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Köhler B, Bes M, Chan HLY, Esteban JI, Piratvisuth T, Sukeepaisarnjaroen W, Tanwandee T, Thongsawat S, Mang A, Morgenstern D, Swiatek-de Lange M, Dayyani F. A new biomarker panel for differential diagnosis of cholangiocarcinoma: Results from an exploratory analysis. Int J Biol Markers 2024; 39:107-117. [PMID: 38549363 DOI: 10.1177/03936155241235185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
INTRODUCTION Diagnosis of cholangiocarcinoma (CCA) can be challenging due to unclear imaging criteria and difficulty obtaining adequate tissue biopsy. Although serum cancer antigen 19-9 and carcinoembryonic antigen have been proposed as potential diagnostic aids, their use remains limited by insufficient sensitivity and specificity. This exploratory analysis aimed to identify individual- and combinations of serum biomarkers to distinguish CCA from hepatocellular carcinoma (HCC) and chronic liver disease (CLD) controls using samples from a published study. METHODS This prospective, multicenter, case-control study included patients aged ≥18 years at high-risk of HCC. Serum and ethylene diamine tetraacetic acid-plasma samples were collected prior to any treatment and confirmed diagnosis of HCC or CCA. Fourteen biomarkers (measured by electrochemiluminescence immunoassays or enzyme-linked immunosorbent assays) were subjected to univariate analysis and 13 included in a multivariate analysis (per selected combinations and exhaustive search). RESULTS Overall, 55 CCA, 306 HCC, and 733 CLD control samples were analyzed. For distinguishing CCA from HCC, alpha-fetoprotein and matrix metalloproteinase-2 (MMP-2) showed the best individual performance (area under the curve (AUC) 86.6% and 84.4%, respectively); tissue inhibitor of metalloproteinase-1 (TIMP-1) was most able to distinguish CCA from CLD (AUC 94.5%) and from HCC + CLD (AUC 88.6%). The combination of MMP-2 and TIMP-1 was the best-performing two-marker panel, with AUC >90% for all comparisons. CONCLUSION MMP-2 and TIMP-1 are promising biomarkers that could support differential diagnosis of CCA. Incorporating these assays into the diagnostic algorithm could provide additional diagnostic information in a non-invasive, rapid manner, and could supplement existing diagnostic methods.
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Affiliation(s)
- Bruno Köhler
- Department of Medical Oncology, National Center for Tumor Diseases, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, Heidelberg, Germany
| | - Marta Bes
- Centro de Investigación Biomédica en red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
- Transfusion Safety Laboratory, Banc de Sang i Teixits (BST), Barcelona, Spain
| | - Henry Lik-Yuen Chan
- Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China
| | - Juan Ignacio Esteban
- Centro de Investigación Biomédica en red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
- Liver Unit, Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | - Teerha Piratvisuth
- NKC Institute of Gastroenterology and Hepatology, Songklanagarind Hospital, Prince of Songkla University, Hat Yai, Thailand
| | | | - Tawesak Tanwandee
- Division of Gastroenterology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Satawat Thongsawat
- Department of Internal Medicine, Maharaj Nakorn Chiang Mai Hospital, Chiang Mai University, Chiang Mai, Thailand
| | - Anika Mang
- Roche Diagnostics GmbH, Penzberg, Germany
| | | | | | - Farshid Dayyani
- Department of Medicine, Division of Hematology/Oncology, University of California in Irvine, Irvine, CA, USA
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Tang M, Luo W, Zhou Y, Zhang Z, Jiang Z. Anoikis-related gene CDKN2A predicts prognosis and immune response and mediates proliferation and migration in thyroid carcinoma. Transl Oncol 2024; 40:101873. [PMID: 38141377 PMCID: PMC10788268 DOI: 10.1016/j.tranon.2023.101873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 11/25/2023] [Accepted: 12/18/2023] [Indexed: 12/25/2023] Open
Abstract
Thyroid carcinoma (THCA) is a tumor commonly occurring in the endocrine system, and its incidence rate is increasing yearly. Anoikis is a type of cell death involved in the carcinogenesis process. This study aimed to investigate the prognosis and immune correlations of anoikis in THCA. Our study used several bioinformatics algorithms (co-expression analysis, univariate and multivariate Cox analysis) to screen anoikis-related genes (ARGs) to construct risk models. Through receiver operating characteristic (ROC) curve, nomogram, and independent prognostic analysis found that the constructed model had ideal predictive value for THCA. The consensus clustering method was used to divide ARG patterns into three subgroups, and there were significant differences in survival among the three subgroups. The CIBERSORT algorithm demonstrated strong correlations among immune infiltrating cells, prognostic genes, and risk scores. Univariate and multivariate Cox analysis showed that CDKN2A is an independent prognostic gene. Basic experiments (immunohistochemistry, qRT-PCR, etc.) showed that the expression levels of CDKN2A mRNA and protein were highly expressed in THCA, which was consistent with the results of bioinformatics analysis. In vitro, the knockdown of CDKN2A significantly inhibited the proliferation and migration of THCA cells. In summary, our study utilized eight ARGs to construct an accurate risk model. ARGs, especially CDKN2A, play a crucial role in the occurrence and development of THCA and can become potential targets for treating THCA patients.
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Affiliation(s)
- Mengjie Tang
- Department of Pathology, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Wen Luo
- Department of Nuclear Medicine, Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Yusong Zhou
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zhun Zhang
- Department of Breast and Thyroid Surgery, The Third Xiangya Hospital, Central South University, Changsha, China.
| | - Zhongjun Jiang
- Department of Thyroid and Breast Surgery, The Affiliated Nanhua Hospital, Hengyang Medical School, University of South China, Hengyang, China.
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Chang S, Giannico GA, Haugen E, Jardaneh A, Baba J, Mahadevan-Jansen A, Chang SS, Bowden AK. Multiparameter interferometric polarization-enhanced imaging differentiates carcinoma in situ from inflammation of the bladder: an ex vivo study. JOURNAL OF BIOMEDICAL OPTICS 2023; 28:102907. [PMID: 37576611 PMCID: PMC10415042 DOI: 10.1117/1.jbo.28.10.102907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/28/2023] [Accepted: 07/31/2023] [Indexed: 08/15/2023]
Abstract
Significance Successful differentiation of carcinoma in situ (CIS) from inflammation in the bladder is key to preventing unnecessary biopsies and enabling accurate therapeutic decisions. Current standard-of-care diagnostic imaging techniques lack the specificity needed to differentiate these states, leading to false positives. Aim We introduce multiparameter interferometric polarization-enhanced (MultiPIPE) imaging as a promising technology to improve the specificity of detection for better biopsy guidance and clinical outcomes. Approach In this ex vivo study, we extract tissue attenuation-coefficient-based and birefringence-based parameters from MultiPIPE imaging data, collected with a bench-top system, to develop a classifier for the differentiation of benign and CIS tissues. We also analyze morphological features from second harmonic generation imaging and histology slides and perform imaging-to-morphology correlation analysis. Results MultiPIPE enhances specificity to differentiate CIS from benign tissues by nearly 20% and reduces the false-positive rate by more than four-fold over clinical standards. We also show that the MultiPIPE measurements correlate well with changes in morphological features in histological assessments. Conclusions The results of our study show the promise of MultiPIPE imaging to be used for better differentiation of bladder inflammation from flat tumors, leading to a fewer number of unnecessary procedures and shorter operating room (OR) time.
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Affiliation(s)
- Shuang Chang
- Vannderbilt University, Vanderbilt Biophotonics Center, Department of Biomedical Engineering, Nashville, Tennessee, United States
| | - Giovanna A. Giannico
- Vanderbilt University Medical Center, Department of Pathology, Microbiology, and Immunology, Nashville, Tennessee, United States
| | - Ezekiel Haugen
- Vannderbilt University, Vanderbilt Biophotonics Center, Department of Biomedical Engineering, Nashville, Tennessee, United States
| | - Ali Jardaneh
- Vanderbilt University Medical Center, Department of Urology, Nashville, Tennessee, United States
| | - Justin Baba
- Vannderbilt University, Vanderbilt Biophotonics Center, Department of Biomedical Engineering, Nashville, Tennessee, United States
| | - Anita Mahadevan-Jansen
- Vannderbilt University, Vanderbilt Biophotonics Center, Department of Biomedical Engineering, Nashville, Tennessee, United States
| | - Sam S. Chang
- Vanderbilt University Medical Center, Department of Urology, Nashville, Tennessee, United States
| | - Audrey K. Bowden
- Vannderbilt University, Vanderbilt Biophotonics Center, Department of Biomedical Engineering, Nashville, Tennessee, United States
- Vanderbilt University, Department of Electrical and Computer Engineering, Nashville, Tennessee, United States
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4
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Shen K, Ke S, Chen B, Zhang T, Wang H, Lv J, Gao W. Identification and validation of biomarkers for epithelial-mesenchymal transition-related cells to estimate the prognosis and immune microenvironment in primary gastric cancer by the integrated analysis of single-cell and bulk RNA sequencing data. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2023; 20:13798-13823. [PMID: 37679111 DOI: 10.3934/mbe.2023614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
BACKGROUND The epithelial-mesenchymal transition (EMT) is associated with gastric cancer (GC) progression and immune microenvironment. To better understand the heterogeneity underlying EMT, we integrated single-cell RNA-sequencing (scRNA-seq) data and bulk sequencing data from GC patients to evaluate the prognostic utility of biomarkers for EMT-related cells (ERCs), namely, cancer-associated fibroblasts (CAFs) and epithelial cells (ECs). METHODS scRNA-seq data from primary GC tumor samples were obtained from the Gene Expression Omnibus (GEO) database to identify ERC marker genes. Bulk GC datasets from the Cancer Genome Atlas (TCGA) and GEO were used as training and validation sets, respectively. Differentially expressed markers were identified from the TCGA database. Univariate Cox, least-absolute shrinkage, and selection operator regression analyses were performed to identify EMT-related cell-prognostic genes (ERCPGs). Kaplan-Meier, Cox regression, and receiver-operating characteristic (ROC) curve analyses were adopted to evaluate the prognostic utility of the ERCPG signature. An ERCPG-based nomogram was constructed by integrating independent prognostic factors. Finally, we evaluated the correlations between the ERCPG signature and immune-cell infiltration and verified the expression of ERCPG prognostic signature genes by in vitro cellular assays. RESULTS The ERCPG signature was comprised of seven genes (COL4A1, F2R, MMP11, CAV1, VCAN, FKBP10, and APOD). Patients were divided into high- and low-risk groups based on the ERCPG risk scores. Patients in the high-risk group showed a poor prognosis. ROC and calibration curves suggested that the ERCPG signature and nomogram had a good prognostic utility. An immune cell-infiltration analysis suggested that the abnormal expression of ERCPGs induced the formation of an unfavorable tumor immune microenvironment. In vitro cellular assays showed that ERCPGs were more abundantly expressed in GC cell lines compared to normal gastric tissue cell lines. CONCLUSIONS We constructed and validated an ERCPG signature using scRNA-seq and bulk sequencing data from ERCs of GC patients. Our findings support the estimation of patient prognosis and tumor treatment in future clinical practice.
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Affiliation(s)
- Kaiyu Shen
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Shuaiyi Ke
- Department of Internal Medicine, XianJu People's Hospital, XianJu 317399, China
| | - Binyu Chen
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Tiantian Zhang
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Hongtai Wang
- Department of General Surgery, XianJu People' Hospital, XianJu 317399, China
| | - Jianhui Lv
- Department of General Surgery, XianJu People' Hospital, XianJu 317399, China
| | - Wencang Gao
- Department of Oncology, Zhejiang Chinese Medical University, Hangzhou 310005, China
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Bhongir AV, Sampath S, Bonthapally RK, Gudivada KK, Ramaswamy G. Sequential Application and Post-Test Probability for Screening of Bladder Cancer Using Urinary Proteomic Biomarkers: A Review based Probabilistic Analysis. Asian Pac J Cancer Prev 2023; 24:2021-2027. [PMID: 37378932 PMCID: PMC10505882 DOI: 10.31557/apjcp.2023.24.6.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/11/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Bladder cancer is one of the most common cancers in the world, with men being affected more than women. Diagnosis by cystoscopy, cytology and biopsy is invasive. Urine cytology, a non-invasive modality is not sensitive. This study is undertaken to evaluate whether non- invasive urinary proteomic profiling is more sensitive, specific for bladder cancer. OBJECTIVE To evaluate the sensitivity and specificity of various urinary proteomic biomarkers as a screening tool for bladder cancer. METHODS PubMed database was searched from 4th December 2011 to 30th November 2021 using Mesh terms and n = 10,364 articles were found. PRISMA guidelines were followed and Review articles, animal studies, Urinary tract infections, non-bladder cancer and other irrelevant articles were excluded. All studies who have reported mean/median (SD/IQR), sensitivity, specificity, cut off values (ROC analysis) were included (n=5). Post-test probability of various biomarkers was calculated using sequential approach. Pooled analysis was depicted using Forest plot. RESULTS Analysis of diagnostic studies of bladder cancer showed the post-test probability of CYFRA21-1 was 36.6%. Using sequential approach, the panel of biomarkers CYFRA 21-1, CA-9, APE-1, COL13A1 has post-test probability of 95.10% to diagnose bladder cancer. Analysis of two observational studies with APOE (n= 447) showed non-significant increase of APO-E levels in bladder cancer cases (WMD: 66.41with 95% CI 52.70-185.51; p=0.27, I2 92.4%). CONCLUSION In patients presenting with hematuria, a panel of CYFRA 21-1, CA-9, APE-1, COL13A1 markers can be considered for screening of bladder cancer.
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Affiliation(s)
- Aparna Varma Bhongir
- Department of Biochemistry, All India Institute of Medical Sciences, Bibinagar, Telangana, India.
| | - Sangeetha Sampath
- Department of Biochemistry, All India Institute of Medical Sciences, Bibinagar, Telangana, India.
| | - Rohit Kumar Bonthapally
- Department of Biochemistry, All India Institute of Medical Sciences, Bibinagar, Telangana, India.
| | - Kiran Kumar Gudivada
- Department of Anaesthesia, All India Institute of Medical Sciences, Bibinagar, Telangana, India.
| | - Gomathi Ramaswamy
- Department of Community and Family Medicine, All India Institute of Medical Sciences, Bibinagar, Telangana, India.
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Miyake M, Nishimura N, Ohnishi S, Oda Y, Owari T, Ohnishi K, Morizawa Y, Hori S, Gotoh D, Nakai Y, Torimoto K, Fujii T, Tanaka N, Fujimoto K. Diagnostic and Prognostic Roles of Urine Nectin-2 and Nectin-4 in Human Bladder Cancer. Cancers (Basel) 2023; 15:cancers15092565. [PMID: 37174031 PMCID: PMC10177453 DOI: 10.3390/cancers15092565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
The clinical utility of urine nectins in bladder cancer (BCa) is unclear. We investigated the potential diagnostic and prognostic values of urine Nectin-2 and Nectin-4. Levels of urine Nectin-2, Nectin-4, and NMP-22 were quantified using an enzyme-linked immunosorbent assay in 122 patients with BCa, consisting of 78 with non-muscle-invasive BCa (NMIBC) and 44 with muscle-invasive BCa (MIBC), and ten healthy controls. Tumor nectin expression in MIBC was evaluated with immunohistochemical staining of transurethral resection specimens. The level of urine Nectin-4 (mean: 18.3 ng/mL) was much higher than that of urine Nectin-2 (mean: 0.40 ng/mL). The sensitivities of Nectin-2, Nectin-4, NMP-22, and cytology assays were 84%, 98%, 52%, and 47%, respectively; their specificities were 40%, 80%, 100%, and 100%, respectively. Both urine Nectin-2 and Nectin-4, though not NMP-22, were found to be significantly more sensitive than cytology. A four-titer grouping based on levels of urine Nectin-2/Nectin-4 (low/high, high/high, low/low, and high/low) showed a high capability for discriminating between NMIBC and MIBC. Neither urine Nectin-2 nor Nectin-4 levels had a significant prognostic value in NMIBC or MIBC. Urine levels correlated with tumor expression and serum levels in the Nectin-4 analysis, but not in the Nectin-2 analysis. Urine nectins are potential diagnostic biomarkers for BCa.
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Affiliation(s)
- Makito Miyake
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Nobutaka Nishimura
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Sayuri Ohnishi
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Yuki Oda
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Takuya Owari
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Kenta Ohnishi
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Yosuke Morizawa
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Shunta Hori
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Daisuke Gotoh
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Yasushi Nakai
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Kazumasa Torimoto
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Tomomi Fujii
- Department of Diagnostic Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Nobumichi Tanaka
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
- Department of Prostate Brachytherapy, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
| | - Kiyohide Fujimoto
- Department of Urology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8522, Nara, Japan
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Zhang C, Zhao J, Wang W, Geng H, Wang Y, Gao B. Current advances in the application of nanomedicine in bladder cancer. Biomed Pharmacother 2023; 157:114062. [PMID: 36469969 DOI: 10.1016/j.biopha.2022.114062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/22/2022] [Accepted: 12/01/2022] [Indexed: 12/03/2022] Open
Abstract
Bladder cancer is the most common malignant tumor of the urinary system, however there are several shortcomings in current diagnostic and therapeutic measures. In terms of diagnosis, the diagnostic tools currently available are not sufficiently sensitive and specific, and imaging is poor, leading to misdiagnosis and missed diagnoses, which can delay treatment. In terms of treatment, current treatment options include surgery, chemotherapy, immunotherapy, gene therapy, and other emerging treatments, as well as combination therapies. However, the main reasons for poor efficacy and side effects during treatment are the lack of specificity and targeting, improper dose control of drugs and photosensitizers, damage to normal cells while attacking cancer cells, and difficulty in delivering siRNA to cancer cells. Nanomedicine is an emerging approach. Among the many nanotechnologies applied in the medical field, nanocarrier-assisted drug delivery systems have attracted extensive research interest due to their great translational value. Well-designed nanoparticles can deliver agents or drugs to specific cell types within target organs through active targeting or passive targeting (enhanced permeability and retention), which allows for imaging, diagnosis, as well as treatment of cancer. This paper reviews advances in the application of various nanocarriers and their advantages and drawbacks, with a focus on their use in the diagnosis and treatment of bladder cancer.
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Affiliation(s)
- Chi Zhang
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China
| | - Jiang Zhao
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China
| | - Weihao Wang
- Department of Plastic and Reconstructive Surgery, The First Hospital of Jilin University, Changchun 130021, China
| | - Huanhuan Geng
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China
| | - Yinzhe Wang
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China
| | - Baoshan Gao
- Department of Urology, The First Hospital of Jilin University, Changchun 130021, China.
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Application of surface plasmon resonance imaging biosensors for determination of fibronectin, laminin-5 and type IV collagen in serum of transitional bladder cancer patients. J Pharm Biomed Anal 2023; 222:115103. [DOI: 10.1016/j.jpba.2022.115103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/03/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022]
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Collagen Remodeling along Cancer Progression Providing a Novel Opportunity for Cancer Diagnosis and Treatment. Int J Mol Sci 2022; 23:ijms231810509. [PMID: 36142424 PMCID: PMC9502421 DOI: 10.3390/ijms231810509] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/01/2022] [Accepted: 09/07/2022] [Indexed: 12/12/2022] Open
Abstract
The extracellular matrix (ECM) is a significant factor in cancer progression. Collagens, as the main component of the ECM, are greatly remodeled alongside cancer development. More and more studies have confirmed that collagens changed from a barrier to providing assistance in cancer development. In this course, collagens cause remodeling alongside cancer progression, which in turn, promotes cancer development. The interaction between collagens and tumor cells is complex with biochemical and mechanical signals intervention through activating diverse signal pathways. As the mechanism gradually clears, it becomes a new target to find opportunities to diagnose and treat cancer. In this review, we investigated the process of collagen remodeling in cancer progression and discussed the interaction between collagens and cancer cells. Several typical effects associated with collagens were highlighted in the review, such as fibrillation in precancerous lesions, enhancing ECM stiffness, promoting angiogenesis, and guiding invasion. Then, the values of cancer diagnosis and prognosis were focused on. It is worth noting that several generated fragments in serum were reported to be able to be biomarkers for cancer diagnosis and prognosis, which is beneficial for clinic detection. At a glance, a variety of reported biomarkers were summarized. Many collagen-associated targets and drugs have been reported for cancer treatment in recent years. The new targets and related drugs were discussed in the review. The mass data were collected and classified by mechanism. Overall, the interaction of collagens and tumor cells is complicated, in which the mechanisms are not completely clear. A lot of collagen-associated biomarkers are excavated for cancer diagnosis. However, new therapeutic targets and related drugs are almost in clinical trials, with merely a few in clinical applications. So, more efforts are needed in collagens-associated studies and drug development for cancer research and treatment.
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Lee CL, Lee M, Lee JY, Hong SH, Yang SW, Min JH, Lee DE, Baek J, Kim C, Lim JS, Song KH, Shin JH, Kim GH. Transcriptomic Profiling Analysis of Castration-Resistant Prostate Cancer Cell Lines Treated with Chronic Intermittent Hypoxia. Cancers (Basel) 2022; 14:cancers14163959. [PMID: 36010952 PMCID: PMC9406188 DOI: 10.3390/cancers14163959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/07/2022] [Accepted: 08/14/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Prostate cancer is the second most frequently diagnosed cancer and the fifth cause of cancer mortality among men. Although localized and confined tumors are relatively curable, patients with advanced metastatic prostate cancer are still problematic. Hypoxia, which is a marked characteristic of advanced solid tumors, has been suggested to induce the progression of prostate cancer. This study aimed to evaluate the impact of chronic intermittent hypoxia on a castration-resistant prostate cancer cell line in inducing cancer progression using RNA sequencing analysis. Through RNA sequencing analysis, we prove that COL13A1, which is a key factor for the progression of metastasis, is closely related to metastatic prostate cancer. These results suggest that our findings indicate a novel strategy for the clinical management of mCRPC. Abstract Castration-resistant prostate cancer (CRPC) is still a major concern in men’s health, with 375,000 cancer deaths annually. Hypoxia, which is a marked characteristic of advanced solid tumors, has been suggested to induce prostate cancer towards CRPC, metastasis and treatment resistance. To evaluate the effect of hypoxia on prostate cancer, two and five cycles of hypoxia and reoxygenation were administered using 22Rv1 cell lines and denominated as 22Rv1-CI and 22Rv1-PCI, respectively. Cancer cell migration was promoted in 22Rv1-CI compared to controls, and the expression of COL13A1 was significantly up-regulated in 22Rv1-CI according to differentially expressed gene analysis of RNA sequencing among groups. Cancer cell migration was impeded in a wound healing assay after transfecting si-COL13A1. Moreover, the expression of COL13A1 was also higher in the cell line originating from bone metastatic prostate cancer compared to other cell lines. Using the open database GEO, we also confirmed that the expression of COL13A1 was higher in bone metastatic prostate cancer tissue than in localized prostate cancer tissue in patients. Therefore, COL13A1 may be closely related to the bony metastasis of prostate cancer, and our findings may provide valuable information on the pathophysiology of the metastatic niche induced by hypoxia in patients with CRPC.
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Affiliation(s)
- Chung Lyul Lee
- Department of Urology, College of Medicine, Chungnam National University, 266, Munhwa-ro, Jung-gu, Daejeon 35015, Korea
| | - Minji Lee
- Department of Bio-Analytical Science, University of Science and Technology (UST), Daejeon 34113, Korea
| | - Ji Yong Lee
- Department of Urology, College of Medicine, Chungnam National University, 266, Munhwa-ro, Jung-gu, Daejeon 35015, Korea
| | - Sin-hyoung Hong
- Department of Bio-Analytical Science, University of Science and Technology (UST), Daejeon 34113, Korea
- Research Center for Bio convergence Analysis, Korea Basic Science Institute (KBSI), Ochang 28119, Korea
| | - Seung Woo Yang
- Department of Urology, College of Medicine, Chungnam National University, 266, Munhwa-ro, Jung-gu, Daejeon 35015, Korea
| | - Ji-hyeon Min
- Research Center for Bio convergence Analysis, Korea Basic Science Institute (KBSI), Ochang 28119, Korea
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon 34134, Korea
| | - Dong-eon Lee
- Department of Bio-Analytical Science, University of Science and Technology (UST), Daejeon 34113, Korea
- Research Center for Bio convergence Analysis, Korea Basic Science Institute (KBSI), Ochang 28119, Korea
| | - Joonyoung Baek
- Research Center for Bio convergence Analysis, Korea Basic Science Institute (KBSI), Ochang 28119, Korea
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon 34134, Korea
| | - Chanseul Kim
- Research Center for Bio convergence Analysis, Korea Basic Science Institute (KBSI), Ochang 28119, Korea
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon 34134, Korea
| | - Jae Sung Lim
- Department of Urology, College of Medicine, Chungnam National University, 266, Munhwa-ro, Jung-gu, Daejeon 35015, Korea
| | - Ki Hak Song
- Department of Urology, College of Medicine, Chungnam National University, 266, Munhwa-ro, Jung-gu, Daejeon 35015, Korea
| | - Ju Hyun Shin
- Department of Urology, College of Medicine, Chungnam National University, 266, Munhwa-ro, Jung-gu, Daejeon 35015, Korea
- Correspondence: (J.H.S.); (G.-H.K.); Tel.: +82-42-2807810 (J.H.S.); +82-43-2405420 (G.-H.K.)
| | - Gun-Hwa Kim
- Department of Bio-Analytical Science, University of Science and Technology (UST), Daejeon 34113, Korea
- Research Center for Bio convergence Analysis, Korea Basic Science Institute (KBSI), Ochang 28119, Korea
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon 34134, Korea
- Correspondence: (J.H.S.); (G.-H.K.); Tel.: +82-42-2807810 (J.H.S.); +82-43-2405420 (G.-H.K.)
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11
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Developing a 5-Gene Signature Related to Pyroptosis for Osteosarcoma Patients. JOURNAL OF ONCOLOGY 2022; 2022:1317990. [PMID: 36035315 PMCID: PMC9410960 DOI: 10.1155/2022/1317990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/27/2022] [Accepted: 07/04/2022] [Indexed: 11/18/2022]
Abstract
Although the incidence of osteosarcoma (OS) is relatively low compared with other cancer types, the overall survival of metastatic OS was less than 30%. This study aimed to reveal the role of pyroptosis in osteosarcoma and develop a prognostic model related to pyroptosis. Weighted correlation network analysis (WGCNA) was applied to identify key gene modules related to pyroptosis. Univariate Cox regression analysis was used to screen prognostic genes related to pyroptosis. The least absolute shrinkage and selection operator (LASSO) and stepwise Akaike information criterion (stepAIC) were employed to optimize and construct a prognostic model. Five prognostic genes (COL13A1, TNFRSF1A, LILRA6, CTNNBIP1, and CD180) related to pyroptosis were identified. According to the 5-gene signature, OS samples were divided into high- and low-PPRS groups with differential prognosis. Immune-related pathways were more activated in the low-PPRS group. The 5-gene signature was effective and robust to predict OS prognosis. These five prognostic genes were involved in OS development and may serve as new targets for developing therapeutic drugs.
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12
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Xiong Y, Song X, Kudusi, Zu X, Chen M, He W, Qi L. Oncogenic GBX2 promotes the malignant behaviors of bladder cancer cells by binding to the ITGA5 promoter and activating its transcription. Funct Integr Genomics 2022; 22:937-950. [PMID: 35672622 DOI: 10.1007/s10142-022-00870-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 04/16/2022] [Accepted: 05/12/2022] [Indexed: 12/24/2022]
Abstract
In bladder cancer patients, metastasis after surgical resection and serious adverse reactions brought by cisplatin-based systemic chemotherapy make it urgent to explore novel therapeutic methods for improving the clinical outcomes of patients with unsuccessful first-line chemotherapy and disease progression. In this study, GBX2 has been recognized as a differentially expressed transcriptional factor between bladder cases with response to treatment and progressive disease based on online expression profile analysis. Higher GBX2 expression was correlated with poorer OS, DSS, and PFS in bladder cancer patients. GBX2 co-expressed genes were enriched in ECM regulation. ITGA5 was positively correlated with GBX2. GBX2 and ITGA5 were notably elevated in bladder cancer cells. GBX2 and ITGA5 similarly affected bladder cancer cell phenotypes via facilitating cell viability, migration, and invasion. By binding to the promoter region of ITGA5, GBX2 activated ITGA5 transcription, upregulating ITGA5 expression. In bladder cancer cells co-transfected with sh-GBX2 and ITGA5 oe, the inhibitory effects of GBX2 knockdown on bladder cancer cell malignant behaviors were partially eliminated by ITGA5 overexpression. In conclusion, GBX2 and ITGA5 serve as oncogenic factors, promoting the viability, migration, and invasion of bladder cancer cells. GBX2 exerts its functions by targeting the ITGA5 promoter region to activate ITGA5 transcription.
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Affiliation(s)
- Yaoyao Xiong
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.,Extracorporeal Life Support Center of Cardiovascular Surgery, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Xiaohang Song
- Department of Urology, Turpan People's Hospital, Turpan, 838000, Xinjiang, China
| | - Kudusi
- Department of Urology, Turpan People's Hospital, Turpan, 838000, Xinjiang, China
| | - Xiongbing Zu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Minfeng Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Wei He
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| | - Lin Qi
- Department of Urology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
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13
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Feleke M, Feng W, Rothzerg E, Song D, Wei Q, Kõks S, Wood D, Liu Y, Xu J. Single-cell RNA-seq identification of four differentially expressed survival-related genes by a TARGET: Osteosarcoma database analysis. Exp Biol Med (Maywood) 2022; 247:921-930. [PMID: 35285281 PMCID: PMC9189571 DOI: 10.1177/15353702221080131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/23/2022] [Indexed: 09/05/2023] Open
Abstract
Osteosarcoma (OS) differentially expressed genes (DEGs) have been predicted using the data portal of the Therapeutically Applicable Research to Generate Effective Treatments (TARGET). In this study, we sought to identify cell types that specially express key DEGs (MUC1, COL13A1, JAG2, and KAZALD1) in each of the nine identified cell populations derived from tissues of OS tumors with single-cell RNA-sequencing data. Gene expression levels were pairwise compared between cell clusters and a p value < 0.05 was considered differentially expressed. It was revealed that MUC1 is expressed at high levels in osteoblastic OS cells followed by carcinoma-associated fibroblasts (CAFs) and plasmocytes, respectively. COL13A1 is highly expressed in osteoblastic OS cells, CAFs, and endothelial cells (ECs), respectively. The KAZALD1 gene is expressed in CAFs and osteoblastic OS cells at high levels, but at very low levels in plasmocytes, osteoclasts, NK/T, myeloid cells 1, myeloid cells 2, ECs, and B cells. JAG2 is expressed at significantly high levels in ECs and osteoblastic OS cells, and at relatively lower levels in all other cell types. Interestingly, LSAMP, as an established gene in the development of OS shows high expression in osteoblastic OS cells and CAFs but low in other cells such as osteoclasts. Our findings here highlight the heterogeneity of OS cells and cell-type-dependent DEGs which have potential as therapeutic targets in OS.
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Affiliation(s)
- Mesalie Feleke
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Wenyu Feng
- Department of Orthopaedics, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Emel Rothzerg
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Dezhi Song
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
- Research Centre for Regenerative Medicine, Guangxi Medical University, Nanning 530021, China
| | - Qingjun Wei
- Department of Orthopaedics, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Sulev Kõks
- Perron Institute for Neurological and Translational Science, Queen Elizabeth II Medical Centre, Nedlands, WA 6009, Australia
- Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Murdoch, WA 6150, Australia
| | - David Wood
- Medical School, The University of Western Australia, Perth, WA 6009, Australia
| | - Yun Liu
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
- Department of Orthopaedics, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Jiake Xu
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
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14
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Development of a Risk Score Model for Osteosarcoma Based on DNA Methylation-Driven Differentially Expressed Genes. JOURNAL OF ONCOLOGY 2022; 2022:7596122. [PMID: 35602303 PMCID: PMC9122702 DOI: 10.1155/2022/7596122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/01/2022] [Accepted: 04/19/2022] [Indexed: 11/18/2022]
Abstract
Osteosarcoma (OS) is the commonest malignant bone tumor in adolescent patients, and patients face amputation, tumor metastasis, chemotherapy resistance, and even death. We investigated the potential connection between abnormal methylation differentially expressed genes and the survival rate of osteosarcoma patients. GSE36002 and GSE12865 datasets of GEO database were utilized for abnormal methylation differentially expressed genes, followed by function and pathway enrichment analyses, the protein-protein interaction network in the STRING database, and cluster analysis in the MCODE app of Cytoscape. The RNA-seq and clinical data from the TARGET-OS project of TCGA were used for univariate and least absolute shrinkage and selection operator (LASSO) Cox regression analyses to predict the risk genes of osteosarcoma. 1191 hypermethylation-downregulated genes might function through plasma membrane, negative regulation of transcription from the RNA polymerase II promoter, and pathways, including transcriptional misregulation in cancer. 127 hypomethylation-upregulated genes were enriched in proteolysis, negative regulation of the canonical Wnt signaling pathway, and metabolic signaling pathways. The univariate Cox analysis revealed 638 genes (
), including 50 hypermethylation-downregulated genes and 4 hypomethylation-upregulated genes, subsequently based on LASSO Cox regression analysis for 54 aberrant methylation-driven genes, and three genes (COL13A1, MXI1, and TBRG1) were selected to construct the risk score model. The three genes (COL13A1, MXI1, and TBRG1) regulated by DNA methylation were identified to relate with the outcomes of OS patients, which might provide a new insight to the pathological mechanism of osteosarcoma.
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15
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Zhu RJ, Zhou J, Liang PQ, Xiang XX, Ran J, Xie TA, Guo XG. Accuracy of cytokeratin 19 fragment in the diagnosis of bladder cancer. Biomark Med 2022; 16:197-216. [PMID: 35112920 DOI: 10.2217/bmm-2021-0754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: CYFRA21-1 is a biomarker of cancer and has a promising future in the diagnosis of bladder cancer. The purpose of this study was to assess the diagnostic accuracy of CYFRA21-1 for bladder cancer. Methods: We included articles from the Cochrane Library, Web of Science, PubMed and Embase. Meta-DiSc 1.4 and Stata 12.0 were used for data analysis. Results: Twenty-eight articles were analyzed, and the results are as follows: sensitivity, specificity, PLR, NLR, DOR and AUC were 0.69 (95% CI [0.67, 0.71]), 0.81 (95% CI [0.80, 0.83]), 5.99 (95% CI [4.42, 8.11]), 0.31 (95% CI [0.25, 0.38]), 24.58 (95% CI [15.15, 39.89]) and 0.8917, respectively. Conclusion: CYFRA21-1 has a high diagnostic efficiency for bladder cancer.
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Affiliation(s)
- Rui-Jue Zhu
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China
| | - Jie Zhou
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China
| | - Pan-Qiao Liang
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China
| | - Xiao-Xiu Xiang
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China
| | - Jie Ran
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China
| | - Tian-Ao Xie
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China
| | - Xu-Guang Guo
- Department of Clinical Laboratory Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, 511436, China.,Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.,Key Laboratory of Reproduction & Genetics of Guangdong Higher Education Institutes, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China
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16
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Wang H, Liu Z, Li A, Wang J, Liu J, Liu B, Lian X, Zhang B, Pang B, Liu L, Gao Y. COL4A1 as a novel oncogene associated with the clinical characteristics of malignancy predicts poor prognosis in glioma. Exp Ther Med 2021; 22:1224. [PMID: 34539820 PMCID: PMC8438660 DOI: 10.3892/etm.2021.10658] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 08/26/2020] [Indexed: 12/14/2022] Open
Abstract
Studies have indicated that collagen α-1 (IV) chain (COL4A1) has an indispensable regulatory role in the complex pathological mechanisms of numerous types of malignant tumor. However, its role in the development of glioma has remained elusive. Therefore, the present study sought to determine the association between the expression levels of COL4A1 and the clinical characteristics of gliomas by analyzing large samples. First, analysis of thousands of glioma tissue samples collected from the Gene expression profiling interactive analysis, Gene Expression Omnibus database, the Ivy glioblastoma atlas, The Human Protein Atlas, Chinese Glioma Genome Atlas and The Cancer Genome Atlas. In addition, glioma tissues and normal brain tissues from patients with glioma and epilepsy undergoing surgical resection were collected. These samples, which were subjected to a variety of different detection techniques (including sequencing data, chip data, reverse transcription-quantitative PCR, cell lines and tissue samples, in situ hybridization and immunology) revealed that COL4A1 expression was not only increased at the mRNA level but also at the protein level as compared with that in normal brain tissue. Furthermore, Kaplan-Meier analysis revealed that COL4A1 expression was associated with reduced overall survival of patients, particularly those with World Health Organization grade III glioma. Receiver operating characteristic analysis suggested that COL4A1 had a moderate diagnostic value for glioma. In addition, the Mann-Whitney U-test or Kruskal-Wallis test indicated that the expression levels of COL4A1 were positively associated with the histological type and historical grade of the tumor, patient age, ‘Primary, Recurrent, Secondary’ type and the chemotherapy status, and negatively associated with isocitrate dehydrogenase mutation and 1p19q co-deletion (P<0.001). Gene-set enrichment analysis indicated that overexpression of COL4A1 promoted cancer-associated pathways, such as the JAK/STAT signaling pathway and cell cycle regulation. Finally, an MTT assay, immunohistochemical analysis of the cell cycle regulator KI67 and a wound-healing assay further confirmed that knockdown of COL4A1 inhibited the proliferation and migration ability of glioma cells. In conclusion, COL4A1, as a novel oncogene, is a marker for poor prognosis in patients with glioma. The present study expanded the understanding of the pathogenesis of glioma and identified COL4A1 as a potential target for the diagnosis and treatment of gliomas.
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Affiliation(s)
- Hongbo Wang
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Zhendong Liu
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Ang Li
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Jialin Wang
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Jiantao Liu
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Binfeng Liu
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Xiaoyu Lian
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Bo Zhang
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Bo Pang
- Department of Neurosurgery, The Fourth Medical Center of Chinese PLA General Hospital, Beijing 100048, P.R. China
| | - Liyun Liu
- Department of Orthopaedics, Orthopedic Hospital of Henan Province, Zhengzhou, Henan 450018, P.R. China
| | - Yanzheng Gao
- Department of Orthopedics and Microbiome Laboratory, Henan University People's Hospital, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
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17
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López-Cortés R, Gómez BB, Vázquez-Estévez S, Pérez-Fentes D, Núñez C. Blood-based protein biomarkers in bladder urothelial tumors. J Proteomics 2021; 247:104329. [PMID: 34298186 DOI: 10.1016/j.jprot.2021.104329] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 07/15/2021] [Indexed: 12/16/2022]
Abstract
Bladder cancer (BC) is the fifth most common cancer with a high prevalence rate. It is classically classified in two groups, namely non-muscle invasive (NMIBC) and muscle invasive (MIBC). NMIBC accounts for 75% of cases and has a better prognosis than MIBC. However, 30-50% of the NMIBC patients will show recurrences throughout their lives, and about 10-20% of them will progress to MIBC, with frequent metastasis and a reduced survival rate. The diagnosis of bladder cancer is confirmed by direct visualization of the tumour and other mucosal abnormalities with endoscopic excision using cystoscopy and transurethral resection of the bladder (TURBT). An adequate TURBT requires complete resection of all visible tumour with appropriate sampling of the bladder to assess the depth of invasion. However, for many years, researchers have attempted to identify and utilise urinary markers for bladder cancer detection. Voided urine cytology has been the mainstay of urine-based diagnosis of bladder cancer since originally described by Papanicolau and Marshall. Nonetheless, urine cytology has several drawbacks, including a poor sensitivity for low-grade/stage tumours, a lack of interobserver consistency and a variable range of readings (e.g., atypical, atypical-suspicious, non-diagnostic). These shortcomings have inspired the search for more sensitive bladder cancer biomarkers. To bring precision medicine to genitourinary oncology, the analysis of the plasma/serum wide genome and proteome offers promising possibilities.
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Affiliation(s)
- Rubén López-Cortés
- Research Unit, Hospital Universitario Lucus Augusti (HULA), Servizo Galego de Saúde (SERGAS), ES27002 Lugo, Spain
| | - Benito Blanco Gómez
- Urology Division, Hospital Universitario Lucus Augusti (HULA), Servizo Galego de Saúde (SERGAS), ES27002, Lugo, Spain
| | - Sergio Vázquez-Estévez
- Oncology Division, Hospital Universitario Lucus Augusti (HULA), Servizo Galego de Saúde (SERGAS), ES27002 Lugo, Spain
| | - Daniel Pérez-Fentes
- Urology Division, Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Servizo Galego de Saúde (SERGAS), ES15706 Santiago de Compostela, Spain
| | - Cristina Núñez
- Research Unit, Hospital Universitario Lucus Augusti (HULA), Servizo Galego de Saúde (SERGAS), ES27002 Lugo, Spain.
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18
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Gao S, Wang Z. Comprehensive Analysis of Regulatory Network for LINC00472 in Clear Cell Renal Cell Carcinoma. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:3533608. [PMID: 34221297 PMCID: PMC8211516 DOI: 10.1155/2021/3533608] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/13/2021] [Accepted: 05/24/2021] [Indexed: 12/19/2022]
Abstract
Renal cell carcinoma (RCC) accounts for about 2% to 3% of adult malignancies, and clear cell renal cell carcinoma (ccRCC) is the most common and aggressive type of kidney cancer. It accounts for 75% of all kidney tumors. Although new targeted drugs continue to appear, they are still not suitable for all patients. Therefore, an in-depth study of the molecular mechanism of the development of ccRCC and exploration of new targets for the treatment of ccRCC will help to achieve precise treatment for ccRCC. With the development of molecular research, the study of long noncoding RNA (LncRNA) has given us a new understanding of tumors. Although LncRNA does not encode proteins, it directly interacts with proteins in various signaling pathways and affects cell functions. Therefore, it is of great significance to study the mechanism of LncRNA in ccRCC. The expression level of Linc00472 in ccRCC tissues is significantly lower than adjacent normal tissues, and its low expression is closely related to Furman's high grade. The low expression of Linc00472 is associated with poor prognosis in patients with ccRCC. The results of protein interaction and functional enrichment analysis indicate that genes upregulated in renal clear cell carcinoma may play a major role. Analysis of target gene prediction results showed that Linc00472 may be used as ceRNA in the miR-24-3p-HLA-DPB1 pathway, miR-24-3p-CXCL9 pathway, miR-221-3p-C3aR1-VEGFR2 pathway, miR-17-5p-HLA-DQA1/HLA-DQB1 pathway, and miR-17-5p-C3aR1/C5aR1-VEGFR2 pathway which play important functions. In addition, the regulatory relationship between miR-24-3p and TNFR2 (TNFRSF1B), CD36, and COL4A1 should also be noted. The value of Linc00472 in the diagnosis and treatment of ccRCC is worthy of further study.
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Affiliation(s)
- Shuoze Gao
- Institute of Gansu Nephro-Urological Clinical Center, Department of Urology, Institute of Urology, Key Laboratory of Urological Disease of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Zhiping Wang
- Institute of Gansu Nephro-Urological Clinical Center, Department of Urology, Institute of Urology, Key Laboratory of Urological Disease of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
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19
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Ma YC, Tian PF, Chen ZP, Yue DS, Liu CC, Li CG, Chen C, Zhang H, Liu HL, Zhang ZF, Chen L, Zhang B, Wang CL. Urinary malate dehydrogenase 2 is a new biomarker for early detection of non-small-cell lung cancer. Cancer Sci 2021; 112:2349-2360. [PMID: 33565687 PMCID: PMC8177790 DOI: 10.1111/cas.14845] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 12/16/2022] Open
Abstract
Reliable and noninvasive biomarkers for the early diagnosis of non‐small‐cell lung cancer (NSCLC) are an unmet need. This study aimed to screen and validate potential urinary biomarkers for the early diagnosis of NSCLC. Using protein mass spectrometry, urinary MDH2 was found to be abundant both in patients with lung cancer and lung cancer model mice compared with controls. Urine samples obtained as retrospective and prospective cohorts including 1091 NSCLC patients and 736 healthy controls were measured using ELISA. Patients with stage I NSCLC had higher urinary MDH2 compared with healthy controls. The area under the receiver‐operating characteristic curve (AUC) for the urinary MDH2 was 0.7679 and 0.7234 in retrospective and prospective cohorts to distinguish stage I cases from controls. Urinary MDH2 levels correlated with gender and smoking history. MDH2 expression levels were elevated in lung cancer tissues. MDH2 knockdown using shRNA inhibited the proliferation of lung cancer cells. Our study demonstrated that urinary MDH2 concentration was higher in early‐stage NSCLC patients compared with that in controls and that MDH2 could serve as a potential biomarker for early detection of NSCLC.
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Affiliation(s)
- Yu-Chen Ma
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Peng-Fei Tian
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Zhi-Peng Chen
- Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes and MOE Key Laboratory of Tumor Molecular Biology, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Dong-Sheng Yue
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Cui-Cui Liu
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Chen-Guang Li
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Chen Chen
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Hua Zhang
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Hai-Lin Liu
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Zhen-Fa Zhang
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Liang Chen
- Key Laboratory of Functional Protein Research of Guangdong Higher Education Institutes and MOE Key Laboratory of Tumor Molecular Biology, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Bin Zhang
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Chang-Li Wang
- Department of Lung Cancer, Tianjin Lung Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
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20
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Rothzerg E, Xu J, Wood D, Kõks S. 12 Survival-related differentially expressed genes based on the TARGET-osteosarcoma database. Exp Biol Med (Maywood) 2021; 246:2072-2081. [PMID: 33926256 DOI: 10.1177/15353702211007410] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The Therapeutically Applicable Research to Generate Effective Treatments (TARGET) project aims to determine molecular changes that drive childhood cancers, including osteosarcoma. The main purpose of the program is to use the open-source database to develop novel, effective, and less toxic therapies. We downloaded TARGET-OS RNA-Sequencing data through R studio and merged the mRNA expression of genes with clinical information (vital status, survival time and gender). Further, we analyzed differential gene expressions between dead and alive patients based on TARGET-OS project. By this study, we found 5758 differentially expressed genes between deceased and alive patients with a false discovery rate below 0.05; 4469 genes were upregulated in deceased patients compared to alive, whereas 1289 genes were downregulated. The survival-related genes were obtained using Kaplan-Meier survival analysis and Cox univariate regression (KM < 0.05 and Cox P-value < 0.05). Out of 5758 differentially expressed genes, only 217 have been associated with overall survival. Eight survival-related downregulated genes (ERCC4, CLUAP1, CTNNBIP1, GCA, RAB40C, SIRPA, USP11, and TCN2) and four survival-related upregulated genes (MUC1, COL13A1, JAG2 and KAZALD1) were selected for further analysis as potential independent prognostic candidate genes. This study may help to discover novel prognostic markers and potential therapeutic targets for osteosarcoma.
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Affiliation(s)
- Emel Rothzerg
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia.,Perron Institute for Neurological and Translational Science, QEII Medical Centre, Nedlands, WA 6009, Australia
| | - Jiake Xu
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - David Wood
- School of Biomedical Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Sulev Kõks
- Perron Institute for Neurological and Translational Science, QEII Medical Centre, Nedlands, WA 6009, Australia.,Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Murdoch, WA 6150, Australia
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21
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Ma X, Mao G, Chang R, Wang F, Zhang X, Kong Z. Down-regulation of autophagy-associated protein increased acquired radio-resistance bladder cancer cells sensitivity to taxol. Int J Radiat Biol 2021; 97:507-516. [PMID: 33443463 DOI: 10.1080/09553002.2021.1872812] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND As a bladder-preserving therapy, radiation therapy (RT) has been widely used in the treatment of bladder cancer (BCa) and made great progress in the past few decades. However, some BCa patients have low RT responsiveness and local recurrence rate after RT could reach 50%. Acquired radio-resistance (ARR) is one of the important reasons for the failure of RT. Unfortunately, these ARR cells also lack sensitivity to chemotherapy and cause tumor recurrence and metastasis. PURPOSE To build ARR-phenotype BCa cell model, discuss the possible molecular mechanism of ARR and find effective target molecules to overcome ARR. MATERIALS AND METHODS Five thousand six hundred and thirty-seven cells were subjected 30 times to 2 Gy of γ-rays and the surviving cells were called 5637R. Colony formation and MTT assay were applied to evaluate cells sensitivity to ionizing radiation (IR) and anti-neoplastic agents, respectively. Cells abilities of migration and invasion were determined using transwell method. Quantitative real-time polymerase chain reaction (RT-qPCR) and western blot (WB) were respectively utilized to compare the difference of gene and protein expression between 5637 and 5637R cells. Molecule inhibitors and small interfering RNA (siRNA) systems were employed to decrease the expression of target proteins, respectively. RESULTS BCa cells survived from fractionated irradiation (FI) exhibited tolerance to both IR and chemotherapy drugs. These ARR cells (5637R) had elevated migration and invasion abilities, accompanied by increased expression of epithelial mesenchymal transition (EMT)-related transcription factors (ZEB1/Snail/Twist). Moreover, 5637R cells showed enhanced cancer stem cell (CSC)-like characteristics with activated KMT1A-GATA3-STAT3 circuit, a newly reported self-renewal pathway of human bladder cancer stem cell (BCSC). Combined with Kaplan-Meier's analysis, we speculated that GATA3/MMP9/STAT3 could be an effective molecular panel predicting poor prognosis of BCa. In order to enhance the sensitivity of resistant cells to radiation, we introduced ERK inhibitor (FR 180204) and STAT3 inhibitor (S3I-201). However, both of them could not enhance ARR cells response to IR. On the other hand, siRNAs were respectively implemented to inhibit the expression of endogenous Beclin1 and Atg5, two important autophagy-related genes, in BCa cells, which significantly increased 5637R cells death upon taxol exposing. Similarly, chloroquine (CQ), a classic autophagy inhibitor, enhanced the cytotoxicity of taxol only on 5637R cells. CONCLUSIONS Long-term FI treatment is an effective method to establish the ARR-phenotype BCa cell model, by enriching BCSCs and enhancing cells migration and invasion. Both inhibiting the expression of autophagy-related proteins and using autophagy inhibitor can increase the sensitivity of ARR cells to taxol, suggesting that autophagy may play an important role in ARR cells chemical tolerance.
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Affiliation(s)
- Xiangli Ma
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai, PR China
| | - Guangmin Mao
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai, PR China
| | - Rulve Chang
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai, PR China
| | - Fang Wang
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai, PR China
| | - Xiangyan Zhang
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai, PR China
| | - Zhaolu Kong
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai, PR China
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22
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Tumor microenvironment derived signature predicting relapse-free survival in I-III cancer and preliminary experiment verification. Int Immunopharmacol 2020; 91:107243. [PMID: 33321467 DOI: 10.1016/j.intimp.2020.107243] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 11/20/2020] [Accepted: 11/24/2020] [Indexed: 02/07/2023]
Abstract
The recurrence in colon cancer contributed to great difficulties in diagnostic and therapeutic treatment. Tumor microenvironment (TME) gains increasing attention recently. After univariate Cox analysis on relapse-free survival (RFS) and ESTIMATE analysis, WGCNA was further conducted to determine the TME and relapse-related genes in I-III colon cancer. Functional enrichment analyses were conducted. Furthermore, seven genes were screened to build a prognostic signature via LASSO and multivariate Cox analysis. Univariate followed multivariate Cox analysis all showed that the risk group calculated by the signature as a significant predictors. The ROC curves showed great prognostic in the internal training group, internal verification group, and independent external verification group. In the training group, the AUC at 1, 3, and 5 years was 0.737, 0.79, and 0.756. In addition, correlation analysis presented that the signature and genes involved in were significantly associated with the TME. Moreover, 3 of 7 genes (FAM78A, SGIP1, and MMP9) were validated to be associated with PDL1 through qRT-PCR.
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23
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Garcia-Valdecasas Gayo S, Ruiz-Alvarez MJ, Gonzalez-Gay D, Ramos-Corral R, Marquez-Lietor E, Del Amo N, Plata MDC, Guillén-Santos R, Arribas I, Cava-Valenciano F. CYFRA 21-1 in patients with suspected cancer: evaluation of an optimal cutoff to assess the diagnostic efficacy and prognostic value. ADVANCES IN LABORATORY MEDICINE 2020; 1:20200005. [PMID: 37360615 PMCID: PMC10197668 DOI: 10.1515/almed-2020-0005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 07/25/2020] [Indexed: 06/28/2023]
Abstract
Objectives Chosen cutoff for cytokeratin 19 fragment antigen (CYFRA 21-1) as a tumor biomarker considerably influences its diagnostic and prognostic usefulness. The aim of the present study is to determine an optimal cutoff value for diagnostic validity of CYFRA 21-1 by Lumipulse ® technology in patients with suspected cancer and also to determine if CYFRA 21-1 levels provide prognostic value. Methods A consecutive 284 patients suggestive of malignant disease from six hospitals of Madrid were enrolled in a retrospective design. Optimal CYFRA 21-1 cutoff value was obtained by receiver operating characteristic curve and Youden test. The diagnostic validity was evaluated according to sensitivity, specificity, predictive values and likelihood ratios. The prognostic value of CYFRA 21-1 was checked using multiple logistic regression. Thirty-two diagnostic cancers were confirmed. Results The most optimal cutoff was 3.15 ng/mL. This cutoff showed a better specificity 93.63% (95% confidence interval [CI], 89.66-96.16), positive predictive value 60.98% (95% CI, 44.54-75.38) and positive likelihood ratio 12.65 (95% CI, 7.64-20.95) than the cutoff recommended by Fujirebio® (1.8 ng/mL) (specificity: 73.71% [95% CI, 67.72-78.95], positive predictive value: 29.79% [95% CI, 21.02-40.23] and positive likelihood ratio 3.43 [95% CI, 2.71-4.35]), improving the current diagnostic accuracy. In multivariate analysis, elevated levels of CYFRA 21-1 (>3.15 ng/mL) was confirmed as an unfavorable prognostic factor. Conclusions The best cutoff for CYFRA 21-1 obtained was 3.15 ng/mL in patients with suspected cancer. This new cutoff decreases the false positive rate and improves the diagnostic efficacy of CYFRA 21-1 as a tumor marker as well as its association with death events.
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Affiliation(s)
- Sonsoles Garcia-Valdecasas Gayo
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Maria Jesus Ruiz-Alvarez
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Daniel Gonzalez-Gay
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Raquel Ramos-Corral
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Eva Marquez-Lietor
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Nazaret Del Amo
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Maria del Carmen Plata
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Raquel Guillén-Santos
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Ignacio Arribas
- Department of Clinical Chemistry, Ramón y Cajal University Hospital, San Sebastian de los Reyes, Madrid, Spain
| | - Fernando Cava-Valenciano
- Central Laboratory BR Salud, Department of Clinical Chemistry, Infanta Sofia University Hospital, San Sebastian de los Reyes, Madrid, Spain
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24
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Wang L, Zhang Q, Wu P, Xiang W, Xie D, Wang N, Deng M, Cao K, Zeng H, Xu Z, Xiaoming Liu, He L, Long Z, Tan J, Wang J, Liu B, Liu J. SLC12A5 interacts and enhances SOX18 activity to promote bladder urothelial carcinoma progression via upregulating MMP7. Cancer Sci 2020; 111:2349-2360. [PMID: 32449280 PMCID: PMC7385366 DOI: 10.1111/cas.14502] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/16/2020] [Accepted: 05/20/2020] [Indexed: 12/21/2022] Open
Abstract
Solute carrier family 12 member 5 (SLC12A5) has an oncogenic role in bladder urothelial carcinoma. The present study aimed to characterize the molecular mechanisms of SLC12A5 in bladder urothelial carcinoma pathogenesis. Functional assays identified that in bladder urothelial carcinoma SLC12A5 interacts with and stabilizes SOX18, and then upregulates matrix metalloproteinase 7 (MMP7). In vivo and in vitro assays were performed to confirm the effect of SLC12A5’s interaction with SOX18 on MMP7‐mediated bladder urothelial carcinoma progression. SLC12A5 was upregulated in human bladder tumors, and correlated with the poor survival of patients with bladder urothelial carcinoma tumor invasion and metastasis, promoted by SLC12A5 overexpression. We demonstrated that SLC12A5 interacted with SOX18, and then upregulated MMP7, thus enhancing tumor progression. Importantly, SLC12A5 expression correlated positively with SOX18 and MMP7 expression in bladder urothelial carcinoma. Furthermore, SLC12A5 expression was suppressed by miR‐133a‐3p. Ectopic expression of SLC12A5 partly abolished miR‐133a‐3p‐mediated suppression of cell migration. SLC12A5‐SOX18 complex‐mediated upregulation on MMP7 was important in bladder urothelial carcinoma progression. The miR‐133a‐3p/SLC12A5/SOX18/MMP7 signaling axis was critical for progression, and provided an effective therapeutic approach against bladder urothelial carcinoma.
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Affiliation(s)
- Long Wang
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Qun Zhang
- Department of Radiotherapy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Pei Wu
- Department of Operation Center, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Wei Xiang
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Dan Xie
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ning Wang
- Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Minhua Deng
- Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ke Cao
- Department of Oncology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Hongliang Zeng
- Research Institute of Chinese Medicine, Hunan Academy of Chinese Medicine, Changsha, China
| | - Zhenzhou Xu
- Department of Urology, Hunan Cancer Hospital, Changsha, China
| | - Xiaoming Liu
- Department of Digestive, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Leye He
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Zhi Long
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jing Tan
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jinrong Wang
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Bin Liu
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jianye Liu
- Department of Urology, The Third Xiangya Hospital of Central South University, Changsha, China
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25
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Lei Q, Zhao L, Ye S, Sun Y, Xie F, Zhang H, Zhou F, Wu S. Rapid and quantitative detection of urinary Cyfra21-1 using fluorescent nanosphere-based immunochromatographic test strip for diagnosis and prognostic monitoring of bladder cancer. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2020; 47:4266-4272. [PMID: 31842631 DOI: 10.1080/21691401.2019.1687491] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Bladder cancer is a common malignant tumour with high recurrence rate. Cytokeratin 19 fragments (Cyfra21-1) in urine has been regarded as a promising biomarker for the prognosis and diagnosis of bladder cancer due to the relevance of its high urinary level to the bladder cancer patients. However, currently detection methods of Cyfra21-1 have their limits, such as complicated steps, limited sensitivity or unsatisfying specificity. In this study, we developed a novel time-resolved fluoroimmuno test strip by using europium chelate microparticle (Eu-CM). Detection was performed in simple steps by carrying drops of sample into the well of the test strip, waiting for 15 min and inserting the strip into a fluorescence strip reader for quantitation. The standard curve equation of the test strip was y = 0.0177x + 0.01 (R2 = .9993). In the analysis of human urine samples (n = 115), it demonstrated a good performance (accuracy: CV < 10%, AUC: 0.989). With the cut-off value of 81 ng/mL, the sensitivity and specificity for bladder cancer were 92.86 and 100%, respectively. In comparison to ELISA and electrochemiluminescence methods, the Eu-CM based time-resolved fluoroimmuno test strip provided a rapid, sensitive and reliable method for monitoring bladder cancer. It may be applied as a non-invasive approach for in point-of-care for bladder cancer detection.
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Affiliation(s)
- Qifang Lei
- Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China.,Institute of Urinary Surgery, Shenzhen University, Shenzhen, Guangdong, China.,Shenzhen Following Precision Medical Research Institute, Shenzhen, Guangdong, China.,Advanced Institute for Medical Sciences, Dalian Medical University, Dalian, Liaoning, China
| | - Linlin Zhao
- Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China.,Hongqi Hospital, Mudanjiang Medical College, Mudanjiang, Heilongjiang, China
| | - Shuixian Ye
- Shenzhen Following Precision Medical Research Institute, Shenzhen, Guangdong, China
| | - Yue Sun
- Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China.,Shenzhen Following Precision Medical Research Institute, Shenzhen, Guangdong, China
| | - Fangjie Xie
- Hongqi Hospital, Mudanjiang Medical College, Mudanjiang, Heilongjiang, China
| | - Hong Zhang
- Hongqi Hospital, Mudanjiang Medical College, Mudanjiang, Heilongjiang, China
| | - Fangjian Zhou
- Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China.,Department of Urology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China
| | - Song Wu
- Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China.,Institute of Urinary Surgery, Shenzhen University, Shenzhen, Guangdong, China.,Shenzhen Following Precision Medical Research Institute, Shenzhen, Guangdong, China
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26
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Revelation of Proteomic Indicators for Colorectal Cancer in Initial Stages of Development. Molecules 2020; 25:molecules25030619. [PMID: 32023884 PMCID: PMC7036866 DOI: 10.3390/molecules25030619] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 01/24/2020] [Accepted: 01/28/2020] [Indexed: 02/07/2023] Open
Abstract
Background: Colorectal cancer (CRC) at a current clinical level is still hardly diagnosed, especially with regard to nascent tumors, which are typically asymptotic. Searching for reliable biomarkers of early diagnosis is an extremely essential task. Identification of specific post-translational modifications (PTM) may also significantly improve net benefits and tailor the process of CRC recognition. We examined depleted plasma samples obtained from 41 healthy volunteers and 28 patients with CRC at different stages to conduct comparative proteome-scaled analysis. The main goal of the study was to establish a constellation of protein markers in combination with their PTMs and semi-quantitative ratios that may support and realize the distinction of CRC until the disease has a poor clinical manifestation. Results: Proteomic analysis revealed 119 and 166 proteins for patients in stages I–II and III–IV, correspondingly. Plenty of proteins (44 proteins) reflected conditions of the immune response, lipid metabolism, and response to stress, but only a small portion of them were significant (p < 0.01) for distinguishing stages I–II of CRC. Among them, some cytokines (Clusterin (CLU), C4b-binding protein (C4BP), and CD59 glycoprotein (CD59), etc.) were the most prominent and the lectin pathway was specifically enhanced in patients with CRC. Significant alterations in Inter-alpha-trypsin inhibitor heavy chains (ITIH1, ITIH2, ITIH3, and ITIH4) levels were also observed due to their implication in tumor growth and the malignancy process. Other markers (Alpha-1-acid glycoprotein 2 (ORM2), Alpha-1B-glycoprotein (A1BG), Haptoglobin (HP), and Leucine-rich alpha-2-glycoprotein (LRG1), etc.) were found to create an ambiguous core involved in cancer development but also to exactly promote tumor progression in the early stages. Additionally, we identified post-translational modifications, which according to the literature are associated with the development of colorectal cancer, including kininogen 1 protein (T327-p), alpha-2-HS-glycoprotein (S138-p) and newly identified PTMs, i.e., vitamin D-binding protein (K75-ac and K370-ac) and plasma protease C1 inhibitor (Y294-p), which may also contribute and negatively impact on CRC progression. Conclusions: The contribution of cytokines and proteins of the extracellular matrix is the most significant factor in CRC development in the early stages. This can be concluded since tumor growth is tightly associated with chronic aseptic inflammation and concatenated malignancy related to loss of extracellular matrix stability. Due attention should be paid to Apolipoprotein E (APOE), Apolipoprotein C1 (APOC1), and Apolipoprotein B-100 (APOB) because of their impact on the malfunction of DNA repair and their capability to regulate mTOR and PI3K pathways. The contribution of the observed PTMs is still equivocal, but a significant decrease in the likelihood between modified and native proteins was not detected confidently.
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27
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Jin C, Yang M, Han X, Chu H, Zhang Y, Lu M, Wang Z, Xu X, Liu W, Wang F, Ju S. Evaluation of the value of preoperative CYFRA21-1 in the diagnosis and prognosis of epithelial ovarian cancer in conjunction with CA125. J Ovarian Res 2019; 12:114. [PMID: 31767040 PMCID: PMC6876093 DOI: 10.1186/s13048-019-0587-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 10/28/2019] [Indexed: 12/13/2022] Open
Abstract
Growing evidence indicates that the tumor biomarker cytokeratin 19 fragment (CYFRA21-1) is significant for a variety of cancers. However, its role in epithelial ovarian cancer (EOC) has rarely been reported. In this study, a receiver operating characteristic (ROC) curve was utilized to estimate the diagnostic efficiency of CYFRA21-1. The correlation between the CYFRA21-1 level and prognosis was analyzed by Kaplan-Meier survival analysis and univariable and multivariable analyses. The relationship between serum CYFRA21-1 levels and different clinicopathological variables was also analyzed. At the same time, the standard serum marker cancer antigen 125 (CA125) was measured. The results demonstrated that CYFRA21-1 expression was significantly increased in EOC compared with expression in benign ovarian diseases and healthy controls, which was similar to CA125 (P < 0.001). CYFRA21-1 expression was positively correlated with CA125 (r = 0.201; P = 0.0032). CYFRA21-1 expression was significantly correlated with lymph node metastasis and ascites (P < 0.001). Furthermore, the median survival time of EOC patients with high CYFRA21-1 expression was 42 months, compared with 54 months in the low CYFRA21-1 expression patients by Kaplan-Meier analysis (P < 0.05), while the high and low CA125 expression groups had no difference in median survival time. Univariate and multivariate analyses indicated that CYFRA21-1 was a poor prognostic factor associated with overall survival (OS), while CA125 was not. Our study indicates that CYFRA21-1 acts as a good complementary diagnostic biomarker and may be superior to CA125 as a prognostic indicator in EOC.
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Affiliation(s)
- Chunjing Jin
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Minfeng Yang
- Teaching and Research Office of Medical Laboratory, Suzhou Vocational Health College, 1 Kerui Road, Huqiu District, Suzhou City, 215004, Jiangsu Province, China
| | - Xueqiao Han
- Clinical medical laboratory, Jiangsu University, 301 Xuefu road, Jingkou District, Zhenjiang city, 212013, Jiangsu Province, China
| | - Haidan Chu
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Yan Zhang
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Meihong Lu
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Zhonghui Wang
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Xinxin Xu
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Wenwen Liu
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China
| | - Feng Wang
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China.
| | - Shaoqing Ju
- Laboratory Medicine Center, Affiliated Hospital of Nantong University, 20 Xisi Road, Nantong, 226001, China.
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28
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Xu S, Xu H, Wang W, Li S, Li H, Li T, Zhang W, Yu X, Liu L. The role of collagen in cancer: from bench to bedside. J Transl Med 2019; 17:309. [PMID: 31521169 PMCID: PMC6744664 DOI: 10.1186/s12967-019-2058-1] [Citation(s) in RCA: 380] [Impact Index Per Article: 76.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/06/2019] [Indexed: 02/06/2023] Open
Abstract
Collagen is the major component of the tumor microenvironment and participates in cancer fibrosis. Collagen biosynthesis can be regulated by cancer cells through mutated genes, transcription factors, signaling pathways and receptors; furthermore, collagen can influence tumor cell behavior through integrins, discoidin domain receptors, tyrosine kinase receptors, and some signaling pathways. Exosomes and microRNAs are closely associated with collagen in cancer. Hypoxia, which is common in collagen-rich conditions, intensifies cancer progression, and other substances in the extracellular matrix, such as fibronectin, hyaluronic acid, laminin, and matrix metalloproteinases, interact with collagen to influence cancer cell activity. Macrophages, lymphocytes, and fibroblasts play a role with collagen in cancer immunity and progression. Microscopic changes in collagen content within cancer cells and matrix cells and in other molecules ultimately contribute to the mutual feedback loop that influences prognosis, recurrence, and resistance in cancer. Nanoparticles, nanoplatforms, and nanoenzymes exhibit the expected gratifying properties. The pathophysiological functions of collagen in diverse cancers illustrate the dual roles of collagen and provide promising therapeutic options that can be readily translated from bench to bedside. The emerging understanding of the structural properties and functions of collagen in cancer will guide the development of new strategies for anticancer therapy.
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Affiliation(s)
- Shuaishuai Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Huaxiang Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Wenquan Wang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Shuo Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Hao Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Tianjiao Li
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Wuhu Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China.,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China.
| | - Liang Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, 270 Dong An Road, Shanghai, 200032, People's Republic of China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China. .,Shanghai Pancreatic Cancer Institute, Shanghai, 200032, People's Republic of China. .,Pancreatic Cancer Institute, Fudan University, Shanghai, 200032, People's Republic of China.
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Exploring the roles of MACIT and multiplexin collagens in stem cells and cancer. Semin Cancer Biol 2019; 62:134-148. [PMID: 31479735 DOI: 10.1016/j.semcancer.2019.08.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/20/2019] [Accepted: 08/30/2019] [Indexed: 02/07/2023]
Abstract
The extracellular matrix (ECM) is ubiquitously involved in neoplastic transformation, tumour growth and metastatic dissemination, and the interplay between tumour and stromal cells and the ECM is now considered crucial for the formation of a tumour-supporting microenvironment. The 28 different collagens (Col) form a major ECM protein family and display extraordinary functional diversity in tissue homeostasis as well as in pathological conditions, with functions ranging from structural support for tissues to regulatory binding activities and storage of biologically active cryptic domains releasable through ECM proteolysis. Two subfamilies of collagens, namely the plasma membrane-associated collagens with interrupted triple-helices (MACITs, including ColXIII, ColXXIII and ColXXV) and the basement membrane-associated collagens with multiple triple-helix domains with interruptions (multiplexins, including ColXV and ColXVIII), have highly interesting regulatory functions in tissue and organ development, as well as in various diseases, including cancer. An increasing, albeit yet sparse, data suggest that these collagens play crucial roles in conveying regulatory signals from the extracellular space to cells. We summarize here the current knowledge about MACITs and multiplexins as regulators of stemness and oncogenic processes, as well as their roles in influencing cell fate decisions in healthy and cancerous tissues. In addition, we present a bioinformatic analysis of the impacts of MACITs and multiplexins transcript levels on the prognosis of patients representing a wide array of malignant diseases, to aid future diagnostic and therapeutic efforts.
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30
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Miyake M, Owari T, Hori S, Nakai Y, Fujimoto K. Emerging biomarkers for the diagnosis and monitoring of urothelial carcinoma. Res Rep Urol 2018; 10:251-261. [PMID: 30588457 PMCID: PMC6299471 DOI: 10.2147/rru.s173027] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Urothelial carcinoma (UC) arises extensively from the renal pelvis, ureter, urinary bladder, and urethra. UC represents a clinical and social challenge because of its incidence, post-treatment recurrence rate, and prognosis. Combinations of urine cytology, cystoscopy, and conventional imaging such as computed tomography are currently used for diagnosis and monitoring modalities of UC. Both the poor diagnostic accuracy of urine cytology and poor cost performance of cystoscopy and conventional imaging modalities emphasize the urgent need for advancement in clinical guidance for UC. Urine- and blood-based biomarkers for detection of UC of the bladder and upper urinary tract represent a considerable research area. Biomarkers can help to improve UC diagnosis with the aim of replacing cystoscopy and other imaging examinations in future and may enable individualizing risk stratification regarding therapy and follow-up. Over the decades, numerous studies have focused on the potential application of biomarkers for UC, including urine, circulating tumor DNA, RNAs, proteins, and extracellular vesicles. Although some biomarkers such as ImmunoCyt/uCyt+, UroVysion, NMP-22, bladder tumor antigen, CxBladder, and Xpert Bladder Cancer are currently available in clinical practice, few biomarkers achieve high sensitivity and specificity. Emerging biomarkers are continuously developed and reported in medical journals. However, there is a significant lack on following external validation using different cohorts. The positive results are needed to be confirmed by more studies with large-scale cohorts and long follow-up periods to prove the true value of novel biomarkers, followed by their adoption in clinical practice. The present paper provides an overview of the evidence based on high-impact studies regarding urine- and blood-based biomarkers and their clinical applications in bladder cancer and upper tract UC.
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Affiliation(s)
- Makito Miyake
- Department of Urology, Nara Medical University, Kashihara-shi, Nara 634-8522, Japan,
| | - Takuya Owari
- Department of Urology, Nara Medical University, Kashihara-shi, Nara 634-8522, Japan,
| | - Shunta Hori
- Department of Urology, Nara Medical University, Kashihara-shi, Nara 634-8522, Japan,
| | - Yasushi Nakai
- Department of Urology, Nara Medical University, Kashihara-shi, Nara 634-8522, Japan,
| | - Kiyohide Fujimoto
- Department of Urology, Nara Medical University, Kashihara-shi, Nara 634-8522, Japan,
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31
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New Insights in Bladder Cancer Diagnosis: Urinary miRNAs and Proteins. Med Sci (Basel) 2018; 6:medsci6040113. [PMID: 30544619 PMCID: PMC6318758 DOI: 10.3390/medsci6040113] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 11/13/2018] [Accepted: 12/03/2018] [Indexed: 12/24/2022] Open
Abstract
Bladder cancer is the 10th-most common cancer worldwide. The diagnosis and follow-up of patients require costly invasive methods and due to these expenses, bladder cancer continues to be one of the expensive malignancies. Early diagnosis is crucial in bladder cancer as it is in other cancers; therefore, non-invasive biomarkers for early diagnosis are very important. In this review, we aimed to focus on the most recent investigations on potential urinary micro RNA (miRNA) and protein biomarkers for bladder cancer diagnosis and their associated pathways. Studies performed by different groups were compiled and the biomarker properties of various proteins and miRNAs in the urine of bladder cancer patients were evaluated. Key studies were obtained by searching keywords “bladder cancer, urinary miRNA, urinary protein, urinary biomarker”. Targets and the pathways of the miRNAs and proteins were analyzed according to mirBase Catalogue and Panther Database. The major pathways that are targeted by aberrantly expressed miRNAs are Cholecystokinin receptor (CCKR), p53, Wnt signaling pathway, and feedback loops. We hereby conclude that urinary micro RNAs and proteins are promising candidates for bladder cancer diagnosis. It should be noted that urine collection, storage conditions, choice of fraction, and normalization strategies should be standardized.
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32
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Mao G, Yao Y, Kong Z. Long term exposure to γ‑rays induces radioresistance and enhances the migration ability of bladder cancer cells. Mol Med Rep 2018; 18:5834-5840. [PMID: 30365074 DOI: 10.3892/mmr.2018.9605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 10/10/2018] [Indexed: 11/06/2022] Open
Abstract
In Western countries, bladder cancer (BCa) is one of the most common types of malignancy, with highest incidence rate among urinary system malignancies. At present, as a strategy to preserve the quality and function of the bladder tissues, external‑beam radiotherapy has been applied to an increasing number of patients with BCa, particularly the elderly and those in poor health. The onset of acquired radioresistance (ARR) during radiotherapy notably reduces the effectiveness of radiotherapy; however, the cause of ARR is unclear and remains untreatable. In order to investigate the mechanism of ARR, clinical fractionated irradiation was mimicked in vitro to obtain radioresistant BCa cells, 5637R, in the present study. Compared with the parental cell line, 5637R cells exhibited an increased distribution of S phase cells, enhanced migration ability and elevated levels of phosphorylated‑STAT3, as determined using flow cytometry, cell migration analysis and western blotting, respectively. Furthermore, 5637R cells exhibited notable increases in extracellular signal‑regulated kinase activation in response to ionizing radiation (IR) compared with 5637 cells. In addition, 5637R cells showed an early G2/M arrest within 8 h post‑IR (18.23±3.85 vs. 6.42±3.82%, IR cells vs. control cells), whereas 5637 cells were arrested in G2/M phase 24 h post‑IR (19.26±2.21 vs. 12.36±4.45%, IR cells vs. control cells). Overall, the present study suggested that phosphorylated STAT3 may be a potential biomarker to predict radioresistance and tumor recurrence in patients with BCa following conventional radiotherapeutic intervention. In addition, co‑treatment with ERK inhibitor may be a viable approach to increase the anticancer efficacy of radiotherapy in patients with ARR; however, further investigation is required.
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Affiliation(s)
- Guangmin Mao
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai 200032, P.R. China
| | - Ye Yao
- Department of Radiation Oncology, Huadong Hospital, Fudan University, Shanghai 200040, P.R. China
| | - Zhaolu Kong
- Department of Radiobiology, Institute of Radiation Medicine, Fudan University, Shanghai 200032, P.R. China
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33
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Lodewijk I, Dueñas M, Rubio C, Munera-Maravilla E, Segovia C, Bernardini A, Teijeira A, Paramio JM, Suárez-Cabrera C. Liquid Biopsy Biomarkers in Bladder Cancer: A Current Need for Patient Diagnosis and Monitoring. Int J Mol Sci 2018; 19:E2514. [PMID: 30149597 PMCID: PMC6163729 DOI: 10.3390/ijms19092514] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 08/16/2018] [Accepted: 08/21/2018] [Indexed: 02/08/2023] Open
Abstract
Bladder Cancer (BC) represents a clinical and social challenge due to its high incidence and recurrence rates, as well as the limited advances in effective disease management. Currently, a combination of cytology and cystoscopy is the routinely used methodology for diagnosis, prognosis and disease surveillance. However, both the poor sensitivity of cytology tests as well as the high invasiveness and big variation in tumour stage and grade interpretation using cystoscopy, emphasizes the urgent need for improvements in BC clinical guidance. Liquid biopsy represents a new non-invasive approach that has been extensively studied over the last decade and holds great promise. Even though its clinical use is still compromised, multiple studies have recently focused on the potential application of biomarkers in liquid biopsies for BC, including circulating tumour cells and DNA, RNAs, proteins and peptides, metabolites and extracellular vesicles. In this review, we summarize the present knowledge on the different types of biomarkers, their potential use in liquid biopsy and clinical applications in BC.
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Affiliation(s)
- Iris Lodewijk
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
| | - Marta Dueñas
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain.
| | - Carolina Rubio
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain.
| | - Ester Munera-Maravilla
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
| | - Cristina Segovia
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain.
| | - Alejandra Bernardini
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain.
| | - Alicia Teijeira
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
| | - Jesús M Paramio
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain.
| | - Cristian Suárez-Cabrera
- Molecular Oncology Unit, CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Avenida Complutense nº 40, 28040 Madrid, Spain.
- Biomedical Research Institute I+12, University Hospital "12 de Octubre", Av Córdoba s/n, 28041 Madrid, Spain.
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Glycan affinity magnetic nanoplatforms for urinary glycobiomarkers discovery in bladder cancer. Talanta 2018; 184:347-355. [DOI: 10.1016/j.talanta.2018.03.028] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 03/07/2018] [Accepted: 03/11/2018] [Indexed: 01/26/2023]
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35
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Miyake M, Morizawa Y, Hori S, Tatsumi Y, Onishi S, Owari T, Iida K, Onishi K, Gotoh D, Nakai Y, Anai S, Chihara Y, Torimoto K, Aoki K, Tanaka N, Shimada K, Konishi N, Fujimoto K. Diagnostic and prognostic role of urinary collagens in primary human bladder cancer. Cancer Sci 2017; 108:2221-2228. [PMID: 28837258 PMCID: PMC5665760 DOI: 10.1111/cas.13384] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 07/25/2017] [Accepted: 08/21/2017] [Indexed: 12/14/2022] Open
Abstract
Collagen type 4 alpha 1 (COL4A1) and collagen type 13 alpha 1 (COL13A1) produced by urothelial cancer cells support the vital oncogenic property of tumor invasion. We investigated the diagnostic and prognostic capability of COL4A1 and COL13A1 in voided urine and compared the observed values with those of fragments of cytokeratin-19 (CYFRA21-1), nuclear matrix protein 22 (NMP-22), and voided urine cytology in bladder cancer (BCa). We collected voided urine samples from 154 patients newly diagnosed with BCa, before surgery and from 61 control subjects. Protein levels of COL4A1, COL13A1, CYFRA21-1, and NMP-22 in urine supernatants were measured using enzyme-linked immunosorbent assays. Diagnostic performance and optimal cut-off values were determined by receiver operating characteristic analysis. Urine levels of COL4A1, COL13A1, the combined values of COL4A1 and COL13A1 (COL4A1 + COL13A1), and CYFRA21-1 were significantly elevated in urine from patients with BCa compared to the controls. Among these biomarkers, the optimal cut-off value of COL4A1 + COL13A1 at 1.33 ng/mL resulted in 57.4%, 83.7%, 56.1%, 80.7%, and 91.7% sensitivity for low-grade tumors, high-grade tumors, Ta, T1, and muscle invasive disease, respectively. We evaluated the prognostic value of preoperative urine levels in 130 non-muscle invasive BCa samples after the initial transurethral surgery. A high urinary COL4A1 + COL13A1 was found to be an independent risk factor for intravesical recurrence. Although these data need to be externally validated, urinary COL4A1 and COL13A1 could be a potential diagnostic and prognostic biomarker for BCa. This easy-to-use urinary signature identifies a subgroup of patients with a high probability of recurrence and progression in non-muscle invasive and muscle invasive BCa.
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Affiliation(s)
- Makito Miyake
- Department of Urology, Nara Medical University, Nara, Japan
| | | | - Shunta Hori
- Department of Urology, Nara Medical University, Nara, Japan
| | - Yoshihiro Tatsumi
- Department of Urology, Nara Medical University, Nara, Japan.,Department of Pathology, Nara Medical University, Nara, Japan
| | - Sayuri Onishi
- Department of Urology, Nara Medical University, Nara, Japan
| | - Takuya Owari
- Department of Urology, Nara Medical University, Nara, Japan
| | - Kota Iida
- Department of Urology, Nara Medical University, Nara, Japan
| | - Kenta Onishi
- Department of Urology, Nara Medical University, Nara, Japan
| | - Daisuke Gotoh
- Department of Urology, Nara Medical University, Nara, Japan
| | - Yasushi Nakai
- Department of Urology, Nara Medical University, Nara, Japan
| | - Satoshi Anai
- Department of Urology, Nara Medical University, Nara, Japan
| | | | | | - Katsuya Aoki
- Department of Urology, Nara Medical University, Nara, Japan
| | | | - Keiji Shimada
- Department of Pathology, Nara City Hospital, Nara, Japan
| | - Noboru Konishi
- Department of Pathology, Nara Medical University, Nara, Japan
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