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Manickasamy MK, Kumar A, BharathwajChetty B, Alqahtani MS, Abbas M, Alqahtani A, Unnikrishnan J, Bishayee A, Sethi G, Kunnumakkara AB. Synergistic enhancement: Exploring the potential of piperine in cancer therapeutics through chemosensitization and combination therapies. Life Sci 2024; 354:122943. [PMID: 39117139 DOI: 10.1016/j.lfs.2024.122943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 07/15/2024] [Accepted: 08/04/2024] [Indexed: 08/10/2024]
Abstract
Despite significant advancements in chemotherapy, effective treatments for advanced cancer stages remain largely elusive due to chemoresistance. Resistance to anticancer agents in cancer cells can arise through various mechanisms, including multi-drug resistance, inhibition of apoptosis, modification of drug targets, and enhancement of DNA repair capabilities. Consequently, there is a critical need for agents that can suppress the molecular signatures responsible for drug resistance. Piperine, an active alkaloid extracted from Piper nigrum L. (black pepper), is one such agent that has been extensively studied for its potential in addressing chronic diseases, including cancer. Piperine's antineoplastic properties are mediated through the regulation of numerous key cellular signaling pathways and the modulation of various biological processes. Its capability to enhance drug bioavailability and counteract mechanisms of drug resistance, such as the inhibition of P-glycoprotein (P-gp) and multidrug resistance-associated protein 1 (MRP-1), emphasizes its potential as an adjunct in cancer therapy. Research across various cancer types has demonstrated piperine's role in chemosensitization by targeting P-gp and MRP-1 and altering drug-metabolizing enzymes. This review provides a comprehensive analysis of piperine's pharmacological characteristics and its capacity to modulate several cellular signaling pathways involved in drug resistance. Furthermore, the review emphasizes how piperine, when used in conjunction with other chemotherapeutic agents or natural compounds, can enhance therapeutic effects, leading to improved outcomes in cancer treatment.
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Affiliation(s)
- Mukesh Kumar Manickasamy
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati (IITG), Guwahati 781 039, Assam, India
| | - Aviral Kumar
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati (IITG), Guwahati 781 039, Assam, India
| | - Bandari BharathwajChetty
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati (IITG), Guwahati 781 039, Assam, India
| | - Mohammed S Alqahtani
- Radiological Sciences Department, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Mohamed Abbas
- Electrical Engineering Department, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia
| | - Athba Alqahtani
- Research Centre, King Fahad Medical City, Riyadh 11525, Saudi Arabia
| | - Jyothsna Unnikrishnan
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati (IITG), Guwahati 781 039, Assam, India
| | - Anupam Bishayee
- Department of Pharmacology, College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, FL 34211, United States of America
| | - Gautam Sethi
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600.
| | - Ajaikumar B Kunnumakkara
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati (IITG), Guwahati 781 039, Assam, India.
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Mimura K, Fumino S, Yamashi K, Iguchi M, Inoue M, Takayama S, Kim K, Aoi S, Tajiri T, Ono S. Systemic inflammation enhances metastatic growth in a syngeneic neuroblastoma mouse model. Pediatr Surg Int 2024; 40:195. [PMID: 39017743 DOI: 10.1007/s00383-024-05788-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2024] [Indexed: 07/18/2024]
Abstract
BACKGROUND We previously showed that total tumor resection enhances metastatic growth in a syngeneic metastatic mouse model of neuroblastoma. In this study, we further investigated which surgical factors contributed most to metastatic growth. METHODS Tumor cells derived from MYCN transgenic mice were subcutaneously injected into wild-type mice. Mice were randomly assigned to receive partial resection (PR group), subcutaneous implantation of a sponge (Sp group), or observation (Obs group). The lymph node metastasis volume and the frequency of lung metastasis were compared 14 days after assignment by measuring C-reactive protein (CRP) and interleukin-6 (IL-6) levels. RESULTS The lymph node metastasis volume in the Sp group was larger than in the Obs group (148.4 [standard deviation {SD}: 209.5] vs. 10.2 [SD 12.8] mm3). The frequency of lung metastasis was greater in the Sp group than in the PR group (11.9 [SD 12.2] vs. 6.6 [SD 4.0] counts/slide). The CRP level in the Sp group was higher than in the PR group (2.3 [SD 0.5] vs. 1.5 [SD 0.4] μg/mL), and the IL-6 level in the Sp group was higher than in the PR or Obs groups (28.4 [SD 34.5] vs. 12.4 [SD 19.0] vs. 5.4 [SD 8.1] pg/mL). CONCLUSION Metastatic growth may be enhanced by systemic inflammation.
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Affiliation(s)
- Kazuya Mimura
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan.
| | - Shigehisa Fumino
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
| | - Kodai Yamashi
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
| | - Masafumi Iguchi
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
| | - Maho Inoue
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
- Department of Pediatric Surgery, SSM Health Cardinal Glennon Children's Hospital, St. Louis, USA
| | - Shohei Takayama
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
| | - Kiyokazu Kim
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
| | - Shigeyoshi Aoi
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
| | - Tatsuro Tajiri
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shigeru Ono
- Department of Pediatric Surgery, Kyoto Prefectural University of Medicine, 465 Kajii Cho, Kawaramachi Hirokoji, Kamigyo Ku, Kyoto, 602-8566, Japan
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Wang S, Wang S, Wang Z, Dong J, Zhang M, Wang Y, Wang J, Jia B, Luo Y, Yin Y. The changing of α5-GABAA receptors expression and distribution participate in sevoflurane-induced learning and memory impairment in young mice. CNS Neurosci Ther 2024; 30:e14716. [PMID: 38698533 PMCID: PMC11066188 DOI: 10.1111/cns.14716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 03/04/2024] [Accepted: 03/29/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Sevoflurane is a superior agent for maintaining anesthesia during surgical procedures. However, the neurotoxic mechanisms of clinical concentration remain poorly understood. Sevoflurane can interfere with the normal function of neurons and synapses and impair cognitive function by acting on α5-GABAAR. METHODS Using MWM test, we evaluated cognitive abilities in mice following 1 h of anesthesia with 2.7%-3% sevoflurane. Based on hippocampal transcriptome analysis, we analyzed the differential genes and IL-6 24 h post-anesthesia. Western blot and RT-PCR were performed to measure the levels of α5-GABAAR, Radixin, P-ERM, P-Radixin, Gephyrin, IL-6, and ROCK. The spatial distribution and expression of α5-GABAAR on neuronal somata were analyzed using histological and three-dimensional imaging techniques. RESULTS MWM test indicated that partial long-term learning and memory impairment. Combining molecular biology and histological analysis, our studies have demonstrated that sevoflurane induces immunosuppression, characterized by reduced IL-6 expression levels, and that enhanced Radixin dephosphorylation undermines the microstructural stability of α5-GABAAR, leading to its dissociation from synaptic exterior and resulting in a disordered distribution in α5-GABAAR expression within neuronal cell bodies. On the synaptic cleft, the expression level of α5-GABAAR remained unchanged, the spatial distribution became more compact, with an increased fluorescence intensity per voxel. On the extra-synaptic space, the expression level of α5-GABAAR decreased within unchanged spatial distribution, accompanied by an increased fluorescence intensity per voxel. CONCLUSION Dysregulated α5-GABAAR expression and distribution contributes to sevoflurane-induced partial long-term learning and memory impairment, which lays the foundation for elucidating the underlying mechanisms in future studies.
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Affiliation(s)
- Shengran Wang
- National Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjinChina
- Key Laboratory of Cancer Prevention and TherapyTianjinChina
- Tianjin's Clinical Research Center for CancerTianjinChina
- State Key Laboratory of Toxicology and Medical CountermeasuresBeijing Institute of Pharmacology and ToxicologyBeijingChina
| | - Sixuan Wang
- National Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjinChina
- Key Laboratory of Cancer Prevention and TherapyTianjinChina
- Tianjin's Clinical Research Center for CancerTianjinChina
| | - Zhun Wang
- National Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjinChina
- Key Laboratory of Cancer Prevention and TherapyTianjinChina
- Tianjin's Clinical Research Center for CancerTianjinChina
| | - Jinpeng Dong
- National Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjinChina
- Key Laboratory of Cancer Prevention and TherapyTianjinChina
- Tianjin's Clinical Research Center for CancerTianjinChina
| | - Mengxue Zhang
- National Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjinChina
- Key Laboratory of Cancer Prevention and TherapyTianjinChina
- Tianjin's Clinical Research Center for CancerTianjinChina
| | - Yongan Wang
- State Key Laboratory of Toxicology and Medical CountermeasuresBeijing Institute of Pharmacology and ToxicologyBeijingChina
| | - Jianyu Wang
- Department of Pharmaceutics, School of PharmacyShenyang Pharmaceutical UniversityBenxiChina
| | - Beichen Jia
- State Key Laboratory of Toxicology and Medical CountermeasuresBeijing Institute of Pharmacology and ToxicologyBeijingChina
| | - Yuan Luo
- State Key Laboratory of Toxicology and Medical CountermeasuresBeijing Institute of Pharmacology and ToxicologyBeijingChina
| | - Yiqing Yin
- National Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjinChina
- Key Laboratory of Cancer Prevention and TherapyTianjinChina
- Tianjin's Clinical Research Center for CancerTianjinChina
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Yu B, de Vos D, Guo X, Peng S, Xie W, Peppelenbosch MP, Fu Y, Fuhler GM. IL-6 facilitates cross-talk between epithelial cells and tumor- associated macrophages in Helicobacter pylori-linked gastric carcinogenesis. Neoplasia 2024; 50:100981. [PMID: 38422751 PMCID: PMC10912637 DOI: 10.1016/j.neo.2024.100981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/31/2024] [Accepted: 02/20/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE Helicobacter pylori (H. pylori) is a significant risk factor for development of gastric cancer (GC), one of the deadliest malignancies in the world. However, the mechanism by which H. pylori induces gastric oncogenesis remains unclear. Here, we investigated the function of IL-6 in gastric oncogenesis and macrophage-epithelial cell interactions. METHODS We analyzed publicly available datasets to investigate the expression of IL-6 and infiltration of M2 macrophages in GC tissues, and determine the inter-cellular communication in the context of IL-6. Human gastric epithelial and macrophage cell lines (GES-1 and THP-1-derived macrophages, respectively) were used in mono- and co-culture experiments to investigate autocrine-and paracrine induction of IL-6 expression in response to H. pylori or IL-6 stimulation. RESULTS We found that IL-6 is highly expressed in GC and modulates survival. M2 macrophage infiltration is predominant in GC and drives an IL-6 mediated communication with gastric epithelium cells. In vitro, IL-6 triggers its own expression in GES-1 and THP-1-derived macrophages cells. In addition, these cell lines are able to upregulate each other's IL-6 levels in an autocrine fashion, which is enhanced by H. pylori stimulation. CONCLUSION This study indicates that IL-6 in the tumor microenvironment is essential for intercellular communication. We show that H. pylori enhances an IL-6-driven autocrine and paracrine positive feedback loop between macrophages and gastric epithelial cells, which may contribute to gastric carcinogenesis.
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Affiliation(s)
- Bingting Yu
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Dr Molewaterplein 40, Rotterdam, GD 3015, the Netherlands
| | - Danny de Vos
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Dr Molewaterplein 40, Rotterdam, GD 3015, the Netherlands; Department of Infectious Diseases, Leiden University Medical Centre, the Netherlands; Department of Parasitology, Leiden University Medical Centre, the Netherlands
| | - Xiaopei Guo
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Dr Molewaterplein 40, Rotterdam, GD 3015, the Netherlands
| | - SanFei Peng
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wenjie Xie
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Maikel P Peppelenbosch
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Dr Molewaterplein 40, Rotterdam, GD 3015, the Netherlands
| | - Yang Fu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Gwenny M Fuhler
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Dr Molewaterplein 40, Rotterdam, GD 3015, the Netherlands.
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Shi Q, Zhao R, Chen L, Liu T, Di T, Zhang C, Zhang Z, Wang F, Han Z, Sun J, Liu S. Newcastle disease virus activates diverse signaling pathways via Src to facilitate virus entry into host macrophages. J Virol 2024; 98:e0191523. [PMID: 38334327 PMCID: PMC10949470 DOI: 10.1128/jvi.01915-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 12/27/2023] [Indexed: 02/10/2024] Open
Abstract
As an intrinsic cellular mechanism responsible for the internalization of extracellular ligands and membrane components, caveolae-mediated endocytosis (CavME) is also exploited by certain pathogens for endocytic entry [e.g., Newcastle disease virus (NDV) of paramyxovirus]. However, the molecular mechanisms of NDV-induced CavME remain poorly understood. Herein, we demonstrate that sialic acid-containing gangliosides, rather than glycoproteins, were utilized by NDV as receptors to initiate the endocytic entry of NDV into HD11 cells. The binding of NDV to gangliosides induced the activation of a non-receptor tyrosine kinase, Src, leading to the phosphorylation of caveolin-1 (Cav1) and dynamin-2 (Dyn2), which contributed to the endocytic entry of NDV. Moreover, an inoculation of cells with NDV-induced actin cytoskeletal rearrangement through Src to facilitate NDV entry via endocytosis and direct fusion with the plasma membrane. Subsequently, unique members of the Rho GTPases family, RhoA and Cdc42, were activated by NDV in a Src-dependent manner. Further analyses revealed that RhoA and Cdc42 regulated the activities of specific effectors, cofilin and myosin regulatory light chain 2, responsible for actin cytoskeleton rearrangement, through diverse intracellular signaling cascades. Taken together, our results suggest that an inoculation of NDV-induced Src-mediated cellular activation by binding to ganglioside receptors. This process orchestrated NDV endocytic entry by modulating the activities of caveolae-associated Cav1 and Dyn2, as well as specific Rho GTPases and downstream effectors. IMPORTANCE In general, it is known that the paramyxovirus gains access to host cells through direct penetration at the plasma membrane; however, emerging evidence suggests more complex entry mechanisms for paramyxoviruses. The endocytic entry of Newcastle disease virus (NDV), a representative member of the paramyxovirus family, into multiple types of cells has been recently reported. Herein, we demonstrate the binding of NDV to induce ganglioside-activated Src signaling, which is responsible for the endocytic entry of NDV through caveolae-mediated endocytosis. This process involved Src-dependent activation of the caveolae-associated Cav1 and Dyn2, as well as specific Rho GTPase and downstream effectors, thereby orchestrating the endocytic entry process of NDV. Our findings uncover a novel molecular mechanism of endocytic entry of NDV into host cells and provide novel insight into paramyxovirus mechanisms of entry.
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Affiliation(s)
- Qiankai Shi
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Ran Zhao
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Linna Chen
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Tianyi Liu
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Tao Di
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Chunwei Zhang
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Zhiying Zhang
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Fangfang Wang
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Zongxi Han
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Junfeng Sun
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
| | - Shengwang Liu
- Division of Avian Infectious Diseases, State Key Laboratory of Animal Disease Control and Prevention, Harbin Veterinary Research Institute, the Chinese Academy of Agricultural Sciences, Harbin, China
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Liu X, Yu H, Yan G, Xu B, Sun M, Feng M. Causal relationships between coffee intake, apolipoprotein B and gastric, colorectal, and esophageal cancers: univariable and multivariable Mendelian randomization. Eur J Nutr 2024; 63:469-483. [PMID: 38040849 DOI: 10.1007/s00394-023-03281-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 11/08/2023] [Indexed: 12/03/2023]
Abstract
PURPOSE Coffee intake and apolipoprotein B levels have been linked to gastric, colorectal, and esophageal cancers in numerous recent studies. However, whether these associations are all causal remains unestablished. This study aimed to assess the potential causal associations of apolipoprotein B and coffee intake with the risk of gastric, colorectal, and esophageal cancers using Mendelian randomization analysis. METHODS In this study, we utilized a two-sample Mendelian randomization analysis to access the causal effects of coffee intake and apolipoprotein B on gastric, colorectal, and esophageal cancers. The summary statistics of coffee intake (n = 428,860) and apolipoprotein B (n = 439,214) were obtained from the UK Biobank. In addition, the summary statistics of gastric cancer, colorectal cancer, and esophageal cancer were obtained from the FinnGen biobank (n = 218,792). Inverse variance weighted, MR-Egger, weighted median, and weighted mode were applied to examine the causal relationship between coffee intake, apolipoprotein B and gastric, colorectal, and esophageal cancers. MR-Egger intercept test, Cochran's Q test, and leave-one-out analysis were performed to evaluate possible heterogeneity and pleiotropy. Steiger filtering and bidirectional mendelian randomization analysis were performed to evaluate the possible reverse causality. RESULTS The result of the inverse variance weighted method indicated that apolipoprotein B levels were significantly associated with a higher risk of gastric cancer (OR = 1.392, 95% CI 1.027-1.889, P = 0.0333) and colorectal cancer (OR = 1.188, 95% CI 1.001-1.411, P = 0.0491). Furthermore, multivariable Mendelian randomization analysis also revealed a positive association between apolipoprotein B levels and colorectal cancer risk, but the effect of apolipoprotein B on gastric cancer risk disappeared after adjustment of coffee intake, body mass index or lipid-related traits. However, we did not discover any conclusive evidence linking coffee intake to gastric, colorectal, or esophageal cancers. CONCLUSIONS This study suggested a causal association between genetically increased apolipoprotein B levels and higher risk of colorectal cancer. No causal relationship was observed between coffee intake and gastric, colorectal, or esophageal cancers.
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Affiliation(s)
- Xingwu Liu
- Department of Gastroenterology, The First Hospital of China Medical University, Shenyang, China
| | - Han Yu
- School of Health Management, China Medical University, Shenyang, China
| | - Guanyu Yan
- Department of Gastroenterology, The First Hospital of China Medical University, Shenyang, China
| | - Boyang Xu
- Department of Gastroenterology, The First Hospital of China Medical University, Shenyang, China
| | - Mingjun Sun
- Department of Gastroenterology, The First Hospital of China Medical University, Shenyang, China
| | - Mingliang Feng
- Department of Endoscopy, The First Hospital of China Medical University, Shenyang, China.
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Choi KM, Kim B, Lee SM, Han J, Bae HS, Han SB, Lee D, Ham IH, Hur H, Kim E, Kim JY. Characterization of gastric cancer-stimulated signaling pathways and function of CTGF in cancer-associated fibroblasts. Cell Commun Signal 2024; 22:8. [PMID: 38167009 PMCID: PMC10763493 DOI: 10.1186/s12964-023-01396-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 11/12/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Cancer-associated fibroblasts (CAFs) are key components of the tumor microenvironment (TME) that play an important role in cancer progression. Although the mechanism by which CAFs promote tumorigenesis has been well investigated, the underlying mechanism of CAFs activation by neighboring cancer cells remains elusive. In this study, we aim to investigate the signaling pathways involved in CAFs activation by gastric cancer cells (GC) and to provide insights into the therapeutic targeting of CAFs for overcoming GC. METHODS Alteration of receptor tyrosine kinase (RTK) activity in CAFs was analyzed using phospho-RTK array. The expression of CAFs effector genes was determined by RT-qPCR or ELISA. The migration and invasion of GC cells co-cultured with CAFs were examined by transwell migration/invasion assay. RESULTS We found that conditioned media (CM) from GC cells could activate multiple receptor tyrosine kinase signaling pathways, including ERK, AKT, and STAT3. Phospho-RTK array analysis showed that CM from GC cells activated PDGFR tyrosine phosphorylation, but only AKT activation was PDGFR-dependent. Furthermore, we found that connective tissue growth factor (CTGF), a member of the CCN family, was the most pronouncedly induced CAFs effector gene by GC cells. Knockdown of CTGF impaired the ability of CAFs to promote GC cell migration and invasion. Although the PDGFR-AKT pathway was pronouncedly activated in CAFs stimulated by GC cells, its pharmacological inhibition affected neither CTGF induction nor CAFs-induced GC cell migration. Unexpectedly, the knockdown of SRC and SRC-family kinase inhibitors, dasatinib and saracatinib, significantly impaired CTGF induction in activated CAFs and the migration of GC cells co-cultured with CAFs. SRC inhibitors restored the reduced expression of epithelial markers, E-cadherin and Zonula Occludens-1 (ZO-1), in GC cells co-cultured with CAFs, as well as CAFs-induced aggregate formation in a 3D tumor spheroid model. CONCLUSIONS This study provides a characterization of the signaling pathways and effector genes involved in CAFs activation, and strategies that could effectively inhibit it in the context of GC. Video Abstract.
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Affiliation(s)
- Kyoung-Min Choi
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Boram Kim
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Su-Min Lee
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Jisoo Han
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Ha-Song Bae
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Su-Bhin Han
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea
| | - Dagyeong Lee
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
- Inflamm-Aging Translational Research Center, Ajou University School of Medicine, Suwon, South Korea
- AI-Super Convergence KIURI Translational Research Center, Suwon, South Korea
| | - In-Hye Ham
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
- Inflamm-Aging Translational Research Center, Ajou University School of Medicine, Suwon, South Korea
| | - Hoon Hur
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
- Inflamm-Aging Translational Research Center, Ajou University School of Medicine, Suwon, South Korea
| | - Eunjung Kim
- Natural Product Informatics Center, Korea Institute of Science and Technology (KIST), Gangneung, South Korea
| | - Jae-Young Kim
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, South Korea.
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Rezaul Islam M, Rauf A, Akash S, Kumer A, Hussain MS, Akter S, Gupta JK, Thameemul Ansari L, Mahfoj Islam Raj MM, Bin Emran T, Aljohani AS, Abdulmonem WA, Thiruvengadam R, Thiruvengadam M. Recent perspective on the potential role of phytocompounds in the prevention of gastric cancer. Process Biochem 2023; 135:83-101. [DOI: 10.1016/j.procbio.2023.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
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Yao N, Feng L, Jiang W, Wu P, Ren H, Shi H, Tang L, Li S, Wu C, Li H, Liu Y, Zhou X. An emerging role of arecoline on growth performance, intestinal digestion and absorption capacities and intestinal structural integrity of adult grass carp ( Ctenopharyngodon idella). ANIMAL NUTRITION (ZHONGGUO XU MU SHOU YI XUE HUI) 2023; 15:173-186. [PMID: 38023377 PMCID: PMC10679820 DOI: 10.1016/j.aninu.2023.07.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 07/06/2023] [Accepted: 07/20/2023] [Indexed: 12/01/2023]
Abstract
Arecoline is an alkaloid with important pharmacological effects in the plant areca nut, which has been demonstrated to be an agonist of muscarinic receptors (M receptor). This study explored the influences of dietary arecoline on growth performance, intestinal digestion and absorption abilities, antioxidant capacity, and the apical junction complex (AJC) of adult grass carp (Ctenopharyngodon idella). Adult grass carp (608 to 1512 g) were fed at 6 graded levels of dietary arecoline (0, 0.5, 1.0, 1.5, 2.0, and 2.5 mg/kg diet) for 9 weeks. The results suggested that appropriate dietary supplementation of arecoline (1.0 mg/kg) increased growth parameters and intestinal growth in adult grass carp (P < 0.05), enhanced digestion and absorption capacities (P < 0.05), up-regulated muscarinic receptor 3 (M3) mRNA level (P < 0.05), increased the content of neuropeptide fish substance P (P < 0.05), improved antioxidant capacity by activating the Keap1a/Nrf2 signaling pathway (P < 0.05), reduced intestinal mucosal permeability (P < 0.05), and increased mRNA levels of tight junction (TJ) and adherent junction AJ-related proteins in fish by inhibiting the RhoA/ROCK signaling pathway (RhoA/ROCK/MLCK/NMII) (P < 0.05). In addition, the appropriate arecoline supplementation for adult grass carp was determined to be 1.20, 1.21, 1.07, and 1.19 mg/kg based on percentage weight gain, lipase activity, serum diamine oxidase, and protein carbonyl, respectively. Overall, to the best of our knowledge, we investigated for the first time the effects and possible mechanisms of dietary arecoline on intestinal digestive and absorptive capacities and structural integrity in fish and evaluated the appropriate level of supplementation.
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Affiliation(s)
- Na Yao
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
| | - Lin Feng
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
- Fish Nutrition and Safety Production University Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Sichuan, 611130, China
| | - Weidan Jiang
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
- Fish Nutrition and Safety Production University Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Sichuan, 611130, China
| | - Pei Wu
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
- Fish Nutrition and Safety Production University Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Sichuan, 611130, China
| | - Hongmei Ren
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
| | - Hequn Shi
- Guangzhou Cohoo Biotech Co., Ltd., Guangzhou, 510663, China
| | - Ling Tang
- Animal Nutrition Institute, Sichuan Academy of Animal Science, Sichuan Animtech Feed Co. Ltd, Chengdu, 610066, Sichuan, China
| | - Shuwei Li
- Animal Nutrition Institute, Sichuan Academy of Animal Science, Sichuan Animtech Feed Co. Ltd, Chengdu, 610066, Sichuan, China
| | - Caimei Wu
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
| | - Hua Li
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
| | - Yang Liu
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
- Fish Nutrition and Safety Production University Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Sichuan, 611130, China
| | - Xiaoqiu Zhou
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu, 611130, China
- Fish Nutrition and Safety Production University Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
- Key Laboratory of Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affairs, Key Laboratory of Sichuan Province, Sichuan, 611130, China
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Benayad S, Wahnou H, El Kebbaj R, Liagre B, Sol V, Oudghiri M, Saad EM, Duval RE, Limami Y. The Promise of Piperine in Cancer Chemoprevention. Cancers (Basel) 2023; 15:5488. [PMID: 38001748 PMCID: PMC10670142 DOI: 10.3390/cancers15225488] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 11/14/2023] [Accepted: 11/16/2023] [Indexed: 11/26/2023] Open
Abstract
Cancer, characterized by the unregulated growth and dissemination of malignantly transformed cells, presents a significant global health challenge. The multistage process of cancer development involves intricate biochemical and genetic alterations within target cells. Cancer chemoprevention has emerged as a vital strategy to address this complex issue to mitigate cancer's impact on healthcare systems. This approach leverages pharmacologically active agents to block, suppress, prevent, or reverse invasive cancer development. Among these agents, piperine, an active alkaloid with a wide range of therapeutic properties, including antioxidant, anti-inflammatory, and immunomodulatory effects, has garnered attention for its potential in cancer prevention and treatment. This comprehensive review explores piperine's multifaceted role in inhibiting the molecular events and signaling pathways associated with various stages of cancer development, shedding light on its promising prospects as a versatile tool in cancer chemoprevention. Furthermore, the review will also delve into how piperine enhances the effectiveness of conventional treatments such as UV-phototherapy and TRAIL-based therapy, potentially synergizing with existing therapeutic modalities to provide more robust cancer management strategies. Finally, a crucial perspective of the long-term safety and potential side effects of piperine-based therapies and the need for clinical trials is also discussed.
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Affiliation(s)
- Salma Benayad
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
| | - Hicham Wahnou
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University, Casablanca 20100, Morocco; (H.W.); (M.O.)
| | - Riad El Kebbaj
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
| | - Bertrand Liagre
- Le Laboratoire des Agroressources, Biomolécules et Chimie pour l’Innovation en Santé (LABCiS), University Limoges, UR 22722, F-87000 Limoges, France; (B.L.); (V.S.)
| | - Vincent Sol
- Le Laboratoire des Agroressources, Biomolécules et Chimie pour l’Innovation en Santé (LABCiS), University Limoges, UR 22722, F-87000 Limoges, France; (B.L.); (V.S.)
| | - Mounia Oudghiri
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University, Casablanca 20100, Morocco; (H.W.); (M.O.)
| | - El Madani Saad
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
| | - Raphaël Emmanuel Duval
- The Franch Center for Scientific Research (CNRS), Université de Lorraine, L2CM, F-54000 Nancy, France
| | - Youness Limami
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University, Casablanca 20100, Morocco; (H.W.); (M.O.)
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11
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El-Obeid A, Maashi Y, AlRoshody R, Alatar G, Aljudayi M, Al-Eidi H, AlGaith N, Khan AH, Hassib A, Matou-Nasri S. Herbal melanin modulates PGE2 and IL-6 gastroprotective markers through COX-2 and TLR4 signaling in the gastric cancer cell line AGS. BMC Complement Med Ther 2023; 23:305. [PMID: 37658354 PMCID: PMC10474668 DOI: 10.1186/s12906-023-04124-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/11/2023] [Indexed: 09/03/2023] Open
Abstract
We reported a gastric anti-ulcerogenic effect of the Nigella sativa (L.)-derived herbal melanin (HM) using rat models. However, the molecular mechanisms underlying this HM gastroprotective effect remain unknown. Cyclooxygenase-2 (COX-2)-catalyzed prostaglandin E2 (PGE2) and toll-like receptor 4 (TLR4)-mediated interleukin-6 (IL-6) production and secretion play major roles in gastric mucosal protection. In the current study, the human gastric carcinoma epithelial cell line AGS was used as a model to investigate the effect of HM on TLR4, COX-2, glycoprotein mucin 4 protein and gene expression using immuno-cyto-fluorescence staining, Western blot technology, and reverse transcription-quantitative polymerase chain reaction (RT-qPCR). Gastroprotective markers PGE2 and IL-6 production and secretion were also assessed using an enzyme-linked immunosorbent assay (ELISA). Bacterial lipopolysaccharides (LPS), well-known inducers of TLR4, COX-2, PGE2 and IL-6 expression, were used as a positive control. We showed that HM upregulated its main receptor TLR4 gene and protein expression in AGS cells. HM increased, in a dose- and time-dependent manner, the secretion of PGE2 and the expression of COX-2 mRNA and protein, which was detected in the nucleus, cytoplasm and predominantly at the intercellular junctions of the AGS cells. In addition, HM enhanced IL-6 production and secretion, and upregulated the mucin 4 gene expression, the hallmarks of gastroprotection. To check whether HM-induced PGE2 and IL-6 through TLR4 signaling and COX-2 generated, AGS cells were pre-treated with a TLR4 signaling inhibitor TAK242 and the COX-2 inhibitor NS-398. A loss of the stimulatory effects of HM on COX-2, PGE2 and IL-6 production and secretion was observed in TAK242 and NS-398-pre-treated AGS cells, confirming the role of TLR4 signaling and COX-2 generated in the HM gastroprotective effects. In conclusion, our results showed that HM enhances TLR4/COX-2-mediated secretion of gastroprotective markers PGE2 and IL-6, and upregulates mucin 4 gene expression in the human gastric epithelial cell line AGS, which may contribute to the promising beneficial gastroprotective effect of HM for human gastric prevention and treatment.
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Affiliation(s)
- Adila El-Obeid
- Department of Biobank, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Riyadh, Saudi Arabia.
- Faculty of Pharmacology, Ahfad University for Women, Omdurman, Sudan.
| | - Yahya Maashi
- Cell and Gene Therapy Group, Medical Genomics Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia
- King Faisal Medical City for Southern Region, Ministry of Health, Abha, Saudi Arabia
| | - Rehab AlRoshody
- Blood and Cancer Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia
| | - Ghada Alatar
- Cell and Gene Therapy Group, Medical Genomics Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia
| | - Modhi Aljudayi
- Department of Biobank, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Riyadh, Saudi Arabia
| | - Hamad Al-Eidi
- Cell and Gene Therapy Group, Medical Genomics Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia
| | - Nouf AlGaith
- Cell and Gene Therapy Group, Medical Genomics Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia
| | - Altaf Husain Khan
- Department of Biostatistics and Bioinformatics, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia
| | - Adil Hassib
- Department of Physics, Faculty of Science, University of Khartoum, Khartoum, Sudan
| | - Sabine Matou-Nasri
- Cell and Gene Therapy Group, Medical Genomics Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia.
- Blood and Cancer Research Department, KAIMRC, KSAU-HS, Riyadh, Saudi Arabia.
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12
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Liu X, Li X, Wei H, Liu Y, Li N. Mast cells in colorectal cancer tumour progression, angiogenesis, and lymphangiogenesis. Front Immunol 2023; 14:1209056. [PMID: 37497234 PMCID: PMC10366593 DOI: 10.3389/fimmu.2023.1209056] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/27/2023] [Indexed: 07/28/2023] Open
Abstract
The characteristics of the tumour cells, as well as how tumour cells interact with their surroundings, affect the prognosis of cancer patients. The resident cells in the tumour microenvironment are mast cells (MCs), which are known for their functions in allergic responses, but their functions in the cancer milieu have been hotly contested. Several studies have revealed a link between MCs and the development of tumours. Mast cell proliferation in colorectal cancer (CRC) is correlated with angiogenesis, the number of lymph nodes to which the malignancy has spread, and patient prognosis. By releasing angiogenic factors (VEGF-A, CXCL 8, MMP-9, etc.) and lymphangiogenic factors (VEGF-C, VEGF-D, etc.) stored in granules, mast cells play a significant role in the development of CRC. On the other hand, MCs can actively encourage tumour development via pathways including the c-kit/SCF-dependent signaling cascade and histamine production. The impact of MC-derived mediators on tumour growth, the prognostic importance of MCs in patients with various stages of colorectal cancer, and crosstalk between MCs and CRC cells in the tumour microenvironment are discussed in this article. We acknowledge the need for a deeper comprehension of the function of MCs in CRC and the possibility that targeting MCs might be a useful therapeutic approach in the future.
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Affiliation(s)
- Xiaoxin Liu
- Department of Nephrology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xinyu Li
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Haotian Wei
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yanyan Liu
- Department of Nephrology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ningxu Li
- Department of Nephrology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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13
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Alshehri S, Bukhari SI, Imam SS, Hussain A, Alghaith AF, Altamimi MA, AlAbdulkarim AS, Almurshedi A. Formulation of Piperine-Loaded Nanoemulsion: In Vitro Characterization, Ex Vivo Evaluation, and Cell Viability Assessment. ACS OMEGA 2023; 8:22406-22413. [PMID: 37396261 PMCID: PMC10308402 DOI: 10.1021/acsomega.2c08187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 06/01/2023] [Indexed: 07/04/2023]
Abstract
Piperine is an alkaloid, but its therapeutic efficacy is limited due to poor aqueous solubility. In this study, piperine nanoemulsions were prepared using oleic acid (oil), Cremophore EL (surfactant), and Tween 80 (co-surfactant) using the high-energy ultrasonication approach. The optimal nanoemulsion (N2) was further evaluated using transmission electron microscopy, release, permeation, antibacterial, and cell viability studies based on minimal droplet size and maximum encapsulation efficiency. The prepared nanoemulsions (N1-N6) showed a transmittance of more than 95%, a mean droplet size between 105 ± 4.11 and 250 ± 7.4 nm, a polydispersity index of 0.19 to 0.36, and a ζ potential of -19 to -39 mV. The optimized nanoemulsion (N2) showed significantly improved drug release and permeation compared with pure piperine dispersion. The nanoemulsions were stable in the tested media. The transmission electron microscopy image showed a spherical and dispersed nanoemulsion droplet. The antibacterial and cell line results of piperine nanoemulsions were significantly better than the pure piperine dispersion. The findings suggested that piperine nanoemulsions may be a more advanced nanodrug delivery system than conventional ones.
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14
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Brandt A, Baumann A, Hernández-Arriaga A, Jung F, Nier A, Staltner R, Rajcic D, Schmeer C, Witte OW, Wessner B, Franzke B, Wagner KH, Camarinha-Silva A, Bergheim I. Impairments of intestinal arginine and NO metabolisms trigger aging-associated intestinal barrier dysfunction and 'inflammaging'. Redox Biol 2022; 58:102528. [PMID: 36356464 PMCID: PMC9649383 DOI: 10.1016/j.redox.2022.102528] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/28/2022] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
Abstract
Aging is considered a state of low grade inflammation, occurring in the absence of any overt infection often referred to as 'inflammaging'. Maintaining intestinal homeostasis may be a target to extend a healthier status in older adults. Here, we report that even in healthy older men low grade bacterial endotoxemia is prevalent. In addition, employing multiple mouse models, we also show that while intestinal microbiota composition changes significantly during aging, fecal microbiota transplantation to old mice does not protect against aging-associated intestinal barrier dysfunction in small intestine. Rather, intestinal NO homeostasis and arginine metabolism mediated through arginase and NO synthesis is altered in small intestine of aging mice. Treatment with the arginase inhibitor norNOHA prevented aging-associated intestinal barrier dysfunction, low grade endotoxemia and delayed the onset of senescence in peripheral tissue e.g., liver. Intestinal arginine and NO metabolisms could be a target in the prevention of aging-associated intestinal barrier dysfunction and subsequently decline and 'inflammaging'.
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Affiliation(s)
- Annette Brandt
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria
| | - Anja Baumann
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria
| | | | - Finn Jung
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria
| | - Anika Nier
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria
| | - Raphaela Staltner
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria
| | - Dragana Rajcic
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria
| | - Christian Schmeer
- Hans-Berger Department of Neurology, University Hospital Jena, Jena, Germany
| | - Otto W Witte
- Hans-Berger Department of Neurology, University Hospital Jena, Jena, Germany
| | - Barbara Wessner
- Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
| | - Bernhard Franzke
- Department of Nutritional Sciences, University of Vienna, Vienna, Austria
| | - Karl-Heinz Wagner
- Department of Nutritional Sciences, University of Vienna, Vienna, Austria
| | | | - Ina Bergheim
- Department of Nutritional Sciences, R.F. Molecular Nutritional Science, University of Vienna, Vienna, Austria.
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15
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Agrawal MY, Gaikwad S, Srivastava S, Srivastava SK. Research Trend and Detailed Insights into the Molecular Mechanisms of Food Bioactive Compounds against Cancer: A Comprehensive Review with Special Emphasis on Probiotics. Cancers (Basel) 2022; 14:cancers14225482. [PMID: 36428575 PMCID: PMC9688469 DOI: 10.3390/cancers14225482] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 10/26/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
In an attempt to find a potential cure for cancer, scientists have been probing the efficacy of the food we eat and its bioactive components. Over the decades, there has been an exponentially increasing trend of research correlating food and cancer. This review explains the molecular mechanisms by which bioactive food components exhibit anticancer effects in several cancer models. These bioactive compounds are mainly plant based or microbiome based. While plants remain the primary source of these phytochemicals, little is known about probiotics, i.e., microbiome sources, and their relationships with cancer. Thus, the molecular mechanisms underlying the anticancer effect of probiotics are discussed in this review. The principal mode of cell death for most food bioactives is found to be apoptosis. Principal oncogenic signaling axes such as Akt/PI3K, JAK/STAT, and NF-κB seem to be modulated due to these bioactives along with certain novel targets that provide a platform for further oncogenic research. It has been observed that probiotics have an immunomodulatory effect leading to their chemopreventive actions. Various foods exhibit better efficacy as complete extracts than their individual phytochemicals, indicating an orchestrated effect of the food components. Combining bioactive agents with available chemotherapies helps synergize the anticancer action of both to overcome drug resistance. Novel techniques to deliver bioactive agents enhance their therapeutic response. Such combinations and novel approaches are also discussed in this review. Notably, most of the food components that have been studied for cancer have shown their efficacy in vivo. This bolsters the claims of these studies and, thus, provides us with hope of discovering anticancer agents in the food that we eat.
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Affiliation(s)
- Manas Yogendra Agrawal
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | - Shreyas Gaikwad
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | | | - Sanjay K. Srivastava
- Department of Immunotherapeutics and Biotechnology, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
- Correspondence: ; Tel.: +1-325-696-0464; Fax: +1-325-676-3875
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Rotty L, Padang M, Hendratta C, Haroen H, Lasut P. Interleukin 6, Ferritin Levels, and Glasgow Prognostic Score in Solid Cancer. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.10958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND: Several pro-inflammatory cytokines have been shown to regulate cancer cell growth and contribute to cancer promotion and progression. Interleukin 6 (IL-6) regulates almost all the hallmarks of cancer such as inhibition of apoptosis, proliferation, angiogenesis, and invasiveness and is also known to regulate cell metabolism. The associated increase in serum ferritin is most likely induced by the inflammatory state. In several studies, IL-6 and ferritin have a significant role in the development and clinical outcome in solid cancer and the Glasgow Prognostic Score (GPS) is widely used as a prognostic score in solid cancer. It is currently unclear whether levels of IL-6 and ferritin correlate with GPS in solid cancer patients.
AIM: The aim of this study is to determine the correlation between IL-6 and ferritin levels with the GPS in solid cancer patients.
METHODS: This study was an analytical observational study with a cross-sectional study approach to examine the relationship between IL-6 and ferritin levels with GPS in solid cancer patients. The sampling method was carried out by consecutive sampling. The total number of samples used in the study was 32 solid cancer subjects who had just been diagnosed. IL-6 was examined by kit enzyme-linked immunosorbent assay and ferritin using immunochemiluminescent method at certified laboratory in Manado city, Indonesia. The GPS is based on the results of the patient’s C-reactive protein and albumin levels were also examined at certified laboratory in Manado city, Indonesia. Data analysis was done using SPSS version 22.
RESULTS: There were 32 patients with solid cancer who are newly diagnosed and have not undergone chemotherapy. Out of 32 patients, 17 are men (53.13%) and 15 are women (46.87%). The median age of the subject was 52.5 (33–69) years. There was a significant relationship between IL-6 levels and GPS (p = 0.011; OR 16.67 95% CI 1.617–171.783). There was no significant relationship between ferritin levels and GPS (p = 0.148; OR 5.429 95% CI 0.807–36.506). There was a statistically significant relationship between IL-6 levels and ferritin (r = 0.554; p = 0.001).
CONCLUSION: There was a significant correlation between IL-6 and GPS and there was a significant correlation between IL-6 and ferritin in solid cancer patients. IL-6 levels can be used to assess the risk of prognosis in solid cancer patients and help provide an idea of what kind of treatment will be given to patients, and can help to determine the plan treatment at the end of the life of cancer patients.
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17
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Ahsan H, Islam SU, Ahmed MB, Lee YS. Role of Nrf2, STAT3, and Src as Molecular Targets for Cancer Chemoprevention. Pharmaceutics 2022; 14:1775. [PMID: 36145523 PMCID: PMC9505731 DOI: 10.3390/pharmaceutics14091775] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 07/23/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Cancer is a complex and multistage disease that affects various intracellular pathways, leading to rapid cell proliferation, angiogenesis, cell motility, and migration, supported by antiapoptotic mechanisms. Chemoprevention is a new strategy to counteract cancer; to either prevent its incidence or suppress its progression. In this strategy, chemopreventive agents target molecules involved in multiple pathways of cancer initiation and progression. Nrf2, STAT3, and Src are promising molecular candidates that could be targeted for chemoprevention. Nrf2 is involved in the expression of antioxidant and phase II metabolizing enzymes, which have direct antiproliferative action as well as indirect activities of reducing oxidative stress and eliminating carcinogens. Similarly, its cross-talk with NF-κB has great anti-inflammatory potential, which can be utilized in inflammation-induced/associated cancers. STAT3, on the other hand, is involved in multiple pathways of cancer initiation and progression. Activation, phosphorylation, dimerization, and nuclear translocation are associated with tumor cell proliferation and angiogenesis. Src, being the first oncogene to be discovered, is important due to its convergence with many upstream stimuli, its cross-talk with other potential molecular targets, such as STAT3, and its ability to modify the cell cytoskeleton, making it important in cancer invasion and metastasis. Therefore, the development of natural/synthetic molecules and/or design of a regimen that can reduce oxidative stress and inflammation in the tumor microenvironment and stop multiple cellular targets in cancer to stop its initiation or retard its progression can form newer chemopreventive agents.
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Affiliation(s)
- Haseeb Ahsan
- Department of Pharmacy, Faculty of Life and Environmental Sciences, University of Peshawar, Peshawar 25120, Pakistan
| | - Salman Ul Islam
- Department of Pharmacy, CECOS University, Peshawar 25000, Pakistan
| | - Muhammad Bilal Ahmed
- BK21 FOUR KNU Creative BioResearch Group, School of Life Sciences, Kyungpook National University, Daegu 41566, Korea
| | - Young Sup Lee
- BK21 FOUR KNU Creative BioResearch Group, School of Life Sciences, Kyungpook National University, Daegu 41566, Korea
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18
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Nam S, Lee Y, Kim JH. RHOA protein expression correlates with clinical features in gastric cancer: a systematic review and meta-analysis. BMC Cancer 2022; 22:798. [PMID: 35854253 PMCID: PMC9297639 DOI: 10.1186/s12885-022-09904-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 07/14/2022] [Indexed: 11/10/2022] Open
Abstract
Background Gastric cancer (GC) is one of the most fatal cancers worldwide and is generally only detected after it has progressed to an advanced stage. Since there is a lack of comprehensive data on RHOA protein expression of patients with GC, this study utilized a systematic review and meta-analysis to address the limitation. The objective of this meta-analysis was to link GC clinical features with RHOA protein high- vs. low-expressing patients with GC. Methods The PubMed and Web of Science were used for a systematic literature review of GC related to RHOA. The included studies were obtained from two literature databases from past to Aug 31, 2021, by searching keywords. This meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. The odds ratios (ORs) and 95% confidential intervals (CIs) for clinical features were estimated according to the high and low protein expression levels of RhoA. The mean effect sizes of ORs were obtained using the random-effects and fixed-effects models of meta-analysis. Heterogeneity of the studies was assesed by using statistics: τ2, I2; and Q values. The symmetry of funnel plots were inspected for publication bias. Results Finally, 10 studies including 1,389 patients with GC (735 RHOA-positive and 654 RHOA-negative) were eligible for our meta-analysis to estimate associations between the protein expression and clinical features (e.g., Union for International Cancer Control [UICC] stage progression, differentiation, Lauren histological classification, and vascular invasion). In our meta-analysis, RHOA positive expression was determined to have a statistically significant association with UICC stage progression (P = 0.02) and poorly differentiated status (P = 0.02). The association between RHOA positivity and Lauren subtypes was not statistically significant (P = 0.07). Conclusions This meta-analysis suggested that RhoA protein expression in patients with GC was associated with clinical features: UICC stage progression and poorly differentiated status. Our findings are inconclusive but indicate that high RHOA protein expressing patients with GC could predict advanced UICC stages. A large prospective cohort study is required for validation in future.
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Affiliation(s)
- Seungyoon Nam
- Department of Health Sciences and Technology, Gachon Advanced Institute for Health Sciences and Technology (GAIHST), Gachon University, Incheon, 21999, Korea. .,Department of Genome Medicine and Science, AI Convergence Center for Medical Science, Gachon Institute of Genome Medicine and Science, Gachon University Gil Medical Center, Gachon University College of Medicine, Namdong-daero 774 beon-gil 21, Namdong-gu, Incheon, 21565, Korea. .,Department of Life Sciences, Gachon University, Seongnam, 13120, Gyeonggi-do, Korea.
| | - Yeeun Lee
- Department of Health Sciences and Technology, Gachon Advanced Institute for Health Sciences and Technology (GAIHST), Gachon University, Incheon, 21999, Korea.,Department of Genome Medicine and Science, AI Convergence Center for Medical Science, Gachon Institute of Genome Medicine and Science, Gachon University Gil Medical Center, Gachon University College of Medicine, Namdong-daero 774 beon-gil 21, Namdong-gu, Incheon, 21565, Korea
| | - Jung Ho Kim
- Department of Internal Medicine, Gachon University Gil Medical Center, Gachon University College of Medicine, Incheon, 21565, Korea
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Chen Y, Sun X, Yang J. Prediction of Gastric Cancer-Related Genes Based on the Graph Transformer Network. Front Oncol 2022; 12:902616. [PMID: 35847949 PMCID: PMC9281472 DOI: 10.3389/fonc.2022.902616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/26/2022] [Indexed: 02/01/2023] Open
Abstract
Gastric cancer is a complex multifactorial and multistage process that involves a large number of tumor-related gene structural changes and abnormal expression. Therefore, knowing the related genes of gastric cancer can further understand the pathogenesis of gastric cancer and provide guidance for the development of targeted drugs. Traditional methods to discover gastric cancer-related genes based on biological experiments are time-consuming and expensive. In recent years, a large number of computational methods have been developed to identify gastric cancer-related genes. In addition, a large number of experiments show that establishing a biological network to identify disease-related genes has higher accuracy than ordinary methods. However, most of the current computing methods focus on the processing of homogeneous networks, and do not have the ability to encode heterogeneous networks. In this paper, we built a heterogeneous network using a disease similarity network and a gene interaction network. We implemented the graph transformer network (GTN) to encode this heterogeneous network. Meanwhile, the deep belief network (DBN) was applied to reduce the dimension of features. We call this method “DBN-GTN”, and it performed best among four traditional methods and five similar methods.
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IGF2BP2 promotes gastric cancer progression by regulating the IGF1R-RhoA-ROCK signaling pathway. Cell Signal 2022; 94:110313. [DOI: 10.1016/j.cellsig.2022.110313] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 12/12/2022]
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Mitra S, Anand U, Jha NK, Shekhawat MS, Saha SC, Nongdam P, Rengasamy KRR, Proćków J, Dey A. Anticancer Applications and Pharmacological Properties of Piperidine and Piperine: A Comprehensive Review on Molecular Mechanisms and Therapeutic Perspectives. Front Pharmacol 2022; 12:772418. [PMID: 35069196 PMCID: PMC8776707 DOI: 10.3389/fphar.2021.772418] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/18/2021] [Indexed: 12/26/2022] Open
Abstract
Piperine and piperidine are the two major alkaloids extracted from black pepper (Piper nigrum); piperidine is a heterocyclic moiety that has the molecular formula (CH2)5NH. Over the years, many therapeutic properties including anticancer potential of these two compounds have been observed. Piperine has therapeutic potential against cancers such as breast cancer, ovarian cancer, gastric cancer, gliomal cancer, lung cancer, oral squamous, chronic pancreatitis, prostate cancer, rectal cancer, cervical cancer, and leukemia. Whereas, piperidine acts as a potential clinical agent against cancers, such as breast cancer, prostate cancer, colon cancer, lung cancer, and ovarian cancer, when treated alone or in combination with some novel drugs. Several crucial signalling pathways essential for the establishment of cancers such as STAT-3, NF-κB, PI3k/Aκt, JNK/p38-MAPK, TGF-ß/SMAD, Smac/DIABLO, p-IκB etc., are regulated by these two phytochemicals. Both of these phytochemicals lead to inhibition of cell migration and help in cell cycle arrest to inhibit survivability of cancer cells. The current review highlights the pharmaceutical relevance of both piperine and piperidine against different types of cancers.
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Affiliation(s)
- Sicon Mitra
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Uttpal Anand
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Mahipal S Shekhawat
- Department of Plant Biology and Biotechnology, Kanchi Mamunivar Government Institute for Postgraduate Studies and Research, Lawspet, India
| | - Suchismita Chatterjee Saha
- Department of Zoology, Nabadwip Vidyasagar College (Affiliated to the University of Kalyani), Nabadwip, India
| | | | - Kannan R R Rengasamy
- Green Biotechnologies Research Centre of Excellence, University of Limpopo, Sovenga, South Africa
| | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental Biology, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Abhijit Dey
- Ethnopharmacology and Natural Product Research Laboratory, Department of Life Sciences, Presidency University, Kolkata, India
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Wang X, Li J, Liu W, Zhang X, Xue L. The diagnostic value of interleukin 6 as a biomarker for gastric cancer: A meta-analysis and systematic review. Medicine (Baltimore) 2021; 100:e27945. [PMID: 34964773 PMCID: PMC8615365 DOI: 10.1097/md.0000000000027945] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 11/01/2021] [Accepted: 11/01/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Gastric cancer is one of the most common cancers and a main cause of global cancer death. The expression of interleukin 6 is associated with the risk of gastric cancer. But the diagnostic accuracy of interleukin 6 remains unclear. This study was designed to assess the diagnostic performance of interleukin 6 in gastric cancer diagnosis. METHODS The related data was obtained from Oncomine and studied using bioinformatics analysis. The PubMed, Embase, Cochrane Library, Web of science databases were searched for related studies published from inception to July 14, 2020. Measuring tools of diagnostic performance including sensitivity, specificity, and diagnostic odds ratio were pooled using bivariate mixed-effects meta-analysis model. The summery receiver operator characteristic curves were plotted. RESULTS The result from Oncomine showed that the expression of interleukin 6 in gastric cancer (GC) patients was higher than the normal groups (P < .05). Furthermore, a total of 4 eligible articles were enrolled, containing 390 cases and 404 controls. The diagnostic results were as follows: a sensitivity of 0.80 (95% confidence interval [CI] 0.57-0.92), a specificity of 0.86 (95% CI 0.74-0.93), a positive likelihood ratio of 5.76 (95% CI 3.49-9.49), a negative likelihood ratio of 0.23 (95% CI 0.11-0.51) and a diagnostic odds ratio of 24.58 (95% CI 14.14-42.73). The summary area under the receiver operating characteristic curves was 0.90 (95% CI 0.87-0.93). CONCLUSION Higher interleukin 6 expression was detected in GC patients, and interleukin 6 could be a helpful indicator of diagnosis of gastric cancer. Further large-scale prospective studies are required for identifying the diagnostic value of interleukin 6 in gastric cancer.
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Affiliation(s)
- Xiaozi Wang
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
| | - Jie Li
- Department of Hematology, Hebei General Hospital, Shijiazhuang, China
| | - Wenjing Liu
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
| | - Xianghong Zhang
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
| | - Liying Xue
- Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
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Inhibition of Interleukin-6-Induced Matrix Metalloproteinase-2 Expression and Invasive Ability of Lemon Peel Polyphenol Extract in Human Primary Colon Cancer Cells. Molecules 2021; 26:molecules26237076. [PMID: 34885656 PMCID: PMC8658805 DOI: 10.3390/molecules26237076] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 11/19/2021] [Indexed: 11/29/2022] Open
Abstract
Among matrix metalloproteinases (MMPs), MMP-9/2 are key enzymes involved in the proteolysis of extracellular matrices in the inflammatory process and in cancer. Since MMP-9/2 expression levels, activity, and secretion is up-regulated during inflammation in response to pro-inflammatory cytokines, such as interleukin-6 (IL-6), many efforts have been devoted to identifying factors that could inhibit the IL-6-induced MMP-9/2 expression. Up to now, several reports indicated that polyphenols from fruits and vegetables are among the major components of health promotion for their antioxidant properties and also for their anti-inflammatory and anti-cancer agents. Among plant derived polyphenols, lemon (Citrus limon) peel extract (LPE) shows anti-cancer properties in various cancer types. In our previous work, we demonstrated that LPE can reduce IL-6-induced migration/invasiveness and MMP-9/2 up-regulation in some gastric cancer cell lines. This study aims to exploit the anti-cancer properties of LPE using an in vitro system model of inflammation, consisting of IL-6-exposed human primary colon cancer cells. We first analyzed the effect of LPE on IL-6-induced cell migration and invasiveness by wound healing and Boyden chamber assay, respectively. The MMP-2 mRNA expression levels and gelatinolytic activity in the cell culture media were determined by q-PCR analysis and gelatin zymography, respectively, and finally, the effects of LPE on IL-6-induced JAK2/STAT3 signaling pathways have been investigated by Western blotting analysis. Our results show that LPE is able to inhibit the IL-6-dependent cell migration and invasiveness associated with the up-regulation of MMP-2 expression levels and that these effects are correlated to the STAT3 phosphorylation in human primary T88 and T93 colon cancer cells.
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Liu H, Liu Y, Zhang X, Wang X. Current Study of RhoA and Associated Signaling Pathways in Gastric Cancer. Curr Stem Cell Res Ther 2021; 15:607-613. [PMID: 32223738 DOI: 10.2174/1574888x15666200330143958] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 12/20/2019] [Accepted: 01/16/2020] [Indexed: 01/08/2023]
Abstract
Gastric cancer (GC) is the fourth-most common cancer in the world, with an estimated 1.034 million new cases in 2015, and the third-highest cause of cancer deaths, estimated at 785,558, in 2014. Early diagnosis and treatment greatly affect the survival rate in patients with GC: the 5-year survival rate of early GC reaches 90%-95%, while the mortality rate significantly increases if GC develops to the late stage. Recently, studies for the role of RhoA in the diseases have become a hot topic, especially in the development of tumors. A study found that RhoA can regulate actin polymerization, cell adhesion, motor-myosin, cell transformation, and the ability to participate in the activities of cell movement, proliferation, migration, which are closely related to the invasion and metastasis of tumor cells. However, the specific role of RhoA in tumor cells remains to be studied. Therefore, our current study aimed to briefly review the role of RhoA in GC, especially for its associated signaling pathways involved in the GC progression.
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Affiliation(s)
- Haiping Liu
- Department of Spine Surgery, Honghui Hospital Affiliated to Xi'an Jiaotong University, Xi'an, China
| | - Yiqian Liu
- Department of pathology, Johns Hopkins University, Baltimore, Maryland, United States
| | - Xiaochuan Zhang
- Department of pathology, Johns Hopkins University, Baltimore, Maryland, United States
| | - Xiaodong Wang
- Department of Spine Surgery, Honghui Hospital Affiliated to Xi'an Jiaotong University, Xi'an, China
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Hu X, Tan S, Yin H, Khoso PA, Xu Z, Li S. Selenium-mediated gga-miR-29a-3p regulates LMH cell proliferation, invasion, and migration by targeting COL4A2. Metallomics 2021; 12:449-459. [PMID: 32039426 DOI: 10.1039/c9mt00266a] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Selenium (Se) is an essential trace element that has several functions in cellular processes related to cancer prevention. While the cancericidal effect of Se has been reported in liver cancer, the mechanism has not been clarified. MiR-29a has widely been reported as a tumor suppressor; however, it also acts as a carcinogenic agent by increasing cell invasion in human epithelial cancer cells and hepatoma cells. In a previous study, we found that miR-29a-3p is a Se-sensitive miRNA. However, its effect in the chicken hepatocellular carcinoma cell line (LMH) is still unknown. In the present study, we found that the expression of miR-29a-3p in LMH cells was decreased by Se supplementation and increased under Se-deficient conditions. Flow cytometry and CCK-8 results suggested that Se decreased LMH cell proliferation induced by miR-29a-3p overexpression. Transwell and gap-closure assays implied that Se mediated LMH cell invasion and migration by downregulating miR-29a-3p. Quantitative real-time polymerase chain reaction and Western blotting results suggested that Se mitigated miR-29a-3p overexpression-induced LMH cell proliferation by downregulating CDK2, cyclin-D1, CDK6, and cyclin-E1. We further demonstrated that collagen type IV alpha 2 (COL4A2) is a target gene of miR-29a-3p. COL4A2 activates the RhoA/ROCK pathway to promote LMH cell invasion and migration. In conclusion, Se mediated miR-29a-3p overexpression induced LMH cell invasion and migration by targeting COL4A2 to inactivate the RhoA/ROCK pathway.
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Affiliation(s)
- Xueyuan Hu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.
| | - Siran Tan
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.
| | - Hang Yin
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.
| | - Pervez Ahmed Khoso
- Shaheed Benazir Bhutto, University of Veterinary and Animal Sciences, Sakrand, Pakistan
| | - Zhe Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.
| | - Shu Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.
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Ashrafizadeh M, Rafiei H, Mohammadinejad R, Farkhondeh T, Samarghandian S. Anti-tumor activity of resveratrol against gastric cancer: a review of recent advances with an emphasis on molecular pathways. Cancer Cell Int 2021; 21:66. [PMID: 33478512 PMCID: PMC7818776 DOI: 10.1186/s12935-021-01773-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/11/2021] [Indexed: 12/24/2022] Open
Abstract
Gastric cancer (GC) is one of the most common cancers with high malignancy. In spite of the great development in diagnostic tools and application of anti-tumor drugs, we have not witnessed a significant increase in the survival time of patients with GC. Multiple studies have revealed that Wnt, Nrf2, MAPK, and PI3K/Akt signaling pathways are involved in GC invasion. Besides, long non-coding RNAs and microRNAs function as upstream mediators in GC malignancy. GC cells have acquired resistance to currently applied anti-tumor drugs. Besides, combination therapy is associated with higher anti-tumor activity. Resveratrol (Res) is a non-flavonoid polyphenol with high anti-tumor activity used in treatment of various cancers. A number of studies have demonstrated the potential of Res in regulation of molecular pathways involved in cancer malignancy. At the present review, we show that Res targets a variety of signaling pathways to induce apoptotic cell death and simultaneously, to inhibit the migration and metastasis of GC cells.
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Affiliation(s)
- Milad Ashrafizadeh
- Faculty of Engineering and Natural Sciences, Sabanci University, Orta Mahalle, Üniversite Caddesi No. 27, Orhanlı, Tuzla, Istanbul, 34956, Turkey
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Tuzla, Istanbul, 34956, Turkey
| | - Hossein Rafiei
- Department of Biology, Faculty of Sciences, Shiraz Branch, Islamic Azad University, Shiraz, Iran
| | - Reza Mohammadinejad
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Tahereh Farkhondeh
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Birjand, Iran
- Faculty of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran
| | - Saeed Samarghandian
- Noncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, 9318614139, Iran.
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Chen HY, Hu Y, Lu NH, Zhu Y. Caudal type homeoboxes as a driving force in Helicobacter pylori infection-induced gastric intestinal metaplasia. Gut Microbes 2020; 12:1-12. [PMID: 33031021 PMCID: PMC7553748 DOI: 10.1080/19490976.2020.1809331] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
(H. pylori), a common pathogenic bacterium in the stomach, has been demonstrated to be a major cause of gastric cancer (GC). The typical pathological evolution of H. pylori infection-induced GC involves development from gastric atrophy, via intestinal metaplasia (IM) and dysplasia, to intestinal-type GC. During this process, IM is considered to be an "irreversible point" that significantly increases the risk for GC. Therefore, the elucidation of the mechanism underlying IM is of great significance for the prevention and treatment of gastric mucosal carcinogenesis associated with H. pylori infection. Caudal type homeoboxes (CDXs) are transcription factors involved in intestinal differentiation establishment and the maintenance of normal intestinal mucosa and IM. H. pylori infection increases the expression of CDXs through epigenetic regulation, the nuclear factor-kappaB signaling pathway and its downstream proinflammatory factors, and the transforming growth factor-beta signaling pathway, leading to the progression from normal gastric mucosa to IM. However, the precise mechanisms of gastric intestinal metaplasia have not yet been fully elucidated. In this review, we focus on research progress revealing the functions of CDXs in H. pylori infection-induced IM, as well as the regulators modulating this process.
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Affiliation(s)
- Hong-Yan Chen
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Yi Hu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Nong-Hua Lu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Yin Zhu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China,CONTACT Yin Zhu Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang330006, Jiangxi Province, China
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Kurokawa Y, Yamashita K, Kawabata R, Fujita J, Imamura H, Takeno A, Takahashi T, Yamasaki M, Eguchi H, Doki Y. Prognostic value of postoperative C-reactive protein elevation versus complication occurrence: a multicenter validation study. Gastric Cancer 2020; 23:937-943. [PMID: 32314097 DOI: 10.1007/s10120-020-01073-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Several studies have shown that postoperative complications worsen the prognosis of patients with malignancies. However, our previous study showed that C-reactive protein (CRP) elevation over 12 mg/dL was a more reliable prognostic indicator than complication occurrence. This large-scale, multicenter validation study aimed to confirm the prognostic value of postoperative CRP elevation in resectable gastric cancer. METHODS Data of 1456 patients with pT2-T4 gastric cancer who underwent R0 resection were collected from 21 institutions. The prognostic value of the highest postoperative serum level of CRP (CRPmax) during hospitalization was evaluated using the Kaplan-Meier method. The prognostic independence of CRPmax with assessed with a Cox multivariate analysis of recurrence-free survival (RFS). RESULTS RFS in the high CRPmax (≥ 12 mg/dL) group was significantly worse than that in the low CRPmax (< 12 mg/dL) group (log-rank P = 0.002). The recurrence pattern showed that liver metastasis occurred more frequently in the high CRPmax group (9.2%) than in the low CRPmax group (4.7%) (P = 0.001). In patients without intra-abdominal infectious complications, the high CRPmax group showed significantly worse RFS than the low CRPmax group (log-rank P = 0.026). In patients with intra-abdominal infectious complications, the high CRPmax group had worse RFS than the low CRPmax group, but this difference was not significant (log-rank P = 0.075). Cox multivariate analysis with 13 covariables showed that CRPmax (P = 0.043) was an independent prognostic factor, but postoperative complications were not (P = 0.387). CONCLUSION Postoperative CRP elevation was a better predictor of prognosis in patients with gastric cancer than the occurrence of intra-abdominal infectious complications.
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Affiliation(s)
- Yukinori Kurokawa
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Kotaro Yamashita
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | | | - Junya Fujita
- Department of Surgery, Sakai City Medical Center, Osaka, Japan
| | - Hiroshi Imamura
- Department of Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Atsushi Takeno
- Department of Surgery, Kansai Rosai Hospital, Hyogo, Japan
| | - Tsuyoshi Takahashi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Makoto Yamasaki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, Osaka, 565-0871, Japan
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Zhou X, Wu X, Qin L, Lu S, Zhang H, Wei J, Chen L, Jiang L, Wu Y, Chen C, Huang R. Anti-Breast Cancer Effect of 2-Dodecyl-6-Methoxycyclohexa-2,5-Diene-1,4-Dione in vivo and in vitro Through MAPK Signaling Pathway. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:2667-2684. [PMID: 32764871 PMCID: PMC7369253 DOI: 10.2147/dddt.s237699] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 06/07/2020] [Indexed: 12/18/2022]
Abstract
Background 2-Dodecyl-6-methoxycyclohexa-2,5-diene-1,4-dione (DMDD) has been reported to inhibit a variety of cancer cell lines. The purpose of this study was to investigate the effects of DMDD on 4T1 breast cancer cells and the effects of DMDD on 4T1 breast cancer in mice and its molecular mechanisms. Methods 4T1 breast cancer cells were treated with different concentrations of DMDD, and their proliferation, apoptosis, cell-cycle distribution, migration, and invasion were detected by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT, Acridine orange and ethidium bromide dual staining analysis (AO/EB) dual staining, flow cytometry, scratch test, and the Transwell assay. Relative quantitative real-time qPCR analysis and Western blot were applied to examine the expression levels of related genes and proteins. In animal experiments, we established a xenograft model to assess the anti-breast cancer effects of DMDD by evaluating the inhibition rate. The apoptotic activity of DMDD was evaluated by hematoxylin-eosin (HE) staining, transmission electron microscope (TEM) analysis and TdT-mediated dUTP nick end labeling (TUNEL) assays. The mRNA expression levels of MAPK pathway components were detected by relative quantitative real-time qPCR. In addition, the protein expression levels of MAPK pathway components were assessed through immunohistochemical assays and Western blotting. Results Experiments showed that DMDD could inhibit the proliferation, migration, invasion of 4T1 cells and induce cellular apoptosis and G1 cell cycle arrest. Moreover, DMDD down-regulated the mRNA expressions of raf1, mek1, mek2, erk1, erk2, bcl2, and up-regulated the mRNA expression of bax. DMDD reduced the protein expressions of p-raf1, p-mek, p-erk, p-p38, Bcl2, MMP2, MMP9 and increased the protein expressions of Bax and p-JNK. The results showed that DMDD can effectively reduce the tumor volume and weight of breast cancer in vivo, up-regulate the expression of IL-2, down-regulate the expression of IL-4 and IL-10, induce the apoptosis of breast cancer cells in mice, and regulate the expression of genes and proteins of the MAPK pathway. Conclusion Our study indicates that DMDD can inhibit proliferation, migration, and invasion and induces apoptosis and cell-cycle arrest of 4T1 breast cancer cells. Also, our findings indicate that DMDD induces the apoptosis of breast cancer cells and inhibits the growth in mice. Its mechanism may be related to the MAPK pathway.
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Affiliation(s)
- Xing Zhou
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Xingchun Wu
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Luhui Qin
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Shunyu Lu
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Hongliang Zhang
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Jinbin Wei
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Lixiu Chen
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Luhui Jiang
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Yani Wu
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Chunxia Chen
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Renbin Huang
- Pharmaceutical College, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
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Qeadan F, Bansal P, Hanson JA, Beswick EJ. The MK2 pathway is linked to G-CSF, cytokine production and metastasis in gastric cancer: a novel intercorrelation analysis approach. J Transl Med 2020; 18:137. [PMID: 32216812 PMCID: PMC7098132 DOI: 10.1186/s12967-020-02294-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 03/11/2020] [Indexed: 02/07/2023] Open
Abstract
Background Gastric cancer is associated with chronic inflammation, but there is still much to understand about the tumor microenvironment and the underlying tumor-promoting mechanisms. The Map kinase-activated protein kinase 2 (MK2) pathway is a regulator of inflammatory cytokine production that we have been studying in gastrointestinal cancers. Here, we set out to determine the significance of this gene in gastric cancer along with its downstream mediators and if there were differences in the primary tumors with and without metastasis. Methods Human gastric cancer tissues with and without metastasis were examined for MK2 expression and cytokine profile in organ culture supernatants. Advanced statistical methods including a lower triangular correlation matrix, novel rooted correlation network, linear and logistic regression modeling along with Kruskal–Wallis testing with Sidak correction for multiple testing were applied to gain understanding of cytokines/chemokines linked to metastasis. Results The MK2 pathway is strongly linked with metastasis and a panel of cytokines. Gene expression was able to classify gastric cancer metastasis 85.7% of the time. A significant association with a panel of cytokines was found, including G-CSF, GM-CSF, Mip-1β, IFN-α, MCP-1, IL-1β, IL-6, and TNF-α. Mip-1β was found to have the strongest association with MK2 and metastasis after Sidak correction for multiple testing. Conclusions MK2 gene expression and a novel associated cytokine panel are linked to gastric cancer metastasis. G-CSF is the strongest cytokine to differentiate between metastasis and non-metastasis patients and had the lowest P value, while Mip-1β showed the strongest association with MK2 and metastasis after Sidak correction. MK2 and associated cytokines are potential biomarkers for gastric cancer metastasis. The novel intercorrelation analysis approach is a promising method for understanding the complex nature of cytokine/chemokine regulation and links to disease outcome.
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Affiliation(s)
- Fares Qeadan
- Department of Family and Preventative Medicine, University of Utah, Salt Lake City, UT, USA
| | - Pranshu Bansal
- New Mexico Oncology Hematology Consultants, Albuquerque, NM, USA
| | - Joshua A Hanson
- Department of Pathology, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Ellen J Beswick
- Division of Gastroenterology, Department of Internal Medicine, University of Utah, Salt Lake City, UT, USA.
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Hsu HP, Wang CY, Hsieh PY, Fang JH, Chen YL. Knockdown of serine/threonine-protein kinase 24 promotes tumorigenesis and myeloid-derived suppressor cell expansion in an orthotopic immunocompetent gastric cancer animal model. J Cancer 2020; 11:213-228. [PMID: 31892988 PMCID: PMC6930401 DOI: 10.7150/jca.35821] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 09/14/2019] [Indexed: 12/16/2022] Open
Abstract
A higher incidence of gastric cancer has been found in East Asia compared to the incidence in other regions. Gastric cancer patients have a poor prognosis due to distant metastasis and advanced cancer stages. Tumor escape pathways include the expansion of the immunosuppressive myeloid-derived suppressor cells (MDSCs) in the tumor microenvironment. We have successfully established an orthotopic immunocompetent gastric cancer model in C57BL/6 mice. The cell line is named M12 and was deposited at the Bioresource Collection and Research Center of Taiwan on Sep. 13, 2016 (Patent No. I604054). The orthotopic animal model of gastric cancer has similar biological characteristics as human gastric cancer. Serine/threonine-protein kinase 24 (STK24) is a member of the germinal center kinase (GCK)-III family. GCKs participate in cancer and immunological disorders. The effects of STK24 in gastric cancer are less well understood. CRISPR (clustered regularly interspaced short palindromic repeats)/Cas9 technology was used to induce a STK24 genetic knockout at the genomic DNA level in tumor cells. The knockdown of the STK24 gene increased the tumor growth in an orthotopic model of gastric cancer. The STK24 gene silencing in tumors induced the expansion of CD11b+Ly6C+ cells and F4/80+ macrophages in vivo. To our knowledge, we have developed the first orthotopic transplantable model of gastric cancer in syngeneic inbred mice. Our results further indicate that STK24 is important for immune regulation during the tumorigenesis of gastric cancer.
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Affiliation(s)
- Hui-Ping Hsu
- Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Yang Wang
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Pei-Yin Hsieh
- Department of Biochemistry and Molecular Biology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Jung-Hua Fang
- Laboratory Animal Center, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Ling Chen
- Department of Senior Citizen Service Management, Chia Nan University of Pharmacy and Science, Tainan, Taiwan.,Senior Citizen Development Center, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
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Lemon Peel Polyphenol Extract Reduces Interleukin-6-Induced Cell Migration, Invasiveness, and Matrix Metalloproteinase-9/2 Expression in Human Gastric Adenocarcinoma MKN-28 and AGS Cell Lines. Biomolecules 2019; 9:biom9120833. [PMID: 31817563 PMCID: PMC6995574 DOI: 10.3390/biom9120833] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/26/2019] [Accepted: 12/03/2019] [Indexed: 12/15/2022] Open
Abstract
Among plant polyphenols, lemon peels extract (LPE) from the residues of the industrial processing of lemon (Citrus limon) shows anti-proliferative properties in cancer cells and anticholinesterase activity. In this study, we analyze the anti-cancer properties of LPE on migration and invasiveness in MKN-28 and AGS human gastric cancer cell lines either in the absence or presence of the pro-inflammatory cytokine IL-6. We find that the pretreatment with non-cytotoxic concentrations (0.5–1 μg/ml of gallic acid equivalent) of LPE inhibits interleukin-6 (IL-6)-induced cell migration and invasiveness in MKN-28 and AGS cells, as analyzed by wound and matrigel assays. Pretreatment with LPE is able to prevent either IL-6-induced matrix metalloproteinases (MMP)-9/2 activity, as assessed by gel zymography, or mRNA and protein MMP-9/2 expression, as evaluated by qPCR and Western blotting analysis, respectively. These LPE effects are associated with an IL-6-dependent STAT3 signaling pathway in MKN-28 and AGS cells. Furthermore, LPE shows acetylcholinesterase inhibitory activity when assayed by the Ellman method. In conclusion, our results demonstrate that LPE reduces the invasiveness of gastric MKN-28 and AGS cancer cells through the reduction of IL-6-induced MMP-9/2 up-regulation. Therefore, these data suggest that LPE exerts a protective role against the metastatic process in gastric cancer.
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Taniguchi Y, Kurokawa Y, Hagi T, Takahashi T, Miyazaki Y, Tanaka K, Makino T, Yamasaki M, Nakajima K, Mori M, Doki Y. Methylprednisolone Inhibits Tumor Growth and Peritoneal Seeding Induced by Surgical Stress and Postoperative Complications. Ann Surg Oncol 2019; 26:2831-2838. [DOI: 10.1245/s10434-019-07585-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Indexed: 08/30/2023]
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Zhang ZL, Li ZR, Li JS, Wang SR. Calcium-sensing receptor antagonist NPS-2143 suppresses proliferation and invasion of gastric cancer cells. Cancer Gene Ther 2019; 27:548-557. [PMID: 31391530 DOI: 10.1038/s41417-019-0128-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 07/15/2019] [Accepted: 07/20/2019] [Indexed: 12/13/2022]
Abstract
NPS-2143 is a calcium-sensing receptor (CaSR) antagonist that has been demonstrated to possess anticancer activity. To date, the effects of NPS-2143 on gastric cancer (GC) cell growth, motility, and apoptosis have not been investigated. In the present study, we firstly investigated the expression of CaSR in GC tissues using immunohistochemistry and western blotting. Then Cell Counting Kit-8 and colony formation assays were conducted to explore the effect of the NPS-2143 on the proliferation of GC cell line AGS. Transwell invasion and migration assays were performed to test the effect of NPS-2143 on AGS cell motility. We determined the percentage of apoptotic cells by flow cytometry and explored the changes of apoptosis-related protein by western blotting. Furthermore, we constructed a CaSR knockdown AGS cell line to determine whether NPS-2143 acted via inhibition of CaSR. We found that the protein expression level of CaSR was higher in GC tissues compared with the paired adjacent normal tissues. In addition, NPS-2143 treatment caused an inhibitory effect on the proliferation, invasion, and migration of AGS cells and a promoting effect on AGS apoptosis. The expression of Bcl-2 was decreased while the levels of Bax and active caspase 3 were enhanced in AGS cells after NPS-2143 treatment. Mechanistically, NPS-2143 lead to a significant decrease in the expression of phosphorylated (p)-AKT, phosphorylated mechanistic target of rapamycin (p-mTOR), p70, and cyclin D1. Knockdown of CaSR also suppressed cell proliferation, invasion, and migration and promoted cell apoptosis. No significant difference was observed between CaSR-silenced AGS cells with and without NPS-2143 treatment. These results confirmed that NPS-2143 has an inhibitory influence on AGS cell growth via inhibiting CaSR, which then suppresses the PI3K/Akt signaling pathway.
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Affiliation(s)
- Zong-Lin Zhang
- Department of Pharmacy, Linyi People's Hospital, Linyi, 276003, Shandong, PR China
| | - Zheng-Rong Li
- Department of Pharmacy, Linyi People's Hospital, Linyi, 276003, Shandong, PR China
| | - Jun-Sheng Li
- Department of Pharmacy, Linyi People's Hospital, Linyi, 276003, Shandong, PR China
| | - Su-Rong Wang
- Department of Gynecology, Linyi People's Hospital, Linyi, 276003, Shandong, PR China.
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Domokos D, Ducza E, Gáspár R. RhoA and Rho-kinase inhibitors modulate cervical resistance: The possible role of RhoA/Rho-kinase signalling pathway in cervical ripening and contractility. Eur J Pharmacol 2019; 843:27-33. [DOI: 10.1016/j.ejphar.2018.11.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 11/11/2018] [Accepted: 11/12/2018] [Indexed: 12/14/2022]
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Heydari-Mehrabadi A, Kordi Tamandani DM, Baranzehi T, Hemati S. Analysis of Polymorphism and Expression Profile of ASIC1 and IL-6 Genes in Patients with Gastric Cancer. Asian Pac J Cancer Prev 2018; 19:3451-3455. [PMID: 30583668 PMCID: PMC6428554 DOI: 10.31557/apjcp.2018.19.12.3451] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 11/10/2018] [Indexed: 01/12/2023] Open
Abstract
Gastric cancer is one of the most common upper gastrointestinal malignancies. Some Iranian provinces, such as in the northern and northwestern areas, are at a high risk, whereas the central and western provinces are at a medium and the southern regions at low risk. This study was carried out to estimate the impact of the expression patterns of ASIC1 and IL-6 genes and the IL-6rs-174 and ASIC1rs 75624685 polymorphisms in the pathogenesis of gastric cancer. Materials and methods: Tetra-ARMS PCR was employed to analyze the polymorphism status of the ASIC1 and IL-6 genes with 85 paraffin-embedded tissue blocks from cases and 117 normal blood samples as controls. We also investigated mRNA expression levels of these genes in 12 cases and controls using real-time PCR. Results: Our results showed a significant association between expression of ASIC1 and elevated risk of gastric cancer (p<0.001).
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Sindhu R, Manonmani HK. l-asparaginase induces intrinsic mitochondrial-mediated apoptosis in human gastric adenocarcinoma cells and impedes tumor progression. Biochem Biophys Res Commun 2018; 503:2393-2399. [PMID: 29966654 DOI: 10.1016/j.bbrc.2018.06.167] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 06/29/2018] [Indexed: 12/01/2022]
Abstract
l-asparagine essentially regulates growth and proliferation of cancer cells. l-asparaginase is an anti-cancer enzyme that deprives the cancer cells of l-asparagine. The purpose of this study was to explore the mechanism of a novel l-asparaginase from Pseudomonas fluorescens on l-asparagine deprivation mediated anti-proliferation, apoptosis in human gastric adenocarcinoma cells and to evaluate inhibition of angiogenesis. We observed that, the presence of extracellular l-asparagine was essential for the growth of AGS cells. l-asparagine deprivation by l-asparaginase induced metabolic stress, cytotoxicity and apoptosis by G0 phase cell-cycle arrest, modulated the mitochondrial membrane integrity, accelerated caspase-3 activation and instigated DNA damage. The RT-PCR analysis of pro-apoptosis genes: bak1, bax, bbc3, bik, pmaip1, bnip3l, apaf1, casp3, casp7 and casp9 were significantly higher (P < 0.05), while anti-apoptotic markers xiap, bid, mcl1, and death receptor genes tnf and tradd were significantly down-regulated (P < 0.05). Additionally, higher protein expressions of p53, caspase-3 and TEM analysis showing modulations in mitochondria confirmed intrinsic apoptosis pathway. The enzyme impeded tumor progression through inhibition of cell migration and vascular remodelling of endothelial cells. Our findings suggests that the action of l-asparaginase alters mitochondrial membrane permeability and auxiliary activates intrinsic apoptosis. Therefore, this mechanistic approach might be considered as a targeted enzymotherapy against gastric adenocarcinoma.
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Affiliation(s)
- R Sindhu
- Food Protectants and Infestation Control Department, CSIR-Central Food Technological Research Institute, Mysore, 570 020, India.
| | - H K Manonmani
- Food Protectants and Infestation Control Department, CSIR-Central Food Technological Research Institute, Mysore, 570 020, India.
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38
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Zhang Y, Qiao HX, Zhou YT, Hong L, Chen JH. Fibrinogen‑like‑protein 1 promotes the invasion and metastasis of gastric cancer and is associated with poor prognosis. Mol Med Rep 2018; 18:1465-1472. [PMID: 29845203 PMCID: PMC6072172 DOI: 10.3892/mmr.2018.9097] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 05/22/2018] [Indexed: 12/28/2022] Open
Abstract
The protective role of fibrinogen-like-protein 1 (FGL1) in liver injury has been reported previously. However, there are few studies on FGL1 expression in gastric cancer (GC) tissues, and the role of FGL1 in GC remains unclear. The aim of the present study was to investigate the correlation between FGL1 expression and prognosis in GC patients. Data was downloaded from The Cancer Genome Atlas database, and 50 pairs of GC tissues and the corresponding non-tumor tissues were collected between 2008 to 2011. Furthermore, FGL1 expression was silenced in order to explore its role in SGC-7901 cell proliferation, invasion and migration using Cell Counting Kit-8, wound healing, Transwell invasion and migration assays, respectively. Finally, whether FGL1 is involved in epithelial-mesenchymal transition (EMT) regulation in SGC-7901 cells was determined by western blotting. The results revealed that FGL1 expression was upregulated in GC tissues, and the overall survival time of GC patients with high FGL1 expression levels was markedly shorter than that of GC patients with low FGL1 expression levels (P=0.005). In addition, silencing FGL1 significantly inhibited SGC-7901 cell proliferation, invasion and migration in vitro. Finally, western blot analyses indicated that knockdown of FGL1 markedly increased E-cadherin expression levels (P<0.01), and significantly decreased N-cadherin (P<0.01) and vimentin expression levels (P<0.01), thereby suggesting that FGL1 may promote EMT. These results indicated that FGL1 has the potential to be a predictor in GC patients as well as a target for the treatment of GC.
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Affiliation(s)
- Yang Zhang
- Department of Gastroenterology, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan 450007, P.R. China
| | - Hui-Xia Qiao
- Department of Spleen and Stomach, Xi'an Traditional Chinese Medicine Hospital, Xi'an, Shanxi 710021, P.R. China
| | - Yong-Tao Zhou
- Department of Abdominal Radiotherapy, Fujian Province Cancer Hospital, Fuzhou, Fujian 350014, P.R. China
| | - Liang Hong
- Department of Pathology, Fujian Province Cancer Hospital, Fuzhou, Fujian 350014, P.R. China
| | - Ju-Hui Chen
- Department of Abdominal Radiotherapy, Fujian Province Cancer Hospital, Fuzhou, Fujian 350014, P.R. China
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Regulation of CD44v6 expression in gastric carcinoma by the IL-6/STAT3 signaling pathway and its clinical significance. Oncotarget 2018; 8:45848-45861. [PMID: 28507278 PMCID: PMC5542232 DOI: 10.18632/oncotarget.17435] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 04/11/2017] [Indexed: 01/06/2023] Open
Abstract
As a cancer stem cell marker, CD44 variant 6 (CD44v6) has been implicated in carcinogenesis, tumor progression, and metastasis in a variety of human carcinomas. However, little is known about the expression of CD44v6 in Gastric Carcinoma (GC). Therefore we investigated CD44v6 expression in clinical specimen and further explore the underlying molecular mechanisms. In this study, we systemically investigated CD44v6 expression by immunohistochemistry in normal, premalignant gastric mucosa (low and high grade intraepithelial neoplasia), and GC at various stages. The correlation of CD44v6 expression with clinicopathological characteristics, and prognosis in GC was also analyzed. Next, we investigated cell proliferation, migration and invasion in GC cell lines. Furthermore, we explored a novel mechanism by which CD44V6 was upregulated in GC cell. The immunohistochemistry results showed that enhanced expression of CD44v6 was closely associated with tumor differentiation, lymph node metastasis, TNM stage and poor prognosis in GC patients. In gastric cancer cell lines, CD44v6 involved in cell proliferation, invasion and metastasis in Next, report on a novel mechanism by which interleukin-6/signal transducer and activator of transcription 3 (IL-6/STAT3) signaling up-regulates expression of CD44v6. RNA interference silencing of STAT3 resulted in decrease of CD44v6 levels. We also found that STAT3 inhibitor AG490 decrease expression of CD44v6 by blocking activation of STAT3, even in the presence of IL-6. Targeting STAT3-mediated CD44v6 up-regulation may represent a novel, effective treatment by eradicating the stomach tumor microenvironment.
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Furukawa T, Tabata S, Yamamoto M, Kawahara K, Shinsato Y, Minami K, Shimokawa M, Akiyama SI. Thymidine phosphorylase in cancer aggressiveness and chemoresistance. Pharmacol Res 2018; 132:15-20. [PMID: 29604437 DOI: 10.1016/j.phrs.2018.03.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 03/25/2018] [Accepted: 03/26/2018] [Indexed: 01/30/2023]
Abstract
Thymidine phosphorylase (TP) is a rate-limiting enzyme in thymidine catabolism. TP has several important roles in biological and pharmacological mechanisms; importantly TP acts as an angiogenic factor and one of metabolic enzymes of fluoro-pyrimidine anticancer agents and modifies inflammation. Improving our understanding of the characteristics and functions of TP has led to the development of novel TP-based anticancer therapies. We recently reported that TP-dependent thymidine catabolism contributes to tumour survival in low nutrient conditions and the pathway from thymidine to the glycolysis cascade is affected in the context of physiological and metabolic conditions. In this review, we describe recent advancement in our understanding of TP, with a focus on cancer cell biology and the pharmacology of pyrimidine analogue anticancer agents. This review provides comprehensive understanding of the molecular mechanism of TP function in cancer.
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Affiliation(s)
- Tatsuhiko Furukawa
- Department of Molecular Oncology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan; Center for the Research of Advanced Diagnosis and Therapy of Cancer, Graduate School of Medical and Dental Sciences Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan.
| | - Sho Tabata
- Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Kakuganji, Tsuruoka, Yamagata 997-0052, Japan
| | - Masatatsu Yamamoto
- Department of Molecular Oncology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Kohichi Kawahara
- Department of Molecular Oncology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Yoshinari Shinsato
- Department of Molecular Oncology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Kentaro Minami
- Department of Molecular Oncology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Michiko Shimokawa
- Department of Molecular Oncology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Shin-Ichi Akiyama
- Clinical Research Center, National Kyushu Cancer Center, 3-1-1 Notame Minami-ku, Fukuoka 811-1395, Japan
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Yang T, Zhang J, Zhou J, Zhu M, Wang L, Yan L. Resveratrol inhibits Interleukin-6 induced invasion of human gastric cancer cells. Biomed Pharmacother 2018; 99:766-773. [PMID: 29710474 DOI: 10.1016/j.biopha.2018.01.153] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 01/29/2018] [Accepted: 01/29/2018] [Indexed: 12/22/2022] Open
Abstract
Previous studies show that migration and invasion are the primary causes of death in patients with gastric carcinoma. Increasing evidences have been shown Interleukin-6 could stimulate cancer cells invasion and be associated with cancer development. However, its role in gastric cancer has never been investigated. As an anticancer drug isolated from Chinese medicine, resveratrol was reported to inhibit cancer cells growth and induce apoptosis, but its roles in gastric cancer have not been well understood. In this study, we found that Interleukin-6 was upregulated in blood of gastric cancer patients by enzyme-linked immunosorbent assay. In gastric cancer cell line model, we found that non-cytotoxic concentration of resveratrol inhibited the Interleukin-6 induced SGC7901 cell invasion and matrix metalloproteinases activation. Our studies showed that IL-6 induced SGC7901 cell invasion depends on the Raf/MAPK pathway activation, resveratrol could inhibit this pathway activation. We further showed that resveratrol inhibits the IL-6 induced metastasis by vein injection of luciferase-labeled cancer cells. In conclusion, these results indicate that Interleukin-6 promotes tumor growth and metastasis in gastric cancer, resveratrol has the potential to prevent the Interleukin-6 induced gastric cancer metastasis by blocking the Raf/MAPK signaling activation.
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Affiliation(s)
- Tingting Yang
- Division of Chinese Medicine, The Sixth Affiliated Hospital of Wenzhou Medical College, People's Hospital of Lishui City, Lishui, Zhejiang, China
| | - Jianmei Zhang
- Division of Gastroenterology, The Sixth Affiliated Hospital of Wenzhou Medical College, People's Hospital of Lishui City, Lishui, Zhejiang, China
| | - Junting Zhou
- Division of Chinese Medicine, The Sixth Affiliated Hospital of Wenzhou Medical College, People's Hospital of Lishui City, Lishui, Zhejiang, China
| | - Meixiao Zhu
- Division of Chinese Medicine, The Sixth Affiliated Hospital of Wenzhou Medical College, People's Hospital of Lishui City, Lishui, Zhejiang, China
| | - Li Wang
- Division of Chinese Medicine, The Sixth Affiliated Hospital of Wenzhou Medical College, People's Hospital of Lishui City, Lishui, Zhejiang, China
| | - Lianhe Yan
- Division of Chinese Medicine, The Sixth Affiliated Hospital of Wenzhou Medical College, People's Hospital of Lishui City, Lishui, Zhejiang, China.
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A. Richard S. High-mobility group box 1 is a promising diagnostic and therapeutic monitoring biomarker in Cancers: A review. AIMS MOLECULAR SCIENCE 2018. [DOI: 10.3934/molsci.2018.4.183] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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43
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Abbas M, Habib M, Naveed M, Karthik K, Dhama K, Shi M, Dingding C. The relevance of gastric cancer biomarkers in prognosis and pre- and post- chemotherapy in clinical practice. Biomed Pharmacother 2017; 95:1082-1090. [DOI: 10.1016/j.biopha.2017.09.032] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Revised: 09/07/2017] [Accepted: 09/08/2017] [Indexed: 02/07/2023] Open
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Rahman NIA, Abdul Murad NA, Mollah MM, Jamal R, Harun R. NFIX as a Master Regulator for Lung Cancer Progression. Front Pharmacol 2017; 8:540. [PMID: 28871224 PMCID: PMC5566971 DOI: 10.3389/fphar.2017.00540] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 08/03/2017] [Indexed: 12/04/2022] Open
Abstract
About 40% of lung cancer cases globally are diagnosed at the advanced stage. Lung cancer has a high mortality and overall survival in stage I disease is only 70%. This study was aimed at finding a candidate of transcription regulator that initiates the mechanism for metastasis by integrating computational and functional studies. The genes involved in lung cancer were retrieved using in silico software. 10 kb promoter sequences upstream were scanned for the master regulator. Transient transfection of shRNA NFIXs were conducted against A549 and NCI-H1299 cell lines. qRT-PCR and functional assays for cell proliferation, migration and invasion were carried out to validate the involvement of NFIX in metastasis. Genome-wide gene expression microarray using a HumanHT-12v4.0 Expression BeadChip Kit was performed to identify differentially expressed genes and construct a new regulatory network. The in silico analysis identified NFIX as a master regulator and is strongly associated with 17 genes involved in the migration and invasion pathways including IL6ST, TIMP1 and ITGB1. Silencing of NFIX showed reduced expression of IL6ST, TIMP1 and ITGB1 as well as the cellular proliferation, migration and invasion processes. The data was integrated with the in silico analyses to find the differentially expressed genes. Microarray analysis showed that 18 genes were expressed differentially in both cell lines after statistical analyses integration between t-test, LIMMA and ANOVA with Benjamini-Hochberg adjustment at p-value < 0.05. A transcriptional regulatory network was created using all 18 genes, the existing regulated genes including the new genes PTCH1, NFAT5 and GGCX that were found highly associated with NFIX, the master regulator of metastasis. This study suggests that NFIX is a promising target for therapeutic intervention that is expected to inhibit metastatic recurrence and improve survival rate.
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Affiliation(s)
- Nor I A Rahman
- UKM Medical Molecular Biology Institute (UMBI), National University of MalaysiaKuala Lumpur, Malaysia
| | - Nor A Abdul Murad
- UKM Medical Molecular Biology Institute (UMBI), National University of MalaysiaKuala Lumpur, Malaysia
| | - Mohammad M Mollah
- UKM Medical Molecular Biology Institute (UMBI), National University of MalaysiaKuala Lumpur, Malaysia
| | - Rahman Jamal
- UKM Medical Molecular Biology Institute (UMBI), National University of MalaysiaKuala Lumpur, Malaysia.,Department of Paediatrics, Faculty of Medicine, National University of MalaysiaKuala Lumpur, Malaysia
| | - Roslan Harun
- UKM Medical Molecular Biology Institute (UMBI), National University of MalaysiaKuala Lumpur, Malaysia.,KPJ Ampang Puteri Specialist HospitalAmpang, Malaysia
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Hinsenkamp I, Schulz S, Roscher M, Suhr AM, Meyer B, Munteanu B, Fuchser J, Schoenberg SO, Ebert MPA, Wängler B, Hopf C, Burgermeister E. Inhibition of Rho-Associated Kinase 1/2 Attenuates Tumor Growth in Murine Gastric Cancer. Neoplasia 2017; 18:500-11. [PMID: 27566106 PMCID: PMC5018096 DOI: 10.1016/j.neo.2016.07.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 07/06/2016] [Indexed: 11/27/2022]
Abstract
Gastric cancer (GC) remains a malignant disease with high mortality. Patients are frequently diagnosed in advanced stages where survival prognosis is poor. Thus, there is high medical need to find novel drug targets and treatment strategies. Recently, the comprehensive molecular characterization of GC subtypes revealed mutations in the small GTPase RHOA as a hallmark of diffuse-type GC. RHOA activates RHO-associated protein kinases (ROCK1/2) which regulate cell contractility, migration and growth and thus may play a role in cancer. However, therapeutic benefit of RHO-pathway inhibition in GC has not been shown so far. The ROCK1/2 inhibitor 1-(5-isoquinoline sulfonyl)-homopiperazine (HA-1077, fasudil) is approved for cerebrovascular bleeding in patients. We therefore investigated whether fasudil (i.p., 10 mg/kg per day, 4 times per week, 4 weeks) inhibits tumor growth in a preclinical model of GC. Fasudil evoked cell death in human GC cells and reduced the tumor size in the stomach of CEA424-SV40 TAg transgenic mice. Small animal PET/CT confirmed preclinical efficacy. Mass spectrometry imaging identified a translatable biomarker for mouse GC and suggested rapid but incomplete in situ distribution of the drug to gastric tumor tissue. RHOA expression was increased in the neoplastic murine stomach compared with normal non-malignant gastric tissue, and fasudil reduced (auto) phosphorylation of ROCK2 at THR249 in vivo and in human GC cells in vitro. In sum, our data suggest that RHO-pathway inhibition may constitute a novel strategy for treatment of GC and that enhanced distribution of future ROCK inhibitors into tumor tissue may further improve efficacy.
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Affiliation(s)
- Isabel Hinsenkamp
- Dept. of Internal Medicine II, Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Sandra Schulz
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | - Mareike Roscher
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Anne-Maria Suhr
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Björn Meyer
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | - Bogdan Munteanu
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | | | - Stefan O Schoenberg
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Matthias P A Ebert
- Dept. of Internal Medicine II, Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Björn Wängler
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Carsten Hopf
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | - Elke Burgermeister
- Dept. of Internal Medicine II, Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany.
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46
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Song L, Guo Y, Xu B. Expressions of Ras Homolog Gene Family, Member A (RhoA) and Cyclooxygenase-2 (COX-2) Proteins in Early Gastric Cancer and Their Role in the Development of Gastric Cancer. Med Sci Monit 2017. [PMID: 28624843 PMCID: PMC5484605 DOI: 10.12659/msm.902367] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Background This research focused on detecting the expressions of RhoA and cyclooxygenase-2 (COX-2) proteins in early gastric cancer tissues and to explore their role in the development of gastric cancer. Material/Methods Surgically resected gastric cancer tissues and the paired normal paracancerous tissues were collected from 26 patients with early gastric cancer from January 2015 to November 2015. The expressions of RhoA and COX-2 proteins were detected by using RT-PCR and immunohistochemistry techniques, respectively. Cell proliferation and migration experiments were conducted on the RhoA-silenced A6-B9 cells and COX-2-silenced D7-B8 cells so as to discuss their role in the development of gastric cancer. Results Relative mRNA expressions of RhoA and COX-2 in the cancer tissues were 0.823±0.021 and 0.892±0.103, respectively, which showed significant differences compared to the normal cancerous tissues (0.295±0.014 and 0.129±0.037) (p<0.05). Immunohistochemical staining indicated that the expressions of RhoA and COX-2 proteins in tumor tissues were significantly upregulated as compared to normal cancerous tissues (p<0.05). Cell cloning and streaking assays showed that silencing of RhoA and COX-2 gene caused a considerable decline in the proliferation and migration capacities of the gastric cancer cells, respectively (p<0.05). Conclusions RhoA and COX-2 were upregulated in early gastric cancer tissues, which facilitated the proliferation and migration of gastric cancer cells. Both proteins may be used as potential markers for the diagnosis of early gastric cancer.
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Affiliation(s)
- Li Song
- Department of Gastroenterology, Beijing Luhe Hospital of Capital Medical University, Beijing, China (mainland)
| | - Yali Guo
- Department of Gastroenterology, Beijing Luhe Hospital of Capital Medical University, Beijing, China (mainland)
| | - Baohong Xu
- Department of Gastroenterology, Beijing Luhe Hospital of Capital Medical University, Beijing, China (mainland)
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Bagheri V, Memar B, Momtazi AA, Sahebkar A, Gholamin M, Abbaszadegan MR. Cytokine networks and their association with Helicobacter pylori infection in gastric carcinoma. J Cell Physiol 2017; 233:2791-2803. [PMID: 28121015 DOI: 10.1002/jcp.25822] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 12/16/2016] [Indexed: 12/20/2022]
Abstract
Cytokine networks as dynamic networks are pivotal aspects of tumor immunology, especially in gastric cancer (GC), in which infection, inflammation, and antitumor immunity are key elements of disease progression. In this review, we describe functional roles of well-known GC-modulatory cytokines, highlight the functions of cytokines with more recently described roles in GC, and emphasize the therapeutic potential of targeting the complex cytokine milieu. We also focus on the role of Helicobacter pylori (HP)-induced inflammation in GC and discuss how HP-induced chronic inflammation can lead to the induction of stem cell hyperplasia, morphological changes in gastric mucosa and GC development.
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Affiliation(s)
- Vahid Bagheri
- Department of Immunology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Human Genetic Division, Immunology Research Center, Bu-Ali Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bahram Memar
- Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Pathology, Faculty of Medicine, Emam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Abbas Momtazi
- Department of Medical Biotechnology, Student Research Committee, Nanotechnology Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehran Gholamin
- Human Genetic Division, Immunology Research Center, Bu-Ali Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Laboratory Sciences, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Reza Abbaszadegan
- Human Genetic Division, Immunology Research Center, Bu-Ali Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.,Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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48
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The effect of trimethylamine N-oxide on Helicobacter pylori-induced changes of immunoinflammatory genes expression in gastric epithelial cells. Int Immunopharmacol 2017; 43:172-178. [DOI: 10.1016/j.intimp.2016.11.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 11/26/2016] [Accepted: 11/28/2016] [Indexed: 01/30/2023]
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Abstract
AbstractBackground:In recent years, studies on gastric cancer include changes in cancer associated immune system activation and the levels of immune system markers. It has been demonstrated that TNF-α (tumor necrosis factor-alpha) and IL-6 (interleukin-6) play a role in inflammatory associated carcinogenesis.Objective:Our aim was to investigate serum soluble IL-1 decoy receptor (sIL- 1RII), TNF-α and IL-6 levels in gastric adenocarcinoma patients.Materials and methods:Male gastric adenocarcinoma patients and dyspeptic participants, in total 55 cases were included. Serum sIL-1RII, TNF-α and IL-6 concentrations were measured.Results:The median sIL-1RII levels of the patients were statistically significantly lower than the median of the control group (3111 ng/mL; 3601 ng/mL, respectively) (p=0.003). But the median TNF-α and IL-6 levels (58.17 ng/mL; 10.22 ng/mL, respectively) were both numerically higher than those of control group levels (16.62 ng/mL; 5.74 ng/mL, respectively). Also, patients’ median TNF-α levels were found statistically significantly higher (p=0.034).Conclusion:This study showed the increase of TNF-α, IL-6 levels and for the first time the decrease of sIL-1RII in gastric cancer patients. We propose that negative regulation of gastric cancer using sIL-1RII could be a new anti-cancer strategy.General significance:Our study provides target pathways for further studies in the pathophysiology of gastric cancer.
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Li T, Guo H, Zhao X, Jin J, Zhang L, Li H, Lu Y, Nie Y, Wu K, Shi Y, Fan D. Gastric Cancer Cell Proliferation and Survival Is Enabled by a Cyclophilin B/STAT3/miR-520d-5p Signaling Feedback Loop. Cancer Res 2016; 77:1227-1240. [PMID: 28011625 DOI: 10.1158/0008-5472.can-16-0357] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 11/08/2016] [Accepted: 11/12/2016] [Indexed: 11/16/2022]
Abstract
Molecular links between inflammation and cancer remain obscure despite their great pathogenic significance. The JAK2/STAT3 pathway activated by IL6 and other proinflammatory cytokines has garnered attention as a pivotal link in cancer pathogenesis, but the basis for its activation in cancer cells is not understood. Here we report that an IL6-triggered feedback loop involving STAT3-mediated suppression of miR-520d-5p and upregulation of its downstream target cyclophilin B (CypB) regulate the growth and survival of gastric cancer cells. In clinical specimens of gastric cancer, we documented increased expression of CypB and activation of STAT3. Mechanistic investigations identified miR-520d-5p as a regulator of CypB mRNA levels. This signaling axis regulated gastric cancer growth by modulating phosphorylation of STAT3. Furthermore, miR-520d-5p was identified as a direct STAT3 target and IL6-mediated inhibition of miR-520d-5p relied upon STAT3 activity. Our findings define a positive feedback loop that drives gastric carcinogenesis as influenced by H. pylori infections that involve proinflammatory IL6 stimulation. Cancer Res; 77(5); 1227-40. ©2016 AACR.
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Affiliation(s)
- Ting Li
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China.,Department of Gastroenterology, The 264 Hospital of PLA, Taiyuan, China
| | - Hanqing Guo
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China.,Department of Gastroenterology, Xi'an Central Hospital, College of Medicine, Xi'an Jiaotong University, Xi'an, China
| | - Xiaodi Zhao
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Jiang Jin
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Lifeng Zhang
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Hong Li
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China.,Department of Oncology, Tangdu Hospital, Fourth Military Medical University, Xi'an, China
| | - Yuanyuan Lu
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Yongzhan Nie
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Kaichun Wu
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China
| | - Yongquan Shi
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China.
| | - Daiming Fan
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Xijing Hospital, The Fourth Military Medical University, Xi'an, China.
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