Project description:Microvesicles (MEVs) were added on the Caco2 cells grown for 21 days on the insert until monolayer confluence. Triplicate samples for the MEVs treated (T1, T2, T3) and Triplicate samples for non-treated samples (C1, C2, C3) were processed for RNA extraction using Trizol method. Finally, RNA samples were DNase treated and cleaned with RNeasy MinElute Cleanup Kit (Qiagen) samples. Purified RNA was sequenced at Genome Québec (Montreal, Canada) and sequencing was performed using an Illumina NovaSeq PE100 sequencer.
Project description:The paper describes new experiments about thymosin beta 4 nuclear translocation using different in vitro cellular stress in CaCo2 cell line adding new details regarding the role of this peptide during adaptive and defensive response. To this purpose, CaCo2 cells were submitted to different stress treatments, including serum starvation, DMSO and Butyrate treatment. The expression of Tβ4 was studied in culture cells before and after stress treatment in the cytosolic and nuclear fractions, with the use of different apporaches: immunohistochemistry with anti-Tβ4 antibody; mass-spectrometry characterization and quantification, and mRNA analysis.
Project description:We want to determine the protein networks that are associated with KIF11 in the presenceor absence of Rab11 in Caco2 cells. We performed immunoprecipitation against KIF11 using an anti-KIF11 antibody in control and Rab11 knockdown Caco2 cells In addition, we included samples of no antibody control to assess background binding.
Project description:Transcriptional profiling of Caco2 and SW480 CRC cells transfected with AURKA siRNA or a control (non-targeted) siRNA. Caco2 and SW480 both have a gain of chromosomal arm 20q, where the AURKA gene is located. The goal was to determine the effects of AURKA knock-down on global gene expression.
Project description:bulk sequencing outputs of Caco2 cells after exposure to permeability modifying and permeability rescuing agents. To identify the molecular drivers for methotrexate-induced barrier dysfunction, we conducted RNA sequencing on Caco2 spheroids treated with methotrexate and lactoferrin. Given our observation that barrier function was compromised as early as 4-6 hours after exposure to methotrexate, we isolated RNA from spheroids 4-hour post-treatment to capture the transcriptional events responsible for initiating the processes.
Project description:We used microarray to determine the miRNA whose expression was changed at 6 hours after inflammatory cytokines (TNFα, IL1α, IL1β, or IL6) treatment. Two-condition experiment; Caco2 control vs Caco2 treated with TNFα, IL1α, IL1β,or IL6 for 6 hours
