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Hjazi A, Jasim SA, Al-Dhalimy AMB, Bansal P, Kaur H, Qasim MT, Mohammed IH, Deorari M, Jawad MA, Zwamel AH. HOXA9 versus HOXB9; particular focus on their controversial role in tumor pathogenesis. J Appl Genet 2024; 65:473-492. [PMID: 38753266 DOI: 10.1007/s13353-024-00868-x] [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: 02/26/2024] [Revised: 04/07/2024] [Accepted: 04/09/2024] [Indexed: 08/09/2024]
Abstract
The Homeobox (HOX) gene family is essential to regulating cellular processes because it maintains the exact coordination required for tissue homeostasis, cellular differentiation, and embryonic development. The most distinctive feature of this class of genes is the presence of the highly conserved DNA region known as the homeobox, which is essential for controlling their regulatory activities. Important players in the intricate process of genetic regulation are the HOX genes. Many diseases, especially in the area of cancer, are linked to their aberrant functioning. Due to their distinctive functions in biomedical research-particularly in the complex process of tumor advancement-HOXA9 and HOXB9 have drawn particular attention. HOXA9 and HOXB9 are more significant than what is usually connected with HOX genes since they have roles in the intricate field of cancer and beyond embryonic processes. The framework for a focused study of the different effects of HOXA9 and HOXB9 in the context of tumor biology is established in this study.
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Affiliation(s)
- Ahmed Hjazi
- Department of Medical Laboratory, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, 11942, Al-Kharj, Saudi Arabia
| | | | | | - Pooja Bansal
- Department of Biotechnology and Genetics, Jain (Deemed-to-Be) University, Bengaluru, Karnataka, 560069, India
- Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, Rajasthan, 303012, India
| | - Harpreet Kaur
- School of Basic & Applied Sciences, Shobhit University, Gangoh, Uttar Pradesh, 247341, India
- Department of Health & Allied Sciences, Arka Jain University, Jamshedpur, Jharkhand, 831001, India
| | - Maytham T Qasim
- College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Nasiriyah, 64001, Iraq
| | - Israa Hussein Mohammed
- College of Nursing, National University of Science and Technology, Dhi Qar, Nasiriyah, Iraq
| | - Mahamedha Deorari
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
| | - Mohammed Abed Jawad
- Department of Medical Laboratories Technology, Al-Nisour University College, Baghdad, Iraq
| | - Ahmed Hussein Zwamel
- Medical Laboratory Technique College, The Islamic University, Najaf, Iraq
- Medical Laboratory Technique College, The Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq
- Medical Laboratory Technique College, The Islamic University of Babylon, Babylon, Iraq
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2
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Surendran H, Palaniyandi T, Natarajan S, Hari R, Viwanathan S, Baskar G, Abdul Wahab MR, Ravi M, Rajendran BK. Role of homeobox d10 gene targeted signaling pathways in cancers. Pathol Res Pract 2023; 248:154643. [PMID: 37406379 DOI: 10.1016/j.prp.2023.154643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/07/2023]
Abstract
Homeobox D10 (HOXD10) is a transcription factor from the homeobox gene family that controls cell differentiation and morphogenesis throughout development.Due to their functional interaction, changes in HOXD10 gene expression might induce tumors. This narrative review focuses on how and why the dysregulation in the signaling pathways linked with HOXD10 contributes to the metastatic development of cancer. Organ development and tissue homeostasis need highly conserved homeotic transcription factors from homeobox (HOX) genes. Their dysregulation disrupts regulatory molecule action, causing tumors. The HOXD10 gene is upregulated in breast, gastric, hepatocellular, colorectal, bladder, cholangiocellular carcinoma and prostate cancer. Tumor signaling pathways are affected by HOXD10 gene expression changes. This study examines HOXD10-associated signaling pathway dysregulation, which may alter metastatic cancer signaling. In addition, the theoretical foundations that alter HOXD10-mediated therapeutic resistance in malignancies has been presented. New cancer therapy methods will be simpler to develop with the newly discovered knowledge. This review showed that HOXD10 may be a tumor suppressor gene and a new cancer treatment target signaling pathway.
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Affiliation(s)
- Hemapreethi Surendran
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Thirunavukkarasu Palaniyandi
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India; Department of Anatomy, Biomedical Research Unit and Laboratory Animal Centre, Saveetha Dental College and Hospital, SIMATS, Saveetha University, Chennai, Tamilnadu, India.
| | - Sudhakar Natarajan
- Department of Virology and Biotechnology, ICMR - National institute for Research in Tuberculosis (NIRT), Chetpet, Chennai 600031 Tamil Nadu, India
| | - Rajeswary Hari
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Sandhiya Viwanathan
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Gomathy Baskar
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Mugip Rahaman Abdul Wahab
- Department of Biotechnology, Dr. M.G.R Educational and Research Institute, Deemed to be University, Chennai 600095 Tamil Nadu, India
| | - Maddaly Ravi
- Department of Human Genetics, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116 Tamil Nadu, India
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3
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Ardizzone A, Bova V, Casili G, Repici A, Lanza M, Giuffrida R, Colarossi C, Mare M, Cuzzocrea S, Esposito E, Paterniti I. Role of Basic Fibroblast Growth Factor in Cancer: Biological Activity, Targeted Therapies, and Prognostic Value. Cells 2023; 12:cells12071002. [PMID: 37048074 PMCID: PMC10093572 DOI: 10.3390/cells12071002] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/17/2023] [Accepted: 03/22/2023] [Indexed: 03/29/2023] Open
Abstract
Cancer is the leading cause of death worldwide; thus, it is necessary to find successful strategies. Several growth factors, such as vascular endothelial growth factor (VEGF), basic fibroblast growth factor (bFGF, FGF2), and transforming growth factor beta (TGF-β), are involved in the main processes that fuel tumor growth, i.e., cell proliferation, angiogenesis, and metastasis, by activating important signaling pathways, including PLC-γ/PI3/Ca2+ signaling, leading to PKC activation. Here, we focused on bFGF, which, when secreted by tumor cells, mediates several signal transductions and plays an influential role in tumor cells and in the development of chemoresistance. The biological mechanism of bFGF is shown by its interaction with its four receptor subtypes: fibroblast growth factor receptor (FGFR) 1, FGFR2, FGFR3, and FGFR4. The bFGF–FGFR interaction stimulates tumor cell proliferation and invasion, resulting in an upregulation of pro-inflammatory and anti-apoptotic tumor cell proteins. Considering the involvement of the bFGF/FGFR axis in oncogenesis, preclinical and clinical studies have been conducted to develop new therapeutic strategies, alone and/or in combination, aimed at intervening on the bFGF/FGFR axis. Therefore, this review aimed to comprehensively examine the biological mechanisms underlying bFGF in the tumor microenvironment, the different anticancer therapies currently available that target the FGFRs, and the prognostic value of bFGF.
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Affiliation(s)
- Alessio Ardizzone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
| | - Valentina Bova
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
| | - Alberto Repici
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
| | - Marika Lanza
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
| | | | - Cristina Colarossi
- Istituto Oncologico del Mediterraneo, Via Penninazzo 7, 95029 Viagrande, Italy
| | - Marzia Mare
- Istituto Oncologico del Mediterraneo, Via Penninazzo 7, 95029 Viagrande, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
- Correspondence: ; Tel.: +39-090-6765208
| | - Irene Paterniti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d’Alcontres, 98166 Messina, Italy
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Azuma K, Sakamoto M, Katayama S, Matsui A, Nakamichi K, Goshima N, Watanabe S, Nakayama J, Semba K. HOXB7 induces STAT3-mediated transformation and lung metastasis in immortalized mammary gland NMuMG cells. Genes Cells 2023; 28:277-287. [PMID: 36659836 DOI: 10.1111/gtc.13009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 12/30/2022] [Accepted: 01/16/2023] [Indexed: 01/21/2023]
Abstract
The homeobox family genes are often dysregulated in various cancer types. Particularly HOXB7 amplification and overexpression correlate with poor prognosis in various cancer such as gastric, pancreatic, and lung cancers. Moreover, HOXB7 is known to contribute to cancer progression by promoting epithelial to mesenchymal transition, anticancer drug resistance, and angiogenesis. In this study, we show that HOXB7 is coamplified with ERBB2 in a subset of breast cancer patients and HOXB7 expression correlates with poor prognosis in HER2-positive breast cancer patients. This clinical observation is supported by the following results-HOXB7 overexpression in an immortalized murine mammary gland epithelial cell line NMuMG induces cellular transformation in vitro, tumorigenesis, and lung metastasis through the activation of JAK-STAT signaling.
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Affiliation(s)
- Kazushi Azuma
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Mai Sakamoto
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan.,Computational Bio-Big Data Open Innovation Lab (CBBD-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan
| | - Shota Katayama
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Atsuka Matsui
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Kazuya Nakamichi
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Naoki Goshima
- Division of Transcriptome Analysis, Translational Research Center, Fukushima Medical University, Fukushima, Japan.,Functional Proteomics Team, Molecular Profiling Research Center for Drug Discovery (molprof), National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.,Department of Human Sciences, Musashino University, Tokyo, Japan
| | - Shinya Watanabe
- Translational Research Center, Fukushima Medical University, Fukushima, Japan
| | - Jun Nakayama
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan.,Computational Bio-Big Data Open Innovation Lab (CBBD-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.,Laboratory of Integrative Oncology, National Cancer Center Research Institute, Tokyo, Japan
| | - Kentaro Semba
- Department of Life Science and Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan.,Translational Research Center, Fukushima Medical University, Fukushima, Japan
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5
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Komatsuda H, Wakisaka R, Kono M, Kumai T, Hayashi R, Yamaki H, Sato R, Nagato T, Ohkuri T, Kosaka A, Ohara K, Takahara M, Katada A, Kobayashi H. Mitogen-activated protein kinase inhibition augments the T cell response against HOXB7-expressing tumor through human leukocyte antigen upregulation. Cancer Sci 2022; 114:399-409. [PMID: 36285482 PMCID: PMC9899601 DOI: 10.1111/cas.15619] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 09/24/2022] [Accepted: 09/29/2022] [Indexed: 01/07/2023] Open
Abstract
Homeobox B7 (HOXB7) is a master regulatory gene that regulates cell proliferation and activates oncogenic pathways. Overexpression of HOXB7 correlates with aggressive behavior and poor prognosis in patients with cancer. However, the expression and role of HOXB7 in head and neck squamous cell carcinoma (HNSCC) remain unclear. In this study, we observed that most samples from patients with oropharyngeal cancer and HNSCC expressed HOXB7. As no direct inhibitor has been reported, we identified a potent peptide epitope to target HOXB7-expressing tumors through immune cells. A novel HOXB7-derived peptide epitope (HOXB78-25 ) elicited antigen-specific and tumor-reactive promiscuous CD4+ T cell responses. These CD4+ T cells produced γ-interferon (IFN-γ) and had the direct ability to kill tumors through granzyme B. Notably, downregulation of HOXB7 using siRNA enhanced human leukocyte antigen class II expression on tumor cells by decreasing the phosphorylation of MAPK. Mitogen-activated protein kinase inhibition augmented IFN-γ production by HOXB7-reactive CD4+ T cell responses without decreasing the expression of HOXB7. These results suggest that combining HOXB7 peptide-based vaccine with MAPK inhibitors could be an effective immunological strategy for cancer treatment.
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Affiliation(s)
- Hiroki Komatsuda
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Risa Wakisaka
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Michihisa Kono
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Takumi Kumai
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan,Department of Innovative Head and Neck Cancer Research and TreatmentAsahikawa Medical UniversityAsahikawaJapan
| | - Ryusuke Hayashi
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Hidekiyo Yamaki
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Ryosuke Sato
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Toshihiro Nagato
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Takayuki Ohkuri
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Akemi Kosaka
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Kenzo Ohara
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Miki Takahara
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan,Department of Innovative Head and Neck Cancer Research and TreatmentAsahikawa Medical UniversityAsahikawaJapan
| | - Akihiro Katada
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Hiroya Kobayashi
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
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6
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Chen S, Li Z, Wang Y, Fan S. BTN3A3 inhibits the proliferation, migration and invasion of ovarian cancer cells by regulating ERK1/2 phosphorylation. Front Oncol 2022; 12:952425. [PMID: 36059652 PMCID: PMC9428752 DOI: 10.3389/fonc.2022.952425] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Butyrophilin Subfamily 3 Member A3 (BTN3A3) is a type I transmembrane protein belonging to the immunoglobulin (Ig) superfamily, which is expressed in many cancers. Clinical data show that ovarian cancer patients with high expression of BTN3A3 have a longer survival time, but the mechanism of BTN3A3 in the occurrence and progression of ovarian cancer is still unclear. Here, we found that BTN3A3 knockdown can promote the proliferation, migration and invasion of ovarian cancer cells, while overexpression of BTN3A3 can inhibit the proliferation, migration and invasion of ovarian cancer cells. We analyzed the immunoprecipitated BTN3A3 complex by mass spectrometry and found that BTN3A3 binds to FGF2, and the overexpression of BTN3A3 leads to a decrease in the protein level of FGF2, which in turn leads to a decrease in the level of phosphorylation of ERK1/2. By increasing the protein level of FGF2, it was found that the level of ERK1/2 phosphorylation also increased. Finally, the cancer promotion phenomenon caused by BTN3A3 knockdown can be improved by using ERK1/2 inhibitor SCH772984. To sum up, BTN3A3 interacts with FGF2, which inhibits FGF2/ERK1/2 axis and ultimately inhibits the proliferation, migration and invasion of ovarian cancer cells. Our results suggest that BTN3A3 may be a prognostic marker and a potential therapeutic target for ovarian cancer.
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Affiliation(s)
- Sihan Chen
- School of Life Science, Jiangsu Normal University, Xuzhou, China
| | - Zhangyun Li
- School of Life Science, Jiangsu Normal University, Xuzhou, China
| | - Yanyan Wang
- Department of Ultrasonic Medicine, The First People’s Hospital of Xuzhou, Xuzhou Municipal Hospital Affiliated to Xuzhou Medical University, Xuzhou, China
- *Correspondence: Shaohua Fan, ; Yanyan Wang,
| | - Shaohua Fan
- School of Life Science, Jiangsu Normal University, Xuzhou, China
- *Correspondence: Shaohua Fan, ; Yanyan Wang,
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7
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Shenoy US, Adiga D, Kabekkodu SP, Hunter KD, Radhakrishnan R. Molecular implications of HOX genes targeting multiple signaling pathways in cancer. Cell Biol Toxicol 2022; 38:1-30. [PMID: 34617205 PMCID: PMC8789642 DOI: 10.1007/s10565-021-09657-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 09/10/2021] [Indexed: 11/17/2022]
Abstract
Homeobox (HOX) genes encode highly conserved homeotic transcription factors that play a crucial role in organogenesis and tissue homeostasis. Their deregulation impacts the function of several regulatory molecules contributing to tumor initiation and progression. A functional bridge exists between altered gene expression of individual HOX genes and tumorigenesis. This review focuses on how deregulation in the HOX-associated signaling pathways contributes to the metastatic progression in cancer. We discuss their functional significance, clinical implications and ascertain their role as a diagnostic and prognostic biomarker in the various cancer types. Besides, the mechanism of understanding the theoretical underpinning that affects HOX-mediated therapy resistance in cancers has been outlined. The knowledge gained shall pave the way for newer insights into the treatment of cancer.
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Affiliation(s)
- U Sangeetha Shenoy
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Divya Adiga
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Shama Prasada Kabekkodu
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Keith D Hunter
- Academic Unit of Oral and Maxillofacial Medicine and Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, S10 2TA, UK
| | - Raghu Radhakrishnan
- Department of Oral Pathology, Manipal College of Dental Sciences, Manipal, Manipal Academy of Higher Education, Manipal, 576104, India.
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Morgan R, Hunter K, Pandha HS. Downstream of the HOX genes: explaining conflicting tumour suppressor and oncogenic functions in cancer. Int J Cancer 2022; 150:1919-1932. [PMID: 35080776 PMCID: PMC9304284 DOI: 10.1002/ijc.33949] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/24/2021] [Accepted: 01/07/2022] [Indexed: 11/07/2022]
Abstract
The HOX genes are a highly conserved group of transcription factors that have key roles in early development, but which are also highly expressed in most cancers. Many studies have found strong associative relationships between the expression of individual HOX genes in tumours and clinical parameters including survival. For the majority of HOX genes, high tumour expression levels seem to be associated with a worse outcome for patients, and in some cases this has been shown to result from the activation of pro-oncogenic genes and pathways. However, there are also many studies that indicate a tumour suppressor role for some HOX genes, sometimes with conclusions that contradict earlier work. In this review, we have attempted to clarify the role of HOX genes in cancer by focusing on their downstream targets as identified in studies that provide experimental evidence for their activation or repression. On this basis, the majority of HOX genes would appear to have a pro-oncogenic function, with the notable exception of HOXD10, which acts exclusively as a tumour suppressor. HOX proteins regulate a wide range of target genes involved in metastasis, cell death, proliferation, and angiogenesis, and activate key cell signalling pathways. Furthermore, for some functionally related targets, this regulation is achieved by a relatively small subgroup of HOX genes.
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Affiliation(s)
- Richard Morgan
- School of Biomedical SciencesUniversity of West LondonLondonUK
| | - Keith Hunter
- Unit of Oral and Maxillofacial Pathology, School of Clinical DentistryUniversity of SheffieldSheffieldUK
| | - Hardev S. Pandha
- Faculty of Health and Medical SciencesUniversity of SurreyGuildfordUK
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9
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Zhou T, Feng Z, Yang F, Zhu W, Cao J, Hou X, Zhao Y, Chen D. High expression of HOXB7 is an unfavorable prognostic factor for solid malignancies: A meta-analysis. Medicine (Baltimore) 2022; 101:e28564. [PMID: 35060516 PMCID: PMC8772762 DOI: 10.1097/md.0000000000028564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 12/20/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND HOXB7 is abnormally expressed in a variety of tumors, but its prognostic value remains unclear due to sample size limitation and outcome inconsistency in previous studies. This meta-analysis was performed to explore the effect of HOXB7 expression on prognoses and clinicopathological factors in range of the whole solid tumors. METHODS PubMed, EMBASE, and Web of Science databases were searched to identify included studies. Hazard ratios (HR) with its 95% confidence interval (CI) and clinicopathological factors were extracted. Subgroup analyses were performed according to histopathological type, tumor occurrence systems, and HOXB7 detection methods. RESULTS A total of 3430 solid tumors patients from 20 studies (21 cohorts) were included in the meta-analysis. The results showed that high HOXB7 expression was significantly associated with worse survival (overall survival: HR = 1.98, 95%CI: 1.74-2.26, P < .001 and disease-free survival: HR = 1.59, 95%CI: 1.21-2.09, P = .001), more advanced tumor-node-metastasis (TNM) stage (odds ratio [OR] = 2.14, 95%CI: 1.68-2.73, P < .001), positive lymph node metastasis (OR = 2.16, 95%CI: 1.74-2.70, P < .001), more distant metastasis (OR = 1.63, 95%CI: 1.01-2.63, P = .048), poorer differentiation (OR = 1.48, 95%CI: 1.14-1.91, P = .003), and higher Ki-67 expression (OR = 2.53, 95%CI: 1.68-3.84, P < .001). Subgroup analysis showed that survival of patients with HOXB7 high expression was worse in either squamous cell carcinomas or non-squamous cell carcinomas, digestive tumors or non-digestive tumors, and protein level or mRNA level. CONCLUSION High HOXB7 expression might be a valuable biomarker of poor prognosis for solid tumors. HOXB7 promotes tumor proliferation and metastasis, and is associated with poorer differentiation, more advanced stage, even the chemotherapy resistance, suggesting that HOXB7 is a potential therapeutic target for solid tumors.
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Affiliation(s)
- Ting Zhou
- Department of Thoracic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
| | - Zonghao Feng
- Department of Obstetrics and Gynecology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
| | - Fan Yang
- Department of Thoracic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
| | - Weipeng Zhu
- Department of Thoracic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
| | - Jiashun Cao
- Department of Thoracic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
| | - Xianming Hou
- Department of Thoracic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
| | - Yue Zhao
- Senior Department of Urology, the Third Medical Center of PLA General Hospital, China
| | - Donghong Chen
- Department of Thoracic Surgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, China
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10
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Xu H, Jia P, Zhao Z. DeepVISP: Deep Learning for Virus Site Integration Prediction and Motif Discovery. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2004958. [PMID: 33977077 PMCID: PMC8097320 DOI: 10.1002/advs.202004958] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Indexed: 05/08/2023]
Abstract
Approximately 15% of human cancers are estimated to be attributed to viruses. Virus sequences can be integrated into the host genome, leading to genomic instability and carcinogenesis. Here, a new deep convolutional neural network (CNN) model is developed with attention architecture, namely DeepVISP, for accurately predicting oncogenic virus integration sites (VISs) in the human genome. Using the curated benchmark integration data of three viruses, hepatitis B virus (HBV), human herpesvirus (HPV), and Epstein-Barr virus (EBV), DeepVISP achieves high accuracy and robust performance for all three viruses through automatically learning informative features and essential genomic positions only from the DNA sequences. In comparison, DeepVISP outperforms conventional machine learning methods by 8.43-34.33% measured by area under curve (AUC) value enhancement in three viruses. Moreover, DeepVISP can decode cis-regulatory factors that are potentially involved in virus integration and tumorigenesis, such as HOXB7, IKZF1, and LHX6. These findings are supported by multiple lines of evidence in literature. The clustering analysis of the informative motifs reveales that the representative k-mers in clusters could help guide virus recognition of the host genes. A user-friendly web server is developed for predicting putative oncogenic VISs in the human genome using DeepVISP.
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Affiliation(s)
- Haodong Xu
- Center for Precision HealthSchool of Biomedical InformaticsThe University of Texas Health Science Center at Houston (UTHealth)HoustonTX77030USA
| | - Peilin Jia
- Center for Precision HealthSchool of Biomedical InformaticsThe University of Texas Health Science Center at Houston (UTHealth)HoustonTX77030USA
| | - Zhongming Zhao
- Center for Precision HealthSchool of Biomedical InformaticsThe University of Texas Health Science Center at Houston (UTHealth)HoustonTX77030USA
- MD Anderson Cancer Center UTHealth Graduate School of Biomedical SciencesHoustonTX77030USA
- Department of Biomedical InformaticsVanderbilt University Medical CenterNashvilleTN37203USA
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11
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Peng Z, Gong Y, Liang X. Role of FAT1 in health and disease. Oncol Lett 2021; 21:398. [PMID: 33777221 PMCID: PMC7988705 DOI: 10.3892/ol.2021.12659] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 02/25/2021] [Indexed: 01/15/2023] Open
Abstract
FAT atypical cadherin 1 (FAT1), which encodes a protocadherin, is one of the most frequently mutated genes in human cancer. Over the past 20 years, the role of FAT1 in tissue growth and in the development of diseases has been extensively studied. There is definitive evidence that FAT1 serves a substantial role in the maintenance of organs and development, and its expression appears to be tissue-specific. FAT1 activates a variety of signaling pathways through protein-protein interactions, including the Wnt/β-catenin, Hippo and MAPK/ERK signaling pathways, which affect cell proliferation, migration and invasion. Abnormal FAT1 expression may lead to the development of tumors and may affect prognosis. Therefore, FAT1 may have potential in tumor therapy. The structural and functional changes mediated by FAT1, its tissue distribution and changes in FAT1 expression in human diseases are described in the present review, which provides further insight for understanding the role of FAT1 in development and disease.
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Affiliation(s)
- Zizhen Peng
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang School of Medicine, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Yanyu Gong
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang School of Medicine, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Xiaoqiu Liang
- Hunan Province Key Laboratory of Tumor Cellular and Molecular Pathology, Cancer Research Institute, Hengyang School of Medicine, University of South China, Hengyang, Hunan 421001, P.R. China
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12
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Abstract
Knowledge of the role of HOX proteins in cancer has been steadily accumulating in the last 25 years. They are encoded by 39 HOX genes arranged in 4 distinct clusters, and have unique and redundant function in all types of cancers. Many HOX genes behave as oncogenic transcriptional factors regulating multiple pathways that are critical to malignant progression in a variety of tumors. Some HOX proteins have dual roles that are tumor-site specific, displaying both oncogenic and tumor suppressor function. The focus of this review is on how HOX proteins contribute to growth or suppression of metastasis. The review will cover HOX protein function in the critical aspects of epithelial-mesenchymal transition, in cancer stem cell sustenance and in therapy resistance, manifested as distant metastasis. The emerging role of adiposity in both initiation and progression of metastasis is described. Defining the role of HOX genes in the metastatic process has identified candidates for targeted cancer therapies that may combat the metastatic process. We will discuss potential therapeutic opportunities, particularly in pathways influenced by HOX proteins.
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13
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Brotto DB, Siena ÁDD, de Barros II, Carvalho SDCES, Muys BR, Goedert L, Cardoso C, Plaça JR, Ramão A, Squire JA, Araujo LF, Silva WAD. Contributions of HOX genes to cancer hallmarks: Enrichment pathway analysis and review. Tumour Biol 2020; 42:1010428320918050. [PMID: 32456563 DOI: 10.1177/1010428320918050] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Homeobox genes function as master regulatory transcription factors during development, and their expression is often altered in cancer. The HOX gene family was initially studied intensively to understand how the expression of each gene was involved in forming axial patterns and shaping the body plan during embryogenesis. More recent investigations have discovered that HOX genes can also play an important role in cancer. The literature has shown that the expression of HOX genes may be increased or decreased in different tumors and that these alterations may differ depending on the specific HOX gene involved and the type of cancer being investigated. New studies are also emerging, showing the critical role of some members of the HOX gene family in tumor progression and variation in clinical response. However, there has been limited systematic evaluation of the various contributions of each member of the HOX gene family in the pathways that drive the common phenotypic changes (or "hallmarks") and that underlie the transformation of normal cells to cancer cells. In this review, we investigate the context of the engagement of HOX gene targets and their downstream pathways in the acquisition of competence of tumor cells to undergo malignant transformation and tumor progression. We also summarize published findings on the involvement of HOX genes in carcinogenesis and use bioinformatics methods to examine how their downstream targets and pathways are involved in each hallmark of the cancer phenotype.
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Affiliation(s)
- Danielle Barbosa Brotto
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Ádamo Davi Diógenes Siena
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Isabela Ichihara de Barros
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Simone da Costa E Silva Carvalho
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Bruna Rodrigues Muys
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Lucas Goedert
- National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil.,Department of Cell and Molecular Biology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Cibele Cardoso
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Jessica Rodrigues Plaça
- National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Anelisa Ramão
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Jeremy Andrew Squire
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON, Canada
| | - Luiza Ferreira Araujo
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil
| | - Wilson Araújo da Silva
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.,National Institute of Science and Technology in Stem Cell and Cell Therapy (INCT/CNPq) and Center for Cell-Based Therapy, CEPID/FAPESP, Ribeirão Preto, Brazil.,Center for Integrative System Biology (CISBi), NAP/USP, University of São Paulo, Ribeirão Preto, Brazil.,Center for Medical Genomics, Clinics Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
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14
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Zhang Y, Le Y, Bu P, Cheng X. Regulation of Hox and ParaHox genes by perfluorochemicals in mouse liver. Toxicology 2020; 441:152521. [PMID: 32534105 DOI: 10.1016/j.tox.2020.152521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/30/2020] [Accepted: 06/08/2020] [Indexed: 01/01/2023]
Abstract
Homeobox (Hox) genes encode homeodomain proteins, which play important roles in the development and morphological diversification of organisms including plants and animals. Perfluorinated chemicals (PFCs), which are well recognized industrial pollutants and universally detected in human and wildlife, interfere with animal development. In addition, PFCs produce a number of hepatic adverse effects, such as hepatomegaly and dyslipidemia. Homeodomain proteins profoundly contribute to liver regeneration. Hox genes serve as either oncogenes or tumor suppressor genes during target organ carcinogenesis. However, to date, no study investigated whether PFCs regulate expression of Hox genes. This study was designed to determine the regulation of Hox (including Hox-a to -d subfamily members) and paraHox [including GS homeobox (Gsx), pancreatic and duodenal homeobox (Pdx), and caudal-related homeobox (Cdx) family members] genes by PFCs including perfluorooctanoic acid (PFOA), perfluorononanoic acid (PFNA), and perfluorodecanoic acid (PFDA) in mouse liver. 46.4 mg/kg PFNA induced mRNA expression of Hoxa5, b7, c5, d10 and Pdx1 in wild-type and CAR-null mouse livers, but not in PPARα-null mouse livers, indicating a PPARα-dependent manner. PFOA, PFNA, and PFDA all induced mRNA expression of Hoxa5, b7, c5, d10, Pdx1 and Zeb2 in wild-type but not PPARα-null mouse livers. In addition, in Nrf2-null mouse livers, PFNA continued to increase mRNA expression of Hoxa5 and Pdx1, but not Hoxb7, c5 or d10. Furthermore, Wy14643, a classical PPARα agonist, induced mRNA expression of Hoxb7 and c5 in wild-type but not PPARα-null mouse livers. However, Wy14643 did not induce mRNA expression of Hoxa5, d10 or Pdx1 in either wild-type or PPARα-null mouse livers. TCPOBOP, a classical mouse CAR agonist, increased mRNA expression of Hoxb7, c5 and d10 but not Hoxa5 or Pdx1 in mouse livers. Moreover, PFNA decreased cytoplasmic and nuclear Hoxb7 protein levels in mouse livers. However, PFNA increased cytoplasmic Hoxc5 protein level but decreased nuclear Hoxc5 protein level in mouse livers. In conclusion, PFCs induced mRNA expression of several Hox genes such as Hoxb7, c5 and d10, mostly through the activation of PPARα and/or Nrf2 signaling.
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Affiliation(s)
- Yue Zhang
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY, 11439, United States
| | - Yuan Le
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY, 11439, United States
| | - Pengli Bu
- Department of Pharmaceutical Sciences, College of Pharmacy, Rosalind Franklin University of Medicine and Science, Chicago, IL, 60064, United States
| | - Xingguo Cheng
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY, 11439, United States.
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15
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Yuan C, Xie Y, Sheng X, Xie X, Liu J, Zeng S, Wang X. Role of HOXB7 in promoting gastric cancer progression and oxaliplatin (L-OHP) resistance. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:1381-1389. [PMID: 32661473 PMCID: PMC7344019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 05/20/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND AND AIM Our study aimed to investigate the ways by which HOXB7 affects gastric cancer progression and oxaliplatin (L-OHP) resistance. METHODS First, the expression of HOXB7 in paired cancer and paracancerous tissues of L-OHP-sensitive and L-OHP-resistant gastric cancer patients was qualitatively and quantitatively analyzed by immunohistochemistry. Then, the expression of HOXB7 in these tissues was further quantitatively analyzed at protein and transcriptional levels. The expression of HOXB7 in the SGC-7901 L-OHP-resistant gastric cancer cell line was further verified by immunofluorescence, western blot, and RT-qPCR. In addition, by transfecting the SGC-7901 cell line, control (sh-con) and HOXB-7-silenced (sh-HOXB7) gastric cancer cell lines were created. Subsequently, the migratory and invasive abilities of these cells were determined by the transwell assay. The proliferation rate of both control and HOXB-7-silenced cells induced by varying concentrations of L-OHP was detected by the CCK-8 assay, while the degree of apoptosis in the same cells induced by 60 µM L-OHP was detected by flow cytometry. RESULTS AND CONCLUSION Results suggested that HOXB7 was overexpressed in both the tissues of L-OHP-resistant gastric cancer patients and the SGC-7901 gastric cancer cell line. Moreover, HOXB7 promoted the migratory and invasive abilities of gastric cancer cells. By silencing HOXB7 protein expression, the proliferation rate of L-OHP-resistant gastric cancer cells decreased considerably, while their degree of apoptosis increased significantly. These results showed that HOXB7 promoted gastric cancer progression and L-OHP resistance.
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Affiliation(s)
- Chunyan Yuan
- Department of Pathology, Minhang Hospital, Fudan UniversityShanghai, P. R. China
| | - Yun Xie
- Department of Pathology, Minhang Hospital, Fudan UniversityShanghai, P. R. China
| | - Xia Sheng
- Department of Pathology, Minhang Hospital, Fudan UniversityShanghai, P. R. China
| | - Xiaoli Xie
- Department of Pathology, Minhang Hospital, Fudan UniversityShanghai, P. R. China
| | - Jun Liu
- Department of Pathology, Minhang Hospital, Fudan UniversityShanghai, P. R. China
| | - Sien Zeng
- Department of Pathology, Affiliated Hospital, Guilin Medical UniversityGuilin, Guangxi, P. R. China
| | - Xuming Wang
- Department of Pathology, Affiliated Hospital, Guilin Medical UniversityGuilin, Guangxi, P. R. China
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16
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He X, Chi G, Li M, Xu J, Zhang L, Song Y, Wang L, Li Y. Characterisation of extraembryonic endoderm-like cells from mouse embryonic fibroblasts induced using chemicals alone. Stem Cell Res Ther 2020; 11:157. [PMID: 32299508 PMCID: PMC7164364 DOI: 10.1186/s13287-020-01664-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 03/21/2020] [Accepted: 03/27/2020] [Indexed: 11/10/2022] Open
Abstract
Background The development of somatic reprogramming, especially purely chemical reprogramming, has significantly advanced biological research. And chemical-induced extraembryonic endoderm-like (ciXEN) cells have been confirmed to be an indispensable intermediate stage of chemical reprogramming. They resemble extraembryonic endoderm (XEN) cells in terms of transcriptome, reprogramming potential, and developmental ability in vivo. However, the other characteristics of ciXEN cells and the effects of chemicals and bFGF on the in vitro culture of ciXEN cells have not been systematically reported. Methods Chemicals and bFGF in combination with Matrigel were used to induce the generation of ciXEN cells derived from mouse embryonic fibroblasts (MEFs). RNA sequencing was utilised to examine the transcriptome of ciXEN cells, and PCR/qPCR assays were performed to evaluate the mRNA levels of the genes involved in this study. Hepatic functions were investigated by periodic acid-Schiff staining and indocyanine green assay. Lactate production, ATP detection, and extracellular metabolic flux analysis were used to analyse the energy metabolism of ciXEN cells. Results ciXEN cells expressed XEN-related genes, exhibited high proliferative capacity, had the ability to differentiate into visceral endoderm in vitro, and possessed the plasticity allowing for their differentiation into induced hepatocytes (iHeps). Additionally, the upregulated biological processes of ciXEN cells compared to those in MEFs focused on metabolism, but their energy production was independent of glycolysis. Furthermore, without the cocktail of chemicals and bFGF, which are indispensable for the generation of ciXEN cells, induced XEN (iXEN) cells remained the expression of XEN markers, the high proliferative capacity, and the plasticity to differentiate into iHeps in vitro. Conclusions ciXEN cells had high plasticity, and energy metabolism was reconstructed during chemical reprogramming, but it did not change from aerobic oxidation to glycolysis. And the cocktail of chemicals and bFGF were non-essential for the in vitro culture of ciXEN cells.
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Affiliation(s)
- Xia He
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China
| | - Guangfan Chi
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China
| | - Meiying Li
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China
| | - Jinying Xu
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China
| | - Lihong Zhang
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China
| | - Yaolin Song
- Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, People's Republic of China
| | - Lina Wang
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China.,Department of Paediatrics, The First Hospital of Jilin University, Changchun, 130021, Jilin, People's Republic of China
| | - Yulin Li
- The Key Laboratory of Pathobiology, Ministry of Education, Department of Pathology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, Jilin, People's Republic of China.
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17
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Yu M, Zhan J, Zhang H. HOX family transcription factors: Related signaling pathways and post-translational modifications in cancer. Cell Signal 2019; 66:109469. [PMID: 31733300 DOI: 10.1016/j.cellsig.2019.109469] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 11/09/2019] [Accepted: 11/11/2019] [Indexed: 02/06/2023]
Abstract
HOX family transcription factors belong to a highly conserved subgroup of the homeobox superfamily that determines cellular fates in embryonic morphogenesis and the maintenance of adult tissue architecture. HOX family transcription factors play key roles in numerous cellular processes including cell growth, differentiation, apoptosis, motility, and angiogenesis. As tumor promoters or suppressors HOX family members have been reported to be closely related with a variety of cancers. They closely regulate tumor initiation and growth, invasion and metastasis, angiogenesis, anti-cancer drug resistance and stem cell origin. Here, we firstly described the pivotal roles of HOX transcription factors in tumorigenesis. Then, we summarized the main signaling pathways regulated by HOX transcription factors, including Wnt/β-catenin, transforming growth factor β, mitogen-activated protein kinase, phosphoinositide 3-kinase/Akt, and nuclear factor-κB signalings. Finally, we outlined the important post-translational modifications of HOX transcription factors and their regulation in cancers. Future research directions on the HOX transcription factors are also discussed.
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Affiliation(s)
- Miao Yu
- Peking University Health Science Center, Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), State Key Laboratory of Natural and Biomimetic Drugs, Beijing 100191, China
| | - Jun Zhan
- Peking University Health Science Center, Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), State Key Laboratory of Natural and Biomimetic Drugs, Beijing 100191, China.
| | - Hongquan Zhang
- Peking University Health Science Center, Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), State Key Laboratory of Natural and Biomimetic Drugs, Beijing 100191, China.
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18
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Paço A, Freitas R. HOX genes as transcriptional and epigenetic regulators during tumorigenesis and their value as therapeutic targets. Epigenomics 2019; 11:1539-1552. [PMID: 31556724 DOI: 10.2217/epi-2019-0090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Several HOX genes are aberrantly expressed in a wide range of cancers interfering with their development and resistance to treatment. This seems to be often caused by alterations in the methylation profiles of their promoters. The role of HOX gene products in cancer is highly 'tissue specific', relying ultimately on their ability to regulate oncogenes or tumor-suppressor genes, directly as transcriptional regulators or indirectly interfering with the levels of epigenetic regulators. Nowadays, different strategies have been tested the use of HOX genes as therapeutic targets for cancer diagnosis and treatment. Here, we trace the history of the research concerning the involvement of HOX genes in cancer, their connection with epigenetic regulation and their potential use as therapeutic targets.
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Affiliation(s)
- Ana Paço
- Laboratório de Microbiologia do Solo, Instituto de Ciências Agrárias e Ambientais Mediterrânicas (ICAAM), Instituto de Investigação e Formação Avançada (IIFA), Universidade de Évora, 7006-554 Évora, Portugal
| | - Renata Freitas
- I3S - Institute for Innovation & Health Research, University of Porto, 4200-135 Porto, Portugal.,IBMC - Institute for Molecular & Cell Biology, University of Porto, 4200-135 Porto, Portugal.,ICBAS - Institute of Biomedical Sciences Abel Salazar, University of Porto, 4050-313 Porto, Portugal
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19
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Li X, Li A, Feng F, Jiang Q, Sun H, Chai Y, Yang R, Wang Z, Hou J, Li R. Effect of the hyaluronic acid-poloxamer hydrogel on skin-wound healing: in vitro and in vivo studies. Animal Model Exp Med 2019; 2:107-113. [PMID: 31392303 PMCID: PMC6600631 DOI: 10.1002/ame2.12067] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/05/2019] [Accepted: 03/20/2019] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Recent research into skin injury and wound healing has focused mainly on post-trauma hemostasis, infection prevention, dermal regeneration and angiogenesis. However, less attention has been paid to air permeability and moisture loss prevention which also play important roles in injury healing. METHODS In the present work, we prepared a hyaluronic acid-poloxamer (HA-POL) hydrogel and tested the therapeutic effect of the hydrogel on skin-wound healing. RESULTS The HA-POL hydrogel transformed from sol to gel at 30°C, close to body temperature, and had stable moisturizing properties. HA-POL hydrogel promoted skin-wound healing and increased protein accumulation in the wound area. HA-POL hydrogel allowed greater air permeability than Band-aid, a typical wound covering. Results from transwell assays showed that the HA-POL hydrogel effectively isolated skin-wounds from bacterial invasion. CONCLUSION This work demonstrates the advantages of using HA-POL gel materials in the treatment of cutaneous wounds.
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Affiliation(s)
- Xiaojuan Li
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Aimin Li
- Department of Rheumatology and ImmunologyFifth Hospital of Qingdao CityQingdaoShandong ProvincePeople's Republic of China
| | - Fan Feng
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
- Center for Clinical LaboratoryFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Qiyu Jiang
- Center for Clinical LaboratoryFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Huiwei Sun
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Yantao Chai
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Ruichuang Yang
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Zhijie Wang
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Jun Hou
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
| | - Ruisheng Li
- Research Center for Clinical and Translational MedicineFifth Medical CenterGeneral Hospital of Chinese PLABeijingPeople's Republic of China
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20
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Homeobox Genes and Hepatocellular Carcinoma. Cancers (Basel) 2019; 11:cancers11050621. [PMID: 31058850 PMCID: PMC6562709 DOI: 10.3390/cancers11050621] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 04/27/2019] [Accepted: 04/27/2019] [Indexed: 12/13/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the sixth most common type of cancer, and is the third leading cause of cancer-related deaths each year. It involves a multi-step progression and is strongly associated with chronic inflammation induced by the intake of environmental toxins and/or viral infections (i.e., hepatitis B and C viruses). Although several genetic dysregulations are considered to be involved in disease progression, the detailed regulatory mechanisms are not well defined. Homeobox genes that encode transcription factors with homeodomains control cell growth, differentiation, and morphogenesis in embryonic development. Recently, more aberrant expressions of Homeobox genes were found in a wide variety of human cancer, including HCC. In this review, we summarize the currently available evidence related to the role of Homeobox genes in the development of HCC. The objective is to determine the roles of this conserved transcription factor family and its potential use as a therapeutic target in future investigations.
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21
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Jin G, Zhu L, Liu P, Xu Q, Qi Y, Zhou X, Xu J, Ji X, Chi T, Zou L. Xanthoceraside prevented synaptic loss and reversed learning-memory deficits in APP/PS1 transgenic mice. J Physiol Sci 2019; 69:477-488. [PMID: 30767122 PMCID: PMC10718037 DOI: 10.1007/s12576-019-00664-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 01/22/2019] [Indexed: 01/02/2023]
Abstract
Xanthoceraside, a novel triterpenoid saponin, has been found to attenuate learning and memory impairments in AD animal models. However, whether xanthoceraside has a positive effect on synaptic morphology remains unclear. Herein, we evaluated the effects of xanthoceraside on learning and memory impairments and the abnormalities of synaptic structure in APP/PS1 transgenic mice. The behavioral experiments demonstrated that xanthoceraside attenuated the imaginal memory and spatial learning impairments, and improved social interaction. Transmission electron microscopy and Golgi staining showed that xanthoceraside ameliorated synapse morphology abnormalities and dendritic spine density deficits, respectively. Western-blot analysis identified that xanthoceraside increased the expression of SYP and PSD95, activated BDNF/TrkB/MAPK/ERK and PI3K/Akt signaling pathways, meanwhile decreased the expression of RhoA, ROCK and Snk, increased the levels of SPAR, and activated the BDNF/TrkB/cofilin signaling pathway. Taken together, our study indicated that xanthoceraside improved cognitive function and protected both synaptic morphology and dendritic spine in APP/PS1 transgenic mice, which might be related in part to its activation in the BDNF/TrkB pathway.
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Affiliation(s)
- Ge Jin
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
- Shenyang Medical College, Shenyang, 110034, People's Republic of China
| | - Lin Zhu
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
- Shenyang Medical College, Shenyang, 110034, People's Republic of China
| | - Peng Liu
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Qian Xu
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Yue Qi
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Xiaoyu Zhou
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Jikai Xu
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Xuefei Ji
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Tianyan Chi
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China
| | - Libo Zou
- Department of Pharmacology, Life Science and Biopharmaceutics School, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, Liaoning, People's Republic of China.
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Rong C, Muller M, Flechtenmacher C, Holzinger D, Dyckhoff G, Bulut OC, Horn D, Plinkert P, Hess J, Affolter A. Differential Activation of ERK Signaling in HPV-Related Oropharyngeal Squamous Cell Carcinoma. Cancers (Basel) 2019; 11:cancers11040584. [PMID: 31027243 PMCID: PMC6520790 DOI: 10.3390/cancers11040584] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 04/12/2019] [Accepted: 04/23/2019] [Indexed: 12/21/2022] Open
Abstract
Human papillomavirus (HPV)-related oropharyngeal squamous cell carcinoma (OPSCC) forms a distinct tumor entity with better survival clinical outcome. Numerous underlying molecular mechanisms have been postulated for differences in treatment response, but the impact of MEK/ERK signaling, a main driver of carcinogenesis in various cancers including OPSCC and key player mediating therapy resistance remains elusive. In a retrospective experimental cohort study, primary tumor samples from OPSCC patients (n = 124) were available on tissue microarrays (TMAs) and expression levels of phosphorylated ERK1/2 (pERK1/2) were detected by immunohistochemical staining. Correlations of pERK1/2 expression patterns with clinicopathological features and clinical outcome were evaluated by statistical analysis. A low pERK1/2 expression was strongly associated with HPV-related OPSCC, while primary tumors with high pERK1/2 staining showed a distinctly worse survival outcome and were associated with higher cellular differentiation. Co-activation of both ERK1/2 and AKT was a common event and was associated with unfavorable prognosis in our cohort. However, the combinatorial analysis of pAKT (Ser473) and pERK1/2 did not strengthen the predictive power of pERK1/2, suggesting that pERK1/2 plays a more significant function in OPSCC. In summary, our data provide a compelling experimental and statistical evidence that low levels of tumor cell intrinsic ERK1/2 activation contribute at least in part to the favorable outcome of HPV-related OPSCC. On the other hand, presented findings indicate that non-HPV-related OPSCC with elevated ERK phosphorylation are at high risk for treatment failure and might benefit from targeted therapy of MEK/ERK signaling.
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Affiliation(s)
- Chao Rong
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
| | - Marie Muller
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
| | - Christa Flechtenmacher
- Institute of Pathology, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
| | - Dana Holzinger
- Molecular Diagnostics of Oncogenic Infections, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.
| | - Gerhard Dyckhoff
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
| | - Olcay Cem Bulut
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
- Department of Otorhinolaryngology, SLK Kliniken, Am Gesundbrunnen, 74078 Heilbronn, Germany.
| | - Dominik Horn
- Department of Oral and Cranio-Maxillofacial Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
| | - Peter Plinkert
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
| | - Jochen Hess
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
- Molecular Mechanisms of Head and Neck Tumors, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany.
| | - Annette Affolter
- Department of Otorhinolaryngology, Head and Neck Surgery, Heidelberg University Hospital, Heidelberg University, 69120 Heidelberg, Germany.
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23
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Upregulated expression of HOXB7 in intrahepatic cholangiocarcinoma is associated with tumor cell metastasis and poor prognosis. J Transl Med 2019; 99:736-748. [PMID: 30664713 PMCID: PMC6760572 DOI: 10.1038/s41374-018-0150-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 10/04/2018] [Accepted: 10/08/2018] [Indexed: 02/08/2023] Open
Abstract
Homeobox B7 (HOXB7) protein is reported to be aberrantly expressed in a variety of cancers and to play an important role in multiple cellular processes. However, the specific mechanism by which HOXB7 promotes the malignant progression of intrahepatic cholangiocarcinoma (ICC) remains unclear. Therefore, we used quantitative real-time polymerase chain reaction (PCR) to detect the expression level of HOXB7 in 38 paired ICC tissue samples. Additionally, to assess correlation between HOXB7 and ICC prognosis, we performed immunohistochemistry (IHC) using 122 ICC tissues to detect HOXB7 expression. Cell Counting Kit-8 (CCK-8) and colony formation assays were employed to assess ICC cell proliferation, and Transwell assays were performed to estimate the invasion and migration abilities of ICC cells. The capillary tube formation assay was applied to explore the angiogenic effects of HOXB7. A xenograft tumor model was established in nude mice to assess the role of HOXB7 in tumor growth and lung metastasis. The results showed higher expression of HOXB7 in ICC tissues than in noncancerous tissues, and this increased expression was significantly associated with a poor prognosis. In addition, HOXB7 overexpression enhanced capillary tube formation, invasion and migration of ICC cells in vitro, whereas HOXB7 knockdown produced the opposite results in vitro. Moreover, the role of HOXB7 in promoting tumor growth and metastasis was verified in vivo. Further investigation revealed that the expression levels of MMP2, MMP9, VEGFa, and IL8 were elevated by HOXB7 and that the ERK pathway was activated. Our results demonstrate the prognostic value of HOXB7 and its role in metastasis and angiogenesis in ICC. HOXB7 upregulated MMP2, MMP9, VEGFa, and IL8 expression via the ERK pathway to accelerate the malignant progression of ICC.
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Wang XH, Wu HY, Gao J, Wang XH, Gao TH, Zhang SF. FGF represses metastasis of neuroblastoma regulated by MYCN and TGF-β1 induced LMO1 via control of let-7 expression. Brain Res 2018; 1704:219-228. [PMID: 30321496 DOI: 10.1016/j.brainres.2018.10.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 09/10/2018] [Accepted: 10/11/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND MYCN and LMO1 amplification are commonly observed in neuroblastoma (NB), which was often accompanied by genetic loss of let-7 microRNA (miRNA). Fibroblast growth factor (FGF) was found to regulate let-7 miRNA expression via FGF receptor substrate 2 (FRS2), which then activates transforming growth factor beta (TGF-β) signaling. METHODS Expression of MYCN, LMO1, FRS2, let-7, and TGF-β receptor I (TGFβRI) was selectively knocked-down or enhanced in NB cells. Proliferation, invasion, migration, metastasis and tumorigenesis of NB, expression of downstream signaling factors and metastasis-associated protein were evaluated. RESULTS Knock-down on either MYCN or LMO1 has led to inhibition on proliferation, invasion, migration, and metastasis of NB cells, and knock-down of FRS2 resulted in increases in MYCN and LMO1 expression and enhanced invasion, migration and metastasis of NB cells. Decreased expression of TGF-β1 or TGFβRI led to decrease expression in LMO1 and proliferation, invasion, migration and metastasis markers, except MYCN expression which appeared not to be regulated by TGF-β1 or TGFβRI. Furthermore, let-7 miRNA was shown to decrease the expression levels of TGF-βRI, LMO1 and MYCN. CONCLUSIONS FGF regulates MYCN and TGF-β1-induced LMO1 and metastasis of NB cells via let-7 miRNA.
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Affiliation(s)
- Xiao-Hui Wang
- Department of Pediatric Surgery, People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou 450003, PR China
| | - Hai-Ying Wu
- Department of Obstetrics, People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou 450003, PR China
| | - Jian Gao
- Department of Pediatric Surgery, People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou 450003, PR China
| | - Xu-Hui Wang
- Department of Pediatric Surgery, People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou 450003, PR China
| | - Tian-Hui Gao
- Department of Medical Oncology, People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou 450003, PR China
| | - Shu-Feng Zhang
- Department of Pediatric Surgery, People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou 450003, PR China.
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25
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Teng Y, Guo B, Mu X, Liu S. KIF26B promotes cell proliferation and migration through the FGF2/ERK signaling pathway in breast cancer. Biomed Pharmacother 2018; 108:766-773. [PMID: 30248545 DOI: 10.1016/j.biopha.2018.09.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 09/05/2018] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Many studies have suggested that high KIF26B expression is directly linked to poor prognostic outcomes in breast cancer. However, the exact role of KIF26B in breast cancer progression is not fully understood. In this study, we aimed to explore the function and mechanism of KIF26B in breast cancer progression. METHODS Quantitative real-time PCR and immunohistochemistry analysis were used to detect KIF26B expression in breast cancer cell lines and patient samples. Cell proliferation was assessed by CCK-8 assay, and cell migration and invasion were evaluated by wound healing assay and transwell assay. Western blot analysis was carried out to assess the underlying molecular mechanisms. Tumor formation and metastasis were determined by in vivo mouse experiments. RESULTS KIF26B levels were significantly increased in breast cancer cells and patient samples. KIF26B level correlated with tumor size, TNM grade, and differentiation in patients with breast cancer. Overexpressing KIF26B in vitro promoted breast cancer cell proliferation and migration by activating FGF2/ERK signaling, while silencing KIF26B had the opposite effects. Similarly, KIF26B knockdown repressed tumor formation and metastasis in nude mice. CONCLUSION KIF26B promoted the development and progression of breast cancer and might act as a potential therapeutic target for treating breast cancer.
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Affiliation(s)
- Yan Teng
- Department of Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing 400030, China
| | - Bingling Guo
- Department of Hematology and Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing 400030, China
| | - Xiaosong Mu
- Integrated Department, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing 400030, China
| | - Shihong Liu
- Department of Palliative Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, No 181 Hanyu Road, Chongqing 400030, China.
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26
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Zhai Y, Bai J, Wang S, Li M, Wang F, Li C, Zhang Y. Aberrant Expression of Extracellular Signal-Regulated Kinase and 15-Hydroxyprostaglandin Dehydrogenase Indicates Radiation Resistance and Poor Prognosis for Patients with Clival Chordomas. World Neurosurg 2018; 115:e146-e151. [DOI: 10.1016/j.wneu.2018.03.216] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 03/29/2018] [Accepted: 03/30/2018] [Indexed: 12/24/2022]
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Abitbol S, Dahmani R, Coulouarn C, Ragazzon B, Mlecnik B, Senni N, Savall M, Bossard P, Sohier P, Drouet V, Tournier E, Dumont F, Sanson R, Calderaro J, Zucman-Rossi J, Vasseur-Cognet M, Just PA, Terris B, Perret C, Gilgenkrantz H. AXIN deficiency in human and mouse hepatocytes induces hepatocellular carcinoma in the absence of β-catenin activation. J Hepatol 2018. [PMID: 29525529 DOI: 10.1016/j.jhep.2017.12.018] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS The Wnt/β-catenin pathway is the most frequently deregulated pathway in hepatocellular carcinoma (HCC). Inactivating mutations of the gene encoding AXIN1, a known negative regulator of the Wnt/β-catenin signaling pathway, are observed in about 10% of HCCs. Whole-genome studies usually place HCC with AXIN1 mutations and CTNNB1 mutations in the group of tumors with Wnt/β-catenin activated program. However, it has been shown that HCCs with activating CTNNB1 mutations form a group of HCCs, with a different histology, prognosis and genomic signature to those with inactivating biallelic AXIN1 mutations. We aimed to elucidate the relationship between CTNNB1 mutations, AXIN1 mutations and the activation level of the Wnt/β-catenin program. METHODS We evaluated two independent human HCC datasets for the expression of a 23-β-catenin target genes program. We modeled Axin1 loss of function tumorigenesis in two engineered mouse models and performed gene expression profiling. RESULTS Based on gene expression, we defined three levels of β-catenin program activation: strong, weak or no activation. While more than 80% CTNNB1-mutated tumors were found in the strong or in the weak activation program, most of the AXIN1-mutated tumors (>70%) were found in the subgroup with no activation. We validated this result by demonstrating that mice with a hepatocyte specific AXIN1 deletion developed HCC in the absence of β-catenin induction. We defined a 329-gene signature common in human and mouse AXIN1 mutated HCC that is highly enriched in Notch and YAP oncogenic signatures. CONCLUSIONS AXIN1-mutated HCCs occur independently of the Wnt/β-catenin pathway and involve Notch and YAP pathways. These pathways constitute potentially interesting targets for the treatment of HCC caused by AXIN1 mutations. LAY SUMMARY Liver cancer has a poor prognosis. Defining the molecular pathways involved is important for developing new therapeutic approaches. The Wnt/β-catenin pathway is the most frequently deregulated pathway in hepatocellular carcinoma (HCC). Mutations of AXIN1, a member of this pathway, represent about 10% of HCC mutations. Using both human HCC collections and engineered mouse models of liver cancers with AXIN1 mutation or deletion, we defined a common signature of liver tumors mutated for AXIN1 and demonstrate that these tumors occur independently of the activation of the Wnt/β-catenin pathway.
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Affiliation(s)
- Shirley Abitbol
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France
| | - Rajae Dahmani
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France
| | - Cédric Coulouarn
- INSERM UMR 1241, INRA, Univ Rennes 1, Univ Bretagne Loire, Nutrition Metabolisms and Cancer (NuMeCan), F-35033 Rennes, France
| | - Bruno Ragazzon
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France
| | | | - Nadia Senni
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France
| | - Mathilde Savall
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France
| | - Pascale Bossard
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France
| | - Pierre Sohier
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France; APHP, Hôpitaux Universitaires Paris Centre, Hôpital Cochin, Pathology Department, 75014 Paris, France
| | - Valerie Drouet
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France
| | - Emilie Tournier
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France
| | - Florent Dumont
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France
| | - Romain Sanson
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France; APHP, Hôpitaux Universitaires Paris Centre, Hôpital Cochin, Pathology Department, 75014 Paris, France
| | - Julien Calderaro
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Université Paris Descartes, Université Paris Diderot, Université Paris 13, France
| | - Jessica Zucman-Rossi
- Inserm, UMR-1162, Functional Genomics of Solid Tumors, Université Paris Descartes, Université Paris Diderot, Université Paris 13, France
| | - Mireille Vasseur-Cognet
- UMR IRD 242, UPEC, CNRS 7618, UPMC 113, INRA 1392, Sorbonne Universités Paris and Institut d'Ecologie et des Sciences de l'Environnement de Paris, Bondy, France
| | - Pierre-Alexandre Just
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France; APHP, Hôpitaux Universitaires Paris Centre, Hôpital Cochin, Pathology Department, 75014 Paris, France
| | - Benoît Terris
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France; APHP, Hôpitaux Universitaires Paris Centre, Hôpital Cochin, Pathology Department, 75014 Paris, France
| | - Christine Perret
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France.
| | - Hélène Gilgenkrantz
- INSERM, U1016, Institut Cochin, F-75014 Paris, France; CNRS, UMR8104, F-75014 Paris, France; Université Paris Descartes, F-75014 Paris, France; Equipe labellisée LNCC, France; Centre de Recherche sur l'Inflammation-Inserm UMR 1149-Université Paris Diderot, Paris, France.
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Huan HB, Yang DP, Wen XD, Chen XJ, Zhang L, Wu LL, Bie P, Xia F. HOXB7 accelerates the malignant progression of hepatocellular carcinoma by promoting stemness and epithelial-mesenchymal transition. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2017. [PMID: 28646927 PMCID: PMC5483250 DOI: 10.1186/s13046-017-0559-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Background Homeobox B7 (HOXB7) has been identified associated with poor prognosis of hepatocellular carcinoma (HCC). However, the specific mechanism by which HOXB7 promotes the malignant progression of HCC remains to be determined. Methods Immunohistochemistry (IHC) was used to detect the expression level of HOXB7 in 77-paired HCC tissue samples, and the correlation between HOXB7 and HCC prognosis was assessed. The location of HOXB7 was confirmed by immunofluorescence. Cell Titer-Blue assay was used to assess the proliferation of hepatoma cells. The stem-like properties of hepatoma cells were analysed by sphere formation and clone formation assays. The effect of HOXB7 on expression of cancer stem cell markers was evaluated. Transwell and wound-healing assays were performed to estimate the invasion and migration abilities of hepatoma cells. A xenograft tumor model was established in nude mice to assess the role of HOXB7 in tumor growth. Bioluminescence imaging was used to survey the effect of HOXB7 on the metastatic ability of hepatoma cells in vivo. Results Higher expression of HOXB7 was detected in HCC tissues compared with noncancerous tissues and significantly associated with poor prognosis of HCC. In addition, HOXB7 knockdown suppressed the cell proliferation, clone formation, sphere formation, invasion and migration of hepatoma cells in vitro; conversely, these biological abilities of hepatoma cells were enhanced by HOXB7 overexpression. Moreover, the cancer stem cell markers EPCAM and NANOG were up-regulated by HOXB7. The role of HOXB7 in promoting tumor growth and metastasis was verified in vivo. Further investigation revealed that c-Myc and Slug expression was elevated by HOXB7 and the AKT pathway was activated. Conclusion Overexpression of HOXB7 was significantly correlated with poor prognosis of HCC. HOXB7 up-regulated c-Myc and Slug expression via the AKT pathway to promote the acquisition of stem-like properties and facilitate epithelial-mesenchymal transition of hepatoma cells, accelerating the malignant progression of HCC.
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Affiliation(s)
- Hong-Bo Huan
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Da-Peng Yang
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Xu-Dong Wen
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Xue-Jiao Chen
- Laboratory of Biotherapy of Cancer, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Liang Zhang
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Li-Li Wu
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Ping Bie
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China
| | - Feng Xia
- Institute of Hepatobiliary Surgery, Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, 400038, China.
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