Πλοήγηση ανά Θέμα "gene overexpression"
Αποτελέσματα 1-20 από 21
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Alterations of microRNAs in solid cancers and their prognostic value
(2010)MicroRNAs (miRNAs) are evolutionarily conserved, naturally abundant, small, regulatory non-coding RNAs that inhibit gene expression at the post-transcriptional level in a sequence-specific manner. Each miRNA represses the ... -
Annonacin promotes selective cancer cell death via NKA-dependent and SERCA-dependent pathways
(2018)In the healthcare sector, phytocompounds are known to be beneficial by contributing or alleviating a variety of diseases. Studies have demonstrated the progressive effects of phytocompounds on immune-related diseases and ... -
AtHESPERIN: A novel regulator of circadian rhythms with poly(A)-degrading activity in plants
(2016)We report the identification and characterization of a novel gene, AtHesperin (AtHESP) that codes for a deadenylase in Arabidopsis thaliana. The gene is under circadian clock-gene regulation and has similarity to the ... -
The effect of Apremilast on signal transduction and IL-10 production in CD39high regulatory B cells in patients with psoriatic arthritis
(2018)Background. IL-10-producing regulatory B cells (Bregs) are of great importance in autoimmunity, as they inhibit proinflammatory T cells. We have shown that IL-10-producing Bregs in psoriatic arthritis(PsA) were decreased ... -
Functional Requirements for DjlA- and RraA-Mediated Enhancement of Recombinant Membrane Protein Production in the Engineered Escherichia coli Strains SuptoxD and SuptoxR
(2017)In previous work, we have generated the engineered Escherichia coli strains SuptoxD and SuptoxR, which upon co-expression of the effector genes djlA or rraA, respectively, are capable of suppressing the cytotoxicity caused ... -
HDAC7 is a major contributor in the pathogenesis of infant t(4;11) proB acute lymphoblastic leukemia
(2021)[No abstract available] -
Hepatocyte autotaxin expression promotes liver fibrosis and cancer
(2017)Autotaxin (ATX) is a secreted lysophospholipase D that catalyzes the production of lysophosphatidic acid (LPA), a pleiotropic growth-factor–like lysophospholipid. Increased ATX expression has been detected in various chronic ... -
HIF-1α in colorectal carcinoma: Review of the literature
(2015)Colorectal cancer (CRC) is the third most common cancer worldwide and despite the abundance of molecular pathways and markers continually being reported, the mortality rates remain high. Hypoxia inducible f actor lalpha ... -
HOTAIR as a prognostic predictor for diverse human cancers: A meta- and bioinformatics analysis
(2019)Several studies suggest that upregulated expression of the long non-coding RNA HOX transcript antisense RNA (HOTAIR) is a negative predictive biomarker for numerous cancers. Herein, we performed a meta-analysis to further ... -
Hypoxia-inducible factors and the regulation of lipid metabolism
(2019)Oxygen deprivation or hypoxia characterizes a number of serious pathological conditions and elicits a number of adaptive changes that are mainly mediated at the transcriptional level by the family of hypoxia-inducible ... -
Impact of Interleukin 10 Deficiency on Intestinal Epithelium Responses to Inflammatory Signals
(2021)Interleukin 10 (IL-10) is a pleiotropic, anti-inflammatory cytokine that has a major protective role in the intestine. Although its production by cells of the innate and adaptive immune system has been extensively studied, ... -
Maleness-on-the-Y (MoY) orchestrates male sex determination in major agricultural fruit fly pests
(2019)In insects, rapidly evolving primary sex-determining signals are transduced by a conserved regulatory module controlling sexual differentiation. In the agricultural pest Ceratitis capitata (Mediterranean fruit fly, or ... -
Mutations conferring colistin resistance development in Acinetobacter baumannii clinical isolates
(2013)The colistin resistance mechanisms in Acinetobacter baumannii are largely unknown. In the present study, we investigated the characteristics and the mechanisms of colistin resistance in two genetically indistinguishable ... -
Optimization of Recombinant Membrane Protein Production in the Engineered Escherichia coli Strains SuptoxD and SuptoxR
(2019)Membrane proteins (MPs) execute a wide variety of critical biological functions in all living organisms and constitute approximately half of current targets for drug discovery. As in the case of soluble proteins, the ... -
Overexpression of a biotic stress‐inducible pvgstu gene activates early protective responses in tobacco under combined heat and drought
(2021)Drought and heat stresses are major factors limiting crop growth and productivity, and their effect is more devastating when occurring concurrently. Plant glutathione transferases (GSTs) are differentially expressed in ... -
PKC and Ras differentially regulate gene expression of the dopaminergic marker TH and noradrenergic marker DBH
(2007)We have successfully established for the first time in the literature cell lines from human fetal cells derived from the amniotic fluid (AF) and have documented that these cells may progress and stably express many of the ... -
Proteomic analysis of the mitochondrial glucocorticoid receptor interacting proteins reveals pyruvate dehydrogenase and mitochondrial 60 kDa heat shock protein as potent binding partners
(2022)Glucocorticoids are steroid hormones that regulate plethora biological actions such as growth and metabolism, immune response, and apoptosis. Glucocorticoids actions are mediated via glucocorticoid receptors which act ... -
The role of MiRNA-21 in gliomas: Hope for a novel therapeutic intervention?
(2020)Gliomas are the most common primary brain tumors in adults. They are generally very resistant to treatment and are therefore associated with negative outcomes. MicroRNAs (miRNAs) are small, non-coding RNA molecules that ... -
SuptoxD2.0: A second-generation engineered Escherichia coli strain achieving further enhanced levels of recombinant membrane protein production
(2020)The bacterium Escherichia coli is among the most popular hosts for recombinant protein production, including that of membrane proteins (MPs). We have recently generated the specialized MP-producing E. coli strain SuptoxD, ... -
The synergistic function of miR-140–5p and miR-146a on TLR4-mediated cytokine secretion in osteoarthritic chondrocytes
(2020)ΜiR-140–5p and miR-146a regulate inflammatory pathways including TLR4/NF-κB signaling and have been found to be involved in OA pathogenesis. In this study, we investigated the effect of the synergistic function of miR-140–5p ...