Adenocarcinoma

PTEN protein is a new biomarker for identifying poor prognosis in prostatic adenocarcinoma. Objective: To evaluate the expression of PTEN protein in prostatic adenocarcinoma and assess the correlation between expression of PTEN protein with other clinicopathological characteristics in prostatic adenocarcinoma.

6p vihatake 06-01-2025 4 2   Download

Tài liệu trình bày nội dung về: Tổng quan (overview), hẹp môn vị phì đại (infantile hypertrophic pyloric stenosis), lồng ruột (intussusception), viêm ống tiêu hóa (inflammation of Gi tract), thủng ống tiêu hóa (GI tract perforation), thủng ống tiêu hóa (GI tract perforation), viêm ruột thừa cấp (acute appendicitis), viêm túi thừa đại tràng (colon diverticulitis), viêm bờm mỡ đại tràng (epiploid appendagitis), bướu ống tiêu hóa - adenocarcinoma.

87p hanhhanh96 19-11-2018 144 8   Download

Mời các bạn tham khảo bài giảng Điều trị phẫu thuật viêm tụy mạn sau đây để hiểu rõ hơn về định nghĩa, nguyên nhân, hướng xử trí, chỉ định phẫu thuật, hậu quả trên các cơ quan lân cận, chẩn đoán phân biệt với adenocarcinoma, can thiệp nối tắt, chỉ định cắt bỏ, can thiệp kiểu hỗn hợp, phẫu thuật Beger và một số kiến thức khác.

22p thuytrang_8 21-09-2015 89 7   Download

Bài giảng U phổi do BS. Cao Thiên Tượng cung cấp cho người đọc các nội dung: Phân loại u phổi, các u lành tính, carcinoma nguồn gốc phế quản(bronchogenic carcinoma), adenocarcinoma, carcinoma phế quản – phế nang, arcinoma tế bào vảy,... Mời các bạn cùng tham khảo nội dung chi tiết.

81p doinhugiobay_00 03-11-2015 125 18   Download

Bài giảng Vai trò của MRI trong phân biệt nhân xơ tử cung và sarcoma tử cung gồm một số nội dung như Sarcoma tử cung; Biểu hiện lâm sàng; Phân giai đoạn của adenocarcinoma; một vài loại nhân xơ và sarcoma tử cung. Mời các bạn cung tham khảo!

24p baphap06 31-01-2023 12 6   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 capheviahe26 25-01-2021 20 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 41 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 60 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 28 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 44 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 38 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 26 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 30 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 25 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 37 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 82 9   Download