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Feng Q, Shen Z, Wang F, Shi C. Mediation of circ_0007142 on miR-128-3p/S100A14 pathway to stimulate the progression of cervical cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03250-0. [PMID: 38951152 DOI: 10.1007/s00210-024-03250-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/27/2023] [Indexed: 07/03/2024]
Abstract
A previous study has confirmed the upregulation of circ_0007142 expression in CC. Here, we aimed to investigate the effect and mechanism of circ_0007142 in CC progression. The expression of circ_0007142, microRNA-128-3p (miR-128-3p), S100 calcium-binding protein A14 (S100A14), and epithelial mesenchymal transition (EMT)-related markers was measured by qRT-PCR and Western blot. Cell proliferative, migratory, and invasion abilities were evaluated using cell counting Kit-8, cell colony formation, 5-ethynyl-2'-deoxyuridine, and transwell assays, respectively. The interaction among circ_0007142, miR-128-3p and S100A14 was identified by dual-luciferase reporter and RNA immunoprecipitation assays. In vivo experiment was implemented to investigate the effect of circ_0007142 on tumor growth. CC tissues and cells displayed high expression of circ_0007142 and S100A14, and low expression of miR-128-3p in comparison to the controls. Knockdown of circ_0007142 resulted in the inhibition of cell proliferation, migration invasion, and EMT in vitro. In support, circ_0007142 deficiency hindered tumor growth and EMT in vivo. In rescue experiments, downregulation of miR-128-3p relieved circ_0007142 absence-mediated anticancer impacts. MiR-128-3p overexpression-induced inhibitory effects on cell growth and metastasis were attenuated by S100A14 overexpression. Importantly, circ_0007142 regulated S100A14 expression by sponging miR-128-3p. Circ_0007142 knockdown suppressed CC cell malignant behaviors by miR-128-3p/S100A14 pathway, providing a possible circRNA-targeted therapy for CC.
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Affiliation(s)
- Qinqin Feng
- Department of Obstetrics, Huangshi Maternity and Children's Health Hospital, Affiliated Maternity and Children's Health Hospital of Hubei Polytechnic University, No. 80, Guilin South Road, Xialu District, Huangshi, 435000, China
| | - Zhangzhou Shen
- Medical School, Hubei Polytechnic University, Huangshi, 435003, China
- Hubei Key Laboratory for Kidney Disease Pathogenesis and Intervention, Huangshi, 435003, China
| | - Fen Wang
- Department of Obstetrics, Huangshi Maternity and Children's Health Hospital, Affiliated Maternity and Children's Health Hospital of Hubei Polytechnic University, No. 80, Guilin South Road, Xialu District, Huangshi, 435000, China
| | - Cheng Shi
- Department of Obstetrics, Huangshi Maternity and Children's Health Hospital, Affiliated Maternity and Children's Health Hospital of Hubei Polytechnic University, No. 80, Guilin South Road, Xialu District, Huangshi, 435000, China.
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Velimirovici MD, Feier CVI, Vonica RC, Faur AM, Muntean C. Efficacy and Safety of Atezolizumab as a PD-L1 Inhibitor in the Treatment of Cervical Cancer: A Systematic Review. Biomedicines 2024; 12:1291. [PMID: 38927498 PMCID: PMC11200956 DOI: 10.3390/biomedicines12061291] [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: 05/04/2024] [Revised: 06/07/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND AND OBJECTIVES The efficacy and safety of PD-L1 inhibitors in the treatment of cervical cancer is an ongoing research question. This review aims to establish a clear profile of atezolizumab, examining its impact on survival outcomes, response rates, and safety measured by serious adverse events (SAEs). MATERIALS AND METHODS A literature search was conducted using PubMed, Scopus, and Web of Science, focusing on articles published up to February 2024. The review followed the PRISMA guidelines and synthesized outcomes from four randomized trial studies involving atezolizumab administered at 1200 mg IV every three weeks, alone or in combination with chemoradiotherapy. RESULTS A total of 284 patients received atezolizumab, the majority being advanced stage cervical cancer (IVA-IVB). Median follow-up times ranged from 9 weeks to 32.9 months. It was found that combining atezolizumab with standard therapies extended median progression-free survival (PFS) from 10.4 to 13.7 months and overall survival (OS) from 22.8 to 32.1 months, according to the phase III trial. Monotherapy and initial treatment settings with atezolizumab also showed promising efficacy, with disease-free survival rates at 24 months reaching 79% compared to 52% with standard therapy alone. However, the treatment was associated with high rates of SAEs, reaching up to 79% in more intensive treatment combinations. CONCLUSIONS Atezolizumab demonstrates significant potential in improving PFS and OS in patients with cervical cancer, supporting its inclusion as a first-line treatment option. Despite the efficacy benefits, the high incidence of SAEs necessitates careful patient selection and management strategies to mitigate risks. This systematic review supports the continued evaluation of atezolizumab in broader clinical trials to refine its therapeutic profile and safety measures in the context of cervical cancer treatment.
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Affiliation(s)
- Milan Daniel Velimirovici
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy, 2 E. Murgu Sq., 300041 Timisoara, Romania;
| | - Catalin Vladut Ionut Feier
- First Discipline of Surgery, Department X-Surgery, “Victor Babes” University of Medicine and Pharmacy, 2 E. Murgu Sq., 300041 Timisoara, Romania;
- First Surgery Clinic, “Pius Brinzeu” Clinical Emergency Hospital, 300723 Timisoara, Romania
| | - Razvan Constantin Vonica
- Preclinical Department, Discipline of Physiology, Faculty of General Medicine, “Lucian Blaga” University of Sibiu, 550169 Sibiu, Romania
| | - Alaviana Monique Faur
- Faculty of Medicine, Victor Babes” University of Medicine and Pharmacy, 2 E. Murgu Sq., 300041 Timisoara, Romania;
| | - Calin Muntean
- Medical Informatics and Biostatistics, Department III-Functional Sciences, “Victor Babes” University of Medicine and Pharmacy, 2 E. Murgu Sq., 300041 Timisoara, Romania;
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Di X, Gao Z, Yu H, Liu X, Zhao J, Wang J, Zhang H. 125I seed brachytherapy for non-central pelvic recurrence of cervical cancer after external beam radiotherapy. Radiat Oncol 2024; 19:70. [PMID: 38849839 PMCID: PMC11162001 DOI: 10.1186/s13014-024-02454-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 05/13/2024] [Indexed: 06/09/2024] Open
Abstract
OBJECTIVE To investigate the efficacy of 125I seed brachytherapy for non-central pelvic recurrence of cervical cancer after external beam radiotherapy, and to analyze the clinical influential factors. METHODS Between June 2015 and April 2022, 32 patients with 41 lesions were treated with 125I seed brachytherapy. The seeds were implanted under the guidance of CT and/or 3D-printed template images at a median dose of 100 Gy (range, 80-120 Gy), and the local control rate (LCR) and survival rates were calculated. We used multivariate logistic regression to identify prognosis predictors, and receiver operating characteristic (ROC) curve analysis to determine the optimal cut-off values. RESULTS The median follow-up was 48.52 months (range, 4-86 months), and the 6-, 12-, and 24-month LCR was 88.0%, 63.2%, and 42.1%, respectively. The 1- and 2-year survival rates were 36% and 33%, respectively, and the median survival time was 13.26 months. No significant adverse events occurred. Multivariate regression analysis showed that tumor diameter, tumor stage, and LCR were independent factors influencing survival. ROC curve analysis showed that the area under the curve for tumor diameter and D90 were 0.765 and 0.542, respectively, with cut-off values of 5.3 cm and 108.5 Gy. CONCLUSIONS The present findings indicate that 125I seed brachytherapy is feasible for treating non-central pelvic recurrence of cervical cancer after external beam radiotherapy. Further, tumor diameter < 5.3 cm and immediate postoperative D90 > 108.5 Gy were associated with better efficacy.
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Affiliation(s)
- Xuemin Di
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China
| | - Zhen Gao
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China
| | - Huimin Yu
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China
| | - Xiaoli Liu
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China
| | - Jinxin Zhao
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China
| | - Juan Wang
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China
| | - Hongtao Zhang
- Department of Oncology, Hebei General Hospital, 348 West Heping Road, Shijiazhuang, Hebei, 050051, China.
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Liu Q, Chen X, Tan Y, Liu J, Zhu M, Li D, Zhou Y, Zhang T, Yin QZ. Natural products as glycolytic inhibitors for cervical cancer treatment: A comprehensive review. Biomed Pharmacother 2024; 175:116708. [PMID: 38723515 DOI: 10.1016/j.biopha.2024.116708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 05/01/2024] [Accepted: 05/02/2024] [Indexed: 06/03/2024] Open
Abstract
Cervical cancer, a prevalent gynaecological malignancy, presents challenges in late-stage treatment efficacy. Aerobic glycolysis, a prominent metabolic trait in cervical cancer, emerges as a promising target for novel drug discovery. Natural products, originating from traditional medicine, represent a significant therapeutic avenue and primary source for new drug development. This review explores the regulatory mechanisms of glycolysis in cervical cancer and summarises natural compounds that inhibit aerobic glycolysis as a therapeutic strategy. The glycolytic phenotype in cervical cancer is regulated by classical molecules such as HIF-1, HPV virulence factors and specificity protein 1, which facilitate the Warburg effect in cervical cancer. Various natural products, such as artemisinin, shikonin and kaempferol, exert inhibitory effects by downregulating key glycolytic enzymes through signalling pathways such as PI3K/AKT/HIF-1α and JAK2/STAT3. Despite challenges related to drug metabolism and toxicity, these natural compounds provide novel insights and promising avenues for cervical cancer treatment.
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Affiliation(s)
- Qun Liu
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Xiuhan Chen
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Yurong Tan
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Jiao Liu
- Nantong University, Nantong 226019, China
| | - Mingya Zhu
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Delin Li
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
| | - Yijie Zhou
- Anyue County Traditional Chinese Medicine Hospital, Ziyang 610072, China.
| | - Tiane Zhang
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China.
| | - Qiao Zhi Yin
- Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China.
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Ping P, Li J, Xu X. The value of plasma omega-3 polyunsaturated fatty acids in predicting the response and prognosis of cervical squamous cell carcinoma patients to concurrent chemoradiotherapy. Front Pharmacol 2024; 15:1379508. [PMID: 38860167 PMCID: PMC11163051 DOI: 10.3389/fphar.2024.1379508] [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: 01/31/2024] [Accepted: 05/08/2024] [Indexed: 06/12/2024] Open
Abstract
Background: In recent years, abnormalities in plasma omega-3 polyunsaturated fatty acids (omega-3 PUFAs) have been proven to be related to the risk of cancer, but their prognostic value for cancer is unclear. The purpose of this study was to retrospectively evaluate the response and prognostic significance of plasma omega-3 PUFAs in patients with cervical squamous cell carcinoma (CSCC) treated with concurrent chemoradiotherapy (CCRT). Spearman rank correlation analysis was used to analyze the correlation between omega-3 PUFAs and squamous cell carcinoma antigen (SCC-Ag) levels. Methods: A total of 89 patients with CSCC who underwent CCRT were evaluated retrospectively. Binary logistic regression analysis was used to analyze the independent predictors related to complete response (CR) after CCRT. A Cox proportional hazard model and Kaplan-Meier analysis were utilized to perform survival analysis. Results: According to multivariate logistic regression analyses, a high level of plasma EPA was independently correlated with an increased incidence of CR after CCRT (odds ratio (OR), 0.980; 95% confidence interval (CI), 0.962-0.999, p = 0.038). With a median follow-up of 41.3 months, the CSCC patients in the high EPA (≥46.0 nmol/mL) group exhibited longer OS and PFS. According to our multivariate analysis, pretreatment plasma EPA level was an independent prognostic factor for PFS in patients with CSCC who underwent CCRT (hazard ratio (HR), 0.263; 95% CI, 0.089-0.782, p = 0.016). However, it was not an independent prognostic factor of OS. Spearman rank correlation analysis revealed was a negative correlation between pretreatment SCC-Ag (pre SCC-Ag) levels and EPA levels (r = -0.305, p = 0.004), and a weak negative correlation between posttreatment SCC-Ag (post SCC-Ag) levels and EPA levels (r = -0.251, p = 0.018). Conclusion: Plasma omega-3 PUFAs are related to the response and survival outcome of patients with CSCC who underwent CCRT. Pretreatment plasma EPA levels may be a promising biomarker for predicting the response and prognosis of patients with CSCC who undergo CCRT. In addition, the pretreatment plasma EPA levels presented a negative correlation with the SCC-Ag levels.
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Affiliation(s)
| | - Juan Li
- *Correspondence: Juan Li, ; Xiaoying Xu,
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Liu L, Lei H, Hou G, Zhang L, Chen Y, Lu Y, Pei Z, Ge J, Wu J, Zhou J, Cheng L. Gas-Amplified Metalloimmunotherapy with Dual Activation of Pyroptosis and the STING Pathway for Remodeling the Immunosuppressive Cervical Cancer Microenvironment. ACS NANO 2024; 18:12830-12844. [PMID: 38709246 DOI: 10.1021/acsnano.4c00017] [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: 05/07/2024]
Abstract
The immunosuppressive microenvironment of cervical cancer significantly hampers the effectiveness of immunotherapy. Herein, PEGylated manganese-doped calcium sulfide nanoparticles (MCSP) were developed to effectively enhance the antitumor immune response of the cervical cancer through gas-amplified metalloimmunotherapy with dual activation of pyroptosis and STING pathway. The bioactive MCSP exhibited the ability to rapidly release Ca2+, Mn2+, and H2S in response to the tumor microenvironment. H2S disrupted the calcium buffer system of cancer cells by interfering with the oxidative phosphorylation pathway, leading to calcium overload-triggered pyroptosis. On the other hand, H2S-mediated mitochondrial dysfunction further promoted the release of mitochondrial DNA (mtDNA), enhancing the activation effect of Mn2+ on the cGAS-STING signaling axis and thereby activating immunosuppressed dendritic cells. The released H2S acted as an important synergist between Mn2+ and Ca2+ by modulating dual signaling mechanisms to bridge innate and adaptive immune responses. The combination of MCSP NPs and PD-1 immunotherapy achieved synergistic antitumor effects and effectively inhibited tumor growth. This study reveals the potential collaboration between H2S gas therapy and metalloimmunotherapy and provides an idea for the design of nanoimmunomodulators for rational regulation of the immunosuppressive tumor microenvironment.
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Affiliation(s)
- Lin Liu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
| | - Huali Lei
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Guanghui Hou
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Lin Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
| | - Youdong Chen
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Yujie Lu
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Zifan Pei
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Jun Ge
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
| | - Jie Wu
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Jinhua Zhou
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China
| | - Liang Cheng
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
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Zheng H, Liu M, Shi S, Huang H, Yang X, Luo Z, Song Y, Xu Q, Li T, Xue L, Lu F, Wang J. MAP4K4 and WT1 mediate SOX6-induced cellular senescence by synergistically activating the ATF2-TGFβ2-Smad2/3 signaling pathway in cervical cancer. Mol Oncol 2024; 18:1327-1346. [PMID: 38383842 PMCID: PMC11076992 DOI: 10.1002/1878-0261.13613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/18/2024] [Accepted: 02/04/2024] [Indexed: 02/23/2024] Open
Abstract
SRY-box transcription factor 6 (SOX6) is a member of the SOX gene family and inhibits the proliferation of cervical cancer cells by inducing cell cycle arrest. However, the final cell fate and significance of these cell-cycle-arrested cervical cancer cells induced by SOX6 remains unclear. Here, we report that SOX6 inhibits the proliferation of cervical cancer cells by inducing cellular senescence, which is mainly mediated by promoting transforming growth factor beta 2 (TGFB2) gene expression and subsequently activating the TGFβ2-Smad2/3-p53-p21WAF1/CIP1-Rb pathway. SOX6 promotes TGFB2 gene expression through the MAP4K4-MAPK (JNK/ERK/p38)-ATF2 and WT1-ATF2 pathways, which is dependent on its high-mobility group (HMG) domain. In addition, the SOX6-induced senescent cervical cancer cells are resistant to cisplatin treatment. ABT-263 (navitoclax) and ABT-199 (venetoclax), two classic senolytics, can specifically eliminate the SOX6-induced senescent cervical cancer cells, and thus significantly improve the chemosensitivity of cisplatin-resistant cervical cancer cells. This study uncovers that the MAP4K4/WT1-ATF2-TGFβ2 axis mediates SOX6-induced cellular senescence, which is a promising therapeutic target in improving the chemosensitivity of cervical cancer.
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Affiliation(s)
- Han Zheng
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
- NHC Key Laboratory of Medical ImmunologyPeking UniversityBeijingChina
| | - Mingchen Liu
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
| | - Shu Shi
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
| | - Hongxin Huang
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
| | - Xingwen Yang
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
- NHC Key Laboratory of Medical ImmunologyPeking UniversityBeijingChina
| | - Ziheng Luo
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
- NHC Key Laboratory of Medical ImmunologyPeking UniversityBeijingChina
| | - Yarong Song
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
- NHC Key Laboratory of Medical ImmunologyPeking UniversityBeijingChina
| | - Qiang Xu
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
| | - Tingting Li
- Department of Biomedical Informatics, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
| | - Lixiang Xue
- Department of Radiation OncologyCancer Center of Peking University Third Hospital, Peking University Third HospitalBeijingChina
| | - Fengmin Lu
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
| | - Jie Wang
- Department of Microbiology and Infectious Disease Center, School of Basic Medical SciencesPeking University Health Science CenterBeijingChina
- NHC Key Laboratory of Medical ImmunologyPeking UniversityBeijingChina
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Borghi C, Biagioli E, Mauro J, Roberto A, Borghese M, Buda A. Neoadjuvant chemotherapy prior to radical hysterectomy in locally advanced cervical cancer: a systematic review and meta-analysis. Int J Gynecol Cancer 2024; 34:35-46. [PMID: 38011989 DOI: 10.1136/ijgc-2023-004863] [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: 11/29/2023] Open
Abstract
OBJECTIVE The objective of this systematic review was to evaluate the effect of different types of neoadjuvant chemotherapy regimens, in terms of optimal pathological response and oncological outcomes, in patients with locally advanced cervical cancer. METHODS A systematic search of the literature was performed. MEDLINE through PubMed and Embase databases were searched from inception to June 2023. The study was registered in PROSPERO (ID number CRD42023389806). All women with a pathological diagnosis of locally advanced cervical cancer (International Federation of Gynecology and Obstetrics (FIGO) 2009 classification stages IB2-IVA), any age or histology, who underwent intravenous neoadjuvant chemotherapy before radical surgery, and articles only in English language, were included. We conducted a meta-analysis for optimal pathological response after surgery and survival outcomes. The risk of bias was assessed using the Newcastle-Ottawa scale and the Risk of Bias 2 (RoB) tools. The review methods and results were reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS 25 studies with a total number of 1984 patients fulfilled the eligibility criteria of our review and were included for data extraction and efficacy analysis. When compared with a two-drug regimen, the three-drug combination including cisplatin, paclitaxel, and ifosfamide or anthracyclines showed superior efficacy in terms of optimal pathological response with an odds ratio of 0.38 (95% CI 0.24 to 0.61, p<0.0001), with no difference in disease-free survival (hazard ratio (HR) 0.72, 95% CI 0.50 to 1.03, I2=0%, p=0.07) and higher overall survival (HR 0.63, 95% CI 0.41 to 0.97, I2=0%, p=0.03). CONCLUSIONS The three-drug combination of cisplatin, paclitaxel, and ifosfamide or anthracyclines showed a higher rate of complete or optimal partial response, with the triple regimens having an advantage over the platinum-based schedules in terms of overall survival. Neoadjuvant chemotherapy followed by radical surgery should not be considered a standard of care in locally advanced cervical cancer.
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Affiliation(s)
- Chiara Borghi
- Division of Gynecology Oncology, Ospedale Michele e Pietro Ferrero, Verduno, Piedmont, Italy
| | - Elena Biagioli
- Research, Istituto di Ricerche Farmacologiche Mario Negri, IRCCS, Milan, Italy
| | - Jessica Mauro
- Division of Gynecology Oncology, Ospedale Michele e Pietro Ferrero, Verduno, Piedmont, Italy
- University of Udine, Udine, Italy
| | - Anna Roberto
- Research, Istituto di Ricerche Farmacologiche Mario Negri, IRCCS, Milan, Italy
| | - Martina Borghese
- Division of Obstetrics and Gynecology, Ospedale Santa Croce, Cuneo, Piemonte, Italy
| | - Alessandro Buda
- Division of Gynecology Oncology, Ospedale Michele e Pietro Ferrero, Verduno, Piedmont, Italy
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Dutta P, Pal D, Roy A, Mandal RK, Panda CK. Role of MLH1 and MSH2 deficiency in the development of tumorigenesis and chemo-tolerance of cervical Carcinoma: Clinical implications. Gene 2023; 888:147746. [PMID: 37657688 DOI: 10.1016/j.gene.2023.147746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/27/2023] [Accepted: 08/28/2023] [Indexed: 09/03/2023]
Abstract
Cervical cancer (CACX) is one of the top causes of cancer death in women globally. The involvement of several cellular pathways in carcinogenesis is still poorly understood. Here, we focused to evaluate the contributory role of Mismatch Repair (MMR) pathway genes-MLH1 and MSH2 in CACX and their association with chemo-tolerance of the disease. For this purpose, molecular profiles (expression/promoter methylation/deletion) of the genes were analysed in both normal cervical epithelium and tumour tissue, also validated in in-silico dataset as well. Later on, prognostic importance of the genes was identified through analysis of their methylation/expression status in plasma DNA of circulating tumour cells (CTCs) and cisplatin-tolerant CACX cell lines respectively. It was found that the expression profile of MLH1 and MSH2 genes was considerably reduced from undifferentiated basal-parabasal layers of normal cervical epithelium towards progression of the disease. Further analysis showed that frequent deletion [34-48%] and promoter methylation events [28-46%] of the genes were the plausible reasons for their reduced expression during tumorigenesis. Incidentally, the prevalence of MLH1 [32%] and MSH2 [27%] promoter methylation found in CTCs of plasma of the clinically advanced CACX patients implicated their prognostic importance of the disease. In addition, the patients having high alterations of those genes resulted in poor patient outcomes even after the therapy. In in-depth analysis of this result in cisplatin-tolerant CACX cell lines, we discovered that increased promoter methylation frequency of those genes at higher concentrations of cisplatin and gradual accumulation of the cells in the G2/M phase of the cell cycle were the rational causes for their reduced expression and MMR deficiency in the system. Hence, it is possible to conclude that the gradual down-regulation of MLH1 and MSH2 proteins may be a key event for MMR pathway inactivation in CACX. This might also be associated with chemo-tolerance and overall poor survival among the patients.
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Affiliation(s)
- Priyanka Dutta
- Department of Oncogene Regulation, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata 700026, West Bengal, India
| | - Debolina Pal
- Department of Oncogene Regulation, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata 700026, West Bengal, India
| | - Anup Roy
- Department of Pathology, Nil Ratan Sircar Medical College and Hospital, Kolkata 700014, India
| | - Ranajit Kumar Mandal
- Department of Gynaecologic Oncology, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata 700026, West Bengal, India
| | - Chinmay Kumar Panda
- Department of Oncogene Regulation, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata 700026, West Bengal, India.
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10
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Shao H, Li X, Wu P, Chen Z, Zhang C, Gu H. A Cellular Senescence-Related Signature Predicts Cervical Cancer Patient Outcome and Immunotherapy Sensitivity. Reprod Sci 2023; 30:3661-3676. [PMID: 37580647 PMCID: PMC10691978 DOI: 10.1007/s43032-023-01305-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/22/2023] [Indexed: 08/16/2023]
Abstract
Cervical cancer (CC) is one of the most prevalent gynecological malignancies. The rate of mortality and morbidity among patients with CC is high. Cellular senescence is involved in tumorigenesis as well as in the cancer progression. However, the involvement of cellular senescence in CC development is still unclear and requires further investigation. In this study, we retrieved data on cellular senescence-related genes (CSRGs) from the "CellAge" Database. We used the TCGA-CESC and CGCI-HTMCP-CC datasets as the training and validation sets, respectively. Finally, a signature was constructed using "univariate" and "Least Absolute Shrinkage and Selection Operator" (LASSO) Cox regression analysis, which contains eight CSRGs. Using this signature, we calculated the risk scores of all patients in the training and validation cohorts and categorized them into the low-risk group (LR-G) and the high-risk group (HR-G). Results showed that, compared to patients in the HR-G, those in the LR-G demonstrated a more positive clinical prognosis, more abundant immune cell infiltrations, and a more active immune response. The signature could also modulate the expression of SASP factors. In vitro studies showed an increased expression of SERPINE1 and IL-1α genes included in the signature in CC cells and tissues. Our findings help to deepen our insights into the etiology of CC, which could be beneficial for prognostic prediction and immunotherapy in clinical practice.
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Affiliation(s)
- Huijing Shao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China
| | - Xia Li
- Department of Obstetrics and Gynecology, Huai'an Maternal and Child Health Care Center, Huaian, 223000, Jiangsu, China
| | - Pengfei Wu
- Department of Obstetrics and Gynecology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai, 200080, China
| | - Zixi Chen
- Department of Laboratory Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200062, People's Republic of China
| | - Caihong Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China.
| | - Hang Gu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China.
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Qiu J, Sun S, Liu Q, Fu J, Huang Y, Hua K. A comparison of concurrent chemoradiotherapy and radical surgery in patients with specific locally advanced cervical cancer (stage IB3, IIA2, IIICr): trial protocol for a randomized controlled study (C-CRAL trial). J Gynecol Oncol 2023; 34:e64. [PMID: 37350146 PMCID: PMC10482577 DOI: 10.3802/jgo.2023.34.e64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/20/2023] [Accepted: 04/16/2023] [Indexed: 06/24/2023] Open
Abstract
BACKGROUND At present, clinical dilemma remains to be solved in terms of therapy-choices for specific locally advanced cervical cancer (LACC) patients: 1) Although concurrent chemoradiotherapy (CCRT) is recommended as the first choice for them, many patients, influenced by the Chinese culture, prefer to choose radical surgery (RS) as their primary treatment. The difference between the 2 therapies in improving patient prognosis is still unknown. 2) Laparoscopy has been questioned since the noted Laparoscopic Approach to Cervical Cancer trial. Nevertheless, clinical research on laparoscopic surgery under the strict tumor-free principle is still underway globally, therefore whether laparoscopic surgery can be used for specific LACC is also an urgent issue to be explored. METHODS A multi-center, randomized controlled study is designed to investigate the effect of different treatment strategies on the prognosis and quality of life (QoL) in patients with specific locally LACC. A total of 402 patients will be enrolled over a period of 3 years. Eligible patients will be randomized (3:1) to either RS group or CCRT group. Patients assigned to RS group will be randomized (1:2) to the abdominal RS group or laparoscopic RS group. All patients will then be followed-up for 5 years. The primary end point is the 2-year progression-free survival (PFS). The secondary end points include 5-year PFS, 2-year overall survival (OS), 5-year OS, adverse events caused by RS or CCRT and QoL. TRIAL REGISTRATION Chinese Clinical Trial Registry Identifier: ChiCTR2000041315.
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Affiliation(s)
- Junjun Qiu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Shugen Sun
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Qinqin Liu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Jie Fu
- Department of Radiation Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yan Huang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Keqin Hua
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
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Shi YY, Wang AJ, Liu XL, Dai MY, Cai HB. Stapled peptide PROTAC induced significantly greater anti-PD-L1 effects than inhibitor in human cervical cancer cells. Front Immunol 2023; 14:1193222. [PMID: 37325638 PMCID: PMC10262918 DOI: 10.3389/fimmu.2023.1193222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/16/2023] [Indexed: 06/17/2023] Open
Abstract
Introduction Immune checkpoint inhibitors (ICIs) are monoclonal antibodies that target immune checkpoints that suppress immune cell activity. Low efficiency and high resistance are currently the main barriers to their clinical application. As a representative technology of targeted protein degradation, proteolysis-targeting chimeras (PROTACs) are considered to have potential for addressing these limitations. Methods We synthesized a stapled peptide-based PROTAC (SP-PROTAC) that specifically targeted palmitoyltransferase ZDHHC3 and resulted in the decrease of PD-L1 in human cervical cancer cell lines. Flow cytometry, confocal microscopy, protein immunoblotting, Cellular Thermal Shift Assay (CETSA), and MTT assay analyses were conducted to evaluate the effects of the designed peptide and verify its safety in human cells. Results In cervical cancer celllines C33A and HeLa, the stapled peptide strongly downregulated PD-L1 to < 50% of baseline level at 0.1 μM. DHHC3 expression decreased in both dosedependentand time-dependent manners. MG132, the proteasome inhibitor, can alleviate the SP-PROTAC mediated degradation of PD-L1 in human cancer cells. In a co-culture model of C33A and T cells, treatment with the peptide induced IFN-γ and TNF-α release in a dose-dependent manner by degrading PD-L1. These effects were more significant than that of the PD-L1 inhibitor, BMS-8. Conclusions Cells treated with 0.1 μM of SP-PROTAC or BMS-8 for 4 h revealed that the stapled peptide decreased PD-L1 more effectively than BMS-8. DHHC3-targeting SP-PROTAC decreased PD-L1 in human cervical cancer more effectively than the inhibitor BMS-8.
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Affiliation(s)
- Yu-Ying Shi
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, Hubei, China
- Hubei Cancer Clinical Study Center, Wuhan, Hubei, China
| | - An-Jin Wang
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, Hubei, China
- Hubei Cancer Clinical Study Center, Wuhan, Hubei, China
| | - Xue-Lian Liu
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, Hubei, China
- Hubei Cancer Clinical Study Center, Wuhan, Hubei, China
| | - Meng-Yuan Dai
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, Hubei, China
- Hubei Cancer Clinical Study Center, Wuhan, Hubei, China
| | - Hong-Bing Cai
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, Hubei, China
- Hubei Cancer Clinical Study Center, Wuhan, Hubei, China
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Shao H, Li X, Wu P, Chen Z, Zhang C, Gu H. A Cellular Senescence-Related Signature Predicts Cervical Cancer Patient Outcome and Immunotherapy Sensitivity. RESEARCH SQUARE 2023:rs.3.rs-2769887. [PMID: 37131778 PMCID: PMC10153369 DOI: 10.21203/rs.3.rs-2769887/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Cervical cancer (CC) is among the most prevalent gynaecological malignancy. The rate of mortality and morbidity of patients with CC is high. Cellular senescence is involved in tumorigenesis as well as cancer progression. However, the involvement of cellular senescence in CC development is still unclear and requires further investigation. We retrieved data on cellular senescence-related genes (CSRGs) from the "CellAge" Database. We used TCGA-CESC and the CGCI-HTMCP-CC datasets as the training and validation sets, respectively. Eight CSRGs signatures based on the data extracted from these sets were constructed using "univariate" and "Least Absolute Shrinkage and Selection Operator Cox regression analyses". Using this model, we calculated the risk scores of all patients in the training and validation cohort and categorised these patients into the low-risk group (LR-G) and the high-risk group (HR-G). Finally, compared to patients in the HR-G, CC patients in the LR-G demonstrated a more positive clinical prognosis; the expression of senescence-associated secretory phenotype (SASP) markers and immune cell infiltration was higher, and these patients had more active immune responses. In vitro studies showed increased SERPINE1 and IL-1α ((genes included in the signature) expression in CC cells and tissues. The eight-gene prognostic signatures could modulate the expression of SASP factors and the tumour immune micro-environment (TIME). It could be used as a reliable biomarker for predicting the patient's prognosis and response to immunotherapy in CC.
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Affiliation(s)
- Huijing Shao
- The First Affiliated Hospital of Naval Medical University: Changhai Hospital
| | - Xia Li
- Huaian First People's Hospital
| | - Pengfei Wu
- fu dan da xue fu shu yi yuan fu chan ke yi yuan: Obstetrics and Gynecology Hospital of Fudan University
| | - Zixi Chen
- Putuo Hospital Affiliated to Shanghai University of Traditional Chinese Medicine: Shanghai PuTuo District Center Hospital
| | - Caihong Zhang
- The First Affiliated Hospital of Naval Medical University: Changhai Hospital
| | - Hang Gu
- The First Affiliated Hospital of Naval Medical University: Changhai Hospital
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Liang H, Xiang L, Wu H, Liu Y, Tian W, Zeng J. Anoikis-related long non-coding RNA signatures to predict prognosis and small molecular drug response in cervical cancer. Front Pharmacol 2023; 14:1135626. [PMID: 37021052 PMCID: PMC10067583 DOI: 10.3389/fphar.2023.1135626] [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: 01/01/2023] [Accepted: 03/07/2023] [Indexed: 04/07/2023] Open
Abstract
Background: Cervical cancer (CC) is a major health threat to females, and distal metastasis is common in patients with advanced CC. Anoikis is necessary for the development of distal metastases. Understanding the mechanisms associated with anoikis in CC is essential to improve its survival rate. Methods: The expression matrix of long non-coding RNAs (lncRNAs) from cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC) patients was extracted from The Cancer Genome Atlas (TCGA), and highly relevant anoikis-related lncRNAs (ARLs) were identified by the single sample gene set enrichment analysis (ssGSEA) method. ARLs-related molecular subtypes were discerned based on prognosis-related ARLs. ARLs-related prognostic risk score (APR_Score) was calculated and risk model was constructed using LASSO COX and COX models. In addition, we also assessed immune cell activity in the immune microenvironment (TME) for both subtypes and APR_Score groups. A nomogram was utilized for predicting improved clinical outcome. Finally, this study also discussed the potential of ARLs-related signatures in predicting response to immunotherapy and small molecular drugs. Results: Three ARLs-related subtypes were identified from TCGA-CESC (AC1, AC2, and AC3), with AC3 patients having the highest ARG scores, higher angiogenesis scores, and the worst prognosis. AC3 had lower immune cell scores in TME but higher immune checkpoint gene expression and higher potential for immune escape. Next, we constructed a prognostic risk model consisting of 7-ARLs. The APR_Score exhibited a greater robustness as an independent prognostic indicator in predicting prognosis, and the nomogram was a valuable tool for survival prediction. ARLs-related signatures emerged as a potential novel indicator for immunotherapy and small molecular drug selection. Conclusion: We firstly constructed novel ARLs-related signatures capable of predicting prognosis and offered novel ideas for therapy response in CC patients.
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Affiliation(s)
- Hao Liang
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Lan Xiang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Huan Wu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Yang Liu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Wei Tian
- Department of General Surgery, The Second Affiliated Hospital of Tianjin, University of Traditional Chinese Medicine, Tianjin, China
| | - Jianhua Zeng
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
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15
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Li HX, Wang SQ, Lian ZX, Deng SL, Yu K. Relationship between Tumor Infiltrating Immune Cells and Tumor Metastasis and Its Prognostic Value in Cancer. Cells 2022; 12:cells12010064. [PMID: 36611857 PMCID: PMC9818185 DOI: 10.3390/cells12010064] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/16/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
Tumor metastasis is an important reason for the difficulty of tumor treatment. Besides the tumor cells themselves, the tumor microenvironment plays an important role in the process of tumor metastasis. Tumor infiltrating immune cells (TIICs) are one of the main components of TME and plays an important role in every link of tumor metastasis. This article mainly reviews the role of tumor-infiltrating immune cells in epithelial mesenchymal transformation, extracellular matrix remodeling, tumor angiogenesis and formation of pre-metastatic niche. The value of TIICs in the prognosis of cervical cancer, lung cancer and breast cancer was also discussed. We believe that accurate prognosis of cancer treatment outcomes is conducive to further improving treatment regimens, determining personalized treatment strategies, and ultimately achieving successful cancer treatment. This paper elucidates the relationship between tumor and TIICs in order to explore the function of immune cells in different diseases and provide new ideas for the treatment of cancer.
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Affiliation(s)
- Huan-Xiang Li
- College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Shu-Qi Wang
- College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Zheng-Xing Lian
- College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Shou-Long Deng
- National Health Commission (NHC) of China Key Laboratory of Human Disease Comparative Medicine, Institute of Laboratory Animal Sciences, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing 100021, China
- Correspondence: (S.-L.D.); (K.Y.)
| | - Kun Yu
- College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
- Correspondence: (S.-L.D.); (K.Y.)
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Ge Y, Zhang Y, Zhao KN, Zhu H. Emerging Therapeutic Strategies of Different Immunotherapy Approaches Combined with PD-1/PD-L1 Blockade in Cervical Cancer. Drug Des Devel Ther 2022; 16:3055-3070. [PMID: 36110399 PMCID: PMC9470119 DOI: 10.2147/dddt.s374672] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 07/28/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Yanjun Ge
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People’s Republic of China
| | - Yuchen Zhang
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People’s Republic of China
| | - Kong-Nan Zhao
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, People’s Republic of China
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, Queensland, Australia
| | - Haiyan Zhu
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, People’s Republic of China
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, People’s Republic of China
- Correspondence: Haiyan Zhu, Shanghai First Maternity and Infant Hospital, No. 2699 Gaokexi Road, Shanghai, 200092, People’s Republic of China, Tel +86 13758465255, Email
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Cai M, Yao F, Ding J, Zheng R, Huang X, Yang Y, Lin F, Hu Z. MRI Radiomic Features: A Potential Biomarker for Progression-Free Survival Prediction of Patients With Locally Advanced Cervical Cancer Undergoing Surgery. Front Oncol 2022; 11:749114. [PMID: 34970482 PMCID: PMC8712932 DOI: 10.3389/fonc.2021.749114] [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: 07/29/2021] [Accepted: 11/19/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives To investigate the prognostic role of radiomic features based on pretreatment MRI in predicting progression-free survival (PFS) of locally advanced cervical cancer (LACC). Methods All 181 women with histologically confirmed LACC were randomly divided into the training cohort (n = 126) and the validation cohort (n = 55). For each patient, we extracted radiomic features from whole tumors on sagittal T2WI and axial DWI. The least absolute shrinkage and selection operator (LASSO) algorithm combined with the Cox survival analysis was applied to select features and construct a radiomic score (Rad-score) model. The cutoff value of the Rad-score was used to divide the patients into high- and low-risk groups by the X-tile. Kaplan–Meier analysis and log-rank test were used to assess the prognostic value of the Rad-score. In addition, we totally developed three models, the clinical model, the Rad-score, and the combined nomogram. Results The Rad-score demonstrated good performance in stratifying patients into high- and low-risk groups of progression in the training (HR = 3.279, 95% CI: 2.865–3.693, p < 0.0001) and validation cohorts (HR = 2.247, 95% CI: 1.735–2.759, p < 0.0001). Otherwise, the combined nomogram, integrating the Rad-score and patient’s age, hemoglobin, white blood cell, and lymph vascular space invasion, demonstrated prominent discrimination, yielding an AUC of 0.879 (95% CI, 0.811–0.947) in the training cohort and 0.820 (95% CI, 0.668–0.971) in the validation cohort. The Delong test verified that the combined nomogram showed better performance in estimating PFS than the clinical model and Rad-score in the training cohort (p = 0.038, p = 0.043). Conclusion The radiomics nomogram performed well in individualized PFS estimation for the patients with LACC, which might guide individual treatment decisions.
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Affiliation(s)
- Mengting Cai
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Fei Yao
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jie Ding
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ruru Zheng
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaowan Huang
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yunjun Yang
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Feng Lin
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhangyong Hu
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Theobald L, Stroeder R, Melchior P, Iordache II, Tänzer T, Port M, Glombitza B, Marx S, Schub D, Herr C, Hart M, Ludwig N, Meese E, Kim YJ, Bohle RM, Smola S, Rübe C, Solomayer EF, Walch-Rückheim B. Chemoradiotherapy-induced increase in Th17 cell frequency in cervical cancer patients is associated with therapy resistance and early relapse. Mol Oncol 2021; 15:3559-3577. [PMID: 34469022 PMCID: PMC8637579 DOI: 10.1002/1878-0261.13095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/22/2021] [Accepted: 08/31/2021] [Indexed: 12/19/2022] Open
Abstract
Cervical cancer therapy is still a major clinical challenge, as patients substantially differ in their response to standard treatments, including chemoradiotherapy (CRT). During cervical carcinogenesis, T-helper (Th)-17 cells accumulate in the peripheral blood and tumor tissues of cancer patients and are associated with poor prognosis. In this prospective study, we find increased Th17 frequencies in the blood of patients after chemoradiotherapy and a post-therapeutic ratio of Th17/CD4+ T cells > 8% was associated with early recurrence. Furthermore, Th17 cells promote resistance of cervical cancer cells toward CRT, which was dependent on the AKT signaling pathway. Consistently, patients with high Th17 frequencies in pretherapeutic biopsies exhibit lower response to primary CRT. This work reveals a key role of Th17 cells in CRT resistance and elevated Th17 frequencies in the blood after CRT correspond with early recurrence. Our results may help to explain individual treatment responses of cervical cancer patients and suggest evaluation of Th17 cells as a novel predictive biomarker for chemoradiotherapy responses and as a potential target for immunotherapy in cervical cancer.
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Affiliation(s)
- Laura Theobald
- Institute of Virology and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
| | - Russalina Stroeder
- Department of Obstetrics and Gynecology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Patrick Melchior
- Department of Radiation Oncology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Ioan Iulian Iordache
- Department of Obstetrics and Gynecology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Tanja Tänzer
- Institute of Virology and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
| | - Meike Port
- Institute of Virology and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
| | - Birgit Glombitza
- Institute of Virology and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
| | - Stefanie Marx
- Department of Transplant and Infection Immunology, Saarland University, Homburg/Saar, Germany
| | - David Schub
- Department of Transplant and Infection Immunology, Saarland University, Homburg/Saar, Germany
| | - Christian Herr
- Department of Internal Medicine V - Pulmonology, Allergology and Critical Care Medicine, Saarland University Medical Center, Homburg/Saar, Germany
| | - Martin Hart
- Institute of Human Genetics, Saarland University, Homburg/Saar, Germany
| | - Nicole Ludwig
- Institute of Human Genetics and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
| | - Eckart Meese
- Institute of Human Genetics, Saarland University, Homburg/Saar, Germany
| | - Yoo-Jin Kim
- Institute of Pathology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Rainer Maria Bohle
- Institute of Pathology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Sigrun Smola
- Institute of Virology and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
| | - Christian Rübe
- Department of Radiation Oncology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Erich Franz Solomayer
- Department of Obstetrics and Gynecology, Saarland University Medical Center, Homburg/Saar, Germany
| | - Barbara Walch-Rückheim
- Institute of Virology and Center of Human and Molecular Biology, Saarland University, Homburg/Saar, Germany
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Liu M, Guo J, Sun H, Liu G. The effect of psychological nursing on the short- and long-term negative emotions and quality of life of cervical cancer patients undergoing postoperative chemotherapy. Am J Transl Res 2021; 13:7952-7959. [PMID: 34377275 PMCID: PMC8340159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 02/09/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE The purpose of this study was to analyze the effect of psychological nursing intervention on the short- and long-term negative emotions and changes in the quality of life in patients with cervical cancer who underwent postoperative chemotherapy. METHODS 141 patients with cervical cancer who received postoperative chemotherapy in our hospital were recruited as the study cohort. They were divided into the study group (80 cases) and the control group (61 cases) according to the different nursing methods each underwent. The patients in the control group underwent routine nursing, and the study group also underwent psychological nursing. The changes in the quality of life and the negative emotions of the patients in the two groups before and after the intervention were compared, and the correlation between the quality of life and the negative emotions were explored. RESULTS The patients' Quality of Life Questionnaire (EROTC-QLQ-C30) and Self-rating Anxiety Scale (SAS) scores in the two groups before the intervention were not significantly different (P > 0.05). A re-evaluation at the end of the 90 day-intervention showed that the EROTC-QLQ-C30 scores in the study group were significantly higher than they were in the control group (P < 0.05). A dynamic evaluation showed that the proportion of patients with mild anxiety in the study group was higher than it was in the control group at 30, 60, and 90 days of intervention (P < 0.05). A Spearman correlation analysis showed that the SAS scale and EROTC-QLQ-C30 scores were negatively correlated (r=-0.4438, P < 0.05). CONCLUSION The implementation of psychological intervention can help alleviate the short- and long-term negative emotions of cervical cancer patients who underwent postoperative chemotherapy, and it is feasible and conducive to the patients' quality of life. We recommend carrying out the clinical promotion and application of this psychological intervention.
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Affiliation(s)
- Muzi Liu
- Department of Oncology, Rheumatology and Immunology, The First Affiliated Hospital of Qiqihar Medical CollegeQiqihar 161041, Heilongjiang, China
| | - Jianli Guo
- Dialysis Room, The First Affiliated Hospital of Qiqihar Medical CollegeQiqihar 161041, Heilongjiang, China
| | - Hongwei Sun
- Department of Thoracic Surgery, The First Affiliated Hospital of Qiqihar Medical CollegeQiqihar 161041, Heilongjiang, China
| | - Guifeng Liu
- The Third Department of General Surgery, The First Affiliated Hospital of Qiqihar Medical CollegeQiqihar 161041, Heilongjiang, China
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Poon DJJ, Tay LM, Ho D, Chua MLK, Chow EKH, Yeo ELL. Improving the therapeutic ratio of radiotherapy against radioresistant cancers: Leveraging on novel artificial intelligence-based approaches for drug combination discovery. Cancer Lett 2021; 511:56-67. [PMID: 33933554 DOI: 10.1016/j.canlet.2021.04.019] [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] [Received: 02/20/2021] [Revised: 04/14/2021] [Accepted: 04/25/2021] [Indexed: 12/15/2022]
Abstract
Despite numerous advances in cancer radiotherapy, tumor radioresistance remain one of the major challenges limiting treatment efficacy of radiotherapy. Conventional strategies to overcome radioresistance involve understanding the underpinning molecular mechanisms, and subsequently using combinatorial treatment strategies involving radiation and targeted drug combinations against these radioresistant tumors. These strategies exploit and target the molecular fingerprint and vulnerability of the radioresistant clones to achieve improved efficacy in tumor eradication. However, conventional drug-screening approaches for the discovery of new drug combinations have been proven to be inefficient, limited and laborious. With the increasing availability of computational resources in recent years, novel approaches such as Quadratic Phenotypic Optimization Platform (QPOP), CURATE.AI and Drug Combination and Prediction and Testing (DCPT) platform have emerged to aid in drug combination discovery and the longitudinally optimized modulation of combination therapy dosing. These platforms could overcome the limitations of conventional screening approaches, thereby facilitating the discovery of more optimal drug combinations to improve the therapeutic ratio of combinatorial treatment. The use of better and more accurate models and methods with rapid turnover can thus facilitate a rapid translation in the clinic, hence, resulting in a better patient outcome. Here, we reviewed the clinical observations, molecular mechanisms and proposed treatment strategies for tumor radioresistance and discussed how novel approaches may be applied to enhance drug combination discovery, with the aim to further improve the therapeutic ratio and treatment efficacy of radiotherapy against radioresistant cancers.
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Affiliation(s)
- Dennis Jun Jie Poon
- Division of Radiation Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore.
| | - Li Min Tay
- Cancer Science Institute, Yong Loo Lin School of Medicine, National University of Singapore, 117599, Singapore.
| | - Dean Ho
- The N.1 Institute of Health (N.1), National University of Singapore, 117456, Singapore; Department of Bioengineering, National University of Singapore, 117583, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, 117597, Singapore; The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, National University of Singapore, 117456, Singapore.
| | - Melvin Lee Kiang Chua
- Division of Radiation Oncology, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Division of Medical Sciences, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore; Oncology Academic Clinical Program, Duke-NUS Medical School, 8 College Road, 169857, Singapore.
| | - Edward Kai-Hua Chow
- Cancer Science Institute, Yong Loo Lin School of Medicine, National University of Singapore, 117599, Singapore; The N.1 Institute of Health (N.1), National University of Singapore, 117456, Singapore; Department of Bioengineering, National University of Singapore, 117583, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, 117597, Singapore; The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, National University of Singapore, 117456, Singapore.
| | - Eugenia Li Ling Yeo
- Division of Medical Sciences, National Cancer Centre Singapore, 11 Hospital Crescent, 169610, Singapore.
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21
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Ferrall L, Lin KY, Roden RBS, Hung CF, Wu TC. Cervical Cancer Immunotherapy: Facts and Hopes. Clin Cancer Res 2021; 27:4953-4973. [PMID: 33888488 DOI: 10.1158/1078-0432.ccr-20-2833] [Citation(s) in RCA: 139] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/12/2021] [Accepted: 04/08/2021] [Indexed: 11/16/2022]
Abstract
It is a sad fact that despite being almost completely preventable through human papillomavirus (HPV) vaccination and screening, cervical cancer remains the fourth most common cancer to affect women worldwide. Persistent high-risk HPV (hrHPV) infection is the primary etiologic factor for cervical cancer. Upward of 70% of cases are driven by HPV types 16 and 18, with a dozen other hrHPVs associated with the remainder of cases. Current standard-of-care treatments include radiotherapy, chemotherapy, and/or surgical resection. However, they have significant side effects and limited efficacy against advanced disease. There are a few treatment options for recurrent or metastatic cases. Immunotherapy offers new hope, as demonstrated by the recent approval of programmed cell death protein 1-blocking antibody for recurrent or metastatic disease. This might be augmented by combination with antigen-specific immunotherapy approaches, such as vaccines or adoptive cell transfer, to enhance the host cellular immune response targeting HPV-positive cancer cells. As cervical cancer progresses, it can foster an immunosuppressive microenvironment and counteract host anticancer immunity. Thus, approaches to reverse suppressive immune environments and bolster effector T-cell functioning are likely to enhance the success of such cervical cancer immunotherapy. The success of nonspecific immunostimulants like imiquimod against genital warts also suggest the possibility of utilizing these immunotherapeutic strategies in cervical cancer prevention to treat precursor lesions (cervical intraepithelial neoplasia) and persistent hrHPV infections against which the licensed prophylactic HPV vaccines have no efficacy. Here, we review the progress and challenges in the development of immunotherapeutic approaches for the prevention and treatment of cervical cancer.
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Affiliation(s)
- Louise Ferrall
- Department of Pathology, The Johns Hopkins University, Baltimore, Maryland
| | - Ken Y Lin
- Department of Obstetrics and Gynecology and Women's Health, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Richard B S Roden
- Department of Pathology, The Johns Hopkins University, Baltimore, Maryland.,Department of Oncology, The Johns Hopkins University, Baltimore, Maryland.,Department of Obstetrics and Gynecology, The Johns Hopkins University, Baltimore, Maryland
| | - Chien-Fu Hung
- Department of Pathology, The Johns Hopkins University, Baltimore, Maryland.,Department of Oncology, The Johns Hopkins University, Baltimore, Maryland.,Department of Obstetrics and Gynecology, The Johns Hopkins University, Baltimore, Maryland
| | - T-C Wu
- Department of Pathology, The Johns Hopkins University, Baltimore, Maryland. .,Department of Oncology, The Johns Hopkins University, Baltimore, Maryland.,Department of Obstetrics and Gynecology, The Johns Hopkins University, Baltimore, Maryland.,Department of Molecular Microbiology and Immunology, The Johns Hopkins University, Baltimore, Maryland
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22
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González M, Ovejero-Sánchez M, Vicente-Blázquez A, Álvarez R, Herrero AB, Medarde M, González-Sarmiento R, Peláez R. Microtubule Destabilizing Sulfonamides as an Alternative to Taxane-Based Chemotherapy. Int J Mol Sci 2021; 22:1907. [PMID: 33673002 PMCID: PMC7918738 DOI: 10.3390/ijms22041907] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 02/07/2023] Open
Abstract
Pan-Gyn cancers entail 1 in 5 cancer cases worldwide, breast cancer being the most commonly diagnosed and responsible for most cancer deaths in women. The high incidence and mortality of these malignancies, together with the handicaps of taxanes-first-line treatments-turn the development of alternative therapeutics into an urgency. Taxanes exhibit low water solubility that require formulations that involve side effects. These drugs are often associated with dose-limiting toxicities and with the appearance of multi-drug resistance (MDR). Here, we propose targeting tubulin with compounds directed to the colchicine site, as their smaller size offer pharmacokinetic advantages and make them less prone to MDR efflux. We have prepared 52 new Microtubule Destabilizing Sulfonamides (MDS) that mostly avoid MDR-mediated resistance and with improved aqueous solubility. The most potent compounds, N-methyl-N-(3,4,5-trimethoxyphenyl-4-methylaminobenzenesulfonamide 38, N-methyl-N-(3,4,5-trimethoxyphenyl-4-methoxy-3-aminobenzenesulfonamide 42, and N-benzyl-N-(3,4,5-trimethoxyphenyl-4-methoxy-3-aminobenzenesulfonamide 45 show nanomolar antiproliferative potencies against ovarian, breast, and cervix carcinoma cells, similar or even better than paclitaxel. Compounds behave as tubulin-binding agents, causing an evident disruption of the microtubule network, in vitro Tubulin Polymerization Inhibition (TPI), and mitotic catastrophe followed by apoptosis. Our results suggest that these novel MDS may be promising alternatives to taxane-based chemotherapy in chemoresistant Pan-Gyn cancers.
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Affiliation(s)
- Myriam González
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - María Ovejero-Sánchez
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Unidad de Medicina Molecular, Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Laboratorio de Diagnóstico en Cáncer Hereditario, Laboratorio 14, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, 37007 Salamanca, Spain
| | - Alba Vicente-Blázquez
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Raquel Álvarez
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Ana B. Herrero
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Unidad de Medicina Molecular, Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Laboratorio de Diagnóstico en Cáncer Hereditario, Laboratorio 14, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, 37007 Salamanca, Spain
| | - Manuel Medarde
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Rogelio González-Sarmiento
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Unidad de Medicina Molecular, Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Laboratorio de Diagnóstico en Cáncer Hereditario, Laboratorio 14, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, 37007 Salamanca, Spain
| | - Rafael Peláez
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
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23
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S S, Shukla V, Khan GN, Eswaran S, Adiga D, Kabekkodu SP. Integrated bioinformatic analysis of miR-15a/16-1 cluster network in cervical cancer. Reprod Biol 2021; 21:100482. [PMID: 33548740 DOI: 10.1016/j.repbio.2021.100482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 12/28/2020] [Accepted: 01/18/2021] [Indexed: 01/14/2023]
Abstract
The miR-15a/16-1 cluster is abnormally expressed in cervical cancer (CC) tissues and plays a vital role in cervical carcinogenesis. We aimed to evaluate the miR-15a/16-1 expression in healthy and cancerous cervical tissues, identify the associated networks, and to test its prognostic significance. miR-15a/16-1-MC expressions were analyzed in TCGA-CESC datasets by UALCAN, GEPIA2, and Datasetviewer. miR-15a/16-1 validated targets were extracted from mirTarBase and in silico functional analysis of the target genes were performed using WebGestalt. The interaction networks were constructed by the miRNet, STRING, and NetworkAnalyst tools. The prognostic significance and metastatic potential of the target genes were predicted using UALCAN and HCMDB. The FDA approved drugs to target miR-15a/16-1 and target gene network in CC were performed using DGIdb, STITCH and PanDrugs. TCGA-CESC and GEO data analysis suggested significant overexpression of miR-15a/16-1 in CC samples. The Kaplan-Meier survival analysis showed that miR-15a and its four target genes (BCL2, CCNE1, NUP50, and RBPJ) influence the overall survival of CC patients. Among the 66 differentially expressed target genes, 12 of them are linked to head, neck, or lung metastasis. Functional enrichment analysis predicted the association of this cluster with p53 signaling, human papillomavirus infection, PI3-AKT signaling pathway, and pathways in cancer. Drug-gene interaction analysis showed 52 potential FDA approved drugs to interact with the miR-15a/16-1 target genes. Nine of the 52 drugs are currently used as a chemotherapeutic agent for the treatment of CC patients. The present study shows that miR-15a/16-1 expression can be used as a clinical marker and target for therapy in CC.
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Affiliation(s)
- Sriharikrishnaa S
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Vaibhav Shukla
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - G Nadeem Khan
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Sangavi Eswaran
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Divya Adiga
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India
| | - Shama Prasada Kabekkodu
- Department of Cell and Molecular Biology, Manipal School of Life Sciences, Manipal Academy of Higher Education, Manipal, 576104, Karnataka, India.
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24
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Kobayashi K, Murakami N, Takahashi K, Inaba K, Hamamoto R, Itami J. Local Radiotherapy or Chemotherapy for Oligo-recurrent Cervical Cancer in Patients With Prior Pelvic Irradiation. In Vivo 2020; 33:1659-1665. [PMID: 31471420 DOI: 10.21873/invivo.11652] [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: 05/31/2019] [Revised: 07/01/2019] [Accepted: 07/02/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND/AIM The aim of this study was to compare the clinical outcomes of patients treated by local radiotherapy or chemotherapy for oligo-recurrent cervical cancer with prior pelvic irradiation. PATIENTS AND METHODS Forty-one patients who had received pelvic irradiation for cervical cancer developed oligo-recurrent (≤5 lesions) relapses and underwent local radiotherapy (n=22) or systemic chemotherapy (n=19). Overall survival (OS), local recurrence-free survival (LRFS) and distant-free survival (DFS) were estimated, and risk factors were identified. RESULTS The median follow-up was 24.1 months. The group of local radiotherapy showed a significantly superior LRFS, but inferior DFS. There was no significant difference in OS. Multivariate analysis revealed that FIGO stage at initial diagnosis was associated with OS. For patients with early FIGO stages (IB-IIB), local radiotherapy provided a tendency toward longer OS than chemotherapy. CONCLUSION Out-field oligo-recurrence in patients with initial early FIGO stages may be an indication of salvage radiotherapy.
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Affiliation(s)
- Kazuma Kobayashi
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, Tokyo, Japan .,Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan.,Department of NCC Cancer Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Naoya Murakami
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Kana Takahashi
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Koji Inaba
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Ryuji Hamamoto
- Division of Molecular Modification and Cancer Biology, National Cancer Center Research Institute, Tokyo, Japan.,Cancer Translational Research Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan.,Department of NCC Cancer Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jun Itami
- Department of Radiation Oncology, National Cancer Center Hospital, Tokyo, Japan
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25
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Cheng Y, Lan K, Yang X, Liang D, Xia L, Cui J. Role of Cervical Cancer Radiotherapy in the Expression of EGFR and p53 Gene. CURR PROTEOMICS 2020. [DOI: 10.2174/1570164616666190204155403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:Cervical cancer arises from the cervix and it is the 3rd most diagnosed malignancy and a foremost cause of cancer-related death in females. On the other hand, the expressions of EGFR and p53 are two important proteins observed in various studies on cervical cancer.Objective:The study aims to evaluate the beneficial effect of radiotherapy based on the regulation of p53 and EGFR gene in patients with cervical cancer.Methods:In this investigation, the regulation of important molecules responsible for cancer cell proliferation and DNA repair in the cervical cancer cell line was evaluated. The study comprises of an evaluation based on clinical study design from the malignant biopsies of 15 cervical cancer patients. The patterns of expression for the p53 gene and Epidermal Growth Factor Receptor (EGFR) were evaluated in DoTc2 and SiHa cervical cancer cell lines using clonogenic assay, western blotting and immunohistochemistry techniques from the malignant biopsies of the 15 patients.Results:The study observed that the regulation of p53 and EGFR was very weak after the exposure of the radiation. In addition, the expression of p53 and EGFR was observed in malevolent biopsy samples after radiation with a dosage of 1.8 Gy radiations. Additionally, the expression of p53 and EGFR was able to induce by a single dose of radiotherapy in the malignant biopsies whereas it was unable to induce in DoTc2 and SiHa cervical cancer cells.Conclusion:The study observed that radiation exposed cancer cell lines modulates the expression of p53 and EGFR gene. The study also highlights the gap between in vitro experimental models and clinical study design.
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Affiliation(s)
- Yan Cheng
- Department of Gynecology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450014, China
| | - Kuntian Lan
- Department of Gynecology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan 450008, China
| | - Xiaoxia Yang
- Department of Gynecology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan 450008, China
| | - Dongxia Liang
- Department of Gynecology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan 450008, China
| | - Li Xia
- Department of Gynecology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450014, China
| | - Jinquan Cui
- Department of Gynecology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450014, China
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26
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Yu L, Guo W, Liu L, Zhang G, Zhang F, Qu Y, Liu Y, Li H, Li H. Bosutinib Acts as a Tumor Inhibitor via Downregulating Src/NF-κB/Survivin Expression in HeLa Cells. Anat Rec (Hoboken) 2019; 302:2193-2200. [PMID: 31569304 DOI: 10.1002/ar.24269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 07/06/2019] [Accepted: 08/04/2019] [Indexed: 11/05/2022]
Abstract
Efforts have been made to find effective medical drugs for cervical cancer treatment. The incidence of cervical cancer ranks second among women, and is a serious threat to women's health. Aberrant activation of the nonreceptor protein tyrosine kinases such as Src is commonly observed in progressive stages of human tumors. Thus, targeting Src kinase could be a promising strategy for cervical cancer therapy. In this study, we explored the potential utility of bosutinib in the treatment of cervical cancer. We found that bosutinib, as a potent dual Src/Abl inhibitor, could exert anti-tumor effects on cervical cancer. Bosutinib inhibited cervical cancer cells proliferation and colony formation ability in a dose-dependent manner, and also induced apoptosis. Mechanistically, bosutinib effectively decreased the activity of Src/NF-κB/survivin signaling pathway. Our study provided a biological rationale to test bosutinib as a valuable therapeutic option for cervical cancer patients. Anat Rec, 302:2193-2200, 2019. © 2019 American Association for Anatomy.
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Affiliation(s)
- Liang Yu
- Medical Research Center, Yuebei Peolple's Hospital, Shaoguan, Guangdong, People's Republic of China
| | - Weiqiang Guo
- Medical Research Center, Yuebei Peolple's Hospital, Shaoguan, Guangdong, People's Republic of China
| | - Ling Liu
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Xinjiang Medical University, Urumqi, Xinjiang, People's Republic of China
| | - Guoping Zhang
- Medical Research Center, Yuebei Peolple's Hospital, Shaoguan, Guangdong, People's Republic of China
| | - Fahuang Zhang
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Xinjiang Medical University, Urumqi, Xinjiang, People's Republic of China
| | - Yuan Qu
- Department of Labour Hygiene and Sanitary Science, College of Public Health, Xinjiang Medical University, Urumqi, Xinjiang Uyghur Autonomous Region, People's Republic of China
| | - Yining Liu
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Xinjiang Medical University, Urumqi, Xinjiang, People's Republic of China
| | - Hui Li
- Central Laboratory of Xinjiang Medical University, Urumqi, Xinjiang, People's Republic of China
| | - Huiwu Li
- Medical Research Center, Yuebei Peolple's Hospital, Shaoguan, Guangdong, People's Republic of China
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27
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Rodriguez J, Castro JC, Beltran M, Forero O, Pareja R. Simultaneous Metastasis from Cervical Cancer to the Kidney and Paraspinal Muscle: A Case Report. Cureus 2019; 11:e4148. [PMID: 31058031 PMCID: PMC6488347 DOI: 10.7759/cureus.4148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Metastases of squamous cell carcinoma of the cervix to atypical locations may occur in approximately 12% of patients diagnosed with distant metastases, with the kidney and paraspinal muscle as one of the rarest sites of spread. A 34-year-old woman with a diagnosis of squamous cell carcinoma of the cervix stage IIIB, treated with chemotherapy and radiation, presented 21 months after completion of therapy, with two sites of simultaneous metastases (kidney and paraspinal muscle). No other evidence of disease was noted. She underwent right nephrectomy and radiotherapy to the para-spinal mass. She did not accept chemotherapy. The patient then had progression of disease in the right nephrectomy bed and a new left renal lesion. The paraspinal lesion presents a partial response. The patient declined further chemotherapy and died five months after the relapse. Simultaneous metastases of squamous cell carcinoma of the cervix to the kidney and paraspinal region is a rare entity, and there is currently no standard recommendation for treatment.
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Affiliation(s)
- Juliana Rodriguez
- Gynecologic Oncology, Instituto Nacional De Cancerologia, Universidad Militar Nueva Granada, Bogotá, COL
| | - Juan C Castro
- Gynecologic Oncology, Instituto Nacional De Cancerologia, Universidad Militar Nueva Granada, Bogotá, COL
| | - María Beltran
- Pathology, Instituto Nacional De Cancerologia, Universidad Militar Nueva Granada, Bogotá, COL
| | - Oscar Forero
- Radiology, Instituto Nacional De Cancerologia, Universidad Militar Nueva Granada, Bogotá, COL
| | - Rene Pareja
- Gynecologic Oncology, Instituto Nacional De Cancerologia, Universidad Militar Nueva Granada, Bogotá, COL
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28
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Huang Y, He Q, Xu K, Zhou J, Yin J, Li F, Feng M, Lang J. A new marker based on risk stratification of human papillomavirus DNA and tumor size to predict survival of locally advanced cervical cancer. Int J Gynecol Cancer 2019; 29:459-465. [PMID: 30733276 DOI: 10.1136/ijgc-2018-000095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 11/29/2018] [Accepted: 12/07/2018] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To assess the prognostic value of human papillomavirus (HPV) viral load in locally advanced cervical carcinoma treated with radical concurrent chemoradiotherapy. METHODS From January 2012 to October 2013, a total of 246 locally advanced cervical carcinoma patients were included in this retrospective study. HPV DNA status was tested by Hybrid Capture 2 assay. Tumor size was measured on T2WI. All the patients in the study received concurrent cisplatin-based chemoradiotherapy with intensity-modulated radiotherapy and three-dimensional brachytherapy. Survival rate was calculated by the Kaplan-Meier method, and a log-rank test was used to compare the survival. Multivariate analysis employed the Cox regression model. RESULTS The median follow-up time was 52 months. The median value of HPV DNA was 163.13 relative light unit/cut-off (RLU/CO) (range 1.65-2162.62 RLU/CO). The 5-year overall survival, distant metastasis-free survival of patients in the low HPV DNA group (HPV DNA ≤ 163.13 RLU/CO) and the high HPV DNA group (HPV DNA > 163.13 RLU/CO) were 46.3 % vs 58.5 % (p = 0.009) and 65.9 % vs 75.6% (p = 0.003), respectively. Multivariate analysis showed that the HPV DNA, tumor size, and International Federation of Gynecology and Obstetrics (FIGO) stage were independent prognostic factors for overall survival and distant metastasis-free survival. We choose the tumor size and HPV DNA as the risk stratification factors to build a new prediction marker which can better predict overall survival for locally advanced cervical cancer than can the FIGO stage. CONCLUSIONS HPV DNA may be a useful biomarker for locally advanced cervical cancer. Low HPV load predicts a worse survival. The new marker based on risk stratification by combining HPV DNA and tumor size is better associated with overall survival of locally advanced cervical cancer treated with concurrent chemoradiotherapy.
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Affiliation(s)
- Yecai Huang
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Qiao He
- Department of Clinical Laboratory, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Ke Xu
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Jie Zhou
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Jun Yin
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Fang Li
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Mei Feng
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Jinyi Lang
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
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