Data about a rat embryonic stem cell model at pre- and post-implantation stage to reduce in vivo developmental toxicity testing

Quadalti, Corinne ; Moretti, Marzia ; Ferrazzi, Fabio ; Calzà, Laura ; Giardino, Luciana ; Baldassarro, Vito Antonio (2024) Data about a rat embryonic stem cell model at pre- and post-implantation stage to reduce in vivo developmental toxicity testing. University of Bologna. DOI 10.6092/unibo/amsacta/7847. [Dataset]
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[thumbnail of data about the characterization of RESC pre- and post-implant models by cell-based High Content Screening (HCS): the growth curve and the percentage of nestin-positive cells of RESCs treated with vehicle or Retinoic Acid (RA)] Spreadsheet (data about the characterization of RESC pre- and post-implant models by cell-based High Content Screening (HCS): the growth curve and the percentage of nestin-positive cells of RESCs treated with vehicle or Retinoic Acid (RA))
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[thumbnail of data about characterization of RESC pre- and post-implant model by qPCR. The gene expression of gene related to Embryonic Stem Cell pluripotency was analysed 3 days in vitro (DIVs) after vehicle or RA exposure.] Spreadsheet (data about characterization of RESC pre- and post-implant model by qPCR. The gene expression of gene related to Embryonic Stem Cell pluripotency was analysed 3 days in vitro (DIVs) after vehicle or RA exposure.)
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[thumbnail of data about the toxicity of TBBPA on RESC pre- and post-implant models.] Spreadsheet (data about the toxicity of TBBPA on RESC pre- and post-implant models.)
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[thumbnail of data about PCR array data on effect of TBBPA on RESC deifferentiation (sheet “qPCRarray_Differentiation”) and viability (sheet “qPCRarray_Toxicity”).] Spreadsheet (data about PCR array data on effect of TBBPA on RESC deifferentiation (sheet “qPCRarray_Differentiation”) and viability (sheet “qPCRarray_Toxicity”).)
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Abstract

The present dataset file contains data about the characterization of an in vitro model based on a line of Rat Embryonic Stem Cells (RESCs) line. The RESCs culture is easy to use and suitable for wide-scale screening, mimicking two different developmental stages: i) pre-implant model, as undifferentiated pluripotent cells, and ii) post-implant model, driving cell differentiation toward the neuroectodermal lineage. The in vitro platform model was validated by using 2,2',6,6'-tetrabromobisphenol A (TBBPA) as test compound, a toxic flame retardant which acts as an endocrine disruptor chemical, targeting the thyroid hormone (TH) signal. The in vitro platform was validated by using 2,2',6,6'-tetrabromobisphenol A (TBBPA) as test compound, a toxic flame retardant which acts as an endocrine disruptor chemical, targeting the thyroid hormone (TH) signal. The dataset contains all the characterization data, the PCRarray full expression data and functional experiments.

Abstract
Document type
Dataset
Creators
CreatorsORCIDAffiliationROR
Quadalti, Corinne0000-0002-0302-3027Department of Pharmacy and Biotechnology (FaBiT), University of Bologna
Moretti, Marzia0000-0001-8729-7676Department of Veterinary Medical Sciences (DIMEVET), University of Bologna
Ferrazzi, FabioIRET Foundation
Calzà, Laura0000-0002-4426-8477Department of Pharmacy and Biotechnology (FaBiT), University of Bologna
Giardino, Luciana0000-0003-3107-3264Department of Veterinary Medical Sciences (DIMEVET), University of Bologna
Baldassarro, Vito Antonio0000-0003-1020-4261Department of Veterinary Medical Sciences (DIMEVET), University of Bologna
Keywords
Alternative methods to animal sperimentation, Rat Embryonic stem cells, pre-implant in vitro model, post-implant in vitro model
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DOI
Contributors
Name
ORCID
Type
Affiliation
Baldassarro, Vito Antonio
Contact person
Department of Veterinary Medical Sciences (DIMEVET), University of Bologna
Deposit date
16 Sep 2024 10:49
Last modified
24 Jun 2025 10:45
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