in communities that experience health disparities out of the research equation, thus hampering efforts to address community health needs with a full picture of the challenges that must be addressed. Here, we present a robust and reproducible approach that engages participants from Grade 5 through adult in research focused on defining how diet impacts disease signaling. We leverage the powerful genetics, cell biology, and biochemistry of Drosophila oogenesis to define how nutrients impact phenotypes associated with genetic mutants that are implicated in cancer and diabetes. Participants lead the project design and execution, flipping the top-down hierarchy of the prevailing scientific culture to co-create research projects and infuse the research with cultural and community relevance.
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Affiliation(s)
- Dara M Ruiz-Whalen
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA. .,eCLOSE Institute, Huntingdon Valley, PA, USA.
| | - Christopher P Aichele
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Ebony R Dyson
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Katherine C Gallen
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Jennifer V Stark
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Jasmine A Saunders
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Jacqueline C Simonet
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,Arcadia University, Glenside, PA, USA
| | - Erin M Ventresca
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,Albright College, Reading, PA, USA
| | - Isabela M Fuentes
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Nyellis Marmol
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Emly Moise
- eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Benjamin C Neubert
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Devon J Riggs
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Ava M Self
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Jennifer I Alexander
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Ernest Boamah
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Amanda J Browne
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Iliana Correa
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Maya J Foster
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Nicole Harrington
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Troy J Holiday
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Ryan A Henry
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,Wilkes University, Wilkes-Barre, PA, USA
| | - Eric H Lee
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Sheila M Longo
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Laurel D Lorenz
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Esteban Martinez
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Anna Nikonova
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Maria Radu
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Shannon C Smith
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Lindsay A Steele
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Todd I Strochlic
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,Department of Biochemistry and Molecular Biology, Drexel University, Philadelphia, PA, USA
| | - Nicholas F Archer
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Y James Aykit
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Adam J Bolotsky
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Megan Boyle
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Jennifer Criollo
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Oren Eldor
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Gabriela Cruz
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Valerie N Fortuona
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Shreeya D Gounder
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Nyim Greenwood
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Kayla W Ji
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Aminah Johnson
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA.,eCLOSE Institute, Huntingdon Valley, PA, USA
| | - Sophie Lara
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | | | - Maxwell Saurman
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Tanu Singh
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Daniel R Smith
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Catherine A Stapf
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Tarang Tondapu
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | | | - Raymond Habas
- Department of Biology, Temple University, Philadelphia, PA, USA
| | - Alana M O'Reilly
- Immersion Science Program, Fox Chase Cancer Center, Philadelphia, PA, USA. .,eCLOSE Institute, Huntingdon Valley, PA, USA.
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Jamieson-Lucy AH, Kobayashi M, James Aykit Y, Elkouby YM, Escobar-Aguirre M, Vejnar CE, Giraldez AJ, Mullins MC. A proteomics approach identifies novel resident zebrafish Balbiani body proteins Cirbpa and Cirbpb. Dev Biol 2022; 484:1-11. [PMID: 35065906 PMCID: PMC8967276 DOI: 10.1016/j.ydbio.2022.01.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 01/11/2022] [Accepted: 01/13/2022] [Indexed: 01/17/2023]
Abstract
The Balbiani body (Bb) is the first marker of polarity in vertebrate oocytes. The Bb is a conserved structure found in diverse animals including insects, fish, amphibians, and mammals. During early zebrafish oogenesis, the Bb assembles as a transient aggregate of mRNA, proteins, and membrane-bound organelles at the presumptive vegetal side of the oocyte. As the early oocyte develops, the Bb appears to grow slowly, until at the end of stage I of oogenesis it disassembles and deposits its cargo of localized mRNAs and proteins. In fish and frogs, this cargo includes the germ plasm as well as gene products required to specify dorsal tissues of the future embryo. We demonstrate that the Bb is a stable, solid structure that forms a size exclusion barrier similar to other biological hydrogels. Despite its central role in oocyte polarity, little is known about the mechanism behind the Bb's action. Analysis of the few known protein components of the Bb is insufficient to explain how the Bb assembles, translocates, and disassembles. We isolated Bbs from zebrafish oocytes and performed mass spectrometry to define the Bb proteome. We successfully identified 77 proteins associated with the Bb sample, including known Bb proteins and novel RNA-binding proteins. In particular, we identified Cirbpa and Cirbpb, which have both an RNA-binding domain and a predicted self-aggregation domain. In stage I oocytes, Cirbpa and Cirbpb localize to the Bb rather than the nucleus (as in somatic cells), indicating that they may have a specialized function in the germ line. Both the RNA-binding domain and the self-aggregation domain are sufficient to localize to the Bb, suggesting that Cirbpa and Cirbpb interact with more than just their mRNA targets within the Bb. We propose that Cirbp proteins crosslink mRNA cargo and proteinaceous components of the Bb as it grows. Beyond Cirbpa and Cirbpb, our proteomics dataset presents many candidates for further study, making it a valuable resource for building a comprehensive mechanism for Bb function at a protein level.
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Affiliation(s)
- Allison H Jamieson-Lucy
- Department of Cell and Developmental Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Manami Kobayashi
- Department of Cell and Developmental Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Y James Aykit
- Department of Cell and Developmental Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Yaniv M Elkouby
- Department of Cell and Developmental Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Matias Escobar-Aguirre
- Department of Cell and Developmental Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Charles E Vejnar
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
| | - Antonio J Giraldez
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
| | - Mary C Mullins
- Department of Cell and Developmental Biology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
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