Results 21 to 30 of about 845,274 (281)

Coffee drinking and cancer risk: an umbrella review of meta-analyses of observational studies

open access: yesBMC Cancer, 2020
Background Epidemiological studies on the association between coffee intake and cancer risk have yielded inconsistent results. To summarize and appraise the quality of the current evidence, we conducted an umbrella review of existing findings from meta ...
Long-Gang Zhao   +7 more
doaj   +1 more source

RAS signalling through PI3-Kinase controls cell migration via modulation of Reelin expression

open access: yesNature Communications, 2016
Ras signalling through PI3K kinase has an important role in tumour initiation and progression. Here, the authors show that the interaction of Ras with PI3-Kinase p110α and the subsequent activation of Rac-GTPase impairs cell -cell interaction by blocking
Esther Castellano   +6 more
doaj   +1 more source

Mutations and amplification of oncogenes in endometrial cancer [PDF]

open access: yes, 1999
Alterations in oncogenes are critical steps in the development of endometrial cancer. To investigate the potential clinical relevance of the amplification of the oncogenes c-erbB2, c-myc, and int-2 and the mutation of K-ras in endometrial cancer, 112 ...
An, Han-Xiang   +5 more
core   +1 more source

DNA topoisomerases participate in fragility of the oncogene RET [PDF]

open access: yes, 2013
Fragile site breakage was previously shown to result in rearrangement of the RET oncogene, resembling the rearrangements found in thyroid cancer. Common fragile sites are specific regions of the genome with a high susceptibility to DNA breakage under ...
A Ganguly   +86 more
core   +3 more sources

Broad and thematic remodeling of the surfaceome and glycoproteome on isogenic cells transformed with driving proliferative oncogenes. [PDF]

open access: yes, 2020
The cell surface proteome, the surfaceome, is the interface for engaging the extracellular space in normal and cancer cells. Here we apply quantitative proteomics of N-linked glycoproteins to reveal how a collection of some 700 surface proteins is ...
Coon, Joshua   +5 more
core  

A Variant in a MicroRNA complementary site in the 3' UTR of the KIT oncogene increases risk of acral melanoma. [PDF]

open access: yes, 2011
MicroRNAs (miRNAs) are small ∼22nt single stranded RNAs that negatively regulate protein expression by binding to partially complementary sequences in the 3' untranslated region (3' UTRs) of target gene messenger RNAs (mRNA).
Ariyan, S   +16 more
core   +1 more source

The ANXA2/S100A10 Complex—Regulation of the Oncogenic Plasminogen Receptor

open access: yesBiomolecules, 2021
The generation of the serine protease plasmin is initiated by the binding of its zymogenic precursor, plasminogen, to cell surface receptors.
Alamelu G. Bharadwaj   +2 more
doaj   +1 more source

Inhibition of Breast Tumour Growth with Intravenously Administered PRKCA siRNA- and PTEN Tumour Suppressor Gene-Loaded Carbonate Apatite Nanoparticles

open access: yesApplied Sciences, 2021
Gene therapy aims to silence an oncogene through RNA interference, or replace an abnormal tumour suppressor via gene augmentation. In this study, we intended RNA interference for PRKCA oncogene and gene augmentation for PTEN tumour suppressor with a view
Nabilah Ibnat   +2 more
doaj   +1 more source

Adenoid cystic carcinoma: emerging role of translocations and gene fusions. [PDF]

open access: yes, 2016
Adenoid cystic carcinoma (ACC), the second most common salivary gland malignancy, is notorious for poor prognosis, which reflects the propensity of ACC to progress to clinically advanced metastatic disease.
Brait, Mariana   +5 more
core   +3 more sources

Protein palmitoylation in cancer: molecular functions and therapeutic potential

open access: yesMolecular Oncology, 2023
Protein S‐palmitoylation (hereinafter referred to as protein palmitoylation) is a reversible lipid posttranslational modification catalyzed by the zinc finger DHHC‐type containing (ZDHHC) protein family.
Binhui Zhou   +3 more
doaj   +1 more source

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