Sort   by:  
 Page size 
TranscriptomicsGene expression profiling of metastatic lung cancer cell lines
During malignant disease progression, the extracellular matrix (ECM) of epithelial tumors accumulates inter-molecular cross-links between collagen strands; these cross-links enhance ECM stiffness and trigger tumor cell invasion and dissemination, but the mechanisms that regulate intra-tumoral collag...
ORGANISM(S): Mus musculus 
2015-03-12 | E-GEOD-49315 | biostudies-arrayexpress
TranscriptomicsGene expression profile of A549 Circulating Tumor Cells from 4D Model.
CTCs in cancer patients are thought to be responsible for metastasis. Currently, there is no ex vivo model that can isolate this group of cells. We have developed an ex vivo 4D lung cancer model that forms perfusable tumor nodules and form CTCs. Gene array analyses show 2504 differentially expressed...
ORGANISM(S): Homo sapiens 
2015-03-12 | E-GEOD-50991 | biostudies-arrayexpress
TranscriptomicsGene expression profiles of PIK3CA knockdown by shRNA in lung cancer cells
To gain insight into EMT-independent biological processes through which PI3K promotes invasion, RNA samples from 344SQ_p110α shRNA cells and 344SQ_scr cells were subjected to global transcriptional profiling. Two groups, control and PIK3CA shRNA, in 344SQ lung cancer cell line Two group comparison
ORGANISM(S): Mus musculus 
2014-05-02 | E-GEOD-46869 | biostudies-arrayexpress
GenomicsErbB2 Pathway Activation upon Smad4 Loss Promotes Lung Tumor Growth and Metastasis [ChIP-seq]
Lung cancer remains the leading cause of cancer death. Genome sequencing of lung tumors from patients with Squamous Cell Carcinoma has identified SMAD4 to be frequently mutated. Here we used a novel mouse model to determine the molecular mechanisms regulated by loss of Smad4 which lead to lung cance...
ORGANISM(S): Mus musculus 
2015-03-05 | E-GEOD-57177 | biostudies-arrayexpress
TranscriptomicsAblation of Pten and Smad4 leads to metastatic lung carcinoma in a murine model.
Lung cancer is the leading cause of cancer related death in both men and women in the United States. Recently, Smad4 was discovered to be common somatic alteration in human squamous cell lung cancer. Our goal was to delineate the role of Smad4 in lung cancer. We have shown for the first time that t...
ORGANISM(S): Mus musculus 
2015-03-12 | E-GEOD-47116 | biostudies-arrayexpress
ProteomicsProteogenomic Analysis of Cyprinid Herpesvirus 2
In this study, we used high-resolution mass spectrometry followed by proteogenomic mapping to achieve genome re-annotation of CyHV-2.
ORGANISM(S): Carassius Gibelio 
2024-12-24 | PXD059229 |
TranscriptomicsErbB2 Pathway Activation upon Smad4 Loss Promotes Lung Tumor Growth and Metastasis [expression]
Lung cancer remains the leading cause of cancer death. Genome sequencing of lung tumors from patients with Squamous Cell Carcinoma has identified SMAD4 to be frequently mutated. Here we used a novel mouse model to determine the molecular mechanisms regulated by loss of Smad4 which lead to lung cance...
ORGANISM(S): Mus musculus 
2015-03-05 | E-GEOD-57133 | biostudies-arrayexpress
ProteomicsFecal protein changes in different colorectal diseases
We examined fecal proteins from normal subjects (n=6), patients with inflammatory bowel disease (n=8), patients with colorectal adenoma (n=8), and patients with colorectal cancer (n=14) in the hope of identifying novel fecal protein markers that could be used to identify colorectal diseases.
ORGANISM(S): Homo Sapiens 
2022-12-22 | PXD039089 |
ProteomicsA Pandas complex adapted for piRNA-guided transposon silencing and heterochromatin formation
dNxf2 directly interacts with dNxf1 to compete with its binding to NPC
ORGANISM(S): Drosophila Melanogaster 
PXD014884 |
ProteomicsA Pandas complex adapted for piRNA-guided transposon silencing and heterochromatin formation, Panx-IP-MS
The repression of transposons by the Piwi-interacting RNA (piRNA) pathway is essential to protect animal germ cells. In Drosophila ovaries, Panoramix (Panx) enforces transcriptional silencing by binding to the target-engaged Piwi-piRNA complex, although the precise mechanisms by which this occurs re...
ORGANISM(S): Drosophila Melanogaster 
PXD014926 |
Sort   by:  
 Page size