NOD mice were injected once a week with LTBR-Ig to block the LTBR-pathway, or with control monoclonal antibody MOPC from age 8 to 16 weeks old. Extraorbital lacrimal glands or submaxillary glands were dissected and total mRNA prepared. Each sample was either the combined lacrimals (2) from each mouse or individual salivary glands. There were 4 mice in each treatment group. Total mRNA was isolated and the quality was assessed using the Agilent 2100 Bioanalyzer (Agilent Technologies, Palo Alto, CA). Reverse transcription to prepare cDNA was performed using Invitrogen M-MLV system. The purpose was to determine changes in gene expression in glands due to blockade of the LTBR-pathway.
Lymphotoxin-beta receptor blockade reduces CXCL13 in lacrimal glands and improves corneal integrity in the NOD model of Sjögren's syndrome.
Specimen part, Treatment, Time
View SamplesChronic loss of Lasp1 alters the expression of other genes associated with cell motility/attachment, and/or other cellular functions. Results provide new information showing that loss of Lasp1 leads to up- and down-regulation of genes involved in cell motility/attachment/growth.
Lasp1 gene disruption is linked to enhanced cell migration and tumor formation.
No sample metadata fields
View SamplesRespiratory innate immunity requires alveolar macrophages, which are specifically targeted by the S. aureus toxin alpha toxin. These data compare the response of alveolar macrophages to S. aureus with or without alpha toxin neutralization.
S. aureus Evades Macrophage Killing through NLRP3-Dependent Effects on Mitochondrial Trafficking.
Sex, Age, Specimen part, Treatment
View SamplesPharmacological and gene ablation studies have demonstrated a crucial role of the cardiac natriuretic peptides (NP) hormones ANF and BNP in the maintenance of cardiovascular homeostasis. In addition, hypertension and chronic congestive heart failure are clinical entities that may be regarded as states of relative NP deficiency. Hence the study of the function of the endocrine heart is highly relevant.
Transcriptional analysis of the mammalian heart with special reference to its endocrine function.
Sex, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Oncogene activation induces metabolic transformation resulting in insulin-independence in human breast cancer cells.
Specimen part, Cell line, Treatment, Time
View SamplesThe wheat gene Lr34 confers partial resistance to all races of Puccinia triticina, the causal agent of wheat leaf rust. However, the biological basis for the exceptional durability of Lr34 is unclear. The Affymetrix wheat genome array was used to identify wheat genes differentially expressed in a compatible interaction (Tc), an R-gene mediated incompatible interaction (Tc-Lr1), and a race non-specific resistance interaction (Tc-Lr34) in response to infection challenge by P. triticina race 1 at anthesis. Transcriptome interrogation was conducted by comparing mock- and P. triticina-inoculated leaves harvested at 3 and 7 days post inoculation (dpi).
Lr34-mediated leaf rust resistance in wheat: transcript profiling reveals a high energetic demand supported by transient recruitment of multiple metabolic pathways.
No sample metadata fields
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Ras dexamethasone-induced protein 1 is a modulator of hormone secretion in the volume overloaded heart.
No sample metadata fields
View SamplesResults of blocking the HER-2 oncogene kinase function in SUM-225 cells by treatment with CP724,714 and measuring gene expression as a function of time provides information as to what genes are regulated by HER-2 in this breast cancer cell line.
Oncogene activation induces metabolic transformation resulting in insulin-independence in human breast cancer cells.
Specimen part, Cell line, Treatment, Time
View SamplesPharmacological and gene ablation studies have demonstrated a crucial role of the caridac natriuretic peptides (NP) hormones ANF and BNP in the maintenance of cardiovascular homeostasis. Considerable effort has been focused on the elucidation of the mechanistic underlying increased atrial ANF and BNP expression and secretion. These investigations are important because under chronic congestive heart failure, the secretion of NPs although increased and beneficial, is relatively insufficient as demonstrated by the fact that patients benefit form the unloading of the heart induced by therapeutic administration of either ANF or BNP.
Ras dexamethasone-induced protein 1 is a modulator of hormone secretion in the volume overloaded heart.
No sample metadata fields
View SamplesPharmacological and gene ablation studies have demonstrated a crucial role of the caridac natriuretic peptides (NP) hormones ANF and BNP in the maintenance of cardiovascular homeostasis. Considerable effort has been focused on the elucidation of the mechanistic underlying increased atrial ANF and BNP expression and secretion. These investigations are important because under chronic congestive heart failure, the secretion of NPs although increased and beneficial, is relatively insufficient as demonstrated by the fact that patients benefit form the unloading of the heart induced by therapeutic administration of either ANF or BNP.
Ras dexamethasone-induced protein 1 is a modulator of hormone secretion in the volume overloaded heart.
No sample metadata fields
View Samples