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Yang S, Zheng L, Li L, Zhang J, Wang J, Zhao H, Chen Y, Liu X, Gan H, Chen J, Yan M, He C, Li K, Ding C, Li Y. Integrative multiomics analysis identifies molecular subtypes and potential targets of hepatocellular carcinoma. Clin Transl Med 2024; 14:e1727. [PMID: 38804617 PMCID: PMC11131356 DOI: 10.1002/ctm2.1727] [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: 01/17/2024] [Revised: 05/10/2024] [Accepted: 05/15/2024] [Indexed: 05/29/2024] Open
Abstract
BACKGROUND The liver is anatomically divided into eight segments based on the distribution of Glisson's triad. However, the molecular mechanisms underlying each segment and its association with hepatocellular carcinoma (HCC) heterogeneity are not well understood. In this study, our objective is to conduct a comprehensive multiomics profiling of the segmentation atlas in order to investigate potential subtypes and therapeutic approaches for HCC. METHODS A high throughput liquid chromatography-tandem mass spectrometer strategy was employed to comprehensively analyse proteome, lipidome and metabolome data, with a focus on segment-resolved multiomics profiling. To classify HCC subtypes, the obtained data with normal reference profiling were integrated. Additionally, potential therapeutic targets for HCC were identified using immunohistochemistry assays. The effectiveness of these targets were further validated through patient-derived organoid (PDO) assays. RESULTS A multiomics profiling of 8536 high-confidence proteins, 1029 polar metabolites and 3381 nonredundant lipids was performed to analyse the segmentation atlas of HCC. The analysis of the data revealed that in normal adjacent tissues, the left lobe was primarily involved in energy metabolism, while the right lobe was associated with small molecule metabolism. Based on the normal reference atlas, HCC patients with segment-resolved classification were divided into three subtypes. The C1 subtype showed enrichment in ribosome biogenesis, the C2 subtype exhibited an intermediate phenotype, while the C3 subtype was closely associated with neutrophil degranulation. Furthermore, using the PDO assay, exportin 1 (XPO1) and 5-lipoxygenase (ALOX5) were identified as potential targets for the C1 and C3 subtypes, respectively. CONCLUSION Our extensive analysis of the segmentation atlas in multiomics profiling defines molecular subtypes of HCC and uncovers potential therapeutic strategies that have the potential to enhance the prognosis of HCC.
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Affiliation(s)
- Shuai Yang
- Department of Hematology & OncologyJiangbei CampusThe First Affiliated Hospital of Army Medical UniversityChongqingChina
| | - Lu Zheng
- Department of Hepatobiliary SurgeryXinqiao HospitalArmy Medical UniversityChongqingChina
| | - Lingling Li
- State Key Laboratory of Genetic EngineeringInstitutes of Biomedical SciencesHuman Phenome InstituteSchool of Life SciencesZhongshan HospitalFudan UniversityShanghaiChina
| | - Jiangang Zhang
- Department of Medical OncologyChongqing University Cancer HospitalChongqingChina
| | - Jingchun Wang
- Department of GastroenterologyXinqiao Hospital, Army Medical UniversityChongqingChina
| | - Huakan Zhao
- Department of Medical OncologyChongqing University Cancer HospitalChongqingChina
| | - Yu Chen
- Department of Medical OncologyChongqing University Cancer HospitalChongqingChina
| | - Xudong Liu
- Department of Medical OncologyChongqing University Cancer HospitalChongqingChina
| | - Hui Gan
- Department of RadiologyXinqiao HospitalArmy Medical UniversityChongqingChina
| | - Junying Chen
- Department of PathologyJiangbei CampusThe First Affiliated Hospital of Army Medical UniversityChongqingChina
| | - Mei Yan
- Department of PathologyJiangbei CampusThe First Affiliated Hospital of Army Medical UniversityChongqingChina
| | - Chuanyin He
- Department of PathologyJiangbei CampusThe First Affiliated Hospital of Army Medical UniversityChongqingChina
| | - Kai Li
- State Key Laboratory of Genetic EngineeringInstitutes of Biomedical SciencesHuman Phenome InstituteSchool of Life SciencesZhongshan HospitalFudan UniversityShanghaiChina
| | - Chen Ding
- State Key Laboratory of Genetic EngineeringInstitutes of Biomedical SciencesHuman Phenome InstituteSchool of Life SciencesZhongshan HospitalFudan UniversityShanghaiChina
| | - Yongsheng Li
- Department of Medical OncologyChongqing University Cancer HospitalChongqingChina
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Zhang Y, Wang Z, Lu Y, Sanchez DJ, Li J, Wang L, Meng X, Chen J, Kien TT, Zhong M, Gao WQ, Ding X. Region-Specific CD16 + Neutrophils Promote Colorectal Cancer Progression by Inhibiting Natural Killer Cells. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2403414. [PMID: 38790136 DOI: 10.1002/advs.202403414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/30/2024] [Indexed: 05/26/2024]
Abstract
The colon is the largest compartment of the immune system, with innate immune cells exposed to antigens in the environment. However, the mechanisms by which the innate immune system is instigated are poorly defined in colorectal cancer (CRC). Here, a population of CD16+ neutrophils that specifically accumulate in CRC tumor tissues by imaging mass cytometry (IMC), immune fluorescence, and flow cytometry, which demonstrated pro-tumor activity by disturbing natural killer (NK) cells are identified. It is found that these CD16+ neutrophils possess abnormal cholesterol accumulation due to activation of the CD16/TAK1/NF-κB axis, which upregulates scavenger receptors for cholesterol intake including CD36 and LRP1. Consequently, these region-specific CD16+ neutrophils not only competitively inhibit cholesterol intake of NK cells, which interrupts NK lipid raft formation and blocks their antitumor signaling but also release neutrophil extracellular traps (NETs) to induce the death of NK cells. Furthermore, CD16-knockout reverses the pro-tumor activity of neutrophils and restored NK cell cytotoxicity. Collectively, the findings suggest that CRC region-specific CD16+ neutrophils can be a diagnostic marker and potential therapeutic target for CRC.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
- Med-X Research Institute & School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Zien Wang
- State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
- Med-X Research Institute & School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Yu Lu
- State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - David J Sanchez
- Pharmaceutical Sciences Department, College of Pharmacy, Western University of Health Sciences, 309 East 2nd Street, HPC 225, Pomona, CA, 90025, USA
| | - Jiaojiao Li
- School of Biomedical Engineering, Faculty of Engineering and IT, University of Technology Sydney, Sydney, NSW, 2007, Australia
| | - Linghao Wang
- Med-X Research Institute & School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Xiaoxue Meng
- Med-X Research Institute & School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Jianjun Chen
- Department of Gastrointestinal Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Tran Trung Kien
- Oncology department, University Medical Shing Mark Hospital, 1054 Highway 51, Long Binh Tan Ward, Bien Hoa City, Dong Nai, 76000, Vietnam
| | - Ming Zhong
- Department of Gastrointestinal Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Wei-Qiang Gao
- State Key Laboratory of Systems Medicine for Cancer, Renji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
- Med-X Research Institute & School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Xianting Ding
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
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Kawano T, Hirano T, Tateyama K, Yoshinaga K, Shinomura K, Suzuki M. Prognostic value of pretreatment inflammatory biomarkers in patients with laryngeal cancer. Asian J Surg 2024; 47:2144-2151. [PMID: 38311505 DOI: 10.1016/j.asjsur.2024.01.073] [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: 03/28/2023] [Revised: 12/18/2023] [Accepted: 01/12/2024] [Indexed: 02/06/2024] Open
Abstract
OBJECTIVES The systemic inflammatory response is strongly involved in the progression of malignant tumors, and it is useful for predicting survival time and determining therapeutic effects. The inflammatory biomarkers, neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and platelet-to-lymphocyte ratio (PLR) are used to assess post-treatment survival and recurrence in various malignant tumors.(Walsh et al., 2005; Burt et al., 2011; Smith et al., 2009) 1,2,3 These indicators may be effective as predictive markers for head and neck malignancies. METHODS The participants were 125 glottic laryngeal and supraglottic cancer cases who received primary treatment in our department from 2010 to 2016. The NLR, LMR, and PLR for each patient were calculated in addition to the association with overall survival (OS) rate, disease-specific survival (DSS) rate, and laryngeal preservation rate for tumor location, T and N classification, TNM stage classification, treatment, and smoking. We investigated whether inflammatory biomarkers are useful for predicting prognosis. RESULTS The cutoff values for NLR, LMR, and PLR on the ROC curve were 1.88, 5.57, and 108, respectively. Multivariate analysis with LMR 5.57 as the cutoff value showed significant differences in OS, DSS, and laryngeal preservation. However, setting the cutoff values for NLR 1.88 and PLR 108 showed significant differences only in OS and laryngeal preservation. CONCLUSION LMR may be a total survival predictor of laryngeal cancer, including OS, DSS, and laryngeal preservation.
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Affiliation(s)
- Toshiaki Kawano
- Department of Otolaryngology & Head and Neck Surgery, Faculty of Medicine Oita University, Oita, Japan.
| | - Takashi Hirano
- Department of Otolaryngology & Head and Neck Surgery, Faculty of Medicine Oita University, Oita, Japan
| | - Kaori Tateyama
- Department of Otolaryngology & Head and Neck Surgery, Faculty of Medicine Oita University, Oita, Japan
| | - Kazuhiro Yoshinaga
- Department of Otolaryngology & Head and Neck Surgery, Faculty of Medicine Oita University, Oita, Japan
| | - Kaori Shinomura
- Department of Otolaryngology & Head and Neck Surgery, Faculty of Medicine Oita University, Oita, Japan
| | - Masashi Suzuki
- Department of Otolaryngology & Head and Neck Surgery, Faculty of Medicine Oita University, Oita, Japan
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Zhang LC, Li N, Chen JL, Sun J, Xu M, Liu WQ, Zuo ZF, Shi LL, Wang TH, Luo XY. Molecular network mechanism in cerebral ischemia-reperfusion rats treated with human urine stem cells. Heliyon 2024; 10:e27508. [PMID: 38560254 PMCID: PMC10979071 DOI: 10.1016/j.heliyon.2024.e27508] [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: 04/21/2023] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 04/04/2024] Open
Abstract
Objective To explore the effect of human urine-derived stem cells (husc) in improving the neurological function of rats with cerebral ischemia-reperfusion (CIR), and report new molecular network by bioinformatics, combined with experiment validation. Methods After CIR model was established, and husc were transplanted into the lateral ventricle of rats,neurological severe score (NSS) andgene network analysis were performed. Firstly, we input the keywords "Cerebral reperfusion" and "human urine stem cells" into Genecard database and merged data with findings from PubMed so as to get their targets genes, and downloaded them to make Venny intersection plot. Then, Gene ontology (GO) analysis, kyoto encyclopedia of genes and genomes (KEGG) pathway analysis and protein-protein interaction (PPI) were performed to construct molecular network of core genes. Lastly, the expressional level of core genes was validated via quantitative real-time polymerase chain reaction (qRT-PCR), and localized by immunofluorescence. Results Compared with the Sham group, the neurological function of CIR rats was significantly improved after the injection of husc into the lateral ventricle; at 14 days, P = 0.028, which was statistically significant. There were 258 overlapping genes between CIR and husc, and integrated with 252 genes screened from PubMed and CNKI. GO enrichment analysis were mainly involved neutrophil degranulation, neutrophil activation in immune response and platelet positive regulation of degranulation, Hemostasis, blood coagulation, coagulation, etc. KEGG pathway analysis was mainly involved in complement and coagulation cascades, ECM-receptor. Hub genes screened by Cytoscape consist ofCD44, ACTB, FN1, ITGB1, PLG, CASP3, ALB, HSP90AA1, EGF, GAPDH. Lastly, qRT-PCR results showed statistic significance (P < 0.05) in ALB, CD44 and EGF before and after treatment, and EGF immunostaining was localized in neuron of cortex. Conclusion husc transplantation showed a positive effect in improving neural function of CIR rats, and underlying mechanism is involved in CD44, ALB, and EGF network.
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Affiliation(s)
- Lang-Chun Zhang
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Na Li
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Ji-Lin Chen
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Jie Sun
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Min Xu
- Animal Canter Department of Anatomy, Kunming Medical University, Kunming, 650500, China
| | - Wen-Qiang Liu
- College of Basic Medicine, Jinzhou Medical University, Jinzhou, 121000, China
| | - Zhong-Fu Zuo
- Department of Anatomy, Jinzhou Medical University, Jinzhou, China
| | - Lan-Lan Shi
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
| | - Ting-Hua Wang
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
| | - Xiang-Yin Luo
- Department of Neurosurgery, Xiang Ya Hospital of Central South University, Changsha, 410078, China
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Tian X, Hu D, Wang N, Zhang L, Wang X. LINC01614 is a promising diagnostic and prognostic marker in HNSC linked to the tumor microenvironment and oncogenic function. Front Genet 2024; 15:1337525. [PMID: 38655053 PMCID: PMC11035733 DOI: 10.3389/fgene.2024.1337525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 03/25/2024] [Indexed: 04/26/2024] Open
Abstract
Background Tumor initiation and metastasis influence tumor immune exclusion and immunosuppression. Long non-coding RNA (lncRNA) LINC01614 is associated with the prognosis and metastasis of several cancers. However, the relationship between LINC01614 and cancer immune infiltration and the biofunction of LINC01614 in head and neck squamous cell carcinoma (HNSC) remain unclear. Methods The Genotype-Tissue Expression (GTEx) and The Cancer Genome Atlas (TCGA) datasets were used to analyze the expression difference and diagnostic value of LINC01614 in normal and tumor tissues. The correlation of pan-cancer prognosis and tumor stage of LINC01614 was analyzed based on the TCGA database. The pan-cancer association of LINC01614 expression with the tumor microenvironment (TME) including immune infiltration, expression of immune-related genes, and genomic instability parameters, was analyzed using the Spearman correlation method. The correlation between LINC01614 and tumor stemness evaluation indicators, RNA methylation-related genes, and drug resistance was also analyzed. The functional analysis of LINC01614 was performed using the clusterProfiler R package. The protein-protein interaction (PPI) network and ceRNA network of LINC01614 co-expressed genes and miRNA were constructed and visualized by STRING and Cytoscape, respectively. Finally, the cell location and influence of LINC01614 on cell proliferation and metastasis of HNSC cell lines were evaluated using FISH, CCK-8, wound-healing assay, and transwell assay. Results LINC01614 was found to be overexpressed in 23 cancers and showed a highly sensitive prediction value in nine cancers (AUC >0.85). LINC01614 dysregulation was associated with tumor stage in 12 cancers and significantly influenced the survival outcomes of 26 cancer types, with only Lymphoid Neoplasm Diffuse Large B-cell Lymphoma (DLBC), uterine corpus endometrial carcinoma (UCEC), and bladder urothelial carcinoma (BLCA) showing a benign influence. LINC01614 was also associated with immune cell infiltration, tumor heterogeneity, cancer stemness, RNA methylation modification, and drug resistance. The potential biological function of LINC01614 was verified in HNSC, and it was found to play important roles in proliferation, immune infiltration, immunotherapy response, and metastasis of HNSC. Conclusion LINC01614 may serve as a cancer diagnosis and prognosis biomarker and an immunotherapy target for specific cancers.
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Affiliation(s)
- Xiong Tian
- Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province, Linhai, China
- Department of Public Research Platform, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, China
| | - Dali Hu
- Department of Plastic Surgery, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, China
| | - Na Wang
- Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province, Linhai, China
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, China
| | - Lele Zhang
- Department of Radiation Oncology, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, Zhejiang, China
| | - Xuequan Wang
- Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province, Linhai, China
- Department of Radiation Oncology, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, Zhejiang, China
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Wang M, Jin Z, Huang H, Cheng X, Zhang Q, Tang Y, Zhu X, Zong Z, Li H, Ning Z. Neutrophil hitchhiking: Riding the drug delivery wave to treat diseases. Drug Dev Res 2024; 85:e22169. [PMID: 38477422 DOI: 10.1002/ddr.22169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 02/06/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024]
Abstract
Neutrophils are a crucial component of the innate immune system and play a pivotal role in various physiological processes. From a physical perspective, hitchhiking is considered a phenomenon of efficient transportation. The combination of neutrophils and hitchhikers has given rise to effective delivery systems both in vivo and in vitro, thus neutrophils hitchhiking become a novel approach to disease treatment. This article provides an overview of the innovative and feasible application of neutrophils as drug carriers. It explores the mechanisms underlying neutrophil function, elucidates the mechanism of drug delivery mediated by neutrophil-hitchhiking, and discusses the potential applications of this strategy in the treatment of cancer, immune diseases, inflammatory diseases, and other medical conditions.
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Affiliation(s)
- Menghui Wang
- Department of Day Ward, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang University, Nanchang, Jiangxi Province, China
- HuanKui Academy, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Zhenhua Jin
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Haoyu Huang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Xifu Cheng
- Department of Day Ward, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Qin Zhang
- Department of Anesthesiology, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Ying Tang
- Department of Day Ward, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Xiaoping Zhu
- Department of Day Ward, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Zhen Zong
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
| | - Hui Li
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang University, Nanchang, Jiangxi Province, China
| | - Zhikun Ning
- Department of Day Ward, The First Affiliated Hospital of Nanchang University, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi Province, China
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Jatczak-Pawlik I, Ewiak-Paszyńska A, Domowicz M, Jurewicz A, Stasiołek M. Intracellular Accumulation and Secretion of YKL-40 (CHI3L1) in the Course of DMSO-Induced HL-60 Cell Differentiation. Pharmaceuticals (Basel) 2024; 17:443. [PMID: 38675403 PMCID: PMC11053806 DOI: 10.3390/ph17040443] [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: 01/19/2024] [Revised: 03/04/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
YKL-40 (CHI3L1) is a matrix glycoprotein stored in human neutrophil-specific granules and released upon activation. While it is implicated in inflammation, cancer progression, and cell differentiation, its exact physiological role remains unclear. This study investigated the intracellular expression and secretion of YKL-40 by untreated and DMSO-treated HL-60 cells in association with surface expression of CD11b and CD66b throughout the differentiation process (up to 120 h). Secreted YKL-40 protein and mRNA levels of YKL-40, CD66b, and CD11b were measured by ELISA and quantitative RT-PCR, respectively. The intracellular YKL-40 and surface CD11b and CD66b expression were assessed by flow cytometry. A significant increase in CD11b expression confirmed DMSO-induced differentiation of HL-60 cells. Upon DMSO stimulation, YKL-40 mRNA expression increased in a time-dependent manner, unlike CD66b. The lack of CD66b (a granulocyte maturation and activation marker) on the surface of HL-60 cells might suggest that DMSO treatment did not induce full maturation or activation. The intracellular YKL-40 protein expression was increasing up to 96 h of DMSO treatment and then declined. YKL-40 secretion into the culture medium was detectable only at later time points (96 and 120 h), which was correlated with a decreased proliferation of DMSO-treated HL-60 cells. These findings suggest sequential changes in YKL-40 production and secretion during DMSO-induced differentiation of HL-60 cells and might contribute to a better understanding of YKL-40's involvement in both physiological processes and disease development, including multiple sclerosis.
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Affiliation(s)
| | | | | | | | - Mariusz Stasiołek
- Department of Neurology, Medical University of Lodz, Kosciuszki Street 4, 90-419 Lodz, Poland; (I.J.-P.); (A.E.-P.); (M.D.); (A.J.)
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Torrance HD, Zhang P, Longbottom ER, Mi Y, Whalley JP, Allcock A, Kwok AJ, Cano-Gamez E, Geoghegan CG, Burnham KL, Antcliffe DB, Davenport EE, Pearse RM, O’Dwyer MJ, Hinds CJ, Knight JC, Gordon AC. A Transcriptomic Approach to Understand Patient Susceptibility to Pneumonia After Abdominal Surgery. Ann Surg 2024; 279:510-520. [PMID: 37497667 PMCID: PMC10829899 DOI: 10.1097/sla.0000000000006050] [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] [Indexed: 07/28/2023]
Abstract
OBJECTIVE To describe immune pathways and gene networks altered following major abdominal surgery and to identify transcriptomic patterns associated with postoperative pneumonia. BACKGROUND Nosocomial infections are a major healthcare challenge, developing in over 20% of patients aged 45 or over undergoing major abdominal surgery, with postoperative pneumonia associated with an almost 5-fold increase in 30-day mortality. METHODS From a prospective consecutive cohort (n=150) undergoing major abdominal surgery, whole-blood RNA was collected preoperatively and at 3 time-points postoperatively (2-6, 24, and 48 h). Twelve patients diagnosed with postoperative pneumonia and 27 matched patients remaining infection-free were identified for analysis with RNA-sequencing. RESULTS Compared to preoperative sampling, 3639 genes were upregulated and 5043 downregulated at 2 to 6 hours. Pathway analysis demonstrated innate-immune activation with neutrophil degranulation and Toll-like-receptor signaling upregulation alongside adaptive-immune suppression. Cell-type deconvolution of preoperative RNA-sequencing revealed elevated S100A8/9-high neutrophils alongside reduced naïve CD4 T-cells in those later developing pneumonia. Preoperatively, a gene-signature characteristic of neutrophil degranulation was associated with postoperative pneumonia acquisition ( P =0.00092). A previously reported Sepsis Response Signature (SRSq) score, reflecting neutrophil dysfunction and a more dysregulated host response, at 48 hours postoperatively, differed between patients subsequently developing pneumonia and those remaining infection-free ( P =0.045). Analysis of the novel neutrophil gene-signature and SRSq scores in independent major abdominal surgery and polytrauma cohorts indicated good predictive performance in identifying patients suffering later infection. CONCLUSIONS Major abdominal surgery acutely upregulates innate-immune pathways while simultaneously suppressing adaptive-immune pathways. This is more prominent in patients developing postoperative pneumonia. Preoperative transcriptomic signatures characteristic of neutrophil degranulation and postoperative SRSq scores may be useful predictors of subsequent pneumonia risk.
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Affiliation(s)
- Hew D. Torrance
- Division of Anaesthetics, Pain Medicine & Intensive Care Department of Surgery & Cancer, Faculty of Medicine, Imperial College London, London. UK
| | - Ping Zhang
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
- Chinese Academy of Medical Science Oxford Institute, University of Oxford, Oxford, UK
| | - E. Rebecca Longbottom
- Centre for Translational Medicine & Therapeutics, William Harvey Institute, Faculty of Medicine & Dentistry at Queen Mary University of London, London. UK
| | - Yuxin Mi
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
| | - Justin P. Whalley
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
- Center for Cancer Cell Biology, Immunology, and Infection, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL
| | - Alice Allcock
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
| | - Andrew J. Kwok
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
| | - Eddie Cano-Gamez
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
| | | | - Katie L. Burnham
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK
| | - David B. Antcliffe
- Division of Anaesthetics, Pain Medicine & Intensive Care Department of Surgery & Cancer, Faculty of Medicine, Imperial College London, London. UK
| | - Emma E. Davenport
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK
| | - Rupert M. Pearse
- Centre for Translational Medicine & Therapeutics, William Harvey Institute, Faculty of Medicine & Dentistry at Queen Mary University of London, London. UK
| | - Michael J. O’Dwyer
- Department of Anaesthesia and Critical Care, St Vincent’s University Hospital, Dublin. Ireland
| | - Charles J. Hinds
- Centre for Translational Medicine & Therapeutics, William Harvey Institute, Faculty of Medicine & Dentistry at Queen Mary University of London, London. UK
| | - Julian C. Knight
- Wellcome Centre for Human Genetics, University of Oxford, Oxford. UK
- Chinese Academy of Medical Science Oxford Institute, University of Oxford, Oxford, UK
| | - Anthony C. Gordon
- Division of Anaesthetics, Pain Medicine & Intensive Care Department of Surgery & Cancer, Faculty of Medicine, Imperial College London, London. UK
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Yang S, Jia J, Wang F, Wang Y, Fang Y, Yang Y, Zhou Q, Yuan W, Bian Z. Targeting neutrophils: Mechanism and advances in cancer therapy. Clin Transl Med 2024; 14:e1599. [PMID: 38450975 PMCID: PMC10918741 DOI: 10.1002/ctm2.1599] [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: 09/26/2023] [Revised: 02/03/2024] [Accepted: 02/07/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND Cancer is a thorny problem which cannot be conquered by mankind at present and recent researchers have put their focus on tumor microenviroment. Neutrophils, the prominent leukocytes in peripheral blood that accumulate in tumours, serves as frontline cells in response to tumour progression owing to the rapid development of micro biotechnology. Hence, targeted therapy with these neutrophils has made targeting treatment a promising field in cancer therapy. MAIN BODY We broadly summarise some studies on the phenotypes and functions of tumour-associated neutrophils as well as the unique web-like products of neutrophils that play a role in cancer progression-neutrophil extracellular traps-and the interactions between neutrophils and the tumour microenvironment. Moreover, several targeted neutrophils therapeutic studies have made some progress and provided potential strategies for the treatment of cancer. CONCLUSION This review aims to offer a holistic perspective on therapeutic interventions targeting neutrophils to further inspire more researches on cancer therapies.
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Affiliation(s)
- Shuaixi Yang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Jiachi Jia
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Fuqi Wang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Yuhang Wang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Yingshuai Fang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Yabing Yang
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Quanbo Zhou
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Weitang Yuan
- Department of Colorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
| | - Zhilei Bian
- Department of HematologyThe First Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhouChina
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10
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Bowman J, Lynch VJ. Rapid evolution of genes with anti-cancer functions during the origins of large bodies and cancer resistance in elephants. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.27.582135. [PMID: 38463968 PMCID: PMC10925141 DOI: 10.1101/2024.02.27.582135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Elephants have emerged as a model system to study the evolution of body size and cancer resistance because, despite their immense size, they have a very low prevalence of cancer. Previous studies have found that duplication of tumor suppressors at least partly contributes to the evolution of anti-cancer cellular phenotypes in elephants. Still, many other mechanisms must have contributed to their augmented cancer resistance. Here, we use a suite of codon-based maximum-likelihood methods and a dataset of 13,310 protein-coding gene alignments from 261 Eutherian mammals to identify positively selected and rapidly evolving elephant genes. We found 496 genes (3.73% of alignments tested) with statistically significant evidence for positive selection and 660 genes (4.96% of alignments tested) that likely evolved rapidly in elephants. Positively selected and rapidly evolving genes are statistically enriched in gene ontology terms and biological pathways related to regulated cell death mechanisms, DNA damage repair, cell cycle regulation, epidermal growth factor receptor (EGFR) signaling, and immune functions, particularly neutrophil granules and degranulation. All of these biological factors are plausibly related to the evolution of cancer resistance. Thus, these positively selected and rapidly evolving genes are promising candidates for genes contributing to elephant-specific traits, including the evolution of molecular and cellular characteristics that enhance cancer resistance.
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Affiliation(s)
- Jacob Bowman
- Department of Biological Sciences, University at Buffalo, SUNY, 551 Cooke Hall, Buffalo, NY, 14260, USA
| | - Vincent J. Lynch
- Department of Biological Sciences, University at Buffalo, SUNY, 551 Cooke Hall, Buffalo, NY, 14260, USA
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11
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Al Qutami F, AlHalabi W, Vijayakumar A, Rawat SS, Mossa AH, Jayakumar MN, Samreen B, Hachim MY. Characterizing the Inflammatory Profile of Neutrophil-Rich Triple-Negative Breast Cancer. Cancers (Basel) 2024; 16:747. [PMID: 38398138 PMCID: PMC10886617 DOI: 10.3390/cancers16040747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/31/2024] [Accepted: 02/01/2024] [Indexed: 02/25/2024] Open
Abstract
Breast cancer (BC) is one of the most common types of cancer in women in the United Arab Emirates. Immunogenic tumours, such as triple-negative breast cancer (TNBC), show increased neutrophil infiltration, which is associated with poor prognosis and limited efficacy of immunotherapy. This study aims to investigate in vitro the bidirectional effect of neutrophils on metastatic TNBC (MDA-MB-231) compared to less-metastatic luminal breast cancer (MCF-7) cell lines. We found that BC cells or their conditioned medium (CM) reduced the viability of neutrophil-like cells (HL60). This was supported by increased cellular stress and NETosis in differentiated HL60 cells (dHL60) upon exposure to MDA-MB-231 compared to MCF-7-CM using nucleic acid staining essays. Flow cytometry showed comparable expression of inflammatory markers by polymorphonuclear cells (PMN) when treated with MDA-MB-231-CM and standard polarizing cocktails. Furthermore, MDA-MB-231-CM triggered an inflammatory pattern with evidence of stronger adhesion (CD62L) and degranulation (CD11b and CD66b) phenotypes. The proinflammatory polarization of dHL60 by MDA-MB-231-CM was additionally confirmed by the elevated CD54 expression, myeloperoxidase, and CD11b protein levels, which matched an increased transwell migratory capacity. In conclusion, BC might use neutrophils to their benefit through NETosis and complement system activation, which makes this crosstalk a potential mechanism for understanding tumour progression.
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Affiliation(s)
- Fatma Al Qutami
- Department of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates; (F.A.Q.); (W.A.); (A.V.); (S.S.R.); (B.S.)
| | - Walaa AlHalabi
- Department of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates; (F.A.Q.); (W.A.); (A.V.); (S.S.R.); (B.S.)
| | - Aswathy Vijayakumar
- Department of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates; (F.A.Q.); (W.A.); (A.V.); (S.S.R.); (B.S.)
| | - Surendra Singh Rawat
- Department of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates; (F.A.Q.); (W.A.); (A.V.); (S.S.R.); (B.S.)
| | - Abubakr H. Mossa
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates; (A.H.M.); (M.N.J.)
| | - Manju Nidagodu Jayakumar
- Sharjah Institute for Medical Research, College of Medicine, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates; (A.H.M.); (M.N.J.)
| | - Baila Samreen
- Department of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates; (F.A.Q.); (W.A.); (A.V.); (S.S.R.); (B.S.)
| | - Mahmood Y. Hachim
- Department of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates; (F.A.Q.); (W.A.); (A.V.); (S.S.R.); (B.S.)
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12
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Bhakta SB, Lundgren SM, Sesti BN, Flores BA, Akdogan E, Collins SR, Mercer F. Neutrophil-like cells derived from the HL-60 cell-line as a genetically-tractable model for neutrophil degranulation. PLoS One 2024; 19:e0297758. [PMID: 38324578 PMCID: PMC10849234 DOI: 10.1371/journal.pone.0297758] [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: 09/20/2023] [Accepted: 01/12/2024] [Indexed: 02/09/2024] Open
Abstract
Research on neutrophil biology has been limited by the short life span and limited genetic manipulability of these cells, driving the need for representative and efficient model cell lines. The promyelocytic cell line HL-60 and its subline PLB-985 can be differentiated into neutrophil-like cells (NLCs) and have been used to study neutrophil functions including chemotaxis, phagocytosis, endocytosis, and degranulation. Compared to neutrophils derived from hematopoietic stem cells, NLCs serve as a cost-effective neutrophil model. NLCs derived from both HL-60 and PLB-985 cells have been shown to perform degranulation, an important neutrophil function. However, no study has directly compared the two lines as models for degranulation including their release of different types of mobilizable organelles. Furthermore, Nutridoma, a commercially available supplement, has recently been shown to improve the chemotaxis, phagocytosis, and oxidative burst abilities of NLCs derived from promyelocytic cells, however it is unknown whether this reagent also improves the degranulation ability of NLCs. Here, we show that NLCs derived from both HL-60 and PLB-985 cells are capable of degranulating, with each showing markers for the release of multiple types of secretory organelles, including primary granules. We also show that differentiating HL-60 cells using Nutridoma does not enhance their degranulation activity over NLCs differentiated using Dimethyl Sulfoxide (DMSO) plus Granulocyte-colony stimulating factor (G-CSF). Finally, we show that promyelocytic cells can be genetically engineered and differentiated using these methods, to yield NLCs with a defect in degranulation. Our results indicate that both cell lines serve as effective models for investigating the mechanisms of neutrophil degranulation, which can advance our understanding of the roles of neutrophils in inflammation and immunity.
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Affiliation(s)
- Suhani B. Bhakta
- Department of Biological Sciences, California State Polytechnic University Pomona, Pomona, CA, United States of America
| | - Stefan M. Lundgren
- Department of Microbiology and Molecular Genetics, University of California Davis, Davis, CA, United States of America
| | - Bethany N. Sesti
- Department of Biological Sciences, California State Polytechnic University Pomona, Pomona, CA, United States of America
| | - Barbara A. Flores
- Department of Biological Sciences, California State Polytechnic University Pomona, Pomona, CA, United States of America
| | - Emel Akdogan
- Department of Microbiology and Molecular Genetics, University of California Davis, Davis, CA, United States of America
| | - Sean R. Collins
- Department of Microbiology and Molecular Genetics, University of California Davis, Davis, CA, United States of America
| | - Frances Mercer
- Department of Biological Sciences, California State Polytechnic University Pomona, Pomona, CA, United States of America
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13
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Alonso-Pérez V, Hernández V, Calzado MA, Vicente-Blázquez A, Gajate C, Soler-Torronteras R, DeCicco-Skinner K, Sierra A, Mollinedo F. Suppression of metastatic organ colonization and antiangiogenic activity of the orally bioavailable lipid raft-targeted alkylphospholipid edelfosine. Biomed Pharmacother 2024; 171:116149. [PMID: 38266621 DOI: 10.1016/j.biopha.2024.116149] [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: 11/05/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/26/2024] Open
Abstract
Metastasis is the leading cause of cancer mortality. Metastatic cancer is notoriously difficult to treat, and it accounts for the majority of cancer-related deaths. The ether lipid edelfosine is the prototype of a family of synthetic antitumor compounds collectively known as alkylphospholipid analogs, and its antitumor activity involves lipid raft reorganization. In this study, we examined the effect of edelfosine on metastatic colonization and angiogenesis. Using non-invasive bioluminescence imaging and histological examination, we found that oral administration of edelfosine in nude mice significantly inhibited the lung and brain colonization of luciferase-expressing 435-Lung-eGFP-CMV/Luc metastatic cells, resulting in prolonged survival. In metastatic 435-Lung and MDA-MB-231 breast cancer cells, we found that edelfosine also inhibited cell adhesion to collagen-I and laminin-I substrates, cell migration in chemotaxis and wound-healing assays, as well as cancer cell invasion. In 435-Lung and other MDA-MB-435-derived sublines with different organotropism, edelfosine induced G2/M cell cycle accumulation and apoptosis in a concentration- and time-dependent manner. Edelfosine also inhibited in vitro angiogenesis in human and mouse endothelial cell tube formation assays. The antimetastatic properties were specific to cancer cells, as edelfosine had no effects on viability in non-cancerous cells. Edelfosine accumulated in membrane rafts and endoplasmic reticulum of cancer cells, and membrane raft-located CD44 was downregulated upon drug treatment. Taken together, this study highlights the potential of edelfosine as an attractive drug to prevent metastatic growth and organ colonization in cancer therapy. The raft-targeted drug edelfosine displays a potent activity against metastatic organ colonization and angiogenesis, two major hallmarks of tumor malignancy.
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Affiliation(s)
- Verónica Alonso-Pérez
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC), Centro de Investigación del Cáncer (CIC), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Salamanca, Campus Miguel de Unamuno, E-37007 Salamanca, Spain
| | - Vanessa Hernández
- Biological Clues of the Invasive and Metastatic Phenotype Group, Molecular Oncology Department, Bellvitge Biomedical Research Institute (IDIBELL), E-08907 L'Hospitalet de Llobregat, Barcelona, Spain
| | - Marco A Calzado
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), E-14004 Córdoba, Spain; Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, E-14004 Córdoba, Spain; Hospital Universitario Reina Sofía, E-14004 Córdoba, Spain
| | - Alba Vicente-Blázquez
- Laboratory of Cell Death and Cancer Therapy, Department of Molecular Biomedicine, Centro de Investigaciones Biológicas Margarita Salas, CSIC, C/ Ramiro de Maeztu 9, E-28040 Madrid, Spain; Department of Biology, American University, Washington, DC 20016, USA
| | - Consuelo Gajate
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC), Centro de Investigación del Cáncer (CIC), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Salamanca, Campus Miguel de Unamuno, E-37007 Salamanca, Spain; Laboratory of Cell Death and Cancer Therapy, Department of Molecular Biomedicine, Centro de Investigaciones Biológicas Margarita Salas, CSIC, C/ Ramiro de Maeztu 9, E-28040 Madrid, Spain
| | - Rafael Soler-Torronteras
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), E-14004 Córdoba, Spain; Departamento de Biología Celular, Fisiología e Inmunología, Universidad de Córdoba, E-14004 Córdoba, Spain; Hospital Universitario Reina Sofía, E-14004 Córdoba, Spain
| | | | - Angels Sierra
- Biological Clues of the Invasive and Metastatic Phenotype Group, Molecular Oncology Department, Bellvitge Biomedical Research Institute (IDIBELL), E-08907 L'Hospitalet de Llobregat, Barcelona, Spain; Laboratory of Experimental Oncological Neurosurgery, Neurosurgery Service, Hospital Clinic de Barcelona-FCRB, E-08036 Barcelona, Spain; Department of Medicine and Life Sciences (MELIS), Faculty of Health and Live Sciences, Universitat Pompeu Fabra, E-08036 Barcelona, Spain
| | - Faustino Mollinedo
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC), Centro de Investigación del Cáncer (CIC), Consejo Superior de Investigaciones Científicas (CSIC)-Universidad de Salamanca, Campus Miguel de Unamuno, E-37007 Salamanca, Spain; Laboratory of Cell Death and Cancer Therapy, Department of Molecular Biomedicine, Centro de Investigaciones Biológicas Margarita Salas, CSIC, C/ Ramiro de Maeztu 9, E-28040 Madrid, Spain.
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14
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Zhang S, Sun L, Zuo J, Feng D. Tumor associated neutrophils governs tumor progression through an IL-10/STAT3/PD-L1 feedback signaling loop in lung cancer. Transl Oncol 2024; 40:101866. [PMID: 38128466 PMCID: PMC10753083 DOI: 10.1016/j.tranon.2023.101866] [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: 09/19/2023] [Revised: 12/12/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023] Open
Abstract
Tumor-associated neutrophils (TANs) can exist in either a pro-inflammatory or an anti-inflammatory state, known as N1 and N2, respectively. Anti-inflammatory TANs have been shown to correlate with poor prognosis and tumor progression in patients. To explore the role and mechanisms of TANs in lung cancer development, we isolated neutrophils from both peripheral blood and tumor tissues of patients/mice, and assessed their functional interaction with lung cancer cells both in vitro and in vivo. Our results revealed that tumor-derived neutrophils (or TANs) promote the tumorigenic and metastatic potential of lung cancer cells. Upon tumorigenesis, TANs display a N2-like status and secrete the cytokine IL-10 to facilitate the activation of c-Met/STAT3 signaling, which ultimately enhances distant metastasis in vivo. Meanwhile, the transcription factor STAT3 increases PD-L1 level in tumor cells, which promotes neutrophils polarization towards a N2-like status, leading to a positive feedback loop between TANs, IL-10, STAT3, PD-L1, and TANs themselves. Blocking IL-10, we additionally eliminated metastatic tumor nodules and enhanced the anticancer effects of chemotherapy in a Lewis mouse model. Our findings suggest a positive feedback loop between tumor cells and TANs that controls tumor progression and patient outcome in lung cancer.
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Affiliation(s)
- Shuai Zhang
- Department of Thoracic Surgery, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210009, PR China
| | - Lei Sun
- Department of Interventional Radiology, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210009, PR China
| | - Jingfang Zuo
- Department of Medical Oncology, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210009, PR China
| | - Dongjie Feng
- Department of Thoracic Surgery, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210009, PR China.
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15
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Weng M, Lai Y, Ge X, Gu W, Zhang X, Li L, Sun M. HOXC6: A promising biomarker linked to an immunoevasive microenvironment in colorectal cancer based on TCGA analysis and cohort validation. Heliyon 2024; 10:e23500. [PMID: 38192826 PMCID: PMC10772581 DOI: 10.1016/j.heliyon.2023.e23500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 10/22/2023] [Accepted: 12/05/2023] [Indexed: 01/10/2024] Open
Abstract
HOXC6 plays an essential part of the carcinogenesis of solid tumors, but its functional relevance within the immune contexture in patients with colorectal cancer (CRC) is still uncertain. We intended to investigate the predictive value of HOXC6 expression for survival outcomes and its correlation with immune contexture in CRC patients by utilizing the Cancer Genome Atlas database (n = 619). Validation was performed in cohorts from Zhongshan Hospital (n = 200) and Shanghai Cancer Center (n = 300). Immunohistochemical (IHC) staining was utilized to compare the levels of immunocytes infiltrating the tumor between the groups with high and low expression of HOXC6. Elevated levels of HOXC6 expression in CRC tissues were linked to malignant progression and poor prognosis. HOXC6 as a risk factor for survival of CRC patients was confirmed. Receiver operating characteristic analysis confirmed its diagnostic value, and a reliable prognostic nomogram was constructed. KEGG analysis and GSEA showed that HOXC6 participated in immune regulation, and its expression was tightly linked to the abundance of infiltrating immunocytes. HOXC6 was upregulated in patients diagnosed with CRC within the two cohorts, and high HOXC6 levels were correlated with a worse prognosis. The high-HOXC6 expression group showed increased infiltration of Treg cells, CD68+ macrophages, CD66b+ neutrophils, and CD8+ T-cells and elevated levels of PD-L1 and PD-1, but decreased levels of granzyme B and perforin. These findings suggest that HOXC6 abundance in patients with CRC determines a poor prognosis, promotes an immunoevasive environment, and directs CD8+ T-cell dysfunction. HOXC6 is expected to become a prospective biomarker for the outcome of CRC.
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Affiliation(s)
- Meilin Weng
- Department of Anesthesiology, Zhongshan hospital, Fudan University, Shanghai, 200032, China
- Shanghai Key Laboratory of Perioperative Stress and Protection, Zhongshan hospital, Fudan University, Shanghai, 200032, China
| | - Yuling Lai
- Department of Anesthesiology, Zhongshan hospital, Fudan University, Shanghai, 200032, China
- Shanghai Key Laboratory of Perioperative Stress and Protection, Zhongshan hospital, Fudan University, Shanghai, 200032, China
| | - Xiaodong Ge
- Department of Anesthesiology, Zhongshan hospital, Fudan University, Shanghai, 200032, China
- Shanghai Key Laboratory of Perioperative Stress and Protection, Zhongshan hospital, Fudan University, Shanghai, 200032, China
| | - Wenchao Gu
- Department of Diagnostic and Interventional Radiology, University of Tsukuba, Faculty of medicine, Ibaraki, Tsukuba, Japan
| | - Xixue Zhang
- Department of Anesthesiology, Huadong Hospital Affiliated to Fudan University, No 221, West Yan'an Road, Shanghai 200040, China
| | - Lihong Li
- Department of Anesthesiology, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
| | - Minli Sun
- Department of Anesthesiology, Zhongshan hospital, Fudan University, Shanghai, 200032, China
- Shanghai Key Laboratory of Perioperative Stress and Protection, Zhongshan hospital, Fudan University, Shanghai, 200032, China
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16
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Yuan Q, Xu C, Wang W, Zhang Q. Predictive Value of NLR and PLR in Driver-Gene-Negative Advanced Non-Small Cell Lung Cancer Treated with PD-1/PD-L1 Inhibitors: A Single Institutional Cohort Study. Technol Cancer Res Treat 2024; 23:15330338241246651. [PMID: 38613344 PMCID: PMC11015757 DOI: 10.1177/15330338241246651] [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: 11/09/2023] [Revised: 02/24/2024] [Accepted: 03/19/2024] [Indexed: 04/14/2024] Open
Abstract
OBJECTIVE To investigate the predictive value of neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) for the efficacy and prognosis of programmed cell death-1 (PD-1)/programmed cell death-ligand 1 (PD-L1) inhibitors in driver-gene-negative advanced non-small-cell lung cancer (NSCLC). METHODS A retrospective analysis of 107 advanced NSCLC patients without gene mutations who received PD-1/PD-L1 inhibitors in our hospital from January 2020 to June 2022 was performed. NLR and PLR were collected before PD-1/PD-L1 inhibitors, the optimal cut-off values of NLR and PLR were determined according to the receiver operating characteristic (ROC) curve, and the effects of NLR and PLR on the efficacy of PD-1/PD-L1 inhibitors in advanced NSCLC patients were analyzed. RESULTS A total of 107 patients were included in this study. Receiver operating characteristic analysis showed that the optimal cut-off values of NLR and PLR were 3.825, 179, respectively. Kaplan-Meier curve showed that low baseline levels NLR and PLR were associated with an improvement in both progression-free survival (PFS) (P < .001, < .001, respectively) and overall survival (OS) (P = .009, .006, respectively). In first-line treatment and non-first-line treatment, low baseline levels NLR and PLR were associated with an improvement in PFS. In multivariate analysis, low baseline NLR and PLR showed a strong association with both better PFS (P = .011, .027, respectively) and longer OS (P = .042, .039, respectively). CONCLUSION Low baseline NLR and PLR levels are significantly associated with better response in advanced NSCLC patients treated with PD-1/PD-L1 inhibitors, which may be indicators to predict the efficacy of immunotherapy in advanced NSCLC with driver-gene-negative.
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Affiliation(s)
- Qi Yuan
- Department of Respiratory Medicine, the Affiliated Nanjing Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Chunhua Xu
- Department of Respiratory Medicine, the Affiliated Nanjing Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Wei Wang
- Department of Respiratory Medicine, the Affiliated Nanjing Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Qian Zhang
- Department of Respiratory Medicine, the Affiliated Nanjing Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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17
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Cho O. Post-Radiotherapy Exosomal Non-Coding RNA and Hemograms for Early Death Prediction in Patients with Cervical Cancer. Int J Mol Sci 2023; 25:126. [PMID: 38203297 PMCID: PMC10778718 DOI: 10.3390/ijms25010126] [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: 10/24/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Concurrent chemo-radiotherapy (CCRT) is linked with accelerated disease progression and early death (ED) in various cancers. This study aimed to assess the association of plasma levels of exosomal non-coding ribonucleic acid (RNA) (ncRNA) and blood cell dynamics with ED prediction in patients with cervical cancer undergoing CCRT. Using propensity score matching, a comparison of complete blood counts (CBCs) was performed among 370 CCRT-treated patients. Differences in ncRNA and messenger RNA (mRNA) expression before and after CCRT in 84 samples from 42 patients (cohort 2) were represented as logarithmic fold change (log2FC). Networks were constructed to link the CBCs to the RNAs whose expression correlated with ED. From the key RNAs selected using multiple regression of all RNA combinations in the network, CBC dynamics-associated ncRNAs were functionally characterized using an enrichment analysis. Cohort 1 (120 patients) exhibited a correlation between elevated absolute neutrophil counts (ANC) and ED. Cohort 2 exhibited a prevalence of microRNA (miR)-574-3p and long intergenic non-protein coding (LINC)01003 ncRNA, whose expression correlated with ANC and hemoglobin values, respectively. Conversely, acyl-coenzyme A thioesterase 9 (ACOT9) mRNA was relevant to all CBC components. An integrative analysis of post-CCRT ncRNA levels and CBC values revealed that the patients with miR-574-3p-LINC01003-ACOT9 log2FC) < 0 had a better prospect of 30-month disease-specific survival. These findings indicate that miR-574-3p and LINC01003 could serve as ED prognostic biomarkers.
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Affiliation(s)
- Oyeon Cho
- Gynecologic Cancer Center, Department of Radiation Oncology, Ajou University School of Medicine, Suwon 16499, Republic of Korea
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18
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Raafat SN, El Wahed SA, Badawi NM, Saber MM, Abdollah MR. Enhancing the anticancer potential of metformin: fabrication of efficient nanospanlastics, in vitro cytotoxic studies on HEP-2 cells and reactome enhanced pathway analysis. Int J Pharm X 2023; 6:100215. [PMID: 38024451 PMCID: PMC10630776 DOI: 10.1016/j.ijpx.2023.100215] [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: 05/14/2023] [Revised: 10/17/2023] [Accepted: 10/21/2023] [Indexed: 12/01/2023] Open
Abstract
Metformin (MET), an oral antidiabetic drug, was reported to possess promising anticancer effects. We hypothesized that MET encapsulation in unique nanospanlastics would enhance its anticancer potential against HEP-2 cells. Our results showed the successful fabrication of Nano-MET spanlastics (d = 232.10 ± 0.20 nm; PDI = 0.25 ± 0.11; zeta potential = (-) 44.50 ± 0.96; drug content = 99.90 ± 0.11 and entrapment efficiency = 88.01 ± 2.50%). MTT assay revealed the enhanced Nano-MET cytotoxicity over MET with a calculated IC50 of 50 μg/mL and > 500 μg/mL, respectively. Annexin V/PI apoptosis assay showed that Nano-MET significantly decreased the percentage of live cells from 95.49 to 93.70 compared to MET and increased the percentage of cells arrested in the G0/G1 phase by 8.38%. Moreover, Nano-MET downregulated BCL-2 and upregulated BAX protein levels by 1.57 and 1.88 folds, respectively. RT-qPCR revealed that Nano-MET caused a significant 13.75, 4.15, and 2.23-fold increase in caspase-3, -8, and - 9 levels as well as a 100 and 43.47-fold decrease in cyclin D1 and mTOR levels, respectively. The proliferation marker Ki67 immunofluorescent staining revealed a 3-fold decrease in positive cells in Nano-MET compared to the control. Utilizing the combined Pathway-Enrichment Analysis (PEA) and Reactome analysis indicated high enrichment of certain pathways including nucleotides metabolism, Nudix-type hydrolase enzymes, carbon dioxide hydration, hemostasis, and the innate immune system. In summary, our results confirm MET cytotoxicity enhancement by its encapsulation in nanospanlastics. We also highlight, using PEA, that MET can modulate multiple pathways implicated in carcinogenesis.
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Affiliation(s)
- Shereen Nader Raafat
- Department of Pharmacology, Faculty of Dentistry, The British University in Egypt, Cairo, Egypt
- Stem Cells and Tissue Culture Hub (CIDS), Faculty of Dentistry, The British University in Egypt, Cairo, Egypt
| | - Sara Abd El Wahed
- Department of Oral Pathology, Faculty of Dentistry, The British University in Egypt, Cairo, Egypt
| | - Noha M. Badawi
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, The British University in Egypt, Cairo, Egypt
- Center for Drug Research and Development (CDRD), Faculty of Pharmacy, The British University in Egypt, El Sherouk City, Egypt
| | - Mona M. Saber
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Giza, Egypt
| | - Maha R.A. Abdollah
- Center for Drug Research and Development (CDRD), Faculty of Pharmacy, The British University in Egypt, El Sherouk City, Egypt
- Department of Pharmacology, Faculty of Pharmacy, The British University in Egypt, Cairo, Egypt
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19
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Wu Y, Huang H, Wu J, Qin Y, Zhao N, Chen B, Nong Q, Huang Y, Hu L. Lead activates neutrophil degranulation to induce early myocardial injury in mice. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 268:115694. [PMID: 37984289 DOI: 10.1016/j.ecoenv.2023.115694] [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: 09/14/2023] [Revised: 11/02/2023] [Accepted: 11/12/2023] [Indexed: 11/22/2023]
Abstract
Lead (Pb) is a pervasive toxic metal contaminant associated with a high risk of myocardial injury. However, the precise mechanism underlying Pb-induced myocardial injury has yet to be fully elucidated. In this study, a murine model of Pb exposure (0, 1, 5, and 10 mg/kg) was employed to investigate the involvement of neutrophil degranulation in the induction of myocardial injury. Notably, serum levels of cardiac troponin I (cTnI) and creatine kinase-MB (CK-MB) increased significantly in Pb-exposed mice, whereas cTnI levels in cardiomyocytes decreased, suggesting that Pb exposure may cause early myocardial injury. Moreover, Pb exposure was found to promote neutrophil degranulation, as evidenced by elevated myeloperoxidase (MPO) and neutrophil elastase (NE) concentrations in both the serum of Pb-exposed workers and Pb-exposed mice, as well as the extracellular supernatant of neutrophils following exposure. However, we found that serum level of cTnI enhanced by Pb exposure is associated with increased NE levels in the serum, but not with MPO levels. Upon treatment with NE inhibitor (sivelestat), the serum level of cTnI markedly reduced in Pb-exposed mice, we found that early myocardial injury is associated with NE levels in the serum. At the molecular level, western blotting analysis revealed an upregulation of ERK1/2 expression in vitro following Pb exposure, suggesting that the activation of the ERK1/2 signaling pathway may underlie the participation of neutrophil degranulation in Pb-induced myocardial injury. In summary, our findings demonstrate that Pb exposure can initiate early myocardial injury by promoting the neutrophil degranulation process, thereby highlighting the potential role of this process in the pathogenesis of Pb-associated myocardial injury.
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Affiliation(s)
- Yanjun Wu
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China; School of Public Health, Southern Medical University, Guangzhou 510505, China
| | - Hongmei Huang
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China; School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Jiayun Wu
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China; School of Public Health, Guangdong Pharmaceutical University, Guangzhou 510310, China
| | - Yiru Qin
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China
| | - Na Zhao
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China; School of Public Health, Southern Medical University, Guangzhou 510505, China; School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Baowei Chen
- Southern Marine Science and Engineering Guangdong Laboratory, School of Marine Sciences, Sun Yat-Sen University, Zhuhai 519082, China
| | - Qiying Nong
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China.
| | - Yongshun Huang
- Guangdong Province Hospital for Occupational Disease Prevention and Treatment, Guangzhou 510300, China; School of Public Health, Southern Medical University, Guangzhou 510505, China; School of Public Health, Sun Yat-sen University, Guangzhou 510080, China; School of Public Health, Guangdong Pharmaceutical University, Guangzhou 510310, China.
| | - Ligang Hu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
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20
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Dakir EH, Gajate C, Mollinedo F. Antitumor activity of alkylphospholipid edelfosine in prostate cancer models and endoplasmic reticulum targeting. Biomed Pharmacother 2023; 167:115436. [PMID: 37683591 DOI: 10.1016/j.biopha.2023.115436] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 08/31/2023] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
Prostate cancer is the second most frequent cancer and the fifth leading cause of cancer death among men worldwide. While the five-year survival in local and regional prostate cancer is higher than 99%, it falls to about 28% in advanced metastatic prostate cancer. The ether lipid edelfosine is considered the prototype of a family of promising antitumor drugs collectively named as alkylphospholipid analogs. Here, we found that edelfosine was the most potent alkylphospholipid analog in inducing apoptosis in three different human prostate cancer cell lines (LNCaP, PC3, and DU145) with distinct androgen dependency, and differing in tumor suppressor phosphatase and tensin homolog (PTEN) and p53 status. Edelfosine accumulated in the endoplasmic reticulum of prostate cancer cells, leading to endoplasmic reticulum stress and cell death in the three prostate cancer cells. Inhibition of autophagy potentiated the pro-apoptotic activity of edelfosine in LNCaP and PC3 cells, where autophagy was induced as a survival response. Edelfosine induced a slight and transient inhibition of AKT in PTEN-negative LNCaP and PC3 cells, but not in PTEN-positive DU145 cells. Daily oral administration of edelfosine in murine prostate restricted AKT kinase transgenic mice, expressing active AKT in a prostate-specific manner, and in a DU145 xenograft mouse model resulted in significant tumor regression and apoptosis in tumor cells. Taken together, these results show a significant in vitro and in vivo antitumor activity of edelfosine against prostate cancer, and highlight the endoplasmic reticulum as a novel and promising therapeutic target in prostate cancer.
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Affiliation(s)
- El-Habib Dakir
- Instituto de Biología Molecular y Celular del Cáncer, Centro de Investigación del Cáncer, CSIC-Universidad de Salamanca, Campus Miguel de Unamuno, E-37007 Salamanca, Spain; Faculty of Biology, University of Latvia, Riga, Latvia.
| | - Consuelo Gajate
- Instituto de Biología Molecular y Celular del Cáncer, Centro de Investigación del Cáncer, CSIC-Universidad de Salamanca, Campus Miguel de Unamuno, E-37007 Salamanca, Spain; Laboratory of Cell Death and Cancer Therapy, Department of Molecular Biomedicine, Centro de Investigaciones Biológicas - Margarita Salas, Consejo Superior de Investigaciones Científicas (CSIC), Ramiro de Maeztu 9, E-28040 Madrid, Spain.
| | - Faustino Mollinedo
- Instituto de Biología Molecular y Celular del Cáncer, Centro de Investigación del Cáncer, CSIC-Universidad de Salamanca, Campus Miguel de Unamuno, E-37007 Salamanca, Spain; Laboratory of Cell Death and Cancer Therapy, Department of Molecular Biomedicine, Centro de Investigaciones Biológicas - Margarita Salas, Consejo Superior de Investigaciones Científicas (CSIC), Ramiro de Maeztu 9, E-28040 Madrid, Spain.
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21
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Bhosle VK, Sun C, Patel S, Ho TWW, Westman J, Ammendolia DA, Langari FM, Fine N, Toepfner N, Li Z, Sharma M, Glogauer J, Capurro MI, Jones NL, Maynes JT, Lee WL, Glogauer M, Grinstein S, Robinson LA. The chemorepellent, SLIT2, bolsters innate immunity against Staphylococcus aureus. eLife 2023; 12:e87392. [PMID: 37773612 PMCID: PMC10541174 DOI: 10.7554/elife.87392] [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: 03/03/2023] [Accepted: 09/10/2023] [Indexed: 10/01/2023] Open
Abstract
Neutrophils are essential for host defense against Staphylococcus aureus (S. aureus). The neuro-repellent, SLIT2, potently inhibits neutrophil chemotaxis, and might, therefore, be expected to impair antibacterial responses. We report here that, unexpectedly, neutrophils exposed to the N-terminal SLIT2 (N-SLIT2) fragment kill extracellular S. aureus more efficiently. N-SLIT2 amplifies reactive oxygen species production in response to the bacteria by activating p38 mitogen-activated protein kinase that in turn phosphorylates NCF1, an essential subunit of the NADPH oxidase complex. N-SLIT2 also enhances the exocytosis of neutrophil secondary granules. In a murine model of S. aureus skin and soft tissue infection (SSTI), local SLIT2 levels fall initially but increase subsequently, peaking at 3 days after infection. Of note, the neutralization of endogenous SLIT2 worsens SSTI. Temporal fluctuations in local SLIT2 levels may promote neutrophil recruitment and retention at the infection site and hasten bacterial clearance by augmenting neutrophil oxidative burst and degranulation. Collectively, these actions of SLIT2 coordinate innate immune responses to limit susceptibility to S. aureus.
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Affiliation(s)
- Vikrant K Bhosle
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
| | - Chunxiang Sun
- Faculty of Dentistry, University of TorontoTorontoCanada
| | - Sajedabanu Patel
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
| | - Tse Wing Winnie Ho
- The Keenan Research Centre for Biomedical Science, Unity Health TorontoTorontoCanada
- Department of Laboratory Medicine & Pathobiology, Medical Sciences Building, University of TorontoTorontoCanada
| | - Johannes Westman
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
| | - Dustin A Ammendolia
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
- Department of Molecular Genetics, Medical Sciences Building, University of TorontoTorontoCanada
| | - Fatemeh Mirshafiei Langari
- Program in Molecular Medicine, The Hospital for Sick Children Research InstituteTorontoCanada
- Department of Biochemistry, Medical Sciences Building, University of TorontoTorontoCanada
| | - Noah Fine
- Faculty of Dentistry, University of TorontoTorontoCanada
| | - Nicole Toepfner
- Department of Pediatrics, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität DresdenDresdenGermany
| | - Zhubing Li
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
| | - Manraj Sharma
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
| | - Judah Glogauer
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
- Faculty of Dentistry, University of TorontoTorontoCanada
| | - Mariana I Capurro
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
| | - Nicola L Jones
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick ChildrenTorontoCanada
- Department of Physiology, Medical Sciences Building, University of TorontoTorontoCanada
- Department of Paediatrics, Temerty Faculty of Medicine, University of TorontoTorontoCanada
| | - Jason T Maynes
- Program in Molecular Medicine, The Hospital for Sick Children Research InstituteTorontoCanada
- Department of Anesthesia and Pain Medicine, The Hospital for Sick ChildrenTorontoCanada
- Department of Anesthesiology & Pain Medicine, Temerty Faculty of Medicine, University of TorontoTorontoCanada
| | - Warren L Lee
- The Keenan Research Centre for Biomedical Science, Unity Health TorontoTorontoCanada
- Department of Laboratory Medicine & Pathobiology, Medical Sciences Building, University of TorontoTorontoCanada
- Department of Biochemistry, Medical Sciences Building, University of TorontoTorontoCanada
- Department of Medicine and Interdepartmental Division of Critical Care Medicine, Temerty Faculty of Medicine, University of TorontoTorontoCanada
| | - Michael Glogauer
- Faculty of Dentistry, University of TorontoTorontoCanada
- Department of Dental Oncology and Maxillofacial Prosthetics, University Health Network, Princess Margaret Cancer CentreTorontoCanada
- Centre for Advanced Dental Research and Care, Mount Sinai HospitalTorontoCanada
| | - Sergio Grinstein
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
- The Keenan Research Centre for Biomedical Science, Unity Health TorontoTorontoCanada
- Department of Biochemistry, Medical Sciences Building, University of TorontoTorontoCanada
| | - Lisa A Robinson
- Cell Biology Program, The Hospital for Sick Children Research InstituteTorontoCanada
- Department of Paediatrics, Temerty Faculty of Medicine, University of TorontoTorontoCanada
- Institute of Medical Science, University of Toronto, Medical Sciences Building, University of TorontoTorontoCanada
- Division of Nephrology, The Hospital for Sick ChildrenTorontoCanada
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22
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Liu S, Wu W, Du Y, Yin H, Chen Q, Yu W, Wang W, Yu J, Liu L, Lou W, Pu N. The evolution and heterogeneity of neutrophils in cancers: origins, subsets, functions, orchestrations and clinical applications. Mol Cancer 2023; 22:148. [PMID: 37679744 PMCID: PMC10483725 DOI: 10.1186/s12943-023-01843-6] [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: 05/28/2023] [Accepted: 08/14/2023] [Indexed: 09/09/2023] Open
Abstract
Neutrophils, the most prevalent innate immune cells in humans, have garnered significant attention in recent years due to their involvement in cancer progression. This comprehensive review aimed to elucidate the important roles and underlying mechanisms of neutrophils in cancer from the perspective of their whole life cycle, tracking them from development in the bone marrow to circulation and finally to the tumor microenvironment (TME). Based on an understanding of their heterogeneity, we described the relationship between abnormal neutrophils and clinical manifestations in cancer. Specifically, we explored the function, origin, and polarization of neutrophils within the TME. Furthermore, we also undertook an extensive analysis of the intricate relationship between neutrophils and clinical management, including neutrophil-based clinical treatment strategies. In conclusion, we firmly assert that directing future research endeavors towards comprehending the remarkable heterogeneity exhibited by neutrophils is of paramount importance.
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Affiliation(s)
- Siyao Liu
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Wenchuan Wu
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yueshan Du
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Hanlin Yin
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Qiangda Chen
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Weisheng Yu
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Wenquan Wang
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jun Yu
- Departments of Medicine and Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Liang Liu
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China.
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Wenhui Lou
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China.
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Ning Pu
- Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, P.R. China.
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
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23
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Sorokin M, Buzdin AA, Guryanova A, Efimov V, Suntsova MV, Zolotovskaia MA, Koroleva EV, Sekacheva MI, Tkachev VS, Garazha A, Kremenchutckaya K, Drobyshev A, Seryakov A, Gudkov A, Alekseenko IV, Rakitina O, Kostina MB, Vladimirova U, Moisseev A, Bulgin D, Radomskaya E, Shestakov V, Baklaushev VP, Prassolov V, Shegay PV, Li X, Poddubskaya EV, Gaifullin N. Large-scale assessment of pros and cons of autopsy-derived or tumor-matched tissues as the norms for gene expression analysis in cancers. Comput Struct Biotechnol J 2023; 21:3964-3986. [PMID: 37635765 PMCID: PMC10448432 DOI: 10.1016/j.csbj.2023.07.040] [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: 03/05/2023] [Revised: 07/17/2023] [Accepted: 07/30/2023] [Indexed: 08/29/2023] Open
Abstract
Normal tissues are essential for studying disease-specific differential gene expression. However, healthy human controls are typically available only in postmortal/autopsy settings. In cancer research, fragments of pathologically normal tissue adjacent to tumor site are frequently used as the controls. However, it is largely underexplored how cancers can systematically influence gene expression of the neighboring tissues. Here we performed a comprehensive pan-cancer comparison of molecular profiles of solid tumor-adjacent and autopsy-derived "healthy" normal tissues. We found a number of systemic molecular differences related to activation of the immune cells, intracellular transport and autophagy, cellular respiration, telomerase activation, p38 signaling, cytoskeleton remodeling, and reorganization of the extracellular matrix. The tumor-adjacent tissues were deficient in apoptotic signaling and negative regulation of cell growth including G2/M cell cycle transition checkpoint. We also detected an extensive rearrangement of the chemical perception network. Molecular targets of 32 and 37 cancer drugs were over- or underexpressed, respectively, in the tumor-adjacent norms. These processes may be driven by molecular events that are correlated between the paired cancer and adjacent normal tissues, that mostly relate to inflammation and regulation of intracellular molecular pathways such as the p38, MAPK, Notch, and IGF1 signaling. However, using a model of macaque postmortal tissues we showed that for the 30 min - 24-hour time frame at 4ºC, an RNA degradation pattern in lung biosamples resulted in an artifact "differential" expression profile for 1140 genes, although no differences could be detected in liver. Thus, such concerns should be addressed in practice.
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Affiliation(s)
- Maksim Sorokin
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
- Omicsway Corp., Walnut, CA 91789, USA
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia
| | - Anton A. Buzdin
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia
- World-Class Research Center "Digital biodesign and personalized healthcare", Sechenov First Moscow State Medical University, Moscow, Russia
- PathoBiology Group, European Organization for Research and Treatment of Cancer (EORTC), Brussels, Belgium
| | - Anastasia Guryanova
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
| | - Victor Efimov
- World-Class Research Center "Digital biodesign and personalized healthcare", Sechenov First Moscow State Medical University, Moscow, Russia
| | - Maria V. Suntsova
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Marianna A. Zolotovskaia
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
- Omicsway Corp., Walnut, CA 91789, USA
| | - Elena V. Koroleva
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
| | - Marina I. Sekacheva
- Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region 141701, Russia
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Victor S. Tkachev
- Omicsway Corp., Walnut, CA 91789, USA
- Oncobox Ltd., Moscow 121205, Russia
| | - Andrew Garazha
- Omicsway Corp., Walnut, CA 91789, USA
- Oncobox Ltd., Moscow 121205, Russia
| | | | - Aleksey Drobyshev
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | | | - Alexander Gudkov
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Irina V. Alekseenko
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia
- Institute of Molecular Genetics of National Research Centre "Kurchatov Institute", 2, Kurchatov Square, Moscow 123182, Russian
- FSBI "National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov" Ministry of Healthcare of the Russian Federation, Moscow 117198, Russia
| | - Olga Rakitina
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia
| | - Maria B. Kostina
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia
| | - Uliana Vladimirova
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
- Oncobox Ltd., Moscow 121205, Russia
| | - Aleksey Moisseev
- I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Dmitry Bulgin
- Research Institute of Medical Primatology, 177 Mira str., Veseloye, Sochi 354376, Russia
| | - Elena Radomskaya
- Research Institute of Medical Primatology, 177 Mira str., Veseloye, Sochi 354376, Russia
| | - Viktor Shestakov
- Research Institute of Medical Primatology, 177 Mira str., Veseloye, Sochi 354376, Russia
| | | | - Vladimir Prassolov
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 32 Vavilova str., Moscow 119991, Russia
| | - Petr V. Shegay
- National Medical Research Radiological Center of the Ministry of Health of the Russian Federation, 249036 Obninsk, Russia
| | - Xinmin Li
- UCLA Technology Center for Genomics & Bioinformatics, Department of Pathology & Laboratory Medicine, 650 Charles E Young Dr., Los Angeles, CA 90095, USA
| | | | - Nurshat Gaifullin
- Department of Physiology and General Pathology, Faculty of Medicine, Lomonosov Moscow State University, Moscow 119991, Russia
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24
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Capaci V, Arrigoni G, Monasta L, Aloisio M, Rocca G, Di Lorenzo G, Licastro D, Romano F, Ricci G, Ura B. Phospho-DIGE Identified Phosphoproteins Involved in Pathways Related to Tumour Growth in Endometrial Cancer. Int J Mol Sci 2023; 24:11987. [PMID: 37569364 PMCID: PMC10419128 DOI: 10.3390/ijms241511987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 07/21/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
Endometrial cancer (EC) is the most common gynecologic malignancy of the endometrium. This study focuses on EC and normal endometrium phosphoproteome to identify differentially phosphorylated proteins involved in tumorigenic signalling pathways which induce cancer growth. We obtained tissue samples from 8 types I EC at tumour stage 1 and 8 normal endometria. We analyzed the phosphoproteome by two-dimensional differential gel electrophoresis (2D-DIGE), combined with immobilized metal affinity chromatography (IMAC) and mass spectrometry for protein and phosphopeptide identification. Quantities of 34 phosphoproteins enriched by the IMAC approach were significantly different in the EC compared to the endometrium. Validation using Western blotting analysis on 13 patients with type I EC at tumour stage 1 and 13 endometria samples confirmed the altered abundance of HBB, CKB, LDHB, and HSPB1. Three EC samples were used for in-depth identification of phosphoproteins by LC-MS/MS analysis. Bioinformatic analysis revealed several tumorigenic signalling pathways. Our study highlights the involvement of the phosphoproteome in EC tumour growth. Further studies are needed to understand the role of phosphorylation in EC. Our data shed light on mechanisms that still need to be ascertained but could open the path to a new class of drugs that could hinder EC growth.
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Affiliation(s)
- Valeria Capaci
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
| | - Giorgio Arrigoni
- Department of Biomedical Sciences, University of Padova, 35131 Padova, Italy; (G.A.); (G.R.)
- Proteomics Center, University of Padova and Azienda Ospedaliera di Padova, 35131 Padova, Italy
- CRIBI Biotechnology Center, University of Padova, 35131 Padova, Italy
| | - Lorenzo Monasta
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
| | - Michelangelo Aloisio
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
| | - Giulia Rocca
- Department of Biomedical Sciences, University of Padova, 35131 Padova, Italy; (G.A.); (G.R.)
- Proteomics Center, University of Padova and Azienda Ospedaliera di Padova, 35131 Padova, Italy
| | - Giovanni Di Lorenzo
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
| | | | - Federico Romano
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
| | - Giuseppe Ricci
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34129 Trieste, Italy
| | - Blendi Ura
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, 34137 Trieste, Italy; (V.C.); (M.A.); (G.D.L.); (F.R.); (G.R.); (B.U.)
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Sun Y, He S, Tang M, Zhang D, Meng B, Yu J, Liu Y, Li J. Combining WGCNA and machine learning to construct immune-related EMT patterns to predict HCC prognosis and immune microenvironment. Aging (Albany NY) 2023; 15:7146-7160. [PMID: 37480570 PMCID: PMC10415538 DOI: 10.18632/aging.204898] [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: 04/21/2023] [Accepted: 06/30/2023] [Indexed: 07/24/2023]
Abstract
Hepatocellular carcinoma (HCC) is a malignancy with a very high mortality rate. Because of its high heterogeneity, there is an urgent need to find biomarkers that accurately predict prognosis. Epithelial-mesenchymal transition (EMT) is closely associated with frequent recurrence and high mortality of HCC. Therefore, it is necessary to comprehensively analyze the prognostic value and immunological properties of EMT gene in HCC. In our study, we performed bioinformatics analysis of the TCGA and ICGC liver cancer cohorts and identified the module genes of immune-associated EMTs (iEMT) by Weighted Gene Co-Expression Network Analysis (WGCNA). Further we used machine learning (support vector machines-recursive feature elimination and Lasso) to identify three central iEMT genes (ARMC9, ADAM15 and STC2) and construct iEMT_score. Subsequently, in the training and validation cohorts, it was demonstrated that the overall survival (OS) of patients in the high iEMT_score group was worse than that of patients in the low iEMT_score group. Based on this, we have constructed a nomogram that is easy for clinicians to use. In addition, our study explored differences in pathway enrichment, immunological properties, and sensitivity to common chemotherapy and targeted drugs in different subgroups of iEMT_score. Finally, we showed through in vitro experiments that knockdown of ARMC9 could significantly inhibit the proliferation, migration and invasion of HCC cells BEL7402. Taken together, our findings suggest that iEMT_score is an excellent biomarker for predicting prognosis and provide some new insights for personalized treatment of HCC patients.
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Affiliation(s)
- Yating Sun
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Shengfu He
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Mingyang Tang
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ding Zhang
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Bao Meng
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Jiawen Yu
- Department of Oncology, Anqing First People’s Hospital of Anhui Medical University/Anqing First People’s Hospital of Anhui Province, Anqing, Anhui, China
| | - Yanyan Liu
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Anhui Center for Surveillance of Bacterial Resistance, Hefei, Anhui, China
- Institute of Bacterial Resistance, Anhui Medical University, Hefei, Anhui, China
| | - Jiabin Li
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Anhui Center for Surveillance of Bacterial Resistance, Hefei, Anhui, China
- Institute of Bacterial Resistance, Anhui Medical University, Hefei, Anhui, China
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26
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Zhou W, Chen J, Wang J. Comprehensive prognostic and immunological analysis of Ubiquitin Specific Peptidase 28 in pan-cancers and identification of its role in hepatocellular carcinoma cell lines. Aging (Albany NY) 2023; 15:6545-6576. [PMID: 37450415 PMCID: PMC10373984 DOI: 10.18632/aging.204869] [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: 04/24/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Ubiquitin Specific Peptidase 28 (USP28), as a member of the DUBs family, has been reported to regulate the occurrence and development of some tumors, but its oncogenic role in tumor immunity is still unknown. METHODS The comprehensive view of USP28 expression in tumor and normal samples was obtained from public databases, including The Cancer Genome Atlas (TCGA), Genotype-Tissue Expression (GTEx), and Cancer Cell Line Encyclopedia (CCLE). We analyzed the genomic alterations of USP28 in various cancers using the cBioPortal dataset. Besides, gene set enrichment analysis was used to analyze the associated cancer hallmarks with USP28 expression, and TIMER2.0 was taken to investigate the immune cell infiltrations related to the USP28 level. RESULTS USP28 is highly expressed in most tumors and has prognostic value across various cancer types. Moreover, a significant correlation exists between USP28 and immune regulators, clinical staging, checkpoint inhibitor response, MSI, TMB, CNV, MMR defects, and DNA methylation. Additionally, USP28 expression is strongly associated with the infiltration levels of neutrophils and NK cells in most tumor types. One of the most significant findings of our study was that USP28 could serve as a significant predictor of anti-CTLA4 therapy response in melanoma patients. Additionally, our molecular biology experiments validated that the knockdown of USP28 substantially reduced the proliferative and invasive abilities of the HCC cell lines. CONCLUSIONS Our study suggests that USP28 could potentially serve as a biomarker for cancer immunologic infiltration and poor prognosis, with potential applications in developing novel cancer treatment strategies.
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Affiliation(s)
- Wuhan Zhou
- Department of Hepatobiliary Surgery, The First Hospital of Putian City, Putian 351100, Fujian, China
| | - Jiafei Chen
- Department of Hepatobiliary Surgery, The First Hospital of Putian City, Putian 351100, Fujian, China
| | - Jingui Wang
- Department of Hepatobiliary Surgery, The First Hospital of Putian City, Putian 351100, Fujian, China
- Department of Clinical Medicine, Fujian Medical University, Fuzhou 350108, Fujian, China
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27
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Laface C, Memeo R, Maselli FM, Santoro AN, Iaia ML, Ambrogio F, Laterza M, Cazzato G, Guarini C, De Santis P, Perrone M, Fedele P. Immunotherapy and Pancreatic Cancer: A Lost Challenge? Life (Basel) 2023; 13:1482. [PMID: 37511856 PMCID: PMC10381818 DOI: 10.3390/life13071482] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/22/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023] Open
Abstract
Although immunotherapy has proved to be a very efficient therapeutic strategy for many types of tumors, the results for pancreatic cancer (PC) have been very poor. Indeed, chemotherapy remains the standard treatment for this tumor in the advanced stage. Clinical data showed that only a small portion of PC patients with high microsatellite instability/mismatch repair deficiency benefit from immunotherapy. However, the low prevalence of these alterations was not sufficient to lead to a practice change in the treatment strategy of this tumor. The main reasons for the poor efficacy of immunotherapy probably lie in the peculiar features of the pancreatic tumor microenvironment in comparison with other malignancies. In addition, the biomarkers usually evaluated to define immunotherapy efficacy in other cancers appear to be useless in PC. This review aims to describe the main features of the pancreatic tumor microenvironment from an immunological point of view and to summarize the current data on immunotherapy efficacy and immune biomarkers in PC.
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Affiliation(s)
- Carmelo Laface
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Riccardo Memeo
- Unit of Hepato-Pancreatic-Biliary Surgery, "F. Miulli" General Regional Hospital, 70021 Acquaviva Delle Fonti, Italy
| | | | | | - Maria Laura Iaia
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Francesca Ambrogio
- Section of Dermatology, Department of Biomedical Science and Human Oncology, University of Bari, 70124 Bari, Italy
| | - Marigia Laterza
- Division of Cardiac Surgery, University of Bari, 70124 Bari, Italy
| | - Gerardo Cazzato
- Department of Emergency and Organ Transplantation, Pathology Section, University of Bari "Aldo Moro", Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Chiara Guarini
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Pierluigi De Santis
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Martina Perrone
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
| | - Palma Fedele
- Medical Oncology, Dario Camberlingo Hospital, 72021 Francavilla Fontana, Italy
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Ye W, Li M, Luo K. Therapies Targeting Immune Cells in Tumor Microenvironment for Non-Small Cell Lung Cancer. Pharmaceutics 2023; 15:1788. [PMID: 37513975 PMCID: PMC10384189 DOI: 10.3390/pharmaceutics15071788] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/02/2023] [Accepted: 06/15/2023] [Indexed: 07/30/2023] Open
Abstract
The tumor microenvironment (TME) plays critical roles in immune modulation and tumor malignancies in the process of cancer development. Immune cells constitute a significant component of the TME and influence the migration and metastasis of tumor cells. Recently, a number of therapeutic approaches targeting immune cells have proven promising and have already been used to treat different types of cancer. In particular, PD-1 and PD-L1 inhibitors have been used in the first-line setting in non-small cell lung cancer (NSCLC) with PD-L1 expression ≥1%, as approved by the FDA. In this review, we provide an introduction to the immune cells in the TME and their efficacies, and then we discuss current immunotherapies in NSCLC and scientific research progress in this field.
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Affiliation(s)
- Wei Ye
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510091, China
| | - Meiye Li
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510091, China
| | - Kewang Luo
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510091, China
- People's Hospital of Longhua, Affiliated Longhua People's Hospital, Southern Medical University, Shenzhen 518109, China
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29
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Giacomelli M, Monti M, Pezzola DC, Lonardi S, Bugatti M, Missale F, Cioncada R, Melocchi L, Giustini V, Villanacci V, Baronchelli C, Manenti S, Imberti L, Giurisato E, Vermi W. Immuno-Contexture and Immune Checkpoint Molecule Expression in Mismatch Repair Proficient Colorectal Carcinoma. Cancers (Basel) 2023; 15:3097. [PMID: 37370706 DOI: 10.3390/cancers15123097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/01/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023] Open
Abstract
Colorectal carcinoma (CRC) represents a lethal disease with heterogeneous outcomes. Only patients with mismatch repair (MMR) deficient CRC showing microsatellite instability and hyper-mutated tumors can obtain clinical benefits from current immune checkpoint blockades; on the other hand, immune- or target-based therapeutic strategies are very limited for subjects with mismatch repair proficient CRC (CRCpMMR). Here, we report a comprehensive typing of immune infiltrating cells in CRCpMMR. We also tested the expression and interferon-γ-modulation of PD-L1/CD274. Relevant findings were subsequently validated by immunohistochemistry on fixed materials. CRCpMMR contain a significantly increased fraction of CD163+ macrophages (TAMs) expressing TREM2 and CD66+ neutrophils (TANs) together with decrease in CD4-CD8-CD3+ double negative T lymphocytes (DNTs); no differences were revealed by the analysis of conventional and plasmacytoid dendritic cell populations. A fraction of tumor-infiltrating T-cells displays an exhausted phenotype, co-expressing PD-1 and TIM-3. Remarkably, expression of PD-L1 on fresh tumor cells and TAMs was undetectable even after in vitro stimulation with interferon-γ. These findings confirm the immune suppressive microenvironment of CRCpMMR characterized by dense infiltration of TAMs, occurrence of TANs, lack of DNTs, T-cell exhaustion, and interferon-γ unresponsiveness by host and tumor cells. Appropriate bypass strategies should consider these combinations of immune escape mechanisms in CRCpMMR.
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Affiliation(s)
- Mauro Giacomelli
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Matilde Monti
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Diego Cesare Pezzola
- Department of Surgery, Surgery Division II, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Silvia Lonardi
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Mattia Bugatti
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Francesco Missale
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
- Department of Head & Neck Oncology & Surgery Otorhinolaryngology, Antoni Van Leeuwenhoek-Nederlands Kanker Instituut, 1066 CX Amsterdam, The Netherlands
| | - Rossella Cioncada
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Laura Melocchi
- Department of Pathology, Fondazione Poliambulanza, 25124 Brescia, Italy
| | - Viviana Giustini
- CREA Laboratory, AIL Center for Hemato-Oncologic Research, Diagnostic Department, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Vincenzo Villanacci
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Carla Baronchelli
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Stefania Manenti
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
| | - Luisa Imberti
- Section of Microbiology, University of Brescia, 25123 Brescia, Italy
| | - Emanuele Giurisato
- Department of Biotechnology Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy
- Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK
| | - William Vermi
- Department of Pathology, ASST Spedali Civili di Brescia, 25123 Brescia, Italy
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
- Department of Pathology and Immunology, School of Medicine, Washington University, Saint Louis, MO 63130, USA
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30
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Zhou C, Guo L, Cai Q, Xi W, Yuan F, Zhang H, Yan C, Huang L, Zhu Z, Zhang J. Circulating neutrophils activated by cancer cells and M2 macrophages promote gastric cancer progression during PD-1 antibody-based immunotherapy. Front Mol Biosci 2023; 10:1081762. [PMID: 37333017 PMCID: PMC10269372 DOI: 10.3389/fmolb.2023.1081762] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 05/11/2023] [Indexed: 06/20/2023] Open
Abstract
Aims: To analyze the correlation between the neutrophil-to-lymphocyte ratio (NLR) and prognosis of advanced gastric cancer (AGC) patients treated by PD-1 antibody-based therapy and to delineate molecular characteristics of circulating neutrophils by single-cell RNA sequencing (scRNA-seq). Methods: The clinicopathological information of 45 AGC patients receiving PD-1 antibody-based regimens at the Department of Oncology, Ruijin Hospital, was reviewed. Treatment outcomes including objective response rate (ORR), progression-free survival (PFS), and overall survival (OS) were recorded. The correlation between NLR and efficacy of PD-1 antibody-based treatment was analyzed. Single-cell RNA sequencing (scRNA-seq) analysis was performed based on multisite biopsy samples from two AGC patients to explore the molecular characteristics of circulating neutrophils and their pro-tumor mechanisms. Tissue samples from 88 gastric cancer patients who underwent radial gastrectomy were collected for immunochemistry staining. Results: A high posttreatment NLR was associated with poor outcomes of AGC patients receiving PD-1 antibody-based regimens. scRNA-seq analysis showed that an increased number of circulating neutrophils were found in peripheral blood samples after treatment in which neutrophil cluster 1 (NE-1) was the major subcluster. NE-1 was featured with a neutrophil activation phenotype with the high expression of MMP9, S100A8, S100A9, PORK2, and TGF-β1. NE-1 displayed an intermediate state in pseudotime trajectory analysis with gene function enrichment found in neutrophil activation, leukocyte chemotaxis, and negative regulation of MAP kinase activity. Cellular interaction analysis showed that the chemokine signaling pathway is the major interactional pathway of NE-1 between subclusters of malignant epithelial cells (EP-4) and M2 macrophages (M2-1 and M2-2). In turn, the MAPK signaling pathway and Jak-STAT signaling pathway of EP-4, including IL1B/IL1RAP, OSM/OSMR, and TGFB1/TGFBR2 axes, were identified as interacting pathways between EP-4 and NE-1. The high expression of OSMR in tumor cells was closely correlated with lymph node metastasis of gastric cancer. Conclusion: The posttreatment NLR could be a poor prognostic marker of AGC patients treated with immune checkpoint inhibitors (ICIs). Subclusters of circulating neutrophils activated by tumor cells and M2 macrophages could participate in gastric cancer progression through signaling interactions with tumor cells.
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Affiliation(s)
- Chenfei Zhou
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Oncology, Wuxi Branch of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Wuxi, China
| | - Liting Guo
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qu Cai
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenqi Xi
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fei Yuan
- Department of Pathology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huan Zhang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chao Yan
- Department of Gastrointestinal Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Huang
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhenggang Zhu
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Gastrointestinal Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Zhang
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Oncology, Wuxi Branch of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Wuxi, China
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31
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Carnielli CM, Melo de Lima Morais T, Malta de Sá Patroni F, Prado Ribeiro AC, Brandão TB, Sobroza E, Matos LL, Kowalski LP, Paes Leme AF, Kawahara R, Thaysen-Andersen M. Comprehensive glycoprofiling of oral tumours associates N-glycosylation with lymph node metastasis and patient survival. Mol Cell Proteomics 2023:100586. [PMID: 37268159 PMCID: PMC10336694 DOI: 10.1016/j.mcpro.2023.100586] [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: 02/01/2023] [Revised: 05/08/2023] [Accepted: 05/30/2023] [Indexed: 06/04/2023] Open
Abstract
While altered protein glycosylation is regarded a trait of oral squamous cell carcinoma (OSCC), the heterogeneous and dynamic glycoproteome of tumour tissues from OSCC patients remain unmapped. To this end, we here employ an integrated multi-omics approach comprising unbiased and quantitative glycomics and glycoproteomics applied to a cohort of resected primary tumour tissues from OSCC patients with (n = 19) and without (n = 12) lymph node metastasis. While all tumour tissues displayed relatively uniform N-glycome profiles suggesting overall stable global N-glycosylation during disease progression, altered expression of six sialylated N-glycans was found to correlate with lymph node metastasis. Notably, glycoproteomics and advanced statistical analyses uncovered altered site-specific N-glycosylation revealing previously unknown associations with several clinicopathological features. Importantly, the glycomics and glycoproteomics data unveiled that comparatively high abundance of two core-fucosylated and sialylated N-glycans (Glycan 40a and Glycan 46a) and one N-glycopeptide from fibronectin were associated with low patient survival, while a relatively low abundance of N-glycopeptides from both afamin and CD59 were also associated with poor survival. This study provides novel insight into the complex OSCC tissue N-glycoproteome forming an important resource to further explore the underpinning disease mechanisms and uncover new prognostic glyco-markers for OSCC.
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Affiliation(s)
- Carolina Moretto Carnielli
- Laboratório de Espectrometria de Massas, Laboratório Nacional de Biociências (LNBio), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), Campinas, 13083-970 SP, Brazil
| | | | | | - Ana Carolina Prado Ribeiro
- Serviço de Odontologia Oncológica, Instituto do Câncer do Estado de São Paulo, ICESP-FMUSP, São Paulo, 01246-000 SP, Brazil; Universidade Brasil, Fernandópolis, 15600-000 SP, Brazil
| | - Thaís Bianca Brandão
- Serviço de Odontologia Oncológica, Instituto do Câncer do Estado de São Paulo, ICESP-FMUSP, São Paulo, 01246-000 SP, Brazil
| | - Evandro Sobroza
- Serviço de Odontologia Oncológica, Instituto do Câncer do Estado de São Paulo, ICESP-FMUSP, São Paulo, 01246-000 SP, Brazil
| | - Leandro Luongo Matos
- Serviço de Cirurgia de Cabeça e Pescoço, Instituto do Câncer do Estado de São Paulo, ICESP-FMUSP, São Paulo, 01246-000 SP, Brazil
| | - Luiz Paulo Kowalski
- Departamento de Cirurgia de Cabeça e Pescoço e Otorrinolaringologia, A.C. Camargo Cancer Center, São Paulo, SP, 01509-900, Brazil; Departamento de Cirurgia de Cabeça e Pescoço, Faculdade de Medicina, Universidade de São Paulo - USP, São Paulo, SP, 01246-903, Brazil
| | - Adriana Franco Paes Leme
- Laboratório de Espectrometria de Massas, Laboratório Nacional de Biociências (LNBio), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), Campinas, 13083-970 SP, Brazil.
| | - Rebeca Kawahara
- School of Natural Sciences, Macquarie University, Sydney, NSW-2109, Australia; Institute for Glyco-core Research (iGCORE), Nagoya University, Nagoya, 464-8601, Japan.
| | - Morten Thaysen-Andersen
- School of Natural Sciences, Macquarie University, Sydney, NSW-2109, Australia; Institute for Glyco-core Research (iGCORE), Nagoya University, Nagoya, 464-8601, Japan.
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32
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Rubenich DS, de Souza PO, Omizzollo N, Aubin MR, Basso PJ, Silva LM, da Silva EM, Teixeira FC, Gentil GF, Domagalski JL, Cunha MT, Gadelha KA, Diel LF, Gelsleichter NE, Rubenich AS, Lenz GS, de Abreu AM, Kroeff GM, Paz AH, Visioli F, Lamers ML, Wink MR, Worm PV, Araújo AB, Sévigny J, Câmara NOS, Ludwig N, Braganhol E. Tumor-neutrophil crosstalk promotes in vitro and in vivo glioblastoma progression. Front Immunol 2023; 14:1183465. [PMID: 37292196 PMCID: PMC10244780 DOI: 10.3389/fimmu.2023.1183465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/04/2023] [Indexed: 06/10/2023] Open
Abstract
Introduction The tumor microenvironment (TME) of glioblastoma (GB) is characterized by an increased infiltration of immunosuppressive cells that attenuate the antitumor immune response. The participation of neutrophils in tumor progression is still controversial and a dual role in the TME has been proposed. In this study, we show that neutrophils are reprogrammed by the tumor to ultimately promote GB progression. Methods Using in vitro and in vivo assays, we demonstrate the existence of bidirectional GB and neutrophil communication, directly promoting an immunosuppressive TME. Results and discussion Neutrophils have shown to play an important role in tumor malignancy especially in advanced 3D tumor model and Balb/c nude mice experiments, implying a time- and neutrophil concentration-dependent modulation. Studying the tumor energetic metabolism indicated a mitochondria mismatch shaping the TME secretome. The given data suggests a cytokine milieu in patients with GB that favors the recruitment of neutrophils, sustaining an anti-inflammatory profile which is associated with poor prognosis. Besides, glioma-neutrophil crosstalk has sustained a tumor prolonged activation via NETs formation, indicating the role of NFκB signaling in tumor progression. Moreover, clinical samples have indicated that neutrophil-lymphocyte ratio (NLR), IL-1β, and IL-10 are associated with poor outcomes in patients with GB. Conclusion These results are relevant for understanding how tumor progression occurs and how immune cells can help in this process.
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Affiliation(s)
- Dominique S. Rubenich
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Priscila O. de Souza
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Natalia Omizzollo
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Mariana R. Aubin
- Laboratório de Células, Tecidos e Genes, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - Paulo J. Basso
- Departamento de Imunologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Luisa M. Silva
- Departamento de Imunologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Eloisa M. da Silva
- Departamento de Imunologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Fernanda C. Teixeira
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Gabriela F.S. Gentil
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Jordana L. Domagalski
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Maico T. Cunha
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Kerolainy A. Gadelha
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Leonardo F. Diel
- Faculdade de Odontologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Nicolly E. Gelsleichter
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Aline S. Rubenich
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Gabriela S. Lenz
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Aline M. de Abreu
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Giselle M. Kroeff
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Ana H. Paz
- Laboratório de Células, Tecidos e Genes, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - Fernanda Visioli
- Laboratório de Células, Tecidos e Genes, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - Marcelo L. Lamers
- Departamento de Ciências Morfológicas (ICBS), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Marcia R. Wink
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Paulo V. Worm
- Serviço de Neurocirurgia, Hospital São José, Irmandade Santa Casa de Misericórdia de Porto Alegre (ISCMPA), Departamento de Cirurgia-Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Anelise B. Araújo
- Laboratório de Células, Tecidos e Genes, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - Jean Sévigny
- Centre de Recherche du Centre Hospitalier Universitaire (CHU) de Québec, Université Laval, Québec City, QC, Canada
- Département de Microbiologie-Infectiologie et d’Immunologie, Faculté de Médecine, Université Laval, Québec City, QC, Canada
| | - Niels O. S. Câmara
- Departamento de Imunologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Nils Ludwig
- Department of Oral and Maxillofacial Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Elizandra Braganhol
- Programa de Pós-Graduação em Biociências, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
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Wang F, Peters R, Jia J, Mudd M, Salemi M, Allers L, Javed R, Duque TLA, Paddar MA, Trosdal ES, Phinney B, Deretic V. ATG5 provides host protection acting as a switch in the atg8ylation cascade between autophagy and secretion. Dev Cell 2023; 58:866-884.e8. [PMID: 37054706 PMCID: PMC10205698 DOI: 10.1016/j.devcel.2023.03.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 01/26/2023] [Accepted: 03/20/2023] [Indexed: 04/15/2023]
Abstract
ATG5 is a part of the E3 ligase directing lipidation of ATG8 proteins, a process central to membrane atg8ylation and canonical autophagy. Loss of Atg5 in myeloid cells causes early mortality in murine models of tuberculosis. This in vivo phenotype is specific to ATG5. Here, we show using human cell lines that absence of ATG5, but not of other ATGs directing canonical autophagy, promotes lysosomal exocytosis and secretion of extracellular vesicles and, in murine Atg5fl/fl LysM-Cre neutrophils, their excessive degranulation. This is due to lysosomal disrepair in ATG5 knockout cells and the sequestration by an alternative conjugation complex, ATG12-ATG3, of ESCRT protein ALIX, which acts in membrane repair and exosome secretion. These findings reveal a previously undescribed function of ATG5 in its host-protective role in murine experimental models of tuberculosis and emphasize the significance of the branching aspects of the atg8ylation conjugation cascade beyond the canonical autophagy.
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Affiliation(s)
- Fulong Wang
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Ryan Peters
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Jingyue Jia
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Michal Mudd
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Michelle Salemi
- Proteomics Core Facility, UC Davis Genome Center, University of California, Davis, Davis, CA 95616, USA
| | - Lee Allers
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Ruheena Javed
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Thabata L A Duque
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Masroor A Paddar
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Einar S Trosdal
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA
| | - Brett Phinney
- Proteomics Core Facility, UC Davis Genome Center, University of California, Davis, Davis, CA 95616, USA
| | - Vojo Deretic
- Autophagy, Inflammation and Metabolism Center of Biochemical Research Excellence, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA; Department of Molecular Genetics and Microbiology, University of New Mexico School of Medicine, 915 Camino de Salud, NE, Albuquerque, NM 87131, USA.
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Qiu J, Xiong J, Jiang L, Wang X, Zhang K, Yu H. Molecular mechanisms involved in regulating protein activity and biological function of MST3. Cell Div 2023; 18:8. [PMID: 37202821 DOI: 10.1186/s13008-023-00090-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/09/2023] [Indexed: 05/20/2023] Open
Abstract
Mammalian sterile 20-like (Ste20-like) protein kinase 3 (MST3) or serine/threonine-protein kinase 24 (STK24) is a serine/threonine protein kinase that belongs to the mammalian STE20-like protein kinase family. MST3 is a pleiotropic protein that plays a critical role in regulating a variety of events, including apoptosis, immune response, metabolism, hypertension, tumor progression, and development of the central nervous system. The MST3-mediated regulation is intricately related to protein activity, post-translational modification, and subcellular location. Here, we review the recent progress on the regulatory mechanisms against MST3 and its-mediated control of disease progression.
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Affiliation(s)
- Jing Qiu
- Department of Pharmacy, Xinqiao Hospital, Army Medical University, Chongqing, China
- Clinical Medical Research Center, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Junzhi Xiong
- Clinical Medical Research Center, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Lu Jiang
- Clinical Medical Research Center, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Xinmin Wang
- Clinical Medical Research Center, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Kebin Zhang
- Clinical Medical Research Center, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Hua Yu
- Clinical Medical Research Center, Xinqiao Hospital, Army Medical University, Chongqing, China.
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Yang P, Yang W, Wei Z, Li Y, Yang Y, Wang J. Novel targets for gastric cancer: The tumor microenvironment (TME), N6-methyladenosine (m6A), pyroptosis, autophagy, ferroptosis and cuproptosis. Biomed Pharmacother 2023; 163:114883. [PMID: 37196545 DOI: 10.1016/j.biopha.2023.114883] [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: 03/01/2023] [Revised: 05/07/2023] [Accepted: 05/12/2023] [Indexed: 05/19/2023] Open
Abstract
Gastric cancer (GC) is a fatal illness, and its mortality rate is very high all over the world. At present, it is a serious health problem for any country. It is a multifactorial disease due to the rising drug resistance and the increasing global cancer burden, the treatment of GC still faces many obstacles and problems. In recent years, research on GC is being carried out continuously, and we hope to address the new targets of GC treatment through this review. At the same time, we also hope to discover new ways to fight GC and create more gospel for clinical patients. First, we discuss the descriptive tumor microenvironment (TME), N6-methyladenosine (m6A), pyroptosis, autophagy, ferroptosis, and cuproptosis. Finally, we expounded on the new or potential targets of GC treatment.
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Affiliation(s)
- Peizheng Yang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, Anhui 230012, China
| | - Wanting Yang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, Anhui 230012, China
| | - Zhong Wei
- Gastrointestinal Surgery, Anhui Provincial Hospital, Hefei, China
| | - Yan Li
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), Department of Materials Sciences and Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Yinfeng Yang
- School of Medical Informatics Engineering, Anhui University of Chinese Medicine, Hefei, Anhui 230012, China.
| | - Jinghui Wang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, Anhui 230012, China.
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Chen F, Xie C, Ren K, Xu X. Prognostic Value of the Naples Prognostic Score in Patients with Gastrointestinal Cancers: A Meta-Analysis. Nutr Cancer 2023:1-11. [PMID: 37177915 DOI: 10.1080/01635581.2023.2212426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
This meta-analysis was conducted to systematically evaluate the prognostic role of the Naples prognostic score (NPS) in patients with gastrointestinal (GI) cancers. A comprehensive literature search of several major databases was performed for studies published until October 16, 2022. Hazard ratios (HRs) with 95% confidence intervals (CIs) were extracted and pooled by fixed-effects or random-effects models to analyze the associations between the NPS and overall survival (OS), cancer-specific survival (CSS), and recurrence-free/disease-free survival (RFS/DFS) in GI cancers. Thirteen studies were included in the meta-analysis. Pooled results indicated that a high NPS predicted poor OS (HR = 2.28, 95% CI: 1.90-2.74, p < 0.001), CSS (HR = 2.77, 95% CI: 2.10-3.66, p < 0.001), and RFS/DFS (HR = 2.77, 95% CI: 2.26-3.40, p < 0.001). For OS-related and RFS/DFS-related studies, subgroup analyses showed that a high NPS was significantly associated with poor OS and RFS/DFS irrespective of NPS group, calculation of the NPS, and tumor type. In the study that focused on CSS, subgroup analyses by NPS group and calculation of the NPS revealed similar results. The NPS may represent an effective prognostic indicator in patients with GI cancers.
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Affiliation(s)
- Fengmei Chen
- Department of Clinical Medicine, Suzhou Vocational Health College, Suzhou, Jiangsu, China
| | - Chen Xie
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Kai Ren
- Department of Nursing, Suzhou Vocational Health College, Suzhou, Jiangsu, China
| | - Xiaomin Xu
- Department of Clinical Medicine, Suzhou Vocational Health College, Suzhou, Jiangsu, China
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McGinnis CS, Miao Z, Reticker-Flynn NE, Winker J, Satpathy AT. The temporal progression of immune remodeling during metastasis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.05.04.539153. [PMID: 37205523 PMCID: PMC10187284 DOI: 10.1101/2023.05.04.539153] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Tumor metastasis requires systemic remodeling of distant organ microenvironments which impacts immune cell phenotypes, population structure, and intercellular communication networks. However, our understanding of immune phenotypic dynamics in the metastatic niche remains incomplete. Here, we longitudinally assayed lung immune cell gene expression profiles in mice bearing PyMT-driven metastatic breast tumors from the onset of primary tumorigenesis, through formation of the pre-metastatic niche, to the final stages of metastatic outgrowth. Computational analysis of these data revealed an ordered series of immunological changes that correspond to metastatic progression. Specifically, we uncovered a TLR-NFκB myeloid inflammatory program which correlates with pre-metastatic niche formation and mirrors described signatures of CD14+ 'activated' MDSCs in the primary tumor. Moreover, we observed that cytotoxic NK cell proportions increased over time which illustrates how the PyMT lung metastatic niche is both inflammatory and immunosuppressive. Finally, we predicted metastasis-associated immune intercellular signaling interactions involving Igf1 and Ccl6 which may organize the metastatic niche. In summary, this work identifies novel immunological signatures of metastasis and discovers new details about established mechanisms that drive metastatic progression. Graphical abstract In brief McGinnis et al. report a longitudinal scRNA-seq atlas of lung immune cells in mice bearing PyMT-driven metastatic breast tumors and identify immune cell transcriptional states, shifts in population structure, and rewiring of cell-cell signaling networks which correlate with metastatic progression. Highlights Longitudinal scRNA-seq reveals distinct stages of immune remodeling before, during, and after metastatic colonization in the lungs of PyMT mice.TLR-NFκB inflammation correlates with pre-metastatic niche formation and involves both tissue-resident and bone marrow-derived myeloid cell populations. Inflammatory lung myeloid cells mirror 'activated' primary tumor MDSCs, suggesting that primary tumor-derived cues induce Cd14 expression and TLR-NFκB inflammation in the lung. Lymphocytes contribute to the inflammatory and immunosuppressive lung metastatic microenvironment, highlighted by enrichment of cytotoxic NK cells in the lung over time. Cell-cell signaling network modeling predicts cell type-specific Ccl6 regulation and IGF1-IGF1R signaling between neutrophils and interstitial macrophages.
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Chen C, Liu X, Chang CY, Wang HY, Wang RF. The Interplay between T Cells and Cancer: The Basis of Immunotherapy. Genes (Basel) 2023; 14:genes14051008. [PMID: 37239368 DOI: 10.3390/genes14051008] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/17/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
Over the past decade, immunotherapy has emerged as one of the most promising approaches to cancer treatment. The use of immune checkpoint inhibitors has resulted in impressive and durable clinical responses in the treatment of various cancers. Additionally, immunotherapy utilizing chimeric antigen receptor (CAR)-engineered T cells has produced robust responses in blood cancers, and T cell receptor (TCR)-engineered T cells are showing promising results in the treatment of solid cancers. Despite these noteworthy advancements in cancer immunotherapy, numerous challenges remain. Some patient populations are unresponsive to immune checkpoint inhibitor therapy, and CAR T cell therapy has yet to show efficacy against solid cancers. In this review, we first discuss the significant role that T cells play in the body's defense against cancer. We then delve into the mechanisms behind the current challenges facing immunotherapy, starting with T cell exhaustion due to immune checkpoint upregulation and changes in the transcriptional and epigenetic landscapes of dysfunctional T cells. We then discuss cancer-cell-intrinsic characteristics, including molecular alterations in cancer cells and the immunosuppressive nature of the tumor microenvironment (TME), which collectively facilitate tumor cell proliferation, survival, metastasis, and immune evasion. Finally, we examine recent advancements in cancer immunotherapy, with a specific emphasis on T-cell-based treatments.
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Affiliation(s)
- Christina Chen
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Xin Liu
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Che-Yu Chang
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Helen Y Wang
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Rong-Fu Wang
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
- Department of Pediatrics, Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
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Minor BMN, LeMoine D, Seger C, Gibbons E, Koudouovoh J, Taya M, Kurtz D, Xu Y, Hammes SR. Estradiol Augments Tumor-Induced Neutrophil Production to Promote Tumor Cell Actions in Lymphangioleiomyomatosis Models. Endocrinology 2023; 164:bqad061. [PMID: 37042477 PMCID: PMC10164661 DOI: 10.1210/endocr/bqad061] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/30/2023] [Accepted: 04/10/2023] [Indexed: 04/13/2023]
Abstract
Lymphangioleiomyomatosis (LAM) is a rare cystic lung disease caused by smooth muscle cell-like tumors containing tuberous sclerosis (TSC) gene mutations and found almost exclusively in females. Patient studies suggest LAM progression is estrogen dependent, an observation supported by in vivo mouse models. However, in vitro data using TSC-null cell lines demonstrate modest estradiol (E2) responses, suggesting E2 effects in vivo may involve pathways independent of direct tumor stimulation. We previously reported tumor-dependent neutrophil expansion and promotion of TSC2-null tumor growth in an E2-sensitive LAM mouse model. We therefore hypothesized that E2 stimulates tumor growth in part by promoting neutrophil production. Here we report that E2-enhanced lung colonization of TSC2-null cells is indeed dependent on neutrophils. We demonstrate that E2 induces granulopoiesis via estrogen receptor α in male and female bone marrow cultures. With our novel TSC2-null mouse myometrial cell line, we show that factors released from these cells drive E2-sensitive neutrophil production. Last, we analyzed single-cell RNA sequencing data from LAM patients and demonstrate the presence of tumor-activated neutrophils. Our data suggest a powerful positive feedback loop whereby E2 and tumor factors induce neutrophil expansion, which in turn intensifies tumor growth and production of neutrophil-stimulating factors, resulting in continued TSC2-null tumor growth.
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Affiliation(s)
- Briaunna M N Minor
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Dana LeMoine
- Division of Comparative Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Christina Seger
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Erin Gibbons
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
- Department of Microbiology and Immunology, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Jules Koudouovoh
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Manisha Taya
- Division of Hematology and Oncology, Department of Internal Medicine, UTSW Medical Center, Dallas, TX 75390, USA
| | - Daniel Kurtz
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Yan Xu
- Divisions of Pulmonary Biology & Biomedical Informatics, University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Stephen R Hammes
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA
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40
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Wang GX, Huang ZN, Ye YQ, Tao SM, Xu MQ, Zhang M, Xie MR. Prognostic analysis of the plasma fibrinogen combined with neutrophil-to-lymphocyte ratio in patients with non-small cell lung cancer after radical resection. Thorac Cancer 2023; 14:1383-1391. [PMID: 37037492 DOI: 10.1111/1759-7714.14883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND To investigate the correlation between the fibrinogen combined with neutrophil-to-lymphocyte ratio (F-NLR) and the clinicopathologic features of non-small cell lung cancer (NSCLC) patients who underwent radical resection. METHODS This study reviewed the medical records of 289 patients with NSCLC who underwent radical resection. The patients were stratified into three groups based on F-NLR as follows: patients with low NLR and fibrinogen were group A, patients with high NLR or fibrinogen were group B, and patients with high NLR and fibrinogen were group C. Receiver operating characteristic curve and Youden index were used to determine the cutoff value of the NLR and fibrinogen. Survival curves were described by Kaplan-Meier method and compared by log-rank test. The univariate and multivariate analyses were performed with the Cox proportional hazard model to identify the prognostic factors. RESULTS A value of 3.19 was taken as the optimal cutoff value of NLR in this study. A value of 309 was used as the optimal cutoff value of fibrinogen. Cox multivariate analysis showed that tumor, nodes, metastasis (TNM) stage and F-NLR were independent prognostic factors affecting the survival rate of patients. The first-, third-, and fifth-year survival rates in group A were 99.2%, 96.6%, and 95.0%, respectively. The first-, third-, and fifth-year survival rates in group B were 98.4%, 76.6%, and 63.2%, respectively. The first-, third-, and fifth-year survival rates in group C were 91.3%, 41.1%, and 22.8%, respectively. F-NLR was significantly correlated with overall survival in patients with NSCLC (p < 0.001). CONCLUSIONS The F-NLR level is markedly related to the prognosis of patients with NSCLC undergoing radical surgery. Therefore, closer attention should be given to patients with NSCLC with a high F-NLR before surgery to provide postoperative adjuvant therapy.
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Affiliation(s)
- Gao-Xiang Wang
- Department of Chinese Integrative Medicine Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- Department of Integrated Traditional Chinese and Western Medicine, Anhui Medical University, Hefei, China
| | - Zhi-Ning Huang
- Department of Thoracic Surgery, The First Affiliated Hospital of USTC, Hefei, China
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Ying-Quan Ye
- Department of Chinese Integrative Medicine Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- Department of Integrated Traditional Chinese and Western Medicine, Anhui Medical University, Hefei, China
| | - Shan-Ming Tao
- Department of Thoracic Surgery, The First Affiliated Hospital of USTC, Hefei, China
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Mei-Qing Xu
- Department of Thoracic Surgery, The First Affiliated Hospital of USTC, Hefei, China
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Mei Zhang
- Department of Chinese Integrative Medicine Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- Department of Integrated Traditional Chinese and Western Medicine, Anhui Medical University, Hefei, China
| | - Ming-Ran Xie
- Department of Thoracic Surgery, The First Affiliated Hospital of USTC, Hefei, China
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
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Mousset A, Lecorgne E, Bourget I, Lopez P, Jenovai K, Cherfils-Vicini J, Dominici C, Rios G, Girard-Riboulleau C, Liu B, Spector DL, Ehmsen S, Renault S, Hego C, Mechta-Grigoriou F, Bidard FC, Terp MG, Egeblad M, Gaggioli C, Albrengues J. Neutrophil extracellular traps formed during chemotherapy confer treatment resistance via TGF-β activation. Cancer Cell 2023; 41:757-775.e10. [PMID: 37037615 PMCID: PMC10228050 DOI: 10.1016/j.ccell.2023.03.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 12/13/2022] [Accepted: 03/07/2023] [Indexed: 04/12/2023]
Abstract
Metastasis is the major cause of cancer death, and the development of therapy resistance is common. The tumor microenvironment can confer chemotherapy resistance (chemoresistance), but little is known about how specific host cells influence therapy outcome. We show that chemotherapy induces neutrophil recruitment and neutrophil extracellular trap (NET) formation, which reduces therapy response in mouse models of breast cancer lung metastasis. We reveal that chemotherapy-treated cancer cells secrete IL-1β, which in turn triggers NET formation. Two NET-associated proteins are required to induce chemoresistance: integrin-αvβ1, which traps latent TGF-β, and matrix metalloproteinase 9, which cleaves and activates the trapped latent TGF-β. TGF-β activation causes cancer cells to undergo epithelial-to-mesenchymal transition and correlates with chemoresistance. Our work demonstrates that NETs regulate the activities of neighboring cells by trapping and activating cytokines and suggests that chemoresistance in the metastatic setting can be reduced or prevented by targeting the IL-1β-NET-TGF-β axis.
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Affiliation(s)
- Alexandra Mousset
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France
| | - Enora Lecorgne
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France; University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), 3D-Hub-S Facility, Nice, France
| | - Isabelle Bourget
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France; University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), 3D-Hub-S Facility, Nice, France
| | - Pascal Lopez
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France
| | - Kitti Jenovai
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France
| | - Julien Cherfils-Vicini
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France
| | - Chloé Dominici
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France
| | - Géraldine Rios
- University Côte d'Azur, CNRS UMR7275, Institute of Molecular and Cellular Pharmacology (IPMC), Sophia Antipolis, France
| | - Cédric Girard-Riboulleau
- University Côte d'Azur, CNRS UMR7275, Institute of Molecular and Cellular Pharmacology (IPMC), Sophia Antipolis, France
| | - Bodu Liu
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - David L Spector
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Sidse Ehmsen
- Department of Oncology, Odense University Hospital, Odense, Denmark; Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Shufang Renault
- Circulating Tumor Biomarkers Laboratory, INSERM CIC-BT 1428, Department of Translational Research, Institut Curie, Paris, France
| | - Caroline Hego
- Circulating Tumor Biomarkers Laboratory, INSERM CIC-BT 1428, Department of Translational Research, Institut Curie, Paris, France
| | - Fatima Mechta-Grigoriou
- Stress and Cancer Laboratory, Institut Curie, INSERM, U830, PSL Research University, Ligue Nationale Contre le Cancer labeled Team, 26, Rue d'Ulm, 75005, Paris, France
| | - François-Clément Bidard
- Circulating Tumor Biomarkers Laboratory, INSERM CIC-BT 1428, Department of Translational Research, Institut Curie, Paris, France; Department of Medical Oncology, Institut Curie, Saint Cloud, Paris, France; University of Versailles Saint-Quentin-en-Yvelines (UVSQ), Paris-Saclay University, Saint Cloud, France
| | - Mikkel Green Terp
- Department of Cancer and Inflammation Research, Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Mikala Egeblad
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Cédric Gaggioli
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France; University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), 3D-Hub-S Facility, Nice, France.
| | - Jean Albrengues
- University Côte d'Azur, CNRS UMR7284, INSERM U1081, Institute for Research on Cancer and Aging, Nice (IRCAN), Nice, France.
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Shi T, Li X, Zheng J, Duan Z, Ooi YY, Gao Y, Wang Q, Yang J, Wang L, Yao L. Increased SPRY1 expression activates NF-κB signaling and promotes pancreatic cancer progression by recruiting neutrophils and macrophages through CXCL12-CXCR4 axis. Cell Oncol (Dordr) 2023:10.1007/s13402-023-00791-z. [PMID: 37014552 DOI: 10.1007/s13402-023-00791-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2023] [Indexed: 04/05/2023] Open
Abstract
PURPOSE Pancreatic ductal adenocarcinoma (PDAC) is an aggressive disease with a high mortality rate, in which about 90% of patients harbor somatic oncogenic point mutations in KRAS. SPRY family genes have been recognized as crucial negative regulators of Ras/Raf/ERK signaling. Here, we investigate the expression and role of SPRY proteins in PDAC. METHODS Expression of SPRY genes in human and mice PDAC was analyzed using The Cancer Genome Atlas and Gene Expression Omnibus datasets, and by immunohistochemistry analysis. Gain-of-function, loss-of-function of Spry1 and orthotopic xenograft model were adopted to investigate the function of Spry1 in mice PDAC. Bioinformatics analysis, transwell and flowcytometry analysis were used to identify the effects of SPRY1 on immune cells. Co-immunoprecipitation and K-ras4B G12V overexpression were used to identify molecular mechanism. RESULTS SPRY1 expression was remarkably increased in PDAC tissues and positively associated with poor prognosis of PDAC patients. SPRY1 knockdown suppressed tumor growth in mice. SPRY1 was found to promote CXCL12 expression and facilitate neutrophil and macrophage infiltration via CXCL12-CXCR4 axis. Pharmacological inhibition of CXCL12-CXCR4 largely abrogated the oncogenic functions of SPRY1 by suppressing neutrophil and macrophage infiltration. Mechanistically, SPRY1 interacted with ubiquitin carboxy-terminal hydrolase L1 to induce activation of nuclear factor κB signaling and ultimately increase CXCL12 expression. Moreover, SPRY1 transcription was dependent on KRAS mutation and was mediated by MAPK-ERK signaling. CONCLUSION High expression of SPRY1 can function as an oncogene in PDAC by promoting cancer-associated inflammation. Targeting SPRY1 might be an important approach for designing new strategy of tumor therapy.
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Affiliation(s)
- Tiezhu Shi
- School of Life Sciences, Guangzhou University, 230 Wai Huan Xi Road, Guangzhou Higher Education Mega Center, Guangzhou, 510006, People's Republic of China
| | - Xiao Li
- Department of Obstetrics and Gynecology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, People's Republic of China
| | - Jiahao Zheng
- Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 160 Pujian Road, Shanghai, 200127, People's Republic of China
| | - Zonghao Duan
- Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 160 Pujian Road, Shanghai, 200127, People's Republic of China
| | - Yin Yin Ooi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University. No. 1, Jalan Taylor's, Subang Jaya, Selangor, 47500, Malaysia
| | - Yan Gao
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, People's Republic of China
- Beijing Key Laboratory of Cancer Invasion and Metastasis Research, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Qi Wang
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, People's Republic of China
| | - Jianyu Yang
- Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 160 Pujian Road, Shanghai, 200127, People's Republic of China.
| | - Lulu Wang
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, 100069, People's Republic of China.
- Beijing Key Laboratory of Cancer Invasion and Metastasis Research, Capital Medical University, Beijing, 100069, People's Republic of China.
| | - Linli Yao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, People's Republic of China.
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Wu W, Chen X, Li N, Luo Q, Zou L. A neutrophil/lymphocyte Ratio as a Significant Predictor for Patients with low-risk and early-stage Extranodal NK-T-cell Lymphoma. Indian J Hematol Blood Transfus 2023; 39:228-236. [PMID: 37006977 PMCID: PMC10064402 DOI: 10.1007/s12288-022-01578-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 09/02/2022] [Indexed: 11/28/2022] Open
Abstract
Purpose The neutrophil/lymphocyte ratio (NLR) is a novel prognostic marker in several malignancies, whereas its function in patients with early-stage extranodal NK-T-cell lymphoma (ENKTL) hasn't been explored. Therefore, we expolored the predictive value of NLR for early-stage ENKTL in this study. Methods We evaluated the prognostic value of NLR in 132 patients with early-stage ENKTL based on L-asparaginase-containing regimens. Their characteristics, treatment responses, survival outcomes, prognostic factors, and the prognostic value of NLR were analyzed. Results All patients were followed up for median 54 months. The optimal NLR cutoff value was 3.77 by receiver operating curve(ROC). For all patients, the complete response (CR) and the overall response rate (ORR) were 74.2% and 85.6%. Patients with NLR < 3.77 had higher CR and ORR than patients with NLR ≥ 3.77(CR, 81% vs. 53.1%; ORR, 90% vs. 71.9%). For all patients, the 3-year overall survival (OS) and progression-free survival (PFS) based on L-asparaginase-containing chemotherapy were 80.4% and 76%. Patients with NLR < 3.77 had better survival outcomes than patients with NLR ≥ 3.77(3-year OS, 86.9% vs. 60.3%, p = 0.002; 3-year PFS, 81.8% vs. 54.5%, p = 0.001). By univariate and multivariate analyses, NLR ≥ 3.77 was an independent poor prognostic factor for both OS and PFS. Additionally, NLR ≥ 3.77 was associated with poor survival outcomes in patients with low-risk International Prognostic Index (IPI) and Prognostic Index of Natural Killer lymphoma with Epstein-Barr virus (PINK-E). Conclusion A high NLR is a poor prognostic marker of survival in patients with early-stage ENKTL, and could be applied to risk-stratify for low-risk patients.
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Affiliation(s)
- Wanchun Wu
- Department of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, No. 37, Guoxue Alley, 610041 Chengdu, China
| | - Xi Chen
- Department of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, No. 37, Guoxue Alley, 610041 Chengdu, China
| | - Na Li
- Department of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, No. 37, Guoxue Alley, 610041 Chengdu, China
| | - Qian Luo
- Department of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, No. 37, Guoxue Alley, 610041 Chengdu, China
| | - Liqun Zou
- Department of Medical Oncology of Cancer Center, West China Hospital, Sichuan University, No. 37, Guoxue Alley, 610041 Chengdu, China
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Neutrophil Extracellular Traps in Airway Diseases: Pathological Roles and Therapeutic Implications. Int J Mol Sci 2023; 24:ijms24055034. [PMID: 36902466 PMCID: PMC10003347 DOI: 10.3390/ijms24055034] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 02/27/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
Neutrophils are important effector cells of the innate immune response that fight pathogens by phagocytosis and degranulation. Neutrophil extracellular traps (NETs) are released into the extracellular space to defend against invading pathogens. Although NETs play a defensive role against pathogens, excessive NETs can contribute to the pathogenesis of airway diseases. NETs are known to be directly cytotoxic to the lung epithelium and endothelium, highly involved in acute lung injury, and implicated in disease severity and exacerbation. This review describes the role of NET formation in airway diseases, including chronic rhinosinusitis, and suggests that targeting NETs could be a therapeutic strategy for airway diseases.
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Shang B, Cui H, Xie R, Wu J, Shi H, Bi X, Feng L, Shou J. Neutrophil extracellular traps primed intercellular communication in cancer progression as a promising therapeutic target. Biomark Res 2023; 11:24. [PMID: 36859358 PMCID: PMC9977644 DOI: 10.1186/s40364-023-00463-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 02/08/2023] [Indexed: 03/03/2023] Open
Abstract
In addition to the anti-infection response, neutrophils are linked to tumor progression through the secretion of inflammation components and neutrophil extracellular traps (NETs) formation. NET is a web-like structure constituted by a chromatin scaffold coated with specific nuclear and cytoplasmic proteins, such as histone and granule peptides. Increasing evidence has demonstrated that NETs are favorable factors to promote tumor growth, invasion, migration, and immunosuppression. However, the cell-cell interaction between NETs and other cells (tumor cells and immune cells) is complicated and poorly studied. This work is the first review to focus on the intercellular communication mediated by NETs in cancer. We summarized the complex cell-cell interaction between NETs and other cells in the tumor microenvironment. We also address the significance of NETs as both prognostic/predictive biomarkers and molecular targets for cancer therapy. Moreover, we presented a comprehensive landscape of cancer immunity, improving the therapeutic efficacy for advanced cancer in the future.
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Affiliation(s)
- Bingqing Shang
- grid.506261.60000 0001 0706 7839Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021 PR China
| | - Honglei Cui
- grid.506261.60000 0001 0706 7839Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021 PR China
| | - Ruiyang Xie
- grid.506261.60000 0001 0706 7839Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021 PR China
| | - Jie Wu
- grid.506261.60000 0001 0706 7839Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021 PR China
| | - Hongzhe Shi
- grid.506261.60000 0001 0706 7839Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021 PR China
| | - Xingang Bi
- grid.506261.60000 0001 0706 7839Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021 PR China
| | - Lin Feng
- Department of Etiology and Carcinogenesis, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, PR, China.
| | - Jianzhong Shou
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17# Chaoyang District, Beijing, 100021, PR, China.
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Fu J, Chen Q, Lai Z, Lin K, Fang G, Ding Z, Gao Y, Zeng Y. A novel preoperative inflammation score system established for postoperative prognosis predicting of intrahepatic cholangiocarcinoma. BMC Cancer 2023; 23:188. [PMID: 36829168 PMCID: PMC9951514 DOI: 10.1186/s12885-023-10668-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 02/21/2023] [Indexed: 02/26/2023] Open
Abstract
BACKGROUND Inflammation is implicated in tumorigenesis and has been reported as an important prognostic factor in cancers. In this study, we aimed to develop and validate a novel inflammation score (IFS) system based on 12 inflammatory markers and explore its impact on intrahepatic cholangiocarcinoma (ICC) survival after hepatectomy. METHODS Clinical data of 446 ICC patients undergoing surgical treatment were collected from the Primary Liver Cancer Big Data, and then served as a training cohort to establish the IFS. Furthermore, an internal validation cohort including 175 patients was used as internal validation cohort of the IFS. A survival tree analysis was used to divide ICC patients into three groups (low-, median-, and high- IFS-score groups) according to different IFS values. Kaplan-Meier (KM) curves were used to compare the overall survival (OS) and recurrence-free survival (RFS) rates among three different groups. Cox regression analyses were applied to explore the independent risk factors influencing OS and RFS. RESULTS In the training cohort, 149 patients were in the low-IFS-score group, 187 in the median-IFS-score group, and 110 in the high-IFS-score group. KM curves showed that the high-IFS-score group had worse OS and RFS rates than those of the low- and median-IFS-score groups (P < 0.001) in both the training and validation cohorts. Moreover, multivariable Cox analyses identified high IFS as an independent risk factor for OS and RFS in the training cohort. The area under the curve values for OS prediction of IFS were 0.703 and 0.664 in the training and validation cohorts, respectively, which were higher than those of the American Joint Committee on Cancer (AJCC) 7th edition TNM stage, AJCC 8th edition TNM stage, and the Child-Pugh score. CONCLUSION Our results revealed the IFS was an independent risk factor for OS and RFS in patients with ICC after hepatectomy and could serve as an effective prognostic prediction system in daily clinical practice.
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Affiliation(s)
- Jun Fu
- grid.459778.00000 0004 6005 7041Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, 312 Xihong Road, Fuzhou, China
| | - Qinjunjie Chen
- grid.73113.370000 0004 0369 1660Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai, China
| | - Zisen Lai
- grid.459778.00000 0004 6005 7041Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, 312 Xihong Road, Fuzhou, China
| | - Kongying Lin
- grid.459778.00000 0004 6005 7041Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, 312 Xihong Road, Fuzhou, China
| | - Guoxu Fang
- grid.459778.00000 0004 6005 7041Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, 312 Xihong Road, Fuzhou, China
| | - Zongren Ding
- grid.459778.00000 0004 6005 7041Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, 312 Xihong Road, Fuzhou, China
| | - Yuzhen Gao
- grid.13402.340000 0004 1759 700XDepartment of Clinical Laboratory, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yongyi Zeng
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, 312 Xihong Road, Fuzhou, China.
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Gong Z, Li Q, Shi J, Li P, Hua L, Shultz LD, Ren G. Immunosuppressive reprogramming of neutrophils by lung mesenchymal cells promotes breast cancer metastasis. Sci Immunol 2023; 8:eadd5204. [PMID: 36800412 PMCID: PMC10067025 DOI: 10.1126/sciimmunol.add5204] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 01/25/2023] [Indexed: 02/19/2023]
Abstract
Neutrophils, the most abundant innate immune cells, function as crucial regulators of the adaptive immune system in diverse pathological conditions, including metastatic cancer. However, it remains largely unknown whether their immunomodulatory functions are intrinsic or acquired within the pathological tissue environment. Here, using mouse models of metastatic breast cancer in the lungs, we show that, although neutrophils isolated from bone marrow (BM) or blood are minimally immunosuppressive, lung-infiltrating neutrophils are robustly suppressive of both T cells and natural killer (NK) cells. We found that this tissue-specific immunosuppressive capacity of neutrophils exists in the steady state and is reinforced by tumor-associated inflammation. Acquisition of potent immunosuppression activity by lung-infiltrating neutrophils was endowed by the lung-resident stroma, specifically CD140a+ mesenchymal cells (MCs) and largely via prostaglandin-endoperoxide synthase 2 (PTGS2), the rate-limiting enzyme for prostaglandin E2 (PGE2) biosynthesis. MC-specific deletion of Ptgs2 or pharmacological inhibition of PGE2 receptors reversed lung neutrophil-mediated immunosuppression and mitigated lung metastasis of breast cancer in vivo. These lung stroma-targeting strategies substantially improved the therapeutic efficacy of adoptive T cell-based immunotherapy in treating metastatic disease in mice. Collectively, our results reveal that the immunoregulatory effects of neutrophils are induced by tissue-resident stroma and that targeting tissue-specific stromal factors represents an effective approach to boost tissue-resident immunity against metastatic disease.
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Affiliation(s)
- Zheng Gong
- The Jackson Laboratory, Bar Harbor, ME 04609, USA
| | - Qing Li
- The Jackson Laboratory, Bar Harbor, ME 04609, USA
| | - Jiayuan Shi
- The Jackson Laboratory, Bar Harbor, ME 04609, USA
| | - Peishan Li
- The Jackson Laboratory, Bar Harbor, ME 04609, USA
| | - Li Hua
- The Jackson Laboratory, Bar Harbor, ME 04609, USA
| | | | - Guangwen Ren
- The Jackson Laboratory, Bar Harbor, ME 04609, USA
- Tufts University School of Medicine, Boston, MA 02111, USA
- Graduate School of Biomedical Sciences and Engineering, University of Maine, Orono, ME 04469, USA
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PDPN contributes to constructing immunosuppressive microenvironment in IDH wildtype glioma. Cancer Gene Ther 2023; 30:345-357. [PMID: 36434176 PMCID: PMC9935394 DOI: 10.1038/s41417-022-00550-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 09/05/2022] [Accepted: 10/17/2022] [Indexed: 11/26/2022]
Abstract
The tumor immunosuppressive microenvironment (IME) significantly affects tumor occurrence, progression, and prognosis, but the underlying molecular mechanisms remain to make known. We investigated the prognostic significance of PDPN and its role in IME in glioma. Weighted gene co-expression network analysis (WGCNA) found PDPN closely related to IDH wildtype status and higher immune score. Correlation analysis suggested PDPN was highly positively relevant to immune checkpoints expression and immune checkpoints block responding status. Correlation analysis together with verification in vitro suggested PDPN highly positively relevant tumor-associated neutrophils (TANs) and tumor-associated macrophages (TAMs). Least absolute shrinkage and selection operator (LASSO) regression employed to develop the prediction model with TANs and TAMs markers showed that high risk scores predicted worse prognosis. We highlight that PDPN overexpression is an independent prognostic indicator, and promotes macrophage M2 polarization and neutrophil degranulation, ultimately devotes to the formation of an immunosuppressive tumor microenvironment. Our findings contribute to re-recognizing the role of PDPN in IDH wildtype gliomas and implicate promising target therapy combined with immunotherapy for this highly malignant tumor.
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Mou T, Liang J, Vu TN, Tian M, Gao Y. A Comprehensive Landscape of Imaging Feature-Associated RNA Expression Profiles in Human Breast Tissue. SENSORS (BASEL, SWITZERLAND) 2023; 23:1432. [PMID: 36772473 PMCID: PMC9921444 DOI: 10.3390/s23031432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/15/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
The expression abundance of transcripts in nondiseased breast tissue varies among individuals. The association study of genotypes and imaging phenotypes may help us to understand this individual variation. Since existing reports mainly focus on tumors or lesion areas, the heterogeneity of pathological image features and their correlations with RNA expression profiles for nondiseased tissue are not clear. The aim of this study is to discover the association between the nucleus features and the transcriptome-wide RNAs. We analyzed both microscopic histology images and RNA-sequencing data of 456 breast tissues from the Genotype-Tissue Expression (GTEx) project and constructed an automatic computational framework. We classified all samples into four clusters based on their nucleus morphological features and discovered feature-specific gene sets. The biological pathway analysis was performed on each gene set. The proposed framework evaluates the morphological characteristics of the cell nucleus quantitatively and identifies the associated genes. We found image features that capture population variation in breast tissue associated with RNA expressions, suggesting that the variation in expression pattern affects population variation in the morphological traits of breast tissue. This study provides a comprehensive transcriptome-wide view of imaging-feature-specific RNA expression for healthy breast tissue. Such a framework could also be used for understanding the connection between RNA expression and morphology in other tissues and organs. Pathway analysis indicated that the gene sets we identified were involved in specific biological processes, such as immune processes.
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Affiliation(s)
- Tian Mou
- School of Biomedical Engineering, Medical School, Shenzhen University, Shenzhen 518000, China
| | - Jianwen Liang
- School of Biomedical Engineering, Medical School, Shenzhen University, Shenzhen 518000, China
| | - Trung Nghia Vu
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, SE 17177 Stockholm, Sweden
| | - Mu Tian
- School of Biomedical Engineering, Medical School, Shenzhen University, Shenzhen 518000, China
| | - Yi Gao
- School of Biomedical Engineering, Medical School, Shenzhen University, Shenzhen 518000, China
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TREM2 as a Potential Immune-Related Biomarker of Prognosis in Patients with Skin Cutaneous Melanoma Microenvironment. DISEASE MARKERS 2023; 2023:8101837. [PMID: 36741909 PMCID: PMC9897921 DOI: 10.1155/2023/8101837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/14/2022] [Accepted: 11/24/2022] [Indexed: 01/30/2023]
Abstract
Background The skin cutaneous melanoma (SKCM) is a devastating form of skin cancer triggered by genetic and environmental factors, and the incidence of SKCM has rapidly increased in recent years. Immune infiltration of the tumor microenvironment is positively associated with overall survival in many tumors. Triggering receptor expressed on myeloid cells 2 (TREM2) is a transmembrane receptor of the immunoglobulin superfamily and a crucial signaling hub for multiple pathological pathways that mediate immunity. Although numerous evidences suggest a crucial role for TREM2 in tumorigenesis of some tumors, no systematic SKCM analysis of TREM2 is available. Mehods. The relationship between TREM2 expression and diagnostic and prognostic value of SKCM patients via using The Cancer Genome Atlas (TCGA) data. The expression level of TREM2 and clinical characteristic correlation in SKCM patients were assessed by the Wilcoxon rank sum test. The cox regression methods, Kaplan-Meier (KM), and log-rank test were used to assess the impact of TREM2 expression on the overall survival (OS). Furthermore, the Gene Set Enrichment Analysis (GSEA) and TIMER were performed to evaluate the enrichment pathways and potential functions and quantify the immune cell infiltration level for TREM2 expression. Results The TREM2 in SKCM sample expression levels was significantly higher than in normal tissues. Moreover, this expression level of TREM2 was also associated with the BMI of SKCM patients. KM overall survival analysis and OS curve displayed that a high-level TREM2 expression was significantly correlated with a better SKCM prognosis of patients as compared with a low level of TREM2 expression. The GSEA analysis also revealed that TREM2 was associated with immune functions, such as neutrophil activation. Conclusion TREM2 played a crucial role in SKCM, which might be a prognostic biomarker and correlated with immune infifiltrates in SKCM patients.
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