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
CreatorsAffiliationORCID
Quadalti, CorinneDepartment of Pharmacy and Biotechnology (FaBiT), University of Bologna0000-0002-0302-3027
Moretti, MarziaDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna0000-0001-8729-7676
Ferrazzi, FabioIRET Foundation
Calzà, LauraDepartment of Pharmacy and Biotechnology (FaBiT), University of Bologna0000-0002-4426-8477
Giardino, LucianaDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna0000-0003-3107-3264
Baldassarro, Vito AntonioDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna0000-0003-1020-4261
Keywords
Alternative methods to animal sperimentation, Rat Embryonic stem cells, pre-implant in vitro model, post-implant in vitro model
Subjects
DOI
Contributors
Name
Affiliation
ORCID
Type
Baldassarro, Vito Antonio
Department of Veterinary Medical Sciences (DIMEVET), University of Bologna
Contact person
Deposit date
16 Sep 2024 10:49
Last modified
01 Dec 2024 22:00
URI

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