Analysis of global gene expression in myeloid cells infiltrating tumors after irradiation. Cell death induces recruitment of myeloid cells into irradiated tumors thereby stimulating tumor recurrence. Results provide insights into molecular mechanisms regulating tumorigenic functions of myeloid cells in tumors re-growing after radiation therapy. Overall design: Samples were collected at day 4 from irradiated tumors in WT, TLR9KO and Stat3KO (MxCre/Stat3flox). There were total 11 samples with  3-4 replicates of each sample type.
TLR9 signaling in the tumor microenvironment initiates cancer recurrence after radiotherapy.
Specimen part, Subject
View SamplesMurine MafB/c-MAF double KO (Maf-DKO) primary macrophages are known for their unlimited non-tumorigenic self-renewal ability (Aziz et al., 2009). In an in vitro screen for cytokines and small molecules we identified Niacinamide (NAM) a potent inhibitor of their proliferative potential characterized by a reversible cell cycle arrest.
SIRT1 regulates macrophage self-renewal.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
BRAFV600E-Associated Gene Expression Profile: Early Changes in the Transcriptome, Based on a Transgenic Mouse Model of Papillary Thyroid Carcinoma.
Sex, Age
View SamplesBRAFV600E mutation is the most frequent molecular event in papillary thyroid carcinoma. The relation of this genetic alteration with the factors od poor prognosis has been reported as well as its influence on PTC gene signature. However human material disables distinction of cancer causes from its effect.
BRAFV600E-Associated Gene Expression Profile: Early Changes in the Transcriptome, Based on a Transgenic Mouse Model of Papillary Thyroid Carcinoma.
Sex, Age
View SamplesBRAFV600E mutation is the most frequent molecular event in papillary thyroid carcinoma. The relation of this genetic alteration with the factors od poor prognosis has been reported as well as its influence on PTC gene signature. However human material disables distinction of cancer causes from its effect.
BRAFV600E-Associated Gene Expression Profile: Early Changes in the Transcriptome, Based on a Transgenic Mouse Model of Papillary Thyroid Carcinoma.
Sex, Age
View SamplesTo generate an unbiased view of changes to the retinal gene network in Neurog2 retinal mutants, we generated and compared the P2 transcriptomes from control, heterozygote and mutant mice. A pair of P2 retinas from each biologic replicate were used to produce libraries for high throughput sequencing (n = 5 biologic replicates/genotype). Reads were aligned with BWA and Bowtie programs to the mm10 genome. Aligned reads were then analyzed for differentially expressed transcripts using the CuffDiff program in the Galaxy online bioinformatics package (www.usegalaxy.org). Overall design: Total RNA from Neurog2CKO/CKO(wildtype; n = 5), Chx10Cre;Neurog2CKO/+(heterozygote; n = 5), and Chx10Cre;Neurog2CKO/CKO(mutant; n = 5) P2 retinas.
Requirements for Neurogenin2 during mouse postnatal retinal neurogenesis.
Specimen part, Cell line, Subject
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Cytokeratin-19 positivity is acquired along cancer progression and does not predict cell origin in rat hepatocarcinogenesis.
Specimen part
View SamplesSilencing HoxA1 in vivo by intraductal delivery of nanoparticle-formulated siRNA reduced mammary tumor incidence by 75% , reduced cell proliferation, and prevented loss of ER and PR expression.
Silencing HoxA1 by intraductal injection of siRNA lipidoid nanoparticles prevents mammary tumor progression in mice.
Age, Specimen part
View SamplesAnalysis of early changes in the R-H model of carcinogenesis in order to investigate the relationship between oval cell proliferation and preneoplastic foci
Cytokeratin-19 positivity is acquired along cancer progression and does not predict cell origin in rat hepatocarcinogenesis.
Specimen part
View SamplesAnalysis of early changes in the R-H model of carcinogenesis in order to investigate the relationship between oval cell proliferation and preneoplastic foci
Cytokeratin-19 positivity is acquired along cancer progression and does not predict cell origin in rat hepatocarcinogenesis.
Specimen part
View Samples