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Lu Z, Yin Y, Rao T, Xu X, Zhao K, Liu Z, Qin C, Tang M. Interaction of immune cells with renal cancer development: Mendelian randomization (MR) study. BMC Cancer 2024; 24:439. [PMID: 38594655 PMCID: PMC11005164 DOI: 10.1186/s12885-024-12196-8] [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: 01/14/2024] [Accepted: 03/27/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND Renal cell carcinoma (RCC) is a prevalent and extensively immune-infiltrated malignancy of the urinary system. Immune cells play a crucial role in both the progression and therapeutic interventions targeting RCC. Nevertheless, the interplay between RCC and immune cells remains understudied, lacking substantial evidence supporting their causal relationship. METHODS For the purpose of investigating the causal connection between RCC and immune cell characteristics, a two-way two-sample Mendelian randomization (MR) analysis was carried out in this study. The aim was to determine whether specific immune cell traits have a causal impact on the risk of RCC. In order to achieve this, publicly accessible genetic data was utilized to examine and establish the potential relationship between 731 immune cell characteristics and the likelihood of developing RCC. Additionally, various techniques were applied to verify the reliability, variability, and presence of horizontal pleiotropy in the outcomes. RESULTS We found a bidirectional causal relationship between RCC and immune cells according to the MR analysis results. It should be noted that CD4-CD8-T cells (OR = 1.61, 95%CI = 1.02-2.55, P = 4.07 × 10-2) pose a risk for RCC, whereas BAFF-R (OR = 0.69, 95%CI = 0.53-0.89, P = 5.74 × 10-3) and CD19 (OR = 0.59, 95%CI = 1.02-2.55, P = 4.07 × 10-2) on B cells act as protective factors. Furthermore, the presence of RCC reduces the levels of B cells (OR = 1.05, 95%CI = 1.01-1.09, P = 1.19 × 10-2) and CD8 + T cells (OR = 1.04, 95%CI = 1.00-1.08, P = 2.83 × 10-2). CONCLUSIONS Our research illustrates the intricate correlation between immune cells and RCC, presenting novel insights for the prospective safeguarding against RCC risk and the exploration of fresh therapeutic targets.
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Affiliation(s)
- Zhongwen Lu
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Yu Yin
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Tian Rao
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Xinchi Xu
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Kai Zhao
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Zhanpeng Liu
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China
| | - Chao Qin
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China.
| | - Min Tang
- The State Key Lab of Reproductive, Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210009, China.
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Files R, Okwu V, Topa N, Sousa M, Silva F, Rodrigues P, Delgado L, Prada J, Pires I. Assessment of Tumor-Associated Tissue Eosinophilia (TATE) and Tumor-Associated Macrophages (TAMs) in Canine Transitional Cell Carcinoma of the Urinary Bladder. Animals (Basel) 2024; 14:519. [PMID: 38338162 PMCID: PMC10854732 DOI: 10.3390/ani14030519] [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: 01/20/2024] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
Transitional cell carcinoma of the urinary bladder is a significant neoplasm in dogs, characterized by a poor prognosis and a high metastatic potential. These canine spontaneous tumors share many characteristics with human transitional cell carcinoma, making them an excellent comparative model. The role of inflammatory infiltration in tumor development and progression is frequently contradictory, especially concerning tumor-associated tissue eosinophils (TATE) and tumor-associated macrophages (TAMs). This study aims to analyze TATE and TAMs in canine transitional cell carcinoma of the urinary bladder. Congo Red staining was used to identify TATE, and immunohistochemistry was performed to detect TAMs in 34 cases of canine transitional cell carcinoma of the bladder carcinomas, categorized into low and high grades. Statistically significant differences were observed between the number of eosinophils and macrophages in the two groups of tumors. The number of TATE was higher in low-grade malignant tumors, but the number of TAMs was higher in high-grade tumors. Our findings suggest the importance of TATEs and TAMs in the aggressiveness of canine transitional cell carcinoma and propose their potential use as therapeutic targets.
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Affiliation(s)
- Rita Files
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
| | - Victor Okwu
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
| | - Nuno Topa
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
| | - Marisa Sousa
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
| | - Filipe Silva
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
- Animal and Veterinary Research Centre (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal
| | - Paula Rodrigues
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
| | - Leonor Delgado
- UNIPRO—Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences—CESPU (IUCS-CESPU), 4585-116 Gandra, Portugal;
- Pathology Department, INNO Specialized Veterinary Services, 4710-503 Braga, Portugal
| | - Justina Prada
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
- Animal and Veterinary Research Centre (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal
| | - Isabel Pires
- Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal; (R.F.); (V.O.); (N.T.); (M.S.); (F.S.); (P.R.); (J.P.)
- Animal and Veterinary Research Centre (CECAV), Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal
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Xu W, Lu J, Tian X, Ye S, Wei S, Wang J, Anwaier A, Qu Y, Liu W, Chang K, Zhang H, Ye D. Unveiling the impact of tertiary lymphoid structures on immunotherapeutic responses of clear cell renal cell carcinoma. MedComm (Beijing) 2024; 5:e461. [PMID: 38222314 PMCID: PMC10784869 DOI: 10.1002/mco2.461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 11/23/2023] [Accepted: 12/05/2023] [Indexed: 01/16/2024] Open
Abstract
Tertiary lymphoid structures (TLS) are organized aggregates of immune cells that form under pathological conditions. However, the predictive value of TLS in clear cell renal cell carcinoma (ccRCC) for immunotherapies remains unclear. We comprehensively assessed the implications for prognosis and immunological responses of the TLS spatial and maturation heterogeneity in 655 ccRCC patients. A higher proportion of early-TLS was found in peritumoral TLS, while intratumoral TLS mainly comprised secondary follicle-like TLS (SFL-TLS), indicating markedly better survival. Notably, presence of TLS, especially intratumoral TLS and SFL-TLS, significantly correlated with better survival and objective reflection rate for ccRCC patients receiving anti-Programmed Cell Death Protein-1 (PD-1)/Programmed Cell Death-Ligand-1 (PD-L1) immunotherapies. In peritumoral TLS cluster, primary follicle-like TLS, the proportion of tumor-associated macrophages, and Treg infiltration in the peritumoral regions increased prominently, suggesting an immunosuppressive tumor microenvironment. Interestingly, spatial transcriptome annotation and multispectral fluorescence showed that an abundance of mature plasma cells within mature TLS has the capacity to produce IgA and IgG, which demonstrate significantly higher objective response rates and a superior prognosis for ccRCC patients subjected to immunotherapy. In conclusion, this study revealed the implications of TLS spatial and maturation heterogeneity on the immunological status and clinical responses, allowing the improvement of precise immunotherapies of ccRCC.
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Affiliation(s)
- Wenhao Xu
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Jiahe Lu
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
- School of Cellular and Molecular MedicineUniversity of BristolBristolUK
| | - Xi Tian
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Shiqi Ye
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Shiyin Wei
- Affiliated Hospital of Youjiang Medical University for NationalitiesBaiseChina
| | - Jun Wang
- State Key Laboratory of Oncology in South ChinaCollaborativeInnovation Center for Cancer MedicineDepartment of UrologySun Yat‐sen University Cancer CenterGuangzhouChina
| | - Aihetaimujiang Anwaier
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Yuanyuan Qu
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Wangrui Liu
- Renji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Kun Chang
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Hailiang Zhang
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
| | - Dingwei Ye
- Department of UrologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical CollegeFudan UniversityShanghaiChina
- Shanghai Genitourinary Cancer InstituteShanghaiChina
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Kimura K, Kuwahara A, Suzuki S, Nakanishi T, Kumagai I, Asano R. Cancer therapeutic trispecific antibodies recruiting both T and natural killer cells to cancer cells. Oncol Rep 2023; 50:212. [PMID: 37859608 PMCID: PMC10620844 DOI: 10.3892/or.2023.8649] [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: 04/13/2023] [Accepted: 09/19/2023] [Indexed: 10/21/2023] Open
Abstract
T cells and natural killer (NK) cells are major effector cells recruited by cancer therapeutic bispecific antibodies; however, differences in the populations of these cells in individual tumors limit the general use of these antibodies. In the present study, trispecific antibodies were created, namely T cell and NK cell engagers (TaKEs), that recruit both T cells and NK cells. Notably, three Fc‑fused TaKEs were designed, TaKE1‑Fc, TaKE2‑Fc and TaKE3‑Fc, using variable fragments targeting the epidermal growth factor receptor on tumor cells, CD3 on T cells, and CD16 on NK cells. Among them, TaKE1‑Fc was predicted to form a circular tetrabody‑like configuration and exhibited the highest production and greatest cancer growth inhibitory effects. TaKE1 was prepared from TaKE1‑Fc by digesting the Fc region for further functional evaluation. The resulting TaKE1 exhibited trispecificity via its ability to bind cancer cells, T cells and NK cells, as well as comparable or greater cancer growth inhibitory effects to those of two bispecific antibodies that recruit T cells and NK cells, respectively. A functional trispecific antibody with the potential to exert strong therapeutic effects independent of T cell and NK cell populations was developed.
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Affiliation(s)
- Kouki Kimura
- Department of Biotechnology and Life Science, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Atsushi Kuwahara
- Department of Biotechnology and Life Science, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Saori Suzuki
- Department of Biotechnology and Life Science, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Takeshi Nakanishi
- Department of Chemistry and Bioengineering, Division of Science and Engineering for Materials, Chemistry and Biology, Graduate School of Engineering, Osaka Metropolitan University, Osaka 558-8585, Japan
| | - Izumi Kumagai
- Department of Biotechnology and Life Science, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
| | - Ryutaro Asano
- Department of Biotechnology and Life Science, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan
- Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Tokyo 183-8509, Japan
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Xu W, Lu J, Liu WR, Anwaier A, Wu Y, Tian X, Su JQ, Qu YY, Yang J, Zhang H, Ye D. Heterogeneity in tertiary lymphoid structures predicts distinct prognosis and immune microenvironment characterizations of clear cell renal cell carcinoma. J Immunother Cancer 2023; 11:e006667. [PMID: 38040418 PMCID: PMC10693897 DOI: 10.1136/jitc-2023-006667] [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] [Accepted: 07/17/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Tertiary lymphoid structures (TLS) are organized aggregates of immune cells that develop postnatally in non-lymphoid tissues and are associated with pathological conditions. TLS typically comprise B-cell follicles containing and are encompassed by T- cell zones and dendritic cells. The prognostic and predictive value of TLS in the tumor microenvironment (TME) as potential mediators of antitumor immunity have gained interest. However, the precise relationship between localization and maturation of TLS and the clinical outcome of their presence in clear cell renal cell carcinoma (ccRCC) is yet to be elucidated. METHODS Immunohistochemistry and multispectral fluorescence were used to evaluate the TLS heterogeneity along with TME cell-infiltrating characterizations. A thorough investigation of the prognostic implications of the TLS heterogeneity in 395 patients with ccRCC from two independent cohorts was conducted. Associations between TLS heterogeneity and immunologic activity were assessed by quantifying the immune cell infiltration. RESULTS Infiltrated TLS were identified in 34.2% of the ccRCC samples (N=395). These TLS were found to be tumor-proximal, tumor-distal, or both in 37.8%, 74.1%, and 11.9% of the TLS-positive cases, respectively. A higher proportion of early TLS was found in tumor-distal TLS (p=0.016), while tumor-proximal TLS primarily comprised secondary follicle-like structures (p=0.004). In the main study cohort (Fudan University Shanghai Cancer Center, N=290), Kaplan-Meier analyses revealed a significant correlation between the presence of tumor-proximal TLS and improved progression-free survival (PFS, p<0.001) and overall survival (OS, p=0.002). Conversely, the presence of tumor-distal TLS was associated with poor PFS (p=0.02) and OS (p=0.021). These findings were further validated in an external validation set of 105 patients with ccRCC. Notably, the presence of mature TLS (namely secondary follicle-like TLS, with CD23+ germinal center) was significantly associated with better clinical outcomes in patients with ccRCC. Furthermore, novel nomograms incorporating the presence of tumor-proximal TLS demonstrated remarkable predictability for the 8-year outcomes of resected ccRCC (area under the curve >0.80). Additionally, ccRCC samples with tumor-distal TLS enriched with primary follicle-like TLS exhibited higher programmed death-ligand 1 tumor-associated macrophages levels and regulatory T cells infiltration in the tumor-distal region, indicative of a suppressive TME. CONCLUSION This study for the first time elucidates the impact of TLS localization and maturation heterogeneities on the divergent clinical outcomes of ccRCC. The findings reveal that most TLS in ccRCC are located in the tumor-distal area and are associated with immature, immunosuppressive characterizations. Furthermore, our findings corroborate previous research demonstrating that tumor-proximal TLS were associated with favorable clinical outcomes.
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Affiliation(s)
- Wenhao Xu
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
| | - Jiahe Lu
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
| | - Wang-Rui Liu
- Department of Interventional Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Aihetaimujiang Anwaier
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
| | - Yuhao Wu
- Institute of Photomedicine, Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, People's Republic of China
| | - Xi Tian
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
| | - Jia-Qi Su
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
| | - Yuan-Yuan Qu
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
| | - Jianfeng Yang
- Department of Surgery, ShangNan Branch of Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Hailiang Zhang
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
| | - Dingwei Ye
- Department of Urology, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
- Shanghai Genitourinary Cancer Institute, Shanghai, People's Republic of China
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Xiang J, Liu W, Liu S, Wang T, Tang H, Yang J. Deciphering the implications of mitophagy-related signatures in clinical outcomes and microenvironment heterogeneity of clear cell renal cell carcinoma. J Cancer Res Clin Oncol 2023; 149:16015-16030. [PMID: 37689589 DOI: 10.1007/s00432-023-05349-y] [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: 07/14/2023] [Accepted: 08/25/2023] [Indexed: 09/11/2023]
Abstract
BACKGROUND The role of mitophagy in various cancer-associated biological processes is well recognized. Nonetheless, the comprehensive implications of mitophagy in clear cell renal cell carcinoma (ccRCC) necessitate further exploration. METHODS Based on the transcriptomic data encompassing 25 mitophagy-related genes (MRGs), we identified the distinct mitophage patterns in 763 ccRCC samples. Subsequently, a mitophage-related predictive signature with machine learning algorithms was constructed, designated as RiskScore, to quantify the individual mitophagy status in ccRCC patients. Employing multispectral immunofluorescence (mIF) and immunohistochemistry (IHC) staining, we detected the effect of PTEN-induced putative kinase 1 (PINK1) in the prognosis and immune microenvironment of ccRCC. RESULTS Our analysis initially encompassed a comprehensive assessment of the expression profiling, genomic variations, and interactions among the 25 MRGs in ccRCC. Subsequently, the consensus clustering algorithm was applied to stratify ccRCC patients into three clusters with distinct prognostic outcomes, tumor microenvironment (TME) characteristics, and underlying biological pathways. We screened eight pivotal genes (CLIC4, PTPRB, SLC16A12, ENPP5, FLRT3, HRH2, PDK4, and SCD5) to construct a mitophagy-related predictive signature, which showed excellent prognostic value for ccRCC patients. Moreover, patient subgroups divided by the RiskScore showed contrasting expression levels of immune checkpoints (ICPs), abundance of immune cells, and immunotherapy response. Additionally, a nomogram was established with robust predictive power integrating the RiskScore and clinical features. Notably, we observed that PINK1 expression markedly correlated with favorable treatment response and advanced maturation stages of tertiary lymphoid structures, which potentially shed light on enhancing anti-tumor immunity of ccRCC. CONCLUSION Collectively, this study initially developed a signature associated with mitophagy, which demonstrated an excellent ability to predict the clinical prognosis, TME characterization, and responsiveness to targeted therapy and immunotherapy for ccRCC patients. Of particular note is the pivotal role of PINK1 in mediating the treatment response and immune microenvironment for ccRCC patients.
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Affiliation(s)
- Jianfeng Xiang
- Department of Interventional Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wangrui Liu
- Department of Interventional Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shifan Liu
- Department of Medical Imaging, Medical School of Nantong University, Nantong, China
| | - Tao Wang
- Department of Interventional Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Haidan Tang
- Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China.
| | - Jianfeng Yang
- Department of Surgery, Shangnan Branch of Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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Li Y, Maimaiti M, Yang B, Lu Z, Zheng Q, Lin Y, Luo W, Wang R, Ding L, Wang H, Chen X, Xu Z, Wang M, Li G, Gao L. Comprehensive analysis of subtypes and risk model based on complement system associated genes in ccRCC. Cell Signal 2023; 111:110888. [PMID: 37717714 DOI: 10.1016/j.cellsig.2023.110888] [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: 06/29/2023] [Revised: 08/11/2023] [Accepted: 09/10/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND Immune therapy is widely used in treating clear cell renal cell carcinoma (ccRCC), yet identifying patient subgroups that are expected to response remains challenging. As complement system can mediate immune effects, including the progression of tumors, a correlation between complement system and immune therapy may exist. METHODS Based on 11 complement system associated genes (CSAGs) identified from The Cancer Genome Atlas (TCGA), we performed unsupervised clustering and classified the tumors into two different complement system (CS) patterns. The clinical significance, tumor microenvironment (TME), functional enrichment, and immune infiltration were further analyzed. A novel scoring system named CSscore was developed based on the expression levels of the 11 CSAGs. RESULTS Two distinct CS patterns were identified, classified as Cluster1 and Cluster2, and Cluster1 showed poor clinical outcome. Further analysis of functional enrichment, immune cell infiltration, and genetic variation revealed that Cluster1 had high infiltration of TME immune cells, but also exhibited high immune escape. The novel prognostic model, CSscore could act as an independent prognostic factor and effectively predict patients' prognosis and distinguish the therapeutic efficacy of different immune treatment strategies. The pan-cancer analysis of the CSscore indicates its potential to be further generalized to other types of cancer. CONCLUSIONS Two distinct CS patterns were identified and were further analyzed in terms of infiltration of TME immune cells and immune escape, providing potential explanations for the impact on prognosis of ccRCC. Our CSscore prognostic model may offer a novel perspective in the management of ccRCC patients, and potentially other types of cancer as well.
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Affiliation(s)
- Yang Li
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Muzhapaer Maimaiti
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Bowen Yang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Zeyi Lu
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Qiming Zheng
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Yudong Lin
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Wenqin Luo
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Ruyue Wang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Lifeng Ding
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Huan Wang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Xianjiong Chen
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Zhehao Xu
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Mingchao Wang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Gonghui Li
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
| | - Lei Gao
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
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Sun X, Liu Z, Yu Q, Chen Y, Sun Y, Zhu Q, Yang J, Jiang R. PLAC8 is an innovative biomarker for immunotherapy participating in remodeling the immune microenvironment of renal clear cell carcinoma. Front Oncol 2023; 13:1207551. [PMID: 38023190 PMCID: PMC10643208 DOI: 10.3389/fonc.2023.1207551] [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: 04/17/2023] [Accepted: 08/17/2023] [Indexed: 12/01/2023] Open
Abstract
Background PLAC8 has been identified in the progression of various cancers by inducing tumorigenesis, immune response, chemotherapy resistance and metastasis. Nevertheless, the precise biological function of PLAC8 in renal cancer remains unknown. Methods We obtained the expression profile and associated clinical characteristics of patients diagnosed with clear cell renal cell carcinoma (ccRCC) from The Cancer Genome Atlas database. The biological behavior of specific cell lines was detected using Cell Counting Kit-8 (CCK-8), colony formation, and 5-ethynyl-2'-deoxyuridine (EdU) assay. A prognostic model was constructed based on PLAC8-related molecules through a machine-learning algorithm. Results We observed overexpression of PLAC8 in ccRCC patients. In addition, PLAC8 has been identified as being linked to unfavorable clinical characteristics and adverse prognosis outcomes. Biological enrichment analysis revealed the potential involvement of PLAC8 in cell cycle checkpoints, mitotic phase transformation, immunotherapy-predicted and reactive oxygen species (ROS) related pathways. In addition, immune analyses showed that PLAC8 was involved in remodeling the tumor microenvironment (TME) and affecting the effect of immunotherapy in ccRCC patients. In vitro experiments demonstrated a significant reduction in the proliferation, invasion and migration of renal cancer cells following the knockdown of PLAC8. Finally, LASSO logistics regression was applied to construct a prognosis model, which presented a favorable prediction ability on the prognosis of ccRCC. Conclusion Our results implied that PLAC8 may be a novel immunotherapy biomarker of ccRCC, which is a crucial molecule in remodeling the cancer microenvironment. PLAC8 can predict immunotherapy response and is expected to guide precise treatment.
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Affiliation(s)
- Xu Sun
- Department of Urology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zhanpeng Liu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qian Yu
- School of Pediatrics, Nanjing Medical University, Nanjing, China
| | - Yinwei Chen
- Department of Urology, Jinhua Municipal Central Hospital, Jinhua, China
| | - Yunwen Sun
- The First Clinical Medical College of Nanjing Medical University, Nanjing, China
| | - Qingyi Zhu
- Department of Urology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jian Yang
- Department of Urology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Rongjiang Jiang
- Department of Urology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
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9
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Braun DA, Chakraborty AA. Immunobiology and Metabolic Pathways of Renal Cell Carcinoma. Hematol Oncol Clin North Am 2023; 37:827-840. [PMID: 37246090 DOI: 10.1016/j.hoc.2023.04.012] [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: 05/30/2023]
Abstract
The treatment of advanced renal cell carcinoma (RCC) has changed dramatically with immune checkpoint inhibitors, yet most patients do not have durable responses. There is consequently a tremendous need for novel therapeutic development. RCC, and particularly the most common histology clear cell RCC, is an immunobiologically and metabolically distinct tumor. An improved understanding of RCC-specific biology will be necessary for the successful identification of new treatment targets for this disease. In this review, we discuss the current understanding of RCC immune pathways and metabolic dysregulation, with a focus on topics important for future clinical development.
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Affiliation(s)
- David A Braun
- Center of Molecular and Cellular Oncology, Yale Cancer Center, Yale School of Medicine, 300 George Street (Suite 6400), New Haven, CT 06511, USA.
| | - Abhishek A Chakraborty
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinical, 9500 Euclid Avenue (NB40), Cleveland, OH 44195, USA; Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA.
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10
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Raghubar AM, Matigian NA, Crawford J, Francis L, Ellis R, Healy HG, Kassianos AJ, Ng MSY, Roberts MJ, Wood S, Mallett AJ. High risk clear cell renal cell carcinoma microenvironments contain protumour immunophenotypes lacking specific immune checkpoints. NPJ Precis Oncol 2023; 7:88. [PMID: 37696903 PMCID: PMC10495390 DOI: 10.1038/s41698-023-00441-5] [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: 02/04/2023] [Accepted: 08/30/2023] [Indexed: 09/13/2023] Open
Abstract
Perioperative immune checkpoint inhibitor (ICI) trials for intermediate high-risk clear cell renal cell carcinoma (ccRCC) have failed to consistently demonstrate improved patient outcomes. These unsuccessful ICI trials suggest that the tumour infiltrating immunophenotypes, termed here as the immune cell types, states and their spatial location within the tumour microenvironment (TME), were unfavourable for ICI treatment. Defining the tumour infiltrating immune cells may assist with the identification of predictive immunophenotypes within the TME that are favourable for ICI treatment. To define the immunophenotypes within the ccRCC TME, fresh para-tumour (pTME, n = 2), low-grade (LG, n = 4, G1-G2) and high-grade (HG, n = 4, G3-G4) tissue samples from six patients with ccRCC presenting at a tertiary referral hospital underwent spatial transcriptomics sequencing (ST-seq). Within the generated ST-seq datasets, immune cell types and states, termed here as exhausted/pro-tumour state or non-exhausted/anti-tumour state, were identified using multiple publicly available single-cell RNA and T-cell receptor sequencing datasets as references. HG TMEs revealed abundant exhausted/pro-tumour immune cells with no consistent increase in expression of PD-1, PD-L1 and CTLA4 checkpoints and angiogenic genes. Additional HG TME immunophenotype characteristics included: pro-tumour tissue-resident monocytes with consistently increased expression of HAVCR2 and LAG3 checkpoints; an exhausted CD8+ T cells sub-population with stem-like progenitor gene expression; and pro-tumour tumour-associated macrophages and monocytes within the recurrent TME with the expression of TREM2. Whilst limited by a modest sample size, this study represents the largest ST-seq dataset on human ccRCC. Our study reveals that high-risk ccRCC TMEs are infiltrated by exhausted/pro-tumour immunophenotypes lacking specific checkpoint gene expression confirming that HG ccRCC TME are immunogenic but not ICI favourable.
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Affiliation(s)
- Arti M Raghubar
- Kidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
- Conjoint Internal Medicine Laboratory, Chemical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Anatomical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia
- Faculty of Health, Charles Darwin University, Darwin, NT, Australia
| | - Nicholas A Matigian
- QCIF Facility for Advanced Bioinformatics, Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia
| | - Joanna Crawford
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia
| | - Leo Francis
- Anatomical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia
| | - Robert Ellis
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Department of Urology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Helen G Healy
- Kidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
- Conjoint Internal Medicine Laboratory, Chemical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia
| | - Andrew J Kassianos
- Kidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
- Conjoint Internal Medicine Laboratory, Chemical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Monica S Y Ng
- Kidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
- Conjoint Internal Medicine Laboratory, Chemical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia
- Nephrology Department, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
| | - Matthew J Roberts
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Department of Urology, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
- Centre for Clinical Research, The University of Queensland, Brisbane, QLD, Australia
| | - Simon Wood
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Department of Urology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Andrew J Mallett
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia.
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
- College of Medicine & Dentistry, James Cook University, Townsville, QLD, Australia.
- Department of Renal Medicine, Townsville University Hospital, Townsville, QLD, Australia.
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11
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Govindarajan A, Salgia NJ, Li H, Castro DV, Mirzapoiazova T, Armstrong B, Zhao D, Mercier BD, Dizman N, Chawla N, Zengin Z, Meza L, Tripathi N, Sayegh N, Chehrazi-Raffle A, Tripathi A, Pal SK. Characterization of papillary and clear cell renal cell carcinoma through imaging mass cytometry reveals distinct immunologic profiles. Front Immunol 2023; 14:1182581. [PMID: 37638025 PMCID: PMC10457014 DOI: 10.3389/fimmu.2023.1182581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 07/20/2023] [Indexed: 08/29/2023] Open
Abstract
Objective To characterize and further compare the immune cell populations of the tumor microenvironment (TME) in both clear cell and papillary renal cell carcinoma (RCC) using heavy metal-labeled antibodies in a multiplexed imaging approach (imaging mass cytometry). Materials and methods Formalin-fixed paraffin-embedded (FFPE) baseline tumor tissues from metastatic patients with clear cell renal cell carcinoma (ccRCC) and papillary renal cell carcinoma (pRCC) were retrospectively requisitioned from an institutional biorepository. Pretreated FFPE samples from 33 RCC patients (10 ccRCC, 23 pRCC) were accessioned and stained for imaging mass cytometry (IMC) analysis. Clinical characteristics were curated from an institutional RCC database. FFPE samples were prepared and stained with heavy metal-conjugated antibodies for IMC. An 11-marker panel of tumor stromal and immune markers was used to assess and quantify cellular relationships in TME compartments. To validate our time-of-flight (CyTOF) analysis, we cross-validated findings with The Cancer Genome Atlas Program (TCGA) analysis and utilized the CIBERSORTx tool to examine the abundance of main immune cell types in pRCC and ccRCC patients. Results Patients with ccRCC had a longer median overall survival than did those with pRCC (67.7 vs 26.8 mo, respectively). Significant differences were identified in the proportion of CD4+ T cells between disease subtypes (ccRCC 14.1%, pRCC 7.0%, p<0.01). Further, the pRCC cohort had significantly more PanCK+ tumor cells than did the ccRCC cohort (24.3% vs 9.5%, respectively, p<0.01). There were no significant differences in macrophage composition (CD68+) between cohorts. Our results demonstrated a significant correlation between the CyTOF and TCGA analyses, specifically validating that ccRCC patients exhibit higher levels of CD4+ T cells (ccRCC 17.60%, pRCC 15.7%, p<0.01) and CD8+ T cells (ccRCC 17.83%, pRCC 11.15%, p<0.01). The limitation of our CyTOF analysis was the large proportion of cells that were deemed non-characterizable. Conclusions Our findings emphasize the need to investigate the TME in distinct RCC histological subtypes. We observed a more immune infiltrative phenotype in the TME of the ccRCC cohort than in the pRCC cohort, where a tumor-rich phenotype was noted. As practical predictive biomarkers remain elusive across all subtypes of RCC, further studies are warranted to analyze the biomarker potential of such TME classifications.
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Affiliation(s)
- Ameish Govindarajan
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Nicholas J. Salgia
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
- Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, United States
- Department of Immunology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, United States
| | - Haiqing Li
- Integrative Genome Core, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States
| | - Daniela V. Castro
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Tamara Mirzapoiazova
- Integrative Genome Core, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States
| | - Brian Armstrong
- Light Microscopy/Digital Imaging Core, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, United States
| | - Dan Zhao
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Benjamin D. Mercier
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Nazli Dizman
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States
| | - Neal Chawla
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Zeynep Zengin
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Luis Meza
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Nishita Tripathi
- Huntsman Cancer Institute-University of Utah Health Care, Salt Lake City, UT, United States
| | - Nicolas Sayegh
- Huntsman Cancer Institute-University of Utah Health Care, Salt Lake City, UT, United States
| | - Alex Chehrazi-Raffle
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Abhishek Tripathi
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | - Sumanta K. Pal
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
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12
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Tong L, Kremer V, Neo SY, Liu Y, Chen Y, Wagner AK, Yang Y, Chen Z, Seitz C, Tobin NP, Ligtenberg MA, Alici E, Chen X, Haglund F, Seliger B, Harmenberg U, Colón E, Plogell AHS, Liu LL, Lundqvist A. Renal cell carcinoma escapes NK cell-mediated immune surveillance through the downregulation of DNAM-1. Cancer Commun (Lond) 2023. [PMID: 37314951 PMCID: PMC10354414 DOI: 10.1002/cac2.12446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 04/14/2023] [Accepted: 05/24/2023] [Indexed: 06/16/2023] Open
Affiliation(s)
- Le Tong
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Veronika Kremer
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Shi Yong Neo
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore, Singapore
| | - Yaxuan Liu
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Yi Chen
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Medicine, Columbia University Irving Medical Center, New York, USA
| | | | - Ying Yang
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Ziqing Chen
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Molecular Biology, Princeton University, New Jersey, USA
| | - Christina Seitz
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | | | - Maarten Alexander Ligtenberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Molecular Oncology, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Evren Alici
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Xinsong Chen
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Felix Haglund
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Barbara Seliger
- Institute for Medical Immunology, Martin-Luther University Halle-Wittenberg, Halle, Germany
- Institute of Translational Immunology, Medical School Theodor Fontane, Brandenburg an der Havel, 14770, and Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Ulrika Harmenberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Eugenia Colón
- Department of Women's and Children's Health, Karolinska Institutet and S:t Göran's Hospital-Unilabs, Stockholm, Sweden
| | | | - Lisa Lei Liu
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Andreas Lundqvist
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
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13
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Wang J, Tao L, Liu Y, Liu H, Shen X, Tao L. Identification and validation of DLX4 as a prognostic and diagnostic biomarker for clear cell renal cell carcinoma. Oncol Lett 2023; 25:146. [PMID: 36936018 PMCID: PMC10018244 DOI: 10.3892/ol.2023.13732] [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: 07/18/2021] [Accepted: 11/09/2021] [Indexed: 03/04/2023] Open
Abstract
Clear cell renal cell carcinoma (ccRCC) is a lethal cancer, and biomarkers for exact diagnosis and predicting prognosis are urgently needed. The present study aimed to determine the roles of distal-less homeobox (DLX) family genes in ccRCC. The clinicopathological and mRNA expression data of patients with ccRCC were derived from The Cancer Genome Atlas database. Kaplan-Meier curves, univariate and multivariate Cox hazard analyses, in addition to receiver operator characteristic curves were used to evaluate the prognostic and diagnostic values. A single-sample gene set enrichment analysis was used to quantify the infiltration levels of immune cells. Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and immunohistochemistry were conducted to examine the expression levels of DLX4 in tumor and adjacent tissue; the results demonstrated that DLX4 was highly expressed in ccRCC tissues compared with normal renal tissues. Furthermore, DLX4 expression was associated with tumor stage and grade. High proportions of males, advanced pathological stage, higher tumor grade and T, N and M stage were also observed in the high DLX4 expression group. Patients with the high DLX4 expression levels tended to have lower overall survival and disease-free survival rates compared with those with low DLX4 expression. DLX4 expression also showed favorable diagnostic efficiency in ccRCC patients. Based on functional enrichment analysis, cell cycle related pathways, epithelial-mesenchymal transition, glycolysis and inflammatory response were associated with the expression levels of DLX4. Furthermore, DLX4 expression was revealed to be associated with tumor immunosuppressive microenvironment. Overall, the expression level of DLX4 may be considered a novel prognostic indicator in ccRCC and a specific diagnostic biomarker for patients with ccRCC.
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Affiliation(s)
- Jiawei Wang
- Department of Urology, The Second People's Hospital of Wuhu, Wuhu, Anhui 241000, P.R. China
| | - Liangjun Tao
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, Anhui 230022, P.R. China
| | - Yingqing Liu
- Department of Urology, The Second People's Hospital of Wuhu, Wuhu, Anhui 241000, P.R. China
| | - Heqian Liu
- Department of Urology, The Second People's Hospital of Wuhu, Wuhu, Anhui 241000, P.R. China
| | - Xudong Shen
- Department of Urology, The Second People's Hospital of Wuhu, Wuhu, Anhui 241000, P.R. China
| | - Lingsong Tao
- Department of Urology, The Second People's Hospital of Wuhu, Wuhu, Anhui 241000, P.R. China
- Correspondence to: Dr Lingsong Tao, Department of Urology, The Second People's Hospital of Wuhu, 259 JiuHuaShan Avenue, Wuhu, Anhui 241000, P.R. China, E-mail:
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14
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Yao W, Liu H, Xu F, Cai Z, Hang L, Lu M, Zhao Y, Yang C, Zong Y. C1QC is a prognostic biomarker with immune-related value in kidney renal clear cell carcinoma. Front Genet 2023; 14:1109991. [PMID: 36992705 PMCID: PMC10040583 DOI: 10.3389/fgene.2023.1109991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/23/2023] [Indexed: 03/14/2023] Open
Abstract
Background: Kidney renal clear cell carcinoma (KIRC) is a representative histologic subtype of renal cell carcinoma (RCC). RCC exhibits a strong immunogenicity with a prominent dysfunctional immune infiltration. Complement C1q C chain (C1QC) is a polypeptide in serum complement system and is involved in tumorigenesis and the modulation of tumor microenvironment (TME). However, researches have not explored the effect of C1QC expression on prognosis and tumor immunity of KIRC.Methods: The difference in a wide variety of tumor tissues and normal tissues in terms of the C1QC expression was detected using TIMER and TCGA portal databases, and further validation of protein expression of C1QC was conducted via Human Protein Atlas. Then, the associations of C1QC expression with clinicopathological data and other genes were studied with the use of UALCAN database. Subsequently, the association of C1QC expression with prognosis was predicted by searching the Kaplan-Meier plotter database. A protein-protein interaction (PPI) network with the Metascape database was built using STRING software, such that the mechanism underlying the C1QC function can be studied in depth. The TISCH database assisted in the evaluation of C1QC expression in different cell types in KIRC at the single-cell level. Moreover, the association of C1QC and the infiltration level of tumor immune cell was assessed using TIMER platform. The TISIDB website was selected to deeply investigate the Spearman correlation between C1QC and immune-modulator expression. Lastly, how C1QC affected the cell proliferation, migration, and invasion in vitro was assessed using knockdown strategies.Results: KIRC tissues had notably upregulated C1QC level in comparison with adjacent normal tissues, with showed a positive relevance to clinicopathological features including tumor stage, grade, and nodal metastasis, and a negative relevance to clinical prognosis in KIRC. C1QC knockdown inhibited KIRC cell proliferation, migration, and invasion, as indicated by the results of the in vitro experiment. Furthermore, functional and pathway enrichment analysis demonstrated that C1QC was involved in immune system-related biological processes. According to single-cell RNA analysis, C1QC exhibited a specific upregulation in macrophages cluster. Additionally, there was an obvious association of C1QC and a wide variety of tumor-infiltrating immune cells in KIRC. Also, high C1QC expression presented inconsistent prognosis in different enriched immune cells subgroups in KIRC. Immune factors might contribute to C1QC function in KIRC.Conclusion: C1QC is qualified to predict KIRC prognosis and immune infiltration biologically. Targeting C1QC may bring new hope for the treatment of KIRC.
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Affiliation(s)
- Wentao Yao
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
| | - Hanyuan Liu
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Feng Xu
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
| | - Zhenyu Cai
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
| | - Lijing Hang
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
| | - Mingya Lu
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
| | - Yuan Zhao
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
| | - Chendi Yang
- Department of Urology, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
- *Correspondence: Chendi Yang, ; Yang Zong,
| | - Yang Zong
- Laboratory of Clinical Pharmacy of Traditional Chinese Medicine, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, China
- *Correspondence: Chendi Yang, ; Yang Zong,
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15
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APPL1 Is a Prognostic Biomarker and Correlated with Treg Cell Infiltration via Oxygen-Consuming Metabolism in Renal Clear Cell Carcinoma. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2023; 2023:5885203. [PMID: 36846720 PMCID: PMC9957629 DOI: 10.1155/2023/5885203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 11/07/2022] [Accepted: 11/24/2022] [Indexed: 02/19/2023]
Abstract
Kidney renal clear cell carcinoma (KIRC) is one of the most hazardous tumors in the urinary system. The regulation of oxygen consumption in renal clear cell carcinoma is a consequence of adaptive reprogramming of oxidative metabolism in tumor cells. APPL1 is a signaling adaptor involved in cell survival, oxidative stress, inflammation, and energy metabolism. However, the correlation of APPL1 with regulatory T cell (Treg) infiltration and prognostic value in KIRC remain unclear. In this study, we comprehensively predicted the potential function and prognostic value of APPL1 in KIRC. For KIRC patients, relatively low expression of APPL1 was associated with high degree of metastasis, pathological stage, and shorter overall time or poor prognosis. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses suggested that low expression of APPL1 may be adapted to the malignant progression of tumors via affecting oxygen-consuming metabolism. In addition, the expression level of APPL1 was negatively correlated with Treg cell infiltration and chemotherapy sensitivity, which indicated that APPL1 may regulate the tumor immune infiltration and chemotherapy resistance by decrease oxygen-consuming metabolic process in KIRC. Therefore, APPL1 may become one of the important prognostic factors, and it may serve as a candidate prognostic biomarker in KIRC.
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16
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Dong H, Sun M, Li H, Yue Y. CXCR3 predicts the prognosis of endometrial adenocarcinoma. BMC Med Genomics 2023; 16:20. [PMID: 36750966 PMCID: PMC9903462 DOI: 10.1186/s12920-023-01451-9] [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: 05/13/2022] [Accepted: 02/02/2023] [Indexed: 02/09/2023] Open
Abstract
OBJECTIVES Currently, endometrial adenocarcinoma lacks an effective prognostic indicator. This study was to develop and validate a gene biomarker and a nomogram to predict the survival of endometrial adenocarcinoma, explore potential mechanisms and select sensitive drugs. METHODS 425 endometrial adenocarcinoma cases with RNA sequencing data from TCGA were used to identify the most immune-related module by WGCNA. As an external test set, 103 cases from GSE17025 were used. Immune-related genes were downloaded from Innate DB. The three sets of data were used to identify the prognostic genes. Based on 397 cases with complete clinical data from TCGA, randomly divided into the training set (n = 199) and test set (n = 198), we identified CXCR3 as the prognostic gene biomarker. Age, grade, FIGO stage, and risk were used to develop and validate a predictive nomogram. AUC, C-index, calibration curve and K-M estimate evaluated the model's predictive performance. KEGG enrichment analysis, immune functions, TMB, the effectiveness of immunotherapy, and drug sensitivity between the high-risk and low-risk groups. RESULTS CXCR3 was identified as a prognostic biomarker. We calculated the risk score and divided the cases into the high-risk and low-risk groups by the median value of the risk score. The OS of the high-risk group was better than the low-risk group. The risk was the prognostic indicator independent of age, grade, and FIGO stage. We constructed the nomogram including age, grade, FIGO stage, and risk to predict the prognosis of endometrial adenocarcinoma. The top five KEGG pathways enriched by the DEGs between the high- and low-risk groups were viral protein interaction with cytokine and cytokine receptors, cytokine-cytokine receptor interaction, chemokine signaling pathway, natural killer cell-mediated cytotoxicity, and cell adhesion molecules. We analyzed the difference in immune cells and found that CD8+ T cells, activated CD4+ T cells, T helper cells, monocytes, and M1 macrophages were infiltrated more in the low-risk group. However, M0 macrophages and activated dendritic cells were more in the high-risk group. The immune function including APC coinhibition, APC costimulation, CCR, checkpoint, cytolytic activity, HLA, inflammation-promoting, MHC-I, parainflammation, T cell coinhibition, T cell costimulation, type I-IFN-response, and type II-IFN-response were better in the low-risk group. TMB and TIDE scores were both better in the low-risk group. By 'the pRRophetic' package, we found 56 sensitive drugs for different risk groups. CONCLUSION We identified CXCR3 as the prognostic biomarker. We also developed and validated a predictive nomogram model combining CXCR3, age, histological grade, and FIGO stage for endometrial adenocarcinoma, which could help explore the precise treatment.
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Affiliation(s)
- He Dong
- grid.430605.40000 0004 1758 4110Department of Gynecologic Oncology, The First Hospital of Jilin University, Changchun, China
| | - Mengzi Sun
- grid.64924.3d0000 0004 1760 5735Department of Epidemiology and Statistics, School of Public Health, Jilin University, Changchun, China
| | - Hua Li
- grid.430605.40000 0004 1758 4110Department of Abdominal Ultrasound, The First Hospital of Jilin University, Changchun, China
| | - Ying Yue
- Department of Gynecologic Oncology, The First Hospital of Jilin University, Changchun, China.
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Jahangir M, Yazdani O, Kahrizi MS, Soltanzadeh S, Javididashtbayaz H, Mivefroshan A, Ilkhani S, Esbati R. Clinical potential of PD-1/PD-L1 blockade therapy for renal cell carcinoma (RCC): a rapidly evolving strategy. Cancer Cell Int 2022; 22:401. [PMID: 36510217 PMCID: PMC9743549 DOI: 10.1186/s12935-022-02816-3] [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: 07/10/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockade therapy has become a game-changing therapeutic approach revolutionizing the treatment setting of human malignancies, such as renal cell carcinoma (RCC). Despite the remarkable clinical activity of anti-PD-1 or anti-PD-L1 monoclonal antibodies, only a small portion of patients exhibit a positive response to PD-1/PD-L1 blockade therapy, and the primary or acquired resistance might ultimately favor cancer development in patients with clinical responses. In light of this, recent reports have signified that the addition of other therapeutic modalities to PD-1/PD-L1 blockade therapy might improve clinical responses in advanced RCC patients. Until, combination therapy with PD-1/PD-L1 blockade therapy plus cytotoxic T lymphocyte antigen 4 (CTLA-4) inhibitor (ipilimumab) or various vascular endothelial growth factor receptors (VEGFRs) inhibitors axitinib, such as axitinib and cabozantinib, has been approved by the United States Food and Drug Administration (FDA) as first-line treatment for metastatic RCC. In the present review, we have focused on the therapeutic benefits of the PD-1/PD-L1 blockade therapy as a single agent or in combination with other conventional or innovative targeted therapies in RCC patients. We also offer a glimpse into the well-determined prognostic factor associated with the clinical response of RCC patients to PD-1/PD-L1 blockade therapy.
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Affiliation(s)
- Mohammadsaleh Jahangir
- grid.411746.10000 0004 4911 7066Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Omid Yazdani
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Saeed Kahrizi
- grid.411705.60000 0001 0166 0922Department of Surgery, Alborz University of Medical Sciences, Karaj, Alborz Iran
| | - Sara Soltanzadeh
- grid.411705.60000 0001 0166 0922Department of Radiation Oncology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Javididashtbayaz
- grid.411768.d0000 0004 1756 1744Baran Oncology Clinic, Medical Faculty, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Azam Mivefroshan
- grid.412763.50000 0004 0442 8645Department of Adult Nephrology, Urmia University of Medical Sciences, Urmia, Iran
| | - Saba Ilkhani
- grid.411600.2Department of Surgery and Vascular Surgery, Shohada-ye-Tajrish Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Romina Esbati
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Zhang W, Zhang Q, Zhu C, Shi Z, Shao C, Chen Y, Wang N, Jiang Y, Liang Q, Wang K. The intrarenal landscape of T cell receptor repertoire in clear cell renal cell cancer. J Transl Med 2022; 20:558. [PMID: 36463235 PMCID: PMC9719196 DOI: 10.1186/s12967-022-03771-3] [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: 06/25/2022] [Accepted: 11/13/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Clear cell renal cell cancer (ccRCC) is accompanied by T-cell infiltration. In this study, we sought to determine the difference in T-cell infiltration and the T-cell receptor (TCR) immune repertoire between ccRCC and peritumour tissue. METHODS T-cell infiltration was examined using immunohistochemistry (IHC) and haematoxylin and eosin (HE) staining. The chi-squared test and Pearson correlation analysis were applied to evaluate the relationship between clinical traits and CD3, CD4, and CD8 expression. Immune repertoire sequencing (IR-Seq) was used to describe the profile of the TCR repertoire. RESULTS The adjacent tissue showed increased expression of CD3, CD4 and CD8 compared with ccRCC tissue (PCD3 = 0.033; PCD4 = 0.014; PCD8 = 0.004). Indicated CD3+ T-cell density in ccRCC tissue was positively correlated with that in peritumour tissue (P = 0.010, r = 0.514), which implied the T cells in peritumour tissue directly infect the number of cells infiltrating in ccRCC tissue. Moreover, there was a positive correlation between Vimentin expression and indicated positive T-cell marker in ccRCC tissue (PCD3 = 0.035; PCD4 = 0.020; PCD8 = 0.027). Advanced stage revealed less CD4+ T-cell infiltration in ccRCC tissue (PCD4 = 0.023). The results from IR-Seq revealed an obvious increase in VJ and VDJ segment usage, as well as higher complementarity-determining region 3 (CDR3) amino acid (aa) clonotypes in ccRCC. The matched antigen recognized by the TCR of ccRCC may be potential targets. CONCLUSIONS The current study collectively demonstrates diminished T-cell infiltration and increased CDR3 aa diversity in ccRCC, which may be associated with immunotherapeutic targets for ccRCC patients.
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Affiliation(s)
- Wei Zhang
- Department of Pathology, The 971 Hospital of People’s Liberation Army Navy, Qingdao, China
| | - Qian Zhang
- grid.12955.3a0000 0001 2264 7233Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, Xiamen Key Laboratory of Regeneration Medicine, Organ Transplantation Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Chao Zhu
- grid.411525.60000 0004 0369 1599Department of Nephrology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Zhiyuan Shi
- grid.12955.3a0000 0001 2264 7233Department of Urology, Xiang’an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Chen Shao
- grid.12955.3a0000 0001 2264 7233Department of Urology, Xiang’an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Yujie Chen
- grid.12955.3a0000 0001 2264 7233Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, Xiamen Key Laboratory of Regeneration Medicine, Organ Transplantation Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Nan Wang
- grid.12955.3a0000 0001 2264 7233Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, Xiamen Key Laboratory of Regeneration Medicine, Organ Transplantation Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Yanxia Jiang
- grid.412521.10000 0004 1769 1119Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qing Liang
- grid.12955.3a0000 0001 2264 7233Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, Xiamen Key Laboratory of Regeneration Medicine, Organ Transplantation Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Kejia Wang
- grid.12955.3a0000 0001 2264 7233Fujian Provincial Key Laboratory of Organ and Tissue Regeneration, Xiamen Key Laboratory of Regeneration Medicine, Organ Transplantation Institute of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
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Rutella S, Vadakekolathu J, Mazziotta F, Reeder S, Yau TO, Mukhopadhyay R, Dickins B, Altmann H, Kramer M, Knaus HA, Blazar BR, Radojcic V, Zeidner JF, Arruda A, Wang B, Abbas HA, Minden MD, Tasian SK, Bornhäuser M, Gojo I, Luznik L. Immune dysfunction signatures predict outcomes and define checkpoint blockade-unresponsive microenvironments in acute myeloid leukemia. J Clin Invest 2022; 132:e159579. [PMID: 36099049 PMCID: PMC9621145 DOI: 10.1172/jci159579] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 09/06/2022] [Indexed: 01/12/2023] Open
Abstract
BackgroundImmune exhaustion and senescence are dominant dysfunctional states of effector T cells and major hurdles for the success of cancer immunotherapy. In the current study, we characterized how acute myeloid leukemia (AML) promotes the generation of senescent-like CD8+ T cells and whether they have prognostic relevance.METHODSWe analyzed NanoString, bulk RNA-Seq and single-cell RNA-Seq data from independent clinical cohorts comprising 1,896 patients treated with chemotherapy and/or immune checkpoint blockade (ICB).ResultsWe show that senescent-like bone marrow CD8+ T cells were impaired in killing autologous AML blasts and that their proportion negatively correlated with overall survival (OS). We defined what we believe to be new immune effector dysfunction (IED) signatures using 2 gene expression profiling platforms and reported that IED scores correlated with adverse-risk molecular lesions, stemness, and poor outcomes; these scores were a more powerful predictor of OS than 2017-ELN risk or leukemia stem cell (LSC17) scores. IED expression signatures also identified an ICB-unresponsive tumor microenvironment and predicted significantly shorter OS.ConclusionThe IED scores provided improved AML-risk stratification and could facilitate the delivery of personalized immunotherapies to patients who are most likely to benefit.TRIAL REGISTRATIONClinicalTrials.gov; NCT02845297.FUNDINGJohn and Lucille van Geest Foundation, Nottingham Trent University's Health & Wellbeing Strategic Research Theme, NIH/NCI P01CA225618, Genentech-imCORE ML40354, Qatar National Research Fund (NPRP8-2297-3-494).
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Affiliation(s)
- Sergio Rutella
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Jayakumar Vadakekolathu
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Francesco Mazziotta
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Stephen Reeder
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Tung-On Yau
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Rupkatha Mukhopadhyay
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Benjamin Dickins
- John van Geest Cancer Research Centre, Nottingham Trent University, Nottingham, United Kingdom
| | - Heidi Altmann
- Department of Medicine, Universitätsklinikum Carl Gustav Carus, Technische Universität (TU) Dresden, Dresden, Germany
| | - Michael Kramer
- Department of Medicine, Universitätsklinikum Carl Gustav Carus, Technische Universität (TU) Dresden, Dresden, Germany
| | - Hanna A. Knaus
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Medicine, Medical University of Vienna, Vienna, Austria
| | - Bruce R. Blazar
- Masonic Cancer Center and Department of Pediatrics, Division of Blood & Marrow Transplant and Cellular Therapy, University of Minnesota, Minneapolis, Minnesota, USA
| | - Vedran Radojcic
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, University of Utah, Salt Lake City, Utah, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Joshua F. Zeidner
- Division of Hematology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Andrea Arruda
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Bofei Wang
- Department of Leukemia, Division of Cancer Medicine and
| | - Hussein A. Abbas
- Department of Leukemia, Division of Cancer Medicine and
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark D. Minden
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Sarah K. Tasian
- Department of Pediatrics, Division of Oncology and Centre for Childhood Cancer Research, Children’s Hospital of Philadelphia and University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
| | - Martin Bornhäuser
- Department of Medicine, Universitätsklinikum Carl Gustav Carus, Technische Universität (TU) Dresden, Dresden, Germany
- National Center for Tumor Diseases and German Cancer Consortium, Partner Site Dresden, Dresden, Germany
- German Cancer Research Centre, Heidelberg, Germany
| | - Ivana Gojo
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Leo Luznik
- Department of Oncology and Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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20
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Sun M, Qi S, Wu M, Xia W, Xiong H. Calreticulin as a prognostic biomarker and correlated with immune infiltrate in kidney renal clear cell carcinoma. Front Genet 2022; 13:909556. [PMID: 36338983 PMCID: PMC9633671 DOI: 10.3389/fgene.2022.909556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 10/05/2022] [Indexed: 01/29/2024] Open
Abstract
Background: Calreticulin (CALR) has been investigated in several malignant diseases and is associated with immune-cell infiltration. However, the prognostic value of CALR in kidney renal clear cell carcinoma (KIRC) is still unknown. Methods: Based on the computational analysis, data from 530 KIRC cases and 72 normal kidney samples from The Cancer Genome Atlas (TGCA-KIRC) database were analyzed in this study. The expression of CALR mRNA in pan-cancer and immune infiltrates was analyzed using the Tumor Immune Estimation Resource (TIMER) database. The CALR protein expression was obtained from the UALCAN and Human Protein Atlas (HPA) databases. Survival, functional, and statistical analyses were conducted using R software. Results: The CALR expression was higher in KIRC cases than in normal kidneys. A high CALR expression was correlated with TNM stage, pathological stage, and histological grade. Kaplan-Meier survival analysis showed that a high CALR expression was associated with poor overall survival, disease-specific survival, and progression-free interval. Gene set enrichment analysis (GSEA) indicated that CALR was enriched in IL-6 and IL-2 signaling, interferon signaling, TNF signaling, inflammatory response, apoptosis, and the p53 pathway. CALR is correlated with immune-infiltrating cells. A significant correlation was observed between CALR expression and immunomodulators. Conclusion: We identified CALR as a prognostic biomarker of KIRC. Meanwhile, the CALR expression associated with immune infiltration indicated that CALR might be a potential immunotherapy target for patients with KIRC.
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Affiliation(s)
| | | | | | | | - Hao Xiong
- Department of Hematology and Oncology, Wuhan Children’s Hospital, Tongji Medical College, HUST, Wuhan, China
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21
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Peng Y, Hong H, Gao N, Wan A, Ma Y. Bioinformatics methods in biomarkers of preeclampsia and associated potential drug applications. BMC Genomics 2022; 23:711. [PMID: 36258174 PMCID: PMC9580137 DOI: 10.1186/s12864-022-08937-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/28/2022] [Indexed: 11/23/2022] Open
Abstract
Background Preeclampsia is a pregnancy-related condition that causes high blood pressure and proteinuria after 20 weeks of pregnancy. It is linked to increased maternal mortality, organ malfunction, and foetal development limitation. In this view, there is a need critical to identify biomarkers for the early detection of preeclampsia. The objective of this study is to discover critical genes and explore medications for preeclampsia treatment that may influence these genes. Methods Four datasets, including GSE10588, GSE25906, GSE48424 and GSE60438 were retrieved from the Gene Expression Omnibus database. The GSE10588, GSE25906, and GSE48424 datasets were then removed the batch effect using the “sva” R package and merged into a complete dataset. The differentially expressed genes (DEGs) were identified using the “limma” R package. The potential small-molecule agents for the treatment of PE was further screened using the Connective Map (CMAP) drug database based on the DEGs. Further, Weight gene Co-expression network (WGNCA) analysis was performed to identified gene module associated with preeclampsia, hub genes were then identified using the logistic regression analysis. Finally, the immune cell infiltration level of genes was evaluated through the single sample gene set enrichment analysis (ssGSEA). Results A total of 681 DEGs (376 down-regulated and 305 up-regulated genes) were identified between normal and preeclampsia samples. Then, Dexamethasone, Prednisone, Rimexolone, Piretanide, Trazodone, Buflomedil, Scoulerin, Irinotecan, and Camptothecin drugs were screened based on these DEGs through the CMAP database. Two modules including yellow and brown modules were the most associated with disease through the WGCNA analysis. KEGG analysis revealed that the chemokine signaling pathway, Th1 and Th2 cell differentiation, B cell receptor signalling pathway and oxytocin signalling pathway were significantly enriched in these modules. Moreover, two key genes, PLEK and LEP were evaluated using the univariate and multivariate logistic regression analysis from the hub modules. These two genes were further validated in the external validation cohort GSE60438 and qRT-PCR experiment. Finally, we evaluated the relationship between immune cell and two genes. Conclusion In conclusion, the present study investigated key genes associated with PE pathogenesis that may contribute to identifying potential biomarkers, therapeutic agents and developing personalized treatment for PE. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-022-08937-3.
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Affiliation(s)
- Ying Peng
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, China.,Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine,University of Science and Technology of China, Hefei, Anhui, China
| | - Hui Hong
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine,University of Science and Technology of China, Hefei, Anhui, China
| | - Na Gao
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan Shandong, 250012, China
| | - An Wan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine,University of Science and Technology of China, Hefei, Anhui, China
| | - Yuyan Ma
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan Shandong, 250012, China.
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22
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Yue X, Zheng Y, Li L, Yang Z, Chen Z, Wang Y, Wang Z, Zhang D, Bian E, Zhao B. Integrative analysis of a novel 5 methylated snoRNA genes prognostic signature in patients with glioma. Epigenomics 2022; 14:1089-1104. [PMID: 36222052 DOI: 10.2217/epi-2022-0272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To explore the prognostic value of methylated snoRNA genes in glioma and construct a prognostic risk signature. Materials & methods: We retrieved clinical information and 450K methylation data from The Cancer Genome Atlas and obtained five methylated snoRNA genes. Then we established a risk signature and verified the effect of SNORA71B on glioma cells with functional assays. Results: A risk signature containing five methylated snoRNA genes was constructed and demonstrated to be an independent predictor of glioma prognosis. Silencing SNORA71B restrained the proliferation, migration and invasion of glioma cells and reduced the expression of mesenchymal and cell cycle marker proteins. Conclusion: This study constructed a methylated snoRNA gene risk signature, which may provide a reference for glioma patients' prognosis assessment.
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Affiliation(s)
- Xiaoyu Yue
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Yinfei Zheng
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Lianxin Li
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Zhihao Yang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Zhigang Chen
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Yu Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Zhiwei Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Deran Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Erbao Bian
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
| | - Bing Zhao
- Department of Neurosurgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, 230601, China.,Cerebral Vascular Disease Research Center, Anhui Medical University, Hefei, 230601, China
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Abstract
Natural killer (NK) cells comprise a unique population of innate lymphoid cells endowed with intrinsic abilities to identify and eliminate virally infected cells and tumour cells. Possessing multiple cytotoxicity mechanisms and the ability to modulate the immune response through cytokine production, NK cells play a pivotal role in anticancer immunity. This role was elucidated nearly two decades ago, when NK cells, used as immunotherapeutic agents, showed safety and efficacy in the treatment of patients with advanced-stage leukaemia. In recent years, following the paradigm-shifting successes of chimeric antigen receptor (CAR)-engineered adoptive T cell therapy and the advancement in technologies that can turn cells into powerful antitumour weapons, the interest in NK cells as a candidate for immunotherapy has grown exponentially. Strategies for the development of NK cell-based therapies focus on enhancing NK cell potency and persistence through co-stimulatory signalling, checkpoint inhibition and cytokine armouring, and aim to redirect NK cell specificity to the tumour through expression of CAR or the use of engager molecules. In the clinic, the first generation of NK cell therapies have delivered promising results, showing encouraging efficacy and remarkable safety, thus driving great enthusiasm for continued innovation. In this Review, we describe the various approaches to augment NK cell cytotoxicity and longevity, evaluate challenges and opportunities, and reflect on how lessons learned from the clinic will guide the design of next-generation NK cell products that will address the unique complexities of each cancer.
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Affiliation(s)
- Tamara J Laskowski
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Alexander Biederstädt
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
- Department of Medicine III: Hematology and Oncology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Katayoun Rezvani
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, MD Anderson Cancer Center, Houston, TX, USA.
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Zhou JG, Zeng Y, Wang H, Jin SH, Wang YJ, He S, Frey B, Fietkau R, Hecht M, Ma H, Zhang W, Gaipl US. Identification of an endogenous retroviral signature to predict anti-PD1 response in advanced clear cell renal cell carcinoma: an integrated analysis of three clinical trials. Ther Adv Med Oncol 2022; 14:17588359221126154. [PMID: 37614979 PMCID: PMC10442641 DOI: 10.1177/17588359221126154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 08/26/2022] [Indexed: 08/25/2023] Open
Abstract
Background Endogenous retrovirus (ERV) elements are genomic footprints of ancestral retroviral infections within the human genome. Previous studies have demonstrated that dysregulated ERV transcription level is associated with immune cell infiltration in cancers, but the association between ERV expression and programmed cell death protein 1 (PD-1) blockade response is currently unraveled for solid cancers, such as advanced clear cell renal cell carcinoma (ccRCC). Methods ERV mRNA profiles were obtained from three clinical trials of ccRCC where the patients were treated with anti-PD-1 (CM-009, CM-010, CM-025, and TCGA-KIRC data). Patients treated with nivolumab were divided into training and test cohort, while the TCGA-KIRC cohort was used as an external validation. Univariate Cox regression analysis and least absolute shrinkage and selection operator regression were used to establish the signature. Immune cell infiltration analysis and gene set enrichment analysis were performed to explore potential biological mechanisms. Results An ERV signature was established based on nine ERV expression patterns. In the training cohort, the median overall survival in the low- and high-risk group was 45.2 and 19.6 months [hazard ratio (HR) = 0.49, 0.32-0.75, p < 0.001], respectively. The results were confirmed in the test (HR = 0.41, 0.20-0.83, p = 0.013), and in the TCGA-KIRC cohort (HR = 0.55, 0.34-0.90, p = 0.017). Moreover, in the CM-025 cohort, the low-risk group that received nivolumab had a more favorable survival compared with those that received the mTOR inhibitor everolimus, while no significant differences were observed in the high-risk group. CD8+ T cells were enriched in the low-risk group, while immune suppressive pathways were suppressed. Conclusion The newly identified ERV signature is not only a prognostic, but also a predictive biomarker for advanced ccRCC patients who received anti-PD-1 therapy, which can guide personalized treatment in cancer patients in the future.
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Affiliation(s)
- Jian-Guo Zhou
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, GermanyDepartment of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Yu Zeng
- Department of Neurosurgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haitao Wang
- Thoracic Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Su-Han Jin
- Department of Orthodontic, School of Stomatology, Zunyi Medical University, Zunyi, China
| | - Yun-Jia Wang
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Sisi He
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Benjamin Frey
- Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, GermanyDepartment of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Rainer Fietkau
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Markus Hecht
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Hu Ma
- Director of Department of Oncology, Vice President of the second affiliated Hospital of Zunyi Medical University, Intersection of Xinlong And Xinpu Avenue, Zunyi, 563000, China
| | - Wenchuan Zhang
- Director of Department of Neurosurgery, Department of Neurosurgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China
| | - Udo S. Gaipl
- Head of Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Universitätsstraße 27, Erlangen, 91054, Germany.Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany. Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
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25
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Bai J, Zheng A, Ha Y, Xu X, Yu Y, Lu Y, Zheng S, Shen Z, Luo B, Jie W. Comprehensive analysis of LAMC1 expression and prognostic value in kidney renal papillary cell carcinoma and clear cell carcinoma. Front Mol Biosci 2022; 9:988777. [PMID: 36188228 PMCID: PMC9523316 DOI: 10.3389/fmolb.2022.988777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 09/06/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Laminin subunit gamma 1 (LAMC1) protein is associated with tumor cell invasion and metastasis. However, its role in kidney cancer remains unclear. In this work, we sought to probe the expression as well as its carcinogenic mechanisms of LAMC1 in kidney renal papillary cell carcinoma (KIRP) and kidney renal clear cell carcinoma (KIRC). Methods: Public databases including TIMER, Oncomine, UALCAN, TISIDB, TCGA, Kaplan–Meier plotter, UCSC Xena, cBioPortal, SurvivalMeth, KEGG, GeneMANIA, Metascape, GSCALite and GDSC were adopted, and the expression, clinical pathological correlation, prognostic signatures, dominant factors influencing LAMC1 expression, DNA methylation levels, gene mutations, copy number variations, functional networks, and drug sensitivity were analyzed. Expression of LAMC1 protein in clinical KIRP and KIRC was validated using tissue array. Results:LAMC1 expression in KIRP and KIRC were significantly higher than those in normal tissues. High LAMC1 expression indicated poor overall survival in KIRP patients and better overall survival in KIRC patients. Through the univariate and multivariate Cox analysis, we found that high LAMC1 expression was a potential independent marker for poor prognosis in KIRP, however it implied a better prognosis in KIRC by univariate Cox analysis. In addition, the LAMC1 expression in KIRP and KIRC was negatively correlated with methylation levels of LAMC1 DNA. Interestingly, LAMC1 expression was positively correlated with the infiltration of CD8+ T cells, dendritic cells and neutrophils in KIRP; however, it was positively correlated with the infiltration of CD4+ T cells, macrophages and neutrophils but negatively correlated with B cells in KIRC. Moreover, high level of CD8+ T cells is beneficial for KIRC prognosis but opposite for KIRP. LAMC1 may participate in signaling pathways involved in formation of adherens junction and basement membrane in KIRP and KIRC, and the high expression of LAMC1 is resistant to most drugs or small molecules of the Genomics of Drug Sensitivity in Cancer database. Conclusion: Enhanced LAMC1 expression suggests a poor prognosis in KIRP while a better prognosis in KIRC, and these opposite prognostic signatures of LAMC1 may be related to different immune microenvironments.
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Affiliation(s)
- Jianrong Bai
- Department of Pathology, School of Basic Medicine Sciences, Pathology Diagnosis and Research Center of Affiliated Hospital, Guangdong Medical University, Zhanjiang, China
| | - Axiu Zheng
- Department of Pathology, School of Basic Medicine Sciences, Pathology Diagnosis and Research Center of Affiliated Hospital, Guangdong Medical University, Zhanjiang, China
| | - Yanping Ha
- Department of Pathology, School of Basic Medicine Sciences, Pathology Diagnosis and Research Center of Affiliated Hospital, Guangdong Medical University, Zhanjiang, China
| | - Xiaoqing Xu
- Cancer Institute of Hainan Medical University, Haikou, China
| | - Yaping Yu
- Cancer Institute of Hainan Medical University, Haikou, China
| | - Yanda Lu
- Cancer Institute of Hainan Medical University, Haikou, China
- Department of Oncology, The First Affiliated Hospital, Hainan Medical University, Haikou, China
| | - Shaojiang Zheng
- Cancer Institute of Hainan Medical University, Haikou, China
- Department of Oncology, The First Affiliated Hospital, Hainan Medical University, Haikou, China
| | - Zhihua Shen
- Department of Pathology, School of Basic Medicine Sciences, Pathology Diagnosis and Research Center of Affiliated Hospital, Guangdong Medical University, Zhanjiang, China
- *Correspondence: Zhihua Shen, ; Botao Luo, ; Wei Jie,
| | - Botao Luo
- Department of Pathology, School of Basic Medicine Sciences, Pathology Diagnosis and Research Center of Affiliated Hospital, Guangdong Medical University, Zhanjiang, China
- *Correspondence: Zhihua Shen, ; Botao Luo, ; Wei Jie,
| | - Wei Jie
- Department of Pathology, School of Basic Medicine Sciences, Pathology Diagnosis and Research Center of Affiliated Hospital, Guangdong Medical University, Zhanjiang, China
- Cancer Institute of Hainan Medical University, Haikou, China
- Department of Oncology, The First Affiliated Hospital, Hainan Medical University, Haikou, China
- *Correspondence: Zhihua Shen, ; Botao Luo, ; Wei Jie,
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26
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Lu T, Xu HR, Dong W, Dong H. Expression and prognosis analysis of PAQR5 in kidney cancer. Front Oncol 2022; 12:955510. [PMID: 36119517 PMCID: PMC9471140 DOI: 10.3389/fonc.2022.955510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/03/2022] [Indexed: 12/24/2022] Open
Abstract
Progestin and adipoQ receptor 5 (PAQR5) affects the development of various malignancies and is specifically expressed in kidney. However, the role of PAQR5 in renal carcinoma remains unclear. We assessed the state of PAQR5 expression in kidney renal clear cell carcinoma (KIRC) by The Cancer Genome Atlas and Gene Expression Omnibus datasets. Moreover, immunohistochemistry was performed to observe the expressions of PAQR5 protein in tumor tissues. The relationships between PAQR5 expression and clinical characteristics were investigated by UALCAN. Gene Expression Profiling Interactive Analysis (GEPIA) and Kaplan–Meier plotter were used to analyze the effect of PAQR5 expression levels on overall survival and relapse-free survival (RFS). The re lationships between clinical characteristics and survival were also evaluated by univariate and multifactorial Cox regression. Gene Ontology term analysis, Kyoto Encyclopedia of Genes and Genomes analysis, and gene set enrichment analysis were performed on PAQR5 to explain the enrichment pathways and functions. Protein and protein interactions were explained by GeneMANIA and STRING. We also explored the relevance of PAQR5 to tumor immune cell infiltration and immunomodulatory molecules by TIMER and GEPIA. Finally, we explored the correlation of PAQR5 with the pathway proteins STATs, HIF-1α, and mTOR using the GSE40435 dataset. PAQR5 expression was low in KIRC and correlated significantly with clinical characteristics including cancer stage, tumor grade, and nodal metastasis status. Low PAQR5 expression was significantly associated with poorer survival. Cox regression analysis indicated that upregulation of PAQR5 was an independent factor for a good prognosis of KIRC. PAQR5 downregulation was associated mainly with STAT3 target upregulation, tumorigenesis, and poor differentiation. PAQR5 expression also correlated positively with B cells, neutrophils, macrophages, and dendritic cells and negatively with the infiltration of FOXP3+ Treg cells and the immune checkpoint molecules PD-1, CTLA4, and LAG3. Moreover, PAQR5 expression in KIRC was negatively correlated with the pathway proteins STAT1/2/3/4/5A, HIF-1α, and mTOR. PAQR5 is an excellent predictor of KIRC prognosis and may be a potential molecular therapeutic target.
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27
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Park B, Heo SJ, Lee YJ, Seo MK, Hong J, Shin EC, Jung I, Kim S. HLA-I-restricted CD8 + T cell immunity may accelerate tumorigenesis in conjunction with VHL inactivation. iScience 2022; 25:104467. [PMID: 35677644 PMCID: PMC9167969 DOI: 10.1016/j.isci.2022.104467] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 03/28/2022] [Accepted: 05/19/2022] [Indexed: 11/16/2022] Open
Abstract
CD8+ T cells recognize and kill tumor cells with HLA-I tumor antigens in early tumorigenesis, the efficiency of which differs according to antigen-recognition coverage, as shown in earlier tumor onset in HLA-I homozygosity. However, the universality of these associations remains unknown. Here, we assessed the tumor type and driver mutation specificity in the association between tumor onset age and HLA-I zygosity. Statistical analyses identified an unexpected negative relationship in tumors with VHL biallelic loss, wherein HLA-I heterozygosity was associated with earlier tumor onset, while all others showed either no or a positive association. Testing on an independent dataset reproduced the VHL-dependent acceleration of tumor onset in the HLA-I heterozygous group, confirming the association. Further speculation proposed VEGF-A-mediated T cell exhaustion under VHL inactivation as a potential mechanism. Our findings suggest that CD8+ T cell immunity in early tumor suppression can be conditional to the genetic status of tumors and may even lead to adverse consequences. HLA homozygosity reduces antigen coverage and is associated with earlier tumor onset Tumors with VHL−/−, such as ccRCC, have the opposite association In VHL−/− tumors, CD8+ T cell immunity may have adverse effects in imunosurveillance
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Affiliation(s)
- BeumJin Park
- Department of Biomedical Systems Informatics and Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Seok-Jae Heo
- Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea
| | - Yong Joon Lee
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Mi-Kyoung Seo
- Department of Biomedical Systems Informatics and Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Jiyun Hong
- Department of Biomedical Systems Informatics and Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Eui-Cheol Shin
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Inkyung Jung
- Division of Biostatistics, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea
| | - Sangwoo Kim
- Department of Biomedical Systems Informatics and Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, South Korea
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28
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Heyliger SO, Soliman KFA, Saulsbury MD, Reams RR. Prognostic Relevance of ZNF844 and Chr 19p13.2 KRAB-Zinc Finger Proteins in Clear Cell Renal Carcinoma. Cancer Genomics Proteomics 2022; 19:305-327. [PMID: 35430565 DOI: 10.21873/cgp.20322] [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: 01/12/2022] [Revised: 02/05/2022] [Accepted: 02/11/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND/AIM Clear-cell renal cell carcinoma (ccRCC) is the most common and aggressive form of all urological cancers, with poor prognosis and high mortality. Despite growing evidence of involvement in carcinogenesis, the role of KRAB-ZFP in ccRCC has not been fully explored. KRAB Zinc finger proteins (KRAB-ZFPs) are the largest family of mammalian transcription regulators. They are differentially expressed in various tissues during cellular development and phenotypic differentiation. MATERIALS AND METHODS In this study, the levels of transcripts of ccRCC from The Cancer Genome Atlas (TCGA) dataset were used to identify prognostic biomarkers in this disease. RESULTS Using bioinformatics techniques, we demonstrate that approximately 60% of KRAB zinc finger proteins located on chromosome 19p13.2 are differentially expressed, with all but two being down-regulated in ccRCC. Moreover, ZNF844, a paralog of ZNF433, was the most down-regulated across all histological grades and pathological stages (p<0.001). In addition, the decrease in ZNF844 expression was associated with poor patient survival (HR=0.41; 95% CI=0.3-0.56; p<0.0001). Gene Set Enrichment Analysis of genes inversely co-expressed with ZNF844 revealed that enriched pathways were consistently related to immune and translation processes (p<0.05, FDR <0.05). Lastly, ZNF844 expression showed moderate, inverse correlation to Helper T-cell (CD4 or Th1) subtype 1 (R=-0.558, p=5.15×10-39) infiltration and with the exhausted T-cell phenotype (R=-0.37; p=4.1×10-21). CONCLUSION Down-regulation of KRAB-ZFPs at 19p13.2 may represent a signature for ccRCC. Moreover, ZNF844 is a prognostic marker for ccRCC and may serve as a putative immune-related tumor suppressor gene.
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Affiliation(s)
- Simone O Heyliger
- Department of Pharmaceutical Sciences, Hampton University, Hampton, VA, U.S.A
| | - Karam F A Soliman
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, U.S.A
| | - Marilyn D Saulsbury
- Department of Pharmaceutical Sciences, Hampton University, Hampton, VA, U.S.A
| | - R Renee Reams
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, U.S.A.
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29
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Parga-Vidal L, van Aalderen MC, Stark R, van Gisbergen KPJM. Tissue-resident memory T cells in the urogenital tract. Nat Rev Nephrol 2022; 18:209-223. [PMID: 35079143 DOI: 10.1038/s41581-021-00525-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2021] [Indexed: 02/06/2023]
Abstract
Our understanding of T cell memory responses changed drastically with the discovery that specialized T cell memory populations reside within peripheral tissues at key pathogen entry sites. These tissue-resident memory T (TRM) cells can respond promptly to an infection without the need for migration, proliferation or differentiation. This rapid and local deployment of effector functions maximizes the ability of TRM cells to eliminate pathogens. TRM cells do not circulate through peripheral tissues but instead form isolated populations in the skin, gut, liver, kidneys, the reproductive tract and other organs. This long-term retention in the periphery might allow TRM cells to fully adapt to the local conditions of their environment and mount customized responses to counter infection and tumour growth in a tissue-specific manner. In the urogenital tract, TRM cells must adapt to a unique microenvironment to confer protection against potential threats, including cancer and infection, while preventing the onset of auto-inflammatory disease. In this Review, we discuss insights into the diversification of TRM cells from other memory T cell lineages, the adaptations of TRM cells to their local environment, and their enhanced capacity to counter infection and tumour growth compared with other memory T cell populations, especially in the urogenital tract.
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Affiliation(s)
- Loreto Parga-Vidal
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Michiel C van Aalderen
- Department of Experimental Immunology, University of Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.,Department of Internal Medicine, Amsterdam UMC, Amsterdam, The Netherlands
| | - Regina Stark
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Experimental Immunology, University of Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.,BIH Center for Regenerative Therapies, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Klaas P J M van Gisbergen
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands. .,Department of Experimental Immunology, University of Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands.
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30
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CCNA2 as an Immunological Biomarker Encompassing Tumor Microenvironment and Therapeutic Response in Multiple Cancer Types. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5910575. [PMID: 35401923 PMCID: PMC8989596 DOI: 10.1155/2022/5910575] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/09/2022] [Indexed: 12/13/2022]
Abstract
Background Cancer is a major threat to human health worldwide. Although recent innovations and advances in early detection and effective therapies such as targeted drugs and immune checkpoint inhibitors have saved more lives of cancer patients and improved their quality of life, our knowledge about cancer remains largely unknown. CCNA2 belongs to the cell cyclin family and has been demonstrated to be a tumorigenic gene in multiple solid tumor types. The aim of the present study was to make a comprehensive analysis on the role of CCNA2 at a pancancer level. Methods Multidatabases were collected to evaluate the different expression, prognostic value, DNA methylation, tumor mutation burden, microsatellite instability, mismatch repair, tumor immune microenvironment, and drug sensitivity of CCNA2 across pancancer. IHC was utilized to validate the expression and prognostic value of CCNA2 in ccRCC patients from SMMU cohort. Results CCNA2 was differentially expressed in most cancer types vs. normal tissues. CCNA2 may significantly influence the prognosis of multiple cancer types, especially clear cell renal cell carcinoma (ccRCC). CCNA2 was also frequently mutated in most cancer types. Notably, CCNA2 was significantly correlated with immune cell infiltration and immune checkpoint inhibitory genes. In addition, CCNA2 was also strongly related to drug resistance. Conclusion CCNA2 may prove to be a new biomarker for prognostic prediction, tumor immunity assessment, and drug susceptibility evaluation in pancancer level, especially in ccRCC.
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31
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Li Y, Chen Z, Han J, Ma X, Zheng X, Chen J. Functional and Therapeutic Significance of Tumor-Associated Macrophages in Colorectal Cancer. Front Oncol 2022; 12:781233. [PMID: 35186730 PMCID: PMC8847181 DOI: 10.3389/fonc.2022.781233] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 01/10/2022] [Indexed: 12/12/2022] Open
Abstract
The role of the tumor microenvironment (TME) in the progression of colorectal cancer (CRC) and its acquisition of resistance to treatment become the research hotspots. As an important component of TME, the tumor-associated macrophages (TAMs) regulate multiple critical oncogenic processes, namely, occurrence, proliferation, metastasis, and drug resistance in CRC. In this review, we have discussed the functional and therapeutic significance of TAMs in CRC. M1 macrophages act as the tumor suppressor while M2 macrophages promote CRC. The polarization of TAMs is mainly regulated by the pathways such as NFKB1 pathways, STAT3 pathways, WNT5A pathways, and PI3K pathways in CRC. Furthermore, the M2 polarization of TAMs is not only controllable but also reversible. Finally, we provide insights into the TAMs-targeted therapeutic strategies.
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Affiliation(s)
- Yitong Li
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Cancer Metastasis Institute, Fudan University, Shanghai, China
| | - Zhenmei Chen
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Cancer Metastasis Institute, Fudan University, Shanghai, China
| | - Jiahao Han
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Cancer Metastasis Institute, Fudan University, Shanghai, China
| | - Xiaochen Ma
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Cancer Metastasis Institute, Fudan University, Shanghai, China
| | - Xin Zheng
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Cancer Metastasis Institute, Fudan University, Shanghai, China
| | - Jinhong Chen
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Cancer Metastasis Institute, Fudan University, Shanghai, China
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32
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Lee MH, Järvinen P, Nísen H, Brück O, Ilander M, Uski I, Theodoropoulos J, Kankainen M, Mirtti T, Mustjoki S, Kreutzman A. T and NK cell abundance defines two distinct subgroups of renal cell carcinoma. Oncoimmunology 2022; 11:1993042. [PMID: 35003893 PMCID: PMC8741293 DOI: 10.1080/2162402x.2021.1993042] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Renal cell carcinoma (RCC) is considered as an immunogenic cancer. Because not all patients respond to current immunotherapies, we aimed to investigate the immunological heterogeneity of RCC tumors. We analyzedthe immunophenotype of the circulating, tumor, and matching adjacent healthy kidney immune cells from 52 nephrectomy patients with multi-parameter flow cytometry. Additionally, we studied the transcriptomic and mutation profiles of 20 clear cell RCC (ccRCC) tumors with bulk RNA sequencing and a customized pan-cancer gene panel. The tumor samples clustered into two distinct subgroups defined by the abundance of intratumoral CD3+ T cells (CD3high, 25/52) and NK cells (NKhigh, 27/52). CD3high tumors had an overall higher frequency of tumor infiltrating lymphocytes and PD-1 expression on the CD8+ T cells compared to NKhigh tumors. The tumor infiltrating T and NK cells had significantly elevated expression levels of LAG-3, PD-1, and HLA-DR compared to the circulating immune cells. Transcriptomic analysis revealed increased immune signaling (IFN-γ, TNF-α via NF-κB, and T cell receptor signaling) and kidney metabolism pathways in the CD3high subgroup. Genomic analysis confirmed the typical ccRCC mutation profile including VHL, PBRM1, and SETD2 mutations, and revealed PBRM1 as a uniquely mutated gene in the CD3high subgroup. Approximately half of the RCC tumors have a high infiltration of NK cells associated with a lower number of tumor infiltrating lymphocytes, lower PD-1 expression, a distinct transcriptomic and mutation profile, providing insights to the immunological heterogeneity of RCC which may impact treatment responses to immunological therapies.
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Affiliation(s)
- Moon Hee Lee
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Petrus Järvinen
- Abdominal Center, Urology, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Harry Nísen
- Abdominal Center, Urology, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Oscar Brück
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Mette Ilander
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Ilona Uski
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Jason Theodoropoulos
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Matti Kankainen
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Tuomas Mirtti
- Department of Pathology, Helsinki University Hospital and Research Program in Systems Oncology, University of Helsinki, Finland
| | - Satu Mustjoki
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland.,iCAN Digital Precision Cancer Medicine Flagship, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Anna Kreutzman
- Hematology Research Unit Helsinki, Department of Clinical Chemistry and Hematology, University of Helsinki and Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.,Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
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Jiang A, Bao Y, Wang A, Gong W, Gan X, Wang J, Bao Y, Wu Z, Liu B, Lu J, Wang L. Establishment of a Prognostic Prediction and Drug Selection Model for Patients with Clear Cell Renal Cell Carcinoma by Multiomics Data Analysis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:3617775. [PMID: 35028006 PMCID: PMC8752262 DOI: 10.1155/2022/3617775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 10/11/2021] [Accepted: 11/18/2021] [Indexed: 12/21/2022]
Abstract
METHODS This study was based on the multiomics data (including mRNA, lncRNA, miRNA, methylation, and WES) of 258 ccRCC patients from TCGA database. Firstly, we screened the feature values that had impact on the prognosis and obtained two subtypes. Then, we used 10 algorithms to achieve multiomics clustering and conducted pseudotiming analysis to further validate the robustness of our clustering method, based on which the two subtypes of ccRCC patients were further subtyped. Meanwhile, the immune infiltration was compared between the two subtypes, and drug sensitivity and potential drugs were analyzed. Furthermore, to analyze the heterogeneity of patients at the multiomics level, biological functions between two subtypes were compared. Finally, Boruta and PCA methods were used for dimensionality reduction and cluster analysis to construct a renal cancer risk model based on mRNA expression. RESULTS A prognosis predicting model of ccRCC was established by dividing patients into the high- and low-risk groups. It was found that overall survival (OS) and progression-free interval (PFI) were significantly different between the two groups (p < 0.01). The area under the OS time-dependent ROC curve for 1, 3, 5, and 10 years in the training set was 0.75, 0.72, 0.71, and 0.68, respectively. CONCLUSION The model could precisely predict the prognosis of ccRCC patients and may have implications for drug selection for ccRCC patients.
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Affiliation(s)
- Aimin Jiang
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yewei Bao
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Anbang Wang
- Department of Urology, Changzheng Hospital, Naval Medical University, (Second Military Medical University), Shanghai, China
| | - Wenliang Gong
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Xinxin Gan
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Jie Wang
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yi Bao
- Department of Urology, Changzheng Hospital, Naval Medical University, (Second Military Medical University), Shanghai, China
| | - Zhenjie Wu
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Bing Liu
- Department of Urology, The Third Affiliated Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Juan Lu
- Vocational Education Center, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Linhui Wang
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
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Asada N, Ginsberg P, Gagliani N, Mittrücker HW, Panzer U. Tissue-resident memory T cells in the kidney. Semin Immunopathol 2022; 44:801-811. [PMID: 35411437 PMCID: PMC9708805 DOI: 10.1007/s00281-022-00927-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 02/28/2022] [Indexed: 12/15/2022]
Abstract
The identification of tissue-resident memory T cells (TRM cells) has significantly improved our understanding of immunity. In the last decade, studies have demonstrated that TRM cells are induced after an acute T-cell response, remain in peripheral organs for several years, and contribute to both an efficient host defense and autoimmune disease. TRM cells are found in the kidneys of healthy individuals and patients with various kidney diseases. A better understanding of these cells and their therapeutic targeting might provide new treatment options for infections, autoimmune diseases, graft rejection, and cancer. In this review, we address the definition, phenotype, and developmental mechanisms of TRM cells. Then, we further discuss the current understanding of TRM cells in kidney diseases, such as infection, autoimmune disease, cancer, and graft rejection after transplantation.
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Affiliation(s)
- Nariaki Asada
- grid.13648.380000 0001 2180 3484III. Department of Medicine, Division of Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Pauline Ginsberg
- grid.13648.380000 0001 2180 3484III. Department of Medicine, Division of Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nicola Gagliani
- grid.13648.380000 0001 2180 3484Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany ,grid.13648.380000 0001 2180 3484Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany ,grid.13648.380000 0001 2180 3484I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany ,grid.24381.3c0000 0000 9241 5705Immunology and Allergy Unit, Department of Medicine, SolnaKarolinska Institute and University Hospital, Stockholm, Sweden
| | - Hans-Willi Mittrücker
- grid.13648.380000 0001 2180 3484Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany ,grid.13648.380000 0001 2180 3484Institute for Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ulf Panzer
- grid.13648.380000 0001 2180 3484III. Department of Medicine, Division of Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany ,grid.13648.380000 0001 2180 3484Hamburg Center for Translational Immunology (HCTI), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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35
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Anker J, Miller J, Taylor N, Kyprianou N, Tsao CK. From Bench to Bedside: How the Tumor Microenvironment Is Impacting the Future of Immunotherapy for Renal Cell Carcinoma. Cells 2021; 10:3231. [PMID: 34831452 PMCID: PMC8619121 DOI: 10.3390/cells10113231] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 12/23/2022] Open
Abstract
Immunotherapy has revolutionized the treatment landscape for many cancer types. The treatment for renal cell carcinoma (RCC) has especially evolved in recent years, from cytokine-based immunotherapies to immune checkpoint inhibitors. Although clinical benefit from immunotherapy is limited to a subset of patients, many combination-based approaches have led to improved outcomes. The success of such approaches is a direct result of the tumor immunology knowledge accrued regarding the RCC microenvironment, which, while highly immunogenic, demonstrates many unique characteristics. Ongoing translational work has elucidated some of the mechanisms of response, as well as primary and secondary resistance, to immunotherapy. Here, we provide a comprehensive review of the RCC immunophenotype with a specific focus on how preclinical and clinical data are shaping the future of immunotherapy.
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Affiliation(s)
- Jonathan Anker
- Division of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
| | - Justin Miller
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (J.M.); (N.T.)
| | - Nicole Taylor
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (J.M.); (N.T.)
| | - Natasha Kyprianou
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
- Department of Pathology and Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Che-Kai Tsao
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (J.M.); (N.T.)
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
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Song Q, Zheng Y, Wu J, Wang S, Meng L, Yao Q, Li Z, Lian S. PTP4A3 Is a Prognostic Biomarker Correlated With Immune Infiltrates in Papillary Renal Cell Carcinoma. Front Immunol 2021; 12:717688. [PMID: 34630392 PMCID: PMC8495008 DOI: 10.3389/fimmu.2021.717688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/31/2021] [Indexed: 12/24/2022] Open
Abstract
PTP4A3 plays an important role in the tumorigenesis and metastasis of multiple tumors, but its prognostic role in renal cancer is not well understood. We utilized the Oncomine and Tumor Immunoassay Resource databases to examine the differential expression of PTP4A3 in tumor tissues and normal tissues in breast, urinary tract, gastrointestinal tract and skin. Using the GEPIA and PrognoScan databases, the independent prognostic role of PTP4A3 was confirmed in clear cell renal cell cancer and papillary renal cell cancer. Expression of PTP4A3 were obviously higher in tumor tissue compare with normal tissues (P=0.028). We haven’t found the associations of PTP4A3 and clinicopathological features in our IHC cohort. Ectopic expression of PTP4A3 promotes proliferation, migration and invasion and increased the mRNA level of TGFB1 in RCC cell lines. Immunohistochemical staining indicated that the expression of PTP4A3 associates with CD3+ (P =0.037)/CD8+ (P =0.037) intratumor TILs, not with invasive margins in renal cancer. Comprehensive analysis of immune infiltration in the TIMER database correlated PTP4A3 expression with the infiltration of B cells, CD8+ T cells, CD4+ T cells and neutrophils in both clear cell renal cell carcinoma and papillary renal cell carcinoma. PTP4A3 expression was associated with the infiltration of dendritic cells in papillary renal cell carcinoma. We further confirmed that the infiltration of B cells and CD8+ T cells was associated with poor prognosis in papillary renal cell carcinoma patients, consistent with the prognostic role of PTP4A3 in papillary renal cell carcinoma. PTP4A3 expression correlated genes involved in B cells, monocytes, M1 macrophages, Th2 and Treg cells in papillary renal cell carcinoma. These results suggest PTP4A3 as a prognostic factor with a role in regulating immune cell infiltration in papillary renal cell carcinoma.
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Affiliation(s)
- Qian Song
- Department of Clinical Laboratory, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital); Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Yutian Zheng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Biochemistry and Molecular Biology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Junzhou Wu
- Cancer Research Institute, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital); Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Sheng Wang
- Department of Clinical Laboratory, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital); Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Lin Meng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Biochemistry and Molecular Biology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Qian Yao
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Pathology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhongwu Li
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Pathology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Shenyi Lian
- Key laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Pathology, Peking University Cancer Hospital & Institute, Beijing, China
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Chen J, Yao C, Qiao N, Ge Y, Li J, Lin Y, Yao S. Development and validation of a PBRM1-associated immune prognostic model for clear cell renal cell carcinoma. Cancer Med 2021; 10:6590-6609. [PMID: 34535962 PMCID: PMC8495284 DOI: 10.1002/cam4.4115] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 06/01/2021] [Accepted: 06/19/2021] [Indexed: 12/13/2022] Open
Abstract
Alteration in the polybromo‐1 (PBRM1) protein encoding gene PBRM1 is the second most frequent mutation in clear cell renal cell carcinoma (ccRCC). It causes a series of changes in the tumorigenesis, progression, prognosis, and immune response of ccRCC patients. This study explored the PBRM1‐associated immunological features and identified the immune‐related genes (IRGs) linked to PBRM1 mutation using bioinformatics methods. A total of 37 survival IRGs associated with PBRM1 mutation in ccRCC patients were identified. To further explore the role of these IRGs in ccRCC and their association with immune status, eight IRGs with remarkable potential as individual targets were selected. An immune model that was constructed showed good performance in stratifying patients into different subgroups, showing clinical application potential compared to traditional clinical factors. Patients in the high‐risk group were inclined to have more advanced stage and higher grade tumors with node metastasis, distant metastasis, and poorer prognosis. Furthermore, these patients had high percentages of regulatory T cells, follicular helper T cells, and M0 macrophages and exhibited high expression levels of immune checkpoints proteins, such as CTLA‐4, PD‐1, LAG‐3, TIGIT, and CD47. Finally, a nomogram integrating the model and clinical factors for clinical application showed a more robust predictive performance for prognosis. The prediction model associated with PBRM1 mutation status and immunity can serve as a promising tool to stratify patients depending upon their immune status, thus facilitating immunotherapy in the future.
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Affiliation(s)
- Jiayi Chen
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chunlin Yao
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Nan Qiao
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yangyang Ge
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianhua Li
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Lin
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shanglong Yao
- Department of Anesthesiology, Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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38
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Hua X, Ge S, Zhang J, Xiao H, Tai S, Yang C, Zhang L, Liang C. A costimulatory molecule-related signature in regard to evaluation of prognosis and immune features for clear cell renal cell carcinoma. Cell Death Discov 2021; 7:252. [PMID: 34537809 PMCID: PMC8449780 DOI: 10.1038/s41420-021-00646-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 08/17/2021] [Accepted: 09/07/2021] [Indexed: 12/12/2022] Open
Abstract
Costimulatory molecules have been proven to enhance antitumor immune responses, but their roles in clear cell renal cell carcinoma (ccRCC) remain unexplored. In this study, we aimed to explore the gene expression profiles of costimulatory molecule genes in ccRCC and construct a prognostic signature to improve treatment decision-making and clinical outcomes. We performed the first comprehensive analysis of costimulatory molecules in patients with ccRCC and identified 13 costimulatory molecule genes with prognostic values and diagnostic values. Consensus clustering analysis based on these 13 costimulatory molecular genes showed different distribution patterns and prognostic differences for the two clusters identified. Then, a costimulatory molecule-related signature was constructed based on these 13 costimulatory molecular genes, and validated in an external dataset, showing good performance for predicting a patient’s prognosis. The signature was an independent risk factor for ccRCC patients and was significantly correlated with patients’ clinical factors, which could be used as a complement for clinical factors. In addition, the signature was associated with the tumor immune microenvironment and the response to immunotherapy. Patients identified as high-risk based on our signature exhibited a high mutation frequency, a high level of immune cell infiltration, and an immunosuppressive microenvironment. High-risk patients tended to have high cytolytic activity scores and immunophenoscore of CTLA4 and PD1/PD-L1/PD-L2 blocker than low-risk patients, suggesting these patients may be more suitable for immunotherapy. Therefore, our signature could provide clinicians with prognosis predictions and help guide treatment for ccRCC patients.
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Affiliation(s)
- Xiaoliang Hua
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China.,The Institute of Urology, Anhui Medical University, Hefei, China
| | - Shengdong Ge
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China.,The Institute of Urology, Anhui Medical University, Hefei, China
| | - Jiong Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China.,The Institute of Urology, Anhui Medical University, Hefei, China
| | - Haibing Xiao
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China.,The Institute of Urology, Anhui Medical University, Hefei, China
| | - Sheng Tai
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China.,The Institute of Urology, Anhui Medical University, Hefei, China
| | - Cheng Yang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China. .,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China. .,The Institute of Urology, Anhui Medical University, Hefei, China.
| | - Li Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China. .,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China. .,The Institute of Urology, Anhui Medical University, Hefei, China.
| | - Chaozhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, China. .,Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, China. .,The Institute of Urology, Anhui Medical University, Hefei, China. .,Anhui Institute of translational medicine, Hefei, China.
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Ida S, Takahashi H, Kawabata-Iwakawa R, Mito I, Tada H, Chikamatsu K. Tissue-resident memory T cells correlate with the inflammatory tumor microenvironment and improved prognosis in head and neck squamous cell carcinoma. Oral Oncol 2021; 122:105508. [PMID: 34507204 DOI: 10.1016/j.oraloncology.2021.105508] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/29/2021] [Accepted: 08/19/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Tumor-infiltrating T cell (TIL) is a major cell type involved in tumor eradication in the tumor microenvironment (TME). Among TILs, tissue-resident memory T cells (TRMs) have been recognized as a subset capable of continuous immunosurveillance to afford long-term immunity. In the present study, we comprehensively profiled TRM in patients with head and neck squamous cell carcinoma (HNSCC). MATERIALS AND METHODS We analyzed RNA-sequencing (RNA-seq) data obtained from The Cancer Genome Atlas (TCGA) database. Based on the gene expression of CD69 and CD4/CD8A, we identified TRM-enriched patients and evaluated their clinical and biological significance. In addition, we analyzed peripheral blood mononuclear cells (PBMCs) obtained from 60 patients with HNSCC to evaluate the presence of TRM-like cells in the peripheral circulation. RESULTS TCGA analysis revealed that TRM-enriched tumors correlated with early T factor, human papillomavirus-positive status, the proportion of oropharynx lesion, upregulated inflammatory pathways, upregulation of immunostimulatory and immune checkpoint molecule genes, and favorable overall survival. Moreover, we clarified the presence of CD69 + TRM-like cells that highly express PD-1 and TIM-3 in the peripheral circulation of patients with HNSCC. CONCLUSION We highlighted the clinical and transcriptomic significance of TRM in patients with HNSCC. Further characterization of TRM could lead to the development of novel biomarkers, especially for immune checkpoint therapies.
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Affiliation(s)
- Shota Ida
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Hideyuki Takahashi
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan.
| | - Reika Kawabata-Iwakawa
- Division of Integrated Oncology Research, Gunma University Initiative for Advanced Research, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Ikko Mito
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Hiroe Tada
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Kazuaki Chikamatsu
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma 371-8511, Japan
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40
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Zheng W, Zhu Y, Chen X, Zhao J. CD73 expression in myeloid-derived suppressor cells is correlated with clinical stages in head and neck squamous cell carcinomas. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1148. [PMID: 34430589 PMCID: PMC8350661 DOI: 10.21037/atm-21-2589] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 07/06/2021] [Indexed: 11/06/2022]
Abstract
Background Ecto-5'-nucleotidase (cluster of differentiation 73/CD73) is an ectonucleotidase that is being evaluated as a biomarker for the diagnosis and prognosis of various types of cancer. However, the clinicopathological relationship between CD73 expression in monocytic MDSCs (M-MDSCs) and polymorphonuclear MDSC (PMN-MDSCs) in head and neck squamous cell carcinomas (HNSCCs) is not clear. Understanding the phenotypic and functional characteristics of human CD73+ MDSCs in the tumor microenvironment could help elucidate the roles of these cells in the ontogeny, spread, and treatment of solid cancer. Methods In the present study, we first analyzed the expression percentage of human M-MDSCs and PMN-MDSCs subsets circulating in peripheral blood of patients with head and neck tumors originated in nasopharynx, oropharynx, oropharynx and larynx. To identify the correlation between phenotypic characteristics of MDSCs and clinical stages in HNSCC, we extended the study by analyzing the percentage, CD73 phenotype and immunosuppressive function of MDSCs and the correlation with the clinical parameters. Moreover, we compare the functions of both M-MDSCs and PMN-MDSCs blunts T-cell function in an ectonucleotidase-dependent manner. Results Our study revealed that PMN-MDSCs were significantly increased in HNSCC patients, contributing to MDSC-mediated T cell immune suppression. Our results indicated that PMN-MDSCs comprised the majority of MDSCs participating in anticancer immunosuppression. The increase in PMN-MDSCs was directly correlated with the clinical stages of HNSCC. Levels of CD73 were increased in PMN-MDSCs and were correlated with the clinical stages of HNSCC. The ectonucleotidase inhibitor adenosine 5'-(α,β-methylene)diphosphate (APCP) decreased its suppression towards T cell proliferation. Ectonucleotidase inhibitors are promising candidates for the treatment of HNSCC. Conclusions These studies demonstrate the expansion of PMN-MDSCs correlated with expression of CD73 and increasing clinical stages in HNSCC. These CD73+ PMN-MDSCs contributes to T cell immune suppression activity in HNSCC patients. Using ectonucleotidase inhibitors is a promising rationale for PMN-MDSCs in future clinical development of immunotherapy in human HNSCC cancer.
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Affiliation(s)
- Weihui Zheng
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China.,Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Ying Zhu
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China.,Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Xiaolong Chen
- NanoDrug Platform, Zhejiang California International NanoSystems Institute, Zhejiang University, Hangzhou, China
| | - Jianqiang Zhao
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China.,Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
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Bao Y, Jiang A, Dong K, Gan X, Gong W, Wu Z, Liu B, Bao Y, Wang J, Wang L. DDX39 as a predictor of clinical prognosis and immune checkpoint therapy efficacy in patients with clear cell renal cell carcinoma. Int J Biol Sci 2021; 17:3158-3172. [PMID: 34421357 PMCID: PMC8375229 DOI: 10.7150/ijbs.62553] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/06/2021] [Indexed: 01/12/2023] Open
Abstract
DEAD-box protein 39 (DDX39) has been demonstrated to be a tumorigenic gene in multiple tumor types, but its role in the progression and immune microenvironment of clear cell renal cell cancer (ccRCC) remains unclear. The aim of the present study was to investigate the role of DDX39 in the ccRCC tumor progression, immune microenvironment and efficacy of immune checkpoint therapy. The DDX39 expression level was first detected in tumors in the public data and then verified in ccRCC samples from Changzheng Hospital. The prognostic value of DDX39 expression was assessed in the Cancer Genome Atlas (TCGA) and ccRCC patients from Changhai Hospital. The role of DDX39 in promoting ccRCC was analyzed by bioinformatic analysis and in vitro experiments. The association between DDX39 expression and immune cell infiltration and immune inhibitory markers was analyzed, and its value in predicting the immune checkpoint therapy efficacy in ccRCC were evaluated in the public database. DDX39 expression was elevated in Oncomine, GEO and TCGA ccRCC databases, as well as in Changzheng ccRCC samples. In TCGA ccRCC patients, increased DDX39 expression predicted worse overall survival (OS) (p<0.0001) and progression-free interval (PFI) (p<0.0001), and was shown as an independent predictive factor for OS (p=0.002). These findings were consistent with those from Changhai ccRCC patients. In addition, GO and GSEA analysis identified DDX39 as a pro-ccRCC gene. In vitro experiments confirmed the role of DDX39 in promoting ccRCC cell. Finally, DDX39 was found to be positively correlated with a variety of immune inhibitory markers, and could predict the adverse efficacy of immune checkpoint therapy in TIDE analysis. In conclusion, Increased DDX39 in ccRCC patients predicted worse clinical prognosis, promoted ccRCC cell proliferation, migration and invasion, and also predicted adverse efficacy of immune checkpoint therapy.
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Affiliation(s)
- Yewei Bao
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Aimin Jiang
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Kai Dong
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Xinxin Gan
- Department of Urology, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Wenliang Gong
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Zhenjie Wu
- Department of Urology, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Bing Liu
- Department of Urology, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Yi Bao
- Department of Urology, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Jie Wang
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China.,Department of Urology, Changzheng Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
| | - Linhui Wang
- Department of Urology, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, China
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Comprehensive analysis of immune cell enrichment in the tumor microenvironment of head and neck squamous cell carcinoma. Sci Rep 2021; 11:16134. [PMID: 34373557 PMCID: PMC8352955 DOI: 10.1038/s41598-021-95718-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 07/28/2021] [Indexed: 01/10/2023] Open
Abstract
Head and neck squamous carcinoma (HNSCC) is highly infiltrated by immune cells, including tumor-infiltrating lymphocytes and myeloid lineage cells. In the tumor microenvironment, tumor cells orchestrate a highly immunosuppressive microenvironment by secreting immunosuppressive mediators, expressing immune checkpoint ligands, and downregulating human leukocyte antigen expression.
In the present study, we aimed to comprehensively profile the immune microenvironment of HNSCC using gene expression data obtained from public database. We calculated enrichment scores of 33 immune cell types based on gene expression data of HNSCC tissues and adjacent non-cancer tissues. Based on these scores, we performed non-supervised clustering and identified three immune signatures—cold, lymphocyte, and myeloid/dendritic cell (DC)—based on the clustering results. We then compared the clinical and biological features of the three signatures. Among HNSCC and non-cancer tissues, human papillomavirus (HPV)-positive HNSCCs exhibited the highest scores in various immune cell types, including CD4+ T cells, CD8+ T cells, B cells, plasma cells, basophils, and their subpopulations. Among the three immune signatures, the proportions of HPV-positive tumors, oropharyngeal cancers, early T tumors, and N factor positive cases were significantly higher in the lymphocyte signature than in other signatures. Among the three signatures, the lymphocyte signature showed the longest overall survival (OS), especially in HPV-positive patients, whereas the myeloid/DC signature demonstrated the shortest OS in these patients. Gene set enrichment analysis revealed the upregulation of several pathways related to inflammatory and proinflammatory responses in the lymphocyte signature. The expression of PRF1, IFNG, GZMB, CXCL9, CXCL10, PDCD1, LAG3, CTLA4, HAVCR2, and TIGIT was the highest in the lymphocyte signature. Meanwhile, the expression of PD-1 ligand genes CD274 and PDCD1LG2 was highest in the myeloid/DC signature. Herein, our findings revealed the transcriptomic landscape of the immune microenvironment that closely reflects the clinical and biological significance of HNSCC, indicating that molecular profiling of the immune microenvironment can be employed to develop novel biomarkers and precision immunotherapies for HNSCC.
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Ntala C, Salji M, Salmond J, Officer L, Teodosio AV, Blomme A, McGhee EJ, Powley I, Ahmad I, Kruithof-de Julio M, Thalmann G, Roberts E, Goodyear CS, Jamaspishvili T, Berman DM, Carlin LM, Le Quesne J, Leung HY. Analysis of Prostate Cancer Tumor Microenvironment Identifies Reduced Stromal CD4 Effector T-cell Infiltration in Tumors with Pelvic Nodal Metastasis. EUR UROL SUPPL 2021; 29:19-29. [PMID: 34337530 PMCID: PMC8317840 DOI: 10.1016/j.euros.2021.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2021] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Pelvic nodal metastasis in prostate cancer impacts patient outcome negatively. OBJECTIVE To explore tumor-infiltrating immune cells as a potential predictive tool for regional lymph node (LN) metastasis. DESIGN SETTING AND PARTICIPANTS We applied multiplex immunofluorescence and targeted transcriptomic analysis on 94 radical prostatectomy specimens in patients with (LN+) or without (LN-) pelvic nodal metastases. Both intraepithelial and stromal infiltrations of immune cells and differentially expressed genes (mRNA and protein levels) were correlated with the nodal status. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS The identified CD4 effector cell signature of nodal metastasis was validated in a comparable independent patient cohort of 184 informative cases. Patient outcome analysis and decision curve analysis were performed with the CD4 effector cell density-based signature. RESULTS AND LIMITATIONS In the discovery cohort, both tumor epithelium and stroma from patients with nodal metastasis had significantly lower infiltration of multiple immune cell types, with stromal CD4 effector cells highlighted as the top candidate marker. Targeted gene expression analysis and confirmatory protein analysis revealed key alteration of extracellular matrix components in tumors with nodal metastasis. Of note, stromal CD4 immune cell density was a significant independent predictor of LN metastasis (odds ratio [OR] = 0.15, p = 0.004), and was further validated as a significant predictor of nodal metastasis in the validation cohort (OR = 0.26, p < 0.001). CONCLUSIONS Decreased T-cell infiltrates in the primary tumor (particularly CD4 effector cells) are associated with a higher risk of LN metastasis. Future evaluation of CD4-based assays on prostate cancer diagnostic biopsy materials may improve selection of at-risk patients for the treatment of LN metastasis. PATIENT SUMMARY In this report, we found that cancer showing evidence of cancer metastasis to the lymph nodes tends to have less immune cells present within the tumor. We conclude that the extent of immune cells present within a prostate tumor can help doctors determine the most appropriate treatment plan for individual patients.
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Affiliation(s)
- Chara Ntala
- CRUK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK
| | - Mark Salji
- CRUK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK
| | - Jonathan Salmond
- Department of Pathology, Queen Elizabeth University Hospital, Glasgow, UK
| | - Leah Officer
- CRUK Beatson Institute, Glasgow, UK
- Medical Research Council Toxicology Unit, University of Cambridge, Leicester, UK
| | - Ana Vieira Teodosio
- Medical Research Council Toxicology Unit, University of Cambridge, Leicester, UK
| | | | | | - Ian Powley
- CRUK Beatson Institute, Glasgow, UK
- Leicester Cancer Research Centre, University of Leicester, Leicester, UK
| | - Imran Ahmad
- CRUK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK
| | | | - George Thalmann
- Department of Urology, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | - Carl S. Goodyear
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Tamara Jamaspishvili
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON, Canada
| | - David M. Berman
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON, Canada
| | - Leo M. Carlin
- CRUK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK
| | - John Le Quesne
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK
- Medical Research Council Toxicology Unit, University of Cambridge, Leicester, UK
- Leicester Cancer Research Centre, University of Leicester, Leicester, UK
| | - Hing Y. Leung
- CRUK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Glasgow, UK
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Tessier‐Cloutier B, Twa DDW, Marzban M, Kalina J, Chun HE, Pavey N, Tanweer Z, Katz RL, Lum JJ, Salina D. The presence of tumour-infiltrating neutrophils is an independent adverse prognostic feature in clear cell renal cell carcinoma. J Pathol Clin Res 2021; 7:385-396. [PMID: 33665979 PMCID: PMC8185362 DOI: 10.1002/cjp2.204] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/15/2020] [Accepted: 01/12/2021] [Indexed: 01/05/2023]
Abstract
Tumour-promoting inflammation is an emerging hallmark of cancer that is increasingly recognised as a therapeutic target. As a constituent measure of inflammation, tumour-infiltrating neutrophils (TINs) have been associated with inferior prognosis in several cancers. We analysed clinically annotated cohorts of clear cell renal cell carcinoma (ccRCC) to assess the presence of neutrophils within the tumour microenvironment as a function of outcome. We centrally reviewed ccRCC surgical resection and fine-needle aspiration (FNA) specimens, including primary and metastatic sites, from three centres. TINs were scored based on the presence of neutrophils in resection and FNA specimens by two pathologists. TIN count was correlated with tumour characteristics including stage, WHO/ISUP grade, and immunohistochemistry (IHC). In parallel, we performed CIBERSORT analysis of the tumour microenvironment in a cohort of 516 ccRCCs from The Cancer Genome Atlas (TCGA). We included 102 ccRCC cases comprising 65 resection specimens (37 primary and 28 metastatic resection specimens) and 37 FNAs from primary lesions. High TINs were significantly associated with worse overall survival (p = 0.009) independent of tumour grade and stage. In ccRCCs sampled via FNA, all cases with high TINs had distant metastasis, whereas they were seen in only 19% of cases with low TINs (p = 0.0003). IHC analysis showed loss of E-cadherin in viable tumour cells in areas with high TINs, and neutrophil activation was associated with elastase and citrullinated histone H3 expression (cit-H3). In the TCGA cohort, neutrophilic markers were also associated with worse survival (p < 0.0001). TINs are an independent predictor of worse prognosis in ccRCC, which have the potential to be assessed at the time of first biopsy or FNA. Neutrophils act directly on tumour tissue by releasing elastase, a factor that contributes to the breakdown of cell-cell adhesion and to facilitate tumour dissemination.
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Affiliation(s)
- Basile Tessier‐Cloutier
- Department of Pathology and Laboratory MedicineUniversity of British ColumbiaVancouverBCCanada
- Department of Pathology and Laboratory MedicineVancouver General HospitalVancouverBCCanada
| | - David DW Twa
- Faculty of MedicineUniversity of British ColumbiaVancouverBCCanada
| | - Mahsa Marzban
- Life Science InstituteUniversity of British ColumbiaVancouverBCCanada
| | - Jennifer Kalina
- The Trev & Joyce Deeley Research CentreBC CancerVictoriaBCCanada
| | - Hye‐Jung E Chun
- Canada's Michael Smith Genome Sciences CentreBC CancerVancouverBCCanada
| | - Nils Pavey
- Department of Pathology and Laboratory MedicineRoyal Jubilee HospitalVictoriaBCCanada
| | - Zaidi Tanweer
- Department of PathologyThe University of Texas M. D. Anderson Cancer CenterHoustonTXUSA
| | - Ruth L Katz
- Department of PathologyThe University of Texas M. D. Anderson Cancer CenterHoustonTXUSA
| | - Julian J Lum
- The Trev & Joyce Deeley Research CentreBC CancerVictoriaBCCanada
- Department of Biochemistry and MicrobiologyUniversity of VictoriaVictoriaBCCanada
| | - Davide Salina
- Department of Pathology and Laboratory MedicineRoyal Jubilee HospitalVictoriaBCCanada
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HJURP is a prognostic biomarker for clear cell renal cell carcinoma and is linked to immune infiltration. Int Immunopharmacol 2021; 99:107899. [PMID: 34217993 DOI: 10.1016/j.intimp.2021.107899] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 06/14/2021] [Accepted: 06/15/2021] [Indexed: 01/11/2023]
Abstract
BACKGROUND Clear cell renal cell carcinoma (ccRCC) is the most prevalent and highly malignant pathological type of kidney cancer. Finding more precise biomarkers is critical for enhancing the prognosis of patients with ccRCC. Multiple studies have suggested that Holliday junction recognition protein (HJURP) promotes tumor progression and predicts poor prognosis in a variety of cancers. However, the role of HJURP in ccRCC remains unclear. METHODS The ccRCC dataset was obtained from The Cancer Genome Atlas (TCGA), and the relationship between HJURP expression and ccRCC clinical features was investigated using R software. The effect of HJURP expression on survival was assessed using survival probabilities and Cox regression. Gene set enrichment analysis (GSEA) was used to identify HJURP-related signaling pathways in ccRCC. Finally, Tumor IMmune Estimation Resource (TIMER) and Gene Expression Profiling Interactive Analysis (GEPIA)were used to analyzethe correlation between HJURP expression and immunocyte infiltrates in ccRCC. RESULTS HJURP expression was upregulated in ccRCC. Increased HJURP expression was associated with poor pathological features and correlated with poor prognosis in patients with ccRCC. Cox regression further found that HJURP expression was a high-risk factor for ccRCC patients. GSEA revealed that HJURP was closely linked to multiple immune-related signaling pathways. In ccRCC, HJURP expression was closely correlated with infiltration of various immune cells and expression of a wide range of immunocyte gene markers. CONCLUSION HJURP is a potential independent prognostic marker in ccRCC that plays an essential role in the tumor microenvironment by regulating immunocyte infiltration.
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Lee HW. Multidiscipline Immunotherapy-Based Rational Combinations for Robust and Durable Efficacy in Brain Metastases from Renal Cell Carcinoma. Int J Mol Sci 2021; 22:ijms22126290. [PMID: 34208157 PMCID: PMC8230742 DOI: 10.3390/ijms22126290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/04/2021] [Accepted: 06/07/2021] [Indexed: 12/12/2022] Open
Abstract
Advanced imaging techniques for diagnosis have increased awareness on the benefits of brain screening, facilitated effective control of extracranial disease, and prolonged life expectancy of metastatic renal cell carcinoma (mRCC) patients. Brain metastasis (BM) in patients with mRCC (RCC-BM) is associated with grave prognoses, a high degree of morbidity, dedicated assessment, and unresponsiveness to conventional systemic therapeutics. The therapeutic landscape of RCC-BM is rapidly changing; however, survival outcomes remain poor despite standard surgery and radiation, highlighting the unmet medical needs and the requisite for advancement in systemic therapies. Immune checkpoint inhibitors (ICIs) are one of the most promising strategies to treat RCC-BM. Understanding the role of brain-specific tumor immune microenvironment (TIME) is important for developing rationale-driven ICI-based combination strategies that circumvent tumor intrinsic and extrinsic factors and complex positive feedback loops associated with resistance to ICIs in RCC-BM via combination with ICIs involving other immunological pathways, anti-antiangiogenic multiple tyrosine kinase inhibitors, and radiotherapy; therefore, novel combination approaches are being developed for synergistic potential against RCC-BM; however, further prospective investigations with longer follow-up periods are required to improve the efficacy and safety of combination treatments and to elucidate dynamic predictive biomarkers depending on the interactions in the brain TIME.
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Affiliation(s)
- Hye-Won Lee
- Center for Urologic Cancer, National Cancer Center, Department of Urology, Goyang 10408, Korea
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Profiles of immune infiltration and its relevance to survival outcome in meningiomas. Biosci Rep 2021; 40:223848. [PMID: 32378707 PMCID: PMC7225412 DOI: 10.1042/bsr20200538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/31/2020] [Accepted: 05/05/2020] [Indexed: 12/26/2022] Open
Abstract
Tumor-infiltrating immune cells play a decisive part in prognosis and survival. Until now, previous researches have not made clear about the diversity of cell types involved in the immune response. The objective of this work was to confirm the composition of tumor-infiltrating immune cells and their correlation with prognosis in meningiomas based on a metagene approach (known as CIBERSORT) and online databases. A total of 22 tumor-infiltrating immune cells were detected to determine the relationship between the immune infiltration pattern and survival. The proportion of M2 macrophages was more abundant in 68 samples, reaching more than 36%. Univariate Cox regression analysis displayed that the proportion of dendritic cells was obviously related to prognosis. Hierarchical clustering analysis identified two clusters by the method of within sum of squares errors, which exhibited different infiltrating immune cell composition and survival. To summarize, our results indicated that proportions of tumor-infiltrating immune cells as well as cluster patterns were associated with the prognosis, which offered clinical significance for research of meningiomas.
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Lee H, Da Silva IP, Palendira U, Scolyer RA, Long GV, Wilmott JS. Targeting NK Cells to Enhance Melanoma Response to Immunotherapies. Cancers (Basel) 2021; 13:cancers13061363. [PMID: 33802954 PMCID: PMC8002669 DOI: 10.3390/cancers13061363] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/09/2021] [Accepted: 03/12/2021] [Indexed: 12/23/2022] Open
Abstract
Natural killer (NK) cells are a key component of an innate immune system. They are important not only in initiating, but also in augmenting adaptive immune responses. NK cell activation is mediated by a carefully orchestrated balance between the signals from inhibitory and activating NK cell receptors. NK cells are potent producers of proinflammatory cytokines and are also able to elicit strong antitumor responses through secretion of perforin and granzyme B. Tumors can develop many mechanisms to evade NK cell antitumor responses, such as upregulating ligands for inhibitory receptors, secreting anti-inflammatory cytokines and recruiting immunosuppressive cells. Enhancing NK cell responses will likely augment the effectiveness of immunotherapies, and strategies to accomplish this are currently being evaluated in clinical trials. A comprehensive understanding of NK cell biology will likely provide additional opportunities to further leverage the antitumor effects of NK cells. In this review, we therefore sought to highlight NK cell biology, tumor evasion of NK cells and clinical trials that target NK cells.
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Affiliation(s)
- Hansol Lee
- Melanoma Institute Australia, The University of Sydney, Sydney 2006, Australia; (H.L.); (I.P.D.S.); (U.P.); (R.A.S.); (J.S.W.)
- Faculty of Medicine and Health Sciences, The University of Sydney, Sydney 2006, Australia
| | - Inês Pires Da Silva
- Melanoma Institute Australia, The University of Sydney, Sydney 2006, Australia; (H.L.); (I.P.D.S.); (U.P.); (R.A.S.); (J.S.W.)
| | - Umaimainthan Palendira
- Melanoma Institute Australia, The University of Sydney, Sydney 2006, Australia; (H.L.); (I.P.D.S.); (U.P.); (R.A.S.); (J.S.W.)
- Department of Infectious Diseases and Immunology, The Charles Perkins Centre, School of Medical Sciences, The University of Sydney, Sydney 2006, Australia
| | - Richard A. Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney 2006, Australia; (H.L.); (I.P.D.S.); (U.P.); (R.A.S.); (J.S.W.)
- Faculty of Medicine and Health Sciences, The University of Sydney, Sydney 2006, Australia
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney 2006, Australia
| | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, Sydney 2006, Australia; (H.L.); (I.P.D.S.); (U.P.); (R.A.S.); (J.S.W.)
- Department of Medical Oncology, Royal North Shore Hospital and Mater Hospital, Sydney 2065, Australia
- Sydney Medical School, The University of Sydney, Sydney 2006, Australia
- Correspondence: ; Tel.: +61-2-9911-7336
| | - James S. Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney 2006, Australia; (H.L.); (I.P.D.S.); (U.P.); (R.A.S.); (J.S.W.)
- Faculty of Medicine and Health Sciences, The University of Sydney, Sydney 2006, Australia
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Curran CS, Kopp JB. PD-1 immunobiology in glomerulonephritis and renal cell carcinoma. BMC Nephrol 2021; 22:80. [PMID: 33676416 PMCID: PMC7936245 DOI: 10.1186/s12882-021-02257-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/31/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Programmed cell death protein (PD)-1 receptors and ligands on immune cells and kidney parenchymal cells help maintain immunological homeostasis in the kidney. Dysregulated PD-1:PD-L1 binding interactions occur during the pathogenesis of glomerulopathies and renal cell carcinoma (RCC). The regulation of these molecules in the kidney is important to PD-1/PD-L1 immunotherapies that treat RCC and may induce glomerulopathies as an adverse event. METHODS The expression and function of PD-1 molecules on immune and kidney parenchymal cells were reviewed in the healthy kidney, PD-1 immunotherapy-induced nephrotoxicity, glomerulopathies and RCC. RESULTS PD-1 and/or its ligands are expressed on kidney macrophages, dendritic cells, lymphocytes, and renal proximal tubule epithelial cells. Vitamin D3, glutathione and AMP-activated protein kinase (AMPK) regulate hypoxic cell signals involved in the expression and function of PD-1 molecules. These pathways are altered in kidney disease and are linked to the production of vascular endothelial growth factor, erythropoietin, adiponectin, interleukin (IL)-18, IL-23, and chemokines that bind CXCR3, CXCR4, and/or CXCR7. These factors are differentially produced in glomerulonephritis and RCC and may be important biomarkers in patients that receive PD-1 therapies and/or develop glomerulonephritis as an adverse event CONCLUSION: By comparing the functions of the PD-1 axis in glomerulopathies and RCC, we identified similar chemokines involved in the recruitment of immune cells and distinct mediators in T cell differentiation. The expression and function of PD-1 and PD-1 ligands in diseased tissue and particularly on double-negative T cells and parenchymal kidney cells needs continued exploration. The possible regulation of the PD-1 axis by vitamin D3, glutathione and/or AMPK cell signals may be important to kidney disease and the PD-1 immunotherapeutic response.
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Affiliation(s)
- Colleen S Curran
- Critical Care Medicine Department, Clinical Center, NIH, BG 10 RM 2C135, 10 Center Drive, Bethesda, MD, 20814, USA.
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50
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Su S, Akbarinejad S, Shahriyari L. Immune classification of clear cell renal cell carcinoma. Sci Rep 2021; 11:4338. [PMID: 33619294 PMCID: PMC7900197 DOI: 10.1038/s41598-021-83767-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 02/05/2021] [Indexed: 12/20/2022] Open
Abstract
Since the outcome of treatments, particularly immunotherapeutic interventions, depends on the tumor immune micro-environment (TIM), several experimental and computational tools such as flow cytometry, immunohistochemistry, and digital cytometry have been developed and utilized to classify TIM variations. In this project, we identify immune pattern of clear cell renal cell carcinomas (ccRCC) by estimating the percentage of each immune cell type in 526 renal tumors using the new powerful technique of digital cytometry. The results, which are in agreement with the results of a large-scale mass cytometry analysis, show that the most frequent immune cell types in ccRCC tumors are CD8+ T-cells, macrophages, and CD4+ T-cells. Saliently, unsupervised clustering of ccRCC primary tumors based on their relative number of immune cells indicates the existence of four distinct groups of ccRCC tumors. Tumors in the first group consist of approximately the same numbers of macrophages and CD8+ T-cells and and a slightly smaller number of CD4+ T cells than CD8+ T cells, while tumors in the second group have a significantly high number of macrophages compared to any other immune cell type (P-value \documentclass[12pt]{minimal}
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\begin{document}$$<0.01$$\end{document}<0.01). The third group of ccRCC tumors have a significantly higher number of CD8+ T-cells than any other immune cell type (P-value \documentclass[12pt]{minimal}
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\begin{document}$$<0.01$$\end{document}<0.01), while tumors in the group 4 have approximately the same numbers of macrophages and CD4+ T-cells and a significantly smaller number of CD8+ T-cells than CD4+ T-cells (P-value \documentclass[12pt]{minimal}
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\begin{document}$$<0.01$$\end{document}<0.01). Moreover, there is a high positive correlation between the expression levels of IFNG and PDCD1 and the percentage of CD8+ T-cells, and higher stage and grade of tumors have a substantially higher percentage of CD8+ T-cells. Furthermore, the primary tumors of patients, who are tumor free at the last time of follow up, have a significantly higher percentage of mast cells (P-value \documentclass[12pt]{minimal}
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\begin{document}$$<0.01$$\end{document}<0.01) compared to the patients with tumors for all groups of tumors except group 3.
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Affiliation(s)
- Sumeyye Su
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA, USA
| | - Shaya Akbarinejad
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA, USA
| | - Leili Shahriyari
- Department of Mathematics and Statistics, University of Massachusetts Amherst, Amherst, MA, USA.
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