Hydroxyapatite-coated cellulose induces a quicker and stronger inflammatory response compared to uncoated cellulose. Furthermore, the coated cellulose increases the homing at circulating bone-marrow derived progenitor cells. For this reason, Illumina microarray was used to study the early gene expression of the forming granulation tissue in the hydroxyapatite-coated sponges.
Hemoglobin expression in rat experimental granulation tissue.
Age, Specimen part, Time
View Samples183 breast tumors from the Helsinki Univerisity Central Hospital with survival information
Variants on the promoter region of PTEN affect breast cancer progression and patient survival.
No sample metadata fields
View SamplesWe treated Arabidopsis seedlings with chitosan and carried out a transcript profiling analysis (GeneChip microarrays) in order to identify genes and transcription factors regulated by chitosan. The results showed that jasmonate and defense responsive genes, camalexin and lignin biosynthetic genes were among genes up-regulated by chitosan. Several transcription factors are also strongly induced by chitosan.
Transcript profiling of chitosan-treated Arabidopsis seedlings.
Age, Treatment
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Jarid1b targets genes regulating development and is involved in neural differentiation.
Specimen part
View SamplesThe H3K4me2/3 histone demethylase Jarid1b (Kdm5b/Plu1) is dispensable for embryonic stem cell (ESC) self-renewal, but essential for ESC differentiation along the neural lineage. During neural differentiation, Jarid1b depleted ESCs fail to efficiently silence lineage-inappropriate genes, specifically stem and germ cell genes. Our results delineate an essential role for Jarid1b-mediated transcriptional control during ESC differentiation.
Jarid1b targets genes regulating development and is involved in neural differentiation.
No sample metadata fields
View SamplesIn this study, we have investigated the role of secondhand smoke (SHS) in the development of metabolic liver disease by characterizing the global regulation of genes and molecular pathways in SHS-exposed mice after termination of exposure (SHS 4M) and following one-month recovery in clean air (SHS 4M +1M RECOVERY).
Secondhand Smoke Induces Liver Steatosis through Deregulation of Genes Involved in Hepatic Lipid Metabolism.
Sex
View SamplesA study of diabetic neuropathy in dorsal root ganglia from streptozotocin-diabetic male wistar rats over the first 8 weeks of diabetes
Identification of changes in gene expression in dorsal root ganglia in diabetic neuropathy: correlation with functional deficits.
Sex, Age, Specimen part, Disease, Disease stage, Time
View SamplesIdentification of temporal changes in gene expression in macrophages isolated from the site of nerve injury. Overall design: Macrophages were profiled at 3 timepoints (5, 14, and 28 days) after nerve injury with 2-3 independent biological replicates per timepoint.
Temporal changes in macrophage phenotype after peripheral nerve injury.
Subject, Time
View SamplesProgression to malignancy requires cells to overcome senescence and switch to an immortal phenotype. Thus, exploring the genetic and epigenetic changes that occur during senescence/immortalization may help elucidate crucial events that lead to cell transformation. In the present study, we have globally profiled DNA methylation in relation to gene expression in primary, senescent and immortalized mouse embryonic fibroblasts.
Mammalian cells acquire epigenetic hallmarks of human cancer during immortalization.
Specimen part
View SamplesColony Stimulating Factor 1(CSF1) is known to promote osteoclast progenitor survival but its role in regulating osteoclast differentiation and mature osteoclast function are less well understood.
The transcription factor T-box 3 regulates colony-stimulating factor 1-dependent Jun dimerization protein 2 expression and plays an important role in osteoclastogenesis.
Sex, Age, Specimen part, Treatment
View Samples