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Safiri S, Hassanzadeh K, Ghaffari Jolfayi A, Mousavi SE, Motlagh Asghari K, Nejadghaderi SA, Naghdi-Sedeh N, Noori M, Sullman MJM, Collins GS, Kolahi AA. Kidney cancer in the Middle East and North Africa region: a 30-year analysis (1990-2019). Sci Rep 2024; 14:13710. [PMID: 38877130 PMCID: PMC11178886 DOI: 10.1038/s41598-024-64521-7] [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: 08/21/2023] [Accepted: 06/10/2024] [Indexed: 06/16/2024] Open
Abstract
Kidney cancer, a type of urogenital cancer, imposes a high burden on patients. Despite this, no recent research has evaluated the burden of this type of cancer in the Middle East and North Africa (MENA) region. This study explored the burden of kidney cancer from 1990 to 2019 according to age, sex and socio-demographic index (SDI). The Global Burden of Disease (GBD) 2019 data was utilized to estimate the incidence, death, and disability-adjusted life-years (DALYs) caused by kidney cancer. These estimates were reported as counts and as age-standardised rates with 95% uncertainty intervals (UIs). The estimated age-standardised incidence, mortality, and DALY rates of kidney cancer in 2019 were 3.2 (2.8-3.6), 1.4 (1.2-1.6), and 37.2 (32.0-42.6) per 100,000, respectively. Over the period from 1990 to 2019, these rates have increased by 98.0%, 48.9%, and 37.7%, respectively. In 2019, the United Arab Emirates, Qatar, and Lebanon had the largest age-standardised incidence, mortality, and DALY rates. The smallest age-standardised incidence rates were seen in Yemen, Afghanistan, and the Syrian Arab Republic. Additionally, the smallest age-standardised mortality and DALY rates were observed in the Syrian Arab Republic, Yemen, and Morocco. The highest incidence rates were found among individuals aged 75-79 in both males and females. In 2019, the MENA/Global DALY ratio exceeded one for females aged 5-19 age and males aged 5-14, compared to 1990age groups in males. The burden of kidney cancer consistently rose with increasing SDI levels from 1990 to 2019. The increasing burden of kidney cancer highlights the urgent need for interventions aimed at improving early diagnosis and treatment in the region.
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Affiliation(s)
- Saeid Safiri
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Kamaleddin Hassanzadeh
- Department of Urology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Ghaffari Jolfayi
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Ehsan Mousavi
- Neurosciences Research Center, Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kimia Motlagh Asghari
- Social Determinants of Health Research Center, Department of Community Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyed Aria Nejadghaderi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Naghdi-Sedeh
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Noori
- Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mark J M Sullman
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Gary S Collins
- Centre for Statistics in Medicine, NDORMS, Botnar Research Centre, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Yang Z, Zhang X, Zhan N, Lin L, Zhang J, Peng L, Qiu T, Luo Y, Liu C, Pan C, Hu J, Ye Y, Jiang Z, Liu X, Sun M, Zhang Y. Exosome-related lncRNA score: A value-based individual treatment strategy for predicting the response to immunotherapy in clear cell renal cell carcinoma. Cancer Med 2024; 13:e7308. [PMID: 38808948 PMCID: PMC11135019 DOI: 10.1002/cam4.7308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/26/2024] [Accepted: 05/07/2024] [Indexed: 05/30/2024] Open
Abstract
BACKGROUND Exosomes play a crucial role in intercellular communication in clear cell renal cell carcinoma (ccRCC), while the long non-coding RNAs (lncRNAs) are implicated in tumorigenesis and progression. AIMS The purpose of this study is to construction a exosomes-related lncRNA score and a ceRNA network to predict the response to immunotherapy and potential targeted drug in ccRCC. METHODS Data of ccRCC patients were obtained from the TCGA database. Pearson correlation analysis was used to identify eExosomes-related lncRNAs (ERLRs) from Top10 exosomes-related genes that have been screened. The entire cohort was randomly divided into a training cohort and a validation cohort in equal scale. LASSO regression and multivariate cox regression was used to construct the ERLRs-based score. Differences in clinicopathological characteristics, immune microenvironment, immune checkpoints, and drug susceptibility between the high- and low-risk groups were also investigated. Finally, the relevant ceRNA network was constructed by machine learning to analyze their potential targets in immunotherapy and drug use of ccRCC patients. RESULTS A score consisting of 4ERLRs was identified, and patients with higher ERLRs-based score tended to have a worse prognosis than those with lower ERLRs-based score. ROC curves and multivariate Cox regression analysis demonstrated that the score could be considered as a risk factor for prognosis in both training and validation cohorts. Moreover, patients with high scores are predisposed to experience poor overall survival, a larger prevalence of advanced stage (III-IV), a greater tumor mutational burden, a higher infiltration of immunosuppressive cells, and a greater likelihood of responding favorably to immunotherapy. The importance of EMX2OS was determined by mechanical learning, and the ceRNA network was constructed, and EMX2OS may be a potential therapeutic target, possibly exerting its function through the EMX2OS/hsa-miR-31-5p/TLN2 axis. CONCLUSIONS Based on machine learning, a novel ERLRs-based score was constructed for predicting the survival of ccRCC patients. The ERLRs-based score is a promising potential independent prognostic factor that is closely correlated with the immune microenvironment and clinicopathological characteristics. Meanwhile, we screened out key lncRNAEMX2OS and identified the EMX2OS/hsa-miR-31-5p/TLN2 axis, which may provide new clues for the targeted therapy of ccRCC.
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Affiliation(s)
- Zhan Yang
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
| | - Xiaoting Zhang
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Ning Zhan
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Lining Lin
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Jingyu Zhang
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Lianjie Peng
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Tao Qiu
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Yaxian Luo
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Chundi Liu
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Chaoran Pan
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
| | - Junhao Hu
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
| | - Yifan Ye
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
| | - Zilong Jiang
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
| | - Xinyu Liu
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
| | - Mouyuan Sun
- Stomatology Hospital, School of StomatologyZhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Engineering Research Center of Oral Biomaterials and Devices of Zhejiang ProvinceHangzhouZhejiang ProvinceChina
| | - Yan Zhang
- Department of UrologyThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina
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Gonzalez de Gor Herrera V, Asencio Pascual JM, González J, Herranz Amo F, LLedó García E, Sánchez Ochoa M A, Hernández Fernández C. Circumferential Inferior Vena Cavectomy Without Caval Replacement in the Management of Renal Cell Carcinoma with Tumor Thrombus. Curr Urol Rep 2024; 25:117-124. [PMID: 38763948 PMCID: PMC11136755 DOI: 10.1007/s11934-024-01203-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2024] [Indexed: 05/21/2024]
Abstract
PURPOSE OF REVIEW Renal cell carcinoma presents a unique proclivity for vascular involvement giving rise to a peculiar form of locally advanced disease so-called tumor thrombus. To date, the only curative strategy for these cases remains surgery, which should aim to remove every vestige of macroscopic disease. Most of the preexisting literature advocates opening the vena cava to allow tumor thrombus removal and subsequent venous suture closure. However, inferior vena cava circumferential resection (cavectomy) without caval replacement is possible in the majority of cases since progressive occlusion facilitates the development of a collateral venous network aimed at maintaining cardiac preload. RECENT FINDINGS Radical nephrectomy with tumor thrombectomy remains a surgical challenge not exempt of operative complications even in experienced hands. In opposition to what traditional cavotomy and thrombus withdrawal can offer, circumferential cavectomy without caval replacement would provide comparable or even better oncologic control, decrease the likelihood of operative bleeding, and prevent the development of perioperative pulmonary embolism. This review focuses on the rationale of circumferential IVC resection without caval replacement and the important technical aspects of this approach in cases of renal cell carcinoma with vascular involvement. We also include an initial report on the surgical outcomes of a contemporary series of patients managed under this approach at our center.
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Affiliation(s)
| | - J M Asencio Pascual
- Departamento de Cirugía, Facultad de Medicina, Universidad Complutense, C/ Dr Esquerdo, 46, 28007, Madrid, Spain.
- Servicio de Cirugía General y del Aparato Digestivo (Sección de Cirugía HBP), Hospital General Universitario Gregorio Marañón, Madrid, Spain.
- Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - J González
- Servicio de Urología, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - F Herranz Amo
- Servicio de Urología, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - E LLedó García
- Servicio de Urología, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - A Sánchez Ochoa M
- Servicio de Urología, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - C Hernández Fernández
- Servicio de Urología, Hospital General Universitario Gregorio Marañón, Madrid, Spain
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Hu Y, Gu Y, Song Y, Zhao Y, Wang J, Ma J, Sui F. Differential expression and prognostic value of TLR4 in kidney renal clear cell carcinoma. Mol Cell Probes 2024; 75:101959. [PMID: 38579915 DOI: 10.1016/j.mcp.2024.101959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 03/23/2024] [Accepted: 03/25/2024] [Indexed: 04/07/2024]
Abstract
Human Toll-like receptor (TLR) family plays a crucial role in immunity and cancer progression. However, the specific role of human Toll-like receptor 4 (TLR4) in kidney renal clear cell carcinoma (KIRC) remains obscure. Thus, we used single-cell RNA sequencing (RNA-seq) and bulk RNA-seq data combined with in vitro studies to evaluate the expression and prognostic value of TLR4 in KIRC. In our study, we observed that TLR4 was over expressed in KIRC tissues compared to normal renal tissues. And the expression of TLR4 was higher in macrophages/monocytes than other cell types. Besides, there is a close association between TLR4 expression and immune cell infiltration (Neutrophils, Macrophages, T cells and B cells) in KIRC. Immunohistochemical staining also showed that TLR4 was overexpressed in inflammatory infiltration renal tissue compared with normal tissue. Meanwhile, high expression of TLR4 exhibited correlations with improved survival, lower tumor grade and stage. Interestingly, the protective significance of TLR4 only showed in female patients (HR = 0.37, P < 0.01), other than male patients (HR = 0.71, P = 0.08) with KIRC. Consistently, KIRC samples with lymph node metastasis showed lower expression of TLR4. Knockdown of TLR4 in 786-O cell line increased cell proliferation and clonogenic capacity. In summary, this study found TLR4 could inhibit the progression of kidney cancer and was associated with improved survival in KIRC. The overexpression of TLR4 in macrophages and the close association between TLR4 and immune cell infiltration also underline the critical role of TLR4 in building the immune microenvironment for kidney cancer. These results may offer insights into the mechanism and immune microenvironment of kidney cancer.
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Affiliation(s)
- Yaguang Hu
- Department of Ophthalmology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China
| | - Yanan Gu
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China; Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China
| | - Yichen Song
- Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China
| | - Yuelei Zhao
- Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China
| | - Jiachen Wang
- Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China
| | - Junchi Ma
- School of Information Engineering, Chang'an University, Xi'an, China.
| | - Fang Sui
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yan-ta West Road, Xi'an, Shaanxi, 710061, China.
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Wang H, Zhang L, Liu H, Yang Y, Lu W, Cao X, Yang X, Qin Q, Song R, Feng D, Wang S, Bai T, He J. PDZK1 confers sensitivity to sunitinib in clear cell renal cell carcinoma by suppressing the PDGFR-β pathway. Br J Cancer 2024:10.1038/s41416-024-02725-4. [PMID: 38822145 DOI: 10.1038/s41416-024-02725-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 05/10/2024] [Accepted: 05/14/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Sunitinib has emerged as the primary treatment for advanced or metastatic clear cell renal cell carcinoma (ccRCC) due to its significant improvement in patients' average survival time. However, drug resistance and adverse effects of sunitinib pose challenges to its clinical benefits. METHODS The differentially expressed genes (DEGs) associated with sunitinib sensitivity and resistance in ccRCC were investigated. Cell counting kit-8, plate colony formation, flow cytometry and subcutaneous xenograft tumor model assays were employed to explore the effects of PDZK1 on ccRCC. Further research on the molecular mechanism was conducted through western blot, co-immunoprecipitation, immunofluorescence co-localization and immunohistochemical staining. RESULTS We elucidated that PDZK1 is significantly downregulated in sunitinib-resistant ccRCC specimens, and PDZK1 negatively regulates the phosphorylation of PDGFR-β and the activation of its downstream pathways through interaction with PDGFR-β. The dysregulated low levels of PDZK1 contribute to inadequate inhibition of cell proliferation, tumor growth, and insensitivity to sunitinib treatment. Notably, our preclinical investigations showed that miR-15b antagomirs enhance sunitinib cytotoxic effects against ccRCC cells by upregulating PDZK1 levels, suggesting their potential in overcoming sunitinib resistance. CONCLUSIONS Our findings establish the miR-15b/PDZK1/PDGFR-β axis as a promising therapeutic target and a novel predictor for ccRCC patients' response to sunitinib treatment.
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Affiliation(s)
- Haibo Wang
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
- Beijing Laboratory of Oral Health, Capital Medical University, Beijing, People's Republic of China
- Laboratory for Clinical Medicine, Capital Medical University, Beijing, People's Republic of China
| | - Lijie Zhang
- Center for Endocrine Metabolism and Immune Diseases, Beijing Luhe Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Hua Liu
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
| | - Yumeng Yang
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
| | - Wenxiu Lu
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
| | - Xuedi Cao
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
| | - Xiaomei Yang
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
- Laboratory for Clinical Medicine, Capital Medical University, Beijing, People's Republic of China
| | - Qiong Qin
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
- Laboratory for Clinical Medicine, Capital Medical University, Beijing, People's Republic of China
| | - Ran Song
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
- Laboratory for Clinical Medicine, Capital Medical University, Beijing, People's Republic of China
| | - Duiping Feng
- Department of Interventional Radiology, First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China
| | - Songlin Wang
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China
- Beijing Laboratory of Oral Health, Capital Medical University, Beijing, People's Republic of China
- Salivary Gland Disease Center and Molecular Laboratory for Gene Therapy and Tooth Regeneration, School of Stomatology, Capital Medical University, Beijing, People's Republic of China
| | - Tao Bai
- Department of Pathology, First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
| | - Junqi He
- Beijing Key Laboratory for Tumor Invasion and Metastasis, Department of Biochemistry and Molecular Biology, Capital Medical University, Beijing, People's Republic of China.
- Laboratory for Clinical Medicine, Capital Medical University, Beijing, People's Republic of China.
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Liu D, Wu G, Wang S, Zheng X, Che X. Evaluating the Role of Neddylation Modifications in Kidney Renal Clear Cell Carcinoma: An Integrated Approach Using Bioinformatics, MLN4924 Dosing Experiments, and RNA Sequencing. Pharmaceuticals (Basel) 2024; 17:635. [PMID: 38794205 PMCID: PMC11125012 DOI: 10.3390/ph17050635] [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: 04/09/2024] [Revised: 05/07/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Neddylation, a post-translational modification process, plays a crucial role in various human neoplasms. However, its connection with kidney renal clear cell carcinoma (KIRC) remains under-researched. METHODS We validated the Gene Set Cancer Analysis Lite (GSCALite) platform against The Cancer Genome Atlas (TCGA) database, analyzing 33 cancer types and their link with 17 neddylation-related genes. This included examining copy number variations (CNVs), single nucleotide variations (SNVs), mRNA expression, cellular pathway involvement, and methylation. Using Gene Set Variation Analysis (GSVA), we categorized these genes into three clusters and examined their impact on KIRC patient prognosis, drug responses, immune infiltration, and oncogenic pathways. Afterward, our objective is to identify genes that exhibit overexpression in KIRC and are associated with an adverse prognosis. After pinpointing the specific target gene, we used the specific inhibitor MLN4924 to inhibit the neddylation pathway to conduct RNA sequencing and related in vitro experiments to verify and study the specificity and potential mechanisms related to the target. This approach is geared towards enhancing our understanding of the prognostic importance of neddylation modification in KIRC. RESULTS We identified significant CNV, SNV, and methylation events in neddylation-related genes across various cancers, with notably higher expression levels observed in KIRC. Cluster analysis revealed a potential trade-off in the interactions among neddylation-related genes, where both high and low levels of gene expression are linked to adverse prognoses. This association is particularly pronounced concerning lymph node involvement, T stage classification, and Fustat score. Simultaneously, our research discovered that PSMB10 exhibits overexpression in KIRC when compared to normal tissues, negatively impacting patient prognosis. Through RNA sequencing and in vitro assays, we confirmed that the inhibition of neddylation modification could play a role in the regulation of various signaling pathways, thereby influencing the prognosis of KIRC. Moreover, our results underscore PSMB10 as a viable target for therapeutic intervention in KIRC, opening up novel pathways for the development of targeted treatment strategies. CONCLUSION This study underscores the regulatory function and potential mechanism of neddylation modification on the phenotype of KIRC, identifying PSMB10 as a key regulatory target with a significant role in influencing the prognosis of KIRC.
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Affiliation(s)
- Dequan Liu
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China; (D.L.); (G.W.); (S.W.)
| | - Guangzhen Wu
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China; (D.L.); (G.W.); (S.W.)
| | - Shijin Wang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China; (D.L.); (G.W.); (S.W.)
| | - Xu Zheng
- Department of Cell Biology, College of Basic Medical Science, Dalian Medical University, Dalian 116011, China
| | - Xiangyu Che
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China; (D.L.); (G.W.); (S.W.)
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7
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Zhang S, Xiong X, Xie N, Zheng W, Li Y, Lin T, Wei Q, Tan P. The efficacy and safety of stereotactic body radiotherapy combined with systematic therapy for metastatic renal cell carcinoma: a systematic review and meta-analysis. MedComm (Beijing) 2024; 5:e544. [PMID: 38660686 PMCID: PMC11042534 DOI: 10.1002/mco2.544] [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: 07/13/2023] [Revised: 03/20/2024] [Accepted: 03/20/2024] [Indexed: 04/26/2024] Open
Abstract
There is considerable interest in the potential of stereotactic body radiation therapy (SBRT) combined with systemic therapy such as tyrosine kinase inhibitors (TKIs) or immune checkpoint inhibitors (ICIs). However, its efficacy and safety remain unclear. The purpose of this study was to evaluate the efficacy and safety of conducting SBRT during ICI or TKI treatment in different disease settings for patients with metastatic renal cell carcinoma (mRCC). A total of 16 studies were ultimately included. Under the random effects model, the pooled 1-year local control rate (1-yr LCR) and objective response rate (ORR) were 90% (95% confidence interval [CI]: 80%-95%, I 2 = 67%) and 52% (95% CI: 37%-67%, I 2 = 90%), respectively. SBRT concomitant with different systemic therapy yield significant different 1-yr LCR (p < 0.01) and ORR (p = 0.02). Regarding survival benefits, the pooled 1-year progression-free survival (1-yr PFS) and 1-year overall survival (1-yr OS) rates were 45% (95% CI: 29%-62%, I 2 = 91%) and 85% (95% CI: 76%-91%, I 2 = 66%), respectively. 1-yr PFS and 1-yr OS in different disease settings demonstrated significant difference (p < 0.01). As for toxicity, the pooled incidence of grade 3-4 adverse events was 14% (95% CI: 5%-26%, I 2 = 90%). This study highlights the feasibility of utilizing these strategies in mRCC patients, especially those with a low metastatic tumor burden.
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Affiliation(s)
- Shiyu Zhang
- Department of UrologyWest China Hospital, Sichuan UniversityChengduChina
| | - Xingyu Xiong
- Department of UrologyWest China Hospital, Sichuan UniversityChengduChina
| | - Nan Xie
- Emergency Department of West China Hospital, West China School of Nursing, Sichuan universityChengduChina
- Nursing Key Laboratory of Sichuan ProvinceSichuan UniversityChengduChina
| | - Weitao Zheng
- Department of UrologyWest China Hospital, Sichuan UniversityChengduChina
| | - Yongjun Li
- West China School of MedicineWest China HospitalSichuan UniversityChengduChina
| | - Tianhai Lin
- Department of UrologyWest China Hospital, Sichuan UniversityChengduChina
| | - Qiang Wei
- Department of UrologyWest China Hospital, Sichuan UniversityChengduChina
| | - Ping Tan
- Department of UrologyWest China Hospital, Sichuan UniversityChengduChina
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8
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Ren L, Liu J, Lin Q, He T, Huang G, Wang W, Zhan X, He Y, Huang B, Mao X. Crosstalk of disulfidptosis-related subtypes identifying a prognostic signature to improve prognosis and immunotherapy responses of clear cell renal cell carcinoma patients. BMC Genomics 2024; 25:413. [PMID: 38671348 PMCID: PMC11046872 DOI: 10.1186/s12864-024-10307-0] [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: 12/19/2023] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Disulfidptosis is a novel form of programmed cell death induced by high SLC7A11 expression under glucose starvation conditions, unlike other known forms of cell death. However, the roles of disulfidptosis in cancers have yet to be comprehensively well-studied, particularly in ccRCC. METHODS The expression profiles and somatic mutation of DGs from the TCGA database were investigated. Two DGs clusters were identified by unsupervised consensus clustering analysis, and a disulfidptosis-related prognostic signature (DR score) was constructed. Furthermore, the predictive capacity of the DR score in prognosis was validated by several clinical cohorts. We also developed a nomogram based on the DR score and clinical features. Then, we investigated the differences in the clinicopathological information, TMB, tumor immune landscapes, and biological characteristics between the high- and low-risk groups. We evaluated whether the DR score is a robust tool for predicting immunotherapy response by the TIDE algorithm, immune checkpoint genes, submap analysis, and CheckMate immunotherapy cohort. RESULTS We identified two DGs clusters with significant differences in prognosis, tumor immune landscapes, and clinical features. The DR score has been demonstrated as an independent risk factor by several clinical cohorts. The high-risk group patients had a more complicated tumor immune microenvironment and suffered from more tumor immune evasion in immunotherapy. Moreover, patients in the low-risk group had better prognosis and response to immunotherapy, particularly in anti-PD1 and anti-CTLA-4 inhibitors, which were verified in the CheckMate immunotherapy cohort. CONCLUSION The DR score can accurately predict the prognosis and immunotherapy response and assist clinicians in providing a personalized treatment regime for ccRCC patients.
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Affiliation(s)
- Lei Ren
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Jinwen Liu
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Qingyuan Lin
- Department of Urology, The Seventh Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Shenzhen, China
| | - Tianyi He
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, China
| | - Guankai Huang
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Weifeng Wang
- Department of Urology, Hui Ya Hospital of The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Huizhou, China
| | - Xunhao Zhan
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Yu He
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Bin Huang
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China.
| | - Xiaopeng Mao
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China.
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Dash CP, Sonowal D, Dhaka P, Yadav R, Chettri D, Satapathy BP, Sheoran P, Uttam V, Jain M, Jain A. Antitumor activity of genetically engineered NK-cells in non-hematological solid tumor: a comprehensive review. Front Immunol 2024; 15:1390498. [PMID: 38694508 PMCID: PMC11061440 DOI: 10.3389/fimmu.2024.1390498] [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: 02/23/2024] [Accepted: 03/18/2024] [Indexed: 05/04/2024] Open
Abstract
Recent advancements in genetic engineering have made it possible to modify Natural Killer (NK) cells to enhance their ability to fight against various cancers, including solid tumors. This comprehensive overview discusses the current status of genetically engineered chimeric antigen receptor NK-cell therapies and their potential for treating solid tumors. We explore the inherent characteristics of NK cells and their role in immune regulation and tumor surveillance. Moreover, we examine the strategies used to genetically engineer NK cells in terms of efficacy, safety profile, and potential clinical applications. Our investigation suggests CAR-NK cells can effectively target and regress non-hematological malignancies, demonstrating enhanced antitumor efficacy. This implies excellent promise for treating tumors using genetically modified NK cells. Notably, NK cells exhibit low graft versus host disease (GvHD) potential and rarely induce significant toxicities, making them an ideal platform for CAR engineering. The adoptive transfer of allogeneic NK cells into patients further emphasizes the versatility of NK cells for various applications. We also address challenges and limitations associated with the clinical translation of genetically engineered NK-cell therapies, such as off-target effects, immune escape mechanisms, and manufacturing scalability. We provide strategies to overcome these obstacles through combination therapies and delivery optimization. Overall, we believe this review contributes to advancing NK-cell-based immunotherapy as a promising approach for cancer treatment by elucidating the underlying mechanisms, evaluating preclinical and clinical evidence, and addressing remaining challenges.
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Affiliation(s)
- Chinmayee Priyadarsini Dash
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Dhruba Sonowal
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Prachi Dhaka
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Rohit Yadav
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Dewan Chettri
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Bibhu Prasad Satapathy
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Pooja Sheoran
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Vivek Uttam
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Manju Jain
- Department of Biochemistry, Central University of Punjab, Bathinda, Punjab, India
| | - Aklank Jain
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
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10
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Monteiro FSM, Fiala O, Massari F, Myint ZW, Kopecky J, Kucharz J, Büttner T, Grande E, Bourlon MT, Molina-Cerrillo J, Pichler R, Buchler T, Seront E, Ansari J, Bamias A, Bhuva D, Vau N, Porta C, Fay AP, Santoni M. Systemic Immune-Inflammation Index in Patients Treated With First-Line Immune Combinations for Metastatic Renal Cell Carcinoma: Insights From the ARON-1 Study. Clin Genitourin Cancer 2024; 22:305-314.e3. [PMID: 38087702 DOI: 10.1016/j.clgc.2023.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/18/2023] [Accepted: 11/18/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND Systemic treatment with immune combinations is the gold standard for metastatic renal cell carcinoma (mRCC) worldwide. The systemic immune-inflammation index (SII) is a prognostic marker for several types of malignant neoplasms, including mRCC, in the era of tyrosine kinase inhibitor (TKI) treatment. Data regarding the prognostic value of the SII in patients with mRCC treated with immunotherapy are scarce and controversial. METHODS: We retrospectively collected the data of patients with mRCC from 56 centers in 18 countries. SII (Platelet × Neutrophil/Lymphocyte count) was calculated prior to the first systemic treatment and cut-off was defined by a survival receiver operating characteristic (ROC) analysis. The primary objective of our retrospective study was to assess the outcomes of patients treated with first-line immunotherapy. RESULTS: Data from 1034 mRCC patients was collected and included in this analysis. The SII cut-off value was 1265. After a follow-up of 26.7 months, and the overall survival (OS) and progression-free survival (PFS) were 39.8 and 15.7 months, respectively. According to SII (low vs. high), patients with low-SII had longer OS (55.7 vs. 22.2 months, P < .001), better PFS (20.8 vs. 8.5 months, P < .001), and higher overall response rate (52 vs. 37%, P = .033). CONCLUSION A high SII is associated with poor oncological outcomes in patients with mRCC. SII could be an easily accessible prognostic indicator for use in clinical practice.
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Affiliation(s)
- Fernando Sabino Marques Monteiro
- Latin American Cooperative Oncology Group - LACOG, Porto Alegre, RS, Brazil; Hospital Sirio Libanês, Brasilia, DF, Brazil; PUCRS School of Medicine, Porto Alegre, RS, Brazil.
| | - Ondřej Fiala
- Department of Oncology and Radiotherapeutics, Faculty of Medicine and University Hospital, Charles University, Pilsen, Czech Republic; Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Francesco Massari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italia
| | - Zin W Myint
- Markey Cancer Center, University of Kentucky, Lexington, KY
| | - Jindrich Kopecky
- Department of Clinical Oncology and Radiotherapy, University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Jakub Kucharz
- Department of Uro-oncology, Maria Sklodowska-Curie National Research Institute of Oncology Warsaw, Warsaw, Poland
| | - Thomas Büttner
- Department of Urology, University Hospital Bonn (UKB), 53127 Bonn, Germany
| | - Enrique Grande
- Department of Medical Oncology, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Maria Teresa Bourlon
- Hematology and Oncology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Renate Pichler
- Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| | - Tomas Buchler
- Department of Oncology, First Faculty of Medicine, Charles University and Thomayer University Hospital, Prague, Czech Republic
| | - Emmanuel Seront
- Department of Medical Oncology, Centre Hospitalier de Jolimont, Haine Saint Paul, Belgium
| | - Jawaher Ansari
- Medical Oncology, Tawam Hospital, Al Ain, United Arab Emirates
| | - Aristotelis Bamias
- 2nd Propaedeutic Department of Internal Medicine, ATTIKON University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dipen Bhuva
- Department of Medical Oncology, Army Hospital Research and Referral, New Delhi, India
| | - Nuno Vau
- Urologic Oncology, Champalimaud Clinical Center, Lisbon, Portugal
| | - Camillo Porta
- Department of Biomedical Sciences and Human Oncology, University of Bari "Aldo Moro", Bari, Italy
| | - Andre Poisl Fay
- Latin American Cooperative Oncology Group - LACOG, Porto Alegre, RS, Brazil; PUCRS School of Medicine, Porto Alegre, RS, Brazil
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11
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Gao R, Liu Z, Meng M, Song X, He J. Neurogenesis-Associated Protein, a Potential Prognostic Biomarker in Anti-PD-1 Based Kidney Renal Clear Cell Carcinoma Patient Therapeutics. Pharmaceuticals (Basel) 2024; 17:451. [PMID: 38675412 PMCID: PMC11053496 DOI: 10.3390/ph17040451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/17/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
The transketolase 1 gene (TKTL1) is an essential factor that contributes to brain development. Some studies have shown the influence of TKTL1 in cancers, but it has been rarely reported in kidney cancer. Furthermore, the role of TKTL1 in the prognosis and tumor infiltration of immune cells in various cancers, particularly kidney cancer, remains unknown. In this study, TKTL1 expression and its clinical characteristics were investigated using a variety of databases. TIMER was used to investigate the relationship between TKTL1 and immune infiltrates in various types of cancer. We also studied the relationship between TKTL1 expression and response to PD-1 blocker immunotherapy in renal cancer. We conducted TKTL1 agonists virtual screening from 13,633 natural compounds (L6020), implemented secondary library construction according to the types of top results, and then conducted secondary virtual screening for 367 alkaloids. Finally, in vitro assays of cell viability assays and colony formation assays were performed to demonstrate the pharmacological potency of the screening of TKTL1 agonists. Using these methods, we determined that TKTL1 significantly affects the prognostic potential in different types of kidney cancer patients. The underlying mechanism might be that the TKTL1 expression level was positively associated with devious immunocytes in kidney renal clear cell carcinoma (KIRC) rather than in kidney renal papillary cell carcinoma (KIRP) and kidney chromophobe (KICH). This recruitment may result from the up-regulation of the mTOR signaling pathway affecting T cell metabolism. We also found that TKTL1 may act as an immunomodulator in KIRC patients' response to anti-PD-1 therapy. Moreover, we also found that piperine and glibenclamide are potent agonists of TKTL1. We have demonstrated, in vitro, that piperine and glibenclamide can inhibit the proliferation and clone formation of Caki-2 cell lines by agonizing the expression of TKTL1. In summary, our discovery implies that TKTL1 may be a promising prognostic biomarker for KIRC patients who respond to anti-PD-1 therapy. Piperine and glibenclamide may be effective therapeutic TKTL1 agonists, providing a theoretical basis for the clinical treatment of kidney cancer.
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Affiliation(s)
- Rui Gao
- State Key Laboratory of Systems Medicine for Cancer, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (R.G.); (Z.L.); (M.M.)
| | - Zixue Liu
- State Key Laboratory of Systems Medicine for Cancer, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (R.G.); (Z.L.); (M.M.)
| | - Mei Meng
- State Key Laboratory of Systems Medicine for Cancer, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (R.G.); (Z.L.); (M.M.)
| | - Xuefei Song
- Department of Ophthalmology, Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Jian He
- State Key Laboratory of Systems Medicine for Cancer, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (R.G.); (Z.L.); (M.M.)
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12
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Guo J, Fan J, Zhang Y, Li M, Jin Z, Shang Y, Zhang H, Kong Y. Progesterone inhibits endometrial cancer growth by inhibiting glutamine metabolism through ASCT2. Biosci Rep 2024; 44:BSR20232035. [PMID: 38415405 PMCID: PMC10932743 DOI: 10.1042/bsr20232035] [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: 12/06/2023] [Revised: 02/08/2024] [Accepted: 02/27/2024] [Indexed: 02/29/2024] Open
Abstract
Endometrial carcinoma (EC) is a common malignancy that originates from the endometrium and grows in the female reproductive system. Surgeries, as current treatments for cancer, however, cannot meet the fertility needs of young women patients. Thus, progesterone (P4) therapy is indispensable due to its effective temporary preservation of female fertility. Many cancer cells are often accompanied by changes in metabolic phenotypes, and abnormally dependent on the amino acid glutamine. However, whether P4 exerts an effect on EC via glutamine metabolism is unknown. In the present study, we found that P4 could inhibit glutamine metabolism in EC cells and down-regulate the expression of the glutamine transporter ASCT2. This regulation of ASCT2 affects the uptake of glutamine. Furthermore, the in vivo xenograft studies showed that P4 inhibited tumor growth and the expression of key enzymes involved in glutamine metabolism. Our study demonstrated that the direct regulation of glutamine metabolism by P4 and its anticancer effect was mediated through the inhibition of ASCT2. These results provide a mechanism underlying the effects of P4 therapy on EC from the perspective of glutamine metabolism.
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Affiliation(s)
- Jinqiu Guo
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Jianhui Fan
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Yaru Zhang
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Mengyue Li
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Zeen Jin
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Yuhong Shang
- Department of Gynecology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Hongshuo Zhang
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian, China
| | - Ying Kong
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
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13
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He S, Sun J, Guan H, Su J, Chen X, Hong Z, Wang J. Molecular characteristics and prognostic significances of lysosomal-dependent cell death in kidney renal clear cell carcinoma. Aging (Albany NY) 2024; 16:4862-4888. [PMID: 38460947 DOI: 10.18632/aging.205639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 01/17/2024] [Indexed: 03/11/2024]
Abstract
Lysosomal-dependent cell death (LDCD) has an excellent therapeutic effect on apoptosis-resistant and drug-resistant tumors; however, the important role of LDCD-related genes (LDCD-RGs) in kidney renal clear cell carcinoma (KIRC) has not been reported. Initially, single-cell atlas of LDCD signal in KIRC was comprehensively depicted. We also emphasized the molecular characteristics of LDCD-RGs in various human neoplasms. Predicated upon the expressive quotients of LDCD-RGs, we stratified KIRC patients into tripartite cohorts denoted as C1, C2, and C3. Those allocated to the ambit of C1 evinced the most sanguine prognosis within the KIRC cohort, underscored by the acme of LDCD-RGs scores. This further confirms the significant role that LDCD-RGs play in both the pathophysiological foundation and clinical implications of KIRC. In culmination, by virtue of employing the LASSO-Cox analytical modality, we have ushered in an innovative and avant-garde prognostic framework tailored for KIRC, predicated on the bedrock of LDCD-RGs. The assemblage of KIRC instances was arbitrarily apportioned into constituents inclusive of a didactic cohort, an internally wielded validation cadre, and an externally administered validation cohort. Concurrently, patients were dichotomized into strata connoting elevated jeopardy synonymous with adverse prognostic trajectories, and conversely, diminished risk tantamount to favorable prognoses, contingent on the calibrated expressions of LDCD-RGs. Succinctly, our investigative findings serve to underscore the cardinal capacity harbored by LDCD-RGs within the KIRC milieu, concurrently birthing a pioneering prognostic schema intrinsically linked to the trajectory of KIRC and its attendant prognoses.
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Affiliation(s)
- Shunliang He
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Jiaao Sun
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Hewen Guan
- Department of Dermatology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Ji Su
- Department of Urology, Central Hospital of Benxi, Benxi, Liaoning, China
| | - Xu Chen
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Zhijun Hong
- The Health Management Center, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Jianbo Wang
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
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14
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Faegh A, Moeinafshar A, Rezaei N. Nephrectomy and IVC thrombectomy in renal cancer: a narrative review. Clin Transl Oncol 2024; 26:574-583. [PMID: 37568007 DOI: 10.1007/s12094-023-03302-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023]
Abstract
Renal cell carcinoma accounts for two to three percent of adult malignancies and can lead to inferior vena cava (IVC) thrombosis. This condition can decrease the rate of 5-year survival for patients to 60%. The treatment of choice in such cases is radical nephrectomy and inferior vena cava thrombectomy. This surgery is one of the most challenging due to many perioperative complications. There are many controversial methods reported in the literature. Achieving the free of tumor IVC wall and the possibility of thrombectomy in cases of level III and level IV IVC thrombosis are two essential matters previously advocated open approaches. Nevertheless, open approaches are being replaced by minimally invasive techniques despite the difficulty of the surgical management of IVC thrombectomy. This paper aims to review recent evidence about new surgical methods and a comparison of open, laparoscopic, and robotic approaches. In this review, we present the latest surgical strategies for IVC thrombectomy and compare open and minimally invasive approaches to achieve the optimal surgical technique. Due to the different anatomy of the left and right kidneys and variable extension of venous thrombosis, we investigate surgical methods for left and right kidney cancer and each level of IVC venous thrombosis separately.
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Affiliation(s)
- Ali Faegh
- School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Aysan Moeinafshar
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Network of Immunity in Infection, Malignancy, and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
- Children's Medical Center Hospital, Dr. Qarib St, Keshavarz Blvd, Tehran, 14194, Iran.
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15
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Huang Y, Xiong Z, Wang J, Gao Y, Cao Q, Wang D, Shi J, Chen Z, Yang X. TBC1D5 reverses the capability of HIF-2α in tumor progression and lipid metabolism in clear cell renal cell carcinoma by regulating the autophagy. J Transl Med 2024; 22:212. [PMID: 38419050 PMCID: PMC10900628 DOI: 10.1186/s12967-024-05015-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/21/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Clear cell renal cell carcinoma (ccRCC) is known for abnormal lipid metabolism and widespread activation of HIF-2α. Recently, the importance of autophagy in ccRCC has been focused, and it has potential connections with HIF-2α and lipid metabolism. However, the specific regulatory mechanism between HIF-2α, autophagy, and lipid metabolism in ccRCC is still unclear. METHODS In this study, Bioinformatics Analysis and Sequencing of the whole transcriptome were used to screen our target. The expression of TBC1D5 in renal clear cell carcinoma was confirmed by database analysis, immunohistochemistry, PCR and Western blot. The effects of TBC1D5 on tumor cell growth, migration, invasion and lipid metabolism were examined by CCK8, Transwell and oil red staining, and the mechanism of TBC1D5 on autophagy was investigated by Western blot, fluorescence microscopy and electron microscopy. Chloroquine and rapamycin were used to verified the key role of autophagy in effects of TBC1D5 on tumor cell. The regulatory mechanism of TBC1D5 in renal clear cell carcinoma (RCC) was investigated by shhif-2α, shTBC1D5, mimic, inhibitor, ChIP and Luciferase experiments. The animal model of ccRCC was used to evaluate the biological function of TBC1D5 in vivo. RESULTS In this study, TBC1D5 was found to be an important bridge between autophagy and HIF-2α. Specifically, TBC1D5 is significantly underexpressed in ccRCC, serving as a tumor suppressor which inhibits tumor progression and lipid accumulation, and is negatively regulated by HIF-2α. Further research has found that TBC1D5 regulates the autophagy pathway to reverse the biological function of HIF-2α in ccRCC. Mechanism studies have shown that HIF-2α regulates TBC1D5 through hsa-miR-7-5p in ccRCC, thereby affecting tumor progression and lipid metabolism through autophagy. CONCLUSIONS Our research reveals a completely new pathway, HIF-2α/hsa-miR-7-5p/TBC1D5 pathway affects ccRCC progression and lipid metabolism by regulating autophagy.
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Affiliation(s)
- Yu Huang
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhiyong Xiong
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianjun Wang
- Department of Hepatobiliary Surgery, School of Medicine, Mianyang Central Hospital, University of Electronic Science and Technology of China, Mianyang, China
| | - Yafen Gao
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qi Cao
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Decai Wang
- Department of Urology, School of Medicine, Mianyang Central Hospital, University of Electronic Science and Technology of China, Mianyang, China
| | - Jian Shi
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Zhixian Chen
- Departments of Pathology, Li Ka Shing Faculty of Medicine, School of Clinical Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong, China.
| | - Xiong Yang
- Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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16
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Wang N, Hu Y, Wang S, Xu Q, Jiao X, Wang Y, Yan L, Cao H, Shao F. Development of a novel disulfidptosis-related lncRNA signature for prognostic and immune response prediction in clear cell renal cell carcinoma. Sci Rep 2024; 14:624. [PMID: 38182642 PMCID: PMC10770353 DOI: 10.1038/s41598-024-51197-2] [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: 07/02/2023] [Accepted: 01/02/2024] [Indexed: 01/07/2024] Open
Abstract
Disulfidptosis, a novel form of regulated cell death, occurs due to the aberrant accumulation of intracellular cystine and other disulfides. Moreover, targeting disulfidptosis could identify promising approaches for cancer treatment. Long non-coding RNAs (lncRNAs) are known to be critically implicated in clear cell renal cell carcinoma (ccRCC) development. Currently, the involvement of disulfidptosis-related lncRNAs in ccRCC is yet to be elucidated. This study primarily dealt with identifying and validating a disulfidptosis-related lncRNAs-based signature for predicting the prognosis and immune landscape of individuals with ccRCC. Clinical and RNA sequencing data of ccRCC samples were accessed from The Cancer Genome Atlas (TCGA) database. Pearson correlation analysis was conducted for the identification of the disulfidptosis-related lncRNAs. Additionally, univariate Cox regression analysis, Least Absolute Shrinkage and Selection Operator Cox regression, and stepwise multivariate Cox analysis were executed to develop a novel risk prognostic model. The prognosis-predictive capacity of the model was then assessed using an integrated method. Variation in biological function was noted using GO, KEGG, and GSEA. Additionally, immune cell infiltration, the tumor mutational burden (TMB), and tumor immune dysfunction and exclusion (TIDE) scores were calculated to investigate differences in the immune landscape. Finally, the expression of hub disulfidptosis-related lncRNAs was validated using qPCR. We established a novel signature comprised of eight lncRNAs that were associated with disulfidptosis (SPINT1-AS1, AL121944.1, AC131009.3, AC104088.3, AL035071.1, LINC00886, AL035587.2, and AC007743.1). Kaplan-Meier and receiver operating characteristic curves demonstrated the acceptable predictive potency of the model. The nomogram and C-index confirmed the strong correlation between the risk signature and clinical decision-making. Furthermore, immune cell infiltration analysis and ssGSEA revealed significantly different immune statuses among risk groups. TMB analysis revealed the link between the high-risk group and high TMB. It is worth noting that the cumulative effect of the patients belonging to the high-risk group and having elevated TMB led to decreased patient survival times. The high-risk group depicted greater TIDE scores in contrast with the low-risk group, indicating greater potential for immune escape. Finally, qPCR validated the hub disulfidptosis-related lncRNAs in cell lines. The established novel signature holds potential regarding the prognosis prediction of individuals with ccRCC as well as predicting their responses to immunotherapy.
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Affiliation(s)
- Ning Wang
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China
| | - Yifeng Hu
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China
| | - Shasha Wang
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
| | - Qin Xu
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China
| | - Xiaojing Jiao
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
| | - Yanliang Wang
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
| | - Lei Yan
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
| | - Huixia Cao
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China
| | - Fengmin Shao
- Henan Provincial Key Laboratory of Kidney Disease and Immunology, Henan Provincial Clinical Research Center for Kidney Disease, Department of Nephrology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, China.
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
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17
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Abian N, Momen O, Esfandiari F, Azarhoush R. Solitary vertebral metastasis of unknown primary renal cell carcinoma treated with surgical resection plus tyrosine kinase inhibitor: A case report. Int J Surg Case Rep 2024; 114:109217. [PMID: 38171274 PMCID: PMC10800757 DOI: 10.1016/j.ijscr.2023.109217] [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: 12/02/2023] [Revised: 12/27/2023] [Accepted: 12/29/2023] [Indexed: 01/05/2024] Open
Abstract
INTRODUCTION Although 25-30 % of renal cell carcinomas (RCC) might be diagnosed in metastatic stage, occurrence of metastatic renal cell carcinoma (mRCC) as a cancer of unknown primary site (CUP-mRCC) is extremely rare. Here, we present a case of vertebral mass causing radicular pain that has been diagnosed to be mRCC through core needle biopsy while no renal mass has been found during serial imaging. CASE PRESENTATION A 60-year-old woman presented with severe lumbar pain radiating to left leg. Lumbar X-ray suggested a mass in second lumbar vertebra which was confirmed by MRI. Biopsy showed that the mass was clear cell RCC. Abdominopelvic CT scan and other metastatic work-up found no primary source for the cancer -in kidneys- nor any other metastasis. Tumor resection was performed followed by sunitinib administration. 3 months after the surgery, she is symptom free with no signs of disease progression nor kidney tumor. DISCUSSION 26 cases of CUP-mRCC has been reported in literature. Lymph nodes are the most commonly involved organ in CUP-mRCC. Exclusive bone involvement -similar to our case- have been reported in only 3 cases. No specific treatment guideline exists but surgery, systemic therapy, combination therapy, and radiotherapy have been used, with the first two items being the most commonly used ones. CONCLUSION Tumor resection plus sunitinib seems to be a reasonable option in solitary CUP-mRCC involving vertebral column. Our patient is symptom free and there are no signs of disease progression nor kidney cancer in follow-up imaging after 3 months of surgery.
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Affiliation(s)
- Nasrollah Abian
- Department of urology, 5Azar Hospital, School of Medicine, Golestan University of Medical Sciences and Health Services, Gorgan, Iran.
| | - Omid Momen
- Department of orthopedics, 5Azar Hospital, school of medicine, Golestan University of Medical Sciences and Health Services, Gorgan, Iran
| | - Fatemeh Esfandiari
- Department of urology, 5Azar Hospital, School of Medicine, Golestan University of Medical Sciences and Health Services, Gorgan, Iran
| | - Ramin Azarhoush
- Department of pathology, 5 Azar Hospital, School of Medicine, Golestan University of Medical Sciences and Health Services, Gorgan, Iran
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18
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Bekku K, Kawada T, Sekito T, Yoshinaga K, Maruyama Y, Yamanoi T, Tominaga Y, Sadahira T, Katayama S, Iwata T, Nishimura S, Edamura K, Kobayashi T, Kobayashi Y, Araki M, Niibe Y. The Diagnosis and Treatment Approach for Oligo-Recurrent and Oligo-Progressive Renal Cell Carcinoma. Cancers (Basel) 2023; 15:5873. [PMID: 38136417 PMCID: PMC10741872 DOI: 10.3390/cancers15245873] [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: 11/21/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
One-third of renal cell carcinomas (RCCs) without metastases develop metastatic disease after extirpative surgery for the primary tumors. The majority of metastatic RCC cases, along with treated primary lesions, involve limited lesions termed "oligo-recurrent" disease. The role of metastasis-directed therapy (MDT), including stereotactic body radiation therapy (SBRT) and metastasectomy, in the treatment of oligo-recurrent RCC has evolved. Although the surgical resection of all lesions alone can have a curative intent, SBRT is a valuable treatment option, especially for patients concurrently receiving systemic therapy. Contemporary immune checkpoint inhibitor (ICI) combination therapies remain central to the management of metastatic RCC. However, one objective of MDT is to delay the initiation of systemic therapies, thereby sparing patients from potentially unnecessary burdens. Undertaking MDT for cases showing progression under systemic therapies, known as "oligo-progression", can be complex in considering the treatment approach. Its efficacy may be diminished compared to patients with stable disease. SBRT combined with ICI can be a promising treatment for these cases because radiation therapy has been shown to affect the tumor microenvironment and areas beyond the irradiated sites. This may enhance the efficacy of ICIs, although their efficacy has only been demonstrated in clinical trials.
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Affiliation(s)
- Kensuke Bekku
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Tatsushi Kawada
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Takanori Sekito
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Kasumi Yoshinaga
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Yuki Maruyama
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Tomoaki Yamanoi
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Yusuke Tominaga
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Takuya Sadahira
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Satoshi Katayama
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Takehiro Iwata
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Shingo Nishimura
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Kohei Edamura
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Tomoko Kobayashi
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Yasuyuki Kobayashi
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Motoo Araki
- Department of Urology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan; (T.K.); (T.S.); (K.Y.); (Y.M.); (T.Y.); (Y.T.); (T.S.); (S.K.); (T.I.); (S.N.); (K.E.); (T.K.); (Y.K.); (M.A.)
| | - Yuzuru Niibe
- Department of Public Health, School of Medicine, Kurume University, Fukuoka 830-0011, Japan;
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Sun Y, Jin D, Zhang Z, Ji H, An X, Zhang Y, Yang C, Sun W, Zhang Y, Duan Y, Kang X, Jiang L, Zhao X, Lian F. N6-methyladenosine (m6A) methylation in kidney diseases: Mechanisms and therapeutic potential. BIOCHIMICA ET BIOPHYSICA ACTA. GENE REGULATORY MECHANISMS 2023; 1866:194967. [PMID: 37553065 DOI: 10.1016/j.bbagrm.2023.194967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/10/2023]
Abstract
The N6-methyladenosine (m6A) modification is regulated by methylases, commonly referred to as "writers," and demethylases, known as "erasers," leading to a dynamic and reversible process. Changes in m6A levels have been implicated in a wide range of cellular processes, including nuclear RNA export, mRNA metabolism, protein translation, and RNA splicing, establishing a strong correlation with various diseases. Both physiologically and pathologically, m6A methylation plays a critical role in the initiation and progression of kidney disease. The methylation of m6A may also facilitate the early diagnosis and treatment of kidney diseases, according to accumulating research. This review aims to provide a comprehensive overview of the potential role and mechanism of m6A methylation in kidney diseases, as well as its potential application in the treatment of such diseases. There will be a thorough examination of m6A methylation mechanisms, paying particular attention to the interplay between m6A writers, m6A erasers, and m6A readers. Furthermore, this paper will elucidate the interplay between various kidney diseases and m6A methylation, summarize the expression patterns of m6A in pathological kidney tissues, and discuss the potential therapeutic benefits of targeting m6A in the context of kidney diseases.
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Affiliation(s)
- Yuting Sun
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - De Jin
- Hangzhou Hospital of Traditional Chinese Medicine, Hangzhou, China
| | - Ziwei Zhang
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Hangyu Ji
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuedong An
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuehong Zhang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Cunqing Yang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Wenjie Sun
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuqing Zhang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yingying Duan
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaomin Kang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Linlin Jiang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xuefei Zhao
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Fengmei Lian
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Liu T, Jin Y, Dong M. Cost-effectiveness of Nivolumab Plus Cabozantinib Versus Cabozantinib as First-Line Treatment of Metastatic Renal Cell Carcinoma. Clin Genitourin Cancer 2023; 21:e449-e460. [PMID: 37271697 DOI: 10.1016/j.clgc.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/12/2023] [Accepted: 05/14/2023] [Indexed: 06/06/2023]
Abstract
OBJECTIVES We first evaluated the cost-effectiveness of nivolumab plus cabozantinib compared with cabozantinib alone as a first-line treatment of metastatic renal cell carcinoma (mRCC) from a US healthcare payer perspective. In the present study, we found that nivolumab plus cabozantinib was not cost-effective compared with cabozantinib alone for first-line treatment of mRCC. METHODS This economic evaluation study used a 3-state partitioned survival model to assess the cost-effectiveness of nivolumab plus cabozantinib versus cabozantinib alone. The observed Kaplan-Meier curves for overall survival and PFS were digitized from the CheckMate 9ER and CABOSUN trials and the long-term survivals (over a lifetime horizon) beyond the end of the trial were extrapolated using the Log-Logistic model. The cost and health preference data were collected from published literature before. RESULTS The estimated cost for nivolumab plus cabozantinib group was 654 851.32 USD, which was higher than 312 360.47 USD estimated for cabozantinib alone group, resulting in an incremental cost (IC) of 342 490.85 USD. Compared with cabozantinib alone group, nivolumab plus cabozantinib group gains 1.19 QALYs, resulting the ICER was 288 443.23 USD per QALY. One-way sensitivity analysis suggested the cost of nivolumab, the discount rate, and the cost of cabozantinib had a great impact on the ICER. The cost-effectiveness acceptability curves showed the probability of nivolumab plus cabozantinib being cost-effective was 9.9% at a threshold of 150,000 USD per QALY. CONCLUSION The findings of this economic evaluation suggest nivolumab plus cabozantinib is unlikely to be cost-effective compared with cabozantinib alone as first-line treatment for mRCC at WTP thresholds of 150,000 USD per QALY from the perspective of US payers. A substantial price reduction for nivolumab would be needed to achieve favorable cost-effectiveness.
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Affiliation(s)
- Tong Liu
- Department of Pharmacy, Harbin Medical University Cancer Hospital, Harbin, 150081, China.
| | - Yao Jin
- Department of Pharmacy, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Mei Dong
- Department of Pharmacy, Harbin Medical University Cancer Hospital, Harbin, 150081, China.
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Yip W, Ghoreifi A, Gerald T, Lee R, Howard J, Asghar A, Khanna A, Cai J, Aron M, Gill I, Thompson RH, Uzzo R, Margulis V, Singla N, Djaladat H. Perioperative Complications and Oncologic Outcomes of Nephrectomy Following Immune Checkpoint Inhibitor Therapy: A Multicenter Collaborative Study. Eur Urol Oncol 2023; 6:604-610. [PMID: 37005212 DOI: 10.1016/j.euo.2023.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 02/14/2023] [Accepted: 03/11/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) are now a mainstay of metastatic renal cell carcinoma (RCC) management with five current Food and Drug Administration-approved regimens. However, data regarding nephrectomy outcomes following an ICI are limited. OBJECTIVE To evaluate the safety and outcomes of nephrectomy following an ICI. DESIGN, SETTING, AND PARTICIPANTS A retrospective review was performed of patients with primary locally advanced or metastatic RCC undergoing nephrectomy following an ICI in five US academic centers between January 2011 and September 2021. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Clinical data, perioperative outcomes, and 90-d complications/readmissions were recorded and evaluated by univariate and logistic regression models. Recurrence-free and overall survival probabilities were estimated by the Kaplan-Meier method. RESULTS AND LIMITATIONS A total of 113 patients with a median (interquartile range) age of 63 (56-69) yr were included. The main ICI regimens were nivolumab ± ipilimumab (n = 85) and pembrolizumab ± axitinib (n = 24). Risk groups included 95% intermediate- and 5% poor-risk patients. Surgical procedures were 109 radical and four partial nephrectomies, including 60 open, 38 robotic, and 14 laparoscopic with five (10%) conversions. Two intraoperative complications were reported (bowel and pancreatic injury). The median operative time, estimated blood loss, and hospital stay were 3 h, 250 ml, and 3 d, respectively. A complete pathologic response (ypT0N0) was noted in six (5%) patients. The 90-d complication rate was 24%, with 12 (11%) patients requiring readmission. On a multivariable analysis, two or more risk factors (odds ratio [OR] 2.91, 95% confidence interval [CI]: 1.09, 7.42) and pathologic T stage ≥T3 (OR 4.21, 95% CI: 1.13-15.8) were independently associated with a higher 90-d complication rate. The 3-yr estimated overall survival and recurrence-free survival rates were 82% and 47%, respectively. Limitations include the retrospective nature and heterogeneous cohort in terms of clinicopathologic characteristics and ICI regimens received. CONCLUSIONS Nephrectomy following ICI therapy is feasible and a potential consolidative therapy option in select patients. Further research in the neoadjuvant setting is also warranted. PATIENT SUMMARY This study evaluates the outcomes of kidney surgery following immune checkpoint inhibitor therapy (mainly nivolumab and ipilimumab or pembrolizumab and axitinib) for patients with advanced kidney cancer. We utilized data from five academic centers across the USA and found that surgery in this setting did not have more complications or returns to the hospital than similar surgeries, indicating that it is a safe and feasible procedure at this time.
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Affiliation(s)
- Wesley Yip
- University of Southern California, Los Angeles, CA, USA
| | | | | | - Randall Lee
- Fox Chase Cancer Center - Temple Health, Philadelphia, PA, USA
| | | | - Aeen Asghar
- University of Southern California, Los Angeles, CA, USA; Fox Chase Cancer Center - Temple Health, Philadelphia, PA, USA
| | | | - Jie Cai
- University of Southern California, Los Angeles, CA, USA
| | - Manju Aron
- University of Southern California, Los Angeles, CA, USA
| | - Inderbir Gill
- University of Southern California, Los Angeles, CA, USA
| | | | - Robert Uzzo
- Fox Chase Cancer Center - Temple Health, Philadelphia, PA, USA
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Meng J, Jiang A, Lu X, Gu D, Ge Q, Bai S, Zhou Y, Zhou J, Hao Z, Yan F, Wang L, Wang H, Du J, Liang C. Multiomics characterization and verification of clear cell renal cell carcinoma molecular subtypes to guide precise chemotherapy and immunotherapy. IMETA 2023; 2:e147. [PMID: 38868222 PMCID: PMC10989995 DOI: 10.1002/imt2.147] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 10/21/2023] [Indexed: 06/14/2024]
Abstract
Clear cell renal cell carcinoma (ccRCC) is a heterogeneous tumor with different genetic and molecular alterations. Schemes for ccRCC classification system based on multiomics are urgent, to promote further biological insights. Two hundred and fifty-five ccRCC patients with paired data of clinical information, transcriptome expression profiles, copy number alterations, DNA methylation, and somatic mutations were collected for identification. Bioinformatic analyses were performed based on our team's recently developed R package "MOVICS." With 10 state-of-the-art algorithms, we identified the multiomics subtypes (MoSs) for ccRCC patients. MoS1 is an immune exhausted subtype, presented the poorest prognosis, and might be caused by an exhausted immune microenvironment, activated hypoxia features, but can benefit from PI3K/AKT inhibitors. MoS2 is an immune "cold" subtype, which represented more mutation of VHL and PBRM1, favorable prognosis, and is more suitable for sunitinib therapy. MoS3 is the immune "hot" subtype, and can benefit from the anti-PD-1 immunotherapy. We successfully verified the different molecular features of the three MoSs in external cohorts GSE22541, GSE40435, and GSE53573. Patients that received Nivolumab therapy helped us to confirm that MoS3 is suitable for anti-PD-1 therapy. E-MTAB-3267 cohort also supported the fact that MoS2 patients can respond more to sunitinib treatment. We also confirm that SETD2 is a tumor suppressor in ccRCC, along with the decreased SETD2 protein level in advanced tumor stage, and knock-down of SETD2 leads to the promotion of cell proliferation, migration, and invasion. In summary, we provide novel insights into ccRCC molecular subtypes based on robust clustering algorithms via multiomics data, and encourage future precise treatment of ccRCC patients.
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Affiliation(s)
- Jialin Meng
- Department of UrologyThe First Affiliated Hospital of Anhui Medical University, Institute of Urology, Anhui Medical University, Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Aimin Jiang
- Department of Urology, Changhai HospitalNaval Medical University (Second Military Medical University)ShanghaiChina
| | - Xiaofan Lu
- Department of Cancer and Functional GenomicsInstitute of Genetics and Molecular and Cellular Biology, CNRS/INSERM/UNISTRAIllkirchFrance
| | - Di Gu
- Department of Urology, Changhai HospitalNaval Medical University (Second Military Medical University)ShanghaiChina
| | - Qintao Ge
- Department of UrologyThe First Affiliated Hospital of Anhui Medical University, Institute of Urology, Anhui Medical University, Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Suwen Bai
- The Second Affiliated Hospital, School of MedicineThe Chinese University of Hong Kong, Shenzhen & Longgang District People's Hospital of ShenzhenShenzhenChina
| | - Yundong Zhou
- Department of Surgery, Ningbo Medical Center Lihuili HospitalNingbo UniversityNingboZhejiangChina
| | - Jun Zhou
- Department of UrologyThe First Affiliated Hospital of Anhui Medical University, Institute of Urology, Anhui Medical University, Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Zongyao Hao
- Department of UrologyThe First Affiliated Hospital of Anhui Medical University, Institute of Urology, Anhui Medical University, Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
| | - Fangrong Yan
- Research Center of Biostatistics and Computational PharmacyChina Pharmaceutical UniversityNanjingChina
| | - Linhui Wang
- Department of Urology, Changhai HospitalNaval Medical University (Second Military Medical University)ShanghaiChina
| | - Haitao Wang
- Cancer Center, Faculty of Health SciencesUniversity of MacauMacau SARChina
- Present address:
Center for Cancer ResearchBethesdaMarylandUSA
| | - Juan Du
- The Second Affiliated Hospital, School of MedicineThe Chinese University of Hong Kong, Shenzhen & Longgang District People's Hospital of ShenzhenShenzhenChina
| | - Chaozhao Liang
- Department of UrologyThe First Affiliated Hospital of Anhui Medical University, Institute of Urology, Anhui Medical University, Anhui Province Key Laboratory of Genitourinary DiseasesAnhui Medical UniversityHefeiChina
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Sun J, Chen F, Wu G. Role of NF-κB pathway in kidney renal clear cell carcinoma and its potential therapeutic implications. Aging (Albany NY) 2023; 15:11313-11330. [PMID: 37847185 PMCID: PMC10637793 DOI: 10.18632/aging.205129] [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: 07/14/2023] [Accepted: 10/02/2023] [Indexed: 10/18/2023]
Abstract
Kidney renal clear cell carcinoma (KIRC), a common malignant tumor of the urinary system, is the most aggressive renal tumor subtype. Since the discovery of nuclear factor kappa B (NF-κB) in 1986, many studies have demonstrated abnormal NF-κB signaling is associated with the development of various cancers, including kidney renal clear cell carcinoma. In this study, the relationship between NF-κB and kidney renal clear cell carcinoma was confirmed using bioinformatics analysis. First, we explored the differential expression of copy number variation (CNV), single nucleotide variant (SNV), and messenger RNA (mRNA) in NF-κB-related genes in different types of cancer, as well as the impact on cancer prognosis and sensitivity to common chemotherapy drugs. Then, we divided the mRNA expression levels of NF-κB-related genes in KIRC patients into three groups through GSVA cluster analysis and explored the correlation between the NF-κB pathway and clinical data of KIRC patients, classical cancer-related genes, common anticancer drug responsiveness, and immune cell infiltration. Finally, 11 tumor-related genes were screened using least absolute shrinkage and selection operator (LASSO) regression to construct a prognostic model. In addition, we used the UALCAN and HPA databases to verify the protein levels of three key NF-κB-related genes (CHUK, IKGGB, and IKBKG) in KIRC. In conclusion, our study established a prognostic survival model based on NF-κB-related genes, which can be used to predict the prognosis of patients with KIRC.
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Affiliation(s)
- Jiaao Sun
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Feng Chen
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Guangzhen Wu
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
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24
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Soerensen SJC, Montez-Rath ME, Cheng I, Gomez SL, Oh DL, Jackson C, Li J, Rehkopf D, Chertow GM, Langston ME, Ganesan C, Pao AC, Chung BI, Leppert JT. Groundwater constituents and the incidence of kidney cancer. Cancer 2023; 129:3309-3317. [PMID: 37287332 DOI: 10.1002/cncr.34898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/26/2023] [Accepted: 04/29/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Kidney cancer incidence demonstrates significant geographic variation suggesting a role for environmental risk factors. This study sought to evaluate associations between groundwater exposures and kidney cancer incidence. METHODS The authors identified constituents from 18,506 public groundwater wells in all 58 California counties measured in 1996-2010, and obtained county-level kidney cancer incidence data from the California Cancer Registry for 2003-2017. The authors developed a water-wide association study (WWAS) platform using XWAS methodology. Three cohorts were created with 5 years of groundwater measurements and 5-year kidney cancer incidence data. The authors fit Poisson regression models in each cohort to estimate the association between county-level average constituent concentrations and kidney cancer, adjusting for known risk factors: sex, obesity, smoking prevalence, and socioeconomic status at the county level. RESULTS Thirteen groundwater constituents met stringent WWAS criteria (a false discovery rate <0.10 in the first cohort, followed by p values <.05 in subsequent cohorts) and were associated with kidney cancer incidence. The seven constituents directly related to kidney cancer incidence (and corresponding standardized incidence ratios) were chlordane (1.06; 95% confidence interval [CI], 1.02-1.10), dieldrin (1.04; 95% CI, 1.01-1.07), 1,2-dichloropropane (1.04; 95% CI, 1.02-1.05), 2,4,5-TP (1.03; 95% CI, 1.01-1.05), glyphosate (1.02; 95% CI, 1.01-1.04), endothall (1.02; 95% CI, 1.01-1.03), and carbaryl (1.02; 95% CI, 1.01-1.03). Among the six constituents inversely related to kidney cancer incidence, the standardized incidence ratio furthest from the null was for bromide (0.97; 95% CI, 0.94-0.99). CONCLUSIONS This study identified several groundwater constituents associated with kidney cancer. Public health efforts to reduce the burden of kidney cancer should consider groundwater constituents as environmental exposures that may be associated with the incidence of kidney cancer.
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Affiliation(s)
- Simon John Christoph Soerensen
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, California, USA
| | - Maria E Montez-Rath
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Iona Cheng
- Department of Epidemiology and Biostatistics, University of California, San Francisco, California, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Scarlett Lin Gomez
- Department of Epidemiology and Biostatistics, University of California, San Francisco, California, USA
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Debora L Oh
- Department of Epidemiology and Biostatistics, University of California, San Francisco, California, USA
| | - Christian Jackson
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, California, USA
| | - Jinhui Li
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
| | - David Rehkopf
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, California, USA
- Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Glenn M Chertow
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, California, USA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Marvin E Langston
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, California, USA
| | - Calyani Ganesan
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Alan C Pao
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
- Division of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
| | - Benjamin I Chung
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
| | - John T Leppert
- Department of Urology, Stanford University School of Medicine, Stanford, California, USA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
- Division of Urology, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
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25
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Ma G, Zhang B, Fu S, Lu J, Zhang L, Shang P, Yue Z. Formin-related protein 1 facilitates proliferation and aggressive phenotype of clear cell renal cell carcinoma through MAPK/MMP2 pathway. Mol Cell Probes 2023; 71:101921. [PMID: 37454877 DOI: 10.1016/j.mcp.2023.101921] [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: 10/14/2022] [Revised: 07/14/2023] [Accepted: 07/14/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Formin-related protein-1(FRL1) has reportedly been overexpressed in a variety of malignancies, such as clear cell renal cell carcinoma (ccRCC). However, the clinical value and molecular mechanisms underlying ccRCC tumorigenesis and progression in association with FRL1 remain poorly understood. METHODS Immunohistochemical analysis was performed on 119 paraffin-embedded RCC tissue samples to detect FRL1 expression and analyze its prognostic value. Colony formation, the CCK-8 assay, flow cytometry, and in vivo nude mice subcutaneous experiments were used to identify the effects of FRL1 on growth and proliferation. In vitro tests for wound healing, migration, and invasion were used to assess the involvement of FRL1 in invasion and metastatic potential. The process of epithelial-mesenchymal transition process (EMT) and the MMP2 expression were detected in stably transfected RCC cells via western blotting, as well as in tumor tissue paraffin sections from xenograft model. RESULTS Both FRL1 mRNA and protein levels were noticeably elevated in ccRCC cell lines and samples. Aberrant overexpression of FRL1 was associated with unfavorable clinicopathological features of ccRCC and indicated poor prognosis. Ectopic overexpression of FRL1 increased the growth-promoting traits of ccRCC cells as well as the migratory and invasive capacity of RCC cells, whereas FRL1-silencing caused the opposite results. In addition, FRL1 promoted epithelial-mesenchymal transition (EMT) and upregulated the expression of matrix metalloproteinase 2 (MMP2). Finally, overexpression of FRL1 upregulated phosphorylation level of ERK1/2 with no effect on total level of ERK1/2 in the RCC cells. MAPK/ERK inhibitor reversed the promotional effects of FRL1. CONCLUSION FRL1 was overexpressed in ccRCC tissues and predicted poor prognosis. FRL1 contributes to invasion and aggressive phenotype of ccRCC by facilitating EMT through MAPK/MMP2 axis.
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Affiliation(s)
- Gui Ma
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China; Department of Pathology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, 310000, Zhejiang, China
| | - Bin Zhang
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Shengjun Fu
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Jianzhong Lu
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Lili Zhang
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Panfeng Shang
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China.
| | - Zhongjin Yue
- Department of Urology, Institute of Urology, Gansu Nephro-Urological Clinical Center, Key Laboratory of Urological Diseases in Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China.
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Yamaguchi Y, Tanaka H, Kimura K, Fukuda S, Fukushima H, Waseda Y, Yoshida S, Yokoyama M, Hirakawa A, Tateishi U, Campbell SC, Fujii Y. Prognostic impact of the radiological infiltrative feature of primary renal tumor in metastatic renal cell carcinoma. Int J Urol 2023; 30:913-921. [PMID: 37340767 DOI: 10.1111/iju.15234] [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: 01/18/2023] [Accepted: 06/06/2023] [Indexed: 06/22/2023]
Abstract
OBJECTIVES Recent studies suggest that the radiological infiltrative feature (r-IF) of renal tumors is strongly correlated with poor oncologic outcomes in locally advanced renal cell carcinoma (RCC). This study investigated the prognostic impact of r-IF of primary renal tumors in metastatic RCC (mRCC) in comparison with International Metastatic RCC Database Consortium (IMDC) risk model. METHODS We retrospectively analyzed 91 patients with previously untreated mRCC. Dynamic computed tomography of the primary renal tumor was reviewed to assess r-IF, defined as a focally/extensively ill-defined tumor interface with normal renal parenchyma. RESULTS The median age was 67 years, and 69 patients (76%) were men. Prior nephrectomy was performed in 47 patients (52%). The median size of the primary renal tumor was 6.7 cm, and 50 patients (55%) presented with cT3-4 stage. Overall, 25 (28%)/52 (57%)/14 (15%) patients were classified into IMDC favorable/intermediate/poor-risk groups, respectively. An image review identified r-IFs in the primary renal tumor in 40 patients (44%). The incidences of r-IFs were 28%/46%/64% in IMDC favorable/intermediate/poor-risk groups, respectively. During a median follow-up of 2.6 years, 31 patients (34%) died of RCC. On multivariable analysis, r-IF and IMDC intermediate-poor risks were independently associated with poor cancer-specific survival (CSS). Two-year CSS were 64%/87% in patients with/without r-IF, respectively. C-index was improved from 0.73 to 0.81 by adding r-IF to the IMDC risk factors. CONCLUSIONS R-IF of the primary renal tumor was an independent risk factor for poor CSS in patients with mRCC, which may improve the prognostic accuracy when combined with the IMDC risk model.
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Affiliation(s)
| | - Hajime Tanaka
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Koichiro Kimura
- Department of Radiology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shohei Fukuda
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Hiroshi Fukushima
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yuma Waseda
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Soichiro Yoshida
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Minato Yokoyama
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Akihiro Hirakawa
- Department of Clinical Biostatistics, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ukihide Tateishi
- Department of Radiology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Steven C Campbell
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Yasuhisa Fujii
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
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Akıncı Ö, Türkoglu F, Nalbant MO, Öner Ö, İnci E. The Effectiveness of Volumetric MRI Histogram Analysis in Renal Cell Carcinoma. Acad Radiol 2023; 30 Suppl 1:S278-S285. [PMID: 37105802 DOI: 10.1016/j.acra.2023.03.029] [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: 02/16/2023] [Revised: 03/19/2023] [Accepted: 03/20/2023] [Indexed: 04/29/2023]
Abstract
RATIONALE AND OBJECTIVES This study investigated the utility of histogram parameters derived from diffusion-weighted imaging (DWI) for evaluating renal cell carcinoma (RCC) grading prior to surgery. MATERIALS AND METHODS This retrospective study included 88 patients who were histopathologically diagnosed with RCC and underwent magnetic resonance imaging (MRI) examinations. The patients were divided into two groups as well-differentiated (Group 1) and poorly differentiated (Group 2). Demographic data, preoperative MRI findings, MRI apparent diffusion coefficient (ADC) histogram analyzes, operation types, postoperative histopathological data and cancer stages of the patients were recorded. The histogram parameters of ADC values, comprising the mean, minimum, maximum, 5th, 10th, 25th, 50th, 75th, 90th, and 95th percentiles, as well as skewness, kurtosis, and variance, were calculated. RESULTS The study included 59 males and 29 women with an average age of 56.21 ± 1.33 years. There were 52 patients in Group 1 and 36 patients in Group 2. The ADCmin, ADCmean, ADCmax, 5th, 10th, 25th, 50th, 75th, 90th, and 95th percentiles of ADC values of the poorly differentiated group were all lower than those of the well-differentiated group. ADCmin and the 5th percentile of ADC values, as well as ADCmean and the 10th, 25th, 50th, and 75th percentiles of ADC values, showed a statistically significant difference (p < 0.05). The AUC, sensitivity, and specificity of the ADCmin value were 0.703, 56.3%, and 75.7%, respectively. CONCLUSION The present study indicated that histogram parameters generated from DWI were capable of differentiating between high-grade and low-grade RCC.
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Affiliation(s)
- Özlem Akıncı
- Bakırköy Dr Sadi Konuk Training and Research Hospital, Department of Radiology, Istanbul, Turkey.
| | - Furkan Türkoglu
- Bakırköy Dr Sadi Konuk Training and Research Hospital, Department of Radiology, Istanbul, Turkey
| | - Mustafa Orhan Nalbant
- Bakırköy Dr Sadi Konuk Training and Research Hospital, Department of Radiology, Istanbul, Turkey
| | - Özkan Öner
- Bakırköy Dr Sadi Konuk Training and Research Hospital, Department of Radiology, Istanbul, Turkey
| | - Ercan İnci
- Bakırköy Dr Sadi Konuk Training and Research Hospital, Department of Radiology, Istanbul, Turkey
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Benlghazi A, Belouad M, Hallak M, Benali S, Aitbouhou R, Kouach J. Vaginal bleeding as a rare presentation of metastatic renal cell carcinoma: Case report and literature review. Int J Surg Case Rep 2023; 110:108657. [PMID: 37579631 PMCID: PMC10429265 DOI: 10.1016/j.ijscr.2023.108657] [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: 07/08/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/16/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Renal cell carcinoma (RCC) is a relatively uncommon malignancy, comprising only 3 % of adult cancers, but it is responsible for 85 % of primary renal tumors. When RCC metastasizes, the most common sites are the lungs, liver, bones, and brain. Although it is rare, RCC can also metastasize to the vagina. About 18-33 % of RCC cases are diagnosed with metastasis at the time of initial diagnosis. CASE PRESENTATION A 48-year-old woman presented with postcoital bleeding and dyspareunia. At the physical examination, a polypoid mass was discovered on the right lateral wall of the upper third of her vagina and CT scan showed a right renal. Biopsies revealed clear cell renal carcinoma with metastasis to the vagina. The patient was diagnosed with stage IV (T3cN2 M1) renal cancer and underwent systemic therapy with Everolimus. However, subsequent imaging showed tumor progression, and the patient opted to halt treatment and was subsequently lost to follow-up. CLINICAL DISCUSSION In the past decade, there have been fewer than ten reported cases of RCC metastasizing to the vagina. Diagnosing vaginal clear cell carcinoma is challenging due to overlapping morphology with clear cell renal cell carcinoma, requiring immunohistochemistry. Treatment of vaginal cancers is challenging due to their rarity, and there is a lack of consensus on the optimal approach due to limited prospective studies. CONCLUSIONS Although the occurrence of RCC metastasis to the vagina is very uncommon, it is important to consider the possibility of metastatic RCC in cases of vaginal bleeding or lesions.
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Affiliation(s)
- Abdelhamid Benlghazi
- Department of Gynecology-Obstetrics, Mohammed V Military Teaching Hospital, Rabat, Morocco.
| | - Moad Belouad
- Department of Gynecology-Obstetrics, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Mohammed Hallak
- Department of Nephrology, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Saad Benali
- Department of Gynecology-Obstetrics, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Rachid Aitbouhou
- Department of Gynecology-Obstetrics, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Jaouad Kouach
- Department of Gynecology-Obstetrics, Mohammed V Military Teaching Hospital, Rabat, Morocco
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29
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Yang L, Liu J, Li S, Liu X, Zheng F, Xu S, Fu B, Xiong J. Based on disulfidptosis, revealing the prognostic and immunological characteristics of renal cell carcinoma with tumor thrombus of vena cava and identifying potential therapeutic target AJAP1. J Cancer Res Clin Oncol 2023; 149:9787-9804. [PMID: 37247081 DOI: 10.1007/s00432-023-04877-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 05/19/2023] [Indexed: 05/30/2023]
Abstract
BACKGROUND Patients with clear cell renal cell carcinoma (ccRCC) with venous tumor thrombus have a poor prognosis, high surgical risk, and lack of targeted therapeutic agents. METHODS Genes with consistent differential expression trends in tumor tissues and VTT groups were first screened, and then differential genes associated with disulfidptosis were found by correlation analysis. Subsequently, identifying ccRCC subtypes and constructing risk models to compare the differences in prognosis and the tumor microenvironment in different subgroups. Finally, constructing a nomogram to predict the prognosis of ccRCC and validate key gene expression levels in cells and tissues. RESULTS We screened 35 differential genes related to disulfidptosis and identified 4 ccRCC subtypes. Risk models were constructed based on the 13 genes, and the high-risk group had a higher abundance of immune cell infiltration, tumor mutational load, and microsatellite instability scores, predicting high sensitivity to immunotherapy. The 1-year AUC = 0.869 for predicting OS by nomogram has a high application value. The expression level of the key gene AJAP1 was low in both tumor cell lines and cancer tissues. CONCLUSIONS Our study not only constructed an accurate prognostic nomogram for ccRCC patients but also identified an AJAP1 biomarker as a potential biomarker for the disease.
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Affiliation(s)
- Lin Yang
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Jiahao Liu
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Sheng Li
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Xiaoqiang Liu
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Fuchun Zheng
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Songhui Xu
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China
| | - Bin Fu
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China.
| | - Jing Xiong
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, 330000, China.
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30
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Yang L, Wang X, Liu J, Liu X, Li S, Zheng F, Dong Q, Xu S, Xiong J, Fu B. Prognostic and tumor microenvironmental feature of clear cell renal cell carcinoma revealed by m6A and lactylation modification-related genes. Front Immunol 2023; 14:1225023. [PMID: 37638005 PMCID: PMC10450969 DOI: 10.3389/fimmu.2023.1225023] [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: 05/18/2023] [Accepted: 07/26/2023] [Indexed: 08/29/2023] Open
Abstract
Background Both lactylation and m6A modification have important implications for the development of clear cell renal cell carcinoma (ccRCC), and we aimed to use crosstalk genes of both to reveal the prognostic and immunological features of ccRCC. Methods Our first step was to look for lactylation-related genes that differed between normal and tumor tissues, and then by correlation analysis, we found the genes associated with M6A. Following that, ccRCC subtypes will be identified and risk models will be constructed to compare the prognosis and tumor microenvironment among different subgroups. A nomogram was constructed to predict the prognosis of ccRCC, and in vitro, experiments were conducted to validate the expression and function of key genes. Results We screened 100 crosstalk genes and identified 2 ccRCC subtypes. A total of 11 prognostic genes were screened for building a risk model. we observed higher immune scores, elevated tumor mutational burden, and microsatellite instability scores in the high-risk group. Therefore, individuals classified as high-risk would derive greater benefits from immunotherapy. The nomogram's ability to predict overall survival with a 1-year AUC of 0.863 demonstrates its significant practical utility. In addition, HIBCH was identified as a potential therapeutic target and its expression and function were verified by in vitro experiments. Conclusion In addition to developing a precise prognostic nomogram for patients with ccRCC, our study also discovered the potential of HIBCH as a biomarker for the disease.
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Affiliation(s)
| | | | | | | | | | | | | | - Songhui Xu
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jing Xiong
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Bin Fu
- Department of Urology, First Affiliated Hospital of Nanchang University, Nanchang, China
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Mathur Y, Shafie A, Alharbi B, Ashour AA, Al-Soud WA, Alhassan HH, Alharethi SH, Anjum F. Genome-Wide Analysis of Kidney Renal Cell Carcinoma: Exploring Differentially Expressed Genes for Diagnostic and Therapeutic Targets. OMICS : A JOURNAL OF INTEGRATIVE BIOLOGY 2023; 27:393-401. [PMID: 37624678 DOI: 10.1089/omi.2023.0056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/27/2023]
Abstract
Kidney renal cell carcinoma (KIRC) is the most common type of renal cancer. Kidney malignancies have been ranked in the top 10 most frequently occurring cancers. KIRC is a prevalent malignancy with a poor prognosis. The disease has risen for the last 40 years, and robust biomarkers for KIRC are needed for precision/personalized medicine. In this bioinformatics study, we utilized genomic data of KIRC patients from The Cancer Genome Atlas for biomarker discovery. A total of 314 samples were used in this study. We identified many differentially expressed genes (DEGs) categorized as upregulated or downregulated. A protein-protein interaction network for the DEGs was then generated and analyzed using the Search Tool for the Retrieval of Interacting Genes plugin of Cytoscape. A set of 10 hub genes was selected based on the Maximum Clique Centrality score defined by the CytoHubba plugin. The elucidated set of genes, that is, CALCA, CRH, TH, CHAT, SLC18A3, FSHB, MYH6, CAV3, KCNA4, and GBX2, were then categorized as potential candidates to be explored as KIRC biomarkers. The survival analysis plots for each gene suggested that alterations in CHAT, CAV3, CRH, MYH6, SLC18A3, and FSHB resulted in decreased survival of KIRC patients. In all, the results suggest that genomic alterations in selected genes can be explored to inform biomarker discovery and for therapeutic predictions in KIRC.
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Affiliation(s)
- Yash Mathur
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi, India
| | - Alaa Shafie
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Bandar Alharbi
- Department of Medical Laboratory Science, College of Applied Medical Sciences, University of Ha'il, Hail, Saudi Arabia
| | - Amal Adnan Ashour
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, Faculty of Dentistry, Taif University, Taif, Saudi Arabia
| | - Waleed Abu Al-Soud
- Department of Clinical Laboratory Science, College of Applied Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Hassan H Alhassan
- Department of Clinical Laboratory Science, College of Applied Sciences, Jouf University, Sakaka, Saudi Arabia
| | - Salem Hussain Alharethi
- Department of Biological Science, College of Arts and Science, Najran University, Najran, Saudi Arabia
| | - Farah Anjum
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
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Baghery F, Lau LDW, Mohamadi M, Vazirinejad R, Ahmadi Z, Javedani H, Eslami H, Nazari A. Risk of urinary tract cancers following arsenic exposure and tobacco smoking: a review. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:5579-5598. [PMID: 37248359 DOI: 10.1007/s10653-023-01627-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/18/2023] [Indexed: 05/31/2023]
Abstract
Bladder cancer, prostate cancer, and kidney cancer, due to their high morbidity and mortality rates, result in significant economic and health care costs. Arsenic exposure affects the drinking water of millions of people worldwide. Long-term exposure to arsenic, even in low concentrations, increases the risk of developing various cancers. Smoking is also one of the leading causes of bladder, prostate and kidney cancers. Accordingly, this research reviews the relationship between arsenic exposure and smoking with three kinds of urinary tract cancers (bladder cancer, prostate cancer, and kidney cancer) due to their widespread concern for their negative impact on public health globally. In this review, we have gathered the most current information from scientific databases [PubMed, Scopus, Google Scholar, ISI web of science] regarding the relationship between arsenic exposure and tobacco smoking with the risk of bladder, prostate, and kidney cancer. In several studies, a significant relationship was determined between the incidence and mortality rate of the above-mentioned cancers in humans with arsenic exposure and tobacco smoking. The decrease or cessation of smoking and consumption of arsenic-free water significantly declined the incidence of bladder, prostate, and kidney cancers.
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Affiliation(s)
- Fatemeh Baghery
- Pistachio Safety Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | | | - Maryam Mohamadi
- Occupational Safety and Health Research Center, NICICO, WorldSafety Organization and Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Reza Vazirinejad
- Social Determinants of Health Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Zahra Ahmadi
- Pistachio Safety Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Hossein Javedani
- Immunology of Infectious Diseases Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Hadi Eslami
- Occupational Safety and Health Research Center, NICICO, WorldSafety Organization and Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Alireza Nazari
- Social Determinants of Health Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
- Department of Surgery, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
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Gau D, Daoud A, Allen A, Joy M, Sagan A, Lee S, Lucas PC, Duensing S, Boone D, Osmanbeyoglu HU, Roy P. Vascular endothelial profilin-1 drives a protumorigenic tumor microenvironment and tumor progression in renal cancer. J Biol Chem 2023; 299:105044. [PMID: 37451478 PMCID: PMC10432806 DOI: 10.1016/j.jbc.2023.105044] [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: 04/18/2023] [Revised: 07/06/2023] [Accepted: 07/09/2023] [Indexed: 07/18/2023] Open
Abstract
Overexpression of actin-binding protein profilin-1 (Pfn1) correlates with advanced disease features and adverse clinical outcome of patients with clear cell renal carcinoma, the most prevalent form of renal cancer. We previously reported that Pfn1 is predominantly overexpressed in tumor-associated vascular endothelial cells in human clear cell renal carcinoma. In this study, we combined in vivo strategies involving endothelial cell-specific depletion and overexpression of Pfn1 to demonstrate a role of vascular endothelial Pfn1 in promoting tumorigenicity and enabling progressive growth and metastasis of renal carcinoma cells in a syngeneic orthotopic mouse model of kidney cancer. We established an important role of endothelial Pfn1 in tumor angiogenesis and further identified endothelial Pfn1-dependent regulation of several pro- (VEGF, SERPINE1, CCL2) and anti-angiogenic factors (platelet factor 4) in vivo. Endothelial Pfn1 overexpression increases tumor infiltration by macrophages and concomitantly diminishes tumor infiltration by T cells including CD8+ T cells in vivo, correlating with the pattern of endothelial Pfn1-dependent changes in tumor abundance of several prominent immunomodulatory cytokines. These data were also corroborated by multiplexed quantitative immunohistochemistry and immune deconvolution analyses of RNA-seq data of clinical samples. Guided by Upstream Regulator Analysis of tumor transcriptome data, we further established endothelial Pfn1-induced Hif1α elevation and suppression of STAT1 activation. In conclusion, this study demonstrates for the first time a direct causal relationship between vascular endothelial Pfn1 dysregulation, immunosuppressive tumor microenvironment, and disease progression with mechanistic insights in kidney cancer. Our study also provides a conceptual basis for targeting Pfn1 for therapeutic benefit in kidney cancer.
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Affiliation(s)
- David Gau
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
| | - Andrew Daoud
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Abigail Allen
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Marion Joy
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - April Sagan
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sanghoon Lee
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Peter C Lucas
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Stefan Duensing
- Department of Urology, University of Heidelberg School of Medicine, Heidelberg, Germany
| | - David Boone
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Hatice U Osmanbeyoglu
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Partha Roy
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
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Ji J, Yao Y, Guan F, Luo L, Zhang G. Impact of BMI on the Survival of Renal Cell Carcinoma Patients Treated with Targeted Therapy: A Systematic Review and Meta-Analysis. Nutr Cancer 2023; 75:1768-1782. [PMID: 37462083 DOI: 10.1080/01635581.2023.2237220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/27/2023] [Accepted: 06/28/2023] [Indexed: 08/31/2023]
Abstract
It is unclear whether obese renal cell carcinoma (RCC) patients treated with targeted therapy have better survival. We conducted this meta-analysis to assess the prognostic significance of body mass index (BMI) in RCC patients treated with targeted therapy. We systematically searched PubMed, Embase, Cochrane Library, and Web of Science by November 17, 2021. We calculated effect outcomes using random-effects and fixed-effects models. Fifteen articles were identified. We found that RCC patients treated with targeted therapy with BMI over 25 obtained better overall survival (OS) (hazard ratio [HR] = 0.69, 95% confidence interval [CI] = 0.58-0.82, I2 = 75.5%, p < 0.001) and progression-free survival (PFS) (HR = 0.71, 95%CI = 0.55-0.92, I2 = 69.7%, p = 0.006) than patients with BMI below 25. Obese (BMI over 30) patients had remarkably better OS (HR = 0.77, 95%CI = 0.70-0.85, I2 = 0.0%, p = 0.439) and PFS (HR = 0.86, 95%CI = 0.77-0.97, I2 = 0.0%, p = 0.934) than patients with BMI below 25. Overweight (BMI over 25 but below 30) patients also had better OS (HR = 0.86, 95%CI = 0.79-0.93, I2 = 17.7%, p = 0.295) and PFS (HR = 0.82, 95%CI = 0.74-0.90, I2 = 0.0%, p = 0.904) than patients with BMI below 25. When using BMI as continuous variable, patients with high BMI also obtained significantly better OS (HR = 0.92, 95%CI = 0.88-0.96, I2 = 0.0%, p = 0.806). Therefore, higher BMI was associated with greater OS and PFS in RCC patients treated with targeted therapy.
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Affiliation(s)
- Junjie Ji
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yu Yao
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Fengju Guan
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lei Luo
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Guiming Zhang
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
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Yao C, Zhang D, Wang H, Zhang P. Recent Advances in Cell Membrane Coated-Nanoparticles as Drug Delivery Systems for Tackling Urological Diseases. Pharmaceutics 2023; 15:1899. [PMID: 37514085 PMCID: PMC10384516 DOI: 10.3390/pharmaceutics15071899] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/28/2023] [Accepted: 07/03/2023] [Indexed: 07/30/2023] Open
Abstract
Recent studies have revealed the functional roles of cell membrane coated-nanoparticles (CMNPs) in tackling urological diseases, including cancers, inflammation, and acute kidney injury. Cells are a fundamental part of pathology to regulate nearly all urological diseases, and, therefore, naturally derived cell membranes inherit the functional role to enhance the biopharmaceutical performance of their encapsulated nanoparticles on drug delivery. In this review, methods for CMNP synthesis and surface engineering are summarized. The application of different types of CMNPs for tackling urological diseases is updated, including cancer cell membrane, stem cell membrane, immune cell membrane, erythrocytes cell membranes, and extracellular vesicles, and their potential for clinical use is discussed.
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Affiliation(s)
- Cenchao Yao
- Urology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Dahong Zhang
- Urology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
| | - Heng Wang
- Urology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
| | - Pu Zhang
- Urology & Nephrology Center, Department of Urology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
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Zhu J, Lu J, Weng H. Single-cell RNA sequencing for the study of kidney disease. Mol Med 2023; 29:85. [PMID: 37400792 DOI: 10.1186/s10020-023-00693-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 06/27/2023] [Indexed: 07/05/2023] Open
Abstract
The kidney is an important organ for maintaining normal metabolism and stabilising the internal environment, in which, the heterogeneity of cell types has hindered the progress in understanding the mechanisms underlying kidney disease. In recent years the application of single-cell RNA sequencing (scRNA-seq) in nephrology has developed rapidly. In this review, we summarized the technical platform related to scRNA-seq and the role of this technology in investigating the onset and development of kidney diseases, starting from several common kidney diseases (mainly including lupus nephritis, renal cell carcinoma, diabetic nephropathy and acute kidney injury), and provide a reference for the application of scRNA-seq in the study of kidney disease diagnosis, treatment and prognosis.
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Affiliation(s)
- Jiayi Zhu
- The College of Medical Technology, Shanghai University of Medicine & Health Sciences, 279 Zhouzhu Highway, Pudong New Area, 201318, Shanghai, China
| | - Jinrong Lu
- The College of Medical Technology, Shanghai University of Medicine & Health Sciences, 279 Zhouzhu Highway, Pudong New Area, 201318, Shanghai, China
| | - Huachun Weng
- The College of Medical Technology, Shanghai University of Medicine & Health Sciences, 279 Zhouzhu Highway, Pudong New Area, 201318, Shanghai, China.
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Poon DMC, Chan K, Leung AKC, Ng B, Cheung FY, Siu SWK. Real-world experience of cabozantinib in Asian patients with advanced renal cell carcinoma following treatment with VEGFR tyrosine kinase inhibitors and/or immune-checkpoint inhibitors. Drugs Context 2023; 12:2023-4-1. [PMID: 37378080 PMCID: PMC10291967 DOI: 10.7573/dic.2023-4-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 05/17/2023] [Indexed: 06/29/2023] Open
Abstract
Background There is a lack of real-world data on the use of cabozantinib in Asian patients with metastatic renal cell carcinoma. Methods We conducted a retrospective study to investigate the toxicity and efficacy of cabozantinib in this patient population who progressed on tyrosine kinase inhibitors and/or immune-checkpoint inhibitors from six oncology centres in Hong Kong. The primary endpoint was the incidence of serious adverse events (AEs) attributed to cabozantinib. Secondary safety endpoints included dose reductions and AE-led treatment terminations. Secondary effectiveness endpoints included overall survival, progression-free survival, and objective response rate. Results A total of 24 patients were included. Half received cabozantinib as a third-line or later-line treatment, whilst 50% received prior immune-checkpoint inhibitors, primarily nivolumab. Overall, 13 (54.2%) patients reported at least one cabozantinib-related AE of grades 3-4. The most commonly reported AEs were hand-foot skin reactions (9; 37.5%) and anaemia (4; 16.7%). Fifteen (65.2%) patients required dose reductions. Three patients discontinued treatment because of AEs. The median progression-free survival and overall survival were 10.3 months and 13.2 months, respectively; 6 (25%) patients achieved partial responses, and 8 (33.3%) achieved stable disease. Conclusion Cabozantinib was generally well tolerated and efficacious in Asian patients with metastatic renal cell carcinoma who were heavily pretreated.
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Affiliation(s)
- Darren MC Poon
- Comprehensive Oncology Centre, Hong Kong Sanatorium & Hospital, Hong Kong SAR, China
- Department of Clinical Oncology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Kuen Chan
- Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong SAR, China
| | | | - Brian Ng
- Department of Oncology, Princess Margaret Hospital, Hong Kong SAR, China
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Zhao Y, Lin X, Zeng W, Qin X, Miao B, Gao S, Liu J, Li Z. Berberine inhibits the progression of renal cell carcinoma cells by regulating reactive oxygen species generation and inducing DNA damage. Mol Biol Rep 2023:10.1007/s11033-023-08381-w. [PMID: 37217616 DOI: 10.1007/s11033-023-08381-w] [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: 07/22/2022] [Accepted: 03/09/2023] [Indexed: 05/24/2023]
Abstract
BACKGROUND Berberine is a natural isoquinoline alkaloid that has been shown to have antitumor properties in a growing number of studies. However, its role in renal cell carcinoma remains unclear. This study investigates berberine's effect and mechanism in renal cell carcinoma. METHODS The methyl-tetrazolium, colony formation, and lactate dehydrogenase assay were used to detect proliferation and cytotoxicity, respectively. Flow cytometry, caspase-Glo 3/7 assay, and adenosine triphosphate assay were used to detect apoptosis and the adenosine triphosphate levels. Wound healing and transwell assay were used to examine the migration ability of renal cell carcinoma cells. Besides, the level of reactive oxygen species (ROS) was explored using a DCFH-DA-based kit. Additionally, western blot and Immunofluorescence assay was taken to determine the levels of relative proteins. RESULTS In vitro, our findings indicated that the proliferation and migration of renal cell carcinoma cells treated with berberine in various concentrations were inhibited, while the level of ROS and apoptosis rate were increased. Furthermore, The results of western blot showed that the expression of Bax, Bad, Bak, Cyto c, Clv-Caspase 3, Clv-Caspase 9, E-cadherin, TIMP-1and γH2AX were up-regulated, while Bcl-2, N-cadherin, Vimentin, Snail, Rad51 and PCNA were down-regulated after treating with berberine with various concentration. CONCLUSION The result of this study revealed that berberine inhibits renal cell carcinoma progression via regulating ROS generation and inducing DNA break.
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Affiliation(s)
- Yuwan Zhao
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China
| | - Xinghua Lin
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China
| | - Wenfeng Zeng
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China
| | - Xingzhang Qin
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China
| | - Bailiang Miao
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China
| | - Sheng Gao
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China
| | - Jianjun Liu
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China.
- Laboratory of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China.
| | - Zhuo Li
- Department of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China.
- Laboratory of Urology, Affiliated Hospital of Guangdong Medical University, 57 Renmin Street South, 524001, Zhanjiang, Guangdong, China.
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Wang L, Song L. Identification of immune cell infiltration profiles in renal cell carcinoma and their clinical significance. Medicine (Baltimore) 2023; 102:e33732. [PMID: 37171354 PMCID: PMC10174390 DOI: 10.1097/md.0000000000033732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/13/2023] Open
Abstract
Renal cell carcinoma (RCC) is the most common malignancy of the urinary system, accounting for 3.7% of all new malignancies. The prognosis of RCC patients is still poor, especially patients in advanced stage. Limited studies have fully clarified the role of immune cell infiltration profiles in the prognosis and immunotherapy of RCC. In current study, we evaluated the abundance of the 22 tumor-infiltrating immune cells (TIICs) with CIBERSORT methods. The correlation between TIICs and clinicopathological parameters, tumor immune dysfunction and exclusion (TIDE) score and immunophenoscore (IPS) of RCC patients were also explored. Significant correlations were obtained between TIICs subpopulation and specific clinicopathologic parameters of RCC, including age, gender, tumor grade, clinical stage, T stage and distant metastasis. Moreover, RCC patients with high level of memory activated CD4 T cells, follicular helper T cells and regulatory T cells had a worse overall survival (OS) rate. RCC patients with high level of CD 8 + T cells and M1 macrophages had a lower TIDE score and higher anti-CTLA IPS, higher anti-PD1 IPS as well as higher anti-PD1/CTLA4 IPS. Our results clarified the immune cell infiltration profiles of RCC. RCC patients with high level of CD 8 + T cell and M1 macrophages had a lower TIDE score and higher IPS, suggesting that RCC patients with high level of CD 8 + T cell and M1 macrophages may benefit from immunotherapy.
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Affiliation(s)
- Le Wang
- Department of Blood Transfusion, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lei Song
- Department of General Practice, The Second Affiliated Hospital of Nanchang University, Nanchang, China
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Takeda M, Akamatsu S, Kita Y, Goto T, Kobayashi T. The Roles of Extracellular Vesicles in the Progression of Renal Cell Carcinoma and Their Potential for Future Clinical Application. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13101611. [PMID: 37242027 DOI: 10.3390/nano13101611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023]
Abstract
Renal cell carcinoma (RCC) is the most common type of kidney cancer and is thought to originate from renal tubular epithelial cells. Extracellular vesicles (EVs) are nanosized lipid bilayer vesicles that are secreted into extracellular spaces by nearly all cell types, including cancer cells and non-cancerous cells. EVs are involved in multiple steps of RCC progression, such as local invasion, host immune modulation, drug resistance, and metastasis. Therefore, EVs secreted from RCC are attracting rapidly increasing attention from researchers. In this review, we highlight the mechanism by which RCC-derived EVs lead to disease progression as well as the potential and challenges related to the clinical implications of EV-based diagnostics and therapeutics.
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Affiliation(s)
- Masashi Takeda
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Shusuke Akamatsu
- Department of Urology, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Yuki Kita
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Takayuki Goto
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Takashi Kobayashi
- Department of Urology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
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Daché A, Fatica R, Herts BR, McLennan G, Remer EM, Haber GP, Ouzaid I. Factors predicting the active treatment of renal angiomyolipoma: 30 years of experience in two tertiary referral centers. Front Surg 2023; 10:1094806. [PMID: 37251582 PMCID: PMC10210137 DOI: 10.3389/fsurg.2023.1094806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/27/2023] [Indexed: 05/31/2023] Open
Abstract
Introduction and objective This study aimed to identify clinical features representing predictive factors of active treatment (AT) compared to active surveillance (AS) for renal angiomyolipoma (AML). Patients and methods From 1990 to 2020, patients referred to two institutions for a renal mass and diagnosed with an AML based on typical features on CT were included in the analysis. The study population was divided into two groups based on the treatment received: active surveillance (AS) or active treatment (AT). Age, gender, tuberous sclerosis syndrome, tumor size, contralateral kidney disease, renal function, year of diagnosis, and symptoms at presentation were assessed as potential predictive factors of active treatment using a logistic regression model in univariate and multivariate analyses. Results In total, 253 patients (mean age 52.3 ± 15.7 years; 70% women; 70.9% incidentally diagnosed) were included in the analysis. One hundred and nine (43%) received AS, whereas 144 (57%) were actively treated. For univariate analysis, age, tuberous sclerosis complex syndrome, tumor size, symptoms at presentation, and contralateral kidney disease were found to be predictors of AT. Only tumor size (p < 0.001) and the year of diagnosis (p < 0.001) remained significant for multivariable analyses. The likelihood of being managed with AS evolved over the study period and was 50% and 75% when diagnosed before and after 2010, respectively. With respect to size, 4-cm and 6-cm tumors had a probability of 50% and 75% of being treated with AS, respectively. Conclusion The present analysis from a high-volume institution provides evidence that the management of renal masses with typical radiological features of AML has markedly changed over the last three decades with a trend toward AS over AT. Tumor size and the year of diagnosis were significant factors for the treatment strategies.
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Affiliation(s)
- Arnaud Daché
- Department of Urology, Bichat Claude Bernard Hospital, University Paris-Cité, Paris, France
| | - Richard Fatica
- Cleveland Clinic, Glickman Urological and Kidney Institute, Cleveland, OH, United States
| | - Brian R. Herts
- Cleveland Clinic, Glickman Urological and Kidney Institute, Cleveland, OH, United States
| | - Gordon McLennan
- Cleveland Clinic, Glickman Urological and Kidney Institute, Cleveland, OH, United States
| | - Erick M. Remer
- Cleveland Clinic, Glickman Urological and Kidney Institute, Cleveland, OH, United States
| | - Georges-Pascal Haber
- Cleveland Clinic, Glickman Urological and Kidney Institute, Cleveland, OH, United States
| | - Idir Ouzaid
- Department of Urology, Bichat Claude Bernard Hospital, University Paris-Cité, Paris, France
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Kurota Y, Takeda Y, Ichiyanagi O, Saitoh S, Ito H, Naito S, Asao H, Tsuchiya N. Hemoglobin β Expression Is Associated with Poor Prognosis in Clear Cell Renal Cell Carcinoma. Biomedicines 2023; 11:biomedicines11051330. [PMID: 37239002 DOI: 10.3390/biomedicines11051330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND The regulation of the redox balance in the tumor microenvironment is thought to be an adaptive response of tumor cells to hypoxic environments. In recent years, it has been reported that the hemoglobin β-chain (HBB), which is involved in scavenging reactive oxygen species (ROS), is expressed in several carcinomas. However, the relationship between HBB expression and the prognosis of renal cell carcinoma (RCC) remains unclear. METHODS HBB expression was immunohistochemically analyzed in 203 nonmetastatic clear cell RCC (ccRCC) cases. Cell proliferation, invasion, and ROS production were measured in ccRCC cell lines treated with HBB-specific siRNA. RESULTS The prognosis of HBB-positive patients was worse than that of HBB-negative patients. Cell proliferation and invasion were inhibited, and ROS production was increased by treatment with HBB-specific siRNA. Oxidative stress increased HBB expression in cells exposed to H2O2. CONCLUSIONS HBB expression in ccRCC contributes to cancer cell proliferation by suppressing ROS production under hypoxic conditions. Taken together with clinical results and in vitro experiments, HBB expression may serve as a new prognostic biomarker for RCC in the future.
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Affiliation(s)
- Yuta Kurota
- Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Yuji Takeda
- Department of Immunology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Osamu Ichiyanagi
- Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Shinichi Saitoh
- Department of Immunology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Hiromi Ito
- Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Sei Naito
- Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Hironobu Asao
- Department of Immunology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
| | - Norihiko Tsuchiya
- Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2, Iida-Nishi, Yamagata 990-9585, Japan
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Li L, Zhao J, Zhang H, Li D, Wu S, Xu W, Pan X, Hu W, Chu J, Luo W, Li P, Zhou X. HIGD1A inactivated by DNA hypermethylation promotes invasion of kidney renal clear cell carcinoma. Pathol Res Pract 2023; 245:154463. [PMID: 37086631 DOI: 10.1016/j.prp.2023.154463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 02/18/2023] [Accepted: 04/10/2023] [Indexed: 04/24/2023]
Abstract
Hypoxia contributes to the tumorigenesis and metastasis of the tumor. However, the detailed mechanisms underlying hypoxia and kidney renal clear cell carcinoma (KIRC) development and progression remain unclear. Here, we investigated the role of the system HIG1 hypoxia inducible domain family member 1 A (HIGD1A) in the proliferation and metastasis of KIRC and elucidated the underlying molecular mechanisms. The expression of HIGD1A is significantly downregulated in KIRC due to promoter hypermethylation. HIGD1A could serve as a valuable diagnostic biomarker in KIRC. In addition, ectopic overexpression of HIGD1A significantly suppressed the growth and invasive capacity of KIRC cells in vitro under normal glucose conditions. Interestingly, the suppressive efficacy in invasion is much more significant when depleted glucose, but not in proliferation. Furthermore, mRNA expression of HIGD1A positively correlates with CDH1 and EPCAM, while negatively correlated with VIM and SPARC, indicating that HIGD1A impedes invasion of KIRC by regulating epithelial-mesenchymal transition (EMT). Our data suggest that HIGD1A is a potential diagnostic biomarker and tumor suppressor in KIRC.
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Affiliation(s)
- Limei Li
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Department of Pathology, College & Hospital of Stomatology Guangxi Medical University, Nanning, China
| | - Jun Zhao
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Department of Pathology, College & Hospital of Stomatology Guangxi Medical University, Nanning, China
| | - Haishan Zhang
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Department of Pathology, College & Hospital of Stomatology Guangxi Medical University, Nanning, China
| | - Danping Li
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Department of Pathology, College & Hospital of Stomatology Guangxi Medical University, Nanning, China
| | - Shu Wu
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Department of Pathology, College & Hospital of Stomatology Guangxi Medical University, Nanning, China
| | - Wenqing Xu
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China
| | - Xinli Pan
- Guangxi Key Laboratory of Marine Natural Products and Combinatorial Biosynthesis Chemistry, Guangxi Academy of Sciences, Nanning, China
| | - Wenjin Hu
- Guangxi Key Laboratory of Marine Natural Products and Combinatorial Biosynthesis Chemistry, Guangxi Academy of Sciences, Nanning, China
| | - Jiemei Chu
- Life Science Institute, Guangxi Medical University, Nanning, China
| | - Wenqi Luo
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China
| | - Ping Li
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Department of Pathology, College & Hospital of Stomatology Guangxi Medical University, Nanning, China.
| | - Xiaoying Zhou
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment, Guangxi Medical University, Ministry of Education, Nanning, China; Life Science Institute, Guangxi Medical University, Nanning, China.
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Riveros C, Ranganathan S, Xu J, Chang C, Kaushik D, Morgan M, Miles BJ, Muhammad T, Anis M, Aghazadeh M, Zhang J, Efstathiou E, Klaassen Z, Brooks MA, Rini B, Wallis CJD, Satkunasivam R. Comparative real-world survival outcomes of metastatic papillary and clear cell renal cell carcinoma treated with immunotherapy, targeted therapy, and combination therapy. Urol Oncol 2023; 41:150.e1-150.e9. [PMID: 36610815 DOI: 10.1016/j.urolonc.2022.11.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/14/2022] [Accepted: 11/27/2022] [Indexed: 01/07/2023]
Abstract
INTRODUCTION While there are a plethora of studies supporting novel treatment approaches in metastatic clear cell renal cell carcinoma (ccRCC), much of the data used to inform care of patients with metastatic papillary RCC (pRCC) is extrapolated from ccRCC. Several recent phase III trials have supported the use of immunotherapy (IO) and targeted therapy (TT)+IO in ccRCC, without corresponding data for pRCC. Using ccRCC as a comparison group, we sought to describe real-world trends in the utilization of systemic therapy and its impact on overall survival (OS) among patients with metastatic pRCC. METHODS Using the National Cancer Database (NCDB), we identified cases of metastatic pRCC and ccRCC between 2015 and 2018. Patients were stratified into groups based on histology and first-line treatments (TT, IO, TT + IO). Differences in baseline characteristics were assessed using the Kruskal-Wallis test for continuous variables, and the Chi-square or Fisher's exact test for categorical variables. Survival analysis was performed using Kaplan-Meier estimates and multivariable Cox regression analyses. RESULTS A total of 6,920 patients with a diagnosis of metastatic RCC were identified: 594 (8.6%) with pRCC and 6,326 (91.4%) with ccRCC. Overall, 4,710 patients received TT (455 pRCC and 4,255 ccRCC), 1,585 received IO (77 pRCC and 1,508 ccRCC), and 625 received TT+IO (62 pRCC and 563 ccRCC). Temporal trend between 2015 and 2018 revealed an increased utilization of IO and TT + IO for pRCC and ccRCC. In patients with metastatic pRCC, neither IO (HR 1.03; 95% CI 0.75-1.42) nor TT+IO (HR 0.90, 95% CI 0.63-1.28) were associated with better OS compared to TT alone. In contrast, both IO and combination TT and IO were associated with significantly better OS than TT for patients with metastatic ccRCC (IO group: hazard ratio [HR] 0.75, 95% confidence interval [CI] 0.68-0.82; TT+IO group: HR 0.82, 95% CI 0.72-0.93). Cytoreductive nephrectomy was associated with better OS in both pRCC (HR 0.59, 95% CI 0.46-0.77) and ccRCC (HR 0.54, 95% CI 0.50-0.58). CONCLUSIONS Although IO and TT + IO were associated with better OS among patients with metastatic ccRCC, this same effect was not observed among patients with pRCC.
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Affiliation(s)
- Carlos Riveros
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | | | - Jiaqiong Xu
- Center for Health Data Science and Analytics, Houston Methodist Hospital, Houston, TX, USA
| | - Courtney Chang
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Dharam Kaushik
- Department of Urology, University of Texas Health, San Antonio, TX, USA
| | - Monica Morgan
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Brian J Miles
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Taliah Muhammad
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Maryam Anis
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Monty Aghazadeh
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Jun Zhang
- Department of Medical Oncology, Houston Methodist Hospital, Houston, TX, USA
| | - Eleni Efstathiou
- Department of Medical Oncology, Houston Methodist Hospital, Houston, TX, USA
| | - Zachary Klaassen
- Division of Urology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Michael A Brooks
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Brian Rini
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christopher J D Wallis
- Division of Urology and Surgical Oncology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada; Division of Urology, University of Toronto, Toronto, Ontario, Canada; Division of Urology, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Raj Satkunasivam
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA.
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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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Çakar E, Oniangue-Ndza C, Schneider RP, Klijn SL, Vogl UM, Rothermundt C, May JR. Cost-Effectiveness of Nivolumab Plus Ipilimumab for the First-Line Treatment of Intermediate/Poor-Risk Advanced and/or Metastatic Renal Cell Carcinoma in Switzerland. PHARMACOECONOMICS - OPEN 2023:10.1007/s41669-023-00395-1. [PMID: 36757568 DOI: 10.1007/s41669-023-00395-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVE This study assessed the cost-effectiveness of nivolumab plus ipilimumab versus both sunitinib and pazopanib for the treatment of first-line unresectable advanced renal cell carcinoma (aRCC) from a healthcare system perspective in Switzerland. METHODS A three-state partitioned survival model, consisting of progression-free, progressed disease, and death, was constructed. Efficacy estimates were based on data from the CheckMate 214 trial (NCT02231749) with a minimum follow-up of 42 months. Two Swiss oncologists were consulted to determine disease management resource use. Costs were derived from the Swiss tariff lists for outpatient (TARMED Online Browser 1.09) and inpatient (2020 data from Swiss diagnosis-related groups) treatments. Drug acquisition costs (ex-factory prices) were obtained from the March 2020 price list published by the Swiss Federal Office of Public Health. Treatment-specific EQ-5D-3L-based utilities were derived from CheckMate 214 using a French value set as a proxy for Switzerland. The model utilized a 1-week cycle length and a 40-year time horizon, with costs and effects discounted by 3.0% per annum. One-way sensitivity analyses, probabilistic analysis, and scenario analyses assessed the robustness of the results. RESULTS Nivolumab plus ipilimumab yielded incremental 1.43 life-years and 1.36 lifetime discounted quality-adjusted life-years (QALYs) relative to sunitinib and pazopanib at an additional cost of 147,453 Swiss Francs (CHF) and CHF145,643, respectively. With an incremental cost-utility ratio of CHF108,326 per QALY gained versus sunitinib, and CHF106,996 per QALY gained versus pazopanib, the nivolumab plus ipilimumab combination can be considered a cost-effective option for the treatment of patients with aRCC in Switzerland, with a willingness-to-pay threshold of CHF200,000. Sensitivity and scenario analyses confirmed the robustness of the deterministic results. CONCLUSIONS This study showed that nivolumab plus ipilimumab, which represents one of the standard-of-care first-line treatments for intermediate- or poor-risk aRCC patients, is a life-extending and cost-effective treatment option for patients in Switzerland.
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Affiliation(s)
| | - César Oniangue-Ndza
- Bristol Myers Squibb SA, Hinterbergstrasse 16, 6330, Steinhausen, Switzerland.
| | - Ralph P Schneider
- Bristol Myers Squibb SA, Hinterbergstrasse 16, 6330, Steinhausen, Switzerland
| | | | - Ursula M Vogl
- Istituto Oncologico della Svizzera Italiana (IOSI), Ente Ospedaliero Cantonale (EOC), Bellinzona, Switzerland
| | - Christian Rothermundt
- Klinik für Medizinische Onkologie und Hämatologie, Kantonsspital St. Gallen, St. Gallen, Switzerland
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Walton J, Lawson K, Prinos P, Finelli A, Arrowsmith C, Ailles L. PBRM1, SETD2 and BAP1 - the trinity of 3p in clear cell renal cell carcinoma. Nat Rev Urol 2023; 20:96-115. [PMID: 36253570 DOI: 10.1038/s41585-022-00659-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2022] [Indexed: 02/08/2023]
Abstract
Biallelic inactivation of the tumour suppressor gene Von Hippel-Lindau (VHL) occurs in the vast majority of clear cell renal cell carcinoma (ccRCC) instances, disrupting cellular oxygen-sensing mechanisms to yield a state of persistent pseudo-hypoxia, defined as a continued hypoxic response despite the presence of adequate oxygen levels. However, loss of VHL alone is often insufficient to drive oncogenesis. Results from genomic studies have shown that co-deletions of VHL with one (or more) of three genes encoding proteins involved in chromatin modification and remodelling, polybromo-1 gene (PBRM1), BRCA1-associated protein 1 (BAP1) and SET domain-containing 2 (SETD2), are common and important co-drivers of tumorigenesis. These genes are all located near VHL on chromosome 3p and are often altered following cytogenetic rearrangements that lead to 3p loss and precede the establishment of ccRCC. These three proteins have multiple roles in the regulation of crucial cancer-related pathways, including protection of genomic stability, antagonism of polycomb group (PcG) complexes to maintain a permissive transcriptional landscape in physiological conditions, and regulation of genes that mediate responses to immune checkpoint inhibitor therapy. An improved understanding of these mechanisms will bring new insights regarding cellular drivers of ccRCC growth and therapy response and, ultimately, will support the development of novel translational therapeutics.
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Affiliation(s)
- Joseph Walton
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Keith Lawson
- Division of Urology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Panagiotis Prinos
- Structural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada
| | - Antonio Finelli
- Division of Urology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Cheryl Arrowsmith
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
- Structural Genomics Consortium, University of Toronto, Toronto, Ontario, Canada
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Laurie Ailles
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.
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Wu X, Xie W, Gong B, Fu B, Chen W, Zhou L, Luo L. Development of a TGF-β signaling-related genes signature to predict clinical prognosis and immunotherapy responses in clear cell renal cell carcinoma. Front Oncol 2023; 13:1124080. [PMID: 36776317 PMCID: PMC9911835 DOI: 10.3389/fonc.2023.1124080] [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: 12/14/2022] [Accepted: 01/16/2023] [Indexed: 01/28/2023] Open
Abstract
Background Transforming growth factor (TGF)-β signaling is strongly related to the development and progression of tumor. We aimed to construct a prognostic gene signature based on TGF-β signaling-related genes for predicting clinical prognosis and immunotherapy responses of patients with clear cell renal cell carcinoma (ccRCC). Methods The gene expression profiles and corresponding clinical information of ccRCC were collected from the TCGA and the ArrayExpress (E-MTAB-1980) databases. LASSO, univariate and multivariate Cox regression analyses were conducted to construct a prognostic signature in the TCGA cohort. The E-MTAB-1980 cohort were used for validation. Kaplan-Meier (K-M) survival and time-dependent receiver operating characteristic (ROC) were conducted to assess effectiveness and reliability of the signature. The differences in gene enrichments, immune cell infiltration, and expression of immune checkpoints in ccRCC patients showing different risks were investigated. Results We constructed a seven gene (PML, CDKN2B, COL1A2, CHRDL1, HPGD, CGN and TGFBR3) signature, which divided the ccRCC patients into high risk group and low risk group. The K-M analysis indicated that patients in the high risk group had a significantly shorter overall survival (OS) time than that in the low risk group in the TCGA (p < 0.001) and E-MTAB-1980 (p = 0.012). The AUC of the signature reached 0.77 at 1 year, 0.7 at 3 years, and 0.71 at 5 years in the TCGA, respectively, and reached 0.69 at 1 year, 0.72 at 3 years, and 0.75 at 5 years in the E-MTAB-1980, respectively. Further analyses confirmed the risk score as an independent prognostic factor for ccRCC (p < 0.001). The results of ssGSEA that immune cell infiltration degree and the scores of immune-related functions were significantly increased in the high risk group. The CIBERSORT analysis indicated that the abundance of immune cell were significantly different between two risk groups. Furthermore, The risk score was positively related to the expression of PD-1, CTLA4 and LAG3.These results indicated that patients in the high risk group benefit more from immunotherapy. Conclusion We constructed a novel TGF-β signaling-related genes signature that could serve as an promising independent factor for predicting clinical prognosis and immunotherapy responses in ccRCC patients.
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Goudarzi Z, Mostafavi M, Salesi M, Jafari M, Mirian I, Hashemi Meshkini A, Keshavarz K, Ghasemi Y. Everolimus and temsirolimus are not the same second-line in metastatic renal cell carcinoma: a systematic review and meta-analysis. COST EFFECTIVENESS AND RESOURCE ALLOCATION 2023; 21:10. [PMID: 36703202 PMCID: PMC9878789 DOI: 10.1186/s12962-023-00420-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 01/21/2023] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVE Renal cell carcinoma (RCC) is the most common type of kidney cancer. VEGF inhibitors and mTORs are the most common therapeutic options among the different classes of available treatments. In this study, the effectiveness of Everolimus was compared to Temsirolimus, and Everolimus plusLenvatinib in renal cell carcinoma patients by review of the international clinical evidence. MATERIALS AND METHODS A systematic review was conducted and all relevant published clinical studies on the efficacy and cost-effectiveness of Everolimus, Temsirolimus, and Lenvatinib plus Everolimus were searched comprehensively in electronic databases including Pubmed, Scopus, Medline, Cochrane Library, and ISI web of science. The Q score and I2 test checked the Heterogeneity and publication bias test, respectively. Egger's test and Begg's test were used to checking publication bias. The hazard ratio (HR) of included studies and subclass analysis were estimated by fixed and random effect models. RESULTS Out of 1816 found studies, ultimately, were included considering inclusion and exclusion criteria. None of these studies evaluated all three treatment strategies together and each study was about one strategy. Only one study was found for Everolimus plus Lenvatinib, so it was excluded from meta-analysis. Overall, data from 526 patients on Temsirolimus and 648 patients on Everolimus were included in Meta-Analysis. Accordingly, the efficacy of Everolimus and Temsirolimus was not statistically significant in assessed outcomes (PFS, TTSF, and death). However, Everlimus is superior to Temsirolimus in OS (Q = 3.61, p-value: 0.462, I2 = 0%). No heterogeneity or bias was detected. CONCLUSION According to the results of this study, Everolimus could be related to an increase of OS versus Temsirolimus as a second line treatment of ORCC patients.
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Affiliation(s)
- Zahra Goudarzi
- grid.412571.40000 0000 8819 4698Health Human Resources Research Center, Department of Health Economics, School of Health Management and Information Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehrdad Mostafavi
- grid.412571.40000 0000 8819 4698Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahmood Salesi
- grid.411521.20000 0000 9975 294XChemical Injuries Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mojtaba Jafari
- grid.412571.40000 0000 8819 4698Health Human Resources Research Center, Department of Health Economics, School of Health Management and Information Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iman Mirian
- grid.412237.10000 0004 0385 452XDepartment of Public Health, School of Health, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Amir Hashemi Meshkini
- grid.411705.60000 0001 0166 0922Department of Pharmacoeconomics and Pharmaceutical Administration, Tehran University of Medical Sciences, Tehran, Iran
| | - Khosro Keshavarz
- grid.412571.40000 0000 8819 4698Health Human Resources Research Center, Department of Health Economics, School of Health Management and Information Sciences, Shiraz University of Medical Sciences, Shiraz, Iran ,grid.412571.40000 0000 8819 4698Emergency Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Younes Ghasemi
- grid.412571.40000 0000 8819 4698Pharmaceutical Science Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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50
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McGregor B, Geynisman DM, Burotto M, Porta C, Suarez C, Bourlon MT, Del Tejo V, Du EX, Yang X, Sendhil SR, Betts KA, Huo S. Grade 3/4 Adverse Event Costs of Immuno-oncology Combination Therapies for Previously Untreated Advanced Renal Cell Carcinoma. Oncologist 2023; 28:72-79. [PMID: 36124890 PMCID: PMC9847521 DOI: 10.1093/oncolo/oyac186] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/09/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Despite 4 approved combination regimens in the first-line setting for advanced renal cell carcinoma (aRCC), adverse event (AE) costs data are lacking. MATERIALS AND METHODS A descriptive analysis on 2 AE cost comparisons was conducted using patient-level data for the nivolumab-based therapies and published data for the pembrolizumab-based therapies. First, grade 3/4 AE costs were compared between nivolumab + ipilimumab vs. nivolumab + cabozantinib vs. pembrolizumab + axitinib using data from the CheckMate 214 (median follow-up [mFU]: 13.1 months), CheckMate 9ER (mFU: 12.8 months), and KEYNOTE-426 (mFU: 12.8 months) trials, respectively. Second, grade 3/4 AE costs were compared between nivolumab + ipilimumab vs. nivolumab + cabozantinib vs. pembrolizumab + lenvatinib using data from the CheckMate 214 (mFU: 26.7 months), CheckMate 9ER (mFU: 23.5 months), and KEYNOTE-581 (mFU: 26.6 months) trials, respectively. Per-patient costs for all-cause and treatment-related grade 3/4 AEs with corresponding any-grade AE rates ≥ 20% were calculated based on the Healthcare Cost and Utilization Project database and inflated to 2020 US dollars. RESULTS Per-patient all-cause grade 3/4 AE costs for nivolumab + ipilimumab vs. nivolumab + cabozantinib vs. pembrolizumab + axitinib were $2703 vs. $4508 vs. $5772, and treatment-related grade 3/4 AE costs were $741 vs. $2722 vs. $4440 over ~12.8 months of FU. For nivolumab + ipilimumab vs. nivolumab + cabozantinib vs. pembrolizumab + lenvatinib, per-patient all-cause grade 3/4 AE costs were $3120 vs. $5800 vs. $9285, while treatment-related grade 3/4 AE costs were $863 vs. $3162 vs. $5030 over ~26.6 months of FU. CONCLUSION Patients with aRCC treated with first-line nivolumab-based therapies had lower grade 3/4 all-cause and treatment-related AE costs than pembrolizumab-based therapies, suggesting a more favorable cost-benefit profile.
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Affiliation(s)
- Bradley McGregor
- Corresponding author: Bradley McGregor, MD, The Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215, USA. Tel: +1 617 632 6328; Fax: +1 617 632 2165; E-mail:
| | | | | | - Camillo Porta
- University of Bari “A. Moro,” and Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari, Bari, Italy
| | - Cristina Suarez
- Vall d´Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d´Hebron, Vall d´Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Maria T Bourlon
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Ella X Du
- Analysis Group, Inc., Los Angeles, CA, USA
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