Πλοήγηση ανά Θέμα "MESSENGER-RNA EXPRESSION"
Αποτελέσματα 1-11 από 11
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The activation of leptin-mediated survivin is limited by the inducible suppressor SOCS-3 in MCF-7 cells
(2011)Although leptin has been found to be implicated in obesity-related breast carcinogenesis in postmenopausal women, the molecular mechanisms involved are yet to be defined. Recently, the antiapoptotic gene survivin has been ... -
A complex signaling network involving protein kinase CK2 is required for hepatitis C virus core protein-mediated modulation of the iron-regulatory hepcidin gene expression
(2014)Hepatitis C virus (HCV) infection is associated with hepatic iron overload and elevated serum iron that correlate to poor antiviral responses. Hepcidin (HAMP), a 25-aa cysteine-rich liver-specific peptide, controls iron ... -
Daily supplementation with ghrelin improves in vitro bovine blastocysts formation rate and alters gene expression related to embryo quality
(2014)Ghrelin is a gastric peptide having regulatory role in the reproductive system functionality, acting mainly at central level. Because the expression of ghrelin system (ghrelin and its receptor) has been detected in the ... -
Differential expression of NMDA and AMPA receptor subunits in rat dorsal and ventral hippocampus
(2006)Several studies have demonstrated anatomical and functional segregation along the dorsoventral axis of the hippocampus. This study examined the possible differences in the AMPA and NMDA receptor subunit composition and ... -
DNA methylation is not likely to be responsible for hTERT expression in premalignant cervical lesions
(2007)Human telomerase reverse transcriptase (hTERT) MRNA expression seems to play an important role in cervical carcinogenesis. Analysis of the hTERT promoter region revealed the presence of a CpG island and a high overall GC ... -
Effects of Addition of Tissue-Type Plasminogen Activator in In Vitro Fertilization Medium on Bovine Embryo Development and Quality
(2015)Contents Plasminogen activators/Plasmin system plays pivotal role in regulating reproductive functions of mammals. Here, we examined the effects of modification of in vitro fertilization medium (IVF medium) with the addition ... -
hTERT regulation by NF-kappa B and c-myc in irradiated HER2-positive breast cancer cells
(2011)Purpose: Telomerase activity (TA), frequently observed in cancer, compensates for telomere shortening thus preventing cell senescence and conferring resistance to therapy. In the present study, we investigated the expression ... -
The involvement of HER2 and p53 status in the regulation of telomerase in irradiated breast cancer cells
(2009)Cancer cell characteristics may play a pivotal role in the response to therapy by activating or deactivating different molecular pathways. In the present study, we investigated the implication of breast cancer cell features, ... -
Leptin as a critical regulator of hepatocellular carcinoma development through modulation of human telomerase reverse transcriptase
(2010)Background: Numerous epidemiological studies have documented that obesity is associated with hepatocellular carcinoma (HCC). The aim of this study was to investigate the biological actions regulated by leptin, the obesity ... -
Primary CD30-positive cutaneous T-cell lymphomas and lymphomatoid papulosis frequently express cytotoxic proteins
(2000)Alms: To analyse the relationship between expression of cytotoxic proteins. histopathology and the CD30 status in primary cutaneous T-cell disorders, we investigated the expression of TIA-1, granzyme B and perforin in CD30 ... -
Role of vitamin C and E supplementation on IL-6 in response to training
(2012)Yfanti C, Fischer CP, Nielsen S, Akerstrom T, Nielsen AR, Veskoukis AS, Kouretas D, Lykkesfeldt J, Pilegaard H, Pedersen BK. Role of vitamin C and E supplementation on IL-6 in response to training. J Appl Physiol 112: ...