Results 151 to 160 of about 208,265 (305)
Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer
Molecular Oncology, EarlyView.PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta +10 more
wiley +1 more source
Erratum: Tethered particle analysis of supercoiled circular DNA using peptide nucleic acid handles [PDF]
, 2014 Kamilla Nørregaard +4 more
openalex +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Characterization and functional analysis of extrachromosomal circular DNA discovered from circulating extracellular vesicles in liver failure [PDF]
Yongbing Qian +12 more
openalex +1 more source
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
International Journal of Nanomedicine, 2012 Weikun Tang,1 Junpeng Fan,1 Yide He,1 Bihai Huang,2 Huihui Liu,1 Daiwen Pang,2 Zhixiong Xie11College of Life Sciences, 2College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, People's Republic of ChinaAbstract: Quantum dots (QDs ...
Tang WK +6 more
doaj
Adaptive dynamics of extrachromosomal circular DNA in rice under nutrient stress [PDF]
Hanfang Ni +7 more
openalex +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source