Results 71 to 80 of about 19,776 (223)

Antigen MG7 in gastric cancer and gastric precancerous lesions

Chinese Journal of Cancer Research, 2004
Objective: To study the dynamic change and its diagnostic significance of MG7 expression in the process of gastric cancer development. Methods: The expression level of antigen MG7 was determined by immunohistochemistry method in 406 cases of gastric mucosa.
Dong-li Guo, Pei-fang Ning, Yuan Yuan
openaire   +1 more source

Revealing the key modules and potential prognostic markers of gastric cancer transformation based on weighted gene co-expression networks

Frontiers in Genetics
BackgroundThis study aims to identify key modules and targets during the transition from gastric precancerous lesions to gastric cancer by performing weighted gene co-expression network analysis (WGCNA) on gene microarray datasets from the Gene ...
Heng Li, Wen Li, Zhen Yang, Haiyu Liu, Xiaoping Zhang, Yufeng Zhao, Hao Gu   +6 more
doaj   +1 more source

Mir-421 in plasma as a potential diagnostic biomarker for precancerous gastric lesions and early gastric cancer [PDF]

PeerJ, 2019
Objective MicroRNA (miR)-421 plays a key role in cancer progression. It has been reported that circulating miR-421may be a potential tumor marker for the diagnosis of several cancers. However, the role of miR-421 in plasma as a potential biomarker in the
Jianlin Chen, Lihua Wu, Yifan Sun, Qi Yin, Xianhua Chen, Siqun Liang, Qingyan Meng, Haihua Long, Fangying Li, Changjun Luo, Xiaorong Xiao   +10 more
doaj   +2 more sources

Helicobacter pylori and Epstein-Barr virus infection in gastric diseases: Correlation with IL-10 and IL1RN polymorphism. [PDF]

, 2019
Introduction: Helicobacter pylori and Epstein-Barr virus (EBV) infection have recently 23 been shown to be associated with gastric diseases. Polymorphisms in genes encoding 24 cytokines such as interleukin 10 (IL-10) and interleukin 1 Receptor (IL-1RN ...
Anna Giammanco, Cannella, Sara, Cesare Gagliardi, Chiara Mascarella, Dario Lipari, Giuseppina Capra, Letizia Scola, Nicola Serra, Paola Di Carlo, SCIORTINO, MIRIAM, SIMONTE, MARIA ROSA, Teresa Fasciana   +11 more
core   +1 more source

Recent Advances and the Potential for Clinical Use of Autofluorescence Detection of Extra-Ophthalmic Tissues [PDF]

, 2020
The autofluorescence (AF) characteristics of endogenous fluorophores allow the label-free assessment and visualization of cells and tissues of the human body.
Aigner, Felix, Pratschke, Johann, Schumann, Teresa, Stockmann, Martin, Tacke, Frank, Theil, Donna, Wizenty, Jonas, Wuensch, Tilo   +7 more
core   +1 more source

Fat Mass and Obesity‐Associated Protein Contributes to Tumorigenesis and Drug Resistance of Diffuse Large B‐Cell Lymphoma by Suppressing N6‐Methyladenosine Methylation of Myc

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Ibrutinib resistance remains a major obstacle in the treatment of diffuse large B‐cell lymphoma (DLBCL). Fat mass and obesity‐associated protein (FTO) has been implicated in drug resistance through its regulation of N6‐methyladenosine (m6A) modifications; however, whether FTO mediates ibrutinib resistance in DLBCL remains unclear.
Ting‐Ting Lu, Jin‐Hao Chen, Yan‐Fang Wang, Xiao Wu, Hui‐Yun Ni, Qiu‐Rong Zhang   +5 more
wiley   +1 more source

Helicobacter Pylori infection among Iranian patients with normal upper gastrointestinal endoscopy

Caspian Journal of Internal Medicine, 2022
Background: Helicobacter pylori infection can be a risk factor for non-cardia gastric cancer. In the present study, we aimed to assess the rate of Helicobacter pylori infection, its virulence factor and precancerous lesion among over 50 years old ...
Hassan Salmanroghani, Mohammad Hassan Rouzegari, Roham Salmanroghani   +2 more
doaj  

Detection of precancerous gastric lesions and gastric cancer through exhaled breath

Gut, 2015
Timely detection of gastric cancer (GC) and the related precancerous lesions could provide a tool for decreasing both cancer mortality and incidence.968 breath samples were collected from 484 patients (including 99 with GC) for two different analyses. The first sample was analysed by gas chromatography linked to mass spectrometry (GCMS) while applying ...
Amal, Haitham, Leja, Marcis, Funka, Konrads, Skapars, Roberts, Sivins, Armands, Ancans, Guntis, Liepniece-Karele, Inta, Kikuste, Ilze, Lasina, Ieva, Haick, Hossam   +9 more
openaire   +4 more sources

Proteomic and Metabolomic Profiling Reveal Mitochondrial Transplantation–Mediated Reprogramming in Gastric Cancer Cells

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Mitochondria provide multiple functions for cellular physiology. Transplantation of mitochondria isolated from gastric epithelial cells GES‐1 reducing the malignancy of gastric cancer cells AGS was previously reported. To elucidate the underlying mechanisms, TMT‐based proteomic analysis coupling ingenuity pathway software prediction revealed ...
Ping‐Chen Chen, Chen‐Kai Liu, Ching‐Chung Tsai, Erna Sulistyowati, Fu‐An Li, Chung‐Jung Liu, Deng‐Chyang Wu, Shih‐Hsuan Chou, Fu‐Chen Kuo, Bin Huang   +9 more
wiley   +1 more source

Gastric epithelial dysplasia: Characteristics and long-term follow-up results after endoscopic resection according to morphological categorization [PDF]

, 2015
BACKGROUND: Gastric epithelial dysplasia (GED) can be morphologically categorized into adenomatous and foveolar types. To date, there have been few studies on the clinical characteristics of GEDs according to the morphologic types.
김광하
core   +1 more source