Project description:Object: To study the difference of gene expression pattern of bone marrow mesenchymal stem cells (BMMSCs) between psoriatic patients, normal adults and aborted fetuses, and then to explore the influence of bone marrow mesenchymal stem cells to immune system. Methods: Bone marrow mononuclear cells (BMMNC) of 7 psoriatic patients, 4 healthy volunteers and 3 aborted fetuses were isolated and the BMMSCs were cultured using the adherent method. Gene expression of 14 samples was detected by gene microarray and the different expressed genes were analysised by SAM software. Results: 654 differentially expressed genes (66 up regulated, 588 down regulated) were detected between the psoriatic patients and normal adults, which were enriched in immune response, chemotaxis and cell adhesion etc. 2020 differentially expressed genes (888 up regulated, 1132 down regulated) were detected between the aborted fetuses and normal adults. These genes were enriched in cell cycle, cell division, immune response and MHC class II antigen etc. Conclusion: The gene expression pattern such as immune response, chemotaxis was aberrant in psoriatic BMMNCs, which was consistent with aborted fetuses in some immune related genes. Bone marrow mononuclear cells (BMMNC) of 7 psoriatic patients, 4 healthy volunteers and 3 aborted fetuses were isolated and the BMMSCs were cultured using the adherent method. Gene expression of 14 samples was detected by gene microarray and the different expressed genes were analyzed by SAM software.
Project description:Object: To study the difference of gene expression pattern of bone marrow mesenchymal stem cells (BMMSCs) between psoriatic patients, normal adults and aborted fetuses, and then to explore the influence of bone marrow mesenchymal stem cells to immune system. Methods: Bone marrow mononuclear cells (BMMNC) of 7 psoriatic patients, 4 healthy volunteers and 3 aborted fetuses were isolated and the BMMSCs were cultured using the adherent method. Gene expression of 14 samples was detected by gene microarray and the different expressed genes were analysised by SAM software. Results: 654 differentially expressed genes (66 up regulated, 588 down regulated) were detected between the psoriatic patients and normal adults, which were enriched in immune response, chemotaxis and cell adhesion etc. 2020 differentially expressed genes (888 up regulated, 1132 down regulated) were detected between the aborted fetuses and normal adults. These genes were enriched in cell cycle, cell division, immune response and MHC class II antigen etc. Conclusion: The gene expression pattern such as immune response, chemotaxis was aberrant in psoriatic BMMNCs, which was consistent with aborted fetuses in some immune related genes.
Project description:In this study we isolated and cultured neural progenitor cells (NPCs) from human fetal brain collected during the gliogenic phase (second trimester) of aborted fetuses, we differentiated NPCs into astrocyte using different protocols (FBS or CNTF/BMP4) and utilized RNA sequencing to analyze transcriptomic changes underlying the differentiation process
Project description:Collection of data from ´mRNA obtained from the spinal cord of hree human fetuses suffering from Lethal Congenital Contracture Syndrome and two age-matched human fetuses aborted to unrelated causes. Keywords: ordered
Project description:Collection of data from mRNA obtained from the spinal cord of three human fetuses suffering from Lethal Congenital Contracture Syndrome and two age-matched human fetuses aborted to unrelated causes.
Project description:Streptococcus agalactia were isolated from virginal swabs and from bovine. the experiment aims at differentiating the proteome and metabolome differences between the 2 isolated strains. To achieve this target, label free proteomics and untargeted metabolomics profiling were applied
Project description:The objective of this study was to compare liver gene expressions in bovine fetuses derived from somatic cell nuclear transplantion (NT) with those in the liver of bovine fetuses derived from artificial insemination (AI) and in vitro fertilized (IVF) eggs. Gene expression profiles in the liver of an NT-calf was also compared with those in the liver of AI-calf. Keywords = nuclear transplantation Keywords = bovine Keywords = liver gene expression Keywords = fetus Keywords: parallel sample