1
|
Fei M, Lu C, Feng B, Sun J, Wang J, Sun F, Dong B. Bioinformatics analyses and experimental validation of the role of phagocytosis in low-grade glioma. ENVIRONMENTAL TOXICOLOGY 2024; 39:2182-2196. [PMID: 38112449 DOI: 10.1002/tox.24095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 11/29/2023] [Accepted: 12/03/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Phagocytosis is of vital importance in tumor immune response. The alteration of phagocytosis in low-grade glioma (LGG) has not been investigated. METHODS The mRNA, copy number variation, single nucleotide variation, and methylation levels of phagocytosis-related genes were summarized in pan-cancer. Non-negative matrix factorization clustering was utilized to identify two LGG subtypes. LASSO regression analysis was performed to construct a phagocytosis-related prognostic signature (PRPS). Immune characteristics, immunotherapy response, and targeted-drug sensitivity were further explored. The phagocytosis activity in glioma was evaluated using scRNA-seq data. Multiplex immunohistochemical (m-IHC) technology was performed to identify the tumor-infiltrating immune cells in LGG. RESULTS The phagocytosis-related genes altered obviously in pan-cancer compared with corresponding normal tissues. Two LGG subtypes were obtained and the subtype with poor prognosis was combined with lower tumor purity, more active immune-related pathways, increasing infiltration of CD4+ T cells, CD8+ T cells, and natural killer (NK) cells, decreasing infiltration of macrophages, mast cells, and neutrophils, distinct pathway activity and cell death status, greater response to immunotherapy, and higher sensitivity to cyclophosphamide, erlotinib, gefitinib, lapatinib, and sorafenib. In addition, a PRPS involving 10 genes (i.e., SLC11A1, CAMK1D, PLA2G5, STAP1, ALOX15, PLCG2, SFTPD, AZU1, RAB27A, and LAMTOR2) was constructed to estimate the risk level of each LGG sample and high risk LGG patients had poor prognosis, upregulated infiltration of neutrophil, macrophage, Treg, and myeloid dendritic cell, down regulated infiltration of monocyte and NK cell, and increasing expression of large number of immune checkpoint genes. The phagocytosis activity is notably active in monocyte/macrophage. The m-IHC results confirmed increased infiltration of macrophages and neutrophils in LGG samples with high SLC11A1 expression. CONCLUSION The molecular characteristics of phagocytosis were revealed and the PRPS laid the foundation for personalized therapy in LGG.
Collapse
Affiliation(s)
- Mingyang Fei
- Department of Neurosurgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Chunlin Lu
- Department of Neurosurgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Baozhi Feng
- Department of Neurosurgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Jiaao Sun
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Jie Wang
- Department of Neurosurgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Fei Sun
- Department of Neurosurgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
- Department of Neurosurgery, Xinhua Hospital Affiliated to Dalian University, Dalian, Liaoning, China
| | - Bin Dong
- Department of Neurosurgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| |
Collapse
|
2
|
Hashimoto U, Fujitani N, Uehara Y, Okamoto H, Saitou A, Ito F, Ariki S, Shiratsuchi A, Hasegawa Y, Takahashi M. N-glycan on N262 of FGFR3 regulates the intracellular localization and phosphorylation of the receptor. Biochim Biophys Acta Gen Subj 2024; 1868:130565. [PMID: 38244702 DOI: 10.1016/j.bbagen.2024.130565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 01/22/2024]
Abstract
N-glycosylation and proper processing of N-glycans are required for the function of membrane proteins including cell surface receptors. Fibroblast growth factor receptor (FGFR) is involved in a wide variety of biological processes including embryonic development, osteogenesis, angiogenesis, and cell proliferation. Human FGFR3 contains six potential N-glycosylation sites, however, the roles of glycosylation have not been elucidated. The site-specific profiles of N-glycans of the FGFR3 extracellular domain expressed and secreted by CHO-K1 cells were examined, and glycan occupancies and structures of four sites were determined. The results indicated that most sites were fully occupied by glycans, and the dominant populations were the complex type. By examining single N-glycan deletion mutants of FGFR3, it was found that N262Q mutation significantly increased the population with oligomannose-type N-glycans, which was localized in the endoplasmic reticulum. Protein stability assay suggested that fraction with oligomannose-type N-glycans in the N262Q mutant is more stable than those in the wild type and other mutants. Furthermore, it was found that ligand-independent phosphorylation was significantly upregulated in N262Q mutants with complex type N-glycans. The findings suggest that N-glycans on N262 of FGFR3 affect the intracellular localization and phosphorylation status of the receptor.
Collapse
Affiliation(s)
- Ukichiro Hashimoto
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Naoki Fujitani
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Yasuaki Uehara
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Hiromi Okamoto
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Atsushi Saitou
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Fumie Ito
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Shigeru Ariki
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan; Department of Chemistry, Center for Medical Education, Sapporo Medical University, Japan
| | - Akiko Shiratsuchi
- Department of Chemistry, Center for Medical Education, Sapporo Medical University, Japan
| | - Yoshihiro Hasegawa
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan.
| | - Motoko Takahashi
- Department of Biochemistry, Sapporo Medical University School of Medicine, Sapporo, Japan.
| |
Collapse
|
3
|
Belloni A, Pugnaloni A, Rippo MR, Di Valerio S, Giordani C, Procopio AD, Bronte G. The cell line models to study tyrosine kinase inhibitors in non-small cell lung cancer with mutations in the epidermal growth factor receptor: A scoping review. Crit Rev Oncol Hematol 2024; 194:104246. [PMID: 38135018 DOI: 10.1016/j.critrevonc.2023.104246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/16/2023] [Accepted: 12/18/2023] [Indexed: 12/24/2023] Open
Abstract
Non-Small Cell Lung Cancer (NSCLC) represents ∼85% of all lung cancers and ∼15-20% of them are characterized by mutations affecting the Epidermal Growth Factor Receptor (EGFR). For several years now, a class of tyrosine kinase inhibitors was developed, targeting sensitive mutations affecting the EGFR (EGFR-TKIs). To date, the main burden of the TKIs employment is due to the onset of resistance mutations. This scoping review aims to resume the current situation about the cell line models employed for the in vitro evaluation of resistance mechanisms induced by EGFR-TKIs in oncogene-addicted NSCLC. Adenocarcinoma results the most studied NSCLC histotype with the H1650, H1975, HCC827 and PC9 mutated cell lines, while Gefitinib and Osimertinib the most investigated inhibitors. Overall, data collected frame the current advancement of this topic, showing a plethora of approaches pursued to overcome the TKIs resistance, from RNA-mediated strategies to the innovative combination therapies.
Collapse
Affiliation(s)
- Alessia Belloni
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica delle Marche, Ancona, Italy
| | - Armanda Pugnaloni
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica delle Marche, Ancona, Italy
| | - Maria Rita Rippo
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica delle Marche, Ancona, Italy
| | - Silvia Di Valerio
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica delle Marche, Ancona, Italy
| | - Chiara Giordani
- Clinic of Laboratory and Precision Medicine, National Institute of Health and Sciences on Ageing (IRCCS INRCA), Ancona, Italy
| | - Antonio Domenico Procopio
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica delle Marche, Ancona, Italy; Clinic of Laboratory and Precision Medicine, National Institute of Health and Sciences on Ageing (IRCCS INRCA), Ancona, Italy
| | - Giuseppe Bronte
- Department of Clinical and Molecular Sciences (DISCLIMO), Università Politecnica delle Marche, Ancona, Italy; Clinic of Laboratory and Precision Medicine, National Institute of Health and Sciences on Ageing (IRCCS INRCA), Ancona, Italy.
| |
Collapse
|
4
|
Zhang Y, Liang S, Zhang Y, Liu M, Zhang K. Identification of a novel endocytosis‑associated gene signature for prognostic prediction in lung adenocarcinoma. Oncol Lett 2023; 26:511. [PMID: 37920434 PMCID: PMC10618919 DOI: 10.3892/ol.2023.14098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 09/21/2023] [Indexed: 11/04/2023] Open
Abstract
Lung cancer is one of the most common malignant solid tumors and the leading cause of cancer-associated mortality worldwide. Endocytosis is an essential physiological activity for cells to maintain membrane homeostasis, and has been reported to serve an important role in tumorigenesis and progression. In the present study, the aim was to construct a prognostic prediction model of endocytosis-associated genes for patients with lung adenocarcinoma (LUAD). The endocytosis-associated gene signature was established using Lasso Cox regression analysis using the training set of the LUAD cohort from The Cancer Genome Atlas (TCGA) database, and verified using two datasets from the Gene Expression Omnibus (GEO) database. Kaplan-Meier survival curves were used to evaluate the effectiveness of the prognostic evaluation of patients with LUAD. Differentially expressed genes were screened in the tumor tissue of patients compared with paired paracancerous tissues. A series of candidate genes associated to the prognosis of patients with LUAD was obtained using univariate Cox's regression analysis. Using the Lasso Cox regression analysis, an appropriate risk model with 18 endocytosis-associated genes was established. A high-risk score was positively correlated with a higher tumor stage and pathologic grade. Patients with LUAD and high-risk scores had shorter survival times, increased intratumor heterogeneities and immune cell infiltration into tumor tissues, compared with those patients with LUAD and low-risk scores. The endocytosis inhibitor chloroquine could repress proliferation and increase the apoptosis of lung cancer cells. In summary, a novel endocytosis-associated gene signature was constructed using TCGA and GEO datasets. Patients with LUAD and high-risk scores, as calculated by the signature, had a poor prognosis and short survival time.
Collapse
Affiliation(s)
- Yixin Zhang
- Department of Blood Transfusion, Tianjin Hospital, Tianjin 300211, P.R. China
| | - Siwen Liang
- School of Optometry & Ophthalmology, Tianjin Medical University, Tianjin 300070, P.R. China
| | - Yan Zhang
- Department of Blood Transfusion, Tianjin Hospital, Tianjin 300211, P.R. China
| | - Minghui Liu
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Kai Zhang
- Department of Blood Transfusion, Tianjin Hospital, Tianjin 300211, P.R. China
| |
Collapse
|
5
|
Luyapan J, Bossé Y, Li Z, Xiao X, Rosenberger A, Hung RJ, Lam S, Zienolddiny S, Liu G, Kiemeney LA, Chen C, McKay J, Johansson M, Johansson M, Tardon A, Fernandez-Tardon G, Brennan P, Field JK, Davies MP, Woll PJ, Cox A, Taylor F, Arnold SM, Lazarus P, Grankvist K, Landi MT, Christiani DC, MacKenzie TA, Amos CI. Candidate pathway analysis of surfactant proteins identifies CTSH and SFTA2 that influences lung cancer risk. Hum Mol Genet 2023; 32:2842-2855. [PMID: 37471639 PMCID: PMC10481107 DOI: 10.1093/hmg/ddad095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 07/22/2023] Open
Abstract
Pulmonary surfactant is a lipoprotein synthesized and secreted by alveolar type II cells in lung. We evaluated the associations between 200,139 single nucleotide polymorphisms (SNPs) of 40 surfactant-related genes and lung cancer risk using genotyped data from two independent lung cancer genome-wide association studies. Discovery data included 18,082 cases and 13,780 controls of European ancestry. Replication data included 1,914 cases and 3,065 controls of European descent. Using multivariate logistic regression, we found novel SNPs in surfactant-related genes CTSH [rs34577742 C > T, odds ratio (OR) = 0.90, 95% confidence interval (CI) = 0.89-0.93, P = 7.64 × 10-9] and SFTA2 (rs3095153 G > A, OR = 1.16, 95% CI = 1.10-1.21, P = 1.27 × 10-9) associated with overall lung cancer in the discovery data and validated in an independent replication data-CTSH (rs34577742 C > T, OR = 0.88, 95% CI = 0.80-0.96, P = 5.76 × 10-3) and SFTA2 (rs3095153 G > A, OR = 1.14, 95% CI = 1.01-1.28, P = 3.25 × 10-2). Among ever smokers, we found SNPs in CTSH (rs34577742 C > T, OR = 0.89, 95% CI = 0.85-0.92, P = 1.94 × 10-7) and SFTA2 (rs3095152 G > A, OR = 1.20, 95% CI = 1.14-1.27, P = 4.25 × 10-11) associated with overall lung cancer in the discovery data and validated in the replication data-CTSH (rs34577742 C > T, OR = 0.88, 95% CI = 0.79-0.97, P = 1.64 × 10-2) and SFTA2 (rs3095152 G > A, OR = 1.15, 95% CI = 1.01-1.30, P = 3.81 × 10-2). Subsequent transcriptome-wide association study using expression weights from a lung expression quantitative trait loci study revealed genes most strongly associated with lung cancer are CTSH (PTWAS = 2.44 × 10-4) and SFTA2 (PTWAS = 2.32 × 10-6).
Collapse
Affiliation(s)
- Jennifer Luyapan
- Quantitative Biomedical Science Program, Geisel School of Medicine, Dartmouth College, Hanover, NH 03755, USA
- Department of Biomedical Data Science, Geisel School of Medicine, Dartmouth College, Lebanon, NH 03756, USA
| | - Yohan Bossé
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Quebec City, G1V 0A6, Canada
- Department of Molecular Medicine, Laval University, Quebec City, G1V 0A6, Canada
| | - Zhonglin Li
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Quebec City, G1V 0A6, Canada
| | - Xiangjun Xiao
- Department of Medicine, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| | - Albert Rosenberger
- Institut für Genetische Epidemiologie, Georg-August-Universität Göttingen, Gottingen, Niedersachsen, Germany
| | - Rayjean J Hung
- Prosserman Centre for Population Health Research, Lunenfeld-Tanenbuaum Research Institute, Sinai Health System, Toronto, ON, M5G 1X5, Canada
| | - Stephen Lam
- Department of Integrative Oncology, British Columbia Cancer Agency, Vancouver, BC, V5Z 4E6, Canada
| | - Shanbeh Zienolddiny
- Department of Toxicology, National Institute of Occupational Health, Oslo 0033, Norway
| | - Geoffrey Liu
- Princess Margaret Cancer Centre, Princess Margaret Research Institute, Epidemiology Division,Toronto, ON, M5G 1L7, Canada
| | - Lambertus A Kiemeney
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, 6525 GA, the Netherlands
| | - Chu Chen
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA, 98109, USA
| | - James McKay
- International Agency for Research on Cancer (IARC/WHO), Genomic Epidemiology Branch Lyon 69008, France
| | - Mattias Johansson
- International Agency for Research on Cancer (IARC/WHO), Genomic Epidemiology Branch Lyon 69008, France
| | - Mikael Johansson
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, 901 87, Sweden
| | - Adonina Tardon
- Health Research Institute of the Principality of Asturias, University of Oviedo and CIBERSP, Oviedo, Asturias, 33071, Spain
| | - Guillermo Fernandez-Tardon
- Health Research Institute of the Principality of Asturias, University of Oviedo and CIBERSP, Oviedo, Asturias, 33071, Spain
| | - Paul Brennan
- Institute of Medical Informatics, Biometry and Epidemiology, Chair of Epidemiology, Ludwig Maximillians University, Munich, Bavaria, 80539, Germany
| | - John K Field
- Molecular and Clinical Cancer Medicine, Roy Castle Lung Cancer Research Programme, The University of Liverpool Institute of Translational Medicine, Liverpool, L69 7ZX, UK
| | - Michael P Davies
- Molecular and Clinical Cancer Medicine, Roy Castle Lung Cancer Research Programme, The University of Liverpool Institute of Translational Medicine, Liverpool, L69 7ZX, UK
| | - Penella J Woll
- Academic Unit of Clinical Oncology, University of Sheffield, Sheffield, S10 2AH, UK
| | - Angela Cox
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, S10 2AH, UK
| | - Fiona Taylor
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, S10 2AH, UK
| | - Susanne M Arnold
- Division of Medical Oncology, Cancer Center, University of Kentucky, Lexington, KY 40508, USA
| | - Philip Lazarus
- Department of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA, 99163, USA
| | - Kjell Grankvist
- Department of Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, 901 87, Sweden
| | - Maria T Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, 20892, USA
| | - David C Christiani
- Department of Environmental Health, Harvard School of Public Health, Boston, MA 02115, USA
- Department of Medicine, Massachusetts General Hospital, Boston, MA 02115, USA
| | - Todd A MacKenzie
- Quantitative Biomedical Science Program, Geisel School of Medicine, Dartmouth College, Hanover, NH 03755, USA
- Department of Biomedical Data Science, Geisel School of Medicine, Dartmouth College, Lebanon, NH 03756, USA
| | - Christopher I Amos
- Quantitative Biomedical Science Program, Geisel School of Medicine, Dartmouth College, Hanover, NH 03755, USA
- Department of Biomedical Data Science, Geisel School of Medicine, Dartmouth College, Lebanon, NH 03756, USA
- Department of Medicine, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
| |
Collapse
|
6
|
Sato H, Ito F, Hasegawa K, Saga R, Hosokawa Y, Tanaka M, Aoki M. Identification of novel prognostic factors focusing on clinical outcomes in patients with non-small cell lung cancer after stereotactic body radiotherapy. Oncol Lett 2022; 23:79. [PMID: 35111248 PMCID: PMC8771648 DOI: 10.3892/ol.2022.13199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 12/17/2021] [Indexed: 11/05/2022] Open
Abstract
Stereotactic body radiotherapy (SBRT) has attracted extensive attention as an effective treatment for patients with early-stage non-small cell lung cancer. However, the factors affecting prognosis after SBRT have not been fully elucidated. The aim of the present study was to investigate the prognostic factors associated with overall survival (OS) and local control (LC) after SBRT. Between March 2003 and March 2020, 497 patients with primary or oligo-metastatic lung cancer who underwent SBRT treatment were retrospectively reviewed. Univariate analysis was performed against various factors related to patient and tumor characteristics using Kaplan-Meier method. Furthermore, the factors with statistically significant differences identified via univariate analysis underwent a stratified Cox proportional hazard regression analysis. The median follow-up period for all patients was 26.17 months (range, 0.36-194.37), and the 5-year OS and LC rates were 66.3 and 86.0%, respectively. Multivariate analysis showed that surfactant protein-D (SP-D), tumor CT values (TCTV) and iodine density values (IDV) were independent prognostic factors for OS, and histology, TCTV and IDV were for LC. Although histology was not selected as a prognostic factor related to OS, it was indicated that patients with squamous cell carcinoma were associated with the SP-D high group compared with the SP-D normal group. In addition, TCTV was correlated to water density values, which tended to decrease with increasing IDV. From these findings, SP-D and TCTV were identified as potential new candidate prognostic factors after SBRT, and it is possible that combining SP-D and histology, and TCTV and IDV may improve the accuracy of prognostic prediction.
Collapse
Affiliation(s)
- Hikari Sato
- Department of Radiation Sciences, Graduate School of Health Sciences, Hirosaki University, Hirosaki, Aomori 036-8564, Japan
| | - Fumiki Ito
- Department of Radiological Technology, Hirosaki University School of Health Sciences, Hirosaki, Aomori 036-8564, Japan
| | - Kazuki Hasegawa
- Department of Radiation Sciences, Graduate School of Health Sciences, Hirosaki University, Hirosaki, Aomori 036-8564, Japan
| | - Ryo Saga
- Department of Radiation Sciences, Graduate School of Health Sciences, Hirosaki University, Hirosaki, Aomori 036-8564, Japan
| | - Yoichiro Hosokawa
- Department of Radiation Sciences, Graduate School of Health Sciences, Hirosaki University, Hirosaki, Aomori 036-8564, Japan
| | - Mitsuki Tanaka
- Department of Radiation Oncology, Graduate School of Medicine, Hirosaki University, Hirosaki, Aomori 036-8562, Japan
| | - Masahiko Aoki
- Department of Radiation Oncology, Graduate School of Medicine, Hirosaki University, Hirosaki, Aomori 036-8562, Japan
| |
Collapse
|
7
|
Role of glycosyltransferases in carcinogenesis; growth factor signaling and EMT/MET programs. Glycoconj J 2022; 39:167-176. [PMID: 35089466 PMCID: PMC8795723 DOI: 10.1007/s10719-022-10041-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/05/2022] [Accepted: 01/11/2022] [Indexed: 02/06/2023]
Abstract
The glycosylation of cell surface receptors has been shown to regulate each step of signal transduction, including receptor trafficking to the cell surface, ligand binding, dimerization, phosphorylation, and endocytosis. In this review we focus on the role of glycosyltransferases that are involved in the modification of N-glycans, such as the effect of branching and elongation in signaling by various cell surface receptors. In addition, the role of those enzymes in the EMT/MET programs, as related to differentiation and cancer development, progress and therapy resistance is discussed.
Collapse
|
8
|
Saitou A, Hasegawa Y, Fujitani N, Ariki S, Uehara Y, Hashimoto U, Saito A, Kuronuma K, Matsumoto K, Chiba H, Takahashi M. N
‐glycosylation regulates MET processing and signaling. Cancer Sci 2022; 113:1292-1304. [PMID: 35092134 PMCID: PMC8990287 DOI: 10.1111/cas.15278] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 11/29/2022] Open
Abstract
MET, the receptor for the hepatocyte growth factor (HGF), is strongly associated with resistance to tyrosine kinase inhibitors, key drugs that are used in the therapy of non–small cell lung cancer. MET contains 11 potential N‐glycosylation sites, but the site‐specific roles of these N‐glycans have not been elucidated. We report herein that these N‐glycans regulate the proteolytic processing of MET and HGF‐induced MET signaling, and that this regulation is site specific. Inhibitors of N‐glycosylation were found to suppress the processing and trafficking of endogenous MET in H1975 and EBC‐1 lung cancer cells and exogenous MET in CHO‐K1 cells. We purified the recombinant extracellular domain of human MET and determined the site‐specific N‐glycan structures and occupancy using mass spectrometry. The results indicated that most sites were fully glycosylated and that the dominant population was the complex type. To examine the effects of the deletion of N‐glycans of MET, we prepared endogenous MET knockout Flp‐In CHO cells and transfected them with a series of N‐glycan–deletion mutants of MET. The results showed that several N‐glycans are implicated in the processing of MET. The findings also suggested that the N‐glycans of the SEMA domain of MET positively regulate HGF signaling, and the N‐glycans of the region other than the SEMA domain negatively regulate HGF signaling. Processing, cell surface expression, and signaling were significantly suppressed in the case of the all‐N‐glycan–deletion mutant. The overall findings suggest that N‐glycans of MET affect the status and the function of the receptor in a site‐specific manner.
Collapse
Affiliation(s)
- Atsushi Saitou
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
- Department of Respiratory Medicine and Allergology Sapporo Medical University School of Medicine Sapporo Japan
| | - Yoshihiro Hasegawa
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
- Department of Respiratory Medicine and Allergology Sapporo Medical University School of Medicine Sapporo Japan
| | - Naoki Fujitani
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
| | - Shigeru Ariki
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
- Department of Chemistry Center for Medical Education Sapporo Medical University Japan
| | - Yasuaki Uehara
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
- Department of Respiratory Medicine and Allergology Sapporo Medical University School of Medicine Sapporo Japan
| | - Ukichiro Hashimoto
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
| | - Atsushi Saito
- Department of Respiratory Medicine and Allergology Sapporo Medical University School of Medicine Sapporo Japan
| | - Koji Kuronuma
- Department of Respiratory Medicine and Allergology Sapporo Medical University School of Medicine Sapporo Japan
| | - Kunio Matsumoto
- Division of Tumor Dynamics and Regulation Cancer Research Institute and WPI‐Nano Life Science Institute (WPI‐NanoLSI) Kanazawa University Kanazawa Japan
| | - Hirofumi Chiba
- Department of Respiratory Medicine and Allergology Sapporo Medical University School of Medicine Sapporo Japan
| | - Motoko Takahashi
- Department of Biochemistry Sapporo Medical University School of Medicine Sapporo Japan
| |
Collapse
|
9
|
Cho JW, Shim HS, Lee CY, Park SY, Hong MH, Lee I, Kim HR. The importance of enhancer methylation for epigenetic regulation of tumorigenesis in squamous lung cancer. Exp Mol Med 2022; 54:12-22. [PMID: 34987166 PMCID: PMC8813945 DOI: 10.1038/s12276-021-00718-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 09/23/2021] [Accepted: 10/29/2021] [Indexed: 01/01/2023] Open
Abstract
Lung squamous cell carcinoma (LUSC) is a subtype of non-small cell lung cancer (NSCLC). LUSC occurs at the bronchi, shows a squamous appearance, and often occurs in smokers. To determine the epigenetic regulatory mechanisms of tumorigenesis, we performed a genome-wide analysis of DNA methylation in tumor and adjacent normal tissues from LUSC patients. With the Infinium Methylation EPIC Array, > 850,000 CpG sites, including ~350,000 CpG sites for enhancer regions, were profiled, and the differentially methylated regions (DMRs) overlapping promoters (pDMRs) and enhancers (eDMRs) between tumor and normal tissues were identified. Dimension reduction based on DMR profiles revealed that eDMRs alone and not pDMRs alone can differentiate tumors from normal tissues with the equivalent performance of total DMRs. We observed a stronger negative correlation of LUSC-specific gene expression with methylation for enhancers than promoters. Target genes of eDMRs rather than pDMRs were found to be enriched for tumor-associated genes and pathways. Furthermore, DMR methylation associated with immune infiltration was more frequently observed among enhancers than promoters. Our results suggest that methylation of enhancer regions rather than promoters play more important roles in epigenetic regulation of tumorigenesis and immune infiltration in LUSC.
Collapse
Affiliation(s)
- Jae-Won Cho
- grid.15444.300000 0004 0470 5454Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722 Republic of Korea
| | - Hyo Sup Shim
- grid.15444.300000 0004 0470 5454Department of Pathology, Severance Hospital, Yonsei University College of Medicine, Seoul, 03722 Republic of Korea
| | - Chang Young Lee
- grid.15444.300000 0004 0470 5454Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, 03722 Republic of Korea
| | - Seong Yong Park
- grid.15444.300000 0004 0470 5454Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, 03722 Republic of Korea
| | - Min Hee Hong
- grid.15444.300000 0004 0470 5454Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, 03722 Republic of Korea
| | - Insuk Lee
- Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Republic of Korea.
| | - Hye Ryun Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
| |
Collapse
|
10
|
Chai M, Li X, Zhang Y, Tang Y, Shu P, Lin J, Shi K, Wang L, Huang X. A Nomogram Integrating Ferroptosis- and Immune-Related Biomarkers for Prediction of Overall Survival in Lung Adenocarcinoma. Front Genet 2021; 12:706814. [PMID: 34539740 PMCID: PMC8441018 DOI: 10.3389/fgene.2021.706814] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 08/04/2021] [Indexed: 12/25/2022] Open
Abstract
Ferroptosis plays a dual role in cancer, which is known to be affected to antitumor immune responses. However, the association between ferroptosis and antitumor immune responses is uncertain in lung adenocarcinoma (LUAD). In this work, 38 ferroptosis-related genes (FRGs) and 429 immune-related genes (IRGs) were identified as being differentially expressed between tumor and normal samples. Two risk score formulas consisting of seven FRGs and four IRGs, respectively, were developed by Lasso-penalized Cox regression and verified in the GSE13213 dataset. The CIBERSORT algorithm was used to estimate the relative abundance of immune cells in tumors. The correlation between FRGs and immune cells was evaluated using the TIMER database. The results indicated that the development of ferroptosis was synergistic with that of anti-tumor immunity in LUAD. The concordance index and calibration curves showed that the performance of a nomogram that combines clinical staging and risk scores is superior to that of models using a single prognostic factor. In conclusion, ferroptosis might be synergistic with anti-tumor immunity in LUAD. The combined nomogram could reliably predict the probability of overall survival of LUAD patients. These findings may be useful for future investigation of prognostic value and therapeutic potential related to ferroptosis and tumor immunity in LUAD.
Collapse
Affiliation(s)
- Mengyu Chai
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Xiuchun Li
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Yaxin Zhang
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Yemeng Tang
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Pingping Shu
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Jing Lin
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Keqing Shi
- Translational Medicine Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Liangxing Wang
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Xiaoying Huang
- Division of Pulmonary Medicine, Key Laboratory of Heart and Lung, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| |
Collapse
|
11
|
Liu X, Jia Y, Shi C, Kong D, Wu Y, Zhang T, Wei A, Wang D. CYP4B1 is a prognostic biomarker and potential therapeutic target in lung adenocarcinoma. PLoS One 2021; 16:e0247020. [PMID: 33592039 PMCID: PMC7886130 DOI: 10.1371/journal.pone.0247020] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 01/31/2021] [Indexed: 01/14/2023] Open
Abstract
CYP4B1 belongs to the mammalian CYP4 enzyme family and is predominantly expressed in the lungs of humans. It is responsible for the oxidative metabolism of a wide range of endogenous compounds and xenobiotics. In this study, using data from The Cancer Genome Atlas (TCGA) project and the Gene Expression Omnibus (GEO) database, a secondary analysis was performed to explore the expression profile of CYP4B1, as well as its prognostic value in patients with lung adenocarcinoma (LUAD). Based on the obtained results, a significantly decreased CYP4B1 expression was discovered in patients with LUAD when compared with their normal counterparts (p<0.05), and was linked to age younger than 65 years (p = 0.0041), history of pharmaceutical (p = 0.0127) and radiation (p = 0.0340) therapy, mutations in KRAS/EGFR/ALK (p = 0.0239), and living status of dead (p = 0.0026). Survival analysis indicated that the low CYP4B1 expression was an independent prognostic indicator of shorter survival in terms of overall survival (OS) and recurrence-free survival (RFS) in patients with LUAD. The copy number alterations (CNAs) and sites of cg23440155 and cg23414387 hypermethylation might contribute to the decreased CYP4B1 expression. Gene set enrichment analysis (GSEA) suggested that CYP4B1 might act as an oncogene in LUAD by preventing biological metabolism pathways of exogenous and endogenous compounds and enhancing DNA replication and cell cycle activities. In conclusion, CYP4B1 expression may serve as a valuable independent prognostic biomarker and a potential therapeutic target in patients with LUAD.
Collapse
Affiliation(s)
- Xiaoling Liu
- College of Basic Medicine, Jining Medical University, Jining City, China
| | - Yichen Jia
- Institute of Medical Technology, Qiqihar Medical University, Qiqihar City, China
| | - Changyuan Shi
- Institute of Forensic Medicine and Laboratory Medicine, Jining Medical University, Jining City, China
| | - Dechen Kong
- College of Basic Medicine, Jining Medical University, Jining City, China
| | - Yuanming Wu
- Institute of Forensic Medicine and Laboratory Medicine, Jining Medical University, Jining City, China
| | - Tiantian Zhang
- College of Basic Medicine, Jining Medical University, Jining City, China
| | - Anjie Wei
- Institute of Forensic Medicine and Laboratory Medicine, Jining Medical University, Jining City, China
| | - Dan Wang
- Institute of Forensic Medicine and Laboratory Medicine, Jining Medical University, Jining City, China
- * E-mail:
| |
Collapse
|
12
|
Thakur G, Sathe G, Kundu I, Biswas B, Gautam P, Alkahtani S, Idicula-Thomas S, Sirdeshmukh R, Kishore U, Madan T. Membrane Interactome of a Recombinant Fragment of Human Surfactant Protein D Reveals GRP78 as a Novel Binding Partner in PC3, a Metastatic Prostate Cancer Cell Line. Front Immunol 2021; 11:600660. [PMID: 33542717 PMCID: PMC7850985 DOI: 10.3389/fimmu.2020.600660] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 12/15/2020] [Indexed: 01/08/2023] Open
Abstract
Surfactant protein-D (SP-D), a member of the collectin family has been shown to induce apoptosis in cancer cells. SP-D is composed of an N-terminal collagen-like domain and a calcium-dependent carbohydrate recognition domain (CRD). Recently, we reported that a recombinant fragment of human SP-D (rfhSP-D), composed of homotrimeric CRD region, induced intrinsic apoptotic pathway in prostate cancer cells. Here, we analyzed the membrane interactome of rfhSP-D in an androgen-independent prostate cancer cell line, PC3, by high resolution mass spectrometry and identified 347 proteins. Computational analysis of PPI network of this interactome in the context of prostate cancer metastasis and apoptosis revealed Glucose Regulated Protein of 78 kDa (GRP78) as an important binding partner of rfhSP-D. Docking studies suggested that rfhSP-D (CRD) bound to the substrate-binding domain of glycosylated GRP78. This was further supported by the observations that human recombinant GRP78 interfered with the binding of rfhSP-D to anti-SP-D polyclonal antibodies; GRP78 also significantly inhibited the binding of recombinant full-length human SP-D with a monoclonal antibody specific to the CRD in a dose-dependent manner. We conclude that the interaction with rfhSP-D is likely to interfere with the pro-survival signaling of GRP78.
Collapse
Affiliation(s)
- Gargi Thakur
- Department of Innate Immunity, Indian Council of Medical Research (ICMR)-National Institute for Research in Reproductive Health, Mumbai, India
| | - Gajanan Sathe
- Institute of Bioinformatics, Bengaluru, India.,Manipal Academy of Higher Education, Manipal, India
| | - Indra Kundu
- Biomedical Informatics Centre, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Barnali Biswas
- Department of Innate Immunity, Indian Council of Medical Research (ICMR)-National Institute for Research in Reproductive Health, Mumbai, India
| | - Poonam Gautam
- Laboratory of Molecular Oncology, ICMR-National Institute of Pathology, New Delhi, India
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Susan Idicula-Thomas
- Biomedical Informatics Centre, ICMR-National Institute for Research in Reproductive Health, Mumbai, India
| | - Ravi Sirdeshmukh
- Institute of Bioinformatics, Bengaluru, India.,Manipal Academy of Higher Education, Manipal, India
| | - Uday Kishore
- Biosciences, College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge, United Kingdom
| | - Taruna Madan
- Department of Innate Immunity, Indian Council of Medical Research (ICMR)-National Institute for Research in Reproductive Health, Mumbai, India
| |
Collapse
|
13
|
Watson A, Madsen J, Clark HW. SP-A and SP-D: Dual Functioning Immune Molecules With Antiviral and Immunomodulatory Properties. Front Immunol 2021; 11:622598. [PMID: 33542724 PMCID: PMC7851053 DOI: 10.3389/fimmu.2020.622598] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 12/14/2020] [Indexed: 01/08/2023] Open
Abstract
Surfactant proteins A (SP-A) and D (SP-D) are soluble innate immune molecules which maintain lung homeostasis through their dual roles as anti-infectious and immunomodulatory agents. SP-A and SP-D bind numerous viruses including influenza A virus, respiratory syncytial virus (RSV) and human immunodeficiency virus (HIV), enhancing their clearance from mucosal points of entry and modulating the inflammatory response. They also have diverse roles in mediating innate and adaptive cell functions and in clearing apoptotic cells, allergens and other noxious particles. Here, we review how the properties of these first line defense molecules modulate inflammatory responses, as well as host-mediated immunopathology in response to viral infections. Since SP-A and SP-D are known to offer protection from viral and other infections, if their levels are decreased in some disease states as they are in severe asthma and chronic obstructive pulmonary disease (COPD), this may confer an increased risk of viral infection and exacerbations of disease. Recombinant molecules of SP-A and SP-D could be useful in both blocking respiratory viral infection while also modulating the immune system to prevent excessive inflammatory responses seen in, for example, RSV or coronavirus disease 2019 (COVID-19). Recombinant SP-A and SP-D could have therapeutic potential in neutralizing both current and future strains of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus as well as modulating the inflammation-mediated pathology associated with COVID-19. A recombinant fragment of human (rfh)SP-D has recently been shown to neutralize SARS-CoV-2. Further work investigating the potential therapeutic role of SP-A and SP-D in COVID-19 and other infectious and inflammatory diseases is indicated.
Collapse
Affiliation(s)
- Alastair Watson
- Clinical and Experimental Sciences, Faculty of Medicine, Southampton General Hospital, University of Southampton, Southampton, United Kingdom
- Southampton NIHR Respiratory Biomedical Research Centre, Southampton General Hospital, Southampton, United Kingdom
- Birmingham Medical School, University of Birmingham, Birmingham, United Kingdom
| | - Jens Madsen
- Neonatology, EGA Institute for Women’s Health, Faculty of Population Health Sciences, University College London, London, United Kingdom
| | - Howard William Clark
- Neonatology, EGA Institute for Women’s Health, Faculty of Population Health Sciences, University College London, London, United Kingdom
- NIHR Biomedical Research Centre, University College London Hospital (UCLH), University College London (UCL), London, United Kingdom
| |
Collapse
|
14
|
Jianyong Z, Yanruo H, Xiaoju T, Yiping W, Fengming L. Roles of Lipid Profiles in Human Non-Small Cell Lung Cancer. Technol Cancer Res Treat 2021; 20:15330338211041472. [PMID: 34569862 PMCID: PMC8485567 DOI: 10.1177/15330338211041472] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 08/05/2021] [Indexed: 02/05/2023] Open
Abstract
Aims: This review aims to identify lipid biomarkers of non-small cell lung cancer (NSCLC) in human tissue samples and discuss the roles of lipids in tissue molecular identification, the discovery of potential biomarkers, and surgical margin assessment. Methods: A review of the literature focused on lipid-related research using mass spectrometry (MS) techniques in human NSCLC tissues from January 1, 2015, to November 20, 2020, was conducted. The quality of included studies was assessed using the QUADAS-2 tool. Results: Twelve studies met the inclusion criteria and were included in the review. The risk of bias was unclear in the majority of the studies. The contents of lipids including fatty acids, phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl inositol, cardiolipin, phosphatidyl serine, phosphatidyl glycerol, ceramide, lysophosphatidylethanolamine, lysophosphatidylcholine, and lysophosphatidylglycerol differed significantly between cancer and healthy tissues. The sensitivity or specificity of the discrimination model was reported in 8 studies, and the sensitivity and specificity varied among the reported methods. The lipid profiles differed between adenocarcinoma and squamous cell carcinoma NSCLC subtypes. Conclusion: In preclinical studies, MS analysis and multiple discrimination models can be combined to distinguish NSCLC tissues from healthy tissues based on lipid profiles, which provides a new opportunity to evaluate the surgical margin and cancer subtype intraoperatively. Future studies should provide guidance for selecting patients and discrimination models to develop an improved method for clinical application.
Collapse
Affiliation(s)
- Zhang Jianyong
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Research Center of Regeneration Medicine, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
- The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China
| | - Huang Yanruo
- The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, China
- Huashan Hospital, Fudan University, Shanghai, China
| | - Tang Xiaoju
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| | - Wei Yiping
- The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Luo Fengming
- Department of Respiratory and Critical Care Medicine, Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
15
|
Takamiya R, Takahashi M, Maeno T, Saito A, Kato M, Shibata T, Uchida K, Ariki S, Nakano M. Acrolein in cigarette smoke attenuates the innate immune responses mediated by surfactant protein D. Biochim Biophys Acta Gen Subj 2020; 1864:129699. [PMID: 32738274 DOI: 10.1016/j.bbagen.2020.129699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/26/2020] [Accepted: 07/27/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Surfactant proteins (SP) A and D belong to collectin family proteins, which play important roles in innate immune response in the lung. We previously demonstrated that cigarette smoke (CS) increases the acrolein modification of SP-A, thereby impairing the innate immune abilities of this protein. In this study, we focused on the effects of CS and its component, acrolein, on the innate immunity role of another collectin, SP-D. METHODS To determine whether aldehyde directly affects SP-D, we examined the lungs of mice exposed to CS for 1 week and detected aldehyde-modified SP-D using an aldehyde reactive probe. The structural changes in CS extract (CSE) or acrolein-exposed recombinant human (h)SP-D were determined by western blot, liquid chromatography-electrospray ionization tandem mass spectrometry, and blue native-polyacrylamide gel electrophoresis analyses. Innate immune functions of SP-D were determined by bacteria growth and macrophage phagocytosis. RESULTS Aldehyde-modified SP-D as well as SP-A was detected in the lungs of mice exposed to CS for 1 week. Exposure of hSP-D to CSE or acrolein induced an increased higher-molecular -weight of hSP-D and acrolein induced modification of five lysine residues in hSP-D. These modifications led to disruption of the multimer structure of SP-D and attenuated its ability to inhibit bacterial growth and activate macrophage phagocytosis. CONCLUSION CS induced acrolein modification in SP-D, which in turn induced structural and functional defects in SP-D. GENERAL SIGNIFICANCE These results suggest that CS-induced structural and functional defects in SP-D contribute to the dysfunction of innate immune responses in the lung following CS exposure.
Collapse
Affiliation(s)
- Rina Takamiya
- Department of Biochemistry, Sapporo Medical University, School of Medicine, Hokkaido, Japan.
| | - Motoko Takahashi
- Department of Biochemistry, Sapporo Medical University, School of Medicine, Hokkaido, Japan
| | - Toshitaka Maeno
- Department of Medicine and Biological Science, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Atsushi Saito
- Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Masaki Kato
- Data Knowledge Organization Unit, Head Office for Information Systems and Cybersecurity, RIKEN, Wako, Saitama, Japan
| | - Takahiro Shibata
- Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Aichi, Japan
| | - Koji Uchida
- Graduate School of Agricultural and Life Sciences, The University of Tokyo, Japan
| | - Shigeru Ariki
- Department of Biochemistry, Sapporo Medical University, School of Medicine, Hokkaido, Japan
| | - Miyako Nakano
- Graduate School of Integrated Sciences for Life, Hiroshima University, Higashihiroshima, Hiroshima, Japan
| |
Collapse
|
16
|
Tajima Y, Tsuruta M, Hasegawa H, Okabayashi K, Ishida T, Yahagi M, Makino A, Koishikawa K, Akimoto S, Sin DD, Kitagawa Y. Association of surfactant protein D with pulmonary metastases from colon cancer. Oncol Lett 2020; 20:322. [PMID: 33123238 PMCID: PMC7583848 DOI: 10.3892/ol.2020.12185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 08/04/2020] [Indexed: 01/20/2023] Open
Abstract
Surfactant protein D (SP-D) is a member of the collectin family of proteins, which is secreted by airway epithelial cells. SP-D serves an important role in the immune system and in the inflammatory regulation of the lung. SP-D was recently found to suppress lung cancer progression by downregulating epidermal growth factor signaling. However, the relationship between SP-D and pulmonary metastases from colon cancer remains unknown. The present study aimed to determine whether SP-D may suppress the development of the mouse rectal carcinoma cell line, CMT93, in vitro. The present study investigated the effect of SP-D on pulmonary metastases from colon cancer in vivo using SP-D knockout mice. A wound healing assay and cell invasion assay revealed that SP-D suppressed the proliferation, migration and invasion of CMT-93 cells. After injection of CMT-93 cells into the tail vein, SP-D knockout mice were significantly more susceptible to developing pulmonary metastases than C57/BL6 mice (control). Moreover, a novel cell line (CMT-93 pulmonary metastasis; CMT-93 PM) was established from the lesions of pulmonary metastases in C57/BL6 mice following injection of CMT93 into the tail vein. CMT-93 PM exhibited more robust invasion and proliferation compared to CMT93, which was unaffected by exposure to SP-D. A higher incidence of pulmonary metastases was detected following injection of CMT93 PM into the tail vein of C57/BL6 mice compared with CMT-93. Consequently, SP-D may be involved in the pathogenesis of pulmonary metastases from colon cancer.
Collapse
Affiliation(s)
- Yuki Tajima
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Masashi Tsuruta
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Hirotoshi Hasegawa
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Koji Okabayashi
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Takashi Ishida
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Masashi Yahagi
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Akitsugu Makino
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Kaoru Koishikawa
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Shingo Akimoto
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Don D Sin
- Division of Respiratory Medicine, Department of Medicine, University of British Columbia, Vancouver BC V6Z 1Y6, Canada
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| |
Collapse
|
17
|
Qiu Z, Hu J, Li Z, Yang X, Hu J, You Q, Bai S, Mao Y, Hua D, Yin J. Graphene oxide-based nanocomposite enabled highly efficient targeted synergistic therapy for colorectal cancer. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124585] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
18
|
Dexamethasone Treatment Increases the Intracellular Calcium Level Through TRPV6 in A549 Cells. Int J Mol Sci 2020; 21:ijms21031050. [PMID: 32033337 PMCID: PMC7037905 DOI: 10.3390/ijms21031050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 02/03/2020] [Accepted: 02/04/2020] [Indexed: 12/04/2022] Open
Abstract
This study investigated the effect of dexamethasone (DEX) on intracellular calcium levels and the expressions of transient receptor potential cation channel subcomponent V member 6 (TRPV6), sodium-calcium exchanger 1 (NCX1), and plasma membrane calcium ATPase 1 (PMCA1) in A549 cells. The intracellular calcium level, by using the calcium indicator pGP-CMV-GCaMP6f, increased following DEX treatment for 6, 12, and 24 h in A549 cells. In addition, Rhod-4 assay after DEX treatment for 24 h showed that DEX increased the level of intracellular calcium. The expression of the calcium influx TRPV6 gene significantly increased, whereas the expressions of the calcium outflow NCX1 and PMCA1 genes significantly decreased with DEX treatment. The mRNA levels of surfactant protein genes SFTPA1, SFTPB, SFTPC, and SFTPD and the secreted airway mucin genes MUC1 and MUC5AC were investigated by treating cells with DEX. The DEX treatment decreased the mRNA levels of SFTPA1 and SFTPB but increased the mRNA levels of SFTPC and SFTPD. The MUC1 mRNA level was increased by DEX treatment, whereas MUC5AC mRNA was significantly decreased. These results indicate that DEX influences the intracellular calcium level through TRPV6, and affects pulmonary surfactant genes and secreted airway mucin genes in A549 cells.
Collapse
|
19
|
Chen G, Dong Z, Wu D, Chen Y. Profiles of immune infiltration in lung adenocarcinoma and their clinical significant: A gene-expression-based retrospective study. J Cell Biochem 2020; 121:4431-4439. [PMID: 32003059 DOI: 10.1002/jcb.29667] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 01/09/2020] [Indexed: 12/27/2022]
Abstract
Lung cancer is one of the fatal tumors. The tumor microenvironment plays a key role in regulating tumor progression. To figure out the role of tumor microenvironment in lung adenocarcinoma (LUAD), ESTIMATE algorithm was used to evaluate the immune scores in LUAD. Patients with low immune scores had a worse overall survival (OS) compared with high immune scores. Using RNA-Seq data of 489 patients in The Cancer Genome Atlas (TCGA), differentially expressed genes (DEGs) were identified between high- and low-immune score groups. Based on the DEGs, nine-gene signature was constructed by the least absolute shrinkage and selection operator Cox regression model in TCGA set. The signature demonstrated significant prognostic value in both TCGA and Gene Expression Omnibus database. Multivariate Cox regression analyses indicated that nine-genes signature was an independent prognostic factor. Subgroup analysis also revealed a robust prognostic ability of nine-gene signature. A nomogram with a C-index of 0.722 had a favorable power for predicting 3-, 5-, and 10-year survival for clinical use by integrating nine-gene signature and other clinical features. Co-expression and functional enrichment analysis showed that nine-gene signature was significantly associated with immune response and provided potential profound molecules for revealing the mechanism of tumor initiation and progression. In conclusion, we revealed the significance of immune infiltration and built a novel nine-gene signature as a reliable prognostic factor for patients with LUAD.
Collapse
Affiliation(s)
- Genwen Chen
- Department of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhongyi Dong
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Dehua Wu
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yuhan Chen
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
20
|
Li B, Meng YQ, Li Z, Yin C, Lin JP, Zhu DJ, Zhang SB. MiR-629-3p-induced downregulation of SFTPC promotes cell proliferation and predicts poor survival in lung adenocarcinoma. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:3286-3296. [PMID: 31379200 DOI: 10.1080/21691401.2019.1648283] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The long-term prognosis of patients with lung cancer remains poor and thus it is imminent to further elucidate the molecular mechanism for the oncogenesis of lung cancer. In this study, we observed that surfactant protein C (SFTPC) expression was downregulated in human lung adenocarcinoma tissues and cell lines, and low SFTPC expression correlated with poor overall survival of lung adenocarcinoma patients. Moreover, we found that overexpression of SFTPC could inhibit lung cancer cell proliferation in vitro and in vivo, but downregulation of SFTPC showed the opposite results. Besides, it was observed that miR-629-3p expression was upregulated in human lung adenocarcinoma tissues and cell lines. More importantly, we found that miR-629-3p could downregulate SFTPC expression by directly binding to the SFTPC 3'-UTR and inhibit the regulatory effect of SFTPC on lung adenocarcinoma cell proliferation. In conclusion, these data suggested that miR-629-3p-meditated downregulation of SFTPC may promote lung adenocarcinoma progression.
Collapse
Affiliation(s)
- Bin Li
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| | - Yu-Qi Meng
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| | - Zheng Li
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| | - Ci Yin
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| | - Jun-Ping Lin
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| | - Duo-Jie Zhu
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| | - Shao-Bo Zhang
- a Department of Thoracic Surgery, Lanzhou University Second Hospital, Lanzhou University Second Clinical Medical College , Lanzhou , Gansu , China
| |
Collapse
|
21
|
Mangogna A, Belmonte B, Agostinis C, Ricci G, Gulino A, Ferrara I, Zanconati F, Tripodo C, Romano F, Kishore U, Bulla R. Pathological Significance and Prognostic Value of Surfactant Protein D in Cancer. Front Immunol 2018; 9:1748. [PMID: 30127783 PMCID: PMC6088209 DOI: 10.3389/fimmu.2018.01748] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 07/16/2018] [Indexed: 02/01/2023] Open
Abstract
Surfactant protein D (SP-D) is a pattern recognition molecule belonging to the Collectin (collagen-containing C-type lectin) family that has pulmonary as well as extra-pulmonary existence. In the lungs, it is a well-established opsonin that can agglutinate a range of microbes, and enhance their clearance via phagocytosis and super-oxidative burst. It can interfere with allergen–IgE interaction and suppress basophil and mast cell activation. However, it is now becoming evident that SP-D is likely to be an innate immune surveillance molecule against tumor development. SP-D has been shown to induce apoptosis in sensitized eosinophils derived from allergic patients and a leukemic cell line via p53 pathway. Recently, SP-D has been shown to suppress lung cancer progression via interference with the epidermal growth factor signaling. In addition, a truncated form of recombinant human SP-D has been reported to induce apoptosis in pancreatic adenocarcinoma via Fas-mediated pathway in a p53-independent manner. To further establish a correlation between SP-D presence/levels and normal and cancer tissues, we performed a bioinformatics analysis, using Oncomine dataset and the survival analysis platforms Kaplan–Meier plotter, to assess if SP-D can serve as a potential prognostic marker for human lung cancer, in addition to human gastric, breast, and ovarian cancers. We also analyzed immunohistochemically the presence of SP-D in normal and tumor human tissues. We conclude that (1) in the lung, gastric, and breast cancers, there is a lower expression of SP-D than normal tissues; (2) in ovarian cancer, there is a higher expression of SP-D than normal tissue; and (3) in lung cancer, the presence of SP-D could be associated with a favorable prognosis. On the contrary, at non-pulmonary sites such as gastric, breast, and ovarian cancers, the presence of SP-D could be associated with unfavorable prognosis. Correlation between the levels of SP-D and overall survival requires further investigation. Our analysis involves a large number of dataset; therefore, any trend observed is reliable. Despite apparent complexity within the results, it is evident that cancer tissues that produce less levels of SP-D compared to their normal tissue counterparts are probably less susceptible to SP-D-mediated immune surveillance mechanisms via infiltrating immune cells.
Collapse
Affiliation(s)
| | - Beatrice Belmonte
- Tumor Immunology Unit, Department of Health Sciences, Human Pathology Section, University of Palermo, Palermo, Sicily, Italy
| | - Chiara Agostinis
- Institute for Maternal and Child Health, IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico) Burlo Garofolo, Trieste, Italy
| | - Giuseppe Ricci
- Institute for Maternal and Child Health, IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico) Burlo Garofolo, Trieste, Italy.,Department of Medical, Surgical and Health Science, University of Trieste, Trieste, Italy
| | - Alessandro Gulino
- Tumor Immunology Unit, Department of Health Sciences, Human Pathology Section, University of Palermo, Palermo, Sicily, Italy
| | - Ines Ferrara
- Tumor Immunology Unit, Department of Health Sciences, Human Pathology Section, University of Palermo, Palermo, Sicily, Italy
| | - Fabrizio Zanconati
- Department of Medical, Surgical and Health Science, University of Trieste, Trieste, Italy
| | - Claudio Tripodo
- Tumor Immunology Unit, Department of Health Sciences, Human Pathology Section, University of Palermo, Palermo, Sicily, Italy
| | - Federico Romano
- Institute for Maternal and Child Health, IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico) Burlo Garofolo, Trieste, Italy
| | - Uday Kishore
- Biosciences, College of Health and Life Sciences, Brunel University London, Uxbridge, United Kingdom
| | - Roberta Bulla
- Tumor Immunology Unit, Department of Health Sciences, Human Pathology Section, University of Palermo, Palermo, Sicily, Italy
| |
Collapse
|
22
|
|
23
|
Sorensen GL. Surfactant Protein D in Respiratory and Non-Respiratory Diseases. Front Med (Lausanne) 2018; 5:18. [PMID: 29473039 PMCID: PMC5809447 DOI: 10.3389/fmed.2018.00018] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 01/19/2018] [Indexed: 12/16/2022] Open
Abstract
Surfactant protein D (SP-D) is a multimeric collectin that is involved in innate immune defense and expressed in pulmonary, as well as non-pulmonary, epithelia. SP-D exerts antimicrobial effects and dampens inflammation through direct microbial interactions and modulation of host cell responses via a series of cellular receptors. However, low protein concentrations, genetic variation, biochemical modification, and proteolytic breakdown can induce decomposition of multimeric SP-D into low-molecular weight forms, which may induce pro-inflammatory SP-D signaling. Multimeric SP-D can decompose into trimeric SP-D, and this process, and total SP-D levels, are partly determined by variation within the SP-D gene, SFTPD. SP-D has been implicated in the development of respiratory diseases including respiratory distress syndrome, bronchopulmonary dysplasia, allergic asthma, and chronic obstructive pulmonary disease. Disease-induced breakdown or modifications of SP-D facilitate its systemic leakage from the lung, and circulatory SP-D is a promising biomarker for lung injury. Moreover, studies in preclinical animal models have demonstrated that local pulmonary treatment with recombinant SP-D is beneficial in these diseases. In recent years, SP-D has been shown to exert antimicrobial and anti-inflammatory effects in various non-pulmonary organs and to have effects on lipid metabolism and pro-inflammatory effects in vessel walls, which enhance the risk of atherosclerosis. A common SFTPD polymorphism is associated with atherosclerosis and diabetes, and SP-D has been associated with metabolic disorders because of its effects in the endothelium and adipocytes and its obesity-dampening properties. This review summarizes and discusses the reported genetic associations of SP-D with disease and the clinical utility of circulating SP-D for respiratory disease prognosis. Moreover, basic research on the mechanistic links between SP-D and respiratory, cardiovascular, and metabolic diseases is summarized. Perspectives on the development of SP-D therapy are addressed.
Collapse
Affiliation(s)
- Grith L Sorensen
- Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
24
|
Hasegawa Y, Takahashi M, Ariki S, Saito A, Uehara Y, Takamiya R, Kuronuma K, Chiba H, Sakuma Y, Takahashi H, Kuroki Y. Surfactant protein A down-regulates epidermal growth factor receptor by mechanisms different from those of surfactant protein D. J Biol Chem 2017; 292:18565-18576. [PMID: 28972165 DOI: 10.1074/jbc.m117.800771] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Revised: 09/13/2017] [Indexed: 11/06/2022] Open
Abstract
We recently reported that the lectin surfactant protein D (SP-D) suppresses epidermal growth factor receptor (EGFR) signaling by interfering with ligand binding to EGFR through an interaction between the carbohydrate-recognition domain (CRD) of SP-D and N-glycans of EGFR. Here, we report that surfactant protein A (SP-A) also suppresses EGF signaling in A549 human lung adenocarcinoma cells and in CHOK1 cells stably expressing human EGFR and that SP-A inhibits the proliferation and motility of the A549 cells. Results with 125I-EGF indicated that SP-A interferes with EGF binding to EGFR, and a ligand blot analysis suggested that SP-A binds EGFR in A549 cells. We also found that SP-A directly binds the recombinant extracellular domain of EGFR (soluble EGFR or sEGFR), and this binding, unlike that of SP-D, was not blocked by EDTA, excess mannose, or peptide:N-glycosidase F treatment. We prepared a collagenase-resistant fragment (CRF) of SP-A, consisting of CRD plus the neck domain of SP-A, and observed that CRF directly binds sEGFR but does not suppress EGF-induced phosphorylation of EGFR in or proliferation of A549 cells. These results indicated that SP-A binds EGFR and down-regulates EGF signaling by inhibiting ligand binding to EGFR as well as SP-D. However, unlike for SP-D, SP-A lectin activity and EGFR N-glycans were not involved in the interaction between SP-A and EGFR. Furthermore, our results suggested that oligomerization of SP-A is necessary to suppress the effects of SP-A on EGF signaling.
Collapse
Affiliation(s)
- Yoshihiro Hasegawa
- From the Departments of Biochemistry, .,Respiratory Medicine and Allergology, and
| | | | | | - Atsushi Saito
- From the Departments of Biochemistry.,Respiratory Medicine and Allergology, and
| | - Yasuaki Uehara
- From the Departments of Biochemistry.,Respiratory Medicine and Allergology, and
| | | | | | | | - Yuji Sakuma
- Molecular Medicine, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Sapporo 060 8556, Japan
| | | | | |
Collapse
|