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Ahmadi M, Najari-Hanjani P, Ghaffarnia R, Ghaderian SMH, Mousavi P, Ghafouri-Fard S. The hsa-miR-3613-5p, a potential oncogene correlated with diagnostic and prognostic merits in kidney renal clear cell carcinoma. Pathol Res Pract 2023; 251:154903. [PMID: 37879147 DOI: 10.1016/j.prp.2023.154903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 10/14/2023] [Accepted: 10/20/2023] [Indexed: 10/27/2023]
Abstract
MicroRNA-3613 (hsa-miR-3613-5p), a biomarker with a dual role as an oncogenic or tumor suppressor, is associated with different types of cancer. This study aimed to determine the correlation between the hsa-miR-3613-5p gene expression and Kidney renal clear cell carcinoma (KIRC). Utilizing several bioinformatics tools, we examined the expression level and clinicopathological value of hsa-miR-3613-5p in patients with KIRC compared to normal tissues. Other bioinformatic measures, including survival analysis, diagnostic merit of hsa-miR-3613-5p, downstream target prediction, potential upstream lncRNAs, network construction, and functional enrichment analysis of hsa-miR-3613-5p, were performed. We observed that overexpression of hsa-miR-3613-5p in KIRC tissues had valuable diagnostic merit and was significantly correlated with the poor overall survival of KIRC patients. We also realized a correlation between abnormal expression of hsa-miR-3613-5p and several clinical parameters such as pathological stage, race, age, and histological grades in patients with KIRC. Moreover, we constructed the most potential regulatory network of hsa-miR-3613-5p in KIRC with 17 different axes, including four pseudogenes, two lncRNAs, and three mRNAs. Besides, we uncovered six variants in the mature form of hsa-miR-3613-5p. Finally, pathway enrichment analysis demonstrated that the top-ranked pathways for hsa-miR-3613-5p are cell cycle, cell adhesion molecules (CAMs), and hepatocellular carcinoma pathways. The present report suggests that the higher expression of hsa-miR-3613-5p is associated with the progression of KIRC. Therefore, it may be considered a valuable indicator for the early detection, risk stratification, and targeted treatment of patients with KIRC.
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Affiliation(s)
- Mohsen Ahmadi
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parisa Najari-Hanjani
- Department of Genetics, Faculty of Advanced Technologies in Medicine, Golestan University of Medical Science, Gorgan, Iran
| | - Roya Ghaffarnia
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Pegah Mousavi
- Molecular Medicine Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
| | - Soudeh Ghafouri-Fard
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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2
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Li CH, Fang CY, Chan MH, Lu PJ, Ger LP, Chu JS, Chang YC, Chen CL, Hsiao M. The activation of EP300 by F11R leads to EMT and acts as a prognostic factor in triple-negative breast cancers. J Pathol Clin Res 2023; 9:165-181. [PMID: 36782375 PMCID: PMC10073929 DOI: 10.1002/cjp2.313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 02/15/2023]
Abstract
Cancer progression is influenced by junctional adhesion molecule (JAM) family members. The relationship between JAM family members and different types of cancer was examined using The Cancer Genome Atlas dataset. mRNA levels of the F11R (F11 receptor) in tumours were inversely correlated to the expression of JAM-2 and JAM-3. This relationship was unique to breast cancer (BCa) and was associated with poor prognosis (p = 0.024, hazard ratio = 1.44 [1.05-1.99]). A 50-gene molecular signature (prediction analysis of microarray 50) was used to subtype BCa. F11R mRNA expression significantly increased in human epidermal growth factor receptor 2 (HER2)-enriched (p = 0.0035) and basal-like BCa tumours (p = 0.0005). We evaluated F11R protein levels in two different compositions of BCa subtype patient tissue array cohorts to determine the relationship between BCa subtype and prognosis. Immunohistochemistry staining revealed that a high F11R protein level was associated with poor overall survival (p < 0.001; Taipei Medical University [TMU] cohort, p < 0.001; Kaohsiung Veterans General Hospital [KVGH] cohort) or disease-free survival (p < 0.001 [TMU cohort], p = 0.034 [KVGH cohort]) in patients with BCa. Comparison of F11R levels in different subtypes revealed the association of poor prognosis with high levels of F11R among luminal (p < 0.001 [TMU cohort], p = 0.027 [KVGH cohort]), HER2 positive (p = 0.018 [TMU cohort], p = 0.037 [KVGH cohort]), and triple-negative (p = 0.013 [TMU cohort], p = 0.037 [KVGH cohort]) BCa. F11R-based RNA microarray analysis and Ingenuity Pathway Analysis were successful in profiling the detailed gene ontology of triple-negative BCa cells regulated by F11R. The EP300 transcription factor was highly correlated with F11R in BCa (R = 0.51, p < 0.001). By analysing these F11R-affected molecules with the L1000CDs datasets, we were able to predict some repurposing drugs for potential application in F11R-positive BCa treatment.
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Affiliation(s)
- Chien-Hsiu Li
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Chih-Yeu Fang
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan
| | | | - Pei-Jung Lu
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Clinical Medicine Research Center, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Luo-Ping Ger
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Jan-Show Chu
- Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yu-Chan Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Long Chen
- Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan
| | - Michael Hsiao
- Genomics Research Center, Academia Sinica, Taipei, Taiwan.,Department and Graduate Institute of Veterinary Medicine, School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
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3
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Rodriguez Calleja L, Lavaud M, Tesfaye R, Brounais-Le-Royer B, Baud’huin M, Georges S, Lamoureux F, Verrecchia F, Ory B. The p53 Family Members p63 and p73 Roles in the Metastatic Dissemination: Interactions with microRNAs and TGFβ Pathway. Cancers (Basel) 2022; 14:cancers14235948. [PMID: 36497429 PMCID: PMC9741383 DOI: 10.3390/cancers14235948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 11/29/2022] [Indexed: 12/02/2022] Open
Abstract
TP53 (TP53), p73 (TP73), and p63 (TP63) are members of the p53 transcription factor family, which has many activities spanning from embryonic development through to tumor suppression. The utilization of two promoters and alternative mRNA splicing has been shown to yield numerous isoforms in p53, p63, and p73. TAp73 is thought to mediate apoptosis as a result of nuclear accumulation following chemotherapy-induced DNA damage, according to a number of studies. Overexpression of the nuclear ΔNp63 and ΔNp73 isoforms, on the other hand, suppresses TAp73's pro-apoptotic activity in human malignancies, potentially leading to metastatic spread or inhibition. Another well-known pathway that has been associated to metastatic spread is the TGF pathway. TGFs are a family of structurally related polypeptide growth factors that regulate a variety of cellular functions including cell proliferation, lineage determination, differentiation, motility, adhesion, and cell death, making them significant players in development, homeostasis, and wound repair. Various studies have already identified several interactions between the p53 protein family and the TGFb pathway in the context of tumor growth and metastatic spread, beginning to shed light on this enigmatic intricacy.
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Nakano M, Ohwada K, Shindo Y, Konno T, Kohno T, Kikuchi S, Tsujiwaki M, Ishii D, Nishida S, Kakuki T, Obata K, Miyata R, Kurose M, Kondoh A, Takano K, Kojima T. Inhibition of HDAC and Signal Transduction Pathways Induces Tight Junctions and Promotes Differentiation in p63-Positive Salivary Duct Adenocarcinoma. Cancers (Basel) 2022; 14:cancers14112584. [PMID: 35681564 PMCID: PMC9179926 DOI: 10.3390/cancers14112584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/26/2022] [Accepted: 05/11/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary The p53 family p63 gene is essential for the proliferation and differentiation of various epithelial cells, and it is overexpressed in some salivary gland neoplasia. Histone deacetylases (HDACs) are thought to play a crucial role in carcinogenesis, and HDAC inhibitors downregulate p63 expression in cancers. p63 is not only a diagnostic marker of salivary gland neoplasia, but it also promotes the malignancy. Inhibition of HDAC and signal transduction pathways inhibited cell proliferation and migration, induced tight junctions, and promoted differentiation in p63-positive salivary duct adenocarcinoma (SDC). It is, therefore, useful in therapy for p63-positive SDC cells. Abstract Background: The p53 family p63 is essential for the proliferation and differentiation of various epithelial basal cells. It is overexpressed in several cancers, including salivary gland neoplasia. Histone deacetylases (HDACs) are thought to play a crucial role in carcinogenesis, and HDAC inhibitors downregulate p63 expression in cancers. Methods: In the present study, to investigate the roles and regulation of p63 in salivary duct adenocarcinoma (SDC), human SDC cell line A253 was transfected with siRNA-p63 or treated with the HDAC inhibitors trichostatin A (TSA) and quisinostat (JNJ-26481585). Results: In a DNA array, the knockdown of p63 markedly induced mRNAs of the tight junction (TJ) proteins cingulin (CGN) and zonula occuludin-3 (ZO-3). The knockdown of p63 resulted in the recruitment of the TJ proteins, the angulin-1/lipolysis-stimulated lipoprotein receptor (LSR), occludin (OCLN), CGN, and ZO-3 at the membranes, preventing cell proliferation, and leading to increased cell metabolism. Treatment with HDAC inhibitors downregulated the expression of p63, induced TJ structures, recruited the TJ proteins, increased the epithelial barrier function, and prevented cell proliferation and migration. Conclusions: p63 is not only a diagnostic marker of salivary gland neoplasia, but it also promotes the malignancy. Inhibition of HDAC and signal transduction pathways is, therefore, useful in therapy for p63-positive SDC cells.
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Affiliation(s)
- Masaya Nakano
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Kizuku Ohwada
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Yuma Shindo
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
- Department of Thoracic Surgery, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan
| | - Takumi Konno
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
| | - Takayuki Kohno
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
| | - Shin Kikuchi
- Department of Anatomy, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan;
| | - Mitsuhiro Tsujiwaki
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan;
| | - Daichi Ishii
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
- Department of Thoracic Surgery, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan
| | - Soshi Nishida
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Takuya Kakuki
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Kazufumi Obata
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Ryo Miyata
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Makoto Kurose
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Atsushi Kondoh
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Kenichi Takano
- Department of Otolaryngology, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (T.K.); (K.O.); (R.M.); (M.K.); (A.K.); (K.T.)
| | - Takashi Kojima
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060-8556, Japan; (M.N.); (K.O.); (Y.S.); (T.K.); (T.K.); (D.I.); (S.N.)
- Correspondence:
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5
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Xu W, Wang J, Xu J, Li S, Zhang R, Shen C, Xie M, Zheng B, Gu M. Long non-coding RNA DEPDC1-AS1 promotes proliferation and migration of human gastric cancer cells HGC-27 via the human antigen R-F11R pathway. J Int Med Res 2022; 50:3000605221093135. [PMID: 35466755 PMCID: PMC9044790 DOI: 10.1177/03000605221093135] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Objective Long non-coding (lnc) RNAs are critical regulators in carcinogenesis. The
novel lncRNA DEPDC1 antisense RNA 1 (DEPDC1-AS1) was
recently associated with poor prognosis in triple-negative breast cancer and
lung adenocarcinoma. However, its role in regulating the malignant
progression of gastric cancer (GC) and its molecular mechanism are unclear.
We herein explored the functions of DEPDC1-AS1 in GC
progression. Methods DEPDC1-AS1 expression and prognosis in GC tissues were
examined by bioinformatics analysis and quantitative reverse transcription
polymerase chain reaction. The DEPDC1-AS1 function in GC
cells was explored by the cell counting kit-8 assay, colony formation assay,
Transwell assay, terminal deoxynucleotidyl transferase-mediated dUTP
nick-end labeling, 5-ethynyl-2′-deoxyuridine-incorporation, and the
xenograft tumor model. The DEPDC1-AS1 and human antigen
(Hu)R interaction was determined by RNA pull-down and RNA
immunoprecipitation. Results DEPDC1-AS1 was overexpressed in GC tissues and cell lines,
and associated with a worse prognosis in GC patients. In
vitro and in vivo assays showed that
DEPDC1-AS1 promoted HGC-27 cell proliferation and
migration. Mechanistically, DEPDC1-AS1 served as a scaffold
by combining with HuR to target the specific mRNA F11R. Conclusion DEPDC1-AS1 plays a crucial role in GC development and
progression and is a potential biomarker for the early detection or
prognosis of GC.
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Affiliation(s)
- Wei Xu
- Department of Gastrointestinal Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, Suzhou 215002, China
| | - Juan Wang
- Department of Obstetrics and Gynecology, Human Reproductive and Genetic Center, Affiliated Hospital of Jiangnan University, Wuxi 214062, China
| | - Jinfu Xu
- State Key Laboratory of Reproductive Medicine, Department of Histology and Embryology, Nanjing Medical University, Nanjing 211166, China
| | - Shenyi Li
- Department of Obstetrics and Gynecology, Human Reproductive and Genetic Center, Affiliated Hospital of Jiangnan University, Wuxi 214062, China
| | - Ranran Zhang
- Department of Obstetrics and Gynecology, Human Reproductive and Genetic Center, Affiliated Hospital of Jiangnan University, Wuxi 214062, China
| | - Cong Shen
- State Key Laboratory of Reproductive Medicine, Center for Reproduction and Genetics, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, Suzhou 215002, China
| | - Min Xie
- The Central Laboratory of Birth Defects Prevention and Control, Ningbo Women and Children's Hospital, Ningbo 315012, China
| | - Bo Zheng
- State Key Laboratory of Reproductive Medicine, Center for Reproduction and Genetics, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, Suzhou 215002, China
| | - Menghui Gu
- Department of Gastrointestinal Surgery, Suzhou Municipal Hospital, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School, Nanjing Medical University, Suzhou 215002, China
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Thölmann S, Seebach J, Otani T, Florin L, Schnittler H, Gerke V, Furuse M, Ebnet K. JAM-A interacts with α3β1 integrin and tetraspanins CD151 and CD9 to regulate collective cell migration of polarized epithelial cells. Cell Mol Life Sci 2022; 79:88. [PMID: 35067832 PMCID: PMC8784505 DOI: 10.1007/s00018-022-04140-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 12/22/2021] [Accepted: 01/10/2022] [Indexed: 01/23/2023]
Abstract
AbstractJunctional adhesion molecule (JAM)-A is a cell adhesion receptor localized at epithelial cell–cell contacts with enrichment at the tight junctions. Its role during cell–cell contact formation and epithelial barrier formation has intensively been studied. In contrast, its role during collective cell migration is largely unexplored. Here, we show that JAM-A regulates collective cell migration of polarized epithelial cells. Depletion of JAM-A in MDCK cells enhances the motility of singly migrating cells but reduces cell motility of cells embedded in a collective by impairing the dynamics of cryptic lamellipodia formation. This activity of JAM-A is observed in cells grown on laminin and collagen-I but not on fibronectin or vitronectin. Accordingly, we find that JAM-A exists in a complex with the laminin- and collagen-I-binding α3β1 integrin. We also find that JAM-A interacts with tetraspanins CD151 and CD9, which both interact with α3β1 integrin and regulate α3β1 integrin activity in different contexts. Mapping experiments indicate that JAM-A associates with α3β1 integrin and tetraspanins CD151 and CD9 through its extracellular domain. Similar to depletion of JAM-A, depletion of either α3β1 integrin or tetraspanins CD151 and CD9 in MDCK cells slows down collective cell migration. Our findings suggest that JAM-A exists with α3β1 integrin and tetraspanins CD151 and CD9 in a functional complex to regulate collective cell migration of polarized epithelial cells.
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Affiliation(s)
- Sonja Thölmann
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity", Institute of Medical Biochemistry, ZMBE, University of Münster, Von-Esmarch-Str. 56, 48149, Münster, Germany
- Institute of Medical Biochemistry, ZMBE, University of Münster, Münster, Germany
| | - Jochen Seebach
- Institute of Anatomy and Vascular Biology, University of Münster, Münster, Germany
- Cells-in-Motion Interfaculty Center, University of Münster, 48149, Münster, Germany
| | - Tetsuhisa Otani
- Division of Cell Structure, National Institute for Physiological Sciences, National Institute of Natural Sciences, Okazaki, Aichi, Japan
| | - Luise Florin
- Institute for Virology and Research Center for Immunotherapy (FZI), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Hans Schnittler
- Institute of Anatomy and Vascular Biology, University of Münster, Münster, Germany
- Cells-in-Motion Interfaculty Center, University of Münster, 48149, Münster, Germany
| | - Volker Gerke
- Institute of Medical Biochemistry, ZMBE, University of Münster, Münster, Germany
- Cells-in-Motion Interfaculty Center, University of Münster, 48149, Münster, Germany
| | - Mikio Furuse
- Division of Cell Structure, National Institute for Physiological Sciences, National Institute of Natural Sciences, Okazaki, Aichi, Japan
| | - Klaus Ebnet
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity", Institute of Medical Biochemistry, ZMBE, University of Münster, Von-Esmarch-Str. 56, 48149, Münster, Germany.
- Institute of Medical Biochemistry, ZMBE, University of Münster, Münster, Germany.
- Cells-in-Motion Interfaculty Center, University of Münster, 48149, Münster, Germany.
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Czubak-Prowizor K, Babinska A, Swiatkowska M. The F11 Receptor (F11R)/Junctional Adhesion Molecule-A (JAM-A) (F11R/JAM-A) in cancer progression. Mol Cell Biochem 2021; 477:79-98. [PMID: 34533648 PMCID: PMC8755661 DOI: 10.1007/s11010-021-04259-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 09/08/2021] [Indexed: 12/27/2022]
Abstract
The F11 Receptor (F11R), also called Junctional Adhesion Molecule-A (JAM-A) (F11R/JAM-A), is a transmembrane glycoprotein of the immunoglobulin superfamily, which is mainly located in epithelial and endothelial cell tight junctions and also expressed on circulating platelets and leukocytes. It participates in the regulation of various biological processes, as diverse as paracellular permeability, tight junction formation and maintenance, leukocyte transendothelial migration, epithelial-to-mesenchymal transition, angiogenesis, reovirus binding, and platelet activation. Dysregulation of F11R/JAM-A may result in pathological consequences and disorders in normal cell function. A growing body of evidence points to its role in carcinogenesis and invasiveness, but its tissue-specific pro- or anti-tumorigenic role remains a debated issue. The following review focuses on the F11R/JAM-A tissue-dependent manner in tumorigenesis and metastasis and also discusses the correlation between poor patient clinical outcomes and its aberrant expression. In the future, it will be required to clarify the signaling pathways that are activated or suppressed via the F11R/JAM-A protein in various cancer types to understand its multiple roles in cancer progression and further use it as a novel direct target for cancer treatment.
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Affiliation(s)
- Kamila Czubak-Prowizor
- Department of Cytobiology and Proteomics, Medical University of Lodz, 6/8 Mazowiecka St., 92-215, Lodz, Poland.
| | - Anna Babinska
- Department of Medicine, State University of New York Downstate Medical Center, 450 Clarkson Ave, Brooklyn, NY, 11203, USA
| | - Maria Swiatkowska
- Department of Cytobiology and Proteomics, Medical University of Lodz, 6/8 Mazowiecka St., 92-215, Lodz, Poland
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8
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Gao B, Zhao Y, Gao Y, Li G, Wu L. Identification of Common Driver Gene Modules and Associations between Cancers through Integrated Network Analysis. Glob Chall 2021; 5:2100006. [PMID: 34504716 PMCID: PMC8414517 DOI: 10.1002/gch2.202100006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/26/2021] [Indexed: 05/12/2023]
Abstract
High-throughput biological data has created an unprecedented opportunity for illuminating the mechanisms of tumor emergence and evolution. An important and challenging problem in deciphering cancers is to investigate the commonalities of driver genes and pathways and the associations between cancers. Aiming at this problem, a tool ComCovEx is developed to identify common cancer driver gene modules between two cancers by searching for the candidates in local signaling networks using an exclusivity-coverage iteration strategy and outputting those with significant coverage and exclusivity for both cancers. The associations of the cancer pairs are further evaluated by Fisher's exact test. Being applied to 11 TCGA cancer datasets, ComCovEx identifies 13 significantly associated cancer pairs with plenty of biologically significant common gene modules. The novel results of cancer relationship and common gene modules reveal the relevant pathological basis of different cancer types and provide new clues to diagnosis and drug treatment in associated cancers.
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Affiliation(s)
- Bo Gao
- IAMMADISNCMISAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing100190China
- School of MathematicsShandong UniversityJinan250100China
- School of Mathematical SciencesUniversity of Chinese Academy of SciencesBeijing100049China
- School of Public HealthCapital Medical UniversityBeijing100069China
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijing100069China
| | - Yue Zhao
- IAMMADISNCMISAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing100190China
- School of Mathematical SciencesUniversity of Chinese Academy of SciencesBeijing100049China
| | - Yonghang Gao
- IAMMADISNCMISAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing100190China
- School of Mathematical SciencesUniversity of Chinese Academy of SciencesBeijing100049China
| | - Guojun Li
- School of MathematicsShandong UniversityJinan250100China
- Research Center for Mathematics and Interdisciplinary SciencesShandong UniversityQingdao266237China
| | - Ling‐Yun Wu
- IAMMADISNCMISAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing100190China
- School of Mathematical SciencesUniversity of Chinese Academy of SciencesBeijing100049China
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Kakiuchi A, Kakuki T, Ohwada K, Kurose M, Kondoh A, Obata K, Nomura K, Miyata R, Kaneko Y, Konno T, Kohno T, Himi T, Takano KI, Kojima T. HDAC inhibitors suppress the proliferation, migration and invasiveness of human head and neck squamous cell carcinoma cells via p63‑mediated tight junction molecules and p21‑mediated growth arrest. Oncol Rep 2021; 45:46. [PMID: 33649777 PMCID: PMC7934225 DOI: 10.3892/or.2021.7997] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 04/07/2020] [Indexed: 12/27/2022] Open
Abstract
In human head and neck squamous cell carcinoma (HNSCC), the invasion and metastatic properties of cancer cells are promoted by junctional adhesion molecule-A (JAM-A) and claudin-1; these are epithelial tight junction molecules regulated by histone deacetylases (HDACs) and transcription factor p63. HDAC expression is reportedly upregulated in HNSCC, and HDAC inhibitors suppress cancer cell proliferation by initiating proliferative arrest or apoptosis. However, little is known of the anti-cancer mechanisms of HDAC inhibitors in HNSCC. Thus, in the present study, the HNSCC Detroit 562 cell line and primary cultured HNSCC cells were treated with HDAC inhibitors to investigate their effects in HNSCC. Higher expression of p63, HDAC1, JAM-A and claudin-1 was observed in HNSCC tissues compared with the adjacent dysplastic regions. In Detroit 562 cells, treatment with trichostatin A (TSA), an inhibitor of HDAC1 and 6, downregulated the expression of p63, JAM-A and claudin-1, and upregulated that of acetylated tubulin; conversely, p63 knockdown resulted in the downregulation of JAM-A and claudin-1. Collectively, inhibiting HDAC suppressed the migration and invasiveness of cancer cells. In addition, treatment with TSA suppressed cancer cell proliferation via G2/M arrest, as well as upregulating p21 and downregulating cyclin D1 expression. TSA also downregulated the expression of epidermal growth factor receptor (EGFR) and phospho-ERK1/2. p63 knockdown and treatment with an EGFR inhibitor induced G1 arrest and downregulated EGFR and phospho-ERK1/2 levels, respectively. HDAC inhibition also suppressed the migration and invasiveness of primary cultured HNSCC cells. Collectively, the results of the present study indicate that HDAC inhibitors suppress the proliferation, migration and invasiveness of HNSCC by downregulating the p63-mediated tight junction molecules JAM-A and claudin-1, and inducing p63 or p21-mediated growth arrest.
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Affiliation(s)
- Akito Kakiuchi
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Takuya Kakuki
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Kizuku Ohwada
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Makoto Kurose
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Atsushi Kondoh
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Kazufumi Obata
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Kazuaki Nomura
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Ryo Miyata
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Yakuto Kaneko
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Takumi Konno
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Takayuki Kohno
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Tetsuo Himi
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Ken-Ichi Takano
- Department of Otolaryngology, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
| | - Takashi Kojima
- Department of Cell Science, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060‑8556, Japan
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10
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Walker E, Turaga SM, Wang X, Gopalakrishnan R, Shukla S, Basilion JP, Lathia JD. Development of near-infrared imaging agents for detection of junction adhesion molecule-A protein. Transl Oncol 2021; 14:101007. [PMID: 33421750 PMCID: PMC7804988 DOI: 10.1016/j.tranon.2020.101007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/22/2020] [Accepted: 12/26/2020] [Indexed: 11/29/2022] Open
Abstract
Anti-junctional adhesion molecule-A (JAM-A) monoclonal antibodies (mAb) conjugated with near infra-red fluorescent dye, IR700 – as a JAM-A mAb/IR700 agent was developed. An in vivo JAM-A mAb/IR700-specific near infra-red imaging of human-derived prostate and breast cancer xenograft is presented. A single injection of the agent is diminished number of mitotic cells in cancerous tissue of mice bearing heterotopic tumors. Since, our agent depicts the specific accumulation within the targeted tumors, this agent may be adapted to solid tumor targeted photoimmunotherapy.
Introduction Prostate and breast cancer are the most prevalent primary malignant human tumors globally. Prostatectomy and breast conservative surgery remain the most common definitive treatment option for the >500,000 men and women newly diagnosed with localized prostate and breast cancer each year only in the US. Morphological examination is the mainstay of diagnosis but margin under-sampling of the excised cancer tissue may lead to local recurrence. In despite of the progress of non-invasive optical imaging, there is still a clinical need for targeted optical imaging probes that could rapidly and globally visualize cancerous tissues. Methods Elevated expression of junctional adhesion molecule-A (JAM-A) on tumor cells and its multiple pro-tumorigenic activity make the JAM-A a candidate for molecular imaging. Near-infrared imaging probe, which employed anti-JAM-A monoclonal antibody (mAb) phthalocyanine dye IR700 conjugates (JAM-A mAb/IR700), was synthesized and used to identify and visualize heterotopic human prostate and breast tumor mouse xenografts in vivo. Results The intravenously injected JAM-A mAb/IR700 conjugates enabled the non-invasive detection of prostate and breast cancerous tissue by fluorescence imaging. A single dose of JAM-A mAb/IR700 reduced number of mitotic cancer cells in vivo, indicating theranostic ability of this imaging agent. The JAM-A mAb/IR700 conjugates allowed us to image a specific receptor expression in prostate and breast tumors without post-image processing. Conclusion This agent demonstrates promise as a method to image the extent of prostate and breast cancer in vivo and could assist with real-time visualization of extracapsular extension of cancerous tissue.
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Affiliation(s)
- E Walker
- Department of Biomedical Engineering, Case Western Reserve University, Wearn Building, 11100 Euclid Ave., Cleveland, OH 44106-5056, USA; Case Comprehensive Cancer Center, Cleveland, OH 44106, USA.
| | - S M Turaga
- Lerner Research Institute, 9500 Euclid Avenue, NC10, Cleveland, OH 44195, USA; Department of Biological, Geological, and Environmental Sciences, Cleveland State University, 2121 Euclid Ave., Cleveland, OH 44115, USA
| | - X Wang
- Department of Biomedical Engineering, Case Western Reserve University, Wearn Building, 11100 Euclid Ave., Cleveland, OH 44106-5056, USA
| | - R Gopalakrishnan
- Department of Radiology, Case Center for Imaging Research, Case Western Reserve University, 11100 Euclid Ave, Cleveland, OH 44106-7207, USA
| | - S Shukla
- Department of Urology at the University of Florida College of Medicine, Faculty Clinic, 653 West 8th Street, FC12, Jacksonville, FL 32209, USA
| | - J P Basilion
- Department of Biomedical Engineering, Case Western Reserve University, Wearn Building, 11100 Euclid Ave., Cleveland, OH 44106-5056, USA; Department of Radiology, Case Center for Imaging Research, Case Western Reserve University, 11100 Euclid Ave, Cleveland, OH 44106-7207, USA; Case Comprehensive Cancer Center, Cleveland, OH 44106, USA
| | - J D Lathia
- Lerner Research Institute, 9500 Euclid Avenue, NC10, Cleveland, OH 44195, USA; Department of Biological, Geological, and Environmental Sciences, Cleveland State University, 2121 Euclid Ave., Cleveland, OH 44115, USA; Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Avenue, NC10, Cleveland, OH 44195, USA; Case Comprehensive Cancer Center, Cleveland, OH 44106, USA
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11
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Murakami T, Takasawa A, Takasawa K, Akimoto T, Aoyama T, Magara K, Saito Y, Ota M, Kyuno D, Yamamoto S, Hasegawa T, Saito T, Osanai M. Aberrant expression of junctional adhesion molecule-A contributes to the malignancy of cervical adenocarcinoma by interaction with poliovirus receptor/CD155. Cancer Sci 2020; 112:906-917. [PMID: 33185939 PMCID: PMC7893988 DOI: 10.1111/cas.14734] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 11/05/2020] [Accepted: 11/08/2020] [Indexed: 12/12/2022] Open
Abstract
Recent studies have shown that aberrant expression of tight junction proteins (TJP) contributes to malignant potential of various cancers. In the present study, we investigated the expression of junctional adhesion molecule-A (JAM-A), one of the transmembrane TJP, in uterine cervical adenocarcinoma and the significance of its expression for malignancy. Immunohistochemistry on human surgical specimens showed that JAM-A was aberrantly expressed in neoplastic regions including adenocarcinoma in situ (AIS). Knockout of JAM-A significantly suppressed cell proliferation and colony-forming and migration abilities. We also showed that an antibody specific to an extracellular region of JAM-A reduced cell proliferation ability and that loss of JAM-A increased drug sensitivity of cervical adenocarcinoma cells. Based on a comprehensive proteome analysis, we found that poliovirus receptor (PVR/CD155) was regulated by JAM-A and formed a physical interaction with JAM-A. In human surgical specimens, PVR/CD155 expression was significantly correlated with some clinicopathological features and prognosis of cervical adenocarcinoma. Interestingly, most of the PVR/CD155-positive cases expressed a high level of JAM-A, and patients with the expression pattern of PVR/CD155 positive/JAM-A high had significantly shorter periods of relapse-free survival (P = .00964) and overall survival (P = .0204) than those for the other patients. Our observations suggest that aberrant expression of JAM-A promotes malignancy of uterine cervical adenocarcinoma by regulation of PVR/CD155, and JAM-A is therefore a potential therapeutic target for this malignancy.
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Affiliation(s)
- Taro Murakami
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Akira Takasawa
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kumi Takasawa
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Taishi Akimoto
- Department of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Tomoyuki Aoyama
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kazufumi Magara
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Yuki Saito
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Misaki Ota
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan.,Department of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Daisuke Kyuno
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan.,Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Soh Yamamoto
- Department of Microbiology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Tadashi Hasegawa
- Department of Surgical Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Tsuyoshi Saito
- Department of Obstetrics and Gynecology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Makoto Osanai
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
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12
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Bonilha CS, Benson RA, Brewer JM, Garside P. Targeting Opposing Immunological Roles of the Junctional Adhesion Molecule-A in Autoimmunity and Cancer. Front Immunol 2020; 11:602094. [PMID: 33324419 PMCID: PMC7723963 DOI: 10.3389/fimmu.2020.602094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 11/02/2020] [Indexed: 01/04/2023] Open
Abstract
The junctional adhesion molecule-A (JAM-A) is a cell surface adhesion molecule expressed on platelets, epithelial cells, endothelial cells and leukocytes (e. g. monocytes and dendritic cells). JAM-A plays a relevant role in leukocyte trafficking and its therapeutic potential has been studied in several pathological conditions due to its capacity to induce leukocyte migration out of inflamed sites or infiltration into tumor sites. However, disruption of JAM-A pathways may worsen clinical pathology in some cases. As such, the effects of JAM-A manipulation on modulating immune responses in the context of different diseases must be better understood. In this mini-review, we discuss the potential of JAM-A as a therapeutic target, summarizing findings from studies manipulating JAM-A in the context of inflammatory diseases (e.g. autoimmune diseases) and cancer and highlighting described mechanisms.
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Affiliation(s)
- Caio S. Bonilha
- College of Medical, Veterinary and Life Sciences, Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Robert A. Benson
- College of Medical, Veterinary and Life Sciences, Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
- Research and Development Department, Antibody Analytics Ltd., Newhouse, Lanarkshire, United Kingdom
| | - James M. Brewer
- College of Medical, Veterinary and Life Sciences, Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Paul Garside
- College of Medical, Veterinary and Life Sciences, Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, United Kingdom
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13
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Takahashi M, Yamamoto-Fukuda T, Akiyama N, Motegi M, Yamamoto K, Tanaka Y, Yamamoto Y, Kojima H. Partial Epithelial-Mesenchymal Transition Was Observed Under p63 Expression in Acquired Middle Ear Cholesteatoma and Congenital Cholesteatoma. Otol Neurotol 2019; 40:e803-11. [PMID: 31348131 DOI: 10.1097/MAO.0000000000002328] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Partial epithelial-mesenchymal transition (p-EMT) is a process by which epithelial cells partially lose their intercellular adhesion and change to obtain migration ability. The transcription factor p63 regulates the expression of cadherin family and induces epithelial cell proliferation. In this study, we hypothesized that p-EMT under p63 expression may be a key factor in epithelial cell growth in middle ear cholesteatoma. METHODS Specimens were surgically excised from patients with congenital cholesteatoma (CC) (n = 48), acquired middle ear cholesteatoma (AC) (n = 120), and normal skin tissue (n = 34). We analyzed immunohistochemically for the EMT marker (N-cadherin), adherence junction marker (E-cadherin), and tight junction marker (claudin-1, claudin-4, occludin). We also examined the labeling index (LI) of p63 and Proliferating cell nuclear antigen (PCNA) (late S phase marker), and Snail expression as a mobility marker. RESULTS The expression of p63 (CC 51.0 ± 7.4%, AC 50.0 ± 5.9%) was significantly higher in the thickened epithelium of CC and AC compared with normal skin tissue (p < 0.0001). The loss of E-cadherin was observed (CC 50.0%, AC 55.8%) but the expression patterns in the tight junction were almost normal. N-cadherin was partially detected in the basal and upper layer of epithelium in CC and AC. In contrast to that of normal skin tissue, the LI of PCNA was significantly higher in AC (p < 0.0001). The positive rate of Snail was significantly higher in CC (p < 0.0001). CONCLUSION This study indicates that p-EMT via the p63 signaling pathway might plays an essential role in epithelial growth in AC and CC formation, although tight junction formation and terminal differentiation were not affected in those processes.
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14
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González-Mariscal L, Miranda J, Gallego-Gutiérrez H, Cano-Cortina M, Amaya E. Relationship between apical junction proteins, gene expression and cancer. Biochim Biophys Acta Biomembr 2020; 1862:183278. [PMID: 32240623 DOI: 10.1016/j.bbamem.2020.183278] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/09/2020] [Accepted: 03/06/2020] [Indexed: 12/11/2022]
Abstract
The apical junctional complex (AJC) is a cell-cell adhesion system present at the upper portion of the lateral membrane of epithelial cells integrated by the tight junction (TJ) and the adherens junction (AJ). This complex is crucial to initiate and stabilize cell-cell adhesion, to regulate the paracellular transit of ions and molecules and to maintain cell polarity. Moreover, we now consider the AJC as a hub of signal transduction that regulates cell-cell adhesion, gene transcription and cell proliferation and differentiation. The molecular components of the AJC are multiple and diverse and depending on the cellular context some of the proteins in this complex act as tumor suppressors or as promoters of cell transformation, migration and metastasis outgrowth. Here, we describe these new roles played by TJ and AJ proteins and their potential use in cancer diagnostics and as targets for therapeutic intervention.
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Affiliation(s)
- Lorenza González-Mariscal
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico.
| | - Jael Miranda
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Helios Gallego-Gutiérrez
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Misael Cano-Cortina
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
| | - Elida Amaya
- Department of Physiology, Biophysics and Neuroscience, Center of Research and Advanced Studies (Cinvestav), Mexico City, Mexico
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15
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Ivana B, Emina M, Marijana MK, Irena J, Zoran B, Radmila J. High expression of junctional adhesion molecule-A is associated with poor survival in patients with epithelial ovarian cancer. Int J Biol Markers 2019; 34:262-268. [PMID: 31190601 DOI: 10.1177/1724600819850178] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE Aberrant expression of different tight junction proteins, including the junctional adhesion molecule-A (JAM-A), has been frequently reported in association with tumor progression of several malignancies. To our knowledge, this is the first study examining the clinical significance of JAM-A gene expression in epithelial ovarian cancer. METHODS JAM-A expression levels in 44 epithelial ovarian cancer and 12 benign formalin-fixed paraffin-embedded samples were determined by reverse transcription quantitative polymerase chain reaction. Receiver operating characteristic (ROC) curve analysis was used to determine the diagnostic and prognostic potential of JAM-A. Associations between JAM-A expression and clinicopathological characteristics of epithelial ovarian cancer were analyzed using Fisher's exact test. The Kaplan-Meier method and univariate Cox regression analysis were used for the survival analysis. P ⩽ 0.05 was considered statistically significant. RESULTS ROC curve analyses showed that JAM-A gene expression exhibits both diagnostic and prognostic performance in epithelial ovarian cancer (area under the curve (AUC) 0.640, 95% confidence interval (CI) 0.488, 0.792, sensitivity 43.18%, specificity 100% and AUC 0.621, 95% CI 0.427, 0.816, sensitivity 52.63%, specificity 85%, respectively). JAM-A expression was significantly associated with International Federation of Gynecologists and Obstetricians (FIGO) stage (P =0.049) and the Kaplan-Meier method demonstrated that patients with high expression of JAM-A had significantly worse overall survival compared to patients with low JAM-A expression (P =0.004). Moreover, univariate Cox regression analysis showed that FIGO stage, peritoneal metastasis, residual tumor and JAM-A expression were significantly associated with reduced overall survival in epithelial ovarian cancer. CONCLUSIONS Our results indicate that high levels of JAM-A expression are associated with an advanced clinicopathological feature and may have diagnostic potential; also, it could be a predictor of poor overall survival in patients with epithelial ovarian cancer.
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Affiliation(s)
- Boljevic Ivana
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Pasterova, Belgrade, Serbia
| | - Malisic Emina
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Pasterova, Belgrade, Serbia
| | - Milovic-Kovacevic Marijana
- Department of Medical Oncology, Institute for Oncology and Radiology of Serbia, Pasterova, Belgrade, Serbia
| | - Jovanic Irena
- Department of Pathology, Institute for Oncology and Radiology of Serbia, Pasterova, Belgrade, Serbia
| | - Bukumiric Zoran
- Institute for Medical Statistics and Informatics, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jankovic Radmila
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Pasterova, Belgrade, Serbia
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16
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Upadhaya P, Barhoi D, Giri A, Bhattacharjee A, Giri S. Joint detection of claudin-1 and junctional adhesion molecule-A as a therapeutic target in oral epithelial dysplasia and oral squamous cell carcinoma. J Cell Biochem 2019; 120:18117-18127. [PMID: 31161679 DOI: 10.1002/jcb.29115] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 01/28/2019] [Accepted: 05/13/2019] [Indexed: 12/29/2022]
Abstract
Abnormal expression of claudin-1 (CLDN-1) and junctional adhesion molecule-A (JAM-A) has been described in certain malignancies but their clinical relevance is poorly understood. The present study aims to elucidate the role of CLDN-1 and JAM-A in oral epithelial dysplasia (OED) and oral squamous cell carcinoma (OSCC). Changes in the expression of these proteins were identified immunohistochemically on tissue sections from patients with OED and OSCC and compared with control. A correlation between the expression level of proteins and clinicopathological features was analyzed by Pearson's correlation χ2 test. The survival curve of the follow-up data was estimated by the Kaplan-Meier method followed by the log-rank test. CLDN-1 and JAM-A were highly expressed in OED and OSCC tissues when compared to control. Also, delocalization of CLDN-1 from the membrane to the cytoplasm to the nucleus was observed as the cell proceeds from normal to malignancy. Increased expression of CLDN-1 and JAM-A in both OED and OSCC were concomitant with histological grades. In addition, increased JAM-A was associated with perineural invasion of cancer cells. A positive correlation between the expression level of proteins was observed in OED (r = 0.733) and OSCC (r = 0.577). Kaplan-Meier analysis in patients with OSCC showed that the survival rate was lower in patients with high CLDN-1 and high JAM-A expression compared to low expressed patients. To conclude, the elevated level and delocalization of CLDN-1 and JAM-A suggest their use as tumor markers. A positive correlation between CLDN-1 and JAM-A suggests joint detection of these proteins as a future diagnostic tool in oral precancerous and cancerous conditions.
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Affiliation(s)
- Puja Upadhaya
- Molecular and Cell Biology Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| | - Dharmeswar Barhoi
- Molecular and Cell Biology Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| | - Anirudha Giri
- Environmental Toxicology Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
| | | | - Sarbani Giri
- Molecular and Cell Biology Laboratory, Department of Life Science and Bioinformatics, Assam University, Silchar, Assam, India
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Orlandella FM, Mariniello RM, Iervolino PLC, Auletta L, De Stefano AE, Ugolini C, Greco A, Mirabelli P, Pane K, Franzese M, Denaro M, Basolo F, Salvatore G. Junctional adhesion molecule-A is down-regulated in anaplastic thyroid carcinomas and reduces cancer cell aggressiveness by modulating p53 and GSK3 α/β pathways. Mol Carcinog 2019; 58:1181-1193. [PMID: 30834573 DOI: 10.1002/mc.23001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 01/23/2019] [Accepted: 02/18/2019] [Indexed: 01/27/2023]
Abstract
Junctional adhesion molecule A (JAM-A) is a transmembrane protein that contributes to different biological process, including the epithelial to mesenchymal transition (EMT). Through an EMT profiler array, we explored the molecular players associated with human thyroid cancer progression and identified JAM-A as one of the genes mostly deregulated. The quantitative real-time polymerase chain reaction and immunohistochemistry analyses showed that downregulation of JAM-A occurred in anaplastic thyroid carcinoma (ATC) compared with normal thyroid (NT) and papillary thyroid carcinoma (PTC) tissues and correlated with extrathyroid infiltration, tumor size, and ATC histotype. In ATC cell lines, JAM-A restoration suppressed malignant hallmarks of transformation including cell proliferation, motility, and transendothelial migration. Accordingly, knockdown of JAM-A enhanced thyroid cancer cell proliferation and motility in PTC cells. Through the proteome profiler human phospho-kinase array, we demonstrated that higher expression of JAM-A was associated with a significant increased level of phosphorylation of p53 and GSK3 α/β proteins. In conclusion, our findings highlight a novel role of JAM-A in thyroid cancer progression and suggest that JAM-A restoration could have potential clinical relevance in thyroid cancer treatment.
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Affiliation(s)
| | - Raffaela Mariarosaria Mariniello
- Dipartimento di Scienze Motorie e del Benessere, Università "Parthenope", Napoli, Italy.,CEINGE-Biotecnologie Avanzate S.c.a.r.l., Napoli, Italy
| | | | | | | | - Clara Ugolini
- Dipartimento di Area Medica, Azienda Ospedaliero Universitaria pisana, Pisa, Italy
| | - Adelaide Greco
- Dipartimento di Scienze Biomediche Avanzate, Università Federico II, Napoli, Italy.,Istituto di Biostrutture e Bioimmagini, CNR, Napoli, Italy
| | | | | | | | - Maria Denaro
- Dipartimento di Patologia Chirugica, Medica, Molecolare e dell'Area Critica dell' Università di Pisa, Pisa, Italy
| | - Fulvio Basolo
- Dipartimento di Patologia Chirugica, Medica, Molecolare e dell'Area Critica dell' Università di Pisa, Pisa, Italy
| | - Giuliana Salvatore
- IRCCS SDN, Napoli, Italy.,Dipartimento di Scienze Motorie e del Benessere, Università "Parthenope", Napoli, Italy
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18
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Ho K, Morfin C, Slowinska K. The Limitations of Collagen/CPP Hybrid Peptides as Carriers for Cancer Drugs to FaDu Cells. Molecules 2019; 24:E676. [PMID: 30769789 PMCID: PMC6412366 DOI: 10.3390/molecules24040676] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 02/07/2019] [Accepted: 02/12/2019] [Indexed: 01/20/2023] Open
Abstract
The in vitro efficacy of cancer prodrugs varies significantly between malignant cell lines. The most commonly identified problems relate to delivery: uptake mechanism, endosomal entrapment, and drug release. Here we present the study of collagen/cell penetrating hybrid (COL/CPP) peptide carriers intended to deliver paclitaxel to the hypopharyngeal carcinoma (FaDu) cells. Confocal microscopy imaging revealed the surprising response of FaDu cell to COL/CPP in comparison to previously studied cancer cell lines: hybrid peptides that carry both COL and CPP domain adsorb on the FaDu cell surface. While the CPP domain was design to facilitate the cellular uptake, in the case of FaDu cells, it also induced detrimental interactions with the cell membrane. Despite surface adsorption, the colocalization study with endosomal markers EEA1 and LAMP1 reveals that COL/CPP is internalized via endosomal pathway, peptides are able to escape before lysosome formation and release paclitaxel. Therefore, the main obstacle for paclitaxel delivery to FaDu cells appears to be related to cell surface properties. This behavior seems specific to FaDu cells, and could be linked to previously reported overexpression of T5, heparanase splice variants that produces protein lacking enzymatic activity of heparanase. This results in increased concentration of HSPG on FaDu cell surface, and possibly creates a barrier for cellular uptake of highly charged COL/CPP.
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Affiliation(s)
- Kevin Ho
- Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840, USA.
| | - Cristobal Morfin
- Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840, USA.
| | - Katarzyna Slowinska
- Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840, USA.
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Hamdan FH, Johnsen SA. DeltaNp63-dependent super enhancers define molecular identity in pancreatic cancer by an interconnected transcription factor network. Proc Natl Acad Sci U S A 2018; 115:E12343-52. [PMID: 30541891 DOI: 10.1073/pnas.1812915116] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Molecular subtyping of cancer offers tremendous promise for the optimization of a precision oncology approach to anticancer therapy. Recent advances in pancreatic cancer research uncovered various molecular subtypes with tumors expressing a squamous/basal-like gene expression signature displaying a worse prognosis. Through unbiased epigenome mapping, we identified deltaNp63 as a major driver of a gene signature in pancreatic cancer cell lines, which we report to faithfully represent the highly aggressive pancreatic squamous subtype observed in vivo, and display the specific epigenetic marking of genes associated with decreased survival. Importantly, depletion of deltaNp63 in these systems significantly decreased cell proliferation and gene expression patterns associated with a squamous subtype and transcriptionally mimicked a subtype switch. Using genomic localization data of deltaNp63 in pancreatic cancer cell lines coupled with epigenome mapping data from patient-derived xenografts, we uncovered that deltaNp63 mainly exerts its effects by activating subtype-specific super enhancers. Furthermore, we identified a group of 45 subtype-specific super enhancers that are associated with poorer prognosis and are highly dependent on deltaNp63. Genes associated with these enhancers included a network of transcription factors, including HIF1A, BHLHE40, and RXRA, which form a highly intertwined transcriptional regulatory network with deltaNp63 to further activate downstream genes associated with poor survival.
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20
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Jing J, Du Z, Ji S, Han K. Urinary proteome analysis of acute hypercoagulable state in rat model induced by ε-aminocaproic acid. Biomed Pharmacother 2018; 110:275-284. [PMID: 30513505 DOI: 10.1016/j.biopha.2018.11.148] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 11/27/2018] [Accepted: 11/28/2018] [Indexed: 12/16/2022] Open
Abstract
The hypercoagulable state occurs in a group of prothrombotic disorders associated with an increased risk for thromboembolic events, but it is difficult to diagnose due to the lack of available biomarkers. This study aimed to investigate systematic changes of urinary proteome in acute hypercoagulable state induced by certain antifibrinolytics. To reduce the effects of both genetic and environmental factors on the urinary proteome, we used a rat model of acute hypercoagulable state induced by an antifibrinolytic agent ε-aminocaproic acid, resembling human hypercoagulable state. Urine samples were collected during acute hypercoagulable state for analysis by liquid chromatography-tandem mass spectrometry (LCMS/MS). Of 65 significantly changed proteins in acute hypercoagulable state, 38 proteins had human orthologs, and 18 proteins were identified as stable in normal human urine. None of the identified proteins have been found to be clotting factors, but 4 proteins are known to be involved in the regulation of blood coagulation factors. Two proteins were verified as the markers associated with acute hypercoagulable state by Western blot analysis. In addition, four common differential urinary proteins have been found in acute hypercoagulable state induced by another antifibrinolytics tranexamic acid. These four proteins are potential biomarkers for early diagnosis of hypercoagulable state to prevent the development of thrombotic diseases.
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Affiliation(s)
- Jian Jing
- Beijing Key Lab of Genetic Engineering and Biotechnology, College of Life Sciences, Beijing Normal University, Xinwai St 19, Haidian District, Beijing, 100875, China.
| | - Zhenhuan Du
- Beijing Key Lab of Genetic Engineering and Biotechnology, College of Life Sciences, Beijing Normal University, Xinwai St 19, Haidian District, Beijing, 100875, China
| | - Songyang Ji
- Beijing Key Lab of Genetic Engineering and Biotechnology, College of Life Sciences, Beijing Normal University, Xinwai St 19, Haidian District, Beijing, 100875, China
| | - Keqiang Han
- Beijing Key Lab of Genetic Engineering and Biotechnology, College of Life Sciences, Beijing Normal University, Xinwai St 19, Haidian District, Beijing, 100875, China
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21
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Vellanki SH, Cruz RGB, Jahns H, Hudson L, Sette G, Eramo A, Hopkins AM. Natural compound Tetrocarcin-A downregulates Junctional Adhesion Molecule-A in conjunction with HER2 and inhibitor of apoptosis proteins and inhibits tumor cell growth. Cancer Lett 2018; 440-441:23-34. [PMID: 30312728 DOI: 10.1016/j.canlet.2018.09.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Revised: 09/14/2018] [Accepted: 09/28/2018] [Indexed: 01/12/2023]
Abstract
Overexpression of the tight junction protein Junctional Adhesion Molecule-A (JAM-A) has been linked to aggressive disease in breast and other cancers, but JAM-targeting drugs remain elusive. Screening of a natural compound library identified the antibiotic Tetrocarcin-A as a novel downregulator of JAM-A and human epidermal growth factor receptor-2 (HER2) protein expression in breast cancer cells. Lysosomal inhibition partially rescued the downregulation of JAM-A and HER2 caused by Tetrocarcin-A, and attenuated its cytotoxic activity. Tetrocarcin-A treatment or JAM-A silencing reduced AKT and ERK phosphorylation, inhibited c-FOS phosphorylation at Threonine-232 (its transcriptional regulation site), inhibited nuclear localization of c-FOS, and downregulated expression of the inhibitor of apoptosis proteins (IAP). This was accompanied by Tetrocarcin-A-induced caspase-dependent apoptosis. To begin evaluating the potential clinical relevance of our findings, we extended our studies to other models. Encouragingly, Tetrocarcin-A downregulated JAM-A expression and caused cytotoxicity in primary breast cells and lung cancer stem cells, and inhibited the growth of xenografts in a semi-in vivo model involving invasion across the chicken egg chorioallantoic membrane. Taken together, our data suggest that Tetrocarcin-A warrants future evaluation as a novel cancer therapeutic by virtue of its ability to downregulate JAM-A expression, reduce tumorigenic signaling and induce apoptosis.
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Affiliation(s)
| | - Rodrigo G B Cruz
- Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Hanne Jahns
- Pathobiology Section, School of Veterinary Medicine, University College Dublin, Ireland
| | - Lance Hudson
- Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Giovanni Sette
- Department of Oncology and Molecular Medicine - Istituto Superiore di Sanità, Viale Regina Elena, 299, 00161, Rome, Italy
| | - Adriana Eramo
- Department of Oncology and Molecular Medicine - Istituto Superiore di Sanità, Viale Regina Elena, 299, 00161, Rome, Italy
| | - Ann M Hopkins
- Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland.
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22
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Magara K, Takasawa A, Osanai M, Ota M, Tagami Y, Ono Y, Takasawa K, Murata M, Hirohashi Y, Miyajima M, Yamada G, Hasegawa T, Sawada N. Elevated expression of JAM-A promotes neoplastic properties of lung adenocarcinoma. Cancer Sci 2017; 108:2306-2314. [PMID: 28837251 PMCID: PMC5666024 DOI: 10.1111/cas.13385] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 08/17/2017] [Accepted: 08/22/2017] [Indexed: 12/23/2022] Open
Abstract
A cell-cell adhesion protein, junctional adhesion molecule-A (JAM-A), has been shown to be involved in neoplasia of various organs. However, the fundamental role of JAM-A in tumorigenesis is still under debate because dysregulated expression of this protein has distinct effects, playing opposite roles in carcinogenesis depending on the target tissues. In the present study, we found elevated levels of JAM-A expression in lung adenocarcinoma and its preinvasive lesions, including atypical adenomatous hyperplasia and adenocarcinoma in situ by immunohistochemistry. We also showed that suppression of constitutive JAM-A expression conferred target cells with increased susceptibility to apoptosis in lung adenocarcinoma cells. Consequently, inhibition of JAM-A activity decreased colony-forming capability in vitro and tumorigenicity in vivo. The transformed phenotype following suppression of JAM-A expression was sufficient to reduce motile and invasive capacities. Importantly, knockout of JAM-A had striking effects on cells. Our observations suggest that increased expression of JAM-A promotes neoplasia of lung adenocarcinoma. In addition, an anti-JAM-A antibody efficiently reduced cell proliferation and provoked apoptosis, indicating the potential feasibility of JAM-A-inhibitory cancer therapy.
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Affiliation(s)
- Kazufumi Magara
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Akira Takasawa
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Makoto Osanai
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Misaki Ota
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Yohei Tagami
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Yusuke Ono
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Kumi Takasawa
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Masaki Murata
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Yoshihiko Hirohashi
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
| | - Masahiro Miyajima
- Department of Thoracic SurgerySapporo Medical University School of MedicineSapporoJapan
| | - Gen Yamada
- Department of Respiratory MedicineSapporo Medical University School of MedicineSapporoJapan
| | - Tadashi Hasegawa
- Department of Surgical PathologySapporo Medical University School of MedicineSapporoJapan
| | - Norimasa Sawada
- Department of PathologySapporo Medical University School of MedicineSapporoJapan
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23
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Mereu E, Pellegrino E, Scarfò I, Inghirami G, Piva R. The heterogeneous landscape of ALK negative ALCL. Oncotarget 2017; 8:18525-36. [PMID: 28061468 DOI: 10.18632/oncotarget.14503] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 12/27/2016] [Indexed: 12/11/2022] Open
Abstract
Anaplastic Large Cell Lymphoma (ALCL) is a clinical and biological heterogeneous disease including systemic ALK positive and ALK negative entities. Whereas ALK positive ALCLs are molecularly characterized and readily diagnosed, specific immunophenotypic or genetic features to define ALK negative ALCL are missing, and their distinction from other T-cell non-Hodgkin lymphomas (T-NHLs) can be controversial. In recent years, great advances have been made in dissecting the heterogeneity of ALK negative ALCLs and in providing new diagnostic and treatment options for these patients. A new revision of the World Health Organization (WHO) classification promoted ALK negative ALCL to a definite entity that includes cytogenetic subsets with prognostic implications. However, a further understanding of the genetic landscape of ALK negative ALCL is required to dictate more effective therapeutic strategies specifically tailored for each subgroup of patients.
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24
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Solimando AG, Brandl A, Mattenheimer K, Graf C, Ritz M, Ruckdeschel A, Stühmer T, Mokhtari Z, Rudelius M, Dotterweich J, Bittrich M, Desantis V, Ebert R, Trerotoli P, Frassanito MA, Rosenwald A, Vacca A, Einsele H, Jakob F, Beilhack A. JAM-A as a prognostic factor and new therapeutic target in multiple myeloma. Leukemia 2018; 32:736-43. [PMID: 29064484 DOI: 10.1038/leu.2017.287] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 08/01/2017] [Accepted: 08/16/2017] [Indexed: 01/04/2023]
Abstract
Cell adhesion in the multiple myeloma (MM) microenvironment has been recognized as a major mechanism of MM cell survival and the development of drug resistance. Here we addressed the hypothesis that the protein junctional adhesion molecule-A (JAM-A) may represent a novel target and a clinical biomarker in MM. We evaluated JAM-A expression in MM cell lines and in 147 MM patient bone marrow aspirates and biopsies at different disease stages. Elevated JAM-A levels in patient-derived plasma cells were correlated with poor prognosis. Moreover, circulating soluble JAM-A (sJAM-A) levels were significantly increased in MM patients as compared with controls. Notably, in vitro JAM-A inhibition impaired MM migration, colony formation, chemotaxis, proliferation and viability. In vivo treatment with an anti-JAM-A monoclonal antibody (αJAM-A moAb) impaired tumor progression in a murine xenograft MM model. These results demonstrate that therapeutic targeting of JAM-A has the potential to prevent MM progression, and lead us to propose JAM-A as a biomarker in MM, and sJAM-A as a serum-based marker for clinical stratification.
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25
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Ebnet K. Junctional Adhesion Molecules (JAMs): Cell Adhesion Receptors With Pleiotropic Functions in Cell Physiology and Development. Physiol Rev 2017; 97:1529-1554. [PMID: 28931565 DOI: 10.1152/physrev.00004.2017] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 05/04/2017] [Accepted: 05/11/2017] [Indexed: 02/06/2023] Open
Abstract
Junctional adhesion molecules (JAM)-A, -B and -C are cell-cell adhesion molecules of the immunoglobulin superfamily which are expressed by a variety of tissues, both during development and in the adult organism. Through their extracellular domains, they interact with other adhesion receptors on opposing cells. Through their cytoplasmic domains, they interact with PDZ domain-containing scaffolding and signaling proteins. In combination, these two properties regulate the assembly of signaling complexes at specific sites of cell-cell adhesion. The multitude of molecular interactions has enabled JAMs to adopt distinct cellular functions such as the regulation of cell-cell contact formation, cell migration, or mitotic spindle orientation. Not surprisingly, JAMs regulate diverse processes such as epithelial and endothelial barrier formation, hemostasis, angiogenesis, hematopoiesis, germ cell development, and the development of the central and peripheral nervous system. This review summarizes the recent progress in the understanding of JAMs, including their characteristic structural features, their molecular interactions, their cellular functions, and their contribution to a multitude of processes during vertebrate development and homeostasis.
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Affiliation(s)
- Klaus Ebnet
- Institute-Associated Research Group "Cell Adhesion and Cell Polarity", Institute of Medical Biochemistry, ZMBE, Cells-In-Motion Cluster of Excellence (EXC1003-CiM), and Interdisciplinary Clinical Research Center (IZKF), University of Münster, Münster, Germany
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26
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Kojima T, Kohno T, Kubo T, Kaneko Y, Kakuki T, Kakiuchi A, Kurose M, Takano KI, Ogasawara N, Obata K, Nomura K, Miyata R, Konno T, Ichimiya S, Himi T. Regulation of claudin-4 via p63 in human epithelial cells. Ann N Y Acad Sci 2017; 1405:25-31. [DOI: 10.1111/nyas.13456] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 07/24/2017] [Accepted: 07/26/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Takashi Kojima
- Department of Cell Science; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
| | - Takayuki Kohno
- Department of Cell Science; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
| | - Terufumi Kubo
- Sapporo Medical University School of Medicine; Sapporo Japan
| | - Yakuto Kaneko
- Department of Cell Science; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Takuya Kakuki
- Department of Cell Science; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Akito Kakiuchi
- Department of Cell Science; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Makoto Kurose
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Ken-ichi Takano
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Noriko Ogasawara
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Kazufumi Obata
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Kazuaki Nomura
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Ryo Miyata
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
| | - Takumi Konno
- Department of Cell Science; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
| | - Shingo Ichimiya
- Department of Human Immunology; Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine; Sapporo Japan
| | - Tetsuo Himi
- Department of Otolaryngology; Sapporo Medical University School of Medicine; Sapporo Japan
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27
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Zhang D, Fu M, Li L, Ye H, Song Z, Piao Y. PKC-δ attenuates the cancer stem cell among squamous cell carcinoma cells through down-regulating p63. Pathol Res Pract 2017; 213:1119-1124. [PMID: 28756980 DOI: 10.1016/j.prp.2017.07.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 06/15/2017] [Accepted: 07/12/2017] [Indexed: 12/20/2022]
Abstract
Protein kinase C delta (PKC-δ) has been identified as a tumor suppressor. However, the effects of PKC-δ on the cancer stem cells in squamous cell carcinomas (SCC) have not been clarified. The purpose of this study was to detect the regulation of PKC-δ on cancer stem cell among SSC cells and the role of p63 during the regulation. Immunohistochemistry of human cutaneous SCC tissues was performed to detect the expression of PKC-δ. After the human SCC13 cells infected by recombinant adenoviruses, the cell proliferation were determined. The correlation of PKC-δ and p63 was detected by western blot. The colony forming activity and the number of cancer stem cells (CSCs) in SCC identified by double-staining with anti-integrin α6 and anti-CD71 antibodies were detected. The expression of PKC-δ was obviously decreased in SCC tissues compared with that in normal skin tissues. The higher protein level of p63 in SCC was attenuated by the transfection of PKC-δ. The higher proliferation capacity of SCC13 cells, the higher activity and expression of CSCs in SCC13 cells induced by p63 were significantly suppressed by the transfection of PKC-δ. In conclusion, PKC-δ played as a protective role in SCC partly by down-regulating p63, leading to the suppression of SCC cell proliferation, attenuation of the activity and expression of CSCs in SCC cells.
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Affiliation(s)
- Dongmei Zhang
- Department of Physiology, Dalian Medical University, Dalian, China
| | - Mingjing Fu
- Department of Dermatology, The First Affiliated Hospital of Dalian Medical University, China
| | - Lingyan Li
- Department of Dermatology, The First Affiliated Hospital of Dalian Medical University, China
| | - Huan Ye
- Department of Dermatology, The First Affiliated Hospital of Dalian Medical University, China
| | - Zhiqi Song
- Department of Dermatology, The First Affiliated Hospital of Dalian Medical University, China
| | - Yongjun Piao
- Department of Dermatology, The First Affiliated Hospital of Dalian Medical University, China.
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