Kamalrulnizam Bin Abu Bakar¹, Fatima Tul Zuhra^2,*, Babangida Isyaku^1,3, Fuad A. Ghaleb¹

CMC-Computers, Materials & Continua, Vol.75, No.1, pp. 785-798, 2023, DOI:10.32604/cmc.2023.034540 - 06 February 2023

Abstract The Internet of Medical Things (IoMT) emerges with the vision of the Wireless Body Sensor Network (WBSN) to improve the health monitoring systems and has an enormous impact on the healthcare system for recognizing the levels of risk/severity factors (premature diagnosis, treatment, and supervision of chronic disease i.e., cancer) via wearable/electronic health sensor i.e., wireless endoscopic capsule. However, AI-assisted endoscopy plays a very significant role in the detection of gastric cancer. Convolutional Neural Network (CNN) has been widely used to diagnose gastric cancer based on various feature extraction models, consequently, limiting the identification and categorization… More >

YUANYUAN HUANG^#, HONGMEI WU^#, RUYUAN LIU, SONG JIN, WEILAI XIANG, CHANG YANG, LI XU, XIAONIAN ZHU^*

BIOCELL, Vol.47, No.3, pp. 445-454, 2023, DOI:10.32604/biocell.2023.025880 - 03 January 2023

Abstract The tripartite motif (TRIMs) protein family has E3 ubiquitin ligase activity among most of its members. They participate in multiple cellular processes and signaling pathways in living organisms, including cell cycle, growth, and metabolism, and mediate chromatin modification, transcriptional regulation, post-translational modification, and cellular autophagy. Previous studies have confirmed that the TRIMs protein family is involved in the development of various cancers and correlated with the prognosis of tumor patients. Here we summarize the biological roles of the TRIMs protein family in cancers. More >

TIANZHU LI^1,#, YU ZHANG^2,#, TONG ZHANG^2,#, YANNAN LI², HUI XUE², JINGLONG CAO², WENSHUANG HOU², YINGHUA LUO^3,*, CHENGHAO JIN^2,4,*,

BIOCELL, Vol.47, No.1, pp. 195-204, 2023, DOI:10.32604/biocell.2023.025593 - 26 September 2022

Abstract Schisandrin B (Sch B) is a monomer with anti-cancer and anti-inflammatory effects, which are isolated from the plant Schisandra chinensis (Turcz) Baillon. We investigated the anti-gastric cancer (GC) effects of Sch B and its underlying molecular mechanisms. The Cell Counting Kit-8 assay was used to determine the effects of Sch B on the viability of GC and normal cell lines. Hoechst/propidium iodide staining and flow cytometry were used to assess the apoptosis induction of Sch B. Western blotting was used to evaluate the effects of Sch B on downstream apoptotic proteins. The DCFH-DA fluorescent probe was… More >

BINFEN HOU¹, LI ZHAO¹, T IANHAO ZHAO¹, MINGMING YANG¹, WANWAN ZHU¹, XIAODONG CHEN², XIQUAN KE¹, ZHENZENG MA¹, LIN GU¹, MENG WANG¹, MIN DENG^1,*

BIOCELL, Vol.47, No.1, pp. 175-186, 2023, DOI:10.32604/biocell.2022.021359 - 26 September 2022

Abstract Aim: Gastric cancer (GC) is one of the most common malignant tumors. Chrysophanol has been reported to possess antitumor effects on a variety of cancers; however, its role in GC remains unclear. This study aimed to investigate the effects of chrysophanol on the proliferation, pyroptosis, migration, and invasion of GC cells. Methods: Human GC cell lines MKN 28 and AGS cells were treated with different concentrations of chrysophanol, then cell proliferation, migration, invasion and pyroptosis were determined by CCK-8, colony-forming assay, wound healing assay, Transwell assay, and flow cytometry. Cell migration and invasion were reassessed in… More >

FANBIAO KONG^1,2,#, KUN WU^3,4,#, LIMING PANG^2,#, YULIANG HUANG^2,#, LEI LI³, JING XU², FEITONG LI², YAN QING², ZHONGYU WANG², XIURONG HUANG³, SHENG XU², XIAOGANG ZHONG², ZHOU ZHU², XIAOTONG WANG^3,*, JIANRONG YANG^5,*

Oncology Research, Vol.30, No.6, pp. 277-288, 2022, DOI:10.32604/or.2022.027301 - 09 February 2023

Abstract Introduction: Siva-1, as a pro-apoptotic protein, has been shown to induce extensive apoptosis in a number of different cell lines. In our previous study, we showed that overexpressed Siva-1 decreased the apoptosis of gastric cancer cells. So, we believe that it can also work as an anti-apoptotic protein. The present study aimed to determine the specific role of Siva-1 in anticancer drug resistance in gastric cancer in vivo and in vitro and preliminarily reveal the mechanism. Materials and Methods: A vincristine-resistant MKN-28/VCR gastric cancer cell line with stably downregulated Siva-1 was established. The effect of Siva-1 downregulation… More >

Abolfazl Jafari-Sales¹, Afsoon Shariat^1,*, Hossein Bannazadeh Baghi², Behzad Baradaran³, Behboud Jafari⁴

Oncologie, Vol.24, No.3, pp. 413-426, 2022, DOI:10.32604/oncologie.2022.024161 - 19 September 2022

Abstract Background and Aim: Gastric cancer (GC) is one of the most common infection-related malignancies worldwide. Human Papillomavirus (HPV) and Epstein-Barr virus (EBV) are among the most important viruses affecting many people worldwide. The potential role of these viruses in gastric tissue may explain the possibility of GC, as seen in Helicobacter pylori (H. pylori). This study aimed to systematically investigate the presence of HPV and EBV in GC. Methods: According to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines, this study is a systematic review based on reported cases. The keywords HPV, EBV and GC, were… More >

Lilan Chen, Lu Lu, Xinlei Gong, Yichen Xu, Xiaoyuan Chu^*, Guichun Huang^*

Oncologie, Vol.24, No.3, pp. 599-604, 2022, DOI:10.32604/oncologie.2022.023310 - 19 September 2022

Abstract Gastric cancer is the fifth most commonly diagnosed cancer and the fourth leading cause of cancer death worldwide in 2020. Gastric cancer usually undergoes lymph node metastasis and implantation metastasis, but bone metastasis and bone marrow invasion are rare. However, gastric cancer patients with bone marrow invasion usually have cancer emergency, so special attention should be paid in clinical practice. Herein, we analyzed the clinical characteristics of an asian gastric cancer patient with bone marrow invasion and disseminated intravascular coagulation (DIC) in our hospital and summarized the diagnosis and treatment experience to provide a reference More >

YAN ZHANG, CHAOJUN ZHANG^*, ZHEN CAO, ZHANWEI ZHAO, LIN CHEN^*

BIOCELL, Vol.46, No.9, pp. 2073-2080, 2022, DOI:10.32604/biocell.2022.020635 - 18 May 2022

Abstract Gastric cancer (GC) was referred to a malignant tumor of the digestive tract originating from the epithelium of gastric mucosa. Transcription factor DLX5 was verified as an oncogene in various types of tumors, while miR-376a-3p was speculated as a tumor suppressor. Based on the bioinformatics database, we hypothesized that miR-376a participated in the regulation of GC development by targeting DLX5. Compared with adjacent tissue, a significant increase of DLX5 expression was determined in GC tissues, but the expression level is significantly reduced in miR-376a. Similar expression signature of DLX5 and miR-376a was also determined between… More >

PEI LIU, ZHE CHEN, XIAOQIONG MA^*

BIOCELL, Vol.46, No.3, pp. 737-743, 2022, DOI:10.32604/biocell.2021.015786 - 18 November 2021

Abstract Sphingosine kinase 1 (SphK1) is an important synthetase during the synthesis of sphingosine-1-phosphate (S1P) from sphingosine (Sph). Previous studies demonstrated that arsenic trioxide (As₂O₃) could reduce the level of S1P in human gastric cancer cell line MGC-803, indicating that As₂O₃ may inhibit the activity of SphK1. In this study, the effect of As₂O₃ on the SphK1 activation pathway was investigated. Western blot and quantitative real-time PCR analysis were used to evaluate the changes in protein and mRNA levels. The multi-dimensional mass spectrometry-based shotgun lipidomics method (MDMS-SL) was used for the quantitative detection of phosphatidylserine (PS) and phosphatidic… More >

HUI QU^1,2,3,4,#, RUICHUAN SHI^1,2,3,4,#, BOWEN YANG^1,2,3,4, XI CHEN^1,2,3,4, YUJIA SONG^1,2,3,4, LINGZI HE^1,2,3,4, YITING SUN^1,2,3,4, YUJING YANG^1,2,3,4, ZHI LI^1,2,3,4,*, XIUJUAN QU^1,2,3,4,*

BIOCELL, Vol.46, No.3, pp. 721-735, 2022, DOI:10.32604/biocell.2021.015867 - 18 November 2021

Abstract The peritoneum is the most common site of recurrence of gastric cancer (GC). Early occult peritoneal metastasis is difficult to detect by imaging examination. Stratifying the risk of peritoneal metastasis in patients with different Lauren subtypes is of great clinical value. We performed a univariate Cox regression to identify those genes with prognostic value of overall survival (OS) and peritoneal-specified disease-free survival (psDFS) from the Gene Expression Omnibus database. The candidate genes were screened by the Subpopulation Treatment Effect Pattern Plot (STEPP) method. Propensity score matching (PSM) analysis was used to reduce the interference of… More >