Project description:Molecular mechanism underline immune cell type population shift upon anti-DLL4 treatment C57BL/6 mice were injected with anti-DLL4, or an isotype control antibody as controls. Two weeks later mice were sacrificed, and thymi was harvested from 4 anti-DLL4 and 4 control animals. Total thymocytes, DN cells (CD4-CD8-) and DN1(CD4-CD8- CD44+CD25-) cells were isolated. Samples included in this data set are: 3 Thymocytes-anti-DLL4; 3 Thymocytes-isotype control; 3 DN1-anti-DLL4; 2 DN1-isotype controls; 3 DN-anti-DLL4; 3 DN-isotyoe control.
Project description:We report the application of scRNA sequencing for high-throughput profiling of gene epxression in 40 unsupervised lung cell clusters
Project description:WT mice and claudin 4 KO mice were exposed to ventilator-induced lung injury (VILI) for 2 hours. We found that in some Cldn4 KO mice, injury was similar to WT, while in others, injury was higher, as assessed by amount of protein leak into broncho-alveolar lavage fluid. We performed RNAseq to find which genes were responsible for higher injury in Cldn4 KO mice. WT mice and claudin 4 KO mice were exposed to ventilator-induced lung injury (VILI) for 2 hours. RNA were extracted from whole lungs and RNA sequencing was performed. The samples are (all in duplicates): WT no VILI, Cldn4 KO no VILI, WT VILI, Cldn4 KO VILI with similar injury to WT (Cldn4 KOlow), and Cldn4 KO VILI with higher injury than WT (Cldn4 KOhigh)
Project description:In hESCs, expression of the Notch ligand DLL4 parallels the emergence of bipotent hematoendothelial progenitors (HEPs) and promotes their hematopoietic differentiation. During differentiation, DLL4 is only expressed in a subpopulation of HEPs. To study the developmental fate of the two subpopulations of HEPs identified by DLL4 expression, we FACS-isolated DLL4high and DLL4low/- HEPs at day 15 of differentiation and performed gene expression analysis using microarrays
Project description:In hESCs, expression of the Notch ligand DLL4 parallels the emergence of bipotent hematoendothelial progenitors (HEPs) and promotes their hematopoietic differentiation. During differentiation, DLL4 is only expressed in a subpopulation of HEPs. To study the developmental fate of the two subpopulations of HEPs identified by DLL4 expression, we FACS-isolated DLL4high and DLL4low/- HEPs at day 15 of differentiation and performed gene expression analysis using microarrays 10^5 DLL4high and DLL4low/- HEPs purified by FACS from H9 and AND1 hEBs at day 15 of hematopoietic differentiation were used for gene expression analysis using Whole Human Genome Oligo Microarray chips (Agilent Technologies).
Project description:WT mice and claudin 4 KO mice were exposed to ventilator-induced lung injury (VILI) for 2 hours. We found that in some Cldn4 KO mice, injury was similar to WT, while in others, injury was higher, as assessed by amount of protein leak into broncho-alveolar lavage fluid. We performed RNAseq to find which genes were responsible for higher injury in Cldn4 KO mice.
Project description:we report the application of single cell RNAseq analysis of mouse lung from E20.5 Nkx2-1-/- rat (mutant), and mouse-rat chimeric lung from E20.5 wt rat (control).