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In this study, using a murine model of Ph+ acute lymphoblastic leukemia (Ph+ ALL), a combined pharmacological profile and drug selection experimental approach identified distinct stages of tumor clonal evolution with vulnerabilities to sets of small molecules. Through genotypic, phenotypic, signalin...
ORGANISM(S): Mus musculus 
This SuperSeries is composed of the following subset Series: GSE34280: Clonal Selection Drives Genetic Divergence of Metastatic Medulloblastoma [Affymetrix SNP6 Arrays] GSE34355: Clonal Selection Drives Genetic Divergence of Metastatic Medulloblastoma [Illumina Infinium HumanMethylation27 Beadchip v...
ORGANISM(S): Homo sapiens 
This SuperSeries is composed of the following subset Series: GSE24877: Differential Gene Expression and Clonal Selection during Cellular Transformation Induced by Adhesion Deprivation (A16 vs NA16) GSE24878: Differential Gene Expression and Clonal Selection during Cellular Transformation Induced by ...
ORGANISM(S): Rattus norvegicus 
Several of the essential core transcriptional control elements in human embryonic stem cells (ESCs) have been identified, but the production and function of alternative isoforms in self-renewal, pluripotency and tissue lineage specification remain largely unknown. We have modified the H9 ESC line to...
ORGANISM(S): Homo sapiens 
Tissue-specific clonal selection and differentiation of CD4⁺ T cells during infection.

Hematopoietic stem cell (HSC) mutations can result in clonal hematopoiesis (CH) with heterogeneous clinical outcomes. Here, we investigated how the cell state preceding Tet2 mutation impacts the pre-malignant phenotype. Using an inducible system for clonal analysis of myeloid progenitors...

2024-04-30 | MTBLS9914 | MetaboLights
Around two thirds of breast tumors are characterized by the expression of estrogen receptor α and are therapeutically treated by blocking estrogen signaling. First line endocrine therapeutics are Tamoxifen which displaces estrogen form its receptor preventing receptor activation and aromatase inhibi...
ORGANISM(S): Homo sapiens (Human) 
2024-01-26 | PXD040478 | Pride
Dynamic Regulation of Tfh Clonal Selection During the Germinal Center Reaction
Medulloblastoma, the most common malignant pediatric brain tumour, disseminates by shedding cells into the cerebrospinal fluid, which then re-implant to cover the surface of the brain and spinal cord. Metastases are a very poor prognostic sign at presentation and are usually lethal at recurrence. ...
ORGANISM(S): Homo sapiens 
Comparative genomic hybridisation of Streptococcus pneumoniae isolates from a single clonal complex, in order to determine genomic diversity. Isolates were selected from a range of tissue types and serotypes in order to cover the full diversity of the clone, and also in order to try and identify tis...
ORGANISM(S): Streptococcus pneumoniae 
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