Results 1 to 10 of about 660,844 (262)

Promoter Demethylation Upregulates STEAP1 Gene Expression in Human Prostate Cancer: In Vitro and In Silico Analysis

open access: yesLife, 2021
The Six Transmembrane Epithelial Antigen of the Prostate (STEAP1) is an oncogene overexpressed in several human tumors, particularly in prostate cancer (PCa). However, the mechanisms involved in its overexpression remain unknown.
Sandra M. Rocha   +11 more
doaj   +1 more source

p53 increases intra-cellular calcium release by transcriptional regulation of calcium channel TRPC6 in GaQ3-treated cancer cells. [PDF]

open access: yesPLoS ONE, 2013
p53 and calcium signaling are inter-dependent and are known to show both synergistic and antagonistic effects on each other in the cellular environment.
Esha Madan   +3 more
doaj   +1 more source

Assessment of the TGFB1 gene expression and methylation status of the promoter region in patients with colorectal cancer

open access: yesScientific Reports, 2022
The aim of this study was to evaluate the expression of the TGFB1 gene encoding the TGF-β1 cytokine in 64 patients, and then to compare it with clinico-pathological features.
Damian Wodziński   +5 more
doaj   +1 more source

Relevance of miR-223 as Potential Diagnostic and Prognostic Markers in Cancer

open access: yesBiology, 2022
In 1993, the discovery of microRNAs in Caenorhabditis elegans (C. elegans) altered the paradigmatic view of RNA biology and post-transcriptional gene regulation. Further study revealed the role of microRNAs in disease development and progression.
Faisal Aziz   +3 more
doaj   +1 more source

Decoding meningioma heterogeneity and neoplastic cell—macrophage interaction through single-cell transcriptome profiling across pathological grades

open access: yesJournal of Translational Medicine, 2023
Background Analyzing meningioma of distinct pathological types at the single-cell level can provide new and valuable insights into the specific biological mechanisms of each cellular subpopulation, as well as their vital interplay within the tumor ...
Hailang Fan   +9 more
doaj   +1 more source

Superoxide dismutase and the sigma1 receptor as key elements of the antioxidant system in human gastrointestinal tract cancers

open access: yesOpen Life Sciences, 2021
This long-term research was designed to evaluate whether superoxide dismutase (SOD) isoenzymes participate in the development of human gastrointestinal neoplasms and the potential influence of the sigma1 receptor (Sig1R) on the regulation of SOD gene ...
Skrzycki Michał
doaj   +1 more source

Regulation of Normal and Neoplastic Proliferation and Metabolism by the Extended Myc Network

open access: yesCells, 2022
The Myc Network, comprising a small assemblage of bHLH-ZIP transcription factors, regulates many hundreds to thousands of genes involved in proliferation, energy metabolism, translation and other activities. A structurally and functionally related set of
Edward V. Prochownik
doaj   +1 more source

Post-translational deregulation of YAP1 is genetically controlled in rat liver cancer and determines the fate and stem-like behavior of the human disease [PDF]

open access: yes, 2016
Previous studies showed that YAP1 is over-expressed in hepatocellular carcinoma (HCC). Here we observed higher expression of Yap1/Ctgf axis in dysplastic nodules and HCC chemically-induced in F344 rats, genetically susceptible to hepatocarcinogenesis ...
Avila, Matias A.   +13 more
core   +2 more sources

Long Non-Coding RNAs in the Cell Fate Determination of Neoplastic Thymic Epithelial Cells

open access: yesFrontiers in Immunology, 2022
Thymic Epithelial Tumors (TETs) arise from epithelial cells of the thymus and are very rare neoplasms comprising Thymoma, Thymic carcinoma, and Thymic Neuroendocrine tumors that still require in-depth molecular characterization.
Alessia Iaiza   +14 more
doaj   +1 more source

Disruption of 3D MCF-12A breast cell cultures by estrogens - An in vitro model for ER-mediated changes indicative of hormonal carcinogenesis [PDF]

open access: yes, 2012
Copyright @ 2012 The Authors. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and 85 reproduction in any medium, provided the original author and source
Elisabete Silva   +2 more
core   +10 more sources

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