Adenocarcinoma

Analysis of mutation and protein expression of EGFR in patients with lung adenocarcinoma; investigation the hypermethylation frequency of EGFR, BRCA1, MGMT, MLH1, RASSF1A and correlation of the methylation between these genes with mutations and protein expression of EGFR.

27p capheviahe26 25-01-2021 19 4   Download

Analysis of mutation and protein expression of EGFR in patients with lung adenocarcinoma. Investigation the hypermethylation frequency of EGFR, BRCA1, MGMT, MLH1, RASSF1A and correlation of the methylation between these genes with mutations and protein expression of EGFR.

27p trinhthamhodang7 31-08-2020 36 2   Download

Heme oxygenase-1 catalyzes the breakdown of heme and is protective in models of kidney transplantation. In this study we describe the induction of heme oxygenase-1 mRNA and protein by insulin. Following treatment with insulin, a five-fold increase in heme oxygenase-1 mRNA and a four-fold increase in protein expression were observed in renal adenocarcinoma cells; insulin-induced heme oxygenase-1 expression was also demonstrated in mouse primary tubular epithelial cells.

12p inspiron33 26-03-2013 57 4   Download

Extracellular nucleotides have a profound role in the regulation of the pro-liferation of diseased tissue. We studied how extracellular nucleotides regu-late the proliferation of LXF-289 cells, the adenocarcinoma-derived cell line from human lung bronchial tumor. ATP and ADP strongly inhibited LXF-289 cell proliferation.

12p inspiron33 25-03-2013 23 4   Download

We investigated the survival signals of epidermal growth factor (EGF) in human gastric adenocarcinoma cell line TMK-1. Treatment of TMK-1 cells with adriamycin (ADR) caused apoptosis and apoptosis-related reactions such as the release of cytochromecfrom mitochondria and the activation of caspase 9.

13p inspiron33 25-03-2013 42 2   Download

Human colon adenocarcinoma cells (HT29-ATCC) and the clone HT29-5F7 were cultured under conditions that differentiate cells to a polarized intestinal phenotype. Differentiated cells showed the presence of junctional complexes and intercellular lumina bordered by microvilli. Intestinal brush border hydrolase activities (sucrase, aminopeptidase N, lactase and mal-tase) were detected mainly in differentiated HT29-ATCC cells compared with the differentiated clone, HT29-5F7.

10p inspiron33 25-03-2013 37 3   Download

Ghrelin, the endogenous ligand for the growth hormone secretagogue receptor type 1a (GHS-R1a), is a 28 amino acid residue with a post-trans-lational octanoyl modification on Ser3. Despite the biomedical interest in this hormone, the fine details of its regulation and the mechanisms control-ling its secretion are largely unknown.

13p media19 04-03-2013 37 1   Download

Integrin b4 is a tissue-specific protein, but its role in autophagy of lung adenocarcinoma cells is not clear. In this study, we used microtubule-associated protein 1 light chain 3 processing and acridine orange staining to reveal that knockdown of integrin b4 by its specific siRNA induced autophagic cell death in A549 lung cancer cells.

8p vinaphone15 28-02-2013 25 2   Download

Magnetic resonance spectroscopy studies are often carried out to provide metabolic information on tumour cell metabolism, aiming for increased knowledge for use in anti-cancer treatments. Accordingly, the presence of intense lipid signals in tumour cells has been the subject of many studies aiming to obtain further insight on the reaction of cancer cells to external agents that eventually cause cell death.

14p vinaphone15 27-02-2013 28 3   Download

Helicobacter pylori, an important bacterial pathogen, causes gastric ulcer and gastric adenocarcinoma in humans. The fundamentals of basic biology such as DNA replication are poorly understood in this pathogen. In the present study, we report the cloning and functional characterization of the single-stranded DNA (ssDNA) binding protein from H. pylori.

13p vinaphone15 27-02-2013 31 3   Download

MicroRNAs are an evolutionarily conserved class of endogenous noncod-ing RNAs that modulate gene expression at the post-transcriptional level. Recently, microRNA-23a (miR-23a) has been found to function as a growth-promoting and antiapoptotic factor in hepatocellular carcinoma cells.

9p viettel02 19-02-2013 22 2   Download

The protein annexin IV (ANX4) is elevated specifically and characteristi-cally in ovarian clear cell adenocarcinoma (CCA), a highly malignant histo-logical subtype of epithelial ovarian cancer. On the basis of the hypothesis that the expression of ANX4in CCA is regulated by a unique transcription mechanism, we explored thecis-elements involved in CCA-specific ANX4 expression using a luciferase reporter.

14p cosis54 05-01-2013 36 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: DNA polymeraseh protein expression predicts treatment response and survival of metastatic gastric adenocarcinoma patients treated with oxaliplatin-based chemotherapy

9p dauphong4 03-01-2012 75 7   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Detection of carcinoembryonic antigen messenger RNA in blood using quantitative real-time reverse transcriptase-polymerase chain reaction to predict recurrence of gastric adenocarcinoma

8p dauphong4 03-01-2012 53 8   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: MMP-1 is a (pre-)invasive factor in Barrettassociated esophageal adenocarcinomas and is associated with positive lymph node status

11p dauphong4 03-01-2012 80 9   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Anti-viral state segregates two molecular phenotypes of pancreatic adenocarcinoma: potential relevance for adenoviral gene therapy

11p dauphong4 03-01-2012 50 5   Download

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Progesterone receptor does not improve the performance and test effectiveness of the conventional 3-marker panel, consisting of estrogen receptor, vimentin and carcinoembryonic antigen in distinguishing between primary endocervical and endometrial adenocarcinomas in a tissue microarray extension study

9p dauphong3 03-01-2012 41 5   Download

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Scoring mechanisms of p16INK4a immunohistochemistry based on either independent nucleic stain or mixed cytoplasmic with nucleic expression can significantly signal to distinguish between endocervical and endometrial adenocarcinomas in a tissue microarray study

10p dauphong3 03-01-2012 51 4   Download

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Sigma-2 receptor ligands potentiate conventional chemotherapies and improve survival in models of pancreatic adenocarcinoma

8p dauphong3 03-01-2012 48 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Adenocarcinoma of the bladder following nephrogenic adenoma: a case report

4p dauphong1 22-12-2011 42 4   Download