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Xu D, Zhang N, Shen Y, Zheng D, Xu Z, Li P, Cai J, Tian G, Wei Q, Wang H, Jiang H, Cao M, Wang B, Li K. Single-cell sequencing analysis reveals the dynamic tumour ecosystems of primary and metastatic lymph nodes in nasopharyngeal carcinoma. J Cell Mol Med 2024; 28:e70137. [PMID: 39392128 PMCID: PMC11467730 DOI: 10.1111/jcmm.70137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 09/19/2024] [Accepted: 10/01/2024] [Indexed: 10/12/2024] Open
Abstract
Lymph node metastasis contributed to the leading cause and treatment failure in nasopharyngeal carcinoma (NPC). The microenvironment and the cellular communications of lymph node metastasized tumours determine the tumour progression and therapeutic effect, but the ecosystems about the lymph node metastasis (LNM) for NPC patients remain poorly characterized. Here, we integrated the transcriptomes of 47,618 single cells from eight samples related to NPC LNM. The dynamic immune ecosystems and immunosuppressive microenvironment including T cells, myeloid cells and B cells were observed in the lymph node metastatic samples compared with primary tumours. Additionally, the heterogeneity of epithelial cells was also revealed, and several clusters with expression programs that were associated with the progression-free survival of NPC patients were identified. Additionally, our data revealed the complex intercellular communications from primary to lymph node metastasis. The rewiring of CCL signalling which plays an important role in tumour metastasis was further identified. Altogether, we systematically characterized the ecosystem of NPC primary and lymph node metastasized tumours, which may shed light on the development of a therapeutic strategy to improve clinical outcomes of NPC patients with lymph node metastasis.
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Affiliation(s)
- Dahua Xu
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Nihui Zhang
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Yutong Shen
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Dehua Zheng
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Zhizhou Xu
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Peihu Li
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Jiale Cai
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Guanghui Tian
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Qingchen Wei
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
| | - Hong Wang
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Hongyan Jiang
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
| | - Meng Cao
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
| | - Bo Wang
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
| | - Kongning Li
- College of Biomedical Information and EngineeringHainan General Hospital and Hainan Affiliated Hospital, Hainan Medical UniversityHaikouChina
- Hainan Engineering Research Center for Health Big DataHainan Medical UniversityHaikouChina
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Yang Y, Li Q, Qiao Q, Zhao N, Huang H, Zhou Y, Guo C, Guo Y. Bacterial distribution and inflammatory cytokines associated with oral cancer with and without jawbone invasion-a pilot study. Clin Oral Investig 2023; 27:7285-7293. [PMID: 37874389 DOI: 10.1007/s00784-023-05319-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 10/09/2023] [Indexed: 10/25/2023]
Abstract
OBJECTIVE To explore the bacterial and inflammatory variations in oral cancer patients with and without jawbone invasion. MATERIALS AND METHODS A total of 20 specimens of fresh tumor tissue, including 10 from the tumor-invaded jawbone (JIOC group) and 10 without jawbone invasion (NJIOC group), were collected from oral cancer patients. Meanwhile, 10 specimens from normal oral mucosa were collected from healthy patients (control group). The microbiomic content of each sample was analyzed by 16S rRNA gene sequencing, while the expression of inflammatory cytokines was assessed using protein microarray analysis. RESULTS There was a significant difference in β diversity between JIOC and NJIOC groups (P < 0.05), but no difference between NJIOC and control groups. The average relative abundance of Fusobacteria and Spirochaetes was higher, while Firmicutes was lower in the JIOC group than in the NJIOC group (all P < 0.05). The expression of pro-inflammatory cytokines like interleukin (IL)-1α, IL-1β, IL-4, and IL-8 was upregulated in the JIOC group compared with the NJIOC group, while MCP-1 was decreased (all P < 0.05). Slackia spp. and Howardella spp. were positively correlated with IL-4; Odoribacter spp. and Acidaminococcaceae spp. were negatively correlated with IL-4, and Clostridium XIVa spp. was negatively correlated with IL-1α and IL-1β. CONCLUSION Bacterial and inflammatory differences were observed in oral cancer patients with and without jawbone invasion, where the relative abundance of the differential bacteria was associated with the expression of the inflammatory cytokines. CLINICAL RELEVANCE This study investigated the changes in the flora during jawbone invasion in oral cancer and its effect on inflammatory factors, elucidating the possible mechanisms of jawbone invasion caused by oral cancer, which may lead to new ideas for the clinical prevention and treatment of jawbone invasion in oral cancer.
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Affiliation(s)
- Yuanning Yang
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Qingxiang Li
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Qiao Qiao
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Ning Zhao
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Hongyuan Huang
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Ying Zhou
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Chuanbin Guo
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China
| | - Yuxing Guo
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, NO, 22, Zhongguancun South Street, Haidian District, Beijing, 100081, People's Republic of China.
- National Clinical Research Center for Oral Diseases, Beijing, 100081, People's Republic of China.
- National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing, 100081, People's Republic of China.
- Beijing Key Laboratory of Digital Stomatology, Peking University School and Hospital of Stomatology, Beijing, 100081, People's Republic of China.
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Hu Y, Han Y, He M, Zhang Y, Zou X. S100 proteins in head and neck squamous cell carcinoma (Review). Oncol Lett 2023; 26:362. [PMID: 37545618 PMCID: PMC10398633 DOI: 10.3892/ol.2023.13948] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/30/2023] [Indexed: 08/08/2023] Open
Abstract
The most common tumor affecting the head and neck is head and neck squamous cell carcinoma (HNSCC). The characteristics of HNSCC include a rapid onset, a lack of early diagnosis, drug resistance, relapse and systemic adverse effects, leading to inadequate prevention, diagnosis and treatment. Notably, previous research suggests that there is an association between S100 proteins and HNSCC. S100A8, S100A9 and S100A14 interfere with tumor cell proliferation by blocking the cell cycle. The present review discusses this association. S100A4 enhances cancer stem cell properties, and interacts with actin and tropomyosin to promote tumor cell migration. S100A1, S100A8, S100A9, S100A10, S100A14 and S100P are involved in the initiation and progression of HNSCC via Hippo, nuclear factor κB, phosphatidylinositol kinase/protein kinase B/mammalian target of rapamycin and other signaling pathways. In addition, certain long non-coding RNAs and microRNAs are involved in regulating the expression of S100 proteins in HNSCC. Reducing the expression of certain members of the S100 protein family may enhance the chemosensitivity of HNSCC. Collectively, it is suggested that S100 proteins may function as markers and targets for the prevention, diagnosis and treatment of HNSCC.
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Affiliation(s)
- Yihong Hu
- Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, Guangxi 541004, P.R. China
- School of Basic Medical Sciences, Guilin Medical University, Guilin, Guangxi 541100, P.R. China
| | - Yucheng Han
- Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, Guangxi 541004, P.R. China
- School of Basic Medical Sciences, Guilin Medical University, Guilin, Guangxi 541100, P.R. China
| | - Minhui He
- Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, Guangxi 541004, P.R. China
- School of Basic Medical Sciences, Guilin Medical University, Guilin, Guangxi 541100, P.R. China
| | - Yanqun Zhang
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Xianqiong Zou
- Department of Oral and Maxillofacial Surgery, Affiliated Stomatology Hospital of Guilin Medical University, Guilin, Guangxi 541004, P.R. China
- School of Basic Medical Sciences, Guilin Medical University, Guilin, Guangxi 541100, P.R. China
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Yang F, Ma J, Zhu D, Wang Z, Li Y, He X, Zhang G, Kang X. The Role of S100A6 in Human Diseases: Molecular Mechanisms and Therapeutic Potential. Biomolecules 2023; 13:1139. [PMID: 37509175 PMCID: PMC10377078 DOI: 10.3390/biom13071139] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 07/11/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
S100A6, also known as calcyclin, is a low-molecular-weight Ca2+-binding protein from the S100 family that contains two EF-hands. S100A6 is expressed in a variety of mammalian cells and tissues. It is also expressed in lung, colorectal, pancreatic, and liver cancers, as well as other cancers such as melanoma. S100A6 has many molecular functions related to cell proliferation, the cell cycle, cell differentiation, and the cytoskeleton. It is not only involved in tumor invasion, proliferation, and migration, but also the pathogenesis of other non-neoplastic diseases. In this review, we focus on the molecular mechanisms and potential therapeutic targets of S100A6 in tumors, nervous system diseases, leukemia, endometriosis, cardiovascular disease, osteoarthritis, and other related diseases.
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Affiliation(s)
- Fengguang Yang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Jinglin Ma
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
- School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China
| | - Daxue Zhu
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Zhaoheng Wang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Yanhu Li
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Xuegang He
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Guangzhi Zhang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
| | - Xuewen Kang
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou 730030, China; (F.Y.); (X.H.); (G.Z.)
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730030, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou University Second Hospital, Lanzhou 730030, China
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5
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Faruqui T, Singh G, Khan S, Khan MS, Akhter Y. Differential gene expression analysis of RAGE-S100A6 complex for target selection and the design of novel inhibitors for anticancer drug discovery. J Cell Biochem 2023; 124:205-220. [PMID: 36502516 DOI: 10.1002/jcb.30356] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/15/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022]
Abstract
Receptor for advanced glycation end products (RAGE), a member of the immunoglobulin family, interactions with its ligands trigger downstream signaling and induce an inflammatory response linked to diabetes, inflammation, carcinogenesis, cardiovascular disease, and a variety of other human disorders. The interaction of RAGE and S100A6 has been associated with a variety of malignancies. For the control of RAGE-related illnesses, there is a great demand for more specialized drug options. To identify the most effective target for combating human malignancies associated with RAGE-S100A6 complex, we conducted single and differential gene expression analyses of S100A6 and RAGE, comparing normal and malignant tissues. Further, a structure-based virtual screening was conducted using the ZINC15 database. The chosen compounds were then subjected to a molecular docking investigation on the RAGE active site region, recognized by the various cancer-related RAGE ligands. An optimized RAGE structure was screened against a library of drug-like molecules. The screening results suggested that three promising compounds were presented as the top acceptable drug-like molecules with a high binding affinity at the RAGE V-domain catalytic region. We depicted that these compounds may be potential RAGE inhibitors and could be used to produce a successful medication against human cancer and other RAGE-related diseases based on their various assorted parameters, binding energy, hydrogen bonding, ADMET characteristics, etc. MD simulation on a time scale of 50 ns was used to test the stability of the RAGE-inhibitor complexes. Therefore, targeting RAGE and its ligands using these drug-like molecules may be an effective therapeutic approach.
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Affiliation(s)
- Tabrez Faruqui
- Department of Biosciences, Integral University, Lucknow, Uttar Pradesh, India
| | - Garima Singh
- Department of Biotechnology, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
| | - Salman Khan
- Department of Biosciences, Integral University, Lucknow, Uttar Pradesh, India
| | - Mohd Sajid Khan
- Department of Biochemistry, Aligarh Muslim University, Aligarh, Uttar Pradesh, India
| | - Yusuf Akhter
- Department of Biotechnology, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, India
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6
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S100A6 Protein-Expression and Function in Norm and Pathology. Int J Mol Sci 2023; 24:ijms24021341. [PMID: 36674873 PMCID: PMC9866648 DOI: 10.3390/ijms24021341] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/03/2023] [Accepted: 01/06/2023] [Indexed: 01/13/2023] Open
Abstract
S100A6, also known as calcyclin, is a calcium-binding protein belonging to the S100 protein family. It was first identified and purified more than 30 years ago. Initial structural studies, focused mostly on the mode and affinity of Ca2+ binding and resolution of the resultant conformational changes, were soon complemented by research on its expression, localization and identification of binding partners. With time, the use of biophysical methods helped to resolve the structure and versatility of S100A6 complexes with some of its ligands. Meanwhile, it became clear that S100A6 expression was altered in various pathological states and correlated with the stage/progression of many diseases, including cancers, indicative of its important, and possibly causative, role in some of these diseases. This, in turn, prompted researchers to look for the mechanism of S100A6 action and to identify the intermediary signaling pathways and effectors. After all these years, our knowledge on various aspects of S100A6 biology is robust but still incomplete. The list of S100A6 ligands is growing all the time, as is our understanding of the physiological importance of these interactions. The present review summarizes available data concerning S100A6 expression/localization, interaction with intracellular and extracellular targets, involvement in Ca2+-dependent cellular processes and association with various pathologies.
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RAGE Inhibitors for Targeted Therapy of Cancer: A Comprehensive Review. Int J Mol Sci 2022; 24:ijms24010266. [PMID: 36613714 PMCID: PMC9820344 DOI: 10.3390/ijms24010266] [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: 09/17/2022] [Revised: 10/28/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022] Open
Abstract
The receptor for advanced glycation end products (RAGE) is a member of the immunoglobulin family that is overexpressed in several cancers. RAGE is highly expressed in the lung, and its expression increases proportionally at the site of inflammation. This receptor can bind a variety of ligands, including advanced glycation end products, high mobility group box 1, S100 proteins, adhesion molecules, complement components, advanced lipoxidation end products, lipopolysaccharides, and other molecules that mediate cellular responses related to acute and chronic inflammation. RAGE serves as an important node for the initiation and stimulation of cell stress and growth signaling mechanisms that promote carcinogenesis, tumor propagation, and metastatic potential. In this review, we discuss different aspects of RAGE and its prominent ligands implicated in cancer pathogenesis and describe current findings that provide insights into the significant role played by RAGE in cancer. Cancer development can be hindered by inhibiting the interaction of RAGE with its ligands, and this could provide an effective strategy for cancer treatment.
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Bea-Mascato B, Neira-Goyanes E, Iglesias-Rodríguez A, Valverde D. Depletion of ALMS1 affects TGF-β signalling pathway and downstream processes such as cell migration and adhesion capacity. Front Mol Biosci 2022; 9:992313. [PMID: 36325276 PMCID: PMC9621122 DOI: 10.3389/fmolb.2022.992313] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 09/13/2022] [Indexed: 12/23/2023] Open
Abstract
Background: ALMS1 is a ubiquitous gene associated with Alström syndrome (ALMS). The main symptoms of ALMS affect multiple organs and tissues, generating at last, multi-organic fibrosis in the lungs, kidneys and liver. TGF-β is one of the main pathways implicated in fibrosis, controlling the cell cycle, apoptosis, cell migration, cell adhesion and epithelial-mesenchymal transition (EMT). Nevertheless, the role of ALMS1 gene in fibrosis generation and other implicated processes such as cell migration or cell adhesion via the TGF- β pathway has not been elucidated yet. Methods: Initially, we evaluated how depletion of ALMS1 affects different processes like apoptosis, cell cycle and mitochondrial activity in HeLa cells. Then, we performed proteomic profiling with TGF-β stimuli in HeLa ALMS1 -/- cells and validated the results by examining different EMT biomarkers using qPCR. The expression of these EMT biomarkers were also studied in hTERT-BJ-5ta ALMS1 -/-. Finally, we evaluated the SMAD3 and SMAD2 phosphorylation and cell migration capacity in both models. Results: Depletion of ALMS1 generated apoptosis resistance to thapsigargin (THAP) and C2-Ceramide (C2-C), and G2/M cell cycle arrest in HeLa cells. For mitochondrial activity, results did not show significant differences between ALMS1 +/+ and ALMS1 -/-. Proteomic results showed inhibition of downstream pathways regulated by TGF-β. The protein-coding genes (PCG) were associated with processes like focal adhesion or cell-substrate adherens junction in HeLa. SNAI1 showed an opposite pattern to what would be expected when activating the EMT in HeLa and BJ-5ta. Finally, in BJ-5ta model a reduced activation of SMAD3 but not SMAD2 were also observed. In HeLa model no alterations in the canonical TGF-β pathway were observed but both cell lines showed a reduction in migration capacity. Conclusion: ALMS1 has a role in controlling the cell cycle and the apoptosis processes. Moreover, the depletion of ALMS1 affects the signal transduction through the TGF-β and other processes like the cell migration and adhesion capacity.
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Affiliation(s)
- Brais Bea-Mascato
- CINBIO, Universidad de Vigo, Vigo, Spain
- Grupo de Investigación en Enfermedades Raras y Medicina Pediátrica, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Elena Neira-Goyanes
- CINBIO, Universidad de Vigo, Vigo, Spain
- Grupo de Investigación en Enfermedades Raras y Medicina Pediátrica, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Antía Iglesias-Rodríguez
- CINBIO, Universidad de Vigo, Vigo, Spain
- Grupo de Investigación en Enfermedades Raras y Medicina Pediátrica, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
| | - Diana Valverde
- CINBIO, Universidad de Vigo, Vigo, Spain
- Grupo de Investigación en Enfermedades Raras y Medicina Pediátrica, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Spain
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9
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Wang H, Mao X, Ye L, Cheng H, Dai X. The Role of the S100 Protein Family in Glioma. J Cancer 2022; 13:3022-3030. [PMID: 36046652 PMCID: PMC9414020 DOI: 10.7150/jca.73365] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 06/02/2022] [Indexed: 11/16/2022] Open
Abstract
The S100 protein family consists of 25 members and share a common structure defined in part by the Ca2+ binding EF-hand motif. Multiple members' dysregulated expression is associated with progression, diagnosis and prognosis in a broad range of diseases, especially in tumors. They could exert wide range of functions both in intracellular and extracellular, including cell proliferation, cell differentiation, cell motility, enzyme activities, immune responses, cytoskeleton dynamics, Ca2+ homeostasis and angiogenesis. Gliomas are the most prevalent primary tumors of the brain and spinal cord with multiple subtypes that are diagnosed and classified based on histopathology. Up to now the role of several S100 proteins in gliomas have been explored. S100A8, S100A9 and S100B were highly expression in serum and may present as a marker correlated with survival and prognosis of glioma patients. Individual member was confirmed as a new regulator of glioma stem cells (GSCs) and a mediator of mesenchymal transition in glioblastoma (GBM). Additionally, several members up- or downregulation have been reported to involve in the development of glioma by interacting with signaling pathways and target proteins. Here we detail S100 proteins that are associated with glioma, and discuss their potential effects on progression, diagnosis and prognosis.
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Affiliation(s)
- Haopeng Wang
- Department of Neurosurgery, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Xiang Mao
- Department of Neurosurgery, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Lei Ye
- Department of Neurosurgery, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Hongwei Cheng
- Department of Neurosurgery, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Xingliang Dai
- Department of Neurosurgery, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
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10
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Leśniak W, Filipek A. S100A6 as a Constituent and Potential Marker of Adult and Cancer Stem Cells. Stem Cell Rev Rep 2022; 18:2699-2708. [PMID: 35796891 DOI: 10.1007/s12015-022-10403-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2022] [Indexed: 10/17/2022]
Abstract
Adult or tissue stem cells are present in various tissues of the organism where they reside in a specific environment called the niche. Owing to their ability to generate a progeny that can proliferate and differentiate into specialized cell types, adult stem cells constitute a source of new cells necessary for tissue maintenance and/or regeneration. Under normal conditions they divide with a frequency matching the pace of tissue renewal but, following tissue damage, they can migrate to the site of injury and expand/divide intensively to facilitate tissue repair. For this reason much hope is being placed on the use of adult stem cells in regenerative therapies, including tissue engineering. Identification and characterization of tissue stem cells has been a laborious process due to their scarcity and lack of universal markers. Nonetheless, recent studies, employing various types of transcriptomic analyses, revealed some common trends in gene expression pattern among stem cells derived from different tissues, suggesting the importance of certain genes/proteins for the unique properties of these cells. S100A6, a small calcium binding protein, has been recognized as an important factor influencing cell proliferation and differentiation. Accumulating results show that S100A6 is a constituent of adult stem cells and, in some cases, may even be considered as their marker. Thus, in this review we summarize literature data concerning the presence of S100A6 in adult and cancer stem cells and speculate on its potential role and usefulness as a marker of these cells.
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Affiliation(s)
- Wiesława Leśniak
- Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Street, 02- 093, Warsaw, Poland.
| | - Anna Filipek
- Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Street, 02- 093, Warsaw, Poland
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11
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Hou L, Li H, Wang H, Ma D, Liu J, Ma L, Wang Z, Yang Z, Wang F, Xia H. The circadian clock gene PER2 enhances chemotherapeutic efficacy in nasopharyngeal carcinoma when combined with a targeted nanosystem. J Mater Chem B 2021; 8:5336-5350. [PMID: 32458942 DOI: 10.1039/d0tb00595a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Treatment failure occurs in more than 40% of advanced nasopharyngeal carcinoma (NPC) patients including local recurrence and distant metastasis due to chemoradioresistance. Circadian clock genes were identified as regulating cancer progression and chemoradiosensitivity in a time-dependent manner. A novel nanosystem can ensure the accumulation and controllable release of chemotherapeutic agents at the tumour site at a set time. In this study, we investigated the expression of circadian clock genes and identified that period circadian regulator 2 (PER2) as a tumour suppressor plays a key role in NPC progression. A label-free proteomic approach showed that PER2 overexpression can inhibit the ERK/MAPK pathway. The chemotherapeutic effect of PER2 overexpression was assessed in NPC together with the nanosystem comprising folic acid (FA), upconverting nanoparticles covalently coupled with Rose Bengal (UCNPs-RB), 10-hydroxycamptothecin (HCPT) and lipid-perfluorohexane (PFH) (FURH-PFH-NPs). PER2 overexpression combined with the targeted and controlled release of nanoagents elevated chemotherapeutic efficacy in NPC, which has potential application value for the chronotherapy of tumours.
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Affiliation(s)
- Li Hou
- Department of Otolaryngology, Head and Neck Surgery, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China and Ningxia Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China.
| | - Hailiang Li
- Ningxia Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China. and Department of Radiation Oncology, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Haiyan Wang
- Department of Gynaecology, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Dede Ma
- Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Jing Liu
- Department of Otolaryngology, Head and Neck Surgery, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Liqiong Ma
- Department of Pathology, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Zhihua Wang
- Department of Anesthesiology, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Zhihua Yang
- Department of Radiation Oncology, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
| | - Faxuan Wang
- School of Public Health, Ningxia Medical University, Yin Chuan, 750004 Ningxia, P. R. China
| | - Hechun Xia
- Ningxia Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China. and Department of Neurosurgery, General Hospital of Ningxia Medical University, Yin Chuan, 750004, Ningxia, P. R. China
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12
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Wang T, Han S, Du G. S100A6 represses Calu-6 lung cancer cells growth via inhibiting cell proliferation, migration, invasion and enhancing apoptosis. Cell Biochem Funct 2021; 39:771-779. [PMID: 34008212 PMCID: PMC8453982 DOI: 10.1002/cbf.3639] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 04/17/2021] [Accepted: 04/19/2021] [Indexed: 11/10/2022]
Abstract
S100 calcium binding protein A6 (S100A6) has been reported to involve in many kinds of cancers through regulating intracellular calcium homeostasis. Previous studies found that S100A6 increased in lung cancer patients' plasma and pleural effusion. This study focused on its function in Calu-6 lung cancer cells. S100A6 gene was transferred into Calu-6 lung cancer cell line by lentivirus vector, the empty vector transfected cells and the blank cells were set as control groups. MTT was evaluating cell proliferation. The transwell assay was reflecting cell migration and cell invasion. The flow cytometric analysis was detecting cell apoptosis and cell cycle of three groups (Calu-6, Calu-6/neo, Calu-6/S100A6). Nude mouse tumorigenicity was then applied to evaluate S100A6's effect on cellular tumorigenicity. Compared with control groups, Calu-6/S100A6 cells showed a weakening trend in the cell behaviours of proliferation, migration and invasiveness, while had an enhancement of cell apoptosis, with all P < .05. The cell cycle of Calu-6/S100A6 cells had a reduction of S phase and an increase of G1 phase (P < .05). In animal study, after 5 weeks of cell injection, the tumour bulk of Calu-6/S100A6 group was smaller than controls, with P < .05. Our results demonstrate S100A6 inhibits the growth of Calu-6 lung cancer cells, as well as impairs Calu-6's ability in tumorigenesis. At cellular level, S100A6 is supposed to act as a tumour suppressor gene in lung cancer.
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Affiliation(s)
- Ting Wang
- Department of Respiratory Medicine, Xi'an People's Hospital (Xi'an No.4 Hospital), Xi'an, China
| | - Suoli Han
- Department of Oncology, Zibo Mining Coal Hospital, Zibo, China
| | - Ge Du
- Department of Rehabilitation Center for Elderly, Beijing Rehabilitation Hospital Affiliated to Capital Medical University, Beijing, China
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13
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Zhang XF, Ma JX, Wang YL, Ma XL. Calcyclin (S100A6) Attenuates Inflammatory Response and Mediates Apoptosis of Chondrocytes in Osteoarthritis via the PI3K/AKT Pathway. Orthop Surg 2021; 13:1094-1101. [PMID: 33942537 PMCID: PMC8126894 DOI: 10.1111/os.12990] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/19/2021] [Accepted: 02/21/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To clarify the regulatory effect of Calcyclin (S100A6) on chondrocytes apoptosis and its relationship with progression of osteoarthritis in an effort to explore potential therapeutic targets for osteoarthritis. METHOD Immunofluorescence assay was produced to identify the rat chondrocyte sample and western blots assay was detected the expression changes of S100A6 between control group and osteoarthritis model which induced by interleukin-1β. Adenovirus were transfected into the chondrocytes in vitro, in order to regulate the S100A6 expression. The influence of S100A6 on inflammatory reaction of osteoarthritis was detected by RT-PCR. Also, Caspase-3 activity assay and TUNEL assay were performed to evaluate the apoptosis changes. In addition, RT-PCR and western blots were performed to verify that S100A6 mediated the PI3K/AKT signaling pathway. Through the usage of pathway regulator, we detected S100A6 produced the effect by mediating the PI3K/AKT pathway. RESULTS We determined the expression of S100A6 decreased in osteoarthritis model, the relative expression level in osteoarthritis model was about 0.5 fold compared with control group. Through adenovirus transfection we revealed that the inflammatory factors of osteoarthritis (interleukin-6 and matrix metalloproteinase-13) showed a negative correlation with the S100A6 expression. The relative expression level of interleukin-6 and matrix metalloproteinase-13 were 1.534 and 1.259 when S100A6 was up-regulated and the values were up to 2.445 and 2.074, respectively, when S100A6 was down-regulated. Also, the data verified the apoptosis could be reduced when the S100A6 was up-regulated and be activated when the S100A6 was down-regulated, the Caspase-3 activity was 16.512 U/μg and 24.45 U/μg respectively. Similar results were shown in TUNEL assay, the apoptosis index was 4.46% and 31.44%, respectively. Additionally, the results of polymerase chain reaction and western blots both demonstrated that the expression level of PI3K and AKT were increased when S100A6 was up-regulated, conversely the expression level of those two signal modules were reduced if the S100A6 was down-regulated. More importantly, the apoptosis triggered by S100A6 can be offset by the PI3K/AKT pathway inhibitor and activator (LY294002 and IGF-1), the values of Caspase-3 activity and apoptosis index became close to the untreated osteoarthritis group. The experimental results in this study were statistically significant. CONCLUSION We investigated that Calcyclin (S100A6) relieved the inflammation and mediated the chondrocyte apoptosis through PI3K/AKT pathway and we confirmed that S100A6 might be an attractive therapeutic target.
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Affiliation(s)
- Xiao-Fei Zhang
- Department of Joint Surgery, Tianjin Hospital, Tianjin, China
| | - Jian-Xiong Ma
- Institute of Orthopaedics, Tianjin Hospital, Tianjin, China
| | - Yuan-Lin Wang
- Graduate School of Tianjin Medical University, Tianjin Medical University, Tianjin, China
| | - Xin-Long Ma
- Institute of Orthopaedics, Tianjin Hospital, Tianjin, China
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Song D, Xu B, Shi D, Li S, Cai Y. S100A6 promotes proliferation and migration of HepG2 cells via increased ubiquitin-dependent degradation of p53. Open Med (Wars) 2020; 15:317-326. [PMID: 33335992 PMCID: PMC7712203 DOI: 10.1515/med-2020-0101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 03/03/2020] [Accepted: 03/09/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose S100A6 protein (calcyclin), a small calcium-binding protein of the S100 family, is
often upregulated in various types of cancers, including hepatocellular carcinoma
(HCC). The aim of this study was to illustrate the molecular mechanism of S100A6
in regulating the proliferation and migration of HCC cells. Methods The expressions of S100A6 in human HCC and adjacent non-tumor liver specimens were
detected using immunoblotting and quantitative PCR (qPCR). The recombinant
glutathione S-transferase (GST)-tagged human S100A6 protein was purified and
identified. After treatment with S100A6, the proliferation of HepG2 cells was
detected by the MTT and colony formation assay, and the migration of HepG2 cells
was investigated by the transwell migration assay; the protein levels of cyclin D1
(CCND1), E-cadherin, and vimentin were also tested by immunoblotting. The effect
of S100A6 on p21 and nuclear factor-κB pathway was verified by performing
the dual luciferase assay. Then, the expression of p21 and its transcription
activator, p53, was examined using immunoblotting and qPCR, the ubiquitination of
which was investigated through co-immunoprecipitation. Results It was found that the level of S100A6 was higher in the HCC tissues than in the
adjacent non-tumor liver specimens. Exogenous overexpression of S100A6 promoted
the proliferation and migration of HepG2 cells. S100A6 was observed to regulate
p21 mRNA and protein expression levels and decrease p53 protein expression level,
not mRNA level, by promoting the ubiquitination of p53 via the
proteasome-dependent degradation pathway. Conclusion Our study indicated that S100A6 overexpression could promote the proliferation and
migration of HCC cells by enhancing p53 ubiquitin-dependent proteasome
degradation, ultimately regulating the p21 expression level.
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Affiliation(s)
- Dongqiang Song
- Liver Cancer Institute, Department of Hepatic Oncology, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Xuhui District, Shanghai, P. R. China
| | - Beili Xu
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Xuhui District, Shanghai, P. R. China
| | - Dongmin Shi
- Liver Cancer Institute, Department of Hepatic Oncology, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Xuhui District, Shanghai, P. R. China
| | - Shuyu Li
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Xuhui District, Shanghai, P. R. China
| | - Yu Cai
- Department of Gastroenterology and Hepatology, Zhongshan Hospital of Fudan University, 180 Fenglin Road, Xuhui District, Shanghai, P. R. China
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15
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Li L, Pan Y, Mo X, Wei T, Song J, Luo M, Huang G, Teng C, Liang K, Mao N, Yang J. A novel metastatic promoter CEMIP and its downstream molecular targets and signaling pathway of cellular migration and invasion in SCLC cells based on proteome analysis. J Cancer Res Clin Oncol 2020; 146:2519-2534. [PMID: 32648226 DOI: 10.1007/s00432-020-03308-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 07/01/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE Metastasis is an unavoidable event happened among almost all small cell lung cancer (SCLC) patients. However, the molecular driven factors have not been elucidated. Recently, a novel hydrolase called cell migration inducing hyaluronidase (CEMIP) triggered both migration and invasion in many tumors but not SCLC. Therefore, in this study, we verified that CEMIP promoted migration and invasion in SCLC and applied proteomics analysis to screen out potential target profiles and the signaling pathway related to CEMIP regulation. METHOD Immunofluorescence was conducted to exam the expression of CEMIP on SCLC and paired adjacent normal tissues among enrollment. RT-qPCR and Western blot (WB) assays were conducted to valuate cellular protein and mRNA expression of CEMIP and EMT markers. Lentivirus-CEMIP-shRNAs and CEMIP plasmid were used for expression manipulating. Changes of cellular migration and invasion were tested through transwell assays. Tandem Mass Tag (TMT) peptide labeling coupled with LC-MS/MS was used for quantifying proteins affected by reducing expression of CEMIP on H446 cells. RESULTS The expression of CEMIP showed 1.64 ± 0.16-fold higher in SCLC tissues than their normal counterpart. Decreasing the expression of CEMIP on SCLC cells H446 regressed both cellular migration and invasion ability, whereas the promoting cellular migration and invasion was investigated through over-expressing CEMIP on H1688. Proteomic and bioinformatics analysis revealed that total 215 differentially expressed proteins (DEPs) that either their increasing or decreasing relative expression met threshold of 1.2-fold changes with p value ≤ 0.05. The dramatic up-regulated DEPs included an unidentified peptide sequence (encoded by cDNA FLJ52096) SPICE1 and CRYAB, while the expression of S100A6 was largely down-regulated. DEPs mainly enriched on caveolae of cellular component, calcium ion binding of biological process and epithelial cell migration of molecular function. KEGG enrichment indicated that DEPs mainly exerted their function on TGF-β, GABAergic synapse and MAPK signaling pathway. CONCLUSION It is the first report illustrating that CEMIP might be one of the metastatic triggers in SCLC. And also, it provided possible molecular mechanism cue and potential downstream target on CEMIP-induced cellular migration and invasion on SCLC.
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Affiliation(s)
- Li Li
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Yingxing Pan
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Xiaoxiang Mo
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Tongtong Wei
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Jinjing Song
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Min Luo
- Department of Pharmacy, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, 530001, Guangxi, People's Republic of China
| | - Guolin Huang
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China.,Department of Pharmacy, The First People's Hospital of Nanning, Nanning, 530022, Guangxi, People's Republic of China
| | - Cuifang Teng
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Kai Liang
- Department of Thoracic Tumor Surgery, The Affiliated Cancer Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Naiquan Mao
- Department of Thoracic Tumor Surgery, The Affiliated Cancer Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Jie Yang
- Department of Pharmacology, School of Pharmacy, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China.
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16
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El-Far AH, Sroga G, Al Jaouni SK, Mousa SA. Role and Mechanisms of RAGE-Ligand Complexes and RAGE-Inhibitors in Cancer Progression. Int J Mol Sci 2020; 21:ijms21103613. [PMID: 32443845 PMCID: PMC7279268 DOI: 10.3390/ijms21103613] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/02/2020] [Accepted: 05/08/2020] [Indexed: 12/26/2022] Open
Abstract
Interactions of the receptor for advanced glycation end product (RAGE) and its ligands in the context of their role in diabetes mellitus, inflammation, and carcinogenesis have been extensively investigated. This review focuses on the role of RAGE-ligands and anti-RAGE drugs capable of controlling cancer progression. Different studies have demonstrated interaction of RAGE with a diverse range of acidic (negatively charged) ligands such as advanced glycation end products (AGEs), high-mobility group box1 (HMGB1), and S100s, and their importance to cancer progression. Some RAGE-ligands displayed effects on anti- and pro-apoptotic proteins through upregulation of the phosphatidylinositide 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR), mitogen-activated protein kinases (MAPKs), matrix metalloproteinases (MMPs), vascular endothelial growth factor (VEGF), and nuclear factor kappa B (NF-κB) pathways, while downregulating p53 in cancer progression. In addition, RAGE may undergo ligand-driven multimodal dimerization or oligomerization mediated through self-association of some of its subunits. We conclude our review by proposing possible future lines of study that could result in control of cancer progression through RAGE inhibition.
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Affiliation(s)
- Ali H. El-Far
- Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Damanhour 22511, Egypt;
| | - Grazyna Sroga
- Rensselaer Polytechnic Institute, NY (RPI), Troy, NY 12180, USA;
| | - Soad K. Al Jaouni
- Department of Hematology/Pediatric Oncology, King Abdulaziz University, Yousef Abdulatif Jameel Scientific Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Shaker A. Mousa
- The Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA
- Correspondence:
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Zhu HE, Yin JY, Chen DX, He S, Chen H. Agmatinase promotes the lung adenocarcinoma tumorigenesis by activating the NO-MAPKs-PI3K/Akt pathway. Cell Death Dis 2019; 10:854. [PMID: 31699997 PMCID: PMC6838094 DOI: 10.1038/s41419-019-2082-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 09/13/2019] [Accepted: 10/17/2019] [Indexed: 12/24/2022]
Abstract
Lung adenocarcinoma (LUAD) is one of the leading causes of cancer-related death worldwide. There is an urgent need to uncover the pathogenic mechanism to develop new treatments. Agmatinase (AGMAT) expression and its association with clinicopathological characteristics were analyzed via GEO, Oncomine, and TCGA databases, and IHC staining in human LUAD specimens. An EdU cell proliferation kit, propidiumiodide staining, colony formation, cell migration, and invasion assays, and a xenograft tumor model were used to detect the biological function of AGMAT in LUAD. Furthermore, the expression level of nitric oxide (NO) was detected using a DAF-FMDA fluorescent probe or nitrite assay kit, and further validated with Carboxy-PTIO (a NO scavenger). The roles of three isoforms of nitric oxide synthases (nNOS, eNOS, and iNOS) were validated using L-NAME (eNOS inhibitor), SMT (iNOS inhibitor), and spermidine (nNOS inhibitor). AGMAT expression was up-regulated in LUAD tissues. LUAD patients with high AGMAT levels were associated with poorer prognoses. AGMAT promoted LUAD tumorigenesis in NO released by iNOS both in vitro and in vivo. Importantly, NO signaling up-regulated the expression of cyclin D1 via activating the MAPK and PI3K/Akt-dependent c-myc activity, ultimately promoting the malignant proliferation of tumor cells. On the whole, AGMAT promoted NO release via up-regulating the expression of iNOS. High levels of NO drove LUAD tumorigenesis via activating MAPK and PI3K/Akt cascades. AGMAT might be a potential diagnostic and therapeutic target for LUAD patients.
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Affiliation(s)
- Hui-Er Zhu
- Department of Emergency Surgery, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong, 510150, PR China
| | - Jia-Yi Yin
- Department of Emergency Surgery, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong, 510150, PR China
| | - De-Xiong Chen
- Department of Emergency Surgery, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong, 510150, PR China
| | - Sheng He
- Department of Respiratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong, 510150, PR China
| | - Hui Chen
- Department of Pathology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, Guangdong, 510150, PR China.
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18
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Chuang CY, Tang CM, Ho HY, Hsin CH, Weng CJ, Yang SF, Chen PN, Lin CW. Licochalcone A induces apoptotic cell death via JNK/p38 activation in human nasopharyngeal carcinoma cells. ENVIRONMENTAL TOXICOLOGY 2019; 34:853-860. [PMID: 30983163 DOI: 10.1002/tox.22753] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 03/20/2019] [Accepted: 03/22/2019] [Indexed: 06/09/2023]
Abstract
Licochalcone A is widely studied in different fields and possesses antiasthmatic, antibacterial, anti-inflammatory, antioxidative, and anticancer properties. Its antimalignancy activity on renal, liver, lung, and oral cancer has been explored. However, limited studies have been conducted on the inhibitory effects of licochalcone A in human nasopharyngeal carcinoma cells. We determined cell viability using MTT assay. Cell cycle distribution and apoptotic cell death were measured via flow cytometry. Caspase activation and mitogen-activated protein kinase-related proteins in nasopharyngeal cancer cells in response to licochalcone A were identified by Western blot analysis. Results indicated that licochalcone A reduces cell viability and induces apoptosis, as evidenced by the upregulation of caspase-8 and caspase-9, caspase-3 activation, and cleaved-poly ADP-ribose polymerase expression. Treatment with licochalcone A significantly increases ERK1/2, p38, and JNK1/2 activation. Co-administration of a JNK inhibitor (JNK-IN-8) or p38 inhibitor (SB203580) abolishes the activation of caspase-9, caspase-8, and caspase-3 protein expression during licochalcone A treatment. These findings indicate that licochalcone A exerts a cytostatic effect through apoptosis by targeting the JNK/p38 pathway in human nasopharyngeal carcinoma cells. Therefore, licochalcone A is a promising therapeutic agent for the treatment of human nasopharyngeal cancer cells.
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Affiliation(s)
- Chun-Yi Chuang
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Otolaryngology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Cheng-Ming Tang
- Graduate Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Hsin-Yu Ho
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Chung-Han Hsin
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Otolaryngology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chia-Jui Weng
- Department of Living Services Industry, Tainan University of Technology, Tainan City, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Pei-Ni Chen
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
| | - Chiao-Wen Lin
- Graduate Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
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Zhang GP, Yue X, Li SQ. Cathepsin C Interacts with TNF-α/p38 MAPK Signaling Pathway to Promote Proliferation and Metastasis in Hepatocellular Carcinoma. Cancer Res Treat 2019; 52:10-23. [PMID: 31048666 PMCID: PMC6962486 DOI: 10.4143/crt.2019.145] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 04/25/2019] [Indexed: 12/12/2022] Open
Abstract
Purpose Although cathepsin C (CTSC) has been reported to maintain malignant biological properties in various cancers, its functions in hepatocellular carcinoma (HCC) remain obscure. We aimed to investigate the potential role of CTSC in HCC. Materials and Methods HCC tissue microarrays (n=122) were employed to analyze the correlation between CTSC expression and clinicopathological characteristics through immunohistochemistry staining. Quantitative real-time polymerase chain reaction, western blot assay, Cell Counting Kit-8 assay, colony formation, cell migration, and invasion assays, xenograft mice model were adopted to validate what had been indicated by the bioinformatic web tools. Results By bioinformatic tools and tissue microarrays, CTSC was found upregulated in HCC compared with normal liver tissues, and its higher expression was correlated with poor prognosis of HCC patients (hazard ratio, 2.402; 95% confidence interval, 1.493 to 3.865; p < 0.001). By gain/loss-of-function assays, we implicated that CTSC functioned as an oncogene to promote the proliferation and metastasis of HCC cells. Mechanistically, we revealed that CTSC was involved in several cancer-related signaling pathways by Gene Set Enrichment Analysis, among which tumor necrosis factor α (TNF-α)/p38 pathway was verified to be activated by CTSC. Furthermore, we found that TNF-α could activate CTSC expression in a concentration- dependent manner. Ralimetinib, an oral p38 mitogen-activated protein kinase (MAPK) inhibitor could inhibit CTSC expression. These indicated a potential positive feedback loop between CTSC and TNF-α/MAPK (p38) signaling. Conclusion Taken together, CTSC plays an important role in the growth and metastasis of HCC and may be a promising therapeutic target upon HCC.
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Affiliation(s)
- Guo-Pei Zhang
- Department of Liver Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiao Yue
- Department of Liver Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shao-Qiang Li
- Department of Liver Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Graczyk-Jarzynka A, Sobiak B, Mlącki M, Wilanowski T, Leśniak W. S100A6 activates EGFR and its downstream signaling in HaCaT keratinocytes. J Cell Physiol 2019; 234:17561-17569. [PMID: 30805941 DOI: 10.1002/jcp.28379] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 01/22/2019] [Accepted: 01/24/2019] [Indexed: 01/13/2023]
Abstract
Epidermal growth factor receptor (EGFR) is a central transmitter of mitogenic signals in epithelial cells; enhanced EGFR activity is observed in many tumors of epithelial origin. S100A6 is a small calcium-binding protein, characteristic mainly of epithelial cells and fibroblasts, strongly implicated in cell proliferation and upregulated in tumors. In this study, using biochemical assays along with immunohistochemical and immunocytochemical analysis of organotypic and standard cultures of HaCaT keratinocytes with S100A6 overexpression or knock-down, we have examined the effect of S100A6 on EGFR activity and downstream signaling. We found that HaCaT cells overexpressing S100A6 had enhanced EGFR, phospho EGFR, and phospho extracellular signal-regulated kinase 1/2 (pERK1/2) staining intensity and level coupled to higher signal transducer and activator of transcription 3 (STAT3) activity. Conversely, S100A6 knockdown cells had impaired EGFR signaling that could be enhanced by addition of recombinant S100A6 to the culture media. Altogether the results show that S100A6 may exert its proproliferative effects through activating EGFR.
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Affiliation(s)
- Agnieszka Graczyk-Jarzynka
- Laboratory of Calcium Binding Proteins, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Barbara Sobiak
- Laboratory of Calcium Binding Proteins, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Michał Mlącki
- Laboratory of Signal Transduction, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Tomasz Wilanowski
- Laboratory of Signal Transduction, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Wiesława Leśniak
- Laboratory of Calcium Binding Proteins, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
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21
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Peng Y, Lin J, Ma J, Lin K, Xu K, Lin J. Upregulation of S100A6 in patients with endometriosis and its role in ectopic endometrial stromal cells. Gynecol Endocrinol 2018; 34:815-820. [PMID: 29544367 DOI: 10.1080/09513590.2018.1451506] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
S100 calcium-binding protein A6 (S100A6) is up-regulated in many malignancies and overexpression of S100A6 has been identified associated with proliferation, migration and invasion phenotype in several cancer cells. In the present study, we explored whether S100A6 plays a role in the development of endometriosis. Significantly higher levels of mRNA and protein expression of S100A6 were observed in ectopic endometrial tissues compared to eutopic and normal endometrial tissues. Silencing of S100A6 in ectopic endometrial stromal cells (ESCs) significantly inhibited cell viability, migration and invasion. Moreover, knockdown of S100A6 suppressed p38/MAPK activity in ectopic ESCs, which can be partially attenuated by CacyBP/SIP phosphorylation inhibitor. In conclusion, our results suggest that the abnormal expression of S100A6 may contribute to the pathogenesis of endometriosis and the S100A6/CacyBP/p38 signaling may provide as a promising treatment target.
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Affiliation(s)
- Yaoming Peng
- a Department of Gynecology and Obstetrics , Women's Hospital, Zhejiang University Medical College , Hangzhou , P.R. China
| | - Jiabin Lin
- a Department of Gynecology and Obstetrics , Women's Hospital, Zhejiang University Medical College , Hangzhou , P.R. China
| | - Junyan Ma
- b Department of Laboratory , Women's Hospital, School of Medicine, Zhejiang University , Hangzhou , P.R. China
| | - Kaiqing Lin
- a Department of Gynecology and Obstetrics , Women's Hospital, Zhejiang University Medical College , Hangzhou , P.R. China
| | - Kaihong Xu
- a Department of Gynecology and Obstetrics , Women's Hospital, Zhejiang University Medical College , Hangzhou , P.R. China
| | - Jun Lin
- a Department of Gynecology and Obstetrics , Women's Hospital, Zhejiang University Medical College , Hangzhou , P.R. China
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22
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Doulamis IP, Samanidis G, Tzani A, Antoranz A, Gkogkos A, Konstantopoulos P, Pliaka V, Minia A, Alexopoulos LG, Perrea DN, Perreas K. Proteomic profile of patients with atrial fibrillation undergoing cardiac surgery†. Interact Cardiovasc Thorac Surg 2018; 28:94-101. [PMID: 29992263 DOI: 10.1093/icvts/ivy210] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 06/01/2018] [Indexed: 12/19/2022] Open
Affiliation(s)
- Ilias P Doulamis
- Laboratory for Experimental Surgery and Surgical Research “N.S Christeas”, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - George Samanidis
- First Department of Adult Cardiac Surgery, Onassis Cardiac Surgery Center, Athens, Greece
| | - Aspasia Tzani
- Laboratory for Experimental Surgery and Surgical Research “N.S Christeas”, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Anastasios Gkogkos
- Laboratory for Experimental Surgery and Surgical Research “N.S Christeas”, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Panagiotis Konstantopoulos
- Laboratory for Experimental Surgery and Surgical Research “N.S Christeas”, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | | | - Leonidas G Alexopoulos
- Protatonce Ltd, Athens, Greece
- Department of Mechanical Engineering, Laboratory for Experimental Surgery and Surgical Research “N.S Christeas”,National Technical University of Athens, Athens, Greece
| | - Despina N Perrea
- Laboratory for Experimental Surgery and Surgical Research “N.S Christeas”, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Perreas
- First Department of Adult Cardiac Surgery, Onassis Cardiac Surgery Center, Athens, Greece
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23
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Xia P, He H, Kristine MS, Guan W, Gao J, Wang Z, Hu J, Han L, Li J, Han W, Yu Y. Therapeutic effects of recombinant human S100A6 and soluble receptor for advanced glycation end products(sRAGE) on CCl 4-induced liver fibrosis in mice. Eur J Pharmacol 2018; 833:86-93. [PMID: 29800549 DOI: 10.1016/j.ejphar.2018.05.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/08/2018] [Accepted: 05/18/2018] [Indexed: 01/08/2023]
Abstract
Hepatic fibrosis is a pathological process in which extracellular matrix excessively aggregates in an injured liver. Research on hepatic fibrosis is expanding, however, much information in this process is still unclear. Here, we examined the gene expression changes within the process of liver fibrosis, providing the first evidence that secreted S100A6 is a critical contributor. We discovered that expression of the S100 family is highly correlated with CCl4-induced liver fibrosis and post self-recovery in mice. Recombinant human S100A6 (rhS100A6) introduced to CCl4-induced mice was found to enhance liver fibrosis through the promotion of activated hepatic stellate cell (HSC) proliferation. More importantly, we showed that rhS100A6 can induce cell cycle transition from S to G2 stage and significantly elevate the level of ERK phosphorylation in the MARK pathway. In contrast to rhS100A6, recombinant human and soluble receptor for advanced glycation end products (sRAGE), a natural antagonist of the S100/RAGE pathway, was found to have a preventative effect on liver fibrosis in CCl4-induced mice. In conclusion, our study supports that S100A6 could be a novel therapeutic in liver fibrosis and its receptor antagonist, sRAGE, proofed to be effective for the treatment of liver fibrosis.
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Affiliation(s)
- Peng Xia
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China; Department of Pharmaceutical Sciences, Washington State University College of Pharmacy, PBS 323, 205 E. Spokane Falls Blvd., P.O. Box 1495, Spokane, WA 99210-1495, USA
| | - Honglin He
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Modrak Samantha Kristine
- Department of Pharmaceutical Sciences, Washington State University College of Pharmacy, PBS 323, 205 E. Spokane Falls Blvd., P.O. Box 1495, Spokane, WA 99210-1495, USA
| | - Wen Guan
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Jin Gao
- Laboratory of Regenerative Medicine, School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Zhen Wang
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Jianjun Hu
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, People's Republic of China
| | - Lei Han
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Jinjing Li
- Laboratory of Regenerative Medicine, School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Wei Han
- Laboratory of Regenerative Medicine, School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China.
| | - Yan Yu
- Shanghai Municipality Key Laboratory of Veterinary Biotechnology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China.
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24
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Mahe M, Dufour F, Neyret-Kahn H, Moreno-Vega A, Beraud C, Shi M, Hamaidi I, Sanchez-Quiles V, Krucker C, Dorland-Galliot M, Chapeaublanc E, Nicolle R, Lang H, Pouponnot C, Massfelder T, Radvanyi F, Bernard-Pierrot I. An FGFR3/MYC positive feedback loop provides new opportunities for targeted therapies in bladder cancers. EMBO Mol Med 2018; 10:e8163. [PMID: 29463565 PMCID: PMC5887543 DOI: 10.15252/emmm.201708163] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 01/19/2018] [Accepted: 01/23/2018] [Indexed: 12/24/2022] Open
Abstract
FGFR3 alterations (mutations or translocation) are among the most frequent genetic events in bladder carcinoma. They lead to an aberrant activation of FGFR3 signaling, conferring an oncogenic dependence, which we studied here. We discovered a positive feedback loop, in which the activation of p38 and AKT downstream from the altered FGFR3 upregulates MYC mRNA levels and stabilizes MYC protein, respectively, leading to the accumulation of MYC, which directly upregulates FGFR3 expression by binding to active enhancers upstream from FGFR3 Disruption of this FGFR3/MYC loop in bladder cancer cell lines by treatment with FGFR3, p38, AKT, or BET bromodomain inhibitors (JQ1) preventing MYC transcription decreased cell viability in vitro and tumor growth in vivo A relevance of this loop to human bladder tumors was supported by the positive correlation between FGFR3 and MYC levels in tumors bearing FGFR3 mutations, and the decrease in FGFR3 and MYC levels following anti-FGFR treatment in a PDX model bearing an FGFR3 mutation. These findings open up new possibilities for the treatment of bladder tumors displaying aberrant FGFR3 activation.
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Affiliation(s)
- Mélanie Mahe
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Florent Dufour
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Hélène Neyret-Kahn
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Aura Moreno-Vega
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | | | - Mingjun Shi
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Imene Hamaidi
- Department of Urology, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Virginia Sanchez-Quiles
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Clementine Krucker
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Marion Dorland-Galliot
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Elodie Chapeaublanc
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Remy Nicolle
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Hervé Lang
- Department of Urology, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Celio Pouponnot
- Institut Curie, Orsay, France
- CNRS UMR3347 Centre Universitaire, Orsay, France
- INSERM U1021 Centre Universitaire, Orsay, France
| | - Thierry Massfelder
- INSERM UMR_S1113, Section of Cell Signalization and Communication in Kidney and Prostate Cancer, School of Medicine, Fédération de Médecine Translationnelle de Strasbourg (FMTS), INSERM and University of Strasbourg, Strasbourg, France
| | - François Radvanyi
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
| | - Isabelle Bernard-Pierrot
- Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, Paris, France
- CNRS, UMR144, Sorbonne Universités UPMC Université Paris 06, Paris, France
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25
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Li A, Gu Y, Li X, Sun H, Zha H, Xie J, Zhao J, Huang M, Chen L, Peng Q, Zhang Y, Weng Y, Zhou L. S100A6 promotes the proliferation and migration of cervical cancer cells via the PI3K/Akt signaling pathway. Oncol Lett 2018; 15:5685-5693. [PMID: 29552203 PMCID: PMC5840553 DOI: 10.3892/ol.2018.8018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 12/13/2017] [Indexed: 02/02/2023] Open
Abstract
Cervical cancer is the second most common gynecological cancer worldwide and remains one of the leading causes of cancer-associated mortality among women. S100A6 has been reported to be associated with the development of many types of cancer. The aim of the present study was to investigate the effect of S100A6 on the proliferation, apoptosis and migration of cervical cancer cells and its underlying molecular mechanisms. Quantative polymerase chain reaction (qPCR) was used to detect the basic mRNA level of S100A6 in HeLa, SiHa and CaSki cells. Western blot analysis was used to detect the protein level of S100A6, epithelial cadherin, neuronal cadherin, phosphorylated protein kinase B (p-Akt), t-Akt, p-glycogen synthase kinase 3β (GSK3β), t-GSK3β and β-catenin. Semi-qPCR was used to detect the mRNA level of Snail, Twist and Vimentin. MTT and Hoechst staining assays were used to detect the proliferation and apoptosis of cells, and wound healing and Transwell assays were used to detect the migration of cells. The results of the present study demonstrate that the levels of S100A6 were decreased in HeLa cells compared with in SiHa and CaSki cells. Overexpression of S100A6 in HeLa and CaSki cells promoted the proliferative and migratory ability, and had no significant effect on cellular apoptosis. Whereas the knockdown of S100A6 in SiHa and CaSki cells inhibited the proliferative and migratory ability, it had no significant effect on apoptosis. The overexpression of S100A6 in HeLa cells increased the levels of neuronal (N)-cadherin, vimentin, Snail and Twist. Conversely, knockdown of S100A6 in SiHa cells decreased the levels of N-cadherin, vimentin, Snail and Twist and increased the levels of epithelial (E)-cadherin. Furthermore, overexpression of S100A6 in HeLa cells activated the phosphoinositide 3-kinase (PI3K)/protein kinase B (Akt) signaling pathway, and treatment with the PI3K inhibitor LY294002 partially repressed S100A6-enhanced proliferation and migration of cervical cancer cells. These results indicate that S100A6 facilitates the malignant potential of cervical cancer cells, particularly metastatic ability and epithelial-mesenchymal transition, which is mediated by activating the PI3K/Akt signaling pathway.
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Affiliation(s)
- Aifang Li
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yue Gu
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Xueru Li
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Hui Sun
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - He Zha
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Jiaqing Xie
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Jiali Zhao
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Mao Huang
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Lu Chen
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Qi Peng
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yan Zhang
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yaguang Weng
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
| | - Lan Zhou
- Key Laboratory of Medical Diagnostics, Ministry of Education, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, P.R. China
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Zheng S, Shen H, Jia Q, Jing C, Lin J, Zhang M, Zhang X, Zhang B, Liu Y. S100A6 promotes proliferation of intrahepatic cholangiocarcinoma cells via the activation of the p38/MAPK pathway. Future Oncol 2017; 13:2053-2063. [PMID: 28984474 DOI: 10.2217/fon-2017-0199] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Aim: We explored the expression of S100A6 and its role in intrahepatic cholangiocarcinoma (ICC). Methods: The expression of S100A6 in ICC samples was detected by immunohistochemistry. In vitro experiments, we silenced and overexpressed S100A6 to investigate its role in cell functions. Results: The expression of S100A6 was markedly increased in ICC tissues and cell lines. S100A6 overexpression was an independent risk factor for patients’ survival. Silencing S100A6 resulted in a suppression of proliferation and p38/MAPK activity, while overexpressing S100A6 caused a promotion of proliferation and p38/MAPK. Discussion: S100A6 participated in the proliferation of ICC cells and correlated with a more aggressive behavior of ICC. Conclusion: S100A6 may serve as a novel prognostic marker and a potential therapeutic target for ICC patients.
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Affiliation(s)
- Susu Zheng
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Hujia Shen
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Qingan Jia
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Chuyu Jing
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Jiajia Lin
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Meixia Zhang
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Xiaolei Zhang
- Department of Pathology, Zhongshan hospital, Fudan University, Shanghai 20032, PR China
| | - Boheng Zhang
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
| | - Yinkun Liu
- Department of Hepatic Oncology, Liver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 20032, PR China
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27
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Leśniak W, Wilanowski T, Filipek A. S100A6 - focus on recent developments. Biol Chem 2017; 398:1087-1094. [PMID: 28343163 DOI: 10.1515/hsz-2017-0125] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 03/21/2017] [Indexed: 01/08/2023]
Abstract
The Ca2+-binding protein, S100A6, belongs to the S100 family. Binding of Ca2+ induces a conformational change, which causes an increase in the overall S100A6 hydrophobicity and allows it to interact with many targets. S100A6 is expressed in different normal tissues and in many tumors. Up to now it has been shown that S100A6 is involved in cell proliferation, cytoskeletal dynamics and tumorigenesis, and that it might have some extracellular functions. In this review, we summarize novel discoveries concerning S100A6 targets, its involvement in cellular signaling pathways, and presence in stem/progenitor cells, extracellular matrix and body fluids of diseased patients.
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Aquaporin-3 deletion in mice results in renal collecting duct abnormalities and worsens ischemia-reperfusion injury. Biochim Biophys Acta Mol Basis Dis 2017; 1863:1231-1241. [PMID: 28344130 DOI: 10.1016/j.bbadis.2017.03.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 03/15/2017] [Accepted: 03/22/2017] [Indexed: 12/15/2022]
Abstract
Aquaporin-3 (AQP3), a transporter of water, glycerol and H2O2, is expressed in basolateral membranes of principal cells in kidney collecting duct. Here, we report that AQP3 deletion in mice affects renal function and modulates renal injury. We found collecting duct hyperplasia and cell swelling in kidneys of adult AQP3 null mice. After mild renal ischemia-reperfusion (IR), AQP3 null mice had significantly greater blood urea nitrogen (57mg/dl) and creatinine (136μM) than wild-type mice (35mg/dl and 48μM, respectively), and showed renal morphological changes, including tubular dilatation, erythrocyte diapedesis and collecting duct incompletion. MPO, MDA and SOD following IR in AQP3 null mice were significantly different from that in wild-type mice (1.7U/g vs 0.8U/g, 3.9μM/g vs 2.4μM/g, 6.4U/mg vs 11U/mg, respectively). Following IR, AQP3 deletion inhibited activation of mitogen-activated protein kinase (MAPK) signaling and produced an increase in the ratios of Bax/Bcl-2, cleaved caspase-3/caspase-3 and p-p53/p53. Studies in transfected MDCK cells showed that AQP3 expression attenuated reduced cell viability following hypoxia-reoxygenation, with reduced apoptosis and increased MAPK signaling. Our results support a novel role for AQP3 in modulating renal injury and suggest the mechanisms involved in protection against hypoxic injury.
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