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Lv G, Yang M, Gai K, Jia Q, Wang Z, Wang B, Li X. Multiple functions of HMGB1 in cancer. Front Oncol 2024; 14:1384109. [PMID: 38725632 PMCID: PMC11079206 DOI: 10.3389/fonc.2024.1384109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 04/15/2024] [Indexed: 05/12/2024] Open
Abstract
High mobility group box 1 (HMGB1) is a nuclear DNA-binding protein with a dual role in cancer, acting as an oncogene and a tumor suppressor. This protein regulates nucleosomal structure, DNA damage repair, and genomic stability within the cell, while also playing a role in immune cell functions. This review comprehensively evaluates the biological and clinical significance of HMGB1 in cancer, including its involvement in cell death and survival, its potential as a therapeutic target and cancer biomarker, and as a prosurvival signal for the remaining cells after exposure to cytotoxic anticancer treatments. We highlight the need for a better understanding of the cellular markers and mechanisms involved in the involvement of HMGB1in cancer, and aim to provide a deeper understanding of its role in cancer progression.
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Affiliation(s)
- Guangyao Lv
- Department of Pharmacy, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Menglin Yang
- Quality Management Department, Marine Biomedical Research Institute of Qingdao, Qingdao, China
| | - Keke Gai
- Department of Pharmacy, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Qiong Jia
- Department of Pharmacy, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Zhenzhen Wang
- Department of Pharmacy, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Bin Wang
- Department of Pharmacy, Binzhou Medical University Hospital, Binzhou, Shandong, China
| | - Xueying Li
- School of Health, Binzhou Polytechnic, Binzhou, China
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2
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Chen X, Liu Q, Wu E, Ma Z, Tuo B, Terai S, Li T, Liu X. The role of HMGB1 in digestive cancer. Biomed Pharmacother 2023; 167:115575. [PMID: 37757495 DOI: 10.1016/j.biopha.2023.115575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 09/20/2023] [Accepted: 09/21/2023] [Indexed: 09/29/2023] Open
Abstract
High mobility group box protein B1 (HMGB1) belongs to the HMG family, is widely expressed in the nucleus of digestive mucosal epithelial cells, mesenchymal cells and immune cells, and binds to DNA to participate in genomic structural stability, mismatch repair and transcriptional regulation to maintain normal cellular activities. In the context of digestive inflammation and tumors, HMGB1 readily migrates into the extracellular matrix and binds to immune cell receptors to affect their function and differentiation, further promoting digestive tract tissue injury and tumor development. Notably, HMGB1 can also promote the antitumor immune response. Therefore, these seemingly opposing effects in tumors make targeted HMGB1 therapies important in digestive cancer. This review focuses on the role of HMGB1 in tumors and its effects on key pathways of digestive cancer and aims to provide new possibilities for targeted tumor therapy.
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Affiliation(s)
- Xiangqi Chen
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China
| | - Qian Liu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China
| | - Enqing Wu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China
| | - Zhiyuan Ma
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China
| | - Biguang Tuo
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China
| | - Shuji Terai
- Division of Gastroenterology & Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Japan
| | - Taolang Li
- Department of General Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China.
| | - Xuemei Liu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China.
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Kim HS, Park SC, Kim HJ, Lee DY. Inhibition of DAMP actions in the tumoral microenvironment using lactoferrin-glycyrrhizin conjugate for glioblastoma therapy. Biomater Res 2023; 27:52. [PMID: 37210579 DOI: 10.1186/s40824-023-00391-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 05/07/2023] [Indexed: 05/22/2023] Open
Abstract
BACKGROUND High-mobility group box-1 (HMGB1) released from the tumor microenvironment plays a pivotal role in the tumor progression. HMGB1 serves as a damaged-associated molecular pattern (DAMP) that induces tumor angiogenesis and its development. Glycyrrhizin (GL) is an effective intracellular antagonist of tumor released HMGB1, but its pharmacokinetics (PK) and delivery to tumor site is deficient. To address this shortcoming, we developed lactoferrin-glycyrrhizin (Lf-GL) conjugate. METHODS Biomolecular interaction between Lf-GL and HMGB1 was evaluated by surface plasmon resonance (SPR) binding affinity assay. Inhibition of tumor angiogenesis and development by Lf-GL attenuating HMGB1 action in the tumor microenvironment was comprehensively evaluated through in vitro, ex vivo, and in vivo. Pharmacokinetic study and anti-tumor effects of Lf-GL were investigated in orthotopic glioblastoma mice model. RESULTS Lf-GL interacts with lactoferrin receptor (LfR) expressed on BBB and GBM, therefore, efficiently inhibits HMGB1 in both the cytoplasmic and extracellular regions of tumors. Regarding the tumor microenvironment, Lf-GL inhibits angiogenesis and tumor growth by blocking HMGB1 released from necrotic tumors and preventing recruitment of vascular endothelial cells. In addition, Lf-GL improved the PK properties of GL approximately tenfold in the GBM mouse model and reduced tumor growth by 32%. Concurrently, various biomarkers for tumor were radically diminished. CONCLUSION Collectively, our study demonstrates a close association between HMGB1 and tumor progression, suggesting Lf-GL as a potential strategy for coping with DAMP-related tumor microenvironment. HMGB1 is a tumor-promoting DAMP in the tumor microenvironment. The high binding capability of Lf-GL to HMGB1 inhibits tumor progression cascade such as tumor angiogenesis, development, and metastasis. Lf-GL targets GBM through interaction with LfR and allows to arrest HMGB1 released from the tumor microenvironment. Therefore, Lf-GL can be a GBM treatment by modulating HMGB1 activity.
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Affiliation(s)
- Hyung Shik Kim
- Department of Bioengineering, College of Engineering, and BK FOUR Biopharmaceutical Innovation Leader for Education and Research Group, Institute of Nano Science and Technology (INST), Hanyang University, and Elixir Pharmatech Inc, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Seok Chan Park
- Department of Bioengineering, College of Engineering, and BK FOUR Biopharmaceutical Innovation Leader for Education and Research Group, Institute of Nano Science and Technology (INST), Hanyang University, and Elixir Pharmatech Inc, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Hae Jin Kim
- Department of Bioengineering, College of Engineering, and BK FOUR Biopharmaceutical Innovation Leader for Education and Research Group, Institute of Nano Science and Technology (INST), Hanyang University, and Elixir Pharmatech Inc, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Dong Yun Lee
- Department of Bioengineering, College of Engineering, and BK FOUR Biopharmaceutical Innovation Leader for Education and Research Group, Institute of Nano Science and Technology (INST), Hanyang University, and Elixir Pharmatech Inc, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea.
- Institute of Nano Science and Technology (INST) & Institute For Bioengineering and Biopharmaceutical Research (IBBR), Hanyang University, Seoul, 04763, Republic of Korea.
- Elixir Pharmatech Inc., Seoul, 07463, Republic of Korea.
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Rojas A, Lindner C, Schneider I, González I, Morales MA. Contributions of the receptor for advanced glycation end products axis activation in gastric cancer. World J Gastroenterol 2023; 29:997-1010. [PMID: 36844144 PMCID: PMC9950863 DOI: 10.3748/wjg.v29.i6.997] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/26/2022] [Accepted: 01/12/2023] [Indexed: 02/10/2023] Open
Abstract
Compelling shreds of evidence derived from both clinical and experimental research have demonstrated the crucial contribution of receptor for advanced glycation end products (RAGE) axis activation in the development of neoplasms, including gastric cancer (GC). This new actor in tumor biology plays an important role in the onset of a crucial and long-lasting inflammatory milieu, not only by supporting phenotypic changes favoring growth and dissemination of tumor cells, but also by functioning as a pattern-recognition receptor in the inflammatory response to Helicobacter pylori infection. In the present review, we aim to highlight how the overexpression and activation of the RAGE axis contributes to the proliferation and survival of GC cells as and their acquisition of more invasive phenotypes that promote dissemination and metastasis. Finally, the contribution of some single nucleotide polymorphisms in the RAGE gene as susceptibility or poor prognosis factors is also discussed.
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Affiliation(s)
- Armando Rojas
- Biomedical Research Laboratories, Medicine Faculty, Catholic University of Maule, Talca 34600000, Chile
| | - Cristian Lindner
- Medicine Faculty, Catholic University of Maule, Talca 34600000, Chile
| | - Iván Schneider
- Medicine Faculty, Catholic University of Maule, Talca 34600000, Chile
| | - Ileana González
- Biomedical Research Laboratories, Medicine Faculty, Catholic University of Maule, Talca 34600000, Chile
| | - Miguel Angel Morales
- Molecular and Clinical Pharmacology Program, Institute of Biomedical Sciences, University of Chile, Santiago 8320000, Chile
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5
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Suh JW, Lee KM, Ko EA, Yoon DS, Park KH, Kim HS, Yook JI, Kim NH, Lee JW. Promoting angiogenesis and diabetic wound healing through delivery of protein transduction domain-BMP2 formulated nanoparticles with hydrogel. J Tissue Eng 2023; 14:20417314231190641. [PMID: 37601810 PMCID: PMC10434183 DOI: 10.1177/20417314231190641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/12/2023] [Indexed: 08/22/2023] Open
Abstract
Decreased angiogenesis contributes to delayed wound healing in diabetic patients. Recombinant human bone morphogenetic protein-2 (rhBMP2) has also been demonstrated to promote angiogenesis. However, the short half-lives of soluble growth factors, including rhBMP2, limit their use in wound-healing applications. To address this limitation, we propose a novel delivery model using a protein transduction domain (PTD) formulated in a lipid nanoparticle (LNP). We aimed to determine whether a gelatin hydrogel dressing loaded with LNP-formulated PTD-BMP2 (LNP-PTD-BMP2) could enhance the angiogenic function of BMP2 and improve diabetic wound healing. In vitro, compared to the control and rhBMP2, LNP-PTD-BMP2 induced greater tube formation in human umbilical vein endothelial cells and increased the cell recruitment capacity of HaCaT cells. We inflicted large, full-thickness back skin wounds on streptozotocin-induced diabetic mice and applied gelatin hydrogel (GH) cross-linked by microbial transglutaminase containing rhBMP2, LNP-PTD-BMP2, or a control to these wounds. Wounds treated with LNP-PTD-BMP2-loaded GH exhibited enhanced wound closure, increased re-epithelialization rates, and higher collagen deposition than those with other treatments. Moreover, LNP-PTD-BMP2-loaded GH treatment resulted in more CD31- and α-SMA-positive cells, indicating greater neovascularization capacity than rhBMP2-loaded GH or GH treatments alone. Furthermore, in vivo near-infrared fluorescence revealed that LNP-PTD-BMP2 has a longer half-life than rhBMP2 and that BMP2 localizes around wounds. In conclusion, LNP-PTD-BMP2-loaded GH is a viable treatment option for diabetic wounds.
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Affiliation(s)
- Jae Wan Suh
- Department of Orthopaedic Surgery, Dankook University College of Medicine, Cheonan, South Korea
| | - Kyoung-Mi Lee
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Eun Ae Ko
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Dong Suk Yoon
- Department of Biomedical Science, Hwasung Medi-Science University, Hwaseong-Si, Gyeonggi-Do, South Korea
| | - Kwang Hwan Park
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Hyun Sil Kim
- Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University College of Dentistry, Seoul, South Korea
| | - Jong In Yook
- Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University College of Dentistry, Seoul, South Korea
| | - Nam Hee Kim
- Department of Oral Pathology, Oral Cancer Research Institute, Yonsei University College of Dentistry, Seoul, South Korea
| | - Jin Woo Lee
- Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, South Korea
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, South Korea
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6
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Yu Y, Qiao W, Feng S, Yi C, Liu Z. Inhibition of Walker-256 Tumor Growth by Combining Microbubble-Enhanced Ultrasound and Endostar. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:2591-2600. [PMID: 35106800 DOI: 10.1002/jum.15949] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/14/2021] [Accepted: 01/19/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVES This research is to investigate the anti-tumor effects by combining anti-vascular effect of microbubble enhanced ultrasound (MEUS) mechanical destruction and anti-angiogenic effect of Endostar. METHODS Rats bearing Walker-256 tumor were randomly divided into 4 groups treated by Endostar + MEUS combination, Endostar, MEUS or Sham ultrasound (US), respectively. MEUS was induced by Sonazoid microbubble and a focused therapeutic US device. Contrast-enhanced ultrasound (CEUS) was used to assess tumor perfusion before and after treatment. Microvessel density (MVD) was evaluated with immunohistochemical staining of CD31, CD34, and VEGFA. TUNEL assay was used to determine the apoptosis rate of tumor cells. RESULTS Endostar + MEUS combined group induced the most reduced blood perfusion and most retarded tumor growth compared with other 3 groups. Decreased MVD was shown in Endostar + MEUS, Endostar and MEUS group, but the lowest MVD value was presented in the combined treatment group. Significant increase was observed in the combined therapy group and MEUS group. CONCLUSIONS This study showed an improved anti-vascular and anti-angiogenic effect achieved by combining Endostar and MEUS, and may provide a new method potential for anti-tumor therapy.
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Affiliation(s)
- Yanlan Yu
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Wei Qiao
- Department of Ultrasound, General Hospital of Central Theatre Commander Theater, Wuhan, China
| | - Shuang Feng
- Department of Ultrasound, General Hospital of Southern Theatre Command, Guangzhou, China
| | - Cuo Yi
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Zheng Liu
- Department of Ultrasound, Xinqiao Hospital, Army Medical University, Chongqing, China
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7
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Examination of Combined Treatment of Ginsenoside Rg3 and 5-Fluorouracil in Lung Adenocarcinoma Cells. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:2813142. [PMID: 35799655 PMCID: PMC9256322 DOI: 10.1155/2022/2813142] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 06/15/2022] [Indexed: 12/21/2022]
Abstract
Chemotherapy is a commonly used strategy for advanced lung cancer patients. However, its clinical application is restrained due to its toxicity and drug resistance. Ginsenoside Rg3 (Rg3) has a strong anticancer influence on colon cancer, breast cancer, lung cancer, and other malignant tumors. However, it is still unclear whether Rg3 can cooperate with 5-FU to inhibit the tumor growth and angiogenesis of lung adenocarcinoma (LUAD). This study examined the combined treatment of Rg3 and 5-FU in LUAD. It was revealed that the combined treatment could notably enhance the suppression on proliferative, invasive, and migratory abilities and angiogenesis in LUAD cells A549 and SPC-A-1. On the other hand, we also discovered that Rg3 or 5-FU could suppress the activity of the NF-κB signaling pathway and downregulate VEGFA expression in LUAD cells. Collectively, this study suggested that Rg3 combined chemotherapy may perform a more powerful drug efficiency in LUAD cells.
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8
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The RAGE/multiligand axis: a new actor in tumor biology. Biosci Rep 2022; 42:231455. [PMID: 35727208 PMCID: PMC9251583 DOI: 10.1042/bsr20220395] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 06/02/2022] [Accepted: 06/21/2022] [Indexed: 01/06/2023] Open
Abstract
The receptor for advanced glycation end-products (RAGE) is a multiligand binding and single-pass transmembrane protein which actively participates in several chronic inflammation-related diseases. RAGE, in addition to AGEs, has a wide repertoire of ligands, including several damage-associated molecular pattern molecules or alarmins such as HMGB1 and members of the S100 family proteins. Over the last years, a large and compelling body of evidence has revealed the active participation of the RAGE axis in tumor biology based on its active involvement in several crucial mechanisms involved in tumor growth, immune evasion, dissemination, as well as by sculpturing of the tumor microenvironment as a tumor-supportive niche. In the present review, we will detail the consequences of the RAGE axis activation to fuel essential mechanisms to guarantee tumor growth and spreading.
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9
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Wang Y, Fang Y, Zhao F, Gu J, Lv X, Xu R, Zhang B, Fang Z, Li Y. Identification of GGT5 as a Novel Prognostic Biomarker for Gastric Cancer and its Correlation With Immune Cell Infiltration. Front Genet 2022; 13:810292. [PMID: 35368661 PMCID: PMC8971189 DOI: 10.3389/fgene.2022.810292] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 03/03/2022] [Indexed: 12/12/2022] Open
Abstract
Gastric cancer (GC) is a common malignant tumor of the digestive system. Recent studies revealed that high gamma-glutamyl-transferase 5 (GGT5) expression was associated with a poor prognosis of gastric cancer patients. In the present study, we aimed to confirm the expression and prognostic value of GGT5 and its correlation with immune cell infiltration in gastric cancer. First, we compared the differential expression of GGT5 between gastric cancer tissues and normal gastric mucosa in the cancer genome atlas (TCGA) and GEO NCBI databases using the most widely available data. Then, the Kaplan-Meier method, Cox regression, and univariate logistic regression were applied to explore the relationships between GGT5 and clinical characteristics. We also investigated the correlation of GGT5 with immune cell infiltration, immune-related genes, and immune checkpoint genes. Finally, we estimated enrichment of gene ontologies categories and relevant signaling pathways using GO annotations, KEGG, and GSEA pathway data. The results showed that GGT5 was upregulated in gastric cancer tissues compared to normal tissues. High GGT5 expression was significantly associated with T stage, histological type, and histologic grade (p < 0.05). Moreover, gastric cancer patients with high GGT5 expression showed worse 10-years overall survival (p = 0.008) and progression-free intervals (p = 0.006) than those with low GGT5 expression. Multivariate analysis suggested that high expression of GGT5 was an independent risk factor related to the worse overall survival of gastric cancer patients. A nomogram model for predicting the overall survival of GC was constructed and computationally validated. GGT5 expression was positively correlated with the infiltration of natural killer cells, macrophages, and dendritic cells but negatively correlated with Th17 infiltration. Additionally, we found that GGT5 was positively co-expressed with immune-related genes and immune checkpoint genes. Functional analysis revealed that differentially expressed genes relative to GGT5 were mainly involved in the biological processes of immune and inflammatory responses. In conclusion, GGT5 may serve as a promising prognostic biomarker and a potential immunological therapeutic target for GC, since it is associated with immune cell infiltration in the tumor microenvironment.
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Affiliation(s)
- Yuli Wang
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yuan Fang
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fanchen Zhao
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jiefei Gu
- Information Center, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiang Lv
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Rongzhong Xu
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bo Zhang
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhihong Fang
- Department of Oncology II, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Zhihong Fang, ; Yan Li,
| | - Yan Li
- Department of Oncology I, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Zhihong Fang, ; Yan Li,
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Takaki W, Konishi H, Matsubara D, Shoda K, Arita T, Kataoka S, Shibamoto J, Furuke H, Takabatake K, Shimizu H, Komatsu S, Shiozaki A, Kubota T, Okamoto K, Otsuji E. Role of Extracellular High-Mobility Group Box-1 as a Therapeutic Target of Gastric Cancer. Int J Mol Sci 2022; 23:ijms23063264. [PMID: 35328684 PMCID: PMC8953630 DOI: 10.3390/ijms23063264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 02/04/2023] Open
Abstract
Background: High-mobility group box-1 (HMGB1) is involved in the tumorigenesis and metastasis of various cancers. The present study investigated the roles of extracellular HMGB1 in the progression of gastric cancer (GC) and the therapeutic effects of recombinant human soluble thrombomodulin (rTM) targeting HMGB1. Methods: The effects of extracellular HMGB1 and rTM on GC cells were assessed using proliferation and Transwell assays. Their effects on local tumor growth and metastasis were evaluated using subcutaneous tumor and liver metastasis mouse models, respectively. Plasma HMGB1 concentrations in GC patients were measured using ELISA. The relationships between plasma HMGB1 concentrations and the prognosis and clinicopathological factors of patients were also investigated. Results: GC proliferation, migration, and invasion abilities were promoted by increases in extracellular HMGB1 concentrations and alleviated by rTM. In the subcutaneous tumor model, local tumor growth was promoted by the addition of rhHMGB1 and alleviated by rTM. Similar changes occurred in the liver metastasis model. Recurrence-free survival (p < 0.01) and overall survival (p = 0.01) were significantly worse in patients with high plasma HMGB1 concentrations. Conclusion: Plasma HMGB1 concentrations are a prognostic marker in GC patients. Extracellular HMGB1 promotes cancer progression and has potential as a novel treatment target in GC cells for rTM.
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Affiliation(s)
- Wataru Takaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Hirotaka Konishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
- Correspondence: ; Tel.: +81-75-251-5527; Fax: +81-75-251-5522
| | - Daiki Matsubara
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Katsutoshi Shoda
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Kofu 400-8510, Japan
| | - Tomohiro Arita
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Satoshi Kataoka
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Jun Shibamoto
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Hirotaka Furuke
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Kazuya Takabatake
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Hiroki Shimizu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Shuhei Komatsu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Atsushi Shiozaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Takeshi Kubota
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Kazuma Okamoto
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
| | - Eigo Otsuji
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan; (W.T.); (D.M.); (K.S.); (T.A.); (S.K.); (J.S.); (H.F.); (K.T.); (H.S.); (S.K.); (A.S.); (T.K.); (K.O.); (E.O.)
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11
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Yang F, Liu X, He J, Xian S, Yang P, Mai Z, Li M, Liu Y, Zhang X. Occludin facilitates tumour angiogenesis in bladder cancer by regulating IL8/STAT3 through STAT4. J Cell Mol Med 2022; 26:2363-2376. [PMID: 35224833 PMCID: PMC8995457 DOI: 10.1111/jcmm.17257] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 02/09/2022] [Accepted: 02/11/2022] [Indexed: 01/10/2023] Open
Abstract
Bladder cancer (BLCA) is a common genitourinary cancer in patients, and tumour angiogenesis is indispensable for its occurrence and development. However, the indepth mechanism of tumour angiogenesis in BLCA remains elusive. According to recent studies, the tight junction protein family member occludin (OCLN) is expressed at high levels in BLCA tissues and correlates with a poor prognosis. Downregulation of OCLN inhibits tumour angiogenesis in BLCA cells and murine xenografts, whereas OCLN overexpression exerts the opposite effect. Mechanistically, the RT‐qPCR analysis and Western blotting results showed that OCLN increased interleukin‐8 (IL8) and p‐signal transducer and activator of transcription 3 (STAT3) levels to promote BLCA angiogenesis. RNA sequencing analysis and dual‐luciferase reporter assays indicated that OCLN regulated IL8 transcriptional activity via the transcription factor STAT4. In summary, our results provide new perspectives on OCLN, as this protein participates in the development of BLCA angiogenesis by activating the IL8/STAT3 pathway via STAT4 and may serve as a novel and unique therapeutic target.
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Affiliation(s)
- Fan Yang
- Department of Pathology The Fifth Affiliated Hospital of Sun Yat‐Sen University Zhuhai China
| | - Xue‐Qi Liu
- Molecular Cancer Research Center, School of Medicine, Shenzhen Campus of Sun Yat‐Sen University Sun Yat‐Sen University Shenzhen China
| | - Jian‐Zhong He
- Department of Pathology The Fifth Affiliated Hospital of Sun Yat‐Sen University Zhuhai China
| | - Shi‐Ping Xian
- Department of Pathology The Fifth Affiliated Hospital of Sun Yat‐Sen University Zhuhai China
| | - Peng‐Fei Yang
- Department of Pathology The Fifth Affiliated Hospital of Sun Yat‐Sen University Zhuhai China
| | - Zhi‐Ying Mai
- Molecular Cancer Research Center, School of Medicine, Shenzhen Campus of Sun Yat‐Sen University Sun Yat‐Sen University Shenzhen China
| | - Miao Li
- Department of Hematology The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital Shenzhen China
| | - Ye Liu
- Department of Pathology The Fifth Affiliated Hospital of Sun Yat‐Sen University Zhuhai China
| | - Xing‐Ding Zhang
- Molecular Cancer Research Center, School of Medicine, Shenzhen Campus of Sun Yat‐Sen University Sun Yat‐Sen University Shenzhen China
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12
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Su H, Ren W, Zhang D. Research progress on exosomal proteins as diagnostic markers of gastric cancer (review article). Clin Exp Med 2022; 23:203-218. [DOI: 10.1007/s10238-022-00793-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 01/04/2022] [Indexed: 12/20/2022]
Abstract
AbstractGastric cancer (GC) is one of the most common types of tumors and the most common cause of cancer mortality worldwide. The diagnosis of GC is critical to its prevention and treatment. Available tumor markers are the crucial step for GC diagnosis. Recent studies have shown that proteins in exosomes are potential diagnostic and prognostic markers for GC. Exosomes, secreted by cells, are cup-shaped with a diameter of 30–150 nm under the electron microscope. They are also surrounded by lipid bilayers and are widely found in various body fluids. Exosomes contain proteins, lipids and nucleic acid. The examination of exosomal proteins has the advantages of quickness, easy sampling, and low pain and cost, as compared with the routine inspection method of GC, which may lead to marked developments in GC diagnosis. This article summarized the exosomal proteins with a diagnostic and prognostic potential in GC, as well as exosomal proteins involved in GC progression.
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13
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Ma W, Ou T, Cui X, Wu K, Li H, Li Y, Peng G, Xia W, Wu S. HSP47 contributes to angiogenesis by induction of CCL2 in bladder cancer. Cell Signal 2021; 85:110044. [PMID: 34000383 DOI: 10.1016/j.cellsig.2021.110044] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 02/05/2023]
Abstract
Heat shock protein 47 (HSP47) is a collagen-specific molecular chaperone and is involved in tumor progression by promoting angiogenesis. However, the regulatory network of HSP47 in angiogenesis remains elusive. In this study, we report a novel mechanism of HSP47-induced angiogenesis in bladder cancer (BC). We find that HSP47 is abnormally overexpressed in BC and is correlated with poor prognosis. HSP47 down-regulation suppresses angiogenesis in BC cells. Mechanistically, activation of the ERK pathway and induction of C-C Motif Chemokine Ligand 2 (CCL2) are responsible for HSP47-induced angiogenesis. The correlation between HSP47 with CCL2 and angiogenesis is further confirmed in BC clinical samples. Taken together, our findings suggest that HSP47 contributes to BC angiogenesis by induction of CCL2 and provide a potential anti-angiogenesis target for BC therapy.
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Affiliation(s)
- Wenlong Ma
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China
| | - Tong Ou
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China; Medical Laboratory, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518001, China
| | - Xiangrui Cui
- Medical Laboratory, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518001, China
| | - Kai Wu
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China
| | - Hongming Li
- Mudanjiang Medical College, Mudanjiang 157011, China
| | - Yuqing Li
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China
| | - Guoyu Peng
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China
| | - Wuchao Xia
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China
| | - Song Wu
- Institute of Urology, The Third Affiliated Hospital of Shenzhen University (Luohu Hospital Group), Shenzhen 518000, China; Shenzhen Following Precision Medical Research Institute, Luohu Hospital Group, Shenzhen 518000, China; Teaching Center of Shenzhen Luohu Hospital, Shantou University Medical College, Shenzhen 518000, China.
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14
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Sehanobish E, Asad M, Barbi M, Porcelli SA, Jerschow E. Aspirin Actions in Treatment of NSAID-Exacerbated Respiratory Disease. Front Immunol 2021; 12:695815. [PMID: 34305932 PMCID: PMC8297972 DOI: 10.3389/fimmu.2021.695815] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 06/07/2021] [Indexed: 12/21/2022] Open
Abstract
Non-steroidal Anti-inflammatory drugs (NSAID)-exacerbated respiratory disease (N-ERD) is characterized by nasal polyposis, chronic rhinosinusitis, adult-onset asthma and hypersensitive reactions to cyclooxygenase-1 (COX-1) inhibitors. Among the available treatments for this disease, a combination of endoscopic sinus surgery followed by aspirin desensitization and aspirin maintenance therapy has been an effective approach. Studies have shown that long-term aspirin maintenance therapy can reduce the rate of nasal polyp recurrence in patients with N-ERD. However, the exact mechanism by which aspirin can both trigger and suppress airway disease in N-ERD remains poorly understood. In this review, we summarize current knowledge of aspirin effects in N-ERD, cardiovascular disease, and cancer, and consider potential mechanistic pathways accounting for the effects of aspirin in N-ERD.
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Affiliation(s)
- Esha Sehanobish
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, United States
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Mohammad Asad
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, United States
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Mali Barbi
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Steven A. Porcelli
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, United States
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Elina Jerschow
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, United States
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, United States
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15
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Chen X, Zhang S, Du K, Zheng N, Liu Y, Chen H, Xie G, Ma Y, Zhou Y, Zheng Y, Zeng L, Yang J, Shen L. Gastric cancer-secreted exosomal X26nt increases angiogenesis and vascular permeability by targeting VE-cadherin. Cancer Sci 2021; 112:1839-1852. [PMID: 33205567 PMCID: PMC8088954 DOI: 10.1111/cas.14740] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 11/12/2020] [Accepted: 11/14/2020] [Indexed: 12/21/2022] Open
Abstract
Angiogenesis is closely associated with tumorigenesis, invasion, and metastasis by providing oxygen and nutrients. Recently, increasing evidence indicates that cancer-derived exosomes which contain proteins, coding, and noncoding RNAs (ncRNAs) were shown to have proangiogenic function in cancer. A 26-nt-long ncRNA (X26nt) is generated in the process of inositol-requiring enzyme 1 alpha (IRE1α)-induced unspliced XBP1 splicing. However, the role of X26nt in the angiogenesis of gastric cancer (GC) remains largely unknown. In the present study, we found that X26nt was significantly elevated in GC and GC exosomes. Then, we verified that X26nt could be delivered into human umbilical vein endothelial cells (HUVECs) via GC cell exosomes and promote the proliferation, migration, and tube formation of HUVECs. We revealed that exosomal X26nt decreased vascular endothelial cadherin (VE-cadherin) by directly combining the 3'UTR of VE-cadherin mRNA in HUVECs, thereby increasing vascular permeability. We further demonstrated that X26nt accelerates the tumor growth and angiogenesis in a mouse subcutaneous tumor model. Our findings investigate a unique intercellular communication mediated by cancer-derived exosomes and reveal a novel mechanism of exosomal X26nt in the regulation of tumor vasculature.
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Affiliation(s)
- Xiaocui Chen
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Shuqiong Zhang
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Kun Du
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Naisheng Zheng
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yi Liu
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Hui Chen
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Guohua Xie
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yanhui Ma
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yunlan Zhou
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yingxia Zheng
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Lingfang Zeng
- School of Cardiovascular Medicine and SciencesKing's College – London British Heart Foundation Centre of ExcellenceFaculty of Life Science and MedicineKing's College LondonLondonUK
| | - Junyao Yang
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Lisong Shen
- Department of Clinical LaboratoryXinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Faculty of Medical Laboratory SciencesShanghai Jiao Tong University School of MedicineShanghaiChina
- Xin Hua Children's HospitalShanghaiChina
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16
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Wen B, Wei YT, Zhao K. The role of high mobility group protein B3 (HMGB3) in tumor proliferation and drug resistance. Mol Cell Biochem 2021; 476:1729-1739. [PMID: 33428061 DOI: 10.1007/s11010-020-04015-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 12/02/2020] [Indexed: 02/07/2023]
Abstract
The high mobility group protein B (HMGB) family (including HMGB1, HMGB2, HMGB3, and HMGB4) can regulate the mechanisms of DNA replication, transcription, recombination, and repair, and act as cytokines to mediate responses to infection, injury, and inflammation. HMGB1/2/3 has a high similarity in sequence and structure, while HMGB4 has no acidic C-terminal tail. Among them, HMGB3 can regulate the self-renewal and differentiation of normal hematopoietic stem cell population, but the decrease of its expression is easy to induce leukemia. Up-regulation of its expression promotes tumor development and chemotherapy resistance through a variety of mechanisms, and non-coding RNA can regulate to promote tumor cell proliferation, invasion, and migration and inhibit cancer cell apoptosis.
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Affiliation(s)
- Bin Wen
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou, P. R. China
| | - Ying-Ting Wei
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou, P. R. China
| | - Kui Zhao
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, 149 Dalian Road, Huichuan District, Zunyi, 563003, Guizhou, P. R. China.
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17
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The utility of high-mobility group A2 overexpression for predicting the prognosis of gastric cancer patients and its contribution to poor prognosis via chemoresistance and the propensity for the occurrence of carcinomatosis peritonei. Surgery 2020; 169:1213-1220. [PMID: 33376002 DOI: 10.1016/j.surg.2020.11.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 10/22/2020] [Accepted: 11/12/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The aim of this study was to elucidate the correlation of high-mobility group protein A2 overexpression with gastric cancer prognosis and compare its prognostic power with that of pre-existing markers. METHODS Malignant tissues from 396 patients with gastric cancer who underwent gastrectomy from 2008 to 2012 were examined. High-mobility group protein A2 expression was assessed by immunohistochemistry and the sensitivity and specificity for predicting disease progression and overall survival of high-mobility group protein A2 and the prognostic biomarkers p53, Ki-67, human epidermal growth factor receptor 2, cyclooxygenase-2, and epidermal growth factor receptor were compared. RESULTS A total of 95 samples (24.1%) showed high-mobility group protein A2 overexpression, which was related to advanced stage, undifferentiated histology, and lymphatic and perineural invasion. Additionally, high-mobility group protein A2 overexpression was an independent prognostic factor in multivariate analysis for disease progression and overall survival. Based on Kaplan-Meier survival analysis disease progression and overall survival, the high-mobility group protein A2-overexpressing patients showed worse survival. The recurrence pattern of peritoneal dissemination was more frequently observed in high-mobility group protein A2-positive group. Moreover, chemoresistance was more frequently observed in the high-mobility group protein A2-positive group. High-mobility group protein A2 exhibited a better ability for predicting disease progression and overall survival than other markers, and the prognostic power was enhanced when high-mobility group protein A2 was used with these markers. CONCLUSION High-mobility group protein A2 overexpression is associated with chemoresistance and a propensity for carcinomatosis peritonei after surgery in patients with gastric cancer. The power to predict the prognosis of patients with gastric cancer can be enhanced with the use of preexisting biomarkers and high-mobility group protein A2.
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18
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Expression profiles of HMGB1 on B-CLL related leukocytes contribute to prediction of relapse. Immunobiology 2020; 226:152048. [PMID: 33485134 DOI: 10.1016/j.imbio.2020.152048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 10/22/2020] [Accepted: 11/29/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND The High Mobility Group Box 1 (HMGB1) is a nuclear protein that is frequently overexpressed in hematologic diseases and might be of relevance in immunogenic cancer control thus correlating with patients' (pts.) prognosis in diseases such as acute myeloid, acute lymphatic and chronic lymphocytic leukemia. MATERIALS AND METHODS Expression profiles of blasts from AML (n = 21), ALL (n = 16) and of B-lymphocytes of CLL (n = 9) pts. were analyzed for surface expression of HMGB1 using flow cytometry. Expression was quantified and correlated with clinically and prognostically relevant markers. RESULTS Expression profiling of HMGB1 in blasts of AML and ALL subtypes did not show differences between primary vs. secondary disease development and gender related differences. In ALL pts. however, age groups at initial diagnosis between ≥20 vs. <20 years were compared and showed significant differences (≥20 vs. <20 years; 89% vs. 49%, p <0.05) with higher expression in higher age. In AML and CLL these differences were not visible. To evaluate the prognostic significance of HMGB1 expression, expression quantity was correlated with established and prognostic classification systems (in AML ELN, in ALL GMALL) and probability to relapse. No significant correlation was seen in these entities. However, when AML pts. were analyzed for remission rates after first anthracycline based induction therapy, in those who did not experience a complete remission significantly enhanced HMGB1 surface expression was seen (98 vs. 94%; p < 0.05; n = 20). Furthermore, for CLL it was shown that higher HMGB1 expression was found in pretreated patients with relapsed or/and refractory disease (1 vs. more relapses; 94 vs. 98%; p <0.05; n = 9). CONCLUSION HMGB1 is frequently expressed in hematologic malignancies. In this study it was shown that HMGB1 surface expression on AML blasts can be used as predictors for treatment response. In CLL it may be a marker for advanced disease. In order to implement this marker in FACS routine it could be a useful and practical tool for prognostic assessment and treatment planning.
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Forma A, Tyczyńska M, Kędzierawski P, Gietka K, Sitarz M. Gastric carcinogenesis: a comprehensive review of the angiogenic pathways. Clin J Gastroenterol 2020; 14:14-25. [PMID: 33206367 PMCID: PMC7886717 DOI: 10.1007/s12328-020-01295-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 10/31/2020] [Indexed: 12/12/2022]
Abstract
Gastric cancer (GC) is undoubtedly one of the most prevalent malignancies worldwide. Since GC is the second leading cause of cancer-related deaths with nearly one million new diagnoses reported every year, there is a need for the development of new, effective treatment strategies of GC. Gastric carcinogenesis is a complex process that is induced by numerous factors and further stimulated by many pro-oncogenic pathways. Angiogenesis is the process of the new blood vessels formation from the already existing ones and it significantly contributes to the progression of gastric tumorigenesis and the growth of the cancerous tissues. The newly formed vessels provide cancer cells with proper nutrition, growth factors, and oxygen supply that are crucial for tumor growth and progression. Tumor-associated vessels differ from the physiological ones both morphologically and functionally. They are usually inefficient and unevenly distributed due to structural transformations. Thus, the development of the angiogenesis inhibitors that possess therapeutic effects has been the main focus of recent studies. Angiogenesis inhibitors mostly affect the vascular endothelial growth factor (VEGF) pathway since it is a major factor that stimulates the pro-angiogenic pathways. The aim of this review was to describe and summarize other promising molecular pathways that might be crucial in further improvements in GC therapies. This article provides an overview of how a meaningful role in tumor progression the angiogenetic process has. Furthermore, this review includes a description of the most important angiogenic factors as well as pathways and their involvement in gastric carcinogenesis.
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Affiliation(s)
- Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, 20-090, Lublin, Poland.
| | - Magdalena Tyczyńska
- Department of Human Anatomy, Medical University of Lublin, 20-090, Lublin, Poland
| | - Paweł Kędzierawski
- Department of Forensic Medicine, Medical University of Lublin, 20-090, Lublin, Poland
| | - Klaudyna Gietka
- Department of Forensic Medicine, Medical University of Lublin, 20-090, Lublin, Poland
| | - Monika Sitarz
- Department of Conservative Dentistry with Endodontics, Medical University of Lublin, 20-090, Lublin, Poland
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20
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Li F, Meng G, Tan B, Chen Z, Ji Q, Wang X, Liu C, Niu S, Li Y, Liu Y. Relationship between HER2 expression and tumor interstitial angiogenesis in primary gastric cancer and its effect on prognosis. Pathol Res Pract 2020; 217:153280. [PMID: 33253925 DOI: 10.1016/j.prp.2020.153280] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/31/2020] [Accepted: 11/01/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Her2-positive gastric cancer is a unique subtype of disease, requiring different diagnosis and treatment strategies and methods. Neoplasms are significantly correlated with the occurrence, invasion and metastasis of tumors. The purpose of this study was to explore the correlation between HER2 amplification and tumor interstitial angiogenesis in patients with gastric cancer. METHODS The data of 1121 patients with gastric cancer were retrospectively analyzed, and the amplification of HER2 was detected by immunohistochemistry (IHC) and FISH. CD34 IHC was used to label MVD. We analyzed the factors affecting HER2 amplification, the difference in MVD under different HER2 states, the factors related to 5-year survival rate of patients, and predicted the independent factors affecting 5-year survival rate of gastric cancer patients. RESULTS We found 115 cases with HER2 positive rate of 10.26 %. HER2 amplification was more likely in gastric cancer patients with more than 5.2 cm tumor diameter, Lauren intestinal type, tubular adenocarcinoma, and the depth of infiltration at stage T2, (P < 0.05). Gender, age, tumor location, number of lymph node metastasis, distant metastasis, clinical stage, nerve invasion and vascular tumor thrombi were not the factors affecting HER2 amplification of gastric cancer (P > 0.05). MVD count of HER2-positive gastric cancer was significantly higher than that of HER2-negative gastric cancer, (P < 0.05). The 5-year overall survival rate of 1121 patients with gastric cancer was 51.92 %. HER2 amplification, high MVD count, large tumor size, tubular adenocarcinoma, Lauren intestinal type, deep tumor infiltration, numerous lymph node metastases and late clinical stage are all associated with low 5-year survival rate, indicating poor prognosis in gastric cancer patients, (P < 0.05). The 5-year survival rate of gastric cancer patients was not correlated with gender, age, tumor location, distant metastasis, nerve invasion and vascular cancer plug, (P > 0.05). Multivariate analysis showed that Lauren classification, Infiltrating depth, Nodal status, Clinical stage, HER2 expression, MVD count were independent factors affecting the prognosis of gastric cancer patients, (P < 0.05). CONCLUSION HER2 overexpression was not only closely related to gastric cancer neovascularization, but also an independent predictor of prognosis of gastric cancer. In clinical treatment, anti-HER2 targeted therapy and anti-angiogenesis drugs can be adopted to achieve effective treatment.
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Affiliation(s)
- Fang Li
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Guiqing Meng
- Department of Pathology Gastroscopy, Pingxiang General Hospital, Pingxiang, Xingtai, China
| | - Bibo Tan
- Department of General Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zihao Chen
- Department of General Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Qiang Ji
- Department of General Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaoxiao Wang
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Chang Liu
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Shuyao Niu
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yong Li
- Department of General Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China.
| | - Yueping Liu
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China.
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Jiang X, Wang J, Deng X, Xiong F, Zhang S, Gong Z, Li X, Cao K, Deng H, He Y, Liao Q, Xiang B, Zhou M, Guo C, Zeng Z, Li G, Li X, Xiong W. The role of microenvironment in tumor angiogenesis. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2020; 39:204. [PMID: 32993787 PMCID: PMC7526376 DOI: 10.1186/s13046-020-01709-5] [Citation(s) in RCA: 284] [Impact Index Per Article: 71.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/11/2020] [Indexed: 12/16/2022]
Abstract
Tumor angiogenesis is necessary for the continued survival and development of tumor cells, and plays an important role in their growth, invasion, and metastasis. The tumor microenvironment—composed of tumor cells, surrounding cells, and secreted cytokines—provides a conducive environment for the growth and survival of tumors. Different components of the tumor microenvironment can regulate tumor development. In this review, we have discussed the regulatory role of the microenvironment in tumor angiogenesis. High expression of angiogenic factors and inflammatory cytokines in the tumor microenvironment, as well as hypoxia, are presumed to be the reasons for poor therapeutic efficacy of current anti-angiogenic drugs. A combination of anti-angiogenic drugs and antitumor inflammatory drugs or hypoxia inhibitors might improve the therapeutic outcome.
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Affiliation(s)
- Xianjie Jiang
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Jie Wang
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Xiangying Deng
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Fang Xiong
- Department of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Shanshan Zhang
- Department of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhaojian Gong
- Department of Oral and Maxillofacial Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiayu Li
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Ke Cao
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Hao Deng
- Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Disease Genome Research Center, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Yi He
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Qianjin Liao
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Bo Xiang
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Ming Zhou
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Can Guo
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Zhaoyang Zeng
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Guiyuan Li
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China.,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China
| | - Xiaoling Li
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China. .,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China.
| | - Wei Xiong
- NHC Key Laboratory of Carcinogenesis, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China. .,The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, China.
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22
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James NE, Emerson JB, Borgstadt AD, Beffa L, Oliver MT, Hovanesian V, Urh A, Singh RK, Rowswell-Turner R, DiSilvestro PA, Ou J, Moore RG, Ribeiro JR. The biomarker HE4 (WFDC2) promotes a pro-angiogenic and immunosuppressive tumor microenvironment via regulation of STAT3 target genes. Sci Rep 2020; 10:8558. [PMID: 32444701 PMCID: PMC7244765 DOI: 10.1038/s41598-020-65353-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 05/01/2020] [Indexed: 12/13/2022] Open
Abstract
Epithelial ovarian cancer (EOC) is a highly lethal gynecologic malignancy arising from the fallopian tubes that has a high rate of chemoresistant recurrence and low five-year survival rate. The ovarian cancer biomarker HE4 is known to promote proliferation, metastasis, chemoresistance, and suppression of cytotoxic lymphocytes. In this study, we sought to examine the effects of HE4 on signaling within diverse cell types that compose the tumor microenvironment. HE4 was found to activate STAT3 signaling and promote upregulation of the pro-angiogenic STAT3 target genes IL8 and HIF1A in immune cells, ovarian cancer cells, and endothelial cells. Moreover, HE4 promoted increases in tube formation in an in vitro model of angiogenesis, which was also dependent upon STAT3 signaling. Clinically, HE4 and IL8 levels positively correlated in ovarian cancer patient tissue. Furthermore, HE4 serum levels correlated with microvascular density in EOC tissue and inversely correlated with cytotoxic T cell infiltration, suggesting that HE4 may cause deregulated blood vessel formation and suppress proper T cell trafficking in tumors. Collectively, this study shows for the first time that HE4 has the ability to affect signaling events and gene expression in multiple cell types of the tumor microenvironment, which could contribute to angiogenesis and altered immunogenic responses in ovarian cancer.
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Affiliation(s)
- Nicole E James
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA
| | - Jenna B Emerson
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.,Warren-Alpert Medical School of Brown University, Providence, RI, USA
| | - Ashley D Borgstadt
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.,Warren-Alpert Medical School of Brown University, Providence, RI, USA
| | - Lindsey Beffa
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.,Warren-Alpert Medical School of Brown University, Providence, RI, USA
| | - Matthew T Oliver
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.,Warren-Alpert Medical School of Brown University, Providence, RI, USA
| | - Virginia Hovanesian
- Rhode Island Hospital, Digital Imaging and Analysis Core Facility, Providence, RI, USA
| | - Anze Urh
- Northwell Health Physician Partners Gynecologic Oncology, Brightwaters, NY, USA
| | - Rakesh K Singh
- University of Rochester Medical Center, Rochester, NY, USA
| | | | - Paul A DiSilvestro
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA.,Warren-Alpert Medical School of Brown University, Providence, RI, USA
| | - Joyce Ou
- Warren-Alpert Medical School of Brown University, Providence, RI, USA.,Women and Infants Hospital, Department of Pathology, Providence, RI, USA
| | | | - Jennifer R Ribeiro
- Women and Infants Hospital, Department of Obstetrics and Gynecology, Program in Women's Oncology, Providence, RI, USA. .,Warren-Alpert Medical School of Brown University, Providence, RI, USA.
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23
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Limpakan Yamada S, Wongsirisin P, Yodkeeree S, Chakrabandhu B, Chongruksut W, Limtrakul Dejkriengkraikul P. Interleukin-8 associated with chemosensitivity and poor chemotherapeutic response to gastric cancer. J Gastrointest Oncol 2020; 10:1120-1132. [PMID: 31949929 DOI: 10.21037/jgo.2019.09.02] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background Gastric cancer (GC) patients have been found to have developed chemotherapy resistance that has resulted in a lowering of their overall survival rates. Interleukin-6 (IL-6) and interleukin-8 (IL-8) could be responsible as the predictive biomarkers in monitoring drug resistance. We have developed a protocol to monitor drug treatment by testing ex vivo chemosensitivity and cytokine levels of primary gastric cultures obtained from endoscopic biopsies. Methods We studied 49 patients with distal GC who underwent primary surgical resection between June 2014 and December 2016 in the northern endemic region of Thailand. The clinical and pathological data of patients were recorded, and the cancer sub-type was classified. The correlation of cytokine IL-6 and IL-8 protein expression levels and chemotherapy sensitivity in primary gastric cultures was investigated. Endoscopic biopsies were collected before and/or after chemotherapy treatment followed by FOLFOXIV regimen (oxaliplatin + 5-FU/leucovorin). The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay was performed to examine ex vivo chemosensitivity to cisplatin, oxaliplatin, 5-fluorouracil (5-FU) and irinotecan. Enzyme-linked immunosorbent assay (ELISA) was performed to investigate cytokine levels. Results Ex vivo drug treatment of 49 primary gastric cultures from naive patients revealed a significant correlation between basal levels of IL-8 and chemosensitivity to cisplatin (P=0.001) and oxaliplatin (P=0.001). IL-8 protein expression levels were significantly decreased in the early phase after cisplatin and oxaliplatin treatments leading to an increase in cell sensitivity to drug treatments. Among 49 patients, 11 patients were classified as partial or poor responders after drug interventions, in which case, second endoscopic biopsies were performed for determination of chemosensitivity and cytokine levels. The results demonstrated significant decreases in sensitivity to cisplatin (P=0.049) and oxaliplatin (P=0.014), meanwhile IL-8 protein expression levels were significantly increased by P=0.0423 in both drug treatments. There was no correlation of IL-6 and drug resistance when treatments of the primary gastric cultures involved each of the four chemotherapeutic drugs (P=0.0663). Conclusions Upregulation of IL-8 after drug intervention might be useful as predictive biomarker in monitoring drug resistance in GC patients; however, this needs to be confirmed among a larger number of patients and with control groups that are properly age-paired. The established primary gastric culture could serve as a valuable tool for chemotherapy screening, while the repeated usage of platinum drugs may result in drug resistance via upregulation of IL-8 levels.
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Affiliation(s)
- Sirikan Limpakan Yamada
- Division of Gastrointestinal Surgery and Endoscopy, Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Gastric Cancer Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pattama Wongsirisin
- Anticarcinogenesis and Apoptosis Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Supachai Yodkeeree
- Anticarcinogenesis and Apoptosis Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Center for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, Thailand
| | - Bandhuphat Chakrabandhu
- Division of Gastrointestinal Surgery and Endoscopy, Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Gastric Cancer Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Wilaiwan Chongruksut
- Division of Gastrointestinal Surgery and Endoscopy, Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Gastric Cancer Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pornngarm Limtrakul Dejkriengkraikul
- Anticarcinogenesis and Apoptosis Research Cluster, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.,Center for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, Thailand
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24
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Tao X, Cheng L, Li Y, Ci H, Xu J, Wu S, Tao Y. Expression of CRYAB with the angiogenesis and poor prognosis for human gastric cancer. Medicine (Baltimore) 2019; 98:e17799. [PMID: 31702632 PMCID: PMC6855521 DOI: 10.1097/md.0000000000017799] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Alpha-B crystallin (CRYAB), as a small heat shock protein, has been found to be highly expressed in various human cancers and significantly associated with the unfavorable prognosis of these tumor. Nevertheless, the clinical significance of CRYAB in gastric cancer (GC) angiogenesis remains to be elucidated. In this study, we evaluated the expression of CRYAB and CD34 in GC tissues and corresponding normal gastric specimens to explore whether high level CRYAB is related with the angiogenesis and the poor prognosis in GC.In this study, the expression of CRYAB and CD34 were detected in GC tissues and corresponding normal gastric tissues by immunohistochemical (IHC) technique. Furthermore, the relationship of CRYAB with CD34-evaluated microvessel density (MVD) and poor prognosis was also investigated.CRYAB expression level was significantly higher in GC tissue than in normal gastric mucosa tissue, and clearly mean higher MVD was observed in tumor tissues compared with non-cancerous tissues. Besides, higher MVD value was observed in positive CRYAB expression group than in negative CRYAB expression group. Statistical analysis showed that CRYAB and MVD are associated with clinicopathological features including lymph node metastasis (LNM), tumor differentiation, invasion depth, and TNM stages. Kaplan-Meier method and multivariate survival analysis indicated that high expression of CRYAB, MVD, invasion depth, TNM stages, and tumor differentiation, as well as LNM significantly correlate with poor prognosis of GC patients.High expression of CRYAB may contribute to angiogenesis, invasion and metastasis of GC. These results indicated that CRYAB was expected to be a promising molecular marker for poor prognosis and potential therapeutic target in patients with GC.
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Affiliation(s)
- Xiaoying Tao
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
| | - Lili Cheng
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
| | - Yijie Li
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
| | - Hongfei Ci
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
| | - Jing Xu
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
| | - Shiwu Wu
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
| | - Yisheng Tao
- Department of Pathology, First Affiliated Hospital of Bengbu Medical College
- Department of Pathology, Bengbu Medical College, Bengbu, China
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25
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Bai M, Li J, Yang H, Zhang H, Zhou Z, Deng T, Zhu K, Ning T, Fan Q, Ying G, Ba Y. miR-135b Delivered by Gastric Tumor Exosomes Inhibits FOXO1 Expression in Endothelial Cells and Promotes Angiogenesis. Mol Ther 2019; 27:1772-1783. [PMID: 31416776 DOI: 10.1016/j.ymthe.2019.06.018] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 03/09/2019] [Accepted: 06/25/2019] [Indexed: 12/19/2022] Open
Abstract
Exosomes, which act as mediators of intercellular communication, are nanoscale membrane vesicles that contain proteins, lipids, mRNAs, and microRNAs (miRNAs). Additionally, exosomes play a significant role in the development of tumors. The robust angiogenesis of gastric cancer (GC) is one of the reasons for its rampant growth. Drugs and other treatments are not good solutions for the problem of angiogenesis in GC. Here we found that exosome-delivered miRNA contributes greatly to angiogenesis in GC. The downregulation of forkhead box O1 (FOXO1) was observed in GC. After measurement of lentivirus overexpressing microRNA-135b (miR-135b) levels, we found that miR-135b and FOXO1 are negatively correlated. In addition, miR-135b was delivered to tumor cells by exosomes to take its effect on angiogenesis in GC. Exosome-containing cell cocultures and a tumor-implanted mouse model were used for in vitro and in vivo studies, respectively. We showed that miR-135b derived from GC cells suppressed the expression of FOXO1 protein and enhanced the growth of blood vessels. Our findings illustrate a novel signaling pathway comprising exosomes, miRNAs, and target genes, and they provide potential targets for anti-angiogenic therapy.
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Affiliation(s)
- Ming Bai
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Jialu Li
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease, Shanghai, China; Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Shanghai, China; Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai, China
| | - Haiou Yang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Haiyang Zhang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Zhengyang Zhou
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Ting Deng
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Kegan Zhu
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Tao Ning
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Qian Fan
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Guoguang Ying
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China.
| | - Yi Ba
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China.
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26
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Tian L, Wang ZY, Hao J, Zhang XY. miR-505 acts as a tumor suppressor in gastric cancer progression through targeting HMGB1. J Cell Biochem 2019; 120:8044-8052. [PMID: 30525214 DOI: 10.1002/jcb.28082] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 10/22/2018] [Indexed: 01/24/2023]
Abstract
Gastric cancer (GC) is a frequent type of malignant tumor worldwide. GC metastasis results in the majority of clinical treatment failures. MicroRNAs (miRNA) are identified to exhibit crucial roles in GC. Our current study aimed to explore the biological roles of miR-505 in GC progression. It was observed that miR-505 was robustly decreased in GC cells compared with human normal gastric epithelial GES-1 cells. Overexpression of miR-505 was able to repress GC progression in AGS and BGC-823 cells. In addition, high-mobility group box 1 (HMGB1) has been identified as a crucial oncogene in several cancer types. By carrying out bioinformatics analysis, HMGB1 was predicted as a direct target of miR-505. Meanwhile, HMGB1 was found to be significantly increased in GC cells and it was confirmed in our study that miR-505 can directly target HMGB1 in vitro. miR-505 mimics can inhibit HMGB1 messenger RNA and protein expression dramatically. Subsequently, knockdown of HMGB1 can inhibit GC cell proliferation, colony formation, and induce cell apoptosis. Furthermore, HMGB1 silence suppressed GC cell migration and invasion greatly in vitro. Finally, it was validated that miR-505 can inhibit GC progression by targeting HMGB1 in vivo. Taken these together, it was indicated that miR-505/HMGB1 axis was involved in the development of GC. miR-505 can serve as a potential prognostic indicator in GC therapy.
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Affiliation(s)
- Liang Tian
- Department of Rehabilitation, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Zheng-Yu Wang
- Department of Pharmacy, Huai'an Second People's Hospital, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, China
| | - Jun Hao
- Department of Clinical Laboratory Center, Central Hospital of Enshi Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi, China
| | - Xiao-Yu Zhang
- Division of Gastrointestinal Surgery, Department of General Surgery, Huai'an Second People's Hospital and The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, China
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27
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Jiang W, Chen M, Xiao C, Yang W, Qin Q, Tan Q, Liang Z, Liao X, Mao A, Wei C. Triptolide Suppresses Growth of Breast Cancer by Targeting HMGB1 in Vitro and in Vivo. Biol Pharm Bull 2019; 42:892-899. [PMID: 30956264 DOI: 10.1248/bpb.b18-00818] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Triptolide has been indicated potent anti-cancer effect involving multiple molecular targets and signaling pathways. High-mobility group box 1 (HMGB1) is a highly conserved DNA-binding protein taking part in breast cancer development. The therapeutic effect of triptolide on HMGB1 has not been reported. Thus, our study aims to clarify the role of HMGB1 in triptolide-induced anti-growth effect on breast cancer in vitro and in vivo. We demonstrated that triptolide significantly suppressed growth of breast cancer cells by inhibition of cell viability, clonogenic ability. Further studies evidenced that triptolide treatment not only inhibited HMGB1 mRNA expression, but also decreased supernatant level of HMGB1 in vitro. In line with these observations, exogenous recombinant HMGB1 (rHMGB1) promoted cell proliferation of breast cancer, and triptolide reversed the rHMGB1-promoted proliferative effect. As well, triptolide enhanced the anti-proliferative activity of ethyl pyruvate (EP) (HMGB1 inhibitor). Furthermore, downstream correlation factors (Toll-like receptor 4 (TLR4) and phosphorylated-nuclear factor-kappaB (NF-κB) p65) of HMGB1 were significantly decreased in vitro after triptolide treatment. Consistantly, we confirmed that tumor growth was significantly inhibited after triptolide treatment in vivo. Meanwhile, immunohistochemical analyses showed that triptolide treatment significantly decreased the level of cytoplasmic HMGB1 and TLR4 expression, whereas the expression of NF-κB p65 was relatively higher in cytoplasm, and conversely lower in nucleus as compared to the control group. Collectively, these results demonstrate that triptolide suppresses the growth of breast cancer cells via reduction of HMGB1 expression in vitro and in vivo, which may provide new insights into the treament of breast cancer.
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Affiliation(s)
- Wei Jiang
- Department of Medical Oncology, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Maojian Chen
- Department of Breast Surgery, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Chanchan Xiao
- Department of Experimental Research, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Weiping Yang
- Department of Breast Surgery, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Qinghong Qin
- Department of Breast Surgery, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Qixing Tan
- Department of Breast Surgery, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Zhijie Liang
- Department of Breast and Thyroid Surgery, The Fifth Affliated Hospital of Guangxi Medical University & The First People's Hospital of Nanning
| | - Xiaoli Liao
- Department of Medical Oncology, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Anyun Mao
- Department of Breast Surgery, The Affiliated Tumor Hospital of Guangxi Medical University
| | - Changyuan Wei
- Department of Breast Surgery, The Affiliated Tumor Hospital of Guangxi Medical University
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28
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Meng F, Wang S, Yan Y, Wang C, Guan Z, Zhang J. Recombined humanized endostatin-induced suppression of HMGB1 expression inhibits proliferation of NSCLC cancer cells. Thorac Cancer 2019; 10:90-95. [PMID: 30485686 PMCID: PMC6312838 DOI: 10.1111/1759-7714.12905] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 09/30/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Recombined humanized endostatin (Rh-endostatin) exhibits a potent anti-cancer effect involving multiple molecular targets and signaling pathways. HMGB1 is a highly conserved DNA-binding protein involved in cancer development. The therapeutic effect of Rh-endostatin on HMGB1 has not been reported, thus we investigate the effect in non-small cell lung cancer (NSCLC) cells. METHODS Quantitative real-time PCR and Western blot were used to analyze the messenger RNA and protein expression of HMGB1 in A549 cancer cells, while enzyme-linked immunosorbent assay was used to detect the release of HMGB1. Western blot was performed to evaluate HMGB1 expression in SK-MES-1 and H661 NSCLC cells. RESULTS Rh-endostatin inhibited the proliferation of A549 cancer cells and distinctly downregulated the expression and release of HMGB1 in dose and time dependent manners. Rh-endostatin-induced HMGB1 downregulation was confirmed in different types of NSCLC cells. CONCLUSION These results demonstrate the general phenomenon that Rh-endostatin can induce HMGB1 suppression in a variety of NSCLC cells. Rh-endostatin may suppress HMGB1 expression and release in A549 cancer cells, thus inhibiting cell proliferation.
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Affiliation(s)
- Fan‐Jie Meng
- Department of Thoracic SurgeryThe Second Hospital of Tianjin Medical UniversityTianjinChina
| | - Shuo Wang
- Department of Thoracic SurgeryThe Second Hospital of Tianjin Medical UniversityTianjinChina
| | - Yi‐Jie Yan
- Department of Thoracic SurgeryThe Second Hospital of Tianjin Medical UniversityTianjinChina
| | - Chun‐Yang Wang
- Department of NeurologyTianjin Medical University General HospitalTianjinChina
| | - Zhi‐Yu Guan
- Department of Thoracic SurgeryThe Second Hospital of Tianjin Medical UniversityTianjinChina
| | - Jun Zhang
- Department of Thoracic SurgeryThe Second Hospital of Tianjin Medical UniversityTianjinChina
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29
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Cheng P, Ma Y, Gao Z, Duan L. High Mobility Group Box 1 (HMGB1) Predicts Invasion and Poor Prognosis of Glioblastoma Multiforme via Activating AKT Signaling in an Autocrine Pathway. Med Sci Monit 2018; 24:8916-8924. [PMID: 30531692 PMCID: PMC6296343 DOI: 10.12659/msm.912104] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background As a nuclear protein and a secreted protein, HMGB1 is involved in many cellular processes such as proliferation, transcription, and inflammation. The overexpression of HMGB1 in various types of cancers is reported, but its clinical significance and prognostic value in glioblastoma multiforme (GBM) has not been well defined. Material/Methods The expression of HMGB1 in 116 patients with GBM was investigated with immunohistochemistry, and was detected with qRT-PCR in 12 pairs of tumor tissues and adjacent tissues. The correlations between HMGB1 and clinicopathological factors were analyzed with the chi-square test. Prognostic value of HMGB1 was evaluated with univariate analysis and multivariate analysis. By knocking down HMGB1 by siRNA, the functions of HMGB1 in progression of GBM cell lines were investigated by experiments in vitro. Results In our study, patients with high HMGB1 expression accounted for 42.2% of all the patients. High HMGB1 was correlated with low survival rates and was identified as an independent prognostic factor of GBM. Knockdown of intracellular HMGB1 remarkably decreased GBM cells proliferation and invasion. In hypoxia, intracellular HMGB1 of GBM cells was released out and activated AKT and ERK signaling pathways, thus promoting GBM cell invasion in this autocrine pathway. Conclusions HMGB1 is an independent prognostic biomarker for unfavorable prognosis of patients with GBM. Released HMGB1 of GBM cells can activate AKT and ERK signaling pathways and promote GBM cells invasion in this autocrine pathway, indicating that anti-HMGB1 therapy may be a promising treatment for GBM.
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Affiliation(s)
- Peng Cheng
- Department of Critical Care Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China (mainland)
| | - Yun Ma
- Department of Critical Care Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China (mainland)
| | - Zhiqiang Gao
- Department of Nephrology, Yidu Central Hospital of Weifang, Weifang, Shandong, China (mainland)
| | - Lingling Duan
- Department of Geriatric Medicine, Jinan Central Hospital of Shandong University, Jinan, Shandong, China (mainland)
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Cardoso AL, Fernandes A, Aguilar-Pimentel JA, de Angelis MH, Guedes JR, Brito MA, Ortolano S, Pani G, Athanasopoulou S, Gonos ES, Schosserer M, Grillari J, Peterson P, Tuna BG, Dogan S, Meyer A, van Os R, Trendelenburg AU. Towards frailty biomarkers: Candidates from genes and pathways regulated in aging and age-related diseases. Ageing Res Rev 2018; 47:214-277. [PMID: 30071357 DOI: 10.1016/j.arr.2018.07.004] [Citation(s) in RCA: 281] [Impact Index Per Article: 46.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 07/08/2018] [Accepted: 07/10/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Use of the frailty index to measure an accumulation of deficits has been proven a valuable method for identifying elderly people at risk for increased vulnerability, disease, injury, and mortality. However, complementary molecular frailty biomarkers or ideally biomarker panels have not yet been identified. We conducted a systematic search to identify biomarker candidates for a frailty biomarker panel. METHODS Gene expression databases were searched (http://genomics.senescence.info/genes including GenAge, AnAge, LongevityMap, CellAge, DrugAge, Digital Aging Atlas) to identify genes regulated in aging, longevity, and age-related diseases with a focus on secreted factors or molecules detectable in body fluids as potential frailty biomarkers. Factors broadly expressed, related to several "hallmark of aging" pathways as well as used or predicted as biomarkers in other disease settings, particularly age-related pathologies, were identified. This set of biomarkers was further expanded according to the expertise and experience of the authors. In the next step, biomarkers were assigned to six "hallmark of aging" pathways, namely (1) inflammation, (2) mitochondria and apoptosis, (3) calcium homeostasis, (4) fibrosis, (5) NMJ (neuromuscular junction) and neurons, (6) cytoskeleton and hormones, or (7) other principles and an extensive literature search was performed for each candidate to explore their potential and priority as frailty biomarkers. RESULTS A total of 44 markers were evaluated in the seven categories listed above, and 19 were awarded a high priority score, 22 identified as medium priority and three were low priority. In each category high and medium priority markers were identified. CONCLUSION Biomarker panels for frailty would be of high value and better than single markers. Based on our search we would propose a core panel of frailty biomarkers consisting of (1) CXCL10 (C-X-C motif chemokine ligand 10), IL-6 (interleukin 6), CX3CL1 (C-X3-C motif chemokine ligand 1), (2) GDF15 (growth differentiation factor 15), FNDC5 (fibronectin type III domain containing 5), vimentin (VIM), (3) regucalcin (RGN/SMP30), calreticulin, (4) PLAU (plasminogen activator, urokinase), AGT (angiotensinogen), (5) BDNF (brain derived neurotrophic factor), progranulin (PGRN), (6) α-klotho (KL), FGF23 (fibroblast growth factor 23), FGF21, leptin (LEP), (7) miRNA (micro Ribonucleic acid) panel (to be further defined), AHCY (adenosylhomocysteinase) and KRT18 (keratin 18). An expanded panel would also include (1) pentraxin (PTX3), sVCAM/ICAM (soluble vascular cell adhesion molecule 1/Intercellular adhesion molecule 1), defensin α, (2) APP (amyloid beta precursor protein), LDH (lactate dehydrogenase), (3) S100B (S100 calcium binding protein B), (4) TGFβ (transforming growth factor beta), PAI-1 (plasminogen activator inhibitor 1), TGM2 (transglutaminase 2), (5) sRAGE (soluble receptor for advanced glycosylation end products), HMGB1 (high mobility group box 1), C3/C1Q (complement factor 3/1Q), ST2 (Interleukin 1 receptor like 1), agrin (AGRN), (6) IGF-1 (insulin-like growth factor 1), resistin (RETN), adiponectin (ADIPOQ), ghrelin (GHRL), growth hormone (GH), (7) microparticle panel (to be further defined), GpnmB (glycoprotein nonmetastatic melanoma protein B) and lactoferrin (LTF). We believe that these predicted panels need to be experimentally explored in animal models and frail cohorts in order to ascertain their diagnostic, prognostic and therapeutic potential.
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Cui G, Cai F, Ding Z, Gao L. HMGB2 promotes the malignancy of human gastric cancer and indicates poor survival outcome. Hum Pathol 2018; 84:133-141. [PMID: 30296520 DOI: 10.1016/j.humpath.2018.09.017] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 09/23/2018] [Accepted: 09/29/2018] [Indexed: 11/16/2022]
Abstract
HMGB2 is an important protein in carcinogenesis. However, little is known about the specific role of HMGB2 in gastric cancer. In the present study, HMGB2 expression was evaluated in 198 primary gastric cancer tissues and their adjacent nontumor controls. The correlation between HMGB2 expression and clinico-pathological features and survival was assessed. The effect of HMGB2 on cell proliferation, invasion, and glycolysis was examined in vitro. The expression of HMGB2 was significantly increased in human gastric cancer when compared with nontumor tissues (P < .001). High HMGB2 expression correlated with large tumor size (P = .001), advanced T stage (P = .007), and presence of lymph node metastasis (P = .004). Moreover, high HMGB2 expression was validated as an independent prognostic factor in both univariate and multivariate analyses (P < .05). Experimentally, silencing HMGB2 expression by stable transfected shRNA significantly decreased the proliferation, invasion, and glycolysis of gastric cancer cells. In conclusion, HMGB2 is a novel prognostic biomarker for survival in gastric cancer, and knockdown HMGB2 expression in gastric cancer cells attenuated proliferation and invasion, and impaired glycolysis in gastric cancer cells. Hence, HMGB2 may serve as a new biomarker and a potential therapeutic target in gastric cancer.
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Affiliation(s)
- Guangfei Cui
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China.
| | - Feng Cai
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China.
| | - Zhanwei Ding
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China.
| | - Ling Gao
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China.
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32
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MFSD2A expression predicts better prognosis in gastric cancer. Biochem Biophys Res Commun 2018; 505:699-704. [PMID: 30292405 DOI: 10.1016/j.bbrc.2018.09.156] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 09/24/2018] [Indexed: 01/20/2023]
Abstract
Major facilitator superfamily domain containing-2A (MFSD2A) is reported to correlated with some tumors, but its clinical significance in gastric cancer (GC) is still unknown. The expression of MFSD2A and CD34 were examined on tissue microarrays of 170 set of GC and adjacent normal tissue (ANT) by immunohistochemistry. The relationship of MFSD2A with microvessel density (MVD) and clinicopathological characteristics was also investigated. MFSD2A expression is lower in GC tissue (35.3%) than in ANT (78.2%, P < 0.01). Mean MVD was higher in cancer tissue (49.7 ± 5.46) than in ANT (19.3 ± 2.19, P < 0.01), and higher in MFSD2A- GC (56.5 ± 7.27), than in MFSD2A+ GC (24.8 ± 4.31, P < 0.01). MFSD2A expression was significantly higher in moderately/well differentiated GC (47.4%) than in poorly differentiated GC (25.0%, P < 0.01) and in early-stage GC (46.4%) than in advanced GC (27.7%, P = 0.012). Patients with MFSD2A+ specimens (n = 60) had significantly better prognoses than the MFSD2A- group (n = 110; P < 0.0001). These results suggest that MFSD2A might affect angiogenesis and inhibit GC development and progression. MFSD2A may help predict prognosis and could be a therapeutic target in GC.
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33
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Zhang J, Shao S, Han D, Xu Y, Jiao D, Wu J, Yang F, Ge Y, Shi S, Li Y, Wen W, Qin W. High mobility group box 1 promotes the epithelial-to-mesenchymal transition in prostate cancer PC3 cells via the RAGE/NF-κB signaling pathway. Int J Oncol 2018; 53:659-671. [PMID: 29845254 PMCID: PMC6017266 DOI: 10.3892/ijo.2018.4420] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 05/17/2018] [Indexed: 12/21/2022] Open
Abstract
High mobility group box 1 (HMGB1), a critical damage-associated molecular pattern molecule, has been implicated in several inflammatory diseases and cancer types. The overexpression of HMGB1 protein occurs in prostate cancer, and is closely associated with the proliferation and aggressiveness of tumor cells. However, the underlying mechanisms of HMGB1-induced tumor metastasis in prostate cancer remain unclear. In the present study, it was demonstrated that the expression of HMGB1 was high in prostate cancer samples, particularly in the metastatic tissues. Furthermore, recombinant HMGB1 (rHMGB1) enhanced the invasive and metastatic capabilities of the prostate cancer cells. Molecular phenotype alterations of epithelial-to-mesenchymal transition (EMT) and elevated expression levels of matrix metalloproteinase (MMP)-1, -3 and -10 were observed. In addition, advanced glycosylation end-product specific receptor (RAGE) and its downstream molecule nuclear factor (NF)-κB pathway were activated during rHMGB1-induced metastasis. Silencing RAGE or NF-κB reversed the upregulation of MMP and EMT marker expression levels, thus reducing the migration and invasiveness of tumor cells. Taken together, these results suggest that highly expressed HMGB1 drives EMT and the overexpression of MMP-1, -3, -10 via the RAGE/NF-κB signaling pathways, which facilitates the metastasis of prostate cancer and may be a potential therapeutic target for metastatic prostate cancer.
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Affiliation(s)
- Jingliang Zhang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Shuai Shao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Donghui Han
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Yuerong Xu
- Department of Orthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Dian Jiao
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Jieheng Wu
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Fa Yang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Yufeng Ge
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Shengjia Shi
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Yu Li
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Weihong Wen
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
| | - Weijun Qin
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, P.R. China
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34
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Ma W, Feng L, Zhang S, Zhang H, Zhang X, Qi X, Zhang Y, Feng Q, Xiang T, Zeng YX. Induction of chemokine (C-C motif) ligand 5 by Epstein-Barr virus infection enhances tumor angiogenesis in nasopharyngeal carcinoma. Cancer Sci 2018; 109:1710-1722. [PMID: 29569795 PMCID: PMC5980320 DOI: 10.1111/cas.13584] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 03/12/2018] [Accepted: 03/15/2018] [Indexed: 02/07/2023] Open
Abstract
Nasopharyngeal carcinoma (NPC) is etiologically associated with Epstein–Barr virus (EBV) infection and is known to be highly vascularized. Previous studies have suggested that EBV oncoproteins contribute to NPC angiogenesis. However, the regulatory network of EBV in angiogenesis still remains elusive. Herein, we reveal a novel mechanism of EBV‐induced angiogenesis in NPC. First, we showed that EBV‐infected NPC cell lines generated larger tumors with more microvessels in mouse xenograft models. Subsequent proteomic analysis revealed that EBV infection increased the expression of a series of angiogenic factors, including chemokine (C‐C motif) ligand 5 (CCL5). We then proved that CCL5 was a target of EBV in inducing tumor angiogenesis and growth. Further investigation through transcriptome analysis indicated that the pro‐angiogenic function of CCL5 might be mediated by the PI3K/AKT pathway. Furthermore, we confirmed that activation of the PI3K/AKT and hypoxia‐inducible factor‐1α pathways was essential for CCL5‐promoted angiogenesis. Finally, the immunohistochemical analysis of human NPC specimens also showed that CCL5 was correlated with angiogenesis. Taken together, our study identifies CCL5 as a key EBV‐regulated molecular driver that promotes NPC angiogenesis, suggesting it as a potential therapeutic target.
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Affiliation(s)
- Wenlong Ma
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lin Feng
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Shanshan Zhang
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Haojiong Zhang
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiao Zhang
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xuekang Qi
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yuchen Zhang
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qisheng Feng
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Tong Xiang
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yi-Xin Zeng
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of Experimental Research, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
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35
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Morale MG, da Silva Abjaude W, Silva AM, Villa LL, Boccardo E. HPV-transformed cells exhibit altered HMGB1-TLR4/MyD88-SARM1 signaling axis. Sci Rep 2018; 8:3476. [PMID: 29472602 PMCID: PMC5823898 DOI: 10.1038/s41598-018-21416-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 01/30/2018] [Indexed: 12/27/2022] Open
Abstract
Cervical cancer is one of the leading causes of cancer death in women worldwide. Persistent infection with high-risk human papillomavirus (HPV) types is the main risk factor for the development of cervical cancer precursor lesions. HPV persistence and tumor development is usually characterized by innate immune system evasion. Alterations in Toll-like receptors (TLR) expression and activation may be important for the control of HPV infections and could play a role in the progression of lesions and tumors. In the present study, we analyzed the mRNA expression of 84 genes involved in TLR signaling pathways. We observed that 80% of the differentially expressed genes were downregulated in cervical cancer cell lines relative to normal keratinocytes. Major alterations were detected in genes coding for several proteins of the TLR signaling axis, including TLR adaptor molecules and genes associated with MAPK pathway, NFκB activation and antiviral immune response. In particular, we observed major alterations in the HMGB1-TLR4 signaling axis. Functional analysis also showed that HMGB1 expression is important for the proliferative and tumorigenic potential of cervical cancer cell lines. Taken together, these data indicate that alterations in TLR signaling pathways may play a role in the oncogenic potential of cells expressing HPV oncogenes.
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Affiliation(s)
- Mirian Galliote Morale
- Department of Biochemistry, Institute of Chemistry, Universidade de São Paulo, São Paulo, Brazil.,Centre of Translational Oncology, Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
| | - Walason da Silva Abjaude
- Department of Microbiology, Institute of Biomedical Sciences, Universidade de São Paulo, São Paulo, Brazil
| | - Aline Montenegro Silva
- Department of Microbiology, Institute of Biomedical Sciences, Universidade de São Paulo, São Paulo, Brazil
| | - Luisa Lina Villa
- Centre of Translational Oncology, Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil.,Department of Radiology and Oncology, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Enrique Boccardo
- Department of Microbiology, Institute of Biomedical Sciences, Universidade de São Paulo, São Paulo, Brazil.
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36
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Regulation of HMGB3 by antitumor miR-205-5p inhibits cancer cell aggressiveness and is involved in prostate cancer pathogenesis. J Hum Genet 2017; 63:195-205. [PMID: 29196733 DOI: 10.1038/s10038-017-0371-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 09/17/2017] [Accepted: 09/19/2017] [Indexed: 12/16/2022]
Abstract
Our recent determination of a microRNA (miRNA) expression signature in prostate cancer (PCa) revealed that miR-205-5p was significantly reduced in PCa tissues and that it acted as an antitumor miRNA. The aim of this study was to identify oncogenic genes and pathways in PCa cells that were regulated by antitumor miR-205-5p. Genome-wide gene expression analyses and in silico miRNA database searches showed that 37 genes were putative targets of miR-205-5p regulation. Among those genes, elevated expression levels of seven in particular (HMGB3, SPARC, MKI67, CENPF, CDK1, RHOU, and POLR2D) were associated with a shorter disease-free survival in a large number of patients in the The Cancer Genome Atlas (TCGA) database. We focused on high-mobility group box 3 (HMGB3) because it was the most downregulated by ectopic expression of miR-205-5p in PC3 cells and its expression was involved in PCa pathogenesis. Luciferase reporter assays showed that HMGB3 was directly regulated by miR-205-5p in PCa cells. Knockdown studies using si-HMGB3 showed that expression of HMGB3 enhanced PCa cell aggressiveness. Overexpression of HMGB3/HMGB3 was confirmed in naive PCa and castration-resistant PCa (CRPC) clinical specimens. Novel approaches to analysis of antitumor miRNA-regulated RNA networks in PCa cells may provide new insights into the pathogenic mechanisms of the disease.
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37
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Chen X, Liu X, He B, Pan Y, Sun H, Xu T, Hu X, Wang S. MiR-216b functions as a tumor suppressor by targeting HMGB1-mediated JAK2/STAT3 signaling way in colorectal cancer. Am J Cancer Res 2017; 7:2051-2069. [PMID: 29119054 PMCID: PMC5665852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 09/25/2017] [Indexed: 06/07/2023] Open
Abstract
MiR-216b is implicated in the development of multiple types of cancers, however, a role for miR-216b in colorectal cancer (CRC) remains elusive. The present study aimed to investigate the function and underlying mechanism of miR-216b in human CRC. In this study, we found miR-216b in CRC tissues and cell lines was markedly decreased compared with corresponding adjacent normal tissues (ANTs) and colonic mucosal epithelial cell line (FHC), and was obviously associated with the TNM stage, lymph node metastases, differentiation and poor overall survival (OS) (P<0.05). Furthermore, we demonstrated that miR-216b inhibited cell proliferation, migration, invasion and angiogenesis by targeting HMGB1 which was highly expressed in CRC. Additionally, we proved that miR-216b promoted the development and progression of CRC, at least partially through HMGB1-mediated JAK2/STAT3 pathway. Lastly, we showed that plasma miR-216b expression was reduced in CRC when compared to healthy controls and might be a potential diagnostic biomarker for CRC. The findings indicated that miR-216b might function as a suppressor in CRC and could serve as a promising diagnostic and prognostic biomarker for CRC.
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Affiliation(s)
- Xiaoxiang Chen
- Medical College, Southeast UniversityNanjing 210009, Jiangsu, China
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Xiangxiang Liu
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Bangshun He
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Yuqin Pan
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Huiling Sun
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Tao Xu
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Xiuxiu Hu
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
| | - Shukui Wang
- Medical College, Southeast UniversityNanjing 210009, Jiangsu, China
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical UniversityNanjing 210006, Jiangsu, China
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38
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Chung HW, Lim JB. High-mobility group box-1 contributes tumor angiogenesis under interleukin-8 mediation during gastric cancer progression. Cancer Sci 2017; 108:1594-1601. [PMID: 28574630 PMCID: PMC5543560 DOI: 10.1111/cas.13288] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 05/26/2017] [Accepted: 05/30/2017] [Indexed: 12/12/2022] Open
Abstract
Many soluble factors are involved in tumor angiogenesis. Thus, it is valuable to identify novel soluble factors for effective control of tumor angiogenesis in gastric cancer (GC). We investigated the role of extracellular high‐mobility group box‐1 (HMGB1) and its associated soluble factors in the tumor angiogenesis of GC. Clinically, we measured serum levels of HMGB1 and GC‐associated cytokines/chemokines using GC serum samples (n = 120), and calculated microvessel density (MVD) by CD34 immunostaining using human GC tissues (n = 27). Then we analyzed the correlation of serum HMGB1 levels with MVD or that with cytokine/chemokine levels by linear regression. As in vitro angiogenesis assay for HMGB1, HUVEC migration and capillary tube formation assay were carried out using different histological types of human GC cells (N87 and KATOIII). CD34‐positive microvessels were detected from early GC, but MVD increased according to GC stages, and were closely correlated with serum HMGB1 levels (R = 0.608, P = 0.01). The HUVECs cultured in conditioned media derived from rhHMGB1‐treated or HMGB1‐TF GC cells showed remarkably enhanced migration and tube formation activities. These effects were abrogated by anti‐HMGB1 antibody or HMGB1 siRNA in both N87 and KATOIII cells (all P < 0.05). Among tested cytokines/chemokines, interleukin‐8 (IL‐8) was the most remarkable cytokine correlated with serum HMGB1 (P < 0.001), and enhanced HUVEC migration and tube formation activities by rhHMGB1 or HMGB1‐TF were significantly reversed by IL‐8 inhibition. These results indicate overexpressed HMGB1 contributes to tumor angiogenesis through IL‐8 mediation, and combined targeting of HMGB1 and IL‐8 can control tumor angiogenesis in GC.
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Affiliation(s)
| | - Jong-Baeck Lim
- Department of Laboratory Medicine, Seoul, Korea.,Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, Korea
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