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Liu C, Ji J, Li C. Cucurbitacin B Inhibits the Malignancy of Esophageal Carcinoma through the KIF20A/JAK/STAT3 Signaling Pathway. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2024; 52:275-289. [PMID: 38291583 DOI: 10.1142/s0192415x24500125] [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: 02/01/2024]
Abstract
This study intends to explore the effects of Cucurbitacin B (CuB) and KIF20A on esophageal carcinoma (ESCA). Data were downloaded from the Cancer Genome Atlas (TCGA) database. The expression properties of KIF20A have been confirmed by GEPIA and ualcan from TCGA. The expression of KIF20A was determined using western blotting in ECA109 and KYSE150 cells after transfection with KIF20A, KIF20A siRNA, or numerical control siRNA (si-NC). Then, different concentrations of CuB were used to treat ECA109 and KYSE150 cells. CCK-8 and colony formation assays were used to measure cell viability, and a Transwell assay was utilized to assess cell migration and invasion ability. N-cadherin, E-cadherin, snail, p-Janus kinase 2 (JAK2), JAK2, p-signal transducer and activator of transcription 3 (STAT3), and STAT3 expression levels were evaluated using western blot. KIF20A was higher expressed in ESCA than in normal cells, and its overexpression was associated with squamous cell carcinoma, TNM stage, and lymph nodal metastasis of ESCA patients. In ECA109 and KYSE150 cells, increased KIF20A facilitated cell proliferation, migration, and invasion, whereas the knockdown of KIF20A can reverse these effects with N-cadherin. Snail expression diminished and E-cadherin increased. Similarly, CuB treatment could inhibit cell proliferation, migration, and invasion concentration dependently. Furthermore, KIF20A accelerated the expression of p-JAK2 and p-STAT3, while the application of CuB inhibited KIF20A expression and attenuated the activation of the JAK/STAT3 pathway. These findings revealed that CuB could inhibit the growth, migration, and invasion of ESCA through downregulating the KIF20A/JAK/STAT3 signaling pathway, and CuB could serve as an essential medicine for therapeutic intervention.
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Affiliation(s)
- Chao Liu
- Department of Thoracic Surgery, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Jiangsu 223001, P. R. China
| | - Jian Ji
- Department of Thoracic Surgery, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Jiangsu 223001, P. R. China
| | - Chenglin Li
- Department of Thoracic Surgery, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Jiangsu 223001, P. R. China
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Zhang R, Li L, Li H, Bai H, Suo Y, Cui J, Wang Y. Ginsenoside 20(S)-Rg3 reduces KIF20A expression and promotes CDC25A proteasomal degradation in epithelial ovarian cancer. J Ginseng Res 2024; 48:40-51. [PMID: 38223825 PMCID: PMC10785255 DOI: 10.1016/j.jgr.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 06/15/2023] [Accepted: 06/25/2023] [Indexed: 01/16/2024] Open
Abstract
Background Ginsenoside 20(S)-Rg3 shows promising tumor-suppressive effects in ovarian cancer via inhibiting NF-κB signaling. This study aimed to explore the downstream tumor suppressive mechanisms of ginsenoside Rg3 via this signaling pathway. Materials and methods A systematical screening was applied to examine the expression profile of 41 kinesin family member genes in ovarian cancer. The regulatory effect of ginsenoside Rg3 on KIF20A expression was studied. In addition, we explored interacting proteins of KIF20A and their molecular regulations in ovarian cancer. RNA-seq data from The Cancer Genome Atlas (TCGA) was used for bioinformatic analysis. Epithelial ovarian cancer cell lines SKOV3 and A2780 were used as in vitro and in vivo cell models. Commercial human ovarian cancer tissue arrays were used for immunohistochemistry staining. Results KIF20A is a biomarker of poor prognosis among the kinesin genes. It promotes ovarian cancer cell growth in vitro and in vivo. Ginsenoside Rg3 can suppress the transcription of KIF20A. GST pull-down and co-immunoprecipitation (IP) assays confirmed that KIF20A physically interacts with BTRC (β-TrCP1), a substrate recognition subunit for SCFβ-TrCP E3 ubiquitin ligase. In vitro ubiquitination and cycloheximide (CHX) chase assays showed that via interacting with BTRC, KIF20A reduces BTRC-mediated CDC25A poly-ubiquitination and enhances its stability. Ginsenoside Rg3 treatment partly abrogates KIF20A overexpression-induced CDC25A upregulation. Conclusion This study revealed a novel anti-tumor mechanism of ginsenoside Rg3. It can inhibit KIF20A transcription and promote CDC25A proteasomal degradation in epithelial ovarian cancer.
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Affiliation(s)
- Rong Zhang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
- Department of Gynecology and Obstetrics, People's Hospital of Shanxi Province, Taiyuan, China
| | - Lei Li
- Department of Radiotherapy, People's Hospital of Shanxi Province, Taiyuan, China
| | - Huihui Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Hansong Bai
- Sichuan Cancer Hospital Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Yuping Suo
- Department of Gynecology and Obstetrics, People's Hospital of Shanxi Province, Taiyuan, China
| | - Ju Cui
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Science, Beijing Hospital/National Center of Gerontology of National Health Commission, Beijing, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
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Wang Q, Wu H, Wu Q, Zhong S. Berberine targets KIF20A and CCNE2 to inhibit the progression of nonsmall cell lung cancer via the PI3K/AKT pathway. Drug Dev Res 2023; 84:907-921. [PMID: 37070571 DOI: 10.1002/ddr.22061] [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: 12/08/2022] [Revised: 02/27/2023] [Accepted: 04/03/2023] [Indexed: 04/19/2023]
Abstract
BACKGROUND Nonsmall cell lung cancer (NSCLC) is the main type of lung cancer, accounting for approximately 85%. Berberine (BBR), a commonly used traditional Chinese medicine, has been reported to exhibit a potential antitumor effect in various cancers. In this research, we explored the function of BBR and its underlying mechanisms in the development of NSCLC. METHODS Cell Counting Kit-8 (CCK-8), 5-ethynyl-20-deoxyuridine (EdU), colony formation assays, flow cytometry, and transwell invasion assay were employed to determine cell growth, the apoptotic rate, cell invasion of NSCLC cells, respectively. Western blot was applied for detecting the protein expression of c-Myc, matrix metalloprotease 9 (MMP9), kinesin family member 20A (KIF20A), cyclin E2 (CCNE2), and phosphatidylinositol-3-kinase/protein kinase B (PI3K/AKT) pathway-related proteins. Glycolysis was evaluated by detecting glucose consumption, lactate production, and adenosine triphosphate/adenosine diphosphate (ATP/ADP) ratio with the matched kits. Real-time quantitative polymerase chain reaction (RT-qPCR) was conducted to analyze the level of KIF20A and CCNE2. Tumor model was established to evaluate the function of BBR on tumor growth in NSCLC in vivo. In addition, immunohistochemistry assay was employed to detect the level of KIF20A, CCNE2, c-Myc, and MMP9 in mice tissues. RESULTS BBR exhibited suppressive effects on the progression of NSCLC, as evidenced by inhibiting cell growth, invasion, glycolysis, and facilitating cell apoptosis in H1299 and A549 cells. KIF20A and CCNE2 were upregulated in NSCLC tissues and cells. Moreover, BBR treatment significantly decreased the expression of KIF20A and CCNE2. KIF20A or CCNE2 downregulation could repress cell proliferation, invasion, glycolysis, and induce cell apoptosis in both H1299 and A549 cells. The inhibition effects of BBR treatment on cell proliferation, invasion, glycolysis, and promotion effect on cell apoptosis were rescued by KIF20A or CCNE2 overexpression in NSCLC cells. The inactivation of PI3K/AKT pathway caused by BBR treatment in H1299 and A549 cells was restored by KIF20A or CCNE2 upregulation. In vivo experiments also demonstrated that BBR treatment could repress tumor growth by regulating KIF20A and CCNE2 and inactivating the PI3K/AKT pathway. CONCLUSION BBR treatment showed the suppressive impact on the progression of NSCLC by targeting KIF20A and CCNE2, thereby inhibiting the activation of the PI3K/AKT pathway.
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Affiliation(s)
- Qi Wang
- Department of Thoracic Surgery, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, China
| | - Hua Wu
- Department of Thoracic Surgery, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, China
| | - Qingquan Wu
- Department of Thoracic Surgery, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, China
| | - Sheng Zhong
- Department of Thoracic Surgery, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, China
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Jin Z, Peng F, Zhang C, Tao S, Xu D, Zhu Z. Expression, regulating mechanism and therapeutic target of KIF20A in multiple cancer. Heliyon 2023; 9:e13195. [PMID: 36798768 PMCID: PMC9925975 DOI: 10.1016/j.heliyon.2023.e13195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 01/15/2023] [Accepted: 01/19/2023] [Indexed: 01/26/2023] Open
Abstract
Kinesin family member 20A (KIF20A) is a member of the kinesin family. It transports chromosomes during mitosis, plays a key role in cell division. Recently, studies proved that KIF20A was highly expressed in cancer. High expression of KIF20A was correlated with poor overall survival (OS). In this review, we summarized all the cancer that highly expressed KIF20A, described the role of KIF20A in cancer. We also organized phase I and phase II clinical trials of KIF20A peptides vaccine. All results indicated that KIF20A was a promising therapeutic target for multiple cancer.
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Key Words
- ATP, adenosine triphosphate
- BTC, biliary tract cancer
- CPC, chromosomal passenger complex
- CTL, cytotoxic T lymphocyte
- Cancer
- Cdk1, cyclin-dependent kinase 1
- DLG5, discs large MAGUK scaffold protein 5
- EMT, epithelial-mesenchymal transition
- Expression
- FoxM1, forkhead box protein M1
- GC, gastric cancer
- GEM, gemcitabine
- Gli2, glioma-associated oncogene 2
- HLA, human leukocyte antigen
- HNMT, head-and-neck malignant tumor
- IRF, interferon regulatory factor
- JAK, Janus kinase
- KIF20A
- KIF20A, kinesin family member 20A
- LP, long peptide
- MHC I, major histocompatibility complex I
- MKlp2, mitotic kinesin-like protein 2
- Mad2, mitotic arrest deficient 2
- OS, overall survival
- PBMC, peripheral blood mononuclear cell
- Plk1, polo-like kinase 1
- Regulating mechanisms
- Therapeutic target
- circRNA, circular RNA
- miRNA, microRNA
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Affiliation(s)
- Zheng Jin
- Department of Respirology & Allergy, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, China
| | - Fei Peng
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, Baylor College of Medicine, Houston, Texas, USA
| | - Chao Zhang
- Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Shuang Tao
- Department of Otorhinolaryngology Head and Neck Surgery, Longgang Central Hospital of Shenzhen, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Damo Xu
- Department of Respirology & Allergy, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, China,State Key Laboratory of Respiratory Disease for Allergy at Shenzhen University, Shenzhen Key Laboratory of Allergy and Immunology, Shenzhen University School of Medicine, Shenzhen, Guangdong Province, China,Corresponding author. Department of Respirology & Allergy, The Third Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong Province, China.
| | - Zhenhua Zhu
- Department of Orthopaedic Trauma, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China,Corresponding author. Department of Orthopaedic Trauma, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China.
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Schossig P, Coskun E, Arsenic R, Horst D, Sehouli J, Bergmann E, Andresen N, Sigler C, Busse A, Keller U, Ochsenreither S. Target Selection for T-Cell Therapy in Epithelial Ovarian Cancer: Systematic Prioritization of Self-Antigens. Int J Mol Sci 2023; 24:ijms24032292. [PMID: 36768616 PMCID: PMC9916968 DOI: 10.3390/ijms24032292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/26/2023] Open
Abstract
Adoptive T cell-receptor therapy (ACT) could represent a promising approach in the targeted treatment of epithelial ovarian cancer (EOC). However, the identification of suitable tumor-associated antigens (TAAs) as targets is challenging. We identified and prioritized TAAs for ACT and other immunotherapeutic interventions in EOC. A comprehensive list of pre-described TAAs was created and candidates were prioritized, using predefined weighted criteria. Highly ranked TAAs were immunohistochemically stained in a tissue microarray of 58 EOC samples to identify associations of TAA expression with grade, stage, response to platinum, and prognosis. Preselection based on expression data resulted in 38 TAAs, which were prioritized. Along with already published Cyclin A1, the TAAs KIF20A, CT45, and LY6K emerged as most promising targets, with high expression in EOC samples and several identified peptides in ligandome analysis. Expression of these TAAs showed prognostic relevance independent of molecular subtypes. By using a systematic vetting algorithm, we identified KIF20A, CT45, and LY6K to be promising candidates for immunotherapy in EOC. Results are supported by IHC and HLA-ligandome data. The described method might be helpful for the prioritization of TAAs in other tumor entities.
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Affiliation(s)
- Paul Schossig
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Ebru Coskun
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Ruza Arsenic
- Department of Pathology, Universitätsklinikum Heidelberg, Heidelberg University, 69120 Heidelberg, Germany
| | - David Horst
- Insitute of Pathology, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Jalid Sehouli
- Department of Gynecology, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Tumorbank Ovarian Cancer Network, 13353 Berlin, Germany
| | - Eva Bergmann
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Nadine Andresen
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Christian Sigler
- Charité Comprehensive Cancer Center, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
| | - Antonia Busse
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
| | - Ulrich Keller
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Max-Delbrück-Center for Molecular Medicine, 13125 Berlin, Germany
| | - Sebastian Ochsenreither
- Department of Hematology, Oncology and Cancer Immunology, Campus Benjamin Franklin, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- Charité Comprehensive Cancer Center, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Correspondence:
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Liu H, Chen C, Fehm T, Cheng Z, Neubauer H. Identifying Mitotic Kinesins as Potential Prognostic Biomarkers in Ovarian Cancer Using Bioinformatic Analyses. Diagnostics (Basel) 2022; 12:diagnostics12020470. [PMID: 35204562 PMCID: PMC8871464 DOI: 10.3390/diagnostics12020470] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/03/2022] [Accepted: 02/08/2022] [Indexed: 02/01/2023] Open
Abstract
Ovarian cancer (OC) is characterized by late-stage presentation, chemoresistance, and poor survival. Evaluating the prognosis of OC patients via effective biomarkers is essential to manage OC progression and to improve survival; however, it has been barely established. Here, we intend to identify differentially expressed genes (DEGs) as potential prognostic biomarkers of OC via bioinformatic analyses. Initially, a total of thirteen DEGs were extracted from different public databases as candidates. The expression of KIF20A, one of the DEGs, was correlated with a worse outcome of OC patients. The functional correlation of the DEGs with mitosis and the prognostic value of KIF20A imply a high correlation between mitotic kinesins (KIFs) and OC development. Finally, we found that KIF20A, together with the other nine mitotic KIFs (4A, 11, 14, 15, 18A, 18B, 23, C1, and2C) were upregulated and activated in OC tissues. Among the ten, seven overexpressed mitotic KIFs (11, 14, 18B, 20A, 23, and C1) were correlated with unfavorable clinical prognosis. Moreover, KIF20A and KIF23 overexpression was associated with worse prognosis in OC patients treated with platinum/taxol chemotherapy, while OCs overexpressing mitotic KIFs (11, 15, 18B, and C1) were resistant to MAPK pathway inhibitors. In conclusion, worse outcomes of OC patients were correlated with overexpression of several mitotic KIFs, which may serve both as prognostic biomarkers and therapeutic targets for OC.
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Affiliation(s)
- Hailun Liu
- Department of Obstetrics and Gynecology, University Hospital and Medical Faculty of the Heinrich-Heine University Duesseldorf, Universitaetsstr, 1, 40225 Duesseldorf, Germany; (H.L.); (C.C.); (T.F.)
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Chen Chen
- Department of Obstetrics and Gynecology, University Hospital and Medical Faculty of the Heinrich-Heine University Duesseldorf, Universitaetsstr, 1, 40225 Duesseldorf, Germany; (H.L.); (C.C.); (T.F.)
- Breast and Thyroid Center, The First People’s Hospital of Zunyi (The Third Affiliated Hospital of Zunyi Medical University), Zunyi 563000, China
| | - Tanja Fehm
- Department of Obstetrics and Gynecology, University Hospital and Medical Faculty of the Heinrich-Heine University Duesseldorf, Universitaetsstr, 1, 40225 Duesseldorf, Germany; (H.L.); (C.C.); (T.F.)
| | - Zhongping Cheng
- Department of Obstetrics and Gynecology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai 200072, China
- Institute of Gynecological Minimally Invasive Medicine, Tongji University School of Medicine, Shanghai 200072, China
- Correspondence: (Z.C.); (H.N.)
| | - Hans Neubauer
- Department of Obstetrics and Gynecology, University Hospital and Medical Faculty of the Heinrich-Heine University Duesseldorf, Universitaetsstr, 1, 40225 Duesseldorf, Germany; (H.L.); (C.C.); (T.F.)
- Correspondence: (Z.C.); (H.N.)
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Wu C, Qi X, Qiu Z, Deng G, Zhong L. Low expression of KIF20A suppresses cell proliferation, promotes chemosensitivity and is associated with better prognosis in HCC. Aging (Albany NY) 2021; 13:22148-22163. [PMID: 34491228 PMCID: PMC8507281 DOI: 10.18632/aging.203494] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 06/18/2021] [Indexed: 12/29/2022]
Abstract
This study analysed the microarray datasets from Gene Expression Omnibus (GEO) database, and aimed to identify novel potential hub genes associated with the progression of HCC via bioinformatics analysis and experimental validation. The common differentially expressed genes (DEGs) from five GEO datasets were screened using GEO2R tool. The expression and survival analysis of hub genes in HCC were performed using Gene Expression Profiling Interactive Analysis, UALCAN and Kaplan-Meier plotter tools. In vitro functional assays were used to determine the caspase-3, -9, cell proliferation and chemo-sensitivity of HCC cells. A total of 177 common DEGs were identified between normal liver and HCC tissues among these datasets. Functional enrichment and PPI network analysis identified 22 hub genes from the common DEGs. The mRNA expression of 22 hub genes was all significantly up-regulated in HCC tissues compared to that in normal liver tissues. Further survival analysis showed that 10 hub genes predicted poor prognosis of patients with HCC. More importantly, the in vitro functional studies demonstrated that KIF20A knockdown suppressed the HCC cell proliferation and promoted the chemosensitivity of HCC cells to cisplatin and sorafenib. In conclusion, the present study identified a total of 177 common DEGs among 5 GEO microarray datasets and found that 10 hub genes could predict the poor prognosis of patients with HCC using the comprehensive bioinformatics analysis. Furthermore, KIF20A silence suppressed cell proliferation and enhanced chemosensitivity in HCC cells. Further studies may be required to determine the mechanistic role of these hub genes in HCC progression.
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Affiliation(s)
- Chuanxing Wu
- Department of General Surgery, Shanghai General Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China
| | - Xiaosheng Qi
- Department of General Surgery, Shanghai General Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China
| | - Zhengjun Qiu
- Department of General Surgery, Shanghai General Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China
| | - Guilong Deng
- Department of General Surgery, Shanghai General Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China
| | - Lin Zhong
- Department of General Surgery, Shanghai General Hospital Affiliated to Shanghai Jiaotong University, Shanghai, China
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Hao W, Zhao H, Li Z, Li J, Guo J, Chen Q, Gao Y, Ren M, Zhao X, Yue W. Identification of potential markers for differentiating epithelial ovarian cancer from ovarian low malignant potential tumors through integrated bioinformatics analysis. J Ovarian Res 2021; 14:46. [PMID: 33726773 PMCID: PMC7968266 DOI: 10.1186/s13048-021-00794-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 03/05/2021] [Indexed: 01/10/2023] Open
Abstract
Background Epithelial ovarian cancer (EOC), as a lethal malignancy in women, is often diagnosed as advanced stages. In contrast, intermediating between benign and malignant tumors, ovarian low malignant potential (LMP) tumors show a good prognosis. However, the differential diagnosis of the two diseases is not ideal, resulting in delays or unnecessary therapies. Therefore, unveiling the molecular differences between LMP and EOC may contribute to differential diagnosis and novel therapeutic and preventive policies development for EOC. Methods In this study, three microarray data (GSE9899, GSE57477 and GSE27651) were used to explore the differentially expressed genes (DEGs) between LMP and EOC samples. Then, 5 genes were screened by protein–protein interaction (PPI) network, receiver operating characteristic (ROC), survival and Pearson correlation analysis. Meanwhile, chemical-core gene network construction was performed to identify the potential drugs or risk factors for EOC based on 5 core genes. Finally, we also identified the potential function of the 5 genes for EOC through pathway analysis. Results Two hundred thirty-four DEGs were successfully screened, including 81 up-regulated genes and 153 down-regulated genes. Then, 5 core genes (CCNB1, KIF20A, ASPM, AURKA, and KIF23) were identified through PPI network analysis, ROC analysis, survival and Pearson correlation analysis, which show better diagnostic efficiency and higher prognostic value for EOC. Furthermore, NetworkAnalyst was used to identify top 15 chemicals that link with the 5 core genes. Among them, 11 chemicals were potential drugs and 4 chemicals were risk factors for EOC. Finally, we found that all 5 core genes mainly regulate EOC development via the cell cycle pathway by the bioinformatic analysis. Conclusion Based on an integrated bioinformatic analysis, we identified potential biomarkers, risk factors and drugs for EOC, which may help to provide new ideas for EOC diagnosis, condition appraisal, prevention and treatment in future. Supplementary Information The online version contains supplementary material available at 10.1186/s13048-021-00794-0.
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Affiliation(s)
- Wende Hao
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Hongyu Zhao
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Zhefeng Li
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Jie Li
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Jiahao Guo
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Qi Chen
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Yan Gao
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Meng Ren
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China
| | - Xiaoting Zhao
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China.
| | - Wentao Yue
- Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China.
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Yu H, Xu Z, Guo M, Wang W, Zhang W, Liang S, Xu Z, Ye J, Zhu G, Zhang C, Lin J. FOXM1 modulates docetaxel resistance in prostate cancer by regulating KIF20A. Cancer Cell Int 2020; 20:545. [PMID: 33292277 PMCID: PMC7653758 DOI: 10.1186/s12935-020-01631-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 10/29/2020] [Indexed: 12/16/2022] Open
Abstract
Background Docetaxel resistance affects prognosis in advanced prostate cancer (PCa). The precise mechanisms remain unclear. Transcription factor Forkhead box M1 (FOXM1), which participates in cell proliferation and cell cycle progression, has been reported to affect the sensitivity of chemotherapy. This study explores the role of FOXM1 in PCa docetaxel resistance and its association with kinesin family member 20 A (KIF20A), which is known to promote therapeutic resistance in some cancers. Methods We monitored cell growth using MTT and colony formation assays, and cell apoptosis and cell cycle progression using flow cytometry. Wound-healing and transwell assays were used to detect cell invasion and migration. mRNA and protein expression were analyzed using quantitative reverse transcription polymerase chain reaction (qRT-PCR) and western blotting. We monitored FOXM1 binding to the KIF20A promoter using a ChIP assay. Tumorigenicity in nude mice was used to assess in vivo tumorigenicity. Results FOXM1 knockdown induced cell apoptosis and G2/M cell cycle arrest, suppressing cell migration and invasion in docetaxel-resistant PCa cell lines (DU145-DR and VCaP-DR). Exogenous FOXM1 overexpression was found in their parental cells. Specific FOXM1 inhibitor thiostrepton significantly weakened docetaxel resistance in vitro and in vivo. We also found that FOXM1 and KIF20A exhibited consistent and highly correlated overexpression in PCa cells and tissues. FOXM1 also regulated KIF20A expression at the transcriptional level by acting directly on a Forkhead response element (FHRE) in its promoter. KIF20A overexpression could partially reverse the effect on cell proliferation, cell cycle proteins (cyclinA2, cyclinD1 and cyclinE1) and apoptosis protein (bcl-2 and PARP) of FOXM1 depletion. Conclusions Our findings indicate that highly expressed FOXM1 may help promote docetaxel resistance by inducing KIF20A expression, providing insight into novel chemotherapeutic strategies for combatting PCa docetaxel resistance.
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Affiliation(s)
- Hongbo Yu
- Department of Urology, BenQ Medical Center, Nanjing Medical University, Nanjing, China
| | - Zheng Xu
- Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Maomao Guo
- Department of Urology, Hospital Affiliated 5 to Nantong University (Taizhou People's Hospital), No. 366, Taihu Road, Taizhou, China
| | - Weiwan Wang
- Central Laboratory, BenQ Medical Center, Nanjing Medical University, Nanjing, China
| | - Weican Zhang
- The First Clinical Medical College, Nanjing Medical University, Nanjing, China
| | - Sudong Liang
- Department of Urology, Hospital Affiliated 5 to Nantong University (Taizhou People's Hospital), No. 366, Taihu Road, Taizhou, China
| | - Zhibin Xu
- Central Laboratory, BenQ Medical Center, Nanjing Medical University, Nanjing, China
| | - Jun Ye
- Central Laboratory, Hospital Affiliated 5 to Nantong University (Taizhou People's Hospital), Taizhou, China
| | - Gangyi Zhu
- Central Laboratory, BenQ Medical Center, Nanjing Medical University, Nanjing, China
| | - Chenyang Zhang
- Central Laboratory, BenQ Medical Center, Nanjing Medical University, Nanjing, China
| | - Jianzhong Lin
- Department of Urology, Hospital Affiliated 5 to Nantong University (Taizhou People's Hospital), No. 366, Taihu Road, Taizhou, China.
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10
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Li C, Chen J, Su Z. KIF4A is a promising prognostic marker and correlates with immune infiltration in clear cell renal cell carcinoma. Transl Cancer Res 2020; 9:7165-7173. [PMID: 35117320 PMCID: PMC8798853 DOI: 10.21037/tcr-20-1937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 09/14/2020] [Indexed: 11/06/2022]
Abstract
Background Kinesin family member 4A (KIF4A) belongs to the kinesin family. It has been found to promote the proliferation and invasion of tumor cells and correlates with the poor prognosis of different types of human cancers. However, the expression and prognostic value of KIF4A in clear cell renal cell carcinoma (ccRCC) and its correlation with tumor-infiltrating immune cells are currently unclear. Methods Here, we analyzed the expression data of KIF4A in different types of tumors on the TIMER database. The Kaplan-Meier curve was utilized to reveal the correlation between KIF4A expression and the clinical prognosis of ccRCC patients. UALCAN database was utilized to evaluate the relationship between KIF4A expression and the clinicopathological features of ccRCC patients. In addition, the correlation between KIF4A expression and the abundance of immune infiltrates, as well as gene markers of tumor-infiltrating immune cells was determined on the TIMER database. Results Various types of malignant tumors, including kidney renal clear cell carcinoma (KIRC), show high levels of KIF4A expression. The high expression of KIF4A was correlated with the worse prognosis, advanced clinical stage, poorer differentiation, and higher levels of immune infiltration in KIRC. Conclusions In summary, KIF4A is a promising prognostic marker and correlates with immune infiltration in clear cell renal cell carcinoma. However, further molecular and cellular experimental evidence is required to validate these conclusions.
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Affiliation(s)
- Canxuan Li
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Jie Chen
- Department of Urology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Zhijian Su
- College of Life Science and Technology, Jinan University, Guangzhou, China
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11
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Ferrero H, Corachán A, Quiñonero A, Bougeret C, Pouletty P, Pellicer A, Domínguez F. Inhibition of KIF20A by BKS0349 reduces endometriotic lesions in a xenograft mouse model. Mol Hum Reprod 2020; 25:562-571. [PMID: 31365745 DOI: 10.1093/molehr/gaz044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/12/2019] [Indexed: 12/11/2022] Open
Abstract
Several studies have suggested a possible etiological association between ovarian endometriosis and ovarian cancer. Evidence has shown that KIF20A overexpression might confer a malignant phenotype to ovarian tumors by promoting proliferation and inhibiting apoptosis. However, no data about the role of KIF20A in endometriosis have been described. In this study, the human endometrium (n = 4) was transfected by mCherry adenovirus and intraperitoneally implanted in mice. Subsequently, mice were divided in three groups (n = 8/group) that were treated with Vehicle, BKS0349 (KIF20A-antagonist) or cabergoline (dopamine receptor agonist) for 21 days. mCherry-labeled endometriotic lesions were monitored over time using the IVIS Imaging System. Mice were sacrificed 72 h after the last administration; proliferation was evaluated by immunohistochemistry and apoptosis by TUNEL. CCND1 gene expression (G1 phase-related gene) was measured by qRT-PCR. A significant reduction in mCherry-fluorescent signal was observed in the BKS0349 group after treatment ended (D24) compared with D0 (P-value = 0.0313). Moreover, the mCherry signal on D24 showed a significant decrease in the BKS0349 group compared with controls (P-value = 0.0303), along with significant size reduction of endometriotic lesions observed in the BKS0349 group compared with control on D24 (P-value = 0.0006). Functional studies showed a significant reduction in proliferating cells in the BKS0349-treated group compared with controls (P-value = 0.0082). In addition, CCND1 expression was decreased in the BKS0349 group compared with control (P-value = 0.049) at D24 and a significant increase in apoptotic cells among endometriotic lesions in BKS0349-treated mice was observed compared with control (P-value = 0.0317). Based on these findings, we concluded that BKS0349 induces apoptosis and inhibits cell proliferation, reducing endometriotic lesion size and suggesting KIF20A inhibition by BKS0349 as a novel therapeutic treatment for endometriosis.
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Affiliation(s)
- H Ferrero
- Fundación Instituto Valenciano de Infertilidad (FIVI), Instituto Universitario IVI (IUIVI), Research Department Valencia, Spain.,INCLIVA Biomedical Research Institute, Research Department Valencia, Spain
| | - A Corachán
- Fundación Instituto Valenciano de Infertilidad (FIVI), Instituto Universitario IVI (IUIVI), Research Department Valencia, Spain.,Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, Valencia, Spain
| | - A Quiñonero
- Fundación Instituto Valenciano de Infertilidad (FIVI), Instituto Universitario IVI (IUIVI), Research Department Valencia, Spain
| | - C Bougeret
- Biokinesis SAS, Research Department. Paris, France
| | - P Pouletty
- Biokinesis SAS, Research Department. Paris, France
| | - A Pellicer
- Fundación Instituto Valenciano de Infertilidad (FIVI), Instituto Universitario IVI (IUIVI), Research Department Valencia, Spain.,Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, Valencia, Spain
| | - F Domínguez
- Fundación Instituto Valenciano de Infertilidad (FIVI), Instituto Universitario IVI (IUIVI), Research Department Valencia, Spain.,Health Research Institute La Fe. Research Department. Valencia, Spain
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Prognostic significance of preoperative circulating FAR and FCI scores in patients with ovarian cancer. Clin Chim Acta 2020; 509:252-257. [PMID: 32589881 DOI: 10.1016/j.cca.2020.06.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/14/2020] [Accepted: 06/20/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Ovarian malignancy is among the most common lethal cancers in gynaecology. It has been considered that nutrition status and inflammation are two essential factors associated with the poor survival rates of patients suffering from multiple tumours. METHODS This research included 174 subjects who suffered from FIGO stage I-IV OC and underwent surgeries between May 2008 and March 2013. RESULTS The results showed that FAR, T3-T4 depth, high CA125, stage III-IV and metastasis were highly associated with low overall survival rates. Moreover, higher FCI was markedly correlated with decreased survival in patients with OC. CONCLUSIONS The combination of FAR and CA125 could be a new non-invasive marker in blood and probably assist physicians in evaluating the prognosis of patients.
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13
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Li X, Huang W, Huang W, Wei T, Zhu W, Chen G, Zhang J. Kinesin family members KIF2C/4A/10/11/14/18B/20A/23 predict poor prognosis and promote cell proliferation in hepatocellular carcinoma. Am J Transl Res 2020; 12:1614-1639. [PMID: 32509165 PMCID: PMC7270015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
Kinesin superfamily proteins (KIFs) comprise a family of molecular motors that transport membranous organelles and protein complexes in a microtubule- and ATP-dependent manner, with multiple roles in cancers. Little is known about the function of KIFs in hepatocellular carcinoma (HCC). Here, we investigate the roles of KIFs in the prognosis and progression of HCC. Upregulation of eight KIFs (KIF2C, KIF4A, KIF10, KIF11, KIF14, KIF18B, KIF20A, and KIF23) was found to be significantly associated with the tumor stage and pathological tumor grade of HCC patients. Additionally, a high expression of these eight KIFs was significantly associated with shorter overall survival (OS) and disease-free survival (DFS) in patients with HCC. Cox regression analysis showed the mRNA expression levels of these eight KIF members to be independent prognostic factors for worse outcomes in HCC. Moreover, a risk score model based on the mRNA levels of the eight KIF members effectively predicted the OS rate of patients with HCC. Additional experiments revealed that downregulation of each of the eight KIFs effectively decreased the proliferation and increased the G1 arrest of liver cancer cells in vitro. Taken together, these results indicate that KIF2C/4A/10/11/14/18B/20A/23 may serve as prognostic biomarkers for survival and potential therapeutic targets in HCC patients.
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Affiliation(s)
- Xishan Li
- Department of Oncology, Zhujiang Hospital, Southern Medical University253 Industrial Avenue, Guangzhou 510282, China
- Department of Interventional Radiology, Guangzhou First People’s Hospital, The Second Affiliated Hospital of South China University of TechnologyNo. 1 Panfu Road, Guangzhou 510180, China
| | - Weimei Huang
- Department of Oncology, Zhujiang Hospital, Southern Medical University253 Industrial Avenue, Guangzhou 510282, China
| | - Wenbin Huang
- Department of Oncology, Zhujiang Hospital, Southern Medical University253 Industrial Avenue, Guangzhou 510282, China
| | - Ting Wei
- Department of Oncology, Zhujiang Hospital, Southern Medical University253 Industrial Avenue, Guangzhou 510282, China
| | - Weiliang Zhu
- Department of Oncology, Zhujiang Hospital, Southern Medical University253 Industrial Avenue, Guangzhou 510282, China
| | - Guodong Chen
- Department of Interventional Radiology, Guangzhou First People’s Hospital, The Second Affiliated Hospital of South China University of TechnologyNo. 1 Panfu Road, Guangzhou 510180, China
| | - Jian Zhang
- Department of Oncology, Zhujiang Hospital, Southern Medical University253 Industrial Avenue, Guangzhou 510282, China
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14
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Huang Q, Wu H, Wo M, Ma J, Fei X, Song Y. Monocyte-lymphocyte ratio is a valuable predictor for diabetic nephropathy in patients with type 2 diabetes. Medicine (Baltimore) 2020; 99:e20190. [PMID: 32384513 PMCID: PMC7220183 DOI: 10.1097/md.0000000000020190] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/07/2020] [Accepted: 04/03/2020] [Indexed: 12/14/2022] Open
Abstract
Diabetic nephropathy (DN) is serious threat to human health. Therefore, early prediction of its occurrence is important. This study aimed to assess the predictive significance of monocyte-lymphocyte ratio (MLR) for DN.A total of 301 patients with type 2 diabetes (T2D), including 212 T2D patients without diabetic-related complications and 99 DN patients, were enrolled. Peripheral white blood cells were measured before treatment to calculate MLR, and the risk factors and predictive significance for T2D and DN were assessed.T2D patients without diabetic-related complications had higher MLR than control patients (P < .01). However, MLR was significantly higher in DN patients than in T2D patients without diabetic-related complications (P < .001). According to MLR quartiles, higher MLR in DN patients was correlated with higher serum creatinine, estimated glomerular filtration rate, and urinary albumin excretion (UAE) levels (P < .01 or P < .001). Furthermore, MLR was positively correlated with UAE level (R = 0.5973; P < .01) and an independent predictor for DN (odds ratio: 7.667; 95% confidence interval [CI]: 3.689-21.312; P < .001). The area under the receiver-operating characteristic (ROC) curve for MLR was 0.874 (95%CI: 0.830-0.918, P < .001). When the optimal cutoff value was 0.23, the sensitivity and specificity of MLR for DN prediction were 0.85 and 0.74, respectively.The present findings suggest that MLR is a powerful independent predictor for DN.
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Affiliation(s)
| | - Hui Wu
- Department of Endocrinology
| | - Mingyi Wo
- Center for Laboratory Medicine, Zhejiang Provincial People's Hospital, and People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | | | - Xianming Fei
- Center for Laboratory Medicine, Zhejiang Provincial People's Hospital, and People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
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Xie F, He C, Gao S, Yang Z, Li L, Qiao L, Fang L. KIF20A silence inhibits the migration, invasion and proliferation of non-small cell lung cancer and regulates the JNK pathway. Clin Exp Pharmacol Physiol 2020; 47:135-142. [PMID: 31557334 DOI: 10.1111/1440-1681.13183] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 09/21/2019] [Accepted: 09/23/2019] [Indexed: 12/22/2022]
Abstract
An increasing number of studies have shown that kinesin family member 20A (KIF20A) was overexpressed in several types of cancer, and its overexpression correlated with the oncogenesis and prognosis of cancers. However, little is known about the roles of KIF20A in human non-small cell lung cancer (NSCLC). Thus, the aim of the present study was to demonstrate the expression of KIF20A in human NSCLC and reveal its biological functions and the underlying mechanisms. qRT-PCR, western blot and immunohistochemistry were used to assess the expression of NSCLC patient specimens and NSCLC cell lines. The functions of KIF20A in migration and invasion were determined using Transwell assay. Cell proliferation capacity was performed by CKK-8 assay. We demonstrated that KIF20A was overexpressed in NSCLC specimens compared with the adjacent non-tumorous specimens, and high expression of KIF20A was associated with clinical stage and metastasis in NSCLC. Decreased expression of KIF20A inhibited NSCLC cells migration, invasion and proliferation. Most importantly, further experiments demonstrated that decreased the expression of KLF20A significantly downregulated expression of p-JNK and MMP7, which indicated that knockdown of KIF20A alters lung cancer cell phenotype and regulates JNK pathways. These results suggest that KIF20A may act as a putative oncogene and a potential therapeutic target in NSCLC.
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Affiliation(s)
- Feng Xie
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
| | - Chengyan He
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
| | - Shen Gao
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
| | - Zhaowei Yang
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
| | - Lihong Li
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
| | - Lu Qiao
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
| | - Ling Fang
- China-Japan Union Hospital of Jilin Universtity, Chang chun, China
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16
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Li X, Shu K, Wang Z, Ding D. Prognostic significance of KIF2A and KIF20A expression in human cancer: A systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e18040. [PMID: 31725680 PMCID: PMC6867763 DOI: 10.1097/md.0000000000018040] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The kinesin family (KIF) is reported to be aberrantly expressed and significantly correlated with survival outcomes in patients with various cancers. This meta-analysis was carried out to quantitatively evaluate the prognostic values of partial KIF members in cancer patients. METHODS Two well-known KIF members, KIF2A and KIF20A, were investigated to evaluate their potential values as novel prognostic biomarkers in human cancer. A comprehensive literature search was carried out of the PubMed, EMBASE, Cochrane Library, and Web of Science databases up to April 2019. Pooled hazard ratios (HRs) and odds ratios (ORs) with 95% confidence intervals (CIs) were calculated to assess the association of KIF2A and KIF20A expression with overall survival (OS) and clinicopathological parameters. RESULTS Twenty-five studies involving 7262 patients were finally incorporated, including nine about KIF2A and sixteen about KIF20A. Our results indicated that patients with high expression of KIF2 and KIF20A tended to have shorter OS than those with low expression (HR = 2.23, 95% CI = 1.87-2.65, P < .001; HR = 1.77, 95% CI = 1.57-1.99, P < .001, respectively). Moreover, high expression of these 2 KIF members was significantly associated with advanced clinical stage (OR = 1.98, 95% CI: 1.57-2.50, P < .001; OR = 2.63, 95% CI: 2.03-3.41, P < .001, respectively), positive lymph node metastasis (OR = 2.32, 95% CI: 1.65-3.27, P < .001; OR = 2.13, 95% CI: 1.59-2.83, P < .001, respectively), and distant metastasis (OR = 2.20, 95% CI: 1.21-3.99, P = .010; OR = 5.25, 95% CI: 2.82-9.77, P < .001, respectively); only high KIF20A expression was related to poor differentiation grade (OR = 1.82, 95% CI: 1.09-3.07, P = .023). CONCLUSIONS High expression of KIF2 and KIF20A in human cancer was significantly correlated with worse prognosis and unfavorable clinicopathological features, suggesting that these 2 KIF members can be used as prognostic biomarkers for different types of tumors. PROSPERO REGISTRATION NUMBER CRD42019134928.
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Affiliation(s)
- Xing Li
- Department of Urology, People's Hospital of Zhengzhou University
| | - Kunpeng Shu
- Department of Urology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University, Zhengzhou, Henan, China
| | - Zhifeng Wang
- Department of Urology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University, Zhengzhou, Henan, China
| | - Degang Ding
- Department of Urology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University, Zhengzhou, Henan, China
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Zhang X, Wang Y. Identification of hub genes and key pathways associated with the progression of gynecological cancer. Oncol Lett 2019; 18:6516-6524. [PMID: 31788113 PMCID: PMC6865827 DOI: 10.3892/ol.2019.11004] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 06/05/2019] [Indexed: 12/20/2022] Open
Abstract
Gynecological cancer is the leading cause of cancer mortality in women. However, the mechanisms underlying gynecological cancer progression have remained largely unclear. In the present study, 799 dysregulated genes were identified in ovarian serous cystadenocarcinoma (OV), 488 dysregulated genes in cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), and 621 dysregulated genes in uterine corpus endometrial carcinoma (UCEC). Bioinformatics analysis revealed that mRNA splicing and cell proliferation-associated biological processes served important roles in OV progression. Metabolism-associated biological processes played important roles in CESC progression, and protein phosphorylation and small GTPase-mediated signal transduction served important roles in UCEC progression. The present study also constructed OV, CESC and UCEC progression-associated protein-protein interaction networks to reveal the associations among these genes. Furthermore, Kaplan-Meier curve analysis showed that progression-related genes were associated with the duration of overall survival. Finally, NARS2 and TPT1 in OV, SMYD2, EGLN1, TNFRSF10D, FUT11, SYTL3, MMP8 and EREG in CESC, and SLC5A1, TXN, KDM4B, TXNDC11, HSDL2, COX16, MGAT4A, DAGLA, ELOVL7, THRB and PCOLCE2 in UCEC were identified as hub genes in cancer progression. Therefore, this study may assist in the identification of novel mechanisms underlying cancer progression and new biomarkers for gynecological cancer prognosis and therapy.
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Affiliation(s)
- Xi Zhang
- Department of Gynecology, Changning Maternity and Infant Health Hospital, Shanghai 200051, P.R. China
| | - Yudong Wang
- Department of Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, Shanghai 200030, P.R. China
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Aberrant KIF20A Expression Is Associated with Adverse Clinical Outcome and Promotes Tumor Progression in Prostate Cancer. DISEASE MARKERS 2019; 2019:4782730. [PMID: 31565099 PMCID: PMC6745134 DOI: 10.1155/2019/4782730] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 07/30/2019] [Indexed: 12/24/2022]
Abstract
Purpose KIF20A is essential in the process of spindle assembly and cytokinesis regulation. The role of KIF20A during tumorigenesis and tumor development has been well studied in several cancers. But the association between the KIF20A clinical role and prostate cancer (PCa) has not been reported yet. In this study, we investigated its potential prognostic effect and its role in progression of prostate cancer. Methods Real-time quantitative polymerase chain reaction and Western blots were used to investigate the KIF20A transcription and translation levels in 7 pairs of fresh PCa tissue and adjacent normal prostate tissue. Immunohistochemistry (IHC) was used to investigate the KIF20A protein level in 114 PCa tissue samples. Bioinformatics analysis was performed to analyze the effect of KIF20A in oncologic prognosis in PCa patients. MTT assay, transwell assay, and colony formation assay in vitro and tumor formation assay in vivo were performed to evaluate the biological behavior of KIF20A in prostate cancer. Results KIF20A was significantly elevated in tumor tissue compared with normal prostate tissue at both the mRNA and the protein level. High expression of KIF20A at the protein level was correlated with adverse clinicopathological features. Bioinformatics analysis showed that the high KIF20A expression group has a poor biochemical recurrence- (BCR-) free survival. Knocking down KIF20A suppressed the proliferation, migration, and invasion of the prostate cancer cell both in vitro and in vivo. Conclusions Our data demonstrated that the high expression of KIF20A was associated with poor clinical outcome and targeting KIF20A could reduce proliferation, migration, and invasion of the prostate cancer cell, indicating that KIF20A might be a potential prognostic and therapeutic target for PCa patients.
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Zhang L, Zhu G, Wang X, Liao X, Huang R, Huang C, Huang P, Zhang J, Wang P. Genome‑wide investigation of the clinical significance and prospective molecular mechanisms of kinesin family member genes in patients with lung adenocarcinoma. Oncol Rep 2019; 42:1017-1034. [PMID: 31322267 PMCID: PMC6667890 DOI: 10.3892/or.2019.7236] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 07/11/2019] [Indexed: 12/24/2022] Open
Abstract
The current study aimed to identify the potential clinical significance and molecular mechanisms of kinesin (KIF) family member genes in lung adenocarcinoma (LUAD) using genome-wide RNA sequencing (RNA-seq) datasets derived from The Cancer Genome Atlas (TCGA) database. Clinical parameters and RNA-seq data of patients with LUAD from the TCGA database enabled the assessment of the clinical significance of KIF genes, while the potential mechanisms of their interactions in LUAD were investigated by gene set enrichment analysis (GSEA). A gene signature with potential prognostic value was constructed via a stepwise multivariable Cox analysis. In total, 23 KIF genes were identified to be differentially expressed genes (DEGs) between the LUAD tumor and adjacent non-cancerous tissues. Of these, 8 differentially expressed KIF genes were strongly found to be strongly associated with the overall survival of patients with LUAD. Three of these genes were found to be able to be grouped as a potential prognostic gene signature. Patients with higher risk scores calculated using this gene signature were found to have a markedly higher risk of mortality (adjusted P=0.003; adjusted HR, 1.576; 95% CI, 1.166–2.129). Time-dependent receiver operating characteristic analysis indicated that this prognostic signature was able to accurately predict patient prognosis with an area under curve of 0.636, 0.643,0.665, 0.670 and 0.593 for the 1-, 2-, 3-, 4- and 5-year survival, respectively. This prognostic gene signature was identified as an independent risk factor for LUAD and was able to more accurately predict prognosis in comparison to other known clinical parameters, as shown via comprehensive survival analysis. GSEA enrichment revealed that that KIF14, KIF18B and KIF20A mediated basic cell physiology through the regulation of the cell cycle, DNA replication, and DNA repair biological processes and pathways. On the whole, the findings of this study identified 23 KIF genes that were DEGs between LUAD tumor and adjacent non-cancerous tissues. In total, 8 of these genes had the potential to function as prognostic and diagnostic biomarkers in patients with LUAD.
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Affiliation(s)
- Linbo Zhang
- Department of Health Management and Division of Physical Examination, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Guangzhi Zhu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Xiangkun Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Xiwen Liao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Rui Huang
- Department of Hematology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Chunxia Huang
- Department of Health Management and Division of Physical Examination, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Ping Huang
- Department of Health Management and Division of Physical Examination, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Jianquan Zhang
- Department of Respiratory Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Peng Wang
- Department of Health Management and Division of Physical Examination, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
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Cao Y, Ni X, Wang Y, Wang L, Yuan K, Gan G, Zhang K, Zhao Z, Fei X. Clinical and prognostic significance of combined plasma fibrinogen concentrations and the monocyte-to-lymphocyte ratio in patients with ovarian cancer. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:242. [PMID: 31317012 DOI: 10.21037/atm.2019.04.78] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Background Fibrinogen concentrations and the monocyte-to-lymphocyte ratio (FC-MLR) are associated with progression and outcomes of many malignancies. This study aimed to assess the clinical and prognostic significance of the combination of plasma FC-MLR in patients with ovarian cancer. Methods A total of 155 patients with epithelial ovarian cancer (EOC) and 102 patients with benign gynecological disease were retrospectively reviewed. The clinical and pathological data of all patients with EOC were analyzed. Plasma fibrinogen concentrations and the white blood cell (WBC) count were measured to calculate the MLR and neutrophil-to-lymphocyte ratio (NLR). Furthermore, the association of fibrinogen concentrations, the MLR, and FC-MLR with tumor stage, lymphatic and venous metastasis, and 5-year survival was assessed. Regression analysis was performed to evaluate the risk factors for progression of EOC. Receiver operating characteristic (ROC) curves were constructed to assess the prognostic power of plasma fibrinogen concentrations, the MLR, and FC-MLR, and to determine the optimal cutoff values of fibrinogen and the MLR. On the basis of the cutoff values, patients with EOC were divided into three groups: no abnormality, either increased, and both increased groups, respectively. The effect of FC-MLR on overall survival was calculated by the Kaplan-Meier method and compared by the log-rank test in the three groups. Results Patients with EOC had higher fibrinogen concentrations and a higher MLR than did controls (both P<0.01), and FC-MLR was closely associated with tumor stage and lymphatic and venous metastasis (all P<0.001). Furthermore, FC-MLR was an independent risk factor for progression of EOC (OR =8.985; 95% CI: 4.912-27.166; P<0.001), and patients with high fibrinogen concentrations and a high MLR showed a lower 5-year survival rate (P<0.001). Conclusions FC-MLR may be used as a predictor of tumor progression and prognosis for ovarian cancer.
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Affiliation(s)
- Yuanyuan Cao
- Department of Laboratory Medicine, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Xiuwen Ni
- Central Blood Bank of Jiaxing, Jiaxing 314001, China
| | - Yong Wang
- Department of Laboratory Medicine, Shangyu People's Hospital of Shaoxing, Shaoxing 312300, China
| | - Lejian Wang
- Department of Laboratory Medicine, Taizhou Central Hospital, Taizhou 318000, China
| | - Kai Yuan
- Department of Laboratory Medicine, First Yuhuan People's Hospital, Yuhuan 317600, China
| | - Guofang Gan
- Department of Laboratory Medicine, Maternity and Child Health-Care Hospital of Huzhou, Huzhou 313000, China
| | - Kunming Zhang
- Department of Radiation Oncology, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Zhidi Zhao
- Department of Radiation Oncology, Hangzhou Cancer Hospital, Hangzhou 310002, China
| | - Xianming Fei
- Center of Laboratory Medicine, Zhejiang Provincial People's Hospital and People's Hospital of Hangzhou Medical College, Hangzhou 310014, China
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KIF20A Affects the Prognosis of Bladder Cancer by Promoting the Proliferation and Metastasis of Bladder Cancer Cells. DISEASE MARKERS 2019; 2019:4863182. [PMID: 31093305 PMCID: PMC6481133 DOI: 10.1155/2019/4863182] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/23/2019] [Accepted: 03/05/2019] [Indexed: 01/16/2023]
Abstract
Objective To investigate the expression of kinesin family member 20A (KIF20A) in bladder cancer, the effect of KIF20A on the proliferation and metastasis of bladder cancer cells, and the effect of KIF20A expression on the prognosis of bladder cancer patients. Methods Bladder cancer tissue and its adjacent tissues were collected from tumour patients. The mRNA and protein expression levels of KIF20A in the tissue samples were detected by qRT-PCR and western blot. Immunohistochemical (IHC) staining was used to identify the expression and distribution of KIF20A proteins in the tissue samples. The relationship between the KIF20A expression and the clinical pathology of bladder cancer was analysed. The effect of the differential expression of KIF20A on the prognosis of patients with bladder cancer was analysed by the TCGA database. The plasmid was transfected into the bladder cell lines T24 and 5637 to construct two stable cell lines with knocked down KIF20A. The effect of KIF20A expression on the proliferation and invasion of T24 and 5637 bladder cells was explored in vitro using the abovementioned stable cell lines. The effect of the KIF20A expression on the proliferation of bladder cancer cells was evaluated by a mouse xenograft model. Results The expression of KIF20A was significantly higher in the bladder cancer tissues than in the adjacent control tissues. The expression of KIF20A was significantly associated with the degree of pathological differentiation of bladder cancer. Patients with a higher expression of KIF20A had a higher tumour grade and a more advanced stage. The mean survival of patients with a high KIF20A expression was significantly lower than the mean survival of patients with a low KIF20A expression. The in vitro experiments demonstrated that the knockdown of KIF20A significantly inhibited T24 and 5637 cell proliferation and invasion. The in vivo experiments showed that the knockdown of KIF20A significantly inhibited the proliferation of the bladder tumours. Conclusion KIF20A promotes the proliferation and metastasis of bladder cancer cells. Bladder cancer patients with a high KIF20A expression have a worse tumour differentiation and a poor prognosis. KIF20A may become an independent factor that affects the prognosis of bladder cancer patients and a therapeutic target for bladder cancer.
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