Results 51 to 60 of about 282,173 (256)
PLoS ONE, 2014 The interrelationship between genetic susceptibility and carcinogenic exposure is important in cancer development. Polymorphisms in detoxification enzymes of the glutathione-S-transferases (GST) family are associated with an increased incidence of ...
Fan Yang +9 more
doaj +1 more source
Non-equilibrium dynamics of gene expression and the Jarzynski equality [PDF]
, 2007 In order to express specific genes at the right time, the transcription of genes is regulated by the presence and absence of transcription factor molecules. With transcription factor concentrations undergoing constant changes, gene transcription takes place out of equilibrium.
arxiv +1 more source
Molecular Oncology, EarlyView.VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park +6 more
wiley +1 more source
Effect of STX5 on the metastasis of hepatocellular carcinoma and its mechanism [PDF]
精准医学杂志Objective To investigate the effect of STX5 on the metastasis of hepatocellular carcinoma (HCC) and its mechanism. Methods Clinical data were collected from 36 patients who were diagnosed with HCC in our hospital from January to December 2015, and the ...
GUO Tingting, ZHAO Ziyin, HE Mingyang, WU Tiansong, XU Bin, ZHANG Bin, WU Zehua, HAN Bing
doaj +1 more source
Combined analysis of murine and human microarrays and ChIP analysis reveals genes associated with the ability of MYC to maintain tumorigenesis. [PDF]
PLoS Genetics, 2008 The MYC oncogene has been implicated in the regulation of up to thousands of genes involved in many cellular programs including proliferation, growth, differentiation, self-renewal, and apoptosis.
Chi-Hwa Wu +5 more
doaj +1 more source
Molecular Oncology, EarlyView.Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad +13 more
wiley +1 more source
Translational Oncology, 2014 BACKGROUND: Sessile serrated adenomas/polyps (SSA/P) are now recognised precursors of colorectal cancer (CRC) including cancers harbouring somatic BRAF (V600E) mutations.
Maria Caruso +11 more
doaj +1 more source
MAGE I transcription factors regulate KAP1 and KRAB domain zinc finger transcription factor mediated gene repression. [PDF]
PLoS ONE, 2011 Class I MAGE proteins (MAGE I) are normally expressed only in developing germ cells but are aberrantly expressed in many cancers. They have been shown to promote tumor survival, aggressive growth, and chemoresistance but the underlying mechanisms and ...
Tony Z Xiao +5 more
doaj +1 more source
SimpleChrome: Encoding of Combinatorial Effects for Predicting Gene Expression [PDF]
arXiv, 2020 Due to recent breakthroughs in state-of-the-art DNA sequencing technology, genomics data sets have become ubiquitous. The emergence of large-scale data sets provides great opportunities for better understanding of genomics, especially gene regulation.
arxiv
Negative Feedback and Physical Limits of Genes [PDF]
Journal of Theoretical Biology 248:1 (2011) 82-91, 2014 This paper compares the auto-repressed gene to a simple one (a gene without auto-regulation) in terms of response time and output noise under the assumption of fixed metabolic cost. The analysis shows that, in the case of non-vanishing leak expression rate, the negative feedback reduces both the switching on and switching off times of a gene. The noise
arxiv +1 more source