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Liang C, Chen Y, Chen S, She J, Shi Q, Wang P. KLRB1 is a novel prognostic biomarker in endometrial cancer and is associated with immune infiltration. Transl Cancer Res 2023; 12:3641-3652. [PMID: 38192989 PMCID: PMC10774036 DOI: 10.21037/tcr-23-697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 09/28/2023] [Indexed: 01/10/2024]
Abstract
Background Endometrial cancer (EC) has the characteristics of high mortality and poor prognosis in the advanced stage, which seriously threatens women's health. Killer cell lectin-like receptor B1 (KLRB1) is a promising immune checkpoint of which the expression level can regulate the killing effect on tumor cells of the immune system, thereby affecting the survival and prognosis of tumor patients. However, it is still unclear whether KLRB1 is associated with survival and prognosis in patients with EC. Therefore, our study focused on the relationship between KLRB1 and immune cells to explore the role of KLRB1 on the immune microenvironment, and to further explore its feasibility as a prognostic marker in EC. Methods In this study, The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases were used to analyze the messenger RNA (mRNA) expression level of KLRB1 in normal endometrial and EC tissues. The University of Alabama at Birmingham Cancer data analysis Portal (UALCAN) database was used to determine the correlation between KLRB1 mRNA expression and clinical features among the EC patients. KLRB1 expression levels were investigated in the Tumor IMmune Estimation Resource (TIMER) database to reveal its relationship with immune cell infiltration of EC. Finally, using the R package clusterProfiler, enrichment analysis was performed on KLRB1 to study its potential function. Results The results suggested that KLRB1 expression varied in different tumor tissues, and the EC group had lower mRNA expression levels than did the control group. It was also found that patients with high expression of KLRB1 had a better prognosis. According to further enrichment and immune infiltration analyses, KLRB1 expression had a closed relationship with the level of infiltration of some immune cell types, such as B cells memory, eosinophils, and Tregs, among others. Conclusions KLRB1 expression is associated with the infiltration of immune cells and can be used as a prognostic biomarker in EC.
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Affiliation(s)
- Chunyun Liang
- Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
- Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Yue Chen
- Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Si Chen
- Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Jingyao She
- Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
- Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Qiuyan Shi
- Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
- Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Peijuan Wang
- Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
- Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing, China
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
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Foltyn-Dumitru M, Kessler T, Sahm F, Wick W, Heiland S, Bendszus M, Vollmuth P, Schell M. Cluster-based prognostication in glioblastoma: Unveiling heterogeneity based on diffusion and perfusion similarities. Neuro Oncol 2023:noad259. [PMID: 38153923 DOI: 10.1093/neuonc/noad259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Indexed: 12/30/2023] Open
Abstract
BACKGROUND While the association between diffusion and perfusion MRI and survival in glioblastoma is established, prognostic models for patients are lacking. This study employed clustering of functional imaging to identify distinct functional phenotypes in untreated glioblastomas, assessing their prognostic significance for overall survival. METHODS A total of 289 patients with glioblastoma who underwent preoperative multimodal MR imaging were included. Mean values of apparent diffusion coefficient (ADC) normalized relative cerebral blood volume (nrCBV), and relative cerebral blood flow (rCBF) were calculated for different tumor compartments and the entire tumor. Distinct imaging patterns were identified using Partition Around Medoids (PAM) clustering on the training dataset, and their ability to predict overall survival was assessed. Additionally, tree-based machine-learning models were trained to ascertain the significance of features pertaining to cluster membership. RESULTS Using the training dataset (231/289) we identified two stable imaging phenotypes through PAM clustering with significantly different overall survival (OS). Validation in an independent test set revealed a high-risk group with a median OS of 10.2 months and a low-risk group with a median OS of 26.6 months (p=0.012). Patients in the low-risk cluster had high diffusion and low perfusion values throughout, while the high-risk cluster displayed the reverse pattern. Including cluster membership in all multivariate Cox regression analyses improved performance (p≤ 0.004 each). CONCLUSIONS Our research demonstrates that data-driven clustering can identify clinically relevant, distinct imaging phenotypes, highlighting the potential role of diffusion and perfusion MRI in predicting survival rates of glioblastoma patients.
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Affiliation(s)
- Martha Foltyn-Dumitru
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
- Section for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
| | - Tobias Kessler
- Department of Neurology and Neurooncology Program, Heidelberg University Hospital, Heidelberg University, Heidelberg, DE
- Clinical Cooperation Unit Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, DE
| | - Felix Sahm
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, DE
| | - Wolfgang Wick
- Department of Neurology and Neurooncology Program, Heidelberg University Hospital, Heidelberg University, Heidelberg, DE
- Clinical Cooperation Unit Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, DE
| | - Sabine Heiland
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
| | - Martin Bendszus
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
| | - Philipp Vollmuth
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
- Section for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
| | - Marianne Schell
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
- Section for Computational Neuroimaging, Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, DE
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Xiong YM, Zhou F, Zhou JW, Liu F, Zhou SQ, Li B, Liu ZJ, Qin Y. Aberrant Expressions of PSMD14 in Tumor Tissue are the Potential Prognostic Biomarkers for Hepatocellular Carcinoma after Curative Resection. Curr Genomics 2023; 24:368-384. [PMID: 38327651 PMCID: PMC10845065 DOI: 10.2174/0113892029277262231108105441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 02/09/2024] Open
Abstract
Introduction Hepatocellular carcinoma (HCC) has a high mortality rate, with curative resection being the primary treatment. However, HCC patients have a large possibility of recurrence within 5 years after curative resection. Methods Thus, identifying biomarkers to predict recurrence is crucial. In our study, we analyzed data from CCLE, GEO, and TCGA, identifying eight oncogenes associated with HCC. Subsequently, the expression of 8 genes was tested in 5 cases of tumor tissues and the adjacent non-tumor tissues. Then ATP6AP1, PSMD14 and HSP90AB1 were selected to verify the expression in 63 cases of tumor tissues and the adjacent non-tumor tissues. The results showed that ATP6AP1, PSMD14, HSP90AB1 were generally highly expressed in tumor tissues. A five-year follow-up of the 63 clinical cases, combined with Kaplan-Meier Plotter's relapse-free survival (RFS) analysis, found a significant correlation between PSMD14 expression and recurrence in HCC patients. Subsequently, we analyzed the PSMD14 mutations and found that the PSMD14 gene mutations can lead to a shorter disease-free survival time for HCC patients. Results The results of enrichment analysis indicated that the differentially expressed genes related to PSMD14 are mainly enriched in the signal release pathway. Conclusion In conclusion, our research showed that PSMD14 might be related to recurrence in HCC patients, and the expression of PSMD14 in tumor tissue might be a potential prognostic biomarker after tumor resection in HCC patients.
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Affiliation(s)
- Yi-Mei Xiong
- Department of Biochemistry and Molecular Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, 610 041, China
| | - Fang Zhou
- Department of Biochemistry and Molecular Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, 610 041, China
| | - Jia-Wen Zhou
- Department of Biochemistry and Molecular Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, 610 041, China
| | - Fei Liu
- Division of Liver Transplantation, Department of Surgery, West China Hospital, Sichuan University, Chengdu, 610 041, China
| | - Si-Qi Zhou
- Division of Liver Transplantation, Department of Surgery, West China Hospital, Sichuan University, Chengdu, 610 041, China
| | - Bo Li
- Division of Liver Transplantation, Department of Surgery, West China Hospital, Sichuan University, Chengdu, 610 041, China
| | - Zhong-Jian Liu
- Department of Biochemistry and Molecular Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, 610 041, China
| | - Yang Qin
- Department of Biochemistry and Molecular Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, 610 041, China
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Myo Min KK, Ffrench CB, McClure BJ, Ortiz M, Dorward EL, Samuel MS, Ebert LM, Mahoney MG, Bonder CS. Desmoglein-2 as a cancer modulator: friend or foe? Front Oncol 2023; 13:1327478. [PMID: 38188287 PMCID: PMC10766750 DOI: 10.3389/fonc.2023.1327478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 12/04/2023] [Indexed: 01/09/2024] Open
Abstract
Desmoglein-2 (DSG2) is a calcium-binding single pass transmembrane glycoprotein and a member of the large cadherin family. Until recently, DSG2 was thought to only function as a cell adhesion protein embedded within desmosome junctions designed to enable cells to better tolerate mechanical stress. However, additional roles for DSG2 outside of desmosomes are continuing to emerge, particularly in cancer. Herein, we review the current literature on DSG2 in cancer and detail its impact on biological functions such as cell adhesion, proliferation, migration, invasion, intracellular signaling, extracellular vesicle release and vasculogenic mimicry. An increased understanding of the diverse repertoire of the biological functions of DSG2 holds promise to exploit this cell surface protein as a potential prognostic biomarker and/or target for better patient outcomes. This review explores the canonical and non-canonical functions of DSG2, as well as the context-dependent impacts of DSG2 in the realm of cancer.
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Affiliation(s)
- Kay K. Myo Min
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Charlie B. Ffrench
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Barbara J. McClure
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Michael Ortiz
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Emma L. Dorward
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
| | - Michael S. Samuel
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
- Basil Hetzel Institute, Queen Elizabeth Hospital, SA, Adelaide, Australia
| | - Lisa M. Ebert
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
- Royal Adelaide Hospital, Adelaide, SA, Australia
| | - Mỹ G. Mahoney
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Claudine S. Bonder
- Centre for Cancer Biology, SA Pathology and the University of South Australia, Adelaide, SA, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
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Zhou S, Huang H, Zheng Z, Zheng K, Xie L. MOGS promotes stemness acquisition and invasion via enhancing NOTCH1-glycosylation dependent NOTCH pathway in colorectal cancer. Am J Cancer Res 2023; 13:5996-6010. [PMID: 38187061 PMCID: PMC10767340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 11/22/2023] [Indexed: 01/09/2024] Open
Abstract
Colorectal cancer (CRC) ranks as the third most prevalent cancer globally, and about half of CRC patients eventually succumb to tumor metastasis. Despite this, treatment options for metastatic colon cancer remain severely limited, reflected by a 12% 5-year overall survival rate. Increasing evidence suggests that cancer stem cells (CSCs) are pivotal in driving CRC metastasis. Our study found a significant upregulation of MOGS in metastatic colorectal cancer, with high MOGS expression inversely correlating with patient prognosis. Additionally, MOGS enhances the NOTCH pathway, thus promoting stemness in CRC cells, both in vitro and in vivo. Mechanistically, MOGS may facilitate the maturation of NOTCH1 protein by promoting NOTCH1 glycosylation. Correspondingly, silencing MOGS markedly reduced invasion and stemness of CRC cells in vivo. In summary, our findings highlight the critical role of MOGS in fostering stemness and activating the NOTCH pathway in colorectal cancer cells. Disrupting the function of the MOGS/NOTCH could represent a feasible therapeutic strategy for CRC management.
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Affiliation(s)
- Shihai Zhou
- Department of Tumor Surgery, Zhongshan City People’s HospitalZhongshan 528403, Guangdong, China
| | - Hongyun Huang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical CollegeBeijing 100730, China
| | - Zheng Zheng
- Department of Tumor Surgery, Zhongshan City People’s HospitalZhongshan 528403, Guangdong, China
| | - Kehong Zheng
- Department of General Surgery, Zhujiang Hospital, Southern Medical UniversityGuangzhou 510280, Guangdong, China
| | - Lang Xie
- Department of General Surgery, Zhujiang Hospital, Southern Medical UniversityGuangzhou 510280, Guangdong, China
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Yoshimura J, Togami Y, Ebihara T, Matsumoto H, Mitsuyama Y, Sugihara F, Hirata H, Okuzaki D, Ogura H. Classification of patients with COVID-19 by blood RNA endotype: a prospective cohort study. Microbiol Spectr 2023; 11:e0264523. [PMID: 37966347 PMCID: PMC10715063 DOI: 10.1128/spectrum.02645-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/08/2023] [Indexed: 11/16/2023] Open
Abstract
IMPORTANCE In this study, whole-blood RNAs (prolactin and toll-like receptor 3) involved in the prognosis of patients with COVID-19 were identified. The RNA endotypes classified by these important RNAs highlight the possibility of stratifying the COVID-19 patient population and the need for targeted therapy based on these phenotypes.
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Affiliation(s)
- Jumpei Yoshimura
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yuki Togami
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takeshi Ebihara
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
- Center for Infectious Disease Education and Research, Osaka University, Suita, Japan
| | - Hisatake Matsumoto
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
- Center for Infectious Disease Education and Research, Osaka University, Suita, Japan
| | - Yumi Mitsuyama
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan
| | - Fuminori Sugihara
- Core Instrumentation Facility, Immunology Frontier Research Center and Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
| | - Haruhiko Hirata
- Department of Respiratory Medicine and Clinical Immunology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Daisuke Okuzaki
- Center for Infectious Disease Education and Research, Osaka University, Suita, Japan
- Laboratory of Human Immunology (Single Cell Genomics), WPI Immunology Research Center, Osaka University, Osaka, Japan
- Genome Information Research Center, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
| | - Hiroshi Ogura
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
- Center for Infectious Disease Education and Research, Osaka University, Suita, Japan
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Wu N, Chen J, Lin T, Zhong Z, Li M, Yu Y, Guo J, Yu W. Identification of AP002498.1 and LINC01871 as prognostic biomarkers and therapeutic targets for distant metastasis of colorectal adenocarcinoma. Cancer Med 2023; 13:e6823. [PMID: 38083905 PMCID: PMC10807603 DOI: 10.1002/cam4.6823] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 11/27/2023] [Accepted: 12/04/2023] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Increasing evidence suggests that lncRNA (Long non-coding RNA, lncRNA)-mediated ceRNA (competing endogenous RNA, ceRNA) networks are involved in the occurrence and progression of colorectal cancer (CRC). However, the roles of the lncRNA-miRNA-mRNA ceRNA network in distant metastasis of CRC are still unclear. METHODS In this study, we constructed a specific ceRNA network to identify potential biomarkers and therapeutic targets for distant metastasis of CRC. Specifically, RNA-Seq data from The Cancer Genome Atlas (TCGA) were used to screen for differentially expressed lncRNAs (DElncRNAs) and mRNAs (DEmRNAs) related to metastasis. After validation and selection by qRT-PCR and univariate and multivariate analysis of the metastasis- and prognosis-related lncRNAs, the regulated microRNAs (miRNAs) and coexpressed mRNAs were used to construct a ceRNA network for distant metastasis of CRC. RESULTS Two key distant metastasis-related DElncRNAs, AP002498.1 and LINC01871, were identified by univariate and multivariate analysis in combination with analyses of clinical data and expression levels. Furthermore, lncRNA-associated ceRNA subnetworks were constructed from the predicted miRNAs and 13 coexpressed DEmRNAs (SERPINA1, ITLN1, REG4, L1TD1, IGFALS, MUC5B, CIITA, CXCL9, CXCL10, GBP4, GNLY, IDO1, and NOS2). The AP002498.1- and LINC01871-associated ceRNA subnetworks regulated the expression of the target genes SERPINA1 and MUC5B and GNLY, respectively, through the associated miRNAs. CONCLUSION The DElncRNA AP002498.1 and the LINC01871/miR-4644 and miR-185-5p/GNLY axes were identified as being closely associated with distant metastasis and could represent independent prognostic biomarkers or therapeutic targets in colorectal adenocarcinoma.
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Affiliation(s)
- Na Wu
- Department of Central Laboratory and Institute of Clinical Molecular BiologyPeking University People's HospitalBeijingChina
| | - Jingyi Chen
- Department of Central Laboratory and Institute of Clinical Molecular BiologyPeking University People's HospitalBeijingChina
- Department of GastroenterologyPeking University People's HospitalBeijingChina
| | - Tingru Lin
- Department of Central Laboratory and Institute of Clinical Molecular BiologyPeking University People's HospitalBeijingChina
- Department of GastroenterologyPeking University People's HospitalBeijingChina
| | - Zhaohui Zhong
- Department of General SurgeryPeking University People's HospitalBeijingChina
| | - Mei Li
- Department of Central Laboratory and Institute of Clinical Molecular BiologyPeking University People's HospitalBeijingChina
| | - Yimeng Yu
- Department of Central Laboratory and Institute of Clinical Molecular BiologyPeking University People's HospitalBeijingChina
| | - Jingzhu Guo
- Department of PediatricPeking University People's HospitalBeijingChina
| | - Weidong Yu
- Department of Central Laboratory and Institute of Clinical Molecular BiologyPeking University People's HospitalBeijingChina
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Tong Y, Tan Z, Wang P, Gao X. A Machine Learning Method for Predicting Biomarkers Associated with Prostate Cancer. FRONT BIOSCI-LANDMRK 2023; 28:333. [PMID: 38179769 DOI: 10.31083/j.fbl2812333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/12/2023] [Accepted: 10/24/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Prostate cancer (PCa) is a prevalent form of malignant tumors affecting the prostate gland and is frequently diagnosed in males in Western countries. Identifying diagnostic and prognostic biomarkers is not only important for screening drug targets but also for understanding their pathways and reducing the cost of experimental verification of PCa. The objective of this study was to identify and validate promising diagnostic and prognostic biomarkers for PCa. METHODS This study implemented a machine learning technique to evaluate the diagnostic and prognostic biomarkers of PCa using protein-protein interaction (PPI) networks. In addition, multi-database validation and literature review were performed to verify the diagnostic biomarkers. To optimize the prognosis of our results, univariate Cox regression analysis was utilized to screen survival-related genes. This study employed stepwise multivariate Cox regression analysis to develop a prognostic risk model. Finally, receiver operating characteristic analysis confirmed that these predictive biomarkers demonstrated a substantial level of sensitivity and specificity when predicting the prognostic survival of patients. RESULTS The hub genes were UBE2C (Ubiquitin Conjugating Enzyme E2 C), CCNB1 (Cyclin B1), TOP2A (DNA Topoisomerase II Alpha), TPX2 (TPX2 Microtubule Nucleation Factor), CENPM (Centromere Protein M), F5 (Coagulation Factor V), APOE (Apolipoprotein E), NPY (Neuropeptide Y), and TRIM36 (Tripartite Motif Containing 36). All of these hub genes were validated by multiple databases. By validation in these databases, these 10 hub genes were significantly involved in significant pathways. The risk model was constructed by a four-gene-based prognostic factor that included TOP2A, UBE2C, MYL9, and FLNA. CONCLUSIONS The machine learning algorithm combined with PPI networks identified hub genes that can serve as diagnostic and prognostic biomarkers for PCa. This risk model will enable patients with PCa to be more accurately diagnosed and predict new drugs in clinical trials.
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Affiliation(s)
- Yanqiu Tong
- Laboratory of Forensic Medicine and Biomedical Informatics, Chongqing Medical University, 400016 Chongqing, China
- School of Tourism and Media, Chongqing Jiaotong University, 400074 Chongqing, China
| | - Zhongle Tan
- School of Traditional Chinese Medicine, Chongqing Three Gorges Medical College, 404120 Chongqing, China
| | - Pu Wang
- Department of Rehabilitation, Southwest Hospital, Third Military Medical University (Army Medical University), 400038 Chongqing, China
| | - Xi Gao
- Department of Traditional Chinese Medicine, University-Town Hospital, Chongqing Medical University, 400016 Chongqing, China
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Wang T, Li C, Ma Y, Zhou H, Du X, Li Y, Long S, Ding Y, Lu G, Chen W, Zhou Y, Yu L, Wang J, Wang Y. Metabolomics of cerebrospinal fluid reveals prognostic biomarkers in pediatric status epilepticus. CNS Neurosci Ther 2023; 29:3925-3934. [PMID: 37381696 PMCID: PMC10651953 DOI: 10.1111/cns.14312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 06/03/2023] [Accepted: 06/05/2023] [Indexed: 06/30/2023] Open
Abstract
AIMS Status epilepticus (SE) is the most common neurological emergency in pediatric patients. This study aimed to screen for prognostic biomarkers of SE in the cerebrospinal fluid (CSF) using metabolomics. METHODS Ultra-performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry (UPLC-QTOF-MS) was conducted to identify prognostic biomarkers in CSF metabolomics by comparing the poor outcome group (N = 13) with the good outcome group (N = 15) of children with SE. Differentially expressed metabolites were identified using Mann-Whitney U test corrected by Benjamini-Hochberg and partial least squares discriminant analysis (PLS-DA). RESULTS The PLS-DA model identified and validated significant metabolic differences between the poor and good outcome groups of children with SE (PLS-DA with R2 Y = 0.992 and Q2 = 0.798). A total of 49 prognosis-related metabolites were identified. Of these metabolites, 20 including glutamyl-glutamine, 3-iodothyronamine, and L-fucose had an area under the curve (AUC) ≥ 80% in prognostic prediction of SE. The logistic regression model combining glutamyl-glutamine and 3-iodothyronamine produced an AUC value of 0.976, with a sensitivity of 0.863 and specificity of 0.956. Pathway analysis revealed that dysregulation of the citrate cycle (TCA) and arginine biosynthesis may contribute to poor SE prognosis. CONCLUSIONS This study highlighted the prognosis-related metabolomic disturbances in the CSF of children with SE and identified potential prognostic biomarkers. A prognostic prediction model combining glutamyl-glutamine and 3-iodothyronamine with high predictive value was established.
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Affiliation(s)
- Tianqi Wang
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Chunpei Li
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Yu Ma
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Hao Zhou
- Department of Developmental Behavioral Pediatrics, Guizhou Provincial People's HospitalMedical College of Guizhou UniversityGuiyangChina
| | - Xiaonan Du
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Yingfeng Li
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Shasha Long
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Yifeng Ding
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Guoping Lu
- Pediatric Intensive Care Unit, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Weiming Chen
- Pediatric Intensive Care Unit, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Yuanfeng Zhou
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Lifei Yu
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Ji Wang
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
| | - Yi Wang
- Department of Neurology, National Children's Medical CenterChildren's Hospital of Fudan UniversityShanghaiChina
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Zhu C, Wu Q, Xu Y, Ma J, Hu Y, Wang J, Gao Z, Da M. Prognostic significance of N6-methyladenosine-modified related chemotransferase METTL3 in gastric carcinoma: Evidence from meta-analysis. Int J Biol Markers 2023; 38:185-193. [PMID: 37394831 DOI: 10.1177/03936155231184908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
BACKGROUND N6-methyladenosine (m6A) methylation is known as the research hotspot for tumor epimodification, and its associated methyltransferase-like3 (METTL3) is significantly differentially expressed in gastric carcinoma, but its clinical value has not been summarized. This meta-analysis aimed to evaluate the prognostic significance of METTL3 in gastric carcinoma. MATERIAL AND METHODS Databases, including PubMed, EMBASE (Ovid platform), Science Direct, Scopus, MEDLINE, Google Scholar, Web of Science, and Cochrane Library, were used to identify relevant eligible studies. The endpoints included overall survival, progression-free survival, recurrence-free survival, post-progression survival, and disease-free survival. Hazard ratios (HR) with 95% confidence intervals (CI) were used to correlate METTL3 expression with prognosis. Subgroup and sensitivity analyses were performed. RESULTS Seven eligible studies involving 3034 gastric carcinoma patients were recruited for this meta-analysis. The analysis showed that high METTL3 expression was associated with significantly poorer overall survival (HR = 2.37, 95% CI 1.66-3.39, P < 0.01) and unfavorable disease-free survival (HR = 2.58, 95% CI 1.97-3.38, P < 0.01), as did unfavorable progression-free survival (HR = 1.48, 95% CI 1.19-1.84, P < 0.01)/recurrence-free survival (HR = 2.62, 95% CI 1.93-5.62, P < 0.01)/post-progression survival (HR = 1.53, 95% CI 1.22-1.91, P < 0.01). Subgroup analysis found that high METTL3 expression was associated with worse overall survival in patients with Chinese (HR = 2.21, 95% CI 1.48-3.29, P < 0.01), in studies with sample source from formalin-fixed, paraffin-embedded tissues (HR = 2.66, 95% CI 1.79-3.94, P < 0.01), and the reported directly from articles group (HR = 2.42, 95% CI 1.66-3.53, P < 0.01). The subgroup analysis that was performed based on sample size, detected method, and follow-up showed the same results. CONCLUSIONS High expression of METTL3 predicts poor prognosis in gastric carcinoma, indicating promise for METTL3 as a prognostic biomarker.Systematic review registration: https://www.crd.york.ac.uk/prospero, ID = CRD42023408519.
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Affiliation(s)
- Chenglou Zhu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Qiong Wu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Yan Xu
- The First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, China
| | - Jichun Ma
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Yongli Hu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Junhong Wang
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
| | - Zhenhua Gao
- Hepatobiliary Surgery, The First People's Hospital of Baiyin, Baiyin, China
| | - Mingxu Da
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, China
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou, China
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Ren L, Ren Y, Yang Y, Wang W, Xu T, Wang Y, Xu J, Maihemaiti A, Lan T, Li P, Zhou C, Wang P, Liu P. Clinical profiles in multiple myeloma patients with extreme survivals: a study from a National Medical Center in China. Hematology 2023; 28:2277503. [PMID: 38018564 DOI: 10.1080/16078454.2023.2277503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/25/2023] [Indexed: 11/30/2023] Open
Abstract
OBJECTIVES The clinical outcomes of multiple myeloma (MM) patients are highly variable in the real-world setting. Some MM patients may have clinical endings that do not abide by the book. We aim to describe features of MM patients with extreme survivals in real-world practice. METHODS This retrospective study enrolled 941 patients consecutively visited a national medical center, China, between July 1995 and December 2021. Among patients, we identified two groups of MM patients with extreme survivals, 56 were in the long-term remission (LR) group with progression-free survival (PFS) ≥ 60 months, and 82 were in the rapid progression (RP) group with PFS ≤ 6 months. RESULTS CRAB features, of which hypercalcemia, renal insufficiency, and anemia were more common in the RP group, except for bone disease, with a comparable incidence at diagnosis in both groups (88.8 vs 85.7%, P = 0.52). High-risk cytogenetics was detected in 45.7% of patients in the RP group. Of note, 14.3% of MM patients in the LR group harbored del (17p). According to the Revised International Staging System (R-ISS), 9% of patients belonged to stage I in the RP group, and 19% of patients in the LR group were found in stage III. There were 8 (15.7%) patients in the LR group only achieved partial response (PR) as the best response. Median time to best response (TBR) for LR and RP group patients was 4.6 and 1.4 months, respectively. CONCLUSIONS The disparities in the survivals of MM patients indicated that some unexpected factors have influenced the outcomes in the real-world setting.
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Affiliation(s)
- Liang Ren
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yuhong Ren
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yang Yang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Wenjing Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Tianhong Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yawen Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jiadai Xu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Aziguli Maihemaiti
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Tianwei Lan
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Panpan Li
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Chi Zhou
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Pu Wang
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Peng Liu
- Department of Hematology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
- Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
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Wang P, Wang YY, Xu YL, Zhang CY, Wang K, Wang Q. Phosphoglycerate-kinase-1 Is a Potential Prognostic Biomarker in HNSCC and Correlates With Immune Cell Infiltration. Cancer Genomics Proteomics 2023; 20:723-734. [PMID: 38035710 PMCID: PMC10687726 DOI: 10.21873/cgp.20419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/10/2023] [Accepted: 09/15/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND/AIM Head and neck squamous cell carcinoma (HNSCC) is the sixth leading cancer worldwide, with a high recurrence rate and a low cure rate. Phosphoglycerate kinase 1 (PGK1), an essential enzyme in the aerobic glycolysis pathway, is a prognostic marker for a variety of cancers. However, it remains unclear whether a PGK1-based immune signature can be used as a prognostic biomarker in HNSCC patients. MATERIALS AND METHODS We explored the potential oncogenic mechanisms of PGK1 by multiple bioinformatics analyses combined with multiple databases, including the correlation between PGK1 and prognosis, and the infiltration of immune cells in HNSCC. Functional enrichment analyses were further performed to investigate the potential role of PGK1 in HNSCC. RESULTS The expression of PGK1 was significantly higher in HNSCC tissues compared to normal tissues. High expression of PGK1 was associated with poor prognosis in HNSCC, and multivariate cox regression analysis showed that PGK1 could be an independent prognostic factor in HNSCC. Pathway analysis revealed that PGK1 may regulate the pathogenesis of HNSCC through the immune signaling pathway. Moreover, PGK1 expression significantly correlated with the infiltration level of 16 types of immune cells. CONCLUSION The current study reports that PGK1 expression was increased in HNSCC and that high PGK1 expression was closely associated with poor prognosis and immune cell infiltration, which could serve as a promising independent prognostic biomarker and potential immunotherapeutic target for HNSCC.
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Affiliation(s)
- Ping Wang
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, P.R. China
| | - Yue-Yue Wang
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, P.R. China
| | - Yang-Long Xu
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, P.R. China
| | - Chun-Yu Zhang
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, P.R. China
| | - Kun Wang
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, P.R. China;
| | - Qian Wang
- The Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi, P.R. China;
- Oral Disease Research Key Laboratory of Guizhou Tertiary Institution, School of Stomatology, Zunyi Medical University, Zunyi, P.R. China
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Yang M, Yu P, Li P, Diao G. MicroRNA-155 downregulates long noncoding RNA prostate cancer-associated transcript 29 in hepatocellular carcinoma to suppress cancer cell invasion and migration. J Biochem Mol Toxicol 2023; 37:e23493. [PMID: 37661808 DOI: 10.1002/jbt.23493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 06/14/2023] [Accepted: 07/31/2023] [Indexed: 09/05/2023]
Abstract
Long noncoding RNA (lncRNA) prostate cancer-associated transcript 29 (PCAT29) is known to suppress several cancers, but its participation in hepatocellular carcinoma (HCC) remains elusive. This study tried to explore PCAT29 function in HCC. In this study, a total of 62 HCC patients were enrolled. Tissue samples were collected from all 62 patients to isolate RNA samples. Quantitative reverse transcription polymerase chain reaction was applied for the expression analysis of PCAT29 and microRNA-155 (miR-155) in these tissue samples. The 62 HCC patients were followed up for 5 years to explore the prognostic value of PCAT29 for HCC. Correlations were analyzed using linear regression. IntaRNA 2.0 was used to predict the interaction between PCAT29 and miR-155. The role of PCAT29 and miR-155 in regulating HCC cell invasion and migration was evaluated by Transwell assay. We found that PCAT29 expression was downregulated in HCC and miR-155 expression was upregulated in HCC compared to nontumor samples (p < 0.001). Downregulation of PCAT29 was found to be closely associated with poor survival of HCC patients. MiR-155 was inversely correlated with PCAT29. It was predicted that miR-155 could target PCAT29. In HCC cells, miR-155 overexpression resulted in reduced PCAT29 expression (p < 0.05). MiR-155 counteracted the inhibitory effects of PCAT29 overexpression on HCC cell migration and invasion. These results suggest that PCAT29 may be a potential prognostic biomarker and a novel therapeutic target for treating HCC.
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Affiliation(s)
- Muyi Yang
- Department of Hepatology Surgery, Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Peng Yu
- Department of Hepatology Surgery, Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Peng Li
- Department of Hepatology Surgery, Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Guanghao Diao
- Department of Hepatology Surgery, Senior Department of Hepatology, The Fifth Medical Center of PLA General Hospital, Beijing, People's Republic of China
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Lozar T, Wang W, Gavrielatou N, Christensen L, Lambert PF, Harari PM, Rimm DL, Burtness B, Grasic Kuhar C, Carchman EH. Emerging Prognostic and Predictive Significance of Stress Keratin 17 in HPV-Associated and Non HPV-Associated Human Cancers: A Scoping Review. Viruses 2023; 15:2320. [PMID: 38140561 PMCID: PMC10748233 DOI: 10.3390/v15122320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
A growing body of literature suggests that the expression of cytokeratin 17 (K17) correlates with inferior clinical outcomes across various cancer types. In this scoping review, we aimed to review and map the available clinical evidence of the prognostic and predictive value of K17 in human cancers. PubMed, Web of Science, Embase (via Scopus), Cochrane Central Register of Controlled Trials, and Google Scholar were searched for studies of K17 expression in human cancers. Eligible studies were peer-reviewed, published in English, presented original data, and directly evaluated the association between K17 and clinical outcomes in human cancers. Of the 1705 studies identified in our search, 58 studies met criteria for inclusion. Studies assessed the prognostic significance (n = 54), predictive significance (n = 2), or both the prognostic and predictive significance (n = 2). Altogether, 11 studies (19.0%) investigated the clinical relevance of K17 in cancers with a known etiologic association to HPV; of those, 8 (13.8%) were focused on head and neck squamous cell carcinoma (HNSCC), and 3 (5.1%) were focused on cervical squamous cell carcinoma (SCC). To date, HNSCC, as well as triple-negative breast cancer (TNBC) and pancreatic cancer, were the most frequently studied cancer types. K17 had prognostic significance in 16/17 investigated cancer types and 43/56 studies. Our analysis suggests that K17 is a negative prognostic factor in the majority of studied cancer types, including HPV-associated types such as HNSCC and cervical cancer (13/17), and a positive prognostic factor in 2/17 studied cancer types (urothelial carcinoma of the upper urinary tract and breast cancer). In three out of four predictive studies, K17 was a negative predictive factor for chemotherapy and immune checkpoint blockade therapy response.
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Affiliation(s)
- Taja Lozar
- McArdle Laboratory for Cancer Research, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA; (T.L.)
- University of Wisconsin Carbone Cancer Center, Madison, WI 53705, USA
- University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Wei Wang
- McArdle Laboratory for Cancer Research, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA; (T.L.)
| | - Niki Gavrielatou
- Department of Pathology, Yale University, New Haven, CT 06510, USA
| | - Leslie Christensen
- Ebling Library, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA;
| | - Paul F. Lambert
- McArdle Laboratory for Cancer Research, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA; (T.L.)
- University of Wisconsin Carbone Cancer Center, Madison, WI 53705, USA
| | - Paul M. Harari
- University of Wisconsin Carbone Cancer Center, Madison, WI 53705, USA
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA
| | - David L. Rimm
- Department of Pathology, Yale University, New Haven, CT 06510, USA
| | - Barbara Burtness
- Department of Medicine and Yale Cancer Center, Yale School of Medicine, New Haven, CT 06510, USA
| | - Cvetka Grasic Kuhar
- University of Ljubljana, 1000 Ljubljana, Slovenia
- Institute of Oncology Ljubljana, 1000 Ljubljana, Slovenia
| | - Evie H. Carchman
- University of Wisconsin Carbone Cancer Center, Madison, WI 53705, USA
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA
- William S. Middleton Memorial Veterans Hospital, 2500 Overlook Terrace, Madison, WI 53705, USA
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Cai Z, Duan Y, Li W, Liu Z, Gong Z, Hong S, He X, Xuanyuan X, Chen Y, Bi X, Wang W. FANCI serve as a prognostic biomarker correlated with immune infiltrates in skin cutaneous melanoma. Front Immunol 2023; 14:1295831. [PMID: 38077326 PMCID: PMC10703153 DOI: 10.3389/fimmu.2023.1295831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023] Open
Abstract
Background As a member of tumor, Skin cutaneous melanoma (SKCM) poses a serious threat to people's health because of its strong malignancy. Unfortunately, effective treatment methods for SKCM remain lacking. FANCI plays a vital role in the occurrence and metastasis of various tumor types. However, its regulatory role in SKCM is unclear. The purpose of this study was to explore the association of FANCI with SKCM. Methods This study investigated the expression of FANCI in GSE46517, GSE15605, and GSE114445 from the Gene Expression Omnibus database and The Cancer Genome Atlas (TCGA)-SKCM datasets using the package "limma" or "DESeq2" in R environment and also investigated the prognostic significance of FANCI by utilizing the GEPIA database. Additionally, our research made use of real-time quantitative polymerase chain reaction (RT-qPCR) and immunohistochemical (IHC) staining to verify FANCI expression between SKCM and normal tissues and developed the knockdown of FANCI in A375 and A875 cells to further analyze the function of FANCI. Finally, this study analyzed the correlation of FANCI and tumor-infiltrating immune cells by CIBERSORT, ESTIMATE, and ssGSEA algorithms. Results The FANCI level was increasing in SKCM tissues from GSE46517, GSE15605, GSE114445, and TCGA-SKCM. However, high FANCI expression correlated with poor overall survival. The RT-qPCR and IHC confirmed the accuracy of bioinformatics. Knocking down FANCI suppresses A375 and A875 cell proliferation, migration, and invasion. FANCI could be involved in the immunological milieu of SKCM by regulating immune responses and infiltrating numerous immune cells, particularly neutrophils, CD8+ T cells, and B cells. Furthermore, patients with SKCM who have a high FANCI expression level are reported to exhibit immunosuppression, whereas those with a low FANCI expression level are more likely to experience positive outcomes from immunotherapy. Conclusions The increased FANCI expression in SKCM can be a prognostic biomarker. Knockdown FANCI can reduce the occurrence and progression of SKCM. The FANCI expression provides a foundation for predicting the immune status and treatment of SKCM.
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Affiliation(s)
- Zhenguo Cai
- Department of Dermatology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Yanjuan Duan
- Department of Dermatology, Seventh People’s Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wen Li
- Department of Dermatology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhuohang Liu
- Department of Neurology, Minhang Hospital, Fudan University/Central Hospital of Minhang District, Shanghai, China
| | - Zijun Gong
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Sheng Hong
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Xu He
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Xinyang Xuanyuan
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Youdong Chen
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Xinling Bi
- Department of Dermatology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Wuqing Wang
- Department of Dermatology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Yeh TJ, Wang HC, Cho SF, Wu CC, Hsieh TY, Huang CT, Wang MH, Chuang TM, Gau YC, Du JS, Liu YC, Hsiao HH, Pan MR, Chen LT, Moi SH. The Prognosis Performance of a Neutrophil- and Lymphocyte-Associated Gene Mutation Score in a Head and Neck Cancer Cohort. Biomedicines 2023; 11:3113. [PMID: 38137334 PMCID: PMC10741104 DOI: 10.3390/biomedicines11123113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
The treatment of head and neck squamous cell carcinomas (HNSCCs) is multimodal, and chemoradiotherapy (CRT) is a critical component. However, the availability of predictive or prognostic markers in patients with HNSCC is limited. Inflammation is a well-documented factor in cancer, and several parameters have been studied, with the neutrophil-to-lymphocyte ratio (NLR) being the most promising. The NLR is the most extensively researched clinical biomarker in various solid tumors, including HNSCC. In our study, we collected clinical and next-generation sequencing (NGS) data with targeted sequencing information from 107 patients with HNSCC who underwent CRT. The difference in the NLR between the good response group and the poor response group was significant, with more patients having a high NLR in the poor response group. We also examined the genetic alterations linked to the NLR and found a total of 41 associated genes across eight common pathways searched from the KEGG database. The overall mutation rate was low, and there was no significant mutation difference between the low- and high-NLR groups. Using a multivariate binomial generalized linear model, we identified three candidate genes (MAP2K2, MAP2K4, and ABL1) that showed significant results and were used to create a gene mutation score (GMS). Using the NLR-GMS category, we noticed that the high-NLR-GMS group had significantly shorter relapse-free survival compared to the intermediate- or low-NLR-GMS groups.
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Affiliation(s)
- Tsung-Jang Yeh
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Hui-Ching Wang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Shih-Feng Cho
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Chun-Chieh Wu
- Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Tzu-Yu Hsieh
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
| | - Chien-Tzu Huang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Min-Hong Wang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Tzer-Ming Chuang
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
| | - Yuh-Ching Gau
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Jeng-Shiun Du
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Yi-Chang Liu
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Hui-Hua Hsiao
- Division of Hematology & Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (T.-J.Y.); (H.-C.W.); (S.-F.C.); (T.-Y.H.); (C.-T.H.); (M.-H.W.); (T.-M.C.); (Y.-C.G.); (J.-S.D.); (Y.-C.L.); (H.-H.H.)
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Mei-Ren Pan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Li-Tzong Chen
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- National Institute of Cancer Research, National Health Research Institutes, Tainan 704, Taiwan
| | - Sin-Hua Moi
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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Sorić Hosman I, Cvitković Roić A, Fištrek Prlić M, Vuković Brinar I, Lamot L. Predicting autosomal dominant polycystic kidney disease progression: review of promising Serum and urine biomarkers. Front Pediatr 2023; 11:1274435. [PMID: 38027263 PMCID: PMC10667601 DOI: 10.3389/fped.2023.1274435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 10/19/2023] [Indexed: 12/01/2023] Open
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is one of the leading causes of end-stage renal disease. In spite of the recent tremendous progress in the understanding of ADPKD pathogenesis, the molecular mechanisms of the disease remain incompletely understood. Considering emerging new targeted therapies for ADPKD, it has become crucial to disclose easily measurable and widely available biomarkers for identifying patients with future rapid disease progression. This review encompasses all the research with a shared goal of identifying promising serum or urine biomarkers for predicting ADPKD progression or response to therapy. The rate of the ADPKD progress varies significantly between patients. The phenotypic variability is only partly explained by the underlying genetic lesion diversity. Considering significant decline in kidney function in ADPKD is not usually evident until at least 50% of the parenchyma has been destroyed, conventional kidney function measures, such as glomerular filtration rate (GFR), are not suitable for monitoring disease progression in ADPKD, particularly in its early stages. Since polycystic kidney enlargement usually precedes the decline in GFR, height-adjusted total kidney volume (ht-TKV) has been accepted as an early biomarker for assessing disease severity in ADPKD patients. However, since measuring ht-TKV is time-consuming and observer-dependent, the identification of a sensitive and quickly measurable biomarker is of a great interest for everyday clinical practice. Throughout the last decade, due to development of proteomic and metabolomic techniques and the enlightenment of multiple molecular pathways involved in the ADPKD pathogenesis, a number of urine and serum protein biomarkers have been investigated in ADPKD patients, some of which seem worth of further exploring. These include copeptin, angiotensinogen, monocyte chemoattractant protein 1, kidney injury molecule-1 and urine-to-plasma urea ratio among many others. The aim of the current review is to provide an overview of all of the published evidence on potentially clinically valuable serum and urine biomarkers that could be used for predicting disease progression or response to therapy in patients with ADPKD. Hopefully, this review will encourage future longitudinal prospective clinical studies evaluating proposed biomarkers as prognostic tools to improve management and outcome of ADPKD patients in everyday clinical practice.
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Affiliation(s)
- Iva Sorić Hosman
- Department of Pediatrics, General Hospital Zadar, Zadar, Croatia
| | - Andrea Cvitković Roić
- Department of Nephrology and Urology, Clinic for Pediatric Medicine Helena, Zagreb, Croatia
- Department of Pediatrics, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
- Department of Pediatrics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - Margareta Fištrek Prlić
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ivana Vuković Brinar
- Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, Zagreb, Croatia
- Department of Internal Medicine, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Lovro Lamot
- Division of Nephrology, Dialysis and Transplantation, Department of Pediatrics, University Hospital Centre Zagreb, Zagreb, Croatia
- Department of Pediatrics, School of Medicine, University of Zagreb, Zagreb, Croatia
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Wang X, Luo L, Zhang Y, Liu G, Fang Z, Xu Z, Hu X. CENPB promotes the proliferation of hepatocellular carcinoma and is directly regulated by miR-29a. Aging (Albany NY) 2023; 15:12171-12191. [PMID: 37925172 PMCID: PMC10683605 DOI: 10.18632/aging.205171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 10/03/2023] [Indexed: 11/06/2023]
Abstract
Hepatocellular carcinoma (HCC) is a significant global health concern as it ranks as the sixth most common malignant tumor and the third leading cause of cancer-related deaths. In this study, we analyzed the expression of centromere protein B (CENPB) mRNA in HCC using TCGA and GEO datasets. Immunohistochemistry (IHC) was performed to determine CENPB protein levels in 490 HCC patients. Our findings revealed higher expression of CENPB mRNA in HCC tissues across the three datasets. Additionally, as the pathological stage and histological grade advanced, CENPB expression increased. Patients with elevated levels of CENPB mRNA and protein demonstrated shorter overall survival (OS) and recurrence-free survival (OS). Notably, CENPB protein showed prognostic value in patients with stage I/II, AFP levels below 400 ng/ml, and tumor size less than 5 cm. Using multivariate regression analysis in 490 HCC patients, we developed nomograms to predict 1-year, 3-year, and 5-year OS and RFS. Knockdown of CENPB in Hep3B and MHCC97 cell lines resulted in significant inhibition of cell proliferation and invasion. Furthermore, bioinformatics analysis identified miR-29a as a potential negative regulator of CENPB expression, which was validated through a dual-luciferase reporter assay. In conclusion, our findings suggest that CENPB may serve as an oncogenic factor in HCC and is directly regulated by miR-29a, highlighting its potential as a promising therapeutic target.
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Affiliation(s)
- Xuyang Wang
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Laibang Luo
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Youfu Zhang
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Gang Liu
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Zehong Fang
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Zhidan Xu
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
| | - Xuguang Hu
- Department of Organ Transplantation, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang 330006, Jiangxi Province, China
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Persson M, Andersson MK, Sahlin PE, Mitani Y, Brandwein-Weber MS, Frierson HF, Moskaluk C, Fonseca I, Ferrarotto R, Boecker W, Loening T, El-Naggar AK, Stenman G. Comprehensive molecular characterization of adenoid cystic carcinoma reveals tumor suppressors as novel drivers and prognostic biomarkers. J Pathol 2023; 261:256-268. [PMID: 37565350 DOI: 10.1002/path.6172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/19/2023] [Accepted: 06/28/2023] [Indexed: 08/12/2023]
Abstract
Adenoid cystic carcinoma (ACC) is a MYB-driven head and neck malignancy with high rates of local recurrence and distant metastasis and poor long-term survival. New effective targeted therapies and clinically useful biomarkers for patient stratification are needed to improve ACC patient survival. Here, we present an integrated copy number and transcriptomic analysis of ACC to identify novel driver genes and prognostic biomarkers. A total of 598 ACCs were studied. Clinical follow-up was available from 366 patients, the largest cohort analyzed to date. Copy number losses of 1p36 (70/492; 14%) and of the tumor suppressor gene PARK2 (6q26) (85/343; 25%) were prognostic biomarkers; patients with concurrent losses (n = 20) had significantly shorter overall survival (OS) than those with one or no deletions (p < 0.0001). Deletion of 1p36 independently predicted short OS in multivariate analysis (p = 0.02). Two pro-apoptotic genes, TP73 and KIF1B, were identified as putative 1p36 tumor suppressor genes whose reduced expression was associated with poor survival and increased resistance to apoptosis. PARK2 expression was markedly reduced in tumors with 6q deletions, and PARK2 knockdown increased spherogenesis and decreased apoptosis, indicating that PARK2 is a tumor suppressor in ACC. Moreover, analysis of the global gene expression pattern in 30 ACCs revealed a transcriptomic signature associated with short OS, multiple copy number alterations including 1p36 deletions, and reduced expression of TP73. Taken together, the results indicate that TP73 and PARK2 are novel putative tumor suppressor genes and potential prognostic biomarkers in ACC. Our studies provide new important insights into the pathogenesis of ACC. The results have important implications for biomarker-driven stratification of patients in clinical trials. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Marta Persson
- Sahlgrenska Center for Cancer Research, Department of Pathology, University of Gothenburg, Gothenburg, Sweden
| | - Mattias K Andersson
- Sahlgrenska Center for Cancer Research, Department of Pathology, University of Gothenburg, Gothenburg, Sweden
| | - Per-Erik Sahlin
- Department of Plastic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Yoshitsugu Mitani
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Henry F Frierson
- Department of Pathology, University of Virginia Health System, Charlottesville, VA, USA
| | - Christopher Moskaluk
- Department of Pathology, University of Virginia Health System, Charlottesville, VA, USA
| | - Isabel Fonseca
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Francisco Gentil - Lisboa and Instituto de Anatomia Patológica, Faculdade de Medicina de Lisboa, Lisbon, Portugal
| | - Renata Ferrarotto
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Werner Boecker
- Gerhard Domagk Institute of Pathology, University of Muenster, Muenster, Germany
- Gerhard-Seifert Reference Centre, Hamburg, Germany
| | | | - Adel K El-Naggar
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Göran Stenman
- Sahlgrenska Center for Cancer Research, Department of Pathology, University of Gothenburg, Gothenburg, Sweden
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Nasir A, Ahmed MK, Saller JJ, Henderson-Jackson EB, Malafa MP, Yeatman TJ, Coppola D. p21 Protein Outperforms Clinico-pathological Criteria in Predicting Liver Metastases in Pancreatic Endocrine Tumors. Cancer Genomics Proteomics 2023; 20:522-530. [PMID: 37889062 PMCID: PMC10614061 DOI: 10.21873/cgp.20402] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/20/2023] [Accepted: 08/25/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND/AIM P21 is a cyclin-dependent kinase inhibitor regulating the cell cycle as a tumor suppressor. Using a p21 immunohistochemistry (IHC) assay, we compared tumor p21 levels with conventional clinico-pathological criteria in primary pancreatic endocrine tumor subsets with and without liver metastases. MATERIALS AND METHODS Sections from tissue microarray (TMA) including 13 archival metastatic primary and 18 non-metastatic primary pancreatic endocrine carcinomas/tumors (MP-PECAs/NMP-PETs) were stained with a monoclonal anti-p21WAFI,CIP primary antibody. Tumor p21 IHCs were scored as the sum of intensity (0-3) and proportion scores (0-5) (Total Allred score: 0-8), and as p21% labelling index in the tumor. ROC curve analysis was used for most optimal p21 score cut-off (4 or >) and Fisher's exact test was used to compare the association among tumor p21 scores, conventional prognostic criteria, and liver metastases. RESULTS For PET/PECA patients, mean ages were 55.6 years (27-73) and 49.3 years (28-71), M/F ratios were 7/11 and 7/6. Mean p21 labelling index (%) for MP- PECAs was 24% (range=3-63%) vs. 9% for NMP-PETs (range=1-25%) (p=0.022). The mean p21 index in MP-PECAs was significantly higher (24%) as compared to PIs (7%) (p=0.0047). Using a p21 Allred score of ≥4, high p21 IHC score had strong association with the presence of liver metastases (p-value <0.001). High tumor p21 IHC score had a 93% sensitivity, 68% specificity, 78% predictive accuracy, 66% positive, and 94% negative predictive values. CONCLUSION In patients with primary PETs, p21 IHC is superior to conventional criteria in predicting presence or absence of liver metastases.
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Affiliation(s)
- Aejaz Nasir
- Department of Pathology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A
- Division of Neuroendocrine Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A
- Genentech-Roche Tissue Diagnostics, Personalized Health Care Solutions, Tucson, AZ, U.S.A
- BJ's Diagnostic & Precision Oncology, Tampa, FL, U.S.A
| | - Malik K Ahmed
- BJ's Diagnostic & Precision Oncology, Tampa, FL, U.S.A
| | - James J Saller
- Department of Pathology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A
| | | | - Mokenge P Malafa
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A
| | - Timothy J Yeatman
- Department of Gastrointestinal Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A
- Department of Gastrointestinal Oncology and Surgery, Tampa General Hospital Cancer Center, Tampa, FL, U.S.A
| | - Domenico Coppola
- Department of Pathology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A.;
- Division of Neuroendocrine Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL, U.S.A
- Florida Digestive Health Specialists, Bradenton, FL, U.S.A
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Kishida T, Kanda M, Sato Y, Shimizu D, Inokawa Y, Hattori N, Hayashi M, Tanaka C, Nakayama G, Kodera Y. Risk Stratification by Tissue GAD1 Expression Level in Curatively Resected Esophageal Squamous Cell Carcinoma. Cancer Genomics Proteomics 2023; 20:617-625. [PMID: 37889064 PMCID: PMC10614066 DOI: 10.21873/cgp.20410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/15/2023] [Accepted: 07/24/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND/AIM To improve patient management, new biomarkers are required that stratify prognosis. Here we focused on glutamic acid decarboxylase 1 (GAD1), which is associated with proliferation of lung cancer cells, and investigated its expression and function in esophageal squamous cell carcinoma (ESCC). MATERIALS AND METHODS We evaluated changes in the proliferative potential of ESCC cell lines using small interfering RNA-mediated GAD1 knockdown techniques. We analyzed GAD1 protein expression using a tissue microarray (TMA) and measured GAD1 mRNA expression to evaluate correlations between the expression level of each tissue and postoperative outcomes of two independent cohorts (the TMA and mRNA cohorts) of patients who underwent radical esophagectomy. RESULTS GAD1 knockdown reduced cell proliferation. In the TMA cohort, high GAD1 expression significantly correlated with lymph node metastasis and advanced stage. Disease-free survival was significantly shorter in the group with high GAD1 expression, as was overall survival. Multivariate analysis of overall survival showed that positivity for GAD1 was an independent prognostic factor for poor survival. In the mRNA cohort, GAD1 mRNA expression in ESCC tissues was significantly up-regulated compared with that in adjacent noncancerous mucosal tissues. When patients were divided into high- and low-expression groups according to the median GAD1 mRNA expression level in ESCC tissues, overall survival was significantly shortened in the high GAD1 expression group. The incidence of initial hematogenous recurrence was significantly higher in the group with high GAD1 expression. CONCLUSION GAD1 expression mediates the proliferative potential of ESCC cells, and a high level may serve as a useful prognostic biomarker for patients with ESCC.
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Affiliation(s)
- Takayoshi Kishida
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Mitsuro Kanda
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan;
| | - Yusuke Sato
- Department of Thoracic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Dai Shimizu
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yoshikuni Inokawa
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Norifumi Hattori
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masamichi Hayashi
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Chie Tanaka
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Goro Nakayama
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Chen T, Chu Y, Xu H, Dai H, Zhou Y, Du H, Zhu W. Kinesin superfamily member KIFC2 as an independent prognostic biomarker of colon adenocarcinoma associated with poor immune response. Medicine (Baltimore) 2023; 102:e35491. [PMID: 37904433 PMCID: PMC10615560 DOI: 10.1097/md.0000000000035491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 09/13/2023] [Indexed: 11/01/2023] Open
Abstract
Clinical outcomes of colon adenocarcinoma (COAD) exhibit heterogeneity among different patients, highlighting the need for novel prognostic biomarkers. Kinesin superfamily members have been shown to play a crucial role in tumors and can predict cancer diagnosis and prognosis. However, the role of kinesin family member C2 (KIFC2) in tumors, particularly its prognostic value in COAD, remains poorly understood. Our bioinformatics analysis of the cancer genome atlas and GEO databases revealed significantly higher expression of KIFC2 in COAD, correlating with a worse prognosis in the cancer genome atlas-COAD and GSE17536 cohorts. Additionally, differentially expressed genes in COAD were enriched in immune-related pathways, and patients with higher KIFC2 expression showed fewer activated CD4 + T cells. These findings suggest KIFC2 as a potential prognostic biomarker for COAD, warranting further validation in clinical studies.
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Affiliation(s)
- Tao Chen
- Department of Gastrointestinal Surgery, The Affiliated Changzhou No.2 People’s Hospital with Nanjing Medical University, Changzhou, Jiangsu, China
| | - Yunqian Chu
- Cancer Center, The Affiliated Changzhou No. 2 People’s Hospital with Nanjing Medical University, Changzhou, Jiangsu, China
| | - Haiyuan Xu
- Department of Medical Oncology, Kunshan First People’s Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu, China
| | - Hanjue Dai
- Cancer Center, The Affiliated Changzhou No. 2 People’s Hospital with Nanjing Medical University, Changzhou, Jiangsu, China
| | - Yuxi Zhou
- Burning Rock Biotech, Guangzhou, China
| | - Haiwei Du
- Burning Rock Biotech, Guangzhou, China
| | - Wenyu Zhu
- Cancer Center, The Affiliated Changzhou No. 2 People’s Hospital with Nanjing Medical University, Changzhou, Jiangsu, China
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Jung HH, Kim JY, Cho EY, Lee JE, Kim SW, Nam SJ, Park YH, Ahn JS, Im YH. A Retrospective Exploratory Analysis for Serum Extracellular Vesicles Reveals APRIL (TNFSF13), CXCL13, and VEGF-A as Prognostic Biomarkers for Neoadjuvant Chemotherapy in Triple-Negative Breast Cancer. Int J Mol Sci 2023; 24:15576. [PMID: 37958571 PMCID: PMC10647725 DOI: 10.3390/ijms242115576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/18/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Neoadjuvant chemotherapy (NAC) is widely used as a standard treatment for early-stage triple-negative breast cancer (TNBC). While patients who achieve pathologic complete response (pCR) have a highly favorable outcome, patients who do not achieve pCR have variable prognoses. It is important to identify patients who are most likely to have poor survival outcomes to identify candidates for more aggressive therapeutic approaches after NAC. Many studies have demonstrated that cytokines and growth factors packaged into extracellular vesicles (EVs) have an essential role in tumor progression and drug resistance. In this study, we examined the role of serum-derived EV-associated cytokines as prognostic biomarkers for long-term outcomes in patients who underwent anthracycline-taxane-based NAC. We isolated extracellular vesicles from the serum of 190 TNBC patients who underwent NAC between 2015 and 2018 at Samsung Medical Center. EV-associated cytokine concentrations were measured with ProcartaPlex Immune Monitoring 65-plex panels. The prognostic value of EV-associated cytokines was studied. We found that patients with high EV_APRIL, EV_CXCL13, and EV_VEGF-A levels had shorter overall survival (OS). We further evaluated the role of these selected biomarkers as prognostic factors in patients with residual disease (RD) after NAC. Even in patients with RD, high levels of EV_APRIL, EV_CXCL13, and EV_VEGF-A were correlated with poor OS. In all subgroup analyses, EV_CXCL13 overexpression was significantly associated with poor overall survival. Moreover, multivariate analysis indicated that a high level of EV_CXCL13 was an independent predictor of poor OS. Correlation analysis between biomarker levels in EVs and serum showed that EV_VEGF-A positively correlated with soluble VEGF-A but not CXCL13. An elevated level of soluble VEGF-A was also associated with poor OS. These findings suggest that EV_APRIL, EV_CXCL13, and EV_VEGF-A may be useful in identifying TNBC patients at risk of poor survival outcomes after NAC.
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Affiliation(s)
- Hae Hyun Jung
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Ji-Yeon Kim
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| | - Eun Yoon Cho
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Pathology, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Jeong Eon Lee
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Seok Won Kim
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Seok Jin Nam
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
- Department of Surgery, Samsung Medical Center, Seoul 06351, Republic of Korea
| | - Yeon Hee Park
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| | - Jin Seok Ahn
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
| | - Young-Hyuck Im
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea; (H.H.J.); (J.-Y.K.); (Y.H.P.)
- Biomedical Research Institute, Samsung Medical Center, Seoul 06351, Republic of Korea
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Seoul 06351, Republic of Korea;
- School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea; (E.Y.C.); (J.E.L.); (S.W.K.); (S.J.N.)
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Sun A, Cai F, Xiong Q, Xie T, Li X, Xie Y, Luo R, Hu W, Zhong F, Wang S. Comprehensive pan-cancer investigation: unraveling the oncogenic, prognostic, and immunological significance of Abelson interactor family member 3 gene in human malignancies. Front Mol Biosci 2023; 10:1277830. [PMID: 37942289 PMCID: PMC10628744 DOI: 10.3389/fmolb.2023.1277830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 10/09/2023] [Indexed: 11/10/2023] Open
Abstract
Background: Abelson interactor Family Member 3 (ABI3) encodes protein that not only suppresses the ectopic metastasis of tumor cells but also hinders their migration. Although ABI3 had been found to modulate the advancement of diverse neoplasms, there is no comprehensive pan-cancer analysis of its effects. Methods: The transcriptomics data of neoplasm and normal tissues were retrieved from the Genomic Data Commons (GDC) data portal, and UCSC XENA database. To gather protein information for ABI3, Human Protein Atlas (HPA) and GeneMANIA websites were utilized. Additionally, Tumor Immune Single-cell Hub (TISCH) database was consulted to determine the primary cell types expressing ABI3 in cancer microenvironments. Univariate Cox regression approach was leveraged to evaluate ABI3's prognostic role across cancers. The Cbioportal and Gene Set Cancer Analysis (GSCA) website were leveraged to scrutinize the genomic landscape information across cancers. TIMER2.0 was leveraged to probe the immune cell infiltrations associated with ABI3 across cancers. The associations of ABI3 with immune-related genes were analyzed through Spearman correlation method. Gene Set Enrichment Analysis (GSEA) and Gene Set Variation Analysis (GSVA) were utilized to search associated biological pathways. The CellMiner database and molecular docking were implemented to identify potential interactions between the ABI3 protein and specific anticarcinogen. Findings: ABI3 expression and its ability to predict prognosis varied distinct tumor, with particularly high expression observed in Tprolif cells and monocytes/macrophages. Copy number variation (CNV) and methylation negatively correlated with ABI3 expression in the majority of malignancies. Corresponding mutation survival analysis indicated that the mutation status of ABI3 was strongly connected to the prognosis of LGG patients. ABI3 expression was linked to immunotherapeutic biomarkers and response in cancers. ESTIMATE and immune infiltrations analyses presented ABI3 association with immunosuppression. ABI3 was significantly correlated with immunoregulators and immune-related pathways. Lastly, prospective ABI3-targeted drugs were filtered and docked to ABI3 protein. Interpretation: Our study reveals that ABI3 acts as a robust tumor biomarker. Its functions are vital that could inhibit ectopic metastasis of tumor cells and modulate cellular adhesion and migration. The discoveries presented here may have noteworthy consequences for the creation of fresh anticancer suppressors, especially those targeting BRCA.
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Affiliation(s)
- Aijun Sun
- Department of Thyroid and Breast Oncological Surgery, The Affiliated Huaian Hospital of Xuzhou Medical University and Huai’an Second People’s Hospital, Huai’an, Jiangsu, China
| | - Fengze Cai
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
| | - Qingping Xiong
- Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
| | - Tong Xie
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
| | - Xiang Li
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
| | - Yanteng Xie
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
| | - Ruiyang Luo
- Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
| | - Wenwen Hu
- Third Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan, China
| | - Fei Zhong
- Department of Laboratory Medicine, The Affiliated Huaian Hospital of Xuzhou Medical University and Huai’an Second People’s Hospital, Huai’an, Jiangsu, China
| | - Shiyan Wang
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an, Jiangsu, China
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Ye J, Pang Y, Yang X, Zhang C, Shi L, Chen Z, Huang G, Wang X, Lu F. PPIH gene regulation system and its prognostic significance in hepatocellular carcinoma: a comprehensive analysis. Aging (Albany NY) 2023; 15:11448-11470. [PMID: 37874737 PMCID: PMC10637785 DOI: 10.18632/aging.205134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 09/26/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Peptidyl-prolyl isomerase H (PPIH) is a member of the cyclophilin protein family, which functions as a molecular chaperone and is involved in the splicing of pre-mRNA. According to reports, the malignant progression of HCC related to hepatitis B virus (HBV) is tightly associated with RNA-binding proteins. Nevertheless, there is no research on PPIH expression or its function in the occurrence and progression of HCC. RESULTS We are the first to reveal that the mRNA and protein levels of Ppih are substantially overexpressed in HCC, as the outcomes show. A significant correlation existed between enriched expression of Ppih within HCC and more advanced, poorly differentiated, and TP53-mutated tumors. CONCLUSION These findings, which suggest that Ppih may serve as a predictive biomarker for people with HCC, serve as a starting point for further investigation into the function of Ppih in the progression of carcinogenesis. METHODS Accordingly, we utilized clinical samples and bioinformatics analysis to assess Ppih's mRNA, protein expression, and gene regulatory system in HCC. Additionally, Wilcoxon signed-rank testing and logistic regression were utilized to inspect the association between clinicopathological factors and Ppih. Clinical pathological traits linked to overall survival (OS) among HCC patients were examined via TCGA data via Cox regression and the Kaplan-Meier approach. Additionally, via TCGA data collection, gene set enrichment assessment was also conducted.
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Affiliation(s)
- Jun Ye
- Department of Clinical Laboratory, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Yilin Pang
- School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Xunjun Yang
- Department of Laboratory Medicine, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Chuan Zhang
- Department of Pathology, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Lei Shi
- Department of Pathology, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Zhitao Chen
- Department of Pathology, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Guijia Huang
- Department of Oncology, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Xianhe Wang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
| | - Fangyang Lu
- Department of Oncology, The Second Affiliated Hospital of Guizhou Medical University, Kaili, Guizhou 556000, China
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Li H, Wu C, Chang W, Zhong L, Gao W, Zeng M, Wen Z, Mai S, Chen Y. Overexpression of PSAT1 is Correlated with Poor Prognosis and Immune Infiltration in Non-Small Cell Lung Cancer. FRONT BIOSCI-LANDMRK 2023; 28:243. [PMID: 37919070 DOI: 10.31083/j.fbl2810243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/31/2023] [Accepted: 06/16/2023] [Indexed: 11/04/2023]
Abstract
PURPOSE Current evidence suggests that phosphoserine aminotransferase 1 (PSAT1) is overexpressed in various tumors. Herein, we investigate the significance of PSAT1 in non-small cell lung cancer (NSCLC) and its correlation with immune infiltration. METHODS The expression profile of PSAT1 in NSCLC patients and related clinical information was obtained from the Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA-NSCLC) databases. In silico and experimental validation were conducted to assess the role of PSAT1 in NSCLC. Gene set enrichment analysis (GSEA) was performed to investigate the disparities in biological functions between groups with high and low PSAT1 expression. Additionally, the biological characteristics and immune cell infiltration were compared between these two groups. We also assessed whether PSAT1 expression could predict the sensitivity of NSCLC patients to immunotherapy using the immunophenotype score (IPS) and an anti-PD-L1 immunotherapy cohort (IMvig-or210). Furthermore, the difference in drug sensitivity between PSAT1-high and PSAT1-low expression cell lines was investigated. RESULTS Analysis of transcriptional expression profiles using TCGA data revealed overexpression of PSAT1 in NSCLC tissues correlated with poor overall survival (OS). GSEA results showed enrichment of DNA recombination and repair, nucleotide biosynthesis, and the P53 signaling pathway in the PSAT1-high group. Experimental validation demonstrated that the knockdown of PSAT1 suppressed cell proliferation, migration, and invasion of NSCLC. Immune cell infiltration analysis revealed an immune-activated tumor microenvironment in the PSAT1-low group. It was also observed that PSAT1-low cell lines were more likely to benefit from immunotherapy and several chemotherapy drugs. CONCLUSIONS PSAT1 has enormous potential for applications in the prediction of NSCLC patient outcomes and provides the foothold for more precise individualized treatment of this patient population.
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Affiliation(s)
- Hongmu Li
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Chun Wu
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Wuguang Chang
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Leqi Zhong
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Wuyou Gao
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Mingyue Zeng
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Zhesheng Wen
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Shijuan Mai
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Youfang Chen
- Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
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Boyd LNC, Nooijen LE, Ali M, Puik JR, Moustaquim J, Fraga Rodrigues SM, Broos R, Belkouz A, Meijer LL, Le Large TYS, Erdmann JI, Hooijer GKJ, Heger M, Van Laarhoven HWM, Roos E, Kazemier G, Giovannetti E, Verheij J, Klümpen HJ. Prognostic and predictive value of human equilibrative nucleoside transporter 1 (hENT1) in extrahepatic cholangiocarcinoma: a translational study. Front Pharmacol 2023; 14:1274692. [PMID: 37920204 PMCID: PMC10619907 DOI: 10.3389/fphar.2023.1274692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/27/2023] [Indexed: 11/04/2023] Open
Abstract
Introduction: Effective (neo) adjuvant chemotherapy for cholangiocarcinoma is lacking due to chemoresistance and the absence of predictive biomarkers. Human equilibrative nucleoside transporter 1 (hENT1) has been described as a potential prognostic and predictive biomarker. In this study, the potential of rabbit-derived (SP120) and murine-derived (10D7G2) antibodies to detect hENT1 expression was compared in tissue samples of patients with extrahepatic cholangiocarcinoma (ECC), and the predictive value of hENT1 was investigated in three ECC cell lines. Methods: Tissues of 71 chemonaïve patients with histological confirmation of ECC were selected and stained with SP120 or 10D7G2 to assess the inter-observer variability for both antibodies and the correlation with overall survival. Concomitantly, gemcitabine sensitivity after hENT1 knockdown was assessed in the ECC cell lines EGI-1, TFK-1, and SK-ChA-1 using sulforhodamine B assays. Results: Scoring immunohistochemistry for hENT1 expression with the use of SP120 antibody resulted in the highest interobserver agreement but did not show a prognostic role of hENT1. However, 10D7G2 showed a prognostic role for hENT1, and a potential predictive role for gemcitabine sensitivity in hENT1 in SK-ChA-1 and TFK-1 cells was found. Discussion: These findings prompt further studies for both preclinical validation of the role of hENT1 and histochemical standardization in cholangiocarcinoma patients treated with gemcitabine-based chemotherapy.
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Affiliation(s)
- Lenka N C Boyd
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Lynn E Nooijen
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Mahsoem Ali
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Jisce R Puik
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Jasmine Moustaquim
- Department of Medical Oncology, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Stephanie M Fraga Rodrigues
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Robert Broos
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Ali Belkouz
- Department of Medical Oncology, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Laura L Meijer
- Department of Surgery, Erasmus MC-University Medical Center, Rotterdam, Netherlands
| | - Tessa Y S Le Large
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Joris I Erdmann
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Gerrit K J Hooijer
- Department of Pathology, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Michal Heger
- Jiaxing Key Laboratory for Photonanomedicine and Experimental Therapeutics, Department of Pharmaceutics, College of Medicine, Jiaxing University, Jiaxing, China
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, Netherlands
- Erasmus Medical Center, Laboratory for Experimental Oncology, Department of Pathology, Rotterdam, Netherlands
| | - Hanneke W M Van Laarhoven
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
- Department of Medical Oncology, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Eva Roos
- Department of Pathology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Geert Kazemier
- Department of Surgery, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | - Elisa Giovannetti
- Department of Medical Oncology, Lab of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Amsterdam, Netherlands
- Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
- Cancer Pharmacology Lab, Associazione Italiana per La Ricerca Sul Cancro (AIRC) Start-Up Unit, Fondazione Pisana per La Scienza, Pisa, Italy
| | - Joanne Verheij
- Department of Pathology, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
| | - Heinz-Josef Klümpen
- Department of Medical Oncology, Amsterdam UMC Location University of Amsterdam, Amsterdam, Netherlands
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López L, Fernández-Vañes L, Cabal VN, García-Marín R, Suárez-Fernández L, Codina-Martínez H, Lorenzo-Guerra SL, Vivanco B, Blanco-Lorenzo V, Llorente JL, López F, Hermsen MA. Sox2 and βIII-Tubulin as Biomarkers of Drug Resistance in Poorly Differentiated Sinonasal Carcinomas. J Pers Med 2023; 13:1504. [PMID: 37888115 PMCID: PMC10608336 DOI: 10.3390/jpm13101504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/10/2023] [Accepted: 10/14/2023] [Indexed: 10/28/2023] Open
Abstract
Poorly differentiated sinonasal carcinomas (PDCs) are tumors that have a poor prognosis despite advances in classical treatment. Predictive and prognostic markers and new personalized treatments could improve the oncological outcomes of patients. In this study, we analyzed SOX2 and βIII-tubulin as biomarkers that could have prognostic and therapeutic impacts on these tumors. The cohort included 57 cases of PDCs: 36 sinonasal undifferentiated carcinoma (SNUC) cases, 13 olfactory neuroblastoma (ONB) cases, and 8 sinonasal neuroendocrine carcinoma (SNEC) cases. Clinical follow-up data were available for 26 of these cases. Sox2 expression was detected using immunohistochemistry in 6 (75%) SNEC cases, 19 (53%) SNUC cases, and 6 (46%) ONB cases. The absence of Sox2 staining correlated with a higher rate of recurrence (p = 0.015), especially distant recurrence. The majority of cases showed βIII-tubulin expression, with strong positivity in 85%, 75%, and 64% of SNEC, ONB, and SNUC cases, respectively. Tumors with stronger βIII-tubulin expression demonstrated longer disease-free survival than those with no expression or low expression (p = 0.049). Sox2 and βIII-tubulin expression is common in poorly differentiated sinonasal tumors and has prognostic and therapeutic utility.
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Affiliation(s)
- Luis López
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (L.L.); (L.F.-V.); (J.L.L.)
| | - Laura Fernández-Vañes
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (L.L.); (L.F.-V.); (J.L.L.)
| | - Virginia N. Cabal
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain; (V.N.C.); (R.G.-M.); (L.S.-F.); (H.C.-M.); (S.L.L.-G.); (M.A.H.)
| | - Rocío García-Marín
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain; (V.N.C.); (R.G.-M.); (L.S.-F.); (H.C.-M.); (S.L.L.-G.); (M.A.H.)
| | - Laura Suárez-Fernández
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain; (V.N.C.); (R.G.-M.); (L.S.-F.); (H.C.-M.); (S.L.L.-G.); (M.A.H.)
| | - Helena Codina-Martínez
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain; (V.N.C.); (R.G.-M.); (L.S.-F.); (H.C.-M.); (S.L.L.-G.); (M.A.H.)
| | - Sara L. Lorenzo-Guerra
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain; (V.N.C.); (R.G.-M.); (L.S.-F.); (H.C.-M.); (S.L.L.-G.); (M.A.H.)
| | - Blanca Vivanco
- Department of Pathology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (B.V.); (V.B.-L.)
| | - Verónica Blanco-Lorenzo
- Department of Pathology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (B.V.); (V.B.-L.)
| | - José L. Llorente
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (L.L.); (L.F.-V.); (J.L.L.)
| | - Fernando López
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (L.L.); (L.F.-V.); (J.L.L.)
| | - Mario A. Hermsen
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), 33011 Oviedo, Spain; (V.N.C.); (R.G.-M.); (L.S.-F.); (H.C.-M.); (S.L.L.-G.); (M.A.H.)
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Fan D, Yang M, Lee HJ, Lee JH, Kim HS. AVEN: a novel oncogenic biomarker with prognostic significance and implications of AVEN-associated immunophenotypes in lung adenocarcinoma. Front Mol Biosci 2023; 10:1265359. [PMID: 37908231 PMCID: PMC10613694 DOI: 10.3389/fmolb.2023.1265359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 10/02/2023] [Indexed: 11/02/2023] Open
Abstract
Introduction: AVEN, an apoptosis and caspase activation inhibitor, has been associated with adverse clinical outcomes and poor prognosis in Acute myeloid leukemia (AML). Targeting AVEN in AML improves apoptosis sensitivity and chemotherapy efficacy, making it a promising therapeutic target. However, AVEN's role has not been studied in solid tumors. Therefore, our study investigated AVEN as a prognostic biomarker in a more comprehensive manner and developed an AVEN-derived prognostic model in Lung adenocarcinoma (LUAD). Method: Pan-cancer analysis was performed to examine AVEN expression in 33 cancer types obtained from the TCGA database. GEPIA analysis was used to determine the predictive value of AVEN in each cancer type with cancer-specific AVEN expression. Lung Adenocarcinomas (LUAD) patients were grouped into AVENhigh and AVENlow based on AVEN expression level. Differentially expressed genes (DEGs) and pathway enrichment analysis were performed to gain insight into the biological function of AVEN in LUAD. In addition, several deconvolution tools, including Timer, CIBERSORT, EPIC, xCell, Quanti-seq and MCP-counter were used to explore immune infiltration. AVEN-relevant prognostic genes were identified by Random Survival Forest analysis via univariate Cox regression. The AVEN-derived genomic model was established using a multivariate-Cox regression model and GEO datasets (GSE31210, GSE50081) were used to validate its prognostic effect. Results: AVEN expression was increased in several cancer types compared to normal tissue, but its impact on survival was only significant in LUAD in the TCGA cohort. High AVEN expression was significantly correlated with tumor progression and shorter life span in LUAD patients. Pathway analysis was performed with 838 genes associated with AVEN expression and several oncogenic pathways were altered such as the Cell cycle, VEGFA-VEGFR2 pathway, and epithelial-mesenchymal-transition pathway. Immune infiltration was also analyzed, and less infiltrated B cells was observed in AVENhigh patients. Furthermore, an AVEN-derived genomic model was established, demonstrating a reliable and improved prognostic value in TCGA and GEO databases. Conclusion: This study provided evidence that AVEN is accumulated in LUAD compared to adjacent tissue and is associated with poor survival, high tumor progression, and immune infiltration alteration. Moreover, the study introduced the AVEN-derived prognostic model as a promising prognosis tool for LUAD.
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Affiliation(s)
| | | | | | | | - Hong Sook Kim
- Department of Biological Sciences, Sungkyunkwan University, Suwon, Republic of Korea
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Yan L, Yan Q. Serum circRNA_100199 is a Prognostic Biomarker in Acute Myeloid Leukemia. Int J Gen Med 2023; 16:4661-4668. [PMID: 37868816 PMCID: PMC10588716 DOI: 10.2147/ijgm.s426218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/13/2023] [Indexed: 10/24/2023] Open
Abstract
Background An aberrant level of serum microRNA expression has been demonstrated to be a prognostic marker for acute myeloid leukemia (AML). The therapeutic relevance of serum circRNA 100199 remained unknown, however. This research aimed to investigate the probable prognostic significance of serum circRNA_100199 for AML. Methods This study included a total of 200 participants consisting of 114 AML-diagnosed patients and 86 healthy people. Blood samples were taken, and the level of circRNA_100199 in the serum was measured using quantitative reverse transcription polymerase chain reaction (qRT-PCR) to explore its potential clinical significance. Results Our study demonstrated that circRNA_100199 expression in the serum was substantially higher in AML subjects than in healthy persons. This increase in serum circRNA_100199 levels was particularly noticeable in M4/M5 subtype AML patients, and those with poor cytogenetic risk or higher white blood cell counts. Using receiver operating characteristic (ROC) analysis, AML cases were effectively differentiated from healthy persons based on the level of serum circRNA_100199. Furthermore, it was found that high serum circRNA_100199 expression was strongly linked with shorter survival times and more severe clinical features. Our study also confirmed that high serum circRNA_100199 expression was an independent predictor of relapse-free survival (RFS) and overall survival (OS) in AML patients. Interestingly, the serum expression level of circRNA_100199 was significantly reduced following treatment, and its levels were substantially lower in AML patients who achieved complete remission (CR) than those who did not. Conclusion Overall, these findings suggest that serum circRNA_100199 has the potential to be a favorable prognostic biomarker for AML.
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Affiliation(s)
- Lingqiao Yan
- Department of Hematology, the First People’s Hospital of Wenling, Wenling, Zhejiang, 317500, People’s Republic of China
| | - Qingxian Yan
- Department of Hematology, the First People’s Hospital of Wenling, Wenling, Zhejiang, 317500, People’s Republic of China
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Shi R, Tao J, Jiang X, Li M, Zhu R, Luo S, Lu Z. Fructose-1,6-bisphosphatase 1 suppresses PPARα-mediated gene transcription and non-small-cell lung cancer progression. Am J Cancer Res 2023; 13:4742-4754. [PMID: 37970353 PMCID: PMC10636673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 09/18/2023] [Indexed: 11/17/2023] Open
Abstract
Rapidly growing tumors often encounter energy stress, such as glutamine deficiency. However, how normal and tumor cells differentially respond to glutamine deficiency remains largely unclear. Here, we demonstrate that glutamine deprivation activates PERK, which phosphorylates FBP1 at S170 and induces nuclear accumulation of FBP1. Nuclear FBP1 inhibits PPARα-mediated β-oxidation gene transcription in normal lung epithelial cells. In contrast, highly expressed OGT in non-small cell lung cancer (NSCLC) cells promotes FBP1 O-GlcNAcylation, which abrogates FBP1 phosphorylation and enhances β-oxidation gene transcription to support cell proliferation under glutamine deficiency. In addition, FBP1 pS170 is negatively correlated with OGT expression in human NSCLC specimens, and low expression of FBP1 pS170 is associated with poor prognosis in NSCLC patients. These findings highlight the differential regulation of FBP1 in normal and NSCLC cells under glutamine deprivation and underscore the potential to target nuclear FBP1 for NSCLC treatment.
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Affiliation(s)
- Rongkai Shi
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
| | - Jingjing Tao
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
| | - Xiaoming Jiang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
| | - Min Li
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
| | - Rongxuan Zhu
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
| | - Shudi Luo
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
| | - Zhimin Lu
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of MedicineHangzhou 310029, Zhejiang, China
- Cancer Center, Zhejiang UniversityHangzhou 310029, Zhejiang, China
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82
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Adeuyan O, Gordon ER, Kenchappa D, Bracero Y, Singh A, Espinoza G, Geskin LJ, Saenger YM. An update on methods for detection of prognostic and predictive biomarkers in melanoma. Front Cell Dev Biol 2023; 11:1290696. [PMID: 37900283 PMCID: PMC10611507 DOI: 10.3389/fcell.2023.1290696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 10/04/2023] [Indexed: 10/31/2023] Open
Abstract
The approval of immunotherapy for stage II-IV melanoma has underscored the need for improved immune-based predictive and prognostic biomarkers. For resectable stage II-III patients, adjuvant immunotherapy has proven clinical benefit, yet many patients experience significant adverse events and may not require therapy. In the metastatic setting, single agent immunotherapy cures many patients but, in some cases, more intensive combination therapies against specific molecular targets are required. Therefore, the establishment of additional biomarkers to determine a patient's disease outcome (i.e., prognostic) or response to treatment (i.e., predictive) is of utmost importance. Multiple methods ranging from gene expression profiling of bulk tissue, to spatial transcriptomics of single cells and artificial intelligence-based image analysis have been utilized to better characterize the immune microenvironment in melanoma to provide novel predictive and prognostic biomarkers. In this review, we will highlight the different techniques currently under investigation for the detection of prognostic and predictive immune biomarkers in melanoma.
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Affiliation(s)
- Oluwaseyi Adeuyan
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
| | - Emily R. Gordon
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
| | - Divya Kenchappa
- Albert Einstein College of Medicine, Bronx, NY, United States
| | - Yadriel Bracero
- Albert Einstein College of Medicine, Bronx, NY, United States
| | - Ajay Singh
- Albert Einstein College of Medicine, Bronx, NY, United States
| | | | - Larisa J. Geskin
- Department of Dermatology, Columbia University Irving Medical Center, New York, NY, United States
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83
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Wang L, Wang X, Sun H, Wang W, Cao L. A pan-cancer analysis of the role of HOXD1, HOXD3, and HOXD4 and validation in renal cell carcinoma. Aging (Albany NY) 2023; 15:10746-10766. [PMID: 37827698 PMCID: PMC10599751 DOI: 10.18632/aging.205116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 09/26/2023] [Indexed: 10/14/2023]
Abstract
HOXD1, HOXD3, and HOXD4 are members of the HOXD genes family and are related to tumorigenesis of the tumor. However, whether HOXDs (1, 3, 4) have a crucial role across pan-cancer is still unknown. HOXD1, HOXD3, and HOXD4 expressions were analyzed using public databases in 33 types of tumors. The UCSC Xena website was carried out to investigate the relationship between the expression of genes and the progress of cancers. The biological functions of HOXD3 were tested by colony forming, transwell, wound healing, and xenograft assay in vitro and in vivo. GSEA was used to identify the associated cancer hallmarks with HOXDs expression. Immune cell infiltration analysis was applied to verify the immune cell infiltrations related to genes. The results showed HOXD1, HOXD3, and HOXD4 co-low expressed in BRCA, COAD, KICH, KIRC, KIRP, READ, and TGCT. In the KIRC, all of HOXDs expression was connected with tumor stage and histological grade. Upregulation of HOXDs was associated with improved OS, DSS, and PFI. Down-expression of HOXD3 induced cell proliferation, migration, and invasion in vivo and in vitro. In addition, HOXDs were connected with immune-activated hallmarks and cancer immune cell infiltrations. These findings demonstrated that HOXDs may be indicative biomarkers for the prognosis and immunotherapy in pan-cancer.
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Affiliation(s)
- Lumin Wang
- Department of Gastroenterology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi 710004, P.R. China
| | - Xiaofei Wang
- Key Laboratory of Environment and Genes Related to Diseases, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi 710061, P.R. China
| | - Haifeng Sun
- The Third Department of Medical Oncology, Shaanxi Provincial Cancer Hospital Affiliated to Medical College of Xi’an Jiaotong University, Xi’an, Shaanxi 710065, P.R. China
| | - Wenjing Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi 710061, P.R. China
| | - Li Cao
- Key Laboratory of Environment and Genes Related to Diseases, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi 710061, P.R. China
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Tan L, He Y, Wu L, Liu S, Peng P, Huang J. NIFK as a potential prognostic biomarker in colorectal cancer correlating with immune infiltrates. Medicine (Baltimore) 2023; 102:e35452. [PMID: 37800782 PMCID: PMC10553176 DOI: 10.1097/md.0000000000035452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 09/11/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Immune-related initiation, progress, metastasis and sensitivity to treatment associated with poor prognosis of patients with colorectal cancer (CRC). The role of Nucleolar protein interacting with the FHA domain of MKI67 (NIFK) in CRC remained to be investigated. We explore whether NIFK correlates with tumor immune infiltration and plays an important role in CRC patient prognosis. METHODS The data of samples involved in our study was obtained from TCGA and GEO and samples for protein expression detection and clinical information analysis were obtained from our hospital. NIFK expression, association with patient prognosis, correlation with infiltration of immune cells and its correlated genes involved in signaling pathways were analyzed using bioinformatics method along with experimental validation and clinical correlation analysis. RESULTS Results indicated that the expression of NIFK in tumor tissues was significantly increased compared with normal samples. colon and rectal cancer patients with high NIFK expression have poor survival compared with those with low NIFK expression. Results of cell experiments indicated that NIFK is positively correlated with cell proliferation and migration in CRC. NIFK negatively correlated with T cell CD8+, Tregs, Neutrophil and macrophage significantly. DARS and NKRF were positively correlated with NIFK and DARS correlated with CD8 + T cell, CD4 + T cell, macrophage and Neutrophil, NKRF correlated with CD8 + T cell, CD4 + T cell and macrophage in colon and rectal cancer. NIFK along with its correlated genes as DARS and NKRF were involved in Wnt, PI3K-Akt, NF-κB signaling and Intestinal immune network for lgA production. CONCLUSIONS Our results suggested that NIFK might be a biomarker associated with poor prognosis of CRC patients, and it would be a potential target for CRC therapy.
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Affiliation(s)
- Lin Tan
- Department of Gastroenterology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
- Department of Gastroenterology, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Yuqi He
- Department of Gastroenterology, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Linhui Wu
- Department of Gastroenterology, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, China
| | - Shiquan Liu
- Department of Gastroenterology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Peng Peng
- Department of Gastroenterology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jiean Huang
- Department of Gastroenterology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
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Yang S, Guo LJ, Liang Y, He ZM, Luo J, Mu YD. ADCY6 is a potential prognostic biomarker and suppresses OTSCC progression via Hippo signaling pathway. Kaohsiung J Med Sci 2023; 39:978-988. [PMID: 37574908 DOI: 10.1002/kjm2.12725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 05/26/2023] [Accepted: 06/07/2023] [Indexed: 08/15/2023] Open
Abstract
Oral tongue squamous cell carcinoma (OTSCC) is a malignant tumor. Recently, studies have found that adenylate cyclase 6 (ADCY6) plays a pivotal role in many lethal tumors formation processes. The role of ADCY6 in OTSCC remains unknown. The expression of ADCY6 in OTSCC tissue samples was detected. The clinical significance of ADCY6 in OTSCC was analyzed by statistical methods. OTSCC cell lines were selected to analyze the biological function of ADCY6. Meanwhile, the effect of ADCY6 on the growth of OTSCC in vivo was explored using subcutaneous tumorigenesis assay. WB assay was used to detect the underlying signaling pathway. Cell function recovery test used to investigate the mechanism of ADCY6-promoting OTSCC malignant biological behavior via Hippo signaling pathway. We report that ADCY6 was obviously downregulated in OTSCC tissue samples and cell lines. Importantly, lower expression of ADCY6 indicates a poorer prognosis in patients with OTSCC, and its expression is significantly correlated with TNM stage and tumor size. Functionally, forced expression of ADCY6 can significantly inhibit the proliferation, migration, invasion, and promote apoptosis of OTSCC cells. Mechanistically, we demonstrated that ADCY6 upregulation impaired Hippo signaling pathway to reduce the malignant biological behavior of OTSCC. Generally, our findings suggest that ADCY6 suppressed Hippo signaling pathway to regulate malignant biological behavior in OTSCC, which provide new cues for further exploring the mechanism of occurrence and development of OTSCC.
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Affiliation(s)
- Sen Yang
- Department of Stomatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Department of Oral and Maxillofacial Surgery, Suining Central Hospital, Sichuan, China
| | - Li-Juan Guo
- Department of Medical Cosmetology, Suining Central Hospital, Sichuan, China
| | - Yong Liang
- Institute of Electronic and Information Engineering of UESTC in Guangdong, University of Electronic Science and Technology of China, Dongguan, China
| | - Zhi-Ming He
- Institute of Electronic and Information Engineering of UESTC in Guangdong, University of Electronic Science and Technology of China, Dongguan, China
| | - Jia Luo
- Department of Stomatology Center, Suining Central Hospital, Sichuan, China
| | - Yan-Dong Mu
- Department of Stomatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
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Ahirwar SS, Lasunte S, Gupta M, Chowdhary R, Kotnis A. Overexpression of XRCC1 is Associated with Poor Survival in Patients with Head and Neck Squamous Carcinoma and Has Potential to Be Used as Targeted Therapy by Synthetic Lethality. Asian Pac J Cancer Prev 2023; 24:3525-3535. [PMID: 37898859 PMCID: PMC10770691 DOI: 10.31557/apjcp.2023.24.10.3525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 10/20/2023] [Indexed: 10/30/2023] Open
Abstract
Background: Head neck squamous cell carcinoma (HNSC) is globally prevalent cancer attributed to tobacco habit. Despite the significant advances in early diagnosis and treatment of HNSC chemo-radio resistance are routinely observed in patients. Aberrant DNA repair mechanisms mainly microhomology mediated DNA end joining (MMEJ) pathway causing deleterious mutations and is implicated in treatment resistance. X-ray cross complimenting group 1 (XRCC1) has recently been shown to play an essential role in MMEJ making XRCC1 a potential therapeutic target to render tumors chemo-radiosensitive. This study analyzes the correlation between the expression level of XRCC1 gene with survival, regulation by miRNA and synthetic lethality partners in HNSCC. Materials and Methods: XRCC1 gene expression was evaluated in 520 HNSC patients and 44 of normal tissues using the UALCAN (TCGA) database and its correlation with survival outcome of HNSC patients was analyzed by Kaplan-Meier plot. Infiltration of immune cells in tumors was analyzed by “Tumor-Infiltrating Immune Estimation Resource (TIMER) and promoter methylation status of XRCC1 in samples was analysed by UALCAN. STRING was used to find gene interacting partners of XRCC1. Results: XRCC1 was significantly overexpressed in primary tumor of HNSCC and significantly increased with tumor stages and grade and associated with poor survival rate. High XRCC1 expression in HNSC was positively correlated with infiltration level of B cells naïsve, CD4+ and macrophages. Conclusion: These results indicate that XRCC1 is a prognostic marker for predicting survival in HNSC patients. Understanding how XRCC1 leads to treatment resistance and modulate immune response can lead to development of targeted therapy.
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Affiliation(s)
- Sonu Singh Ahirwar
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal (M.P.) India.
| | - Supriya Lasunte
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal (M.P.) India.
| | - Manish Gupta
- Department of Radiotherapy, All India Institute of Medical Sciences, Bhopal (M.P.) India.
| | - Rashmi Chowdhary
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal (M.P.) India.
| | - Ashwin Kotnis
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal (M.P.) India.
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Doleschal B, Kirchweger P, Schwendinger S, Kupferthaler A, Burghofer J, Webersinke G, Jukic E, Wundsam H, Biebl M, Petzer A, Rumpold H. Response prediction by mutation- or methylation-specific detection of ctDNA dynamics in pretreated metastatic colorectal cancer. Ther Adv Med Oncol 2023; 15:17588359231200462. [PMID: 37786537 PMCID: PMC10541738 DOI: 10.1177/17588359231200462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 08/25/2023] [Indexed: 10/04/2023] Open
Abstract
Background Serial analysis of circulating tumor DNA (ctDNA) levels is a promising tool for both relapse prediction in the curative setting, as well as predicting clinical benefit from systemic treatment in metastasic colorectal cancer (mCRC). Most data in this context are derived from treatment naive patients. Objective To predict progressive disease (PD) as early as possible through monitoring of changes in ctDNA levels during systemic treatment in pretreated patients with mCRC. Design A prospective, single-center, observational study. Methods Patients treated beyond first-line were prospectively included between February 2020 and September 2021. Blood for ctDNA detection was taken before every treatment cycle from start of treatment until first restaging by CT-scan. ctDNA was detected by mutation- (mut-ctDNA) and methylation-specific ddPCR. Receiver Operating Characteristic (ROC)-analysis was used to describe sensitivity and specificity for prediction of PD at restaging for all time points. Results A total of 42 patients were included who all carried a mutation in tumor tissue. Detection rate of mut-ctDNA was 88.1% and 74.4% for meth-ctDNA. Absolute ctDNA levels before treatment were prognostic in terms of overall survival. Levels of ctDNA were significantly higher in patients with PD at restaging. Median time from start of treatment to restaging was 93 days (95% CI 88.8-96). After a median of 19 days of treatment (95% CI 16.1-20.2), a decline of either mutation- or methylation-specific ctDNA levels of ⩽58% predicted PD at restaging with a sensitivity/specificity of 92.9/85.7% and 85.7/100%, respectively. Median time to restaging was 66 days (95% CI 56.8-75.2). There was no significant increase of sensitivity/specificity at later time points of ctDNA measurements. Conclusion Monitoring early changes of ctDNA levels either by mut- or meth-ctDNA allows for early prediction of PD in pretreated patients with mCRC. This has the potential to complement RECIST-based treatment assessment with the aim to switch potentially insufficient treatments as early as possible, which is of particular interest in higher treatment lines.
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Affiliation(s)
- Bernhard Doleschal
- Department of Internal Medicine I for Hematology With Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz, Linz, Oberösterreich, Austria
| | - Patrick Kirchweger
- Department of Surgery, Ordensklinikum Linz, Linz, Oberösterreich, Austria
- Medical Faculty, Johannes Kepler University Linz, Linz, Austria
| | | | - Alexander Kupferthaler
- Medical Faculty, Johannes Kepler University Linz, Linz, Austria
- Department of Diagnostic and Interventional Radiology, Ordensklinikum Linz, Linz, Austria
| | - Jonathan Burghofer
- Laboratory for Molecular Genetic Diagnostics, Ordensklinikum Linz, Linz, Austria
| | - Gerald Webersinke
- Laboratory for Molecular Genetic Diagnostics, Ordensklinikum Linz, Linz, Austria
| | - Emina Jukic
- Institute of Human Genetics, Medical University of Innsbruck, Austria
| | - Helwig Wundsam
- Department of Surgery, Ordensklinikum Linz, Linz, Austria
| | - Matthias Biebl
- Department of Surgery, Ordensklinikum Linz, Linz, Austria
| | - Andreas Petzer
- Department of Internal Medicine I for Hematology With Stem Cell Transplantation, Hemostaseology and Medical Oncology, Ordensklinikum Linz, Linz, Oberösterreich, Austria
| | - Holger Rumpold
- Medical Faculty, Johannes Kepler University Linz, Linz, Austria
- Gastrointestinal Cancer Center, Ordensklinikum Linz, Seilerstaette 4, Linz 4010, Austria
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Luo FF, Wang J, Zhang ZF, Lin ST, Huang TJ, Liu BQ, Fan ML, Peng LX, Zheng ST, Yang CF, Huang BJ. SPI1-Mediated Upregulation of the CST1 Gene as an Independent Poor Prognostic Factor Accelerates Metastasis in Esophageal Squamous Cell Carcinoma (ESCC) by Interacting with MMP2. FRONT BIOSCI-LANDMRK 2023; 28:212. [PMID: 37796690 DOI: 10.31083/j.fbl2809212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/09/2023] [Accepted: 04/04/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Esophageal squamous cell carcinoma (ESCC) is a highly lethal tumor type, but studies on the ESCC tumor microenvironment are limited. We found that cystatin SN (CST1) plays an important role in the ESCC tumor microenvironment. CST1 has been reported to act as an oncogene in multiple human cancers, but its clinical significance and underlying mechanism in ESCC remain elusive. METHODS We performed ESCC gene expression profiling with data from RNA-sequencing and public databases and found CST1 upregulation in ESCC. Then, we assessed CST1 expression in ESCC by RT‒qPCR and Western blot analysis. In addition, immunohistochemistry (IHC) and enzyme-linked immunosorbent assay (ELISA) were used to estimate the expression of CST1 in ESCC tissue and serum. Moreover, further functional experiments were conducted to verify that the gain and loss of CST1 in ESCC cell lines significantly influenced the proliferation and metastasis of ESCC. Mass spectrometry, coimmunoprecipitation, and gelatin zymography experiments were used to validate the interaction between CST1 and matrix metalloproteinase 2 (MMP2) and the mechanism of CST1 influence on metastasis in ESCC. RESULTS Here, we found that CST1 expression was significantly elevated in ESCC tissues and serum. Moreover, compared with patients with low CST1 expression, patients with high CST1 expression had a worse prognosis. Overall survival (OS) and disease-free survival (DFS) were significantly unfavorable in the high CST1 expression subgroup. Likewise, the CST1 level was significantly increased in ESCC serum compared with healthy control serum, indicating that CST1 may be a potential serum biomarker for diagnosis, with an area under the curve (AUC) = 0.9702 and p < 0.0001 by receiver operating curve (ROC) analysis. Furthermore, upregulated CST1 can promote the motility and metastatic capacity of ESCC in vitro and in vivo by influencing epithelial mesenchymal transition (EMT) and interacting with MMP2 in the tumor microenvironment (TME). CONCLUSIONS Collectively, the results of this study indicated that high CST1 expression mediated by SPI1 in ESCC may serve as a potentially prognostic and diagnostic predictor and as an oncogene to promote motility and metastatic capacity of ESCC by influencing EMT and interacting with MMP2 in the TME.
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Affiliation(s)
- Fei-Fei Luo
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Jing Wang
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Zhan-Fei Zhang
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- Department of Cardiothoracic Surgery, Zhongshan People's Hospital, 529403 Zhongshan, Guangdong, China
| | - Si-Ting Lin
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
- Department of Radiation Oncology, People's Hospital of Guangxi Zhuang Autonomous Region, 530021 Nanning, Guangxi, China
| | - Tie-Jun Huang
- Department of Nuclear Medicine, The Second People's Hospital of Shenzhen, 518035 Shenzhen, Guangdong, China
| | - Bao-Qi Liu
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Mei-Ling Fan
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Li-Xia Peng
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
| | - Shu-Tao Zheng
- Department of Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, The First Affiliated Hospital of Xinjiang Medical University, 830011 Urumqi, Xinjiang, China
| | - Chang-Fu Yang
- Department of Oncology, The People's Hospital of Gaozhou, 6664126 Gaozhou, Guangdong, China
| | - Bi-Jun Huang
- Department of Experimental Research, State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 510060 Guangzhou, Guangdong, China
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Ying J, Hong H, Yu C, Jiang M, Ding D. Identification of TLRs as potential prognostic biomarkers for lung adenocarcinoma. Medicine (Baltimore) 2023; 102:e34954. [PMID: 37746997 PMCID: PMC10519552 DOI: 10.1097/md.0000000000034954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 08/04/2023] [Accepted: 08/04/2023] [Indexed: 09/26/2023] Open
Abstract
Lung adenocarcinoma (LUAD) is one of the most common tumors with the highest cancer-related death rate worldwide. Early diagnosis of LUAD can improve survival. Abnormal expression of the Toll-like receptors (TLRs) is related to tumorigenesis and development, inflammation and immune infiltration. However, the role of TLRs as an immunotherapy target and prognostic marker in lung adenocarcinoma is not well understood and needs to be analyzed. Relevant data obtained from databases such as ONCOMINE, UALCAN, GEPIA, and the Kaplan-Meier plotter, GSCALite, GeneMANIA, DAVID 6.8, Metascape, LinkedOmics and TIMER, to compare transcriptional TLRs and survival data of patients with LUAD. The expression levels of TLR1/2/3/4/5/7/8 in LUAD tissues were significantly reduced while the expression levels of TLR6/9/10 were significantly elevated. LUAD patients having low expression of TLR1/2/3/5/8 and high expression of TLR9 had a poor overall survival while patients with low expression of TLR2/3/7 presented with worse first progress. TLR4, TLR7 and TLR8 are the 3 most frequently mutated genes in the TLR family. Correlation suggested a low to moderate correlation among TLR family. TLR family was also involved in the activation or inhibition of the famous cancer related pathways. Analysis of immune infiltrates analysis suggested that TLR1/2/7/8 levels significantly correlated with immune infiltration level. Enrichment analysis revealed that TLRs were involved in TLR signaling pathway, immune response, inflammatory response, primary immunodeficiency, regulation of IL-8 production and PI3K-Akt signaling pathway. Our results provided information on TLRs expression and potential regulatory networks in LUAD. Moreover, our results suggested TLR2/7/8 as a potential prognostic biomarker for lung adenocarcinoma.
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Affiliation(s)
- Junjie Ying
- Department of Thoracic Surgery, The People’s Hospital of Beilun District, Ningbo, China
| | - Haihua Hong
- Department of Respiratory Medicine, The People’s Hospital of Beilun District, Ningbo, China
| | - Chaoqun Yu
- Department of General Thoracic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Maofen Jiang
- Department of Pathology, The People’s Hospital of Beilun District, Ningbo, China
| | - Dongxiao Ding
- Department of Thoracic Surgery, The People’s Hospital of Beilun District, Ningbo, China
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Jia Z, Kong Y, Wang C, Fu Z, Tian Z, Sun Y, Lin Y, Huang Y. OCLN as a novel biomarker for prognosis and immune infiltrates in kidney renal clear cell carcinoma: an integrative computational and experimental characterization. Front Immunol 2023; 14:1224904. [PMID: 37809090 PMCID: PMC10556524 DOI: 10.3389/fimmu.2023.1224904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023] Open
Abstract
Background Occludin (OCLN) is an important tight junction protein and has been reported to be abnormally expressed in the development of malignant tumors. However, its biomarker and carcinogenic roles in kidney renal clear cell carcinoma (KIRC) are less investigated. Methods The Cancer Genome Atlas database and Human Protein Atlas database were used to analyze the expression of OCLN in KIRC. UALCAN database and methylation-specific PCR assay were used to evaluate the methylation level of OCLN in KIRC. Univariate and multivariate Cox regression analyses were performed to model the prognostic significance of OCLN in KIRC patient cohorts. The correlation between OCLN expression and the immune cell infiltration, immune-related function and immune checkpoints were explored. Finally, EdU, scratch assay and transwell experiments were conducted to validate the role of OCLN in KIRC development. Results The expression of OCLN was significantly downregulated in KIRC, compared with normal renal tissues (p<0.001). Patients with low OCLN expression showed a worse prognosis and poorer clinicopathological characteristics. Functional enrichment analysis revealed that OCLN was mainly involved in biological processes such as immune response, immunoglobulin complex circulating and cytokine and chemokine receptor to mediate KIRC development. Immune-related analysis indicated that OCLN could potentially serve as a candidate target for KIRC immunotherapy. OCLN overexpression inhibited proliferation, migration and invasion of KIRC cells in vitro. Conclusion OCLN was validated as a candidate prognostic biomarker and therapeutic target of KIRC based both on computational and experimental approaches. More in vivo experiments will be conducted to decode its molecular mechanism in KIRC carcinogenesis in the future work.
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Affiliation(s)
- Zongming Jia
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Ying Kong
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chengyu Wang
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhenyu Fu
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhen Tian
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yizhang Sun
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuxin Lin
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
- Center for Systems Biology, Department of Bioinformatics, School of Biology and Basic Medical Sciences, Soochow University, Suzhou, China
| | - Yuhua Huang
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China
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Lebow ES, Shaverdian N, Eichholz JE, Kratochvil LB, McCune M, Murciano-Goroff YR, Jee J, Eng J, Chaft JE, Kris MG, Kalashnikova E, Feeney J, Scalise CB, Sudhaman S, Palsuledesai CC, Malhotra M, Krainock M, Sethi H, Aleshin A, Liu MC, Shepherd AF, Wu AJ, Simone CB, Gelblum DY, Johnson KA, Rudin CM, Gomez DR, Razavi P, Reis-Filho JS, Isbell JM, Li BT, Rimner A. ctDNA-based detection of molecular residual disease in stage I-III non-small cell lung cancer patients treated with definitive radiotherapy. Front Oncol 2023; 13:1253629. [PMID: 37795442 PMCID: PMC10546425 DOI: 10.3389/fonc.2023.1253629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/24/2023] [Indexed: 10/06/2023] Open
Abstract
Background Sensitive and reliable biomarkers for early detection of recurrence are needed to improve post-definitive radiation risk stratification, disease management, and outcomes for patients with unresectable early-stage or locally advanced non-small cell lung cancer (NSCLC) who are treated with definitive radiation therapy (RT). This prospective, multistate single-center, cohort study investigated the association of circulating tumor DNA (ctDNA) status with recurrence in patients with unresectable stage I-III NSCLC who underwent definitive RT. Methods A total of 70 serial plasma samples from 17 NSCLC patients were collected before, during, and after treatment. A personalized, tumor-informed ctDNA assay was used to track a set of up to 16 somatic, single nucleotide variants in the associated patient's plasma samples. Results Pre-treatment ctDNA detection rate was 82% (14/17) and varied based on histology and stage. ctDNA was detected in 35% (6/17) of patients at the first post-RT timepoint (median of 1.66 months following the completion of RT), all of whom subsequently developed clinical progression. At this first post-RT time point, patients with ctDNA-positivity had significantly worse progression-free survival (PFS) [hazard ratio (HR): 24.2, p=0.004], and ctDNA-positivity was the only significant prognostic factor associated with PFS (HR: 13.4, p=0.02) in a multivariate analysis. All patients who developed clinical recurrence had detectable ctDNA with an average lead time over radiographic progression of 5.4 months, and post-RT ctDNA positivity was significantly associated with poor PFS (p<0.0001). Conclusion Personalized, longitudinal ctDNA monitoring can detect recurrence early in patients with unresectable NSCLC patients undergoing curative radiation and potentially risk-stratify patients who might benefit most from treatment intensification.
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Affiliation(s)
- Emily S. Lebow
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- The University of Pennsylvania, Philadelphia, Pennsylvania
| | - Narek Shaverdian
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | | | - Megan McCune
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Yonina R. Murciano-Goroff
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Justin Jee
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Juliana Eng
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Jamie E. Chaft
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Mark G. Kris
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | | | | | | | | | | | | | | | | | | | | | | | - Abraham J. Wu
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | | | | | - Charles M. Rudin
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Daniel R. Gomez
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Pedram Razavi
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | | | - James M. Isbell
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Bob T. Li
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Andreas Rimner
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
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92
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Zhu X, Wu Y, Liao L, Huang W, Yuan L, Huang J, Zhan Y, Liu L. Expression Profile and Gene Regulation Network of NUSAP1 in Pan Cancers Based on Integrated Bioinformatics Analysis. Int J Gen Med 2023; 16:4235-4248. [PMID: 37745137 PMCID: PMC10516127 DOI: 10.2147/ijgm.s414270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 08/31/2023] [Indexed: 09/26/2023] Open
Abstract
Background Nucleolar and spindle-associated protein 1 (NUSAP1) plays key roles in microtubules and chromosomes in normal cells both structurally and functionally. In malignancies, NUSAP1 is frequently dysregulated and mutated. However, the expression profiles and biological functions of NUSAP1 in tumors remain unclear. Methods NUSAP1 expression in BALB/c mice and human normal or tumor tissues was examined using immunohistochemistry. Kaplan-Meier survival analysis was utilized to assess the prognostic significance of NUSAP1 in tumors, and principal component analysis and co-expression analysis were performed to explore the unique roles of NUSAP1. Gene ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses were performed with DAVID. The relevance between NUSAP1 and tumor-infiltrating immune cells was investigated using TIMER. A transcriptional regulation network was constructed using data from The Cancer Genome Atlas. Results NUSAP1 expression levels in various mice tissues were different. Compared with normal tissues, NUSAP1 was strongly expressed in several human tumor tissues. We believe that NUSAP1 distinctly impacts the prognosis of several cancers and plays various roles in thymoma and testicular germ cell tumors. Further, NUSAP1 expression levels were significantly positively associated with diverse infiltrating levels of immune cells, including B cells, CD4+ and CD8+ T cells, dendritic cells, and macrophages, in thymoma. The expression level of NUSAP1 demonstrated strong relevance with various immune markers in thymoma. Finally, the miR-1236-5p-NUSAP1 and TCF3-NUSAP1 network revealed the tumor-promoting role of NUSAP1 and pertinent underlying mechanisms in human liver hepatocellular carcinoma. Conclusion NUSAP1 may be regarded as a therapeutic target or potential prognostic biomarker for various cancer types.
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Affiliation(s)
- Xiaodi Zhu
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Yuting Wu
- Blood Transfusion Department, Ganzhou Hospital-Nanfang Hospital, Southern Medical University, Ganzhou, Jiangxi, 341000People’s Republic of China
| | - Liwei Liao
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Wenqi Huang
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Lu Yuan
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Jihong Huang
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Yongzhong Zhan
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Laiyu Liu
- Chronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
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Henault D, Stephen D, St-Hilaire PA, Messaoudi N, Vandenbroucke-Menu F, Simoneau E, Rong Z, Plasse M, Létourneau R, Roy A, Dagenais M, Lapointe R, Nguyen B, Mes-Masson AM, Soucy G, Turcotte S. Homogeneity in immune features between colorectal liver metastases better identifies patients with good prognosis compared to pathological response to preoperative chemotherapy. Oncoimmunology 2023; 12:2253642. [PMID: 37720689 PMCID: PMC10503458 DOI: 10.1080/2162402x.2023.2253642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 08/07/2023] [Accepted: 08/26/2023] [Indexed: 09/19/2023] Open
Abstract
In colorectal cancer liver metastases (CRLM), the density of tumor-infiltrating lymphocytes, the expression of class I major histocompatibility complex (MHC-I), and the pathological response to preoperative chemotherapy have been associated with oncological outcomes after complete resection. However, the prognostic significance of the heterogeneity of these features in patients with multiple CRLMs remains under investigation. We used a tissue microarray of 220 mismatch repair-gene proficient CRLMs resected in 97 patients followed prospectively to quantify CD3+ T cells and MHC-I by immunohistochemistry. Histopathological response to preoperative chemotherapy was assessed using standard scoring systems. We tested associations between clinical, immunological, and pathological features with oncologic outcomes. Overall, 29 patients (30.2%) had CRLMs homogeneous for CD3+ T cell infiltration and MHC-I. Patients with immune homogeneous compared to heterogeneous CRLMs had longer median time to recurrence (TTR) (30 vs. 12 months, p = .0018) and disease-specific survival (DSS) (not reached vs. 48 months, p = .0009). At 6 years, 80% of the patients with immune homogeneous CRLMs were still alive. Homogeneity of response to preoperative chemotherapy was seen in 60 (61.9%) and 69 (80.2%) patients according to different grading systems and was not associated with TTR or DSS. CD3 and MHC-I heterogeneity was independent of response to pre-operative chemotherapy and of other clinicopathological variables for their association with oncological outcomes. In patients with multiple CRLMs resected with curative intent, similar adaptive immune features seen across metastases could be more informative than pathological response to pre-operative chemotherapy in predicting oncological outcomes.
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Affiliation(s)
- David Henault
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
- Cancer Axis, Centre de recherche du Centre Hospitalier de l’Université de Montréal/Institut du cancer de Montréal, Montréal, Québec, Canada
| | - David Stephen
- Department of Pathology, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Pierre-Antoine St-Hilaire
- Cancer Axis, Centre de recherche du Centre Hospitalier de l’Université de Montréal/Institut du cancer de Montréal, Montréal, Québec, Canada
| | - Nouredin Messaoudi
- Cancer Axis, Centre de recherche du Centre Hospitalier de l’Université de Montréal/Institut du cancer de Montréal, Montréal, Québec, Canada
- Department of Surgery, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel) and Europe Hospitals, Brussels, Belgium
| | - Franck Vandenbroucke-Menu
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Eve Simoneau
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Zhixia Rong
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Marylène Plasse
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Richard Létourneau
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - André Roy
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Michel Dagenais
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Réal Lapointe
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Bich Nguyen
- Department of Pathology, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Anne-Marie Mes-Masson
- Cancer Axis, Centre de recherche du Centre Hospitalier de l’Université de Montréal/Institut du cancer de Montréal, Montréal, Québec, Canada
- Department of Medicine, Université de Montréal, Montreal, QC, Canada
| | - G. Soucy
- Department of Pathology, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
| | - Simon Turcotte
- Hepato-Pancreato-Biliary Surgery Service, Centre hospitalier de l’Université de Montréal, Montréal, Québec, Canada
- Cancer Axis, Centre de recherche du Centre Hospitalier de l’Université de Montréal/Institut du cancer de Montréal, Montréal, Québec, Canada
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Luo Y, Wang K, Zhan L, Zeng F, Zheng J, Chen S, Duan X, Ju D. β3GNT9 as a prognostic biomarker in glioblastoma and its association with glioblastoma immune infiltration, migration and invasion. Front Oncol 2023; 13:1214413. [PMID: 37771444 PMCID: PMC10523150 DOI: 10.3389/fonc.2023.1214413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 09/01/2023] [Indexed: 09/30/2023] Open
Abstract
Background Studies have shown that the immune infiltration of tumor microenvironment is related to the prognosis of glioblastoma, which is characterized by high heterogeneity, high recurrence rate and low survival rate. To unravel the role of β1,3-N-acetylglucosaminyltransferase-9 (β3GNT9) in the progression of glioblastoma, this study identifies the value of β3GNT9 as a prognostic biomarker in glioblastoma, and investigates the relationship between β3GNT9 expression and glioblastoma immune infiltration, migration and invasion. Methods β3GNT9 expression in glioblastoma was analyzed using the GEPIA database. The clinical features of glioblastoma were screened out from the TCGA database. The relationship between β3GNT9 expression and clinical features was analyzed. The relationship between β3GNT9 and the prognosis of glioblastoma was evaluated through univariate and multivariate COX regression analyses, and the survival analysis was conducted using the Kaplan-Meier method. GSEA was employed to predict the signaling pathway of β3GNT9 in glioblastoma. The correlation between β3GNT9 and tumor immune infiltration was analyzed using the related modules of CIBERSORT and TIMER. A172, U87MG and U251 cell lines were selected to verify β3GNT9 expression in vitro. The effects of β3GNT9 on the migration and invasion of glioblastoma were investigated through cell scratch and invasion assays. Results β3GNT9 expression in glioblastoma group was significantly higher than that in normal brain tissue group (P<0.05). The overall survival rate in high β3GNT9 expression group was significantly lower than that in low β3GNT9 expression group (P<0.05). Regression analyses suggested that β3GNT9, involved primarily in glucosamine degradation and extracellular matrix receptor interaction, could be an independent prognostic factor for glioblastoma. CIBERSORT and GEPIA database analyses showed that β3GNT9 was correlated with tumor infiltrating immune cells such as T follicular helper cells, activating natural killer cells, monocytes, macrophages, and eosinophils, thus affecting the immune microenvironment of glioblastoma. Cell experiments confirmed that β3GNT9 was highly expressed in A172, U87MG and U251 cell lines (P<0.05), and promoted the migration and invasion of glioblastoma (P<0.05). Conclusion The increased expression of β3GNT9 in glioblastoma can affect the immune microenvironment of glioblastoma and promote its migration and invasion. β3GNT9 can be used as a potential independent prognostic biomarker for patients with glioblastoma.
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Affiliation(s)
| | | | | | | | | | | | | | - Donghui Ju
- Department of Neurosurgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
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95
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Xie X, Lu Y, Wang B, Yin X, Chen J. DOCK4 is a novel prognostic biomarker and correlated with immune infiltrates in colon adenocarcinoma. Comb Chem High Throughput Screen 2023:CCHTS-EPUB-134438. [PMID: 37702239 DOI: 10.2174/1386207326666230912094101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 06/26/2023] [Accepted: 07/19/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND Dedicator for cytokinesis 4 (DOCK4) is a guanine nucleotide exchange factor (GEF) for the small GTPase Rac1. However, the functions of DOCK4 concerning the tumor microenvironment (TME) in colon adenocarcinoma (COAD) remain uncertain. METHODS The TIMER and GEPIA databases were used to analyze the DOCK4 expression between COAD tissues and adjunct normal tissues. The PrognoScan database was used to assess the prognosis of DOCK4 expression in COAD. The co-expression networks of DOCK4 in COAD were constructed by the LinkedOmics website. Furthermore, the correlation between DOCK4 expression and TME of COAD was explored using TIMER and TISIDB databases. Finally, the clone formation assay was used to further verify the function of DOCK4 in COAD. The Western blotting assay was used to confirm the mechanism related to DOCK4 in COAD. RESULTS The DOCK4 expression was different significantly in COAD tissues and paracancerous tissues. The DOCK4 was found to play a poor role in the prognosis of patients with COAD. The DOCK4 was found to participate in the TME by promoting immune evasion of COAD. The reduction of DOCK4 expression inhibited the clone formation and Ras-associated protein 1A (Rap1A) expression of HCT116 cells. CONCLUSIONS DOCK4 potentially plays an important role in the regulation of TME in COAD. DOCK4 facilitates the development through the Rap1A pathway, thus becoming a novel prognostic biomarker in COAD.
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Affiliation(s)
- Xingjiang Xie
- Department of General Surgery, Wenjiang District People's Hospital of Chengdu, Chengdu, Sichuan, 611130, China
| | - Yi Lu
- Department of Otorhinolaryngology, Suining Central Hospital, Suining, Sichuan, 629000, China
| | - Bo Wang
- Department of General Surgery, Wenjiang District People's Hospital of Chengdu, Chengdu, Sichuan, 611130, China
| | - Xiaobin Yin
- Department of General Surgery, Wenjiang District People's Hospital of Chengdu, Chengdu, Sichuan, 611130, China
| | - Jianfeng Chen
- Department of General Surgery, Wenjiang District People's Hospital of Chengdu, Chengdu, Sichuan, 611130, China
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Bao J, Xu C, Li B, Wu Z, Shen J, Song P, Peng Q, Hu G. Corrigendum: Systematic characterization of the clinical relevance of KPNA4 in pancreatic ductal adenocarcinoma. Front Oncol 2023; 13:1282120. [PMID: 37766865 PMCID: PMC10520351 DOI: 10.3389/fonc.2023.1282120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fonc.2022.834728.].
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Affiliation(s)
- Jingpiao Bao
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chaoliang Xu
- Laboratory of Cancer Genomics and Biology, Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bin Li
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zengkai Wu
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Shen
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Pengli Song
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi Peng
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guoyong Hu
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Pancreatic Disease, Institute of Pancreatic Disease, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Klingbeil KD, Tang JP, Graham DS, Lofftus SY, Jaiswal AK, Lin TL, Frias C, Chen LY, Nakasaki M, Dry SM, Crompton JG, Eilber FC, Rao DS, Kalbasi A, Kadera BE. IGF2BP3 as a Prognostic Biomarker in Well-Differentiated/Dedifferentiated Liposarcoma. Cancers (Basel) 2023; 15:4489. [PMID: 37760460 PMCID: PMC10526143 DOI: 10.3390/cancers15184489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 08/30/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Although IGF2BP3 has been implicated in tumorigenesis and poor outcomes in multiple cancers, its role in soft-tissue sarcoma (STS) remains unknown. Preliminary data have suggested an association with IGF2BP3 expression among patients with well-differentiated/dedifferentiated liposarcoma (WD/DD LPS), a disease where molecular risk stratification is lacking. METHODS We examined the survival associations of IGF2BP3 via univariate and multivariate Cox regression in three unique datasets: (1) the Cancer Genome Atlas (TCGA), (2) an in-house gene microarray, and (3) an in-house tissue microarray (TMA). A fourth dataset, representing an independent in-house TMA, was used for validation. RESULTS Within the TCGA dataset, IGF2BP3 expression was a poor prognostic factor uniquely in DD LPS (OS 1.6 vs. 5.0 years, p = 0.009). Within the microarray dataset, IGF2BP3 expression in WD/DD LPS was associated with worse survival (OS 7.7 vs. 21.5 years, p = 0.02). IGF2BP3 protein expression also portended worse survival in WD/DD LPS (OS 3.7 vs. 13.8 years, p < 0.001), which was confirmed in our validation cohort (OS 2.7 vs. 14.9 years, p < 0.001). In the multivariate model, IGF2BP3 was an independent risk factor for OS, (HR 2.55, p = 0.034). CONCLUSION IGF2BP3 is highly expressed in a subset of WD/DD LPS. Across independent datasets, IGF2BP3 is also a biomarker of disease progression and worse survival.
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Affiliation(s)
- Kyle D. Klingbeil
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Molecular, Cellular, and Integrative Physiology Interdepartmental PhD Program, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Jack Pengfei Tang
- University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
| | - Danielle S. Graham
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Serena Y. Lofftus
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
| | - Amit Kumar Jaiswal
- Department of Pathology & Laboratory Medicine, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
| | - Tasha L. Lin
- Department of Medicine, Division of Hematology and Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
| | - Chris Frias
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
| | - Lucia Y. Chen
- Department of Medicine, Statistics Core, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
| | - Manando Nakasaki
- Department of Pathology & Laboratory Medicine, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
| | - Sarah M. Dry
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Department of Pathology & Laboratory Medicine, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
| | - Joseph G. Crompton
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Fritz C. Eilber
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Dinesh S. Rao
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Department of Pathology & Laboratory Medicine, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90095, USA
- Broad Stem Cell Research Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Anusha Kalbasi
- Department of Radiation Oncology, Stanford Cancer Institute, Stanford School of Medicine, Stanford, CA 94305, USA
| | - Brian E. Kadera
- Department of Surgery, Division of Surgical Oncology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, CA 90049, USA (C.F.)
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA 90095, USA
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98
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Bozorgmehr N, Syed H, Mashhouri S, Walker J, Elahi S. Transcriptomic profiling of peripheral blood cells in HPV-associated carcinoma patients receiving combined valproic acid and avelumab. Mol Oncol 2023. [PMID: 37681284 DOI: 10.1002/1878-0261.13519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/27/2023] [Accepted: 09/05/2023] [Indexed: 09/09/2023] Open
Abstract
Human papillomavirus (HPV)-associated cancer continues to evade the immune system by promoting a suppressive tumor microenvironment. Therefore, immunotherapy appears to be a promising approach for targeting HPV-associated tumors. We hypothesized that valproic acid (VA) as an epigenetic agent combined with avelumab may enhance the antitumor immunity in HPV-associated solid tumors. We performed bulk RNA-sequencing (RNA-Seq) on total peripheral blood mononuclear cells (PBMCs) of seven nonresponders (NRs) and four responders (Rs). A total of 39 samples (e.g., pretreatment, post-VA, postavelumab, and endpoint) were analyzed. Also, we quantified plasma analytes and performed flow cytometry. We observed a differential pattern in immune response following treatment with VA and/or avelumab in NRs vs. Rs. A significant upregulation of transcripts associated with NETosis [the formation of neutrophil extracellular traps (NETs)] and neutrophil degranulation pathways was linked to the presence of a myeloid-derived suppressor cell signature in NRs. We noted the elevation of IL-8/IL-18 cytokines and a distinct transcriptome signature at the baseline and endpoint in NRs. By using the receiver operator characteristics, we identified a cutoff value for the plasma IL-8/IL-18 to discriminate NRs from Rs. We found differential therapeutic effects for VA and avelumab in NRs vs. Rs. Thus, our results imply that measuring the plasma IL-8/IL-18 and bulk RNA-Seq of PBMCs may serve as valuable biomarkers to predict immunotherapy outcomes.
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Affiliation(s)
- Najmeh Bozorgmehr
- Division of Foundational Sciences, School of Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Hussain Syed
- Division of Foundational Sciences, School of Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Siavash Mashhouri
- Division of Foundational Sciences, School of Dentistry, University of Alberta, Edmonton, AB, Canada
| | - John Walker
- Department of Medical Oncology, University of Alberta, Edmonton, AB, Canada
| | - Shokrollah Elahi
- Division of Foundational Sciences, School of Dentistry, University of Alberta, Edmonton, AB, Canada
- Department of Medical Oncology, University of Alberta, Edmonton, AB, Canada
- Faculty of Medicine and Dentistry, Li Ka Shing Institute of Virology, University of Alberta, Edmonton, AB, Canada
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99
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Shang Z, Wu X, Zheng S, Wei Y, Hong Z, Ye D. A systematic pan-cancer analysis identifies TRIM28 as an immunological and prognostic predictor and involved in immunotherapy resistance. J Cancer 2023; 14:2798-2810. [PMID: 37781084 PMCID: PMC10539564 DOI: 10.7150/jca.86742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/20/2023] [Indexed: 10/03/2023] Open
Abstract
Tripartite motif-containing protein 28 (TRIM28), as a transcriptional cofactor, has pleiotropic biological effects, such as silencing genes, promoting cellular proliferation and differentiation, and facilitating DNA repair. It is reported that TRIM28 is also correlated with immune infiltration in liver cancer that highlights an unnoticed function of TRIM28 in immune system. However, the prognostic and immunotherapeutic role of TRIM28 in human cancer has not been elucidated. In this study, we conducted a systematic pan-cancer analysis and partial experimental validation of TRIM28 as an immunological and prognostic predictor and its involvement in immunotherapy resistance. We found that TRIM28 expression was higher in various tumor tissues than in normal tissues. Higher TRIM28 expression was associated with poorer prognosis in multiple cancers. The expression of TRIM28 was positively correlated with the presence of T cells, macrophages and neutrophils, and TRIM28 also promoted the infiltration of a series of immune cell. Moreover, TRIM28 affected a wide range of cancer-related scores, and the abnormal expression of TRIM28 was also involved in tumor mutational burden, drug sensitivity, and microsatellite instability in cancer. The results suggest that TRIM28 is a potentially valuable immune response indicator and a molecular biomarker for predicting the prognosis of cancer patients.
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Affiliation(s)
- Zhi Shang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Genitourinary Cancer Institute, Shanghai, China
| | - Xinqiang Wu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Genitourinary Cancer Institute, Shanghai, China
| | - Shengfeng Zheng
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Genitourinary Cancer Institute, Shanghai, China
| | - Yaru Wei
- Institute for translational brain research, Fudan University, Shanghai, China
| | - Zhe Hong
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Genitourinary Cancer Institute, Shanghai, China
| | - Dingwei Ye
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Shanghai Genitourinary Cancer Institute, Shanghai, China
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100
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Sun Z, Arnouk H. Phosphatase and Tensin Homolog (PTEN) Expression as a Surrogate Biomarker Correlated With the Depth of Invasion in Cutaneous Malignant Melanoma. Cureus 2023; 15:e45295. [PMID: 37846279 PMCID: PMC10576944 DOI: 10.7759/cureus.45295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2023] [Indexed: 10/18/2023] Open
Abstract
Objective The aim of this study is to evaluate the expression of the phosphatase and tensin homolog (PTEN), which is a tumor suppressor gene that is implicated in the pathogenesis of cutaneous malignant melanoma, in normal skin and melanoma tissue samples. The study also aimed to correlate PTEN expression levels with various clinicopathological parameters of melanoma lesions, thus highlighting the utility of PTEN expression as a prognostic biomarker for melanoma. Study design Immunohistochemistry (IHC) staining was performed on tissue microarray samples representing normal skin and melanoma biopsies of different clinicopathological parameters. Tissue photomicrographs were evaluated with Aperio ImageScope, which has a positive-pixel-counting algorithm built in. Subsequently, a histochemical score (H-score) was derived from the percentage of positive cells (%-staining) and their staining intensity. The H-scores were averaged in groups of tissue samples representing the different melanomas' tumor (T), node (N), and distant metastasis (M), also known as TNM parameters, as set forth by the American Joint Committee on Cancer (AJCC) classification. The mean H-scores were statistically compared using a two-tailed unpaired t-test. Results The PTEN protein expression was measured by IHC and found to be correlated with tumor thickness (T), which is a reliable indicator for survival rates. Specifically, PTEN was significantly downregulated in tumors with a thickness over 2 mm (T3+T4) compared to tumors with a thickness at or below 2 mm (T1+T2). Conclusions The PTEN protein expression, as measured by immunohistochemistry, helped differentiate between tumors with a thickness over 2 mm and tumors with a thickness at or below 2 mm, suggesting PTEN as a potential surrogate marker for the melanoma's invasion depth along with possible prognostic implications. Longitudinal studies evaluating risk stratification based on the expression of PTEN are needed to establish the utility of this promising biomarker in the clinic as an adjunct for pathological examination.
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Affiliation(s)
- Ziyi Sun
- Pathology, Midwestern University Chicago College of Osteopathic Medicine, Downers Grove, USA
| | - Hilal Arnouk
- Pathology, Midwestern University Chicago College of Osteopathic Medicine, Downers Grove, USA
- Pathology, Midwestern University College of Dental Medicine, Downers Grove, USA
- Pathology, Midwestern University Chicago College of Optometry, Downers Grove, USA
- Molecular Pathology, Midwestern University Precision Medicine Program, Downers Grove, USA
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