Transcriptional profiling of shoots and roots in japonica and indica rice seedlings under cold stress and recovery stage
Ontology highlight
ABSTRACT:
ORGANISM(S): Oryza sativa Japonica Group
SUBMITTER: YUN WEI YANG
PROVIDER: E-GEOD-57895 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Similar Datasets
Project description:The rat-tail intervertbral disc cells was incubated with NGF at a concentration of 100 ng/ml/day for a total of five days. Primary culture of 8 weeks rat-tail interverbral disc cells. The control group was incubated with PBS and the experimental group was incubated with NGF at a concentration of 100 ng/ml/day for a total of five days.
2013-10-01 | E-GEOD-49560 | biostudies-arrayexpress
Project description:Using microarray analysis, 219 differentially expressed genes were isolated between the LPS group and LPS/PBHA treatment-group (fold change > or < 1.5). These genes were analyzed by KEGG system to reveal the important issues. The analyses of gene ontology were shown that the genes of the specific classes M-bM-^@M-^\Chemokine signaling pathwayM-bM-^@M-^], M-bM-^@M-^]Cytokine-cytokine receptor interactionM-bM-^@M-^], M-bM-^@M-^]RIG-I-like receptor signaling pathwayM-bM-^@M-^], M-bM-^@M-^]Leukocyte transendothelial migrationM-bM-^@M-^], and M-bM-^@M-^\MAPK signaling pathwayM-bM-^@M-^] showed markedly different patterns between both groups by KEGG analysis system. In this study presented here, human THP-1 cells were pretreated with only vehicle (resting group), vehicle and LPS (50 ng/ml), or PBHA (10 M-NM-<M) and LPS (50 ng/ml). After stimulation, the total cellular RNAs were manipulated for analyses of gene expression.
2014-11-17 | E-GEOD-52365 | biostudies-arrayexpress
Project description:We intend to screen altered genes after overexpression of miR-196a in HD transgenic mice. Two transgenic mouse lines were used in this study, including HD transgenic mice and HD transgenic mice overexpressing miR-196a. The mice were all at approximate 12 months of age. At this point, HD transgenic mice showed severve motor dysfunctions, whereas HD transgenic mice overexpressing miR-196a displayed mild motor dysfunctions. We used the striatum tissues from 2 HD transgenic mice and 3 HD transgenic mice overexpressing miR-196a. The mice were all at approximate 12 months of age. Two technique repeats were performed for each sample.
2013-05-30 | E-GEOD-47500 | biostudies-arrayexpress
Project description:Rice seedlings at 3-leaf stage were used for expression analysis in control and salt stressed (incloudling salt treatment for 3, 24hrs and recovery from cold stress for 24hrs) samples. Samples of shoots and roots from biological replicates of both genotypes were generated and the expression profiles were determined using Phalanx Rice OneArrayï¼ v1. Control and treated biological replicates of salt-tolerant cultivar TNG67 (japonica) and salt-sensitive cultivar TCN1 (indica) were analyzed
2016-06-30 | E-GEOD-76613 | biostudies-arrayexpress
Project description:Differential expression of mRNA were conducted in neuroblastoma cell line SKNDZ, which successfully transduced human miR-125b MYCN-amplification SKNDZ neuroblastoma cell line was transduced with MIRN125B2 gene with lentiviral vector (pLKO.1-puro), and selected by puromycin for 48 hours. Then the total RNA was extracted and analyzed the differential expression of a total of 29,187 genes by Oligonucleotide DNA microarray.
2013-12-01 | E-GEOD-48468 | biostudies-arrayexpress
Project description:Rice seedlings at 3-leaf stage were used for expression analysis in control and cold stressed (incloudling cold treatment for 3, 24hrs and recovery from cold stress for 24hrs) samples. Samples of shoots and roots from biological replicates of both genotypes were generated and the expression profiles were determined using Phalanx Rice OneArray＠ v1.
2014-10-15 | GSE57895 | GEO
Project description:To characterize the effect of microbiota on global gene expression in the distal small intestine during postnatal gut development we employed mouse models with experimental colonization by intestinal microbiota. Using microarray analysis to assess global gene expression in ileal mucosa at the critical stage of intestinal development /maturation associated with weaning, and asking how expression is affected by microbial colonization In the study presented here, preweaned and postweaned GF, SPF mouse small intestinal total RNAs were used. Also, 3-week-old gnotobiotic mouse as well as GF mouse small intestinal RNAs were used.
2013-03-02 | E-GEOD-44788 | biostudies-arrayexpress
Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
2014-07-01 | E-GEOD-48972 | biostudies-arrayexpress
Project description:Background. The lack of noninvasive biomarkers of rejection remains a challenge in the accurate monitoring of deeply buried nerve allografts and precludes optimization of therapeutic intervention. This study aimed to establish the expression profile of circulating microRNAs (miRNAs) during nerve allotransplantation with or without immunosuppression. Methods. Balb/c mice were randomized into 3 experimental groups, that is, (1) untreated isograft (Balb/c M-bM-^FM-^R Balb/c), (2) untreated allograft (C57BL/6 M-bM-^FM-^R Balb/c), and (3) allograft (C57BL/6 M-bM-^FM-^R Balb/c) with FK506 immunosuppression. A 1-cm Balb/c or C57BL/6 donor sciatic nerve graft was transplanted into sciatic nerve gaps created in recipient mice. At 1, 3, 7, 10, and 14 d after nerve transplantation, nerve grafts, whole blood, and sera were obtained for miRNA expression analysis with an miRNA array and subsequent validation with quantitative PCR. Male Balb/c and C57BL/6 mice (age, 10M-bM-^@M-^S12 weeks; weight, 30M-bM-^@M-^S35 g) were purchased from BioLasco (Yi-Lan, Taiwan). The Balb/c mice were randomized into 3 experimental groups: (1) untreated isograft, (2) untreated allograft, and (3) allograft with FK506 treatment. Additional Balb/c and C57BL/6 mice served as sciatic nerve isograft and allograft donors, respectively. These species of mice were selected on the basis of disparity at the MHC locus and prior experience with reciprocal rejection of grafts between these murine strains. FK506 was administered subcutaneously at 1 mg/(kgM-bM-^@M-"d) throughout the experimental course, unless indicated otherwise. At 1, 3, 7, 10, and 14 d after initial surgery (n = 6 animals per group at each time point), sciatic nerve grafts were harvested, and whole blood samples were obtained. Additional sham-operated mice were subjected to the same procedure, including opening of the skin and muscle layers and exposing the sciatic nerve, but without nerve transection or nerve grafting, to measure the effect of FK506 injection on the expression of circulating miRNA. To test the effect of the discontinuation of FK506 treatment on the expression of circulating miRNA, whole blood was drawn at 0, 2, 4, and 6 d after discontinuation of FK506 injection in an additional group of mice with allografts and immunosuppression for 7 d. The whole blood samples (1 mL per mouse) were collected at the indicated times in tubes containing anticoagulant. After the whole blood samples were incubated at room temperature for 15 min, they were centrifuged at 3000 rpm for 10 min, white blood cells were slowly removed from the corresponding layers, and the serum was extracted and stored at M-bM-^@M-^S80M-BM-0C before processing for RNA analyses. All the housing conditions and the surgical procedures, analgesia, and assessments were in accordance with national and institutional guidelines, and an Association for Assessment and Accreditation of Laboratory Animal Care (AAALAC)M-bM-^@M-^Saccredited SPF facility was used. The animal protocols were approved by the Institutional Animal Care and Use Committee (IACUC) of Kaohsiung Chang Gung Memorial Hospital.
2014-07-01 | E-GEOD-48969 | biostudies-arrayexpress
Project description:Background. The lack of noninvasive biomarkers of rejection remains a challenge in the accurate monitoring of deeply buried nerve allografts and precludes optimization of therapeutic intervention. This study aimed to establish the expression profile of circulating microRNAs (miRNAs) during nerve allotransplantation with or without immunosuppression. Methods. Balb/c mice were randomized into 3 experimental groups, that is, (1) untreated isograft (Balb/c M-bM-^FM-^R Balb/c), (2) untreated allograft (C57BL/6 M-bM-^FM-^R Balb/c), and (3) allograft (C57BL/6 M-bM-^FM-^R Balb/c) with FK506 immunosuppression. A 1-cm Balb/c or C57BL/6 donor sciatic nerve graft was transplanted into sciatic nerve gaps created in recipient mice. At 1, 3, 7, 10, and 14 d after nerve transplantation, nerve grafts, whole blood, and sera were obtained for miRNA expression analysis with an miRNA array and subsequent validation with quantitative PCR. Male Balb/c and C57BL/6 mice (age, 10M-bM-^@M-^S12 weeks; weight, 30M-bM-^@M-^S35 g) were purchased from BioLasco (Yi-Lan, Taiwan). The Balb/c mice were randomized into 3 experimental groups: (1) untreated isograft, (2) untreated allograft, and (3) allograft with FK506 treatment. Additional Balb/c and C57BL/6 mice served as sciatic nerve isograft and allograft donors, respectively. These species of mice were selected on the basis of disparity at the MHC locus and prior experience with reciprocal rejection of grafts between these murine strains. FK506 was administered subcutaneously at 1 mg/(kgM-bM-^@M-"d) throughout the experimental course, unless indicated otherwise. At 1, 3, 7, 10, and 14 d after initial surgery (n = 6 animals per group at each time point), sciatic nerve grafts were harvested, and whole blood samples were obtained. Additional sham-operated mice were subjected to the same procedure, including opening of the skin and muscle layers and exposing the sciatic nerve, but without nerve transection or nerve grafting, to measure the effect of FK506 injection on the expression of circulating miRNA. To test the effect of the discontinuation of FK506 treatment on the expression of circulating miRNA, whole blood was drawn at 0, 2, 4, and 6 d after discontinuation of FK506 injection in an additional group of mice with allografts and immunosuppression for 7 d. The whole blood samples (1 mL per mouse) were collected at the indicated times in tubes containing anticoagulant. After the whole blood samples were incubated at room temperature for 15 min, they were centrifuged at 3000 rpm for 10 min, white blood cells were slowly removed from the corresponding layers, and the serum was extracted and stored at M-bM-^@M-^S80M-BM-0C before processing for RNA analyses. All the housing conditions and the surgical procedures, analgesia, and assessments were in accordance with national and institutional guidelines, and an Association for Assessment and Accreditation of Laboratory Animal Care (AAALAC)M-bM-^@M-^Saccredited SPF facility was used. The animal protocols were approved by the Institutional Animal Care and Use Committee (IACUC) of Kaohsiung Chang Gung Memorial Hospital.
2014-07-01 | E-GEOD-48971 | biostudies-arrayexpress