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Lei ZN, Albadari N, Teng QX, Rahman H, Wang JQ, Wu Z, Ma D, Ambudkar SV, Wurpel JND, Pan Y, Li W, Chen ZS. ABCB1-dependent collateral sensitivity of multidrug-resistant colorectal cancer cells to the survivin inhibitor MX106-4C. Drug Resist Updat 2024; 73:101065. [PMID: 38367548 DOI: 10.1016/j.drup.2024.101065] [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: 06/01/2023] [Revised: 01/28/2024] [Accepted: 02/02/2024] [Indexed: 02/19/2024]
Abstract
AIMS To investigate the collateral sensitivity (CS) of ABCB1-positive multidrug resistant (MDR) colorectal cancer cells to the survivin inhibitor MX106-4C and the mechanism. METHODS Biochemical assays (MTT, ATPase, drug accumulation/efflux, Western blot, RT-qPCR, immunofluorescence, flow cytometry) and bioinformatic analyses (mRNA-sequencing, reversed-phase protein array) were performed to investigate the hypersensitivity of ABCB1 overexpressing colorectal cancer cells to MX106-4C and the mechanisms. Synergism assay, long-term selection, and 3D tumor spheroid test were used to evaluate the anti-cancer efficacy of MX106-4C. RESULTS MX106-4C selectively killed ABCB1-positive colorectal cancer cells, which could be reversed by an ABCB1 inhibitor, knockout of ABCB1, or loss-of-function ABCB1 mutation, indicating an ABCB1 expression and function-dependent mechanism. MX106-4C's selective toxicity was associated with cell cycle arrest and apoptosis through ABCB1-dependent survivin inhibition and activation on caspases-3/7 as well as modulation on p21-CDK4/6-pRb pathway. MX106-4C had good selectivity against ABCB1-positive colorectal cancer cells and retained this in multicellular tumor spheroids. In addition, MX106-4C could exert a synergistic anti-cancer effect with doxorubicin or re-sensitize ABCB1-positive cancer cells to doxorubicin by reducing ABCB1 expression in the cell population via long-term exposure. CONCLUSIONS MX106-4C selectively kills ABCB1-positive MDR colorectal cancer cells via a novel ABCB1-dependent survivin inhibition mechanism, providing a clue for designing CS compound as an alternative strategy to overcome ABCB1-mediated colorectal cancer MDR.
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Affiliation(s)
- Zi-Ning Lei
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA; Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong 518107, PR China
| | - Najah Albadari
- Department of Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Qiu-Xu Teng
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA
| | - Hadiar Rahman
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, MD 20892, USA
| | - Jing-Quan Wang
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA
| | - Zhongzhi Wu
- Department of Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Dejian Ma
- Department of Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Suresh V Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, MD 20892, USA
| | - John N D Wurpel
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA.
| | - Yihang Pan
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, Digestive Diseases Center, Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, Guangdong 518107, PR China.
| | - Wei Li
- Department of Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN 38163, USA.
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA.
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Mughal MJ, Bhadresha K, Kwok HF. CDK inhibitors from past to present: A new wave of cancer therapy. Semin Cancer Biol 2023; 88:106-122. [PMID: 36565895 DOI: 10.1016/j.semcancer.2022.12.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/19/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
Deregulation of the cell cycle machinery, which has been linked to dysregulation of cyclin-dependent kinases (CDKs), is a defining characteristic of cancer, eventually promoting abnormal proliferation that feeds tumorigenesis and disease development. In this regard, several CDK inhibitors (CDKIs) have been developed during the last few decades (1st, 2nd, and 3rd generation CDKIs) to inhibit cancer cell proliferation. 1st and 2nd generation CDKIs have not received much clinical attention for the treatment of cancer patients because of their limited specificity and high toxicity. However, the recent development of combination strategies allowed us to reduce the toxicity and side effects of these CDKIs, paving the way for their potential application in clinical settings. The 3rd generation CDKIs have yielded the most promising results at the preclinical and clinical levels, propelling them into the advanced stages of clinical trials against multiple malignancies, especially breast cancer, and revolutionizing traditional treatment strategies. In this review, we discuss the most-investigated candidates from the 1st, 2nd, and 3rd generations of CDKIs, their basic mechanisms of action, the reasons for their failure in the past, and their current clinical development for the treatment of different malignancies. Additionally, we briefly highlighted the most recent clinical trial results and advances in the development of 3rd generation FDA-approved selective CDK4/6 inhibitors that combat the most prevalent cancer. Overall, this review will provide a thorough knowledge of CDKIs from the past to the present, allowing researchers to rethink and develop innovative cancer therapeutic regimens.
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Affiliation(s)
- Muhammad Jameel Mughal
- Cancer Centre, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; MOE Frontiers Science Center for Precision Oncology, University of Macau, Avenida de Universidade, Taipa, Macau SAR; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; Department of Biochemistry and Molecular Medicine, School of Medicine and Health Sciences, George Washington University, Washington, DC, United States
| | - Kinjal Bhadresha
- Cancer Centre, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; Hematology/Oncology Division, School of Medicine, Indiana University Indianapolis, IN, United States
| | - Hang Fai Kwok
- Cancer Centre, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; MOE Frontiers Science Center for Precision Oncology, University of Macau, Avenida de Universidade, Taipa, Macau SAR; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR.
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Zhou S, Zhang W, Cao W, Jin Q, Jiang X, Jiang X, Yang Y, Yao H, Chen G, Gao W, Zhu Y, Qi J, Tong Z. Development and validation of an autophagy-related long non-coding RNA prognostic signature for cervical squamous cell carcinoma and endocervical adenocarcinoma. Front Oncol 2022; 12:1049773. [DOI: 10.3389/fonc.2022.1049773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
BackgroundIn this study, we aimed to investigate the signature of the autophagy-related lncRNAs (ARLs) and perform integrated analysis with immune infiltration in cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC).Methods and resultsThe UCSC Xena and HADb databases provided the corresponding data. The ARLs were selected via constructing a co-expression network of autophagy-related genes (ARGs) and lncRNAs. Univariate Cox regression analysis combined with LASSO regression and multivariate Cox regression analysis were utilized to screen lncRNAs. The ARL risk signature was established by Cox regression and tested if it was an independent element bound up with patient prognosis. We used the xCell algorithm and ssGSEA to clarify the pertinence between immune infiltration and the expression of ARLs. Finally, we predicted the sensitivity of drug treatment as well as the immune response. Results indicated that the three prognostic ARLs (SMURF2P1, MIR9-3HG, and AC005332.4) possessed significant diversity and constituted the ARL signature. Risk score was an individual element (HR = 2.82, 95% CI = 1.87–4.30; p < 0.001). Immune infiltration analysis revealed significant increases in central memory CD8+ T cells, endothelial cells, CD8+ naive T cells, and preadipocytes in the high-risk group (p < 0.05). There were 10 therapeutic agents that varied significantly in their estimated half-maximal inhibitory concentrations in the two groups. According to the experimental validation, we found that SMURF2P1 belongs to the co-stimulatory genes and might assume greater importance in the development of cervical adenocarcinoma. MIR9-3HG and AC005332.4 belonged to the tumor-suppressor genes and they may play a more positive role in cervical squamous cell carcinoma.ConclusionsThis research explored and validated a novel signature of the ARLs, which can be applied to forecast the prognosis of patients with CESC and is closely associated with immune infiltration.
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Kostopoulou ON, Zupancic M, Pont M, Papin E, Lukoseviciute M, Mikelarena BA, Holzhauser S, Dalianis T. Targeted Therapy of HPV Positive and Negative Tonsillar Squamous Cell Carcinoma Cell Lines Reveals Synergy between CDK4/6, PI3K and Sometimes FGFR Inhibitors, but Rarely between PARP and WEE1 Inhibitors. Viruses 2022; 14:v14071372. [PMID: 35891353 PMCID: PMC9320646 DOI: 10.3390/v14071372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/18/2022] [Accepted: 06/22/2022] [Indexed: 02/04/2023] Open
Abstract
Human papillomavirus positive (HPV+) tonsillar and base of tongue squamous cell carcinoma (TSCC/BOTSCC) have a favorable outcome, but upon relapse, survival is poor and new therapeutical options are needed. Recently, we found synergistic effects by combining the food and drug administration approved (FDA) phosphoinositide 3-kinase (PI3K) and fibroblast-growth-factor-receptor (FGFR) inhibitors BYL719 and JNJ-42756493 on TSCC cell lines. Here this approach was extended and Cyclin-Dependent-Kinase-4/6 (CDK4/6) and Poly-ADP-ribose-polymerase (PARP) and WEE1 inhibitors PD-0332991, and MK-1775 respectively were also examined. HPV+ CU-OP-2, -3, -20, and HPV- CU-OP-17 TSCC cell lines were treated with either BYL719 and JNJ-42756493, PD-0332991 BMN-673 and MK-1775 alone or in different combinations. Viability, proliferation, and cytotoxicity were followed by WST-1 assays and the IncuCyte S3 Live® Cell Analysis System. All inhibitors presented dose-dependent inhibitory effects on tested TSCC lines. Synergy was frequently obtained when combining CDK4/6 with PI3K inhibitors, but only sometimes or rarely when combining CDK4/6 with FGFR inhibitors or PARP with WEE1 inhibitors. To conclude, using CDK4/6 with PI3K or FGFR inhibitors, especially PD-0332991 with BYL719 presented synergy and enhanced the decrease of viability considerably, while although dose dependent responses were obtained with PARP and WEE1 inhibitors (BMN-673 and MK-1775 resp.), synergy was rarely disclosed.
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Affiliation(s)
- Ourania N. Kostopoulou
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Mark Zupancic
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
- Department of Head-, Neck-, Lung- and Skin Cancer, Theme Cancer, Karolinska University Hospital, 171 64 Stockholm, Sweden
| | - Mariona Pont
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Emma Papin
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Monika Lukoseviciute
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Borja Agirre Mikelarena
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
| | - Stefan Holzhauser
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
- Correspondence: (S.H.); (T.D.)
| | - Tina Dalianis
- Department of Oncology-Pathology, Karolinska Institute, Karolinska University Hospital, 171 64 Stockholm, Sweden; (O.N.K.); (M.Z.); (M.P.); (E.P.); (M.L.); (B.A.M.)
- Correspondence: (S.H.); (T.D.)
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Ke Y, Liao CG, Zhao ZQ, Li XM, Lin RJ, Yang L, Zhang HL, Kong LM. Combining a CDK4/6 Inhibitor With Pemetrexed Inhibits Cell Proliferation and Metastasis in Human Lung Adenocarcinoma. Front Oncol 2022; 12:880153. [PMID: 35686110 PMCID: PMC9172583 DOI: 10.3389/fonc.2022.880153] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/25/2022] [Indexed: 12/17/2022] Open
Abstract
Background Recent clinical trials of cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) in human lung adenocarcinoma (LUAD) have not achieved satisfactory results. The disappointing results of single-drug treatments have prompted studies about synergistic therapies of CDK4/6i with other drugs. We aimed to test the anti-tumor effect of ribociclib (a CDK4/6i) combined with pemetrexed on LUAD and the potential mechanisms. Methods Cell lines were exposed to ribociclib and pemetrexed at different doses. Antitumor effects were measured using growth inhibition. Cell cycle distribution and apoptosis were evaluated using flow cytometry. Cell migration and invasion were measured using wound healing and transwell invasion assays, respectively. The expression levels of proteins were analyzed using western blotting. Mice xenograft models were used for validation in vivo. Results Synergism was associated with a combination of cell cycle effects from both agents. Cell cycle analysis revealed that pemetrexed blocked cells in the S phase, whereas ribociclib arrested cells in the G1 phase. Concomitant treatment with pemetrexed and ribociclib resulted in a significantly stronger antitumor ability than treatment alone. We also found that ribociclib strongly enhanced the pro-apoptotic activity of pemetrexed via the caspase/bcl-2 signaling pathway. In addition, we report for the first time that combination treatment with ribociclib and pemetrexed significantly inhibits the migration and invasion of LUAD cells. Conclusions Combining ribociclib and pemetrexed showed a powerful ability to inhibit cancer proliferation, invasion, and metastasis, and it holds potential as a novel effective combinative therapy for patients with LUAD.
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Affiliation(s)
- Yuan Ke
- Department of Oncology, Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Cheng-Gong Liao
- Department of Oncology, Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Zheng-Qing Zhao
- Department of Neurology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Xiao-Min Li
- Department of Cell Biology, National Translational Science Center for Molecular Medicine, Air Force Military Medical University, Xi'an, China
| | - Rong-Jie Lin
- State Key Laboratory of Cancer Biology, Xijing Hospital of Digestive Diseases, Air Force Military Medical University, Xi'an, China
| | - Long Yang
- Department of Hepatobiliary Surgery, Xijing Hospital, Air Force Military Medical University, Xi'an, China
| | - He-Long Zhang
- Department of Oncology, Second Affiliated Hospital of Air Force Military Medical University, Xi'an, China
| | - Ling-Min Kong
- Department of Cell Biology, National Translational Science Center for Molecular Medicine, Air Force Military Medical University, Xi'an, China
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6
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Zhang X, Sun Y, Cheng S, Yao Y, Hua X, Shi Y, Jin X, Pan J, Hu MG, Ying P, Hou X, Xia D. CDK6 increases glycolysis and suppresses autophagy by mTORC1-HK2 pathway activation in cervical cancer cells. Cell Cycle 2022; 21:984-1002. [PMID: 35167417 PMCID: PMC9037534 DOI: 10.1080/15384101.2022.2039981] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Cervical carcinoma is a leading malignant tumor among women worldwide, characterized by the dysregulation of cell cycle. Cyclin-dependent kinase 6 (CDK6) plays important roles in the cell cycle progression, cell differentiation, and tumorigenesis. However, the role of CDK6 in cervical cancer remains controversial. Here, we found that loss of CDK6 in cervical adenocarcinoma HeLa cell line inhibited cell proliferation but induced apoptosis as well as autophagy, accompanied by attenuated expression of mammalian target of rapamycin complex 1 (mTORC1) and hexokinase 2 (HK2), reduced glycolysis, and production of protein, nucleotide, and lipid. Similarly, we showed that CDK6 knockout inhibited the survival of CDK6-high CaSki but not CDK6-low SiHa cervical cancer cells by regulation of glycolysis and autophagy process. Collectively, our studies indicate that CDK6 is a critical regulator of human cervical cancer cells, especially with high CDK6 level, through its ability to regulate cellular apoptosis and metabolism. Thus, inhibition of CDK6 kinase activity could be a powerful therapeutic avenue used to treat cervical cancers.
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Affiliation(s)
- Xiaoxi Zhang
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China,School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, China
| | - Yunxia Sun
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Siyao Cheng
- School of Life Sciences, Zhejiang Chinese Medical University, China
| | - Yanjing Yao
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, China
| | - Xintao Hua
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China,The Second Clinical Medical College, Zhejiang Chinese Medical University, China
| | - Yueyue Shi
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, China
| | - Xiaoqin Jin
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jieli Pan
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Miaofen G Hu
- Department of Medicine, Division of Hematology Oncology, Tufts Medical Center, Boston, MA, USA
| | - Pian Ying
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Zhejiang Chinese Medical University, China
| | - Xiaoli Hou
- Academy of Chinese Medical Science, Zhejiang Chinese Medical University, Hangzhou, China,CONTACT Xiaoli Hou
| | - Daozong Xia
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, China,Daozong Xia School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, China
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7
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Abate A, Rossini E, Tamburello M, Laganà M, Cosentini D, Grisanti S, Fiorentini C, Tiberio GAM, Scatolini M, Grosso E, Hantel C, Memo M, Berruti A, Sigala S. Ribociclib Cytotoxicity Alone or Combined With Progesterone and/or Mitotane in in Vitro Adrenocortical Carcinoma Cells. Endocrinology 2022; 163:6455501. [PMID: 34875044 DOI: 10.1210/endocr/bqab248] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Indexed: 11/19/2022]
Abstract
Mitotane is the only approved drug for treating adrenocortical carcinoma (ACC). The regimen added to mitotane is chemotherapy with etoposide, doxorubicin, and cisplatin. This pharmacological approach, however, has a limited efficacy and significant toxicity. Target-therapy agents represent a new promising approach to cancer therapy. Among these, a preeminent role is played by agents that interfere with cell-cycle progression, such as CDK4/6-inhibitors. Here, we investigate whether ribociclib could induce a cytotoxic effect both in ACC cell line and patient-derived primary cell cultures, alone or in combined settings. Cell viability was determined by 3-(4,5-dimethyl-2-thiazol)-2,5-diphenyl-2H-tetrazolium bromide assay, whereas cell proliferation was evaluated by direct count. Binary combination experiments were performed using Chou and Talalay method. Gene expression was analyzed by quantitative RT-PCR, whereas protein expression was evaluated by immunofluorescence. A double staining assay revealed that ribociclib induced a prevalent apoptotic cell death. Cell-cycle analysis was performed to evaluate the effect of ribociclib treatment on cell-cycle progression in ACC cell models. Our results indicate that ribociclib was cytotoxic and reduced the cell proliferation rate. The effect on cell viability was enhanced when ribociclib was combined with progesterone and/or mitotane. The effect of ribociclib on cell-cycle progression revealed a drug-induced cell accumulation in G2 phase. The positive relationship underlined by our results between ribociclib, progesterone, and mitotane strengthen the clinical potential of this combination.
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Affiliation(s)
- Andrea Abate
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, 25123, Italy
| | - Elisa Rossini
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, 25123, Italy
| | - Mariangela Tamburello
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, 25123, Italy
| | - Marta Laganà
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, 25123, Italy
| | - Deborah Cosentini
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, 25123, Italy
| | - Salvatore Grisanti
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, 25123, Italy
| | - Chiara Fiorentini
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, 25123, Italy
| | - Guido A M Tiberio
- Surgical Clinic, Department of Clinical and Experimental Sciences, University of Brescia at ASST Spedali Civili di Brescia, Brescia, 25123, Italy
| | - Maria Scatolini
- Molecular Oncology Laboratory, "Edo ed Elvo Tempia" Foundation, Ponderano, 13875, Biella, Italy
| | - Enrico Grosso
- Molecular Oncology Laboratory, "Edo ed Elvo Tempia" Foundation, Ponderano, 13875, Biella, Italy
| | - Constanze Hantel
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zurich (USZ) and University of Zurich (UZH), Zurich, Switzerland
- Medizinische Klinik und Poliklinik III, University Hospital Carl Gustav Carus Dresden, Dresden, Germany
| | - Maurizio Memo
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, 25123, Italy
| | - Alfredo Berruti
- Medical Oncology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, 25123, Italy
| | - Sandra Sigala
- Section of Pharmacology, Department of Molecular and Translational Medicine, University of Brescia, Brescia, 25123, Italy
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8
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Genomic Characterization and Therapeutic Targeting of HPV Undetected Cervical Carcinomas. Cancers (Basel) 2021; 13:cancers13184551. [PMID: 34572780 PMCID: PMC8467954 DOI: 10.3390/cancers13184551] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/02/2021] [Accepted: 09/03/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Persistent HPV infection is a known driver of cervical carcinogenesis, but the existence and biological relevance of HPV undetected (HPVU) cervical cancer has been debated. Here we report the results of detailed molecular classification of HPVU cervical cancer, and validate HPVU as a biomarker of poor outcomes. We identify that HPVU cervical cancer tumors harbor mutations affecting cell cycle progression, and in vitro experiments reveal HPVU, but not HPV+, cells are sensitive to palbociclib monotherapy. HPVU status can be translated into the clinic as a predictive biomarker of poor patient response to standard of care treatments and these patients may benefit from personalized treatment plans. Our results identify palbociclib as a lead candidate as an alternative treatment strategy for HPVU cervical cancer patients. We also suggest that primary cervix tumors be routinely tested for HPV prior to treatment to identify patients who will benefit from more aggressive precision-driven therapy. Abstract Cervical cancer tumors with undetectable HPV (HPVU) have been underappreciated in clinical decision making. In this study, two independent CC datasets were used to characterize the largest cohort of HPVU tumors to date (HPVU = 35, HPV+ = 430). Genomic and transcriptome tumor profiles and patient survival outcomes were compared between HPV+ and HPVU tumors. In vitro analyses were done to determine efficacy of the selective CDK4/6 inhibitor palbociclib on HPVU cancer cell lines. Patients with HPVU CC tumors had worse progression-free and overall survival outcomes compared to HPV+ patients. TP53, ARID1A, PTEN, ARID5B, CTNNB1, CTCF, and CCND1 were identified as significantly mutated genes (SMGs) enriched in HPVU tumors, with converging functional roles in cell cycle progression. In vitro HPVU, but not HPV+, cancer cell lines with wild type RB1 were sensitive to palbociclib monotherapy. These results indicate that HPVU status can be translated into the clinic as a predictive biomarker of poor patient response to standard of care treatments. We suggest primary cervix tumors be routinely tested for HPV prior to treatment to identify patients who will benefit from more aggressive precision-driven therapy. Our results identify palbociclib as a lead candidate as an alternative treatment strategy for HPVU CC patients.
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Li D, Liu SH, Liu QY, Zou QQ, Lv L, Liu GL, Wu Y. Analysis of the Role and Regulatory Mechanism of hsa-miR-504 in Cervical Cancer Based on The Cancer Genome Atlas Database. Cancer Biother Radiopharm 2021; 36:511-520. [PMID: 32589477 DOI: 10.1089/cbr.2020.3798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Dan Li
- Department of Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Si-Hong Liu
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
- Department of Orthopaedics, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
| | - Qiong-Yao Liu
- Department of Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Qing-Qing Zou
- Department of Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Lin Lv
- Department of Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Guo-Long Liu
- Department of Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Yong Wu
- Department of Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, People's Republic of China
- Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, People's Republic of China
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10
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Wang L, Chen Y, Li H, Xu Q, Liu R. The cyclin-dependent kinase inhibitor AT7519 augments cisplatin's efficacy in ovarian cancer via multiple oncogenic signaling pathways. Fundam Clin Pharmacol 2021; 36:81-88. [PMID: 34212421 DOI: 10.1111/fcp.12709] [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: 09/04/2020] [Accepted: 06/22/2021] [Indexed: 11/27/2022]
Abstract
Although cisplatin is the most active drug for the treatment of ovarian cancer, majority of patients develop resistance and ultimately relapse. Enhancing the efficacy of cisplatin could represent a promising strategy to improve the clinical outcome of patients with ovarian cancer. AT7519 is a multitargeted cyclin-dependent kinase (CDK) inhibitor and displays potent anticancer activities. In this work, we show that the combination of AT7519 with cisplatin is much more superior to cisplatin alone in inhibiting ovarian cancer. AT7519 at nanomolar concentrations inhibits proliferation and migration and induces apoptosis of multiple ovarian cancer cell lines. In contrast, AT7519 at the same concentrations either does not affect survival or is significantly less effective in inhibiting proliferation and migration in normal ovarian cells and fibroblast cells. AT7519 significantly augments the inhibitory effects of cisplatin in ovarian cancer cells in a dose-dependent manner. Mechanistic studies suggest that AT7519 (i) inhibits proliferation via decreasing activities of CDK1 and 2, and via inhibiting RNA transcription; (ii) inhibits migration via suppressing epithelial-mesenchymal transition (EMT); and (iii) induces apoptosis via decreasing Mcl-1 and increasing Bim in ovarian cancer cells. Using a human ovarian cancer xenograft mouse model, we confirm the in vivo efficacy of AT7519 alone, and the synergistic effects of AT7519 and cisplatin in combination, at doses that cause minimal toxicity in mice. Our findings provide systematic preclinical evidence to support the initialization of clinical trials of the AT7519 and cisplatin combination for the treatment of ovarian cancer.
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Affiliation(s)
- Ling Wang
- Department of Obstetrics and Gynaecology, The Second Clinical Medical College, Yangtze University, Jingzhou Central Hospital, Jingzhou, China
| | - Yan Chen
- Department of Obstetrics and Gynaecology, The Second Clinical Medical College, Yangtze University, Jingzhou Central Hospital, Jingzhou, China
| | - Hui Li
- Department of Obstetrics and Gynaecology, The Second Clinical Medical College, Yangtze University, Jingzhou Central Hospital, Jingzhou, China
| | - Qiqi Xu
- Department of Obstetrics and Gynaecology, The Second Clinical Medical College, Yangtze University, Jingzhou Central Hospital, Jingzhou, China
| | - Rong Liu
- Department of Obstetrics and Gynaecology, The Second Clinical Medical College, Yangtze University, Jingzhou Central Hospital, Jingzhou, China
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11
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Xiong Y, Wang Y, Li T, Yu X, Zeng Y, Xiao G, Zhou F, Zhou Y. A novel function for cyclin D1 as a transcriptional role in oncogenesis and tumor development by ChIP-Seq and RNA-Seq. J Cancer 2021; 12:5181-5192. [PMID: 34335935 PMCID: PMC8317529 DOI: 10.7150/jca.52909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 06/19/2021] [Indexed: 12/28/2022] Open
Abstract
Introduction: Aberrations in cell cycle control is defined as one of the hallmarks of cancer, while cyclin D1 is an essential protein to cell cycle which promote G1 phase into S phase, and frequently overexpressed in many human cancers. However, new functions have been identified in transgenic mice models, including the transcription of genome, the development of chromosome instability and DNA repair. In this research, our aim is to find the function of cyclin D1 in transcription in human cancers. Methods: The correlation of the cyclin D1 expression levels and prognosis of cervical cancer patients were analyzed in tissue microarray (TMA) cohort. We chose C33A as our main research object. Using chromatin immunoprecipitation sequencing (ChIP-seq) coupled with RNA sequencing (RNA-seq), to find out the genes differentially expressed in C33A, cyclin D1 knock-in C33A and cyclin D1 knock-down C33A. Results: We found that upregulation of cyclin D1 was associated with shorter overall survival (OS) and disease-free survival (DFS). Functionally, we identified 422 genes differentially expressed through analysis of the results of ChIP-seq and RNA-seq. These genes are highly enriched in Gene Ontology categories and involve in diverse cellular functions via KEGG classification, including replication and repair, signal transduction, cell growth and death. Conclusion: These findings suggested that the expression of cyclin D1 was associated with the prognosis of patients with cervical cancer. Cyclin D1 can serve both to activate and downregulate gene expression as a transcriptional role directly binding with genome DNA, which means that cyclin D1 may be a key protein during oncogenesis and tumor development.
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Affiliation(s)
- Yudi Xiong
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Yuan Wang
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Tianqi Li
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Xiaoyan Yu
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Yangyang Zeng
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Guohui Xiao
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Fuxiang Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Yunfeng Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University, Wuhan, China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, China
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12
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Han R, Chen G, Li M, Peng ZM, Xu L. Screening and clinical significance of lymph node metastasis-related genes within esophagogastric junction adenocarcinoma. Cancer Med 2021; 10:5088-5100. [PMID: 34152098 PMCID: PMC8335809 DOI: 10.1002/cam4.4065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/22/2021] [Accepted: 05/29/2021] [Indexed: 01/11/2023] Open
Abstract
Background Despite recent improvements in treatment technologies, such as surgical resection and chemoradiotherapy, the prognosis of patients with esophagogastric junction adenocarcinoma (EJA) remains poor due to early lymph node metastasis. Since few studies have investigated genes associated with lymph node metastasis in EJA, we aimed to screen lymph node metastasis‐associated genes and clarify their expression status and prognostic significance in EJA. Methods The differential frequency of mutations between carcinoma and para‐carcinoma tissues from 199 cases with EJA was detected using targeted next‐generation sequencing (tNGS). Following a stratified analysis to determine that gender has no effect on the frequency of gene mutations, lymph node metastasis‐related genes, including CDK6, MET, NOTCH1, and LRP1B, were screened, and CDK6 and LRP1B were selected for further study as they displayed significant differences in mutation rates. Differences in their expression status were verified using immunohistochemical (IHC) staining in 18 CDK6‐ and 17 LRP1B‐mutated samples and a randomly matched control group. Results tNGS revealed that CDK6 and LRP1B mutation frequencies were significantly different between EJA cases with (N ≥ 1) or without (N = 0) lymph node metastasis. In particular, CDK6 mutation frequency was expected less, whereas that of LRP1B was remarkably higher in cases with stage N0 than in those with stage N ≥ 1. IHC staining confirmed significant differences in CDK6 and LRP1B expression status between the study and control cohorts. Chi‐square tests revealed that a high CDK6 expression status correlated significantly with smoking history (p = 0.044), T stage (p = 0.035), N stage (p = 0.000), and advanced TNM stage (p = 0.001) in EJA, whereas a high LRP1B expression status only correlated with BMI (p = 0.013) and N stage (p = 0.000). Furthermore, as confirmed by survival status investigation, a high LRP1B expression status predicted good prognosis, and a high CDK6 expression status was an independent predictor of poor prognosis in patients with EJA. Conclusions Taken together, the findings of this study demonstrate that a high CDK6 and LRP1B expression status promotes and inhibits lymph node metastasis in patients with EJA, respectively, suggesting that both CDK6 and LRP1B are significantly potential predictors of lymph node metastasis and prognosis in EJA.
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Affiliation(s)
- Rui Han
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Province, P. R. China
| | - Gang Chen
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Province, P. R. China
| | - Meng Li
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Province, P. R. China
| | - Zhong-Min Peng
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Province, P. R. China
| | - Lin Xu
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong Province, P. R. China
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13
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Zhai Y, Liu Y, Wang Z, Wang W, Zhou J, Lu J. Long Non-Coding RNA LINC00313 Accelerates Cervical Carcinoma Progression by miR-4677-3p/CDK6 Axis. Onco Targets Ther 2021; 14:2213-2226. [PMID: 33824592 PMCID: PMC8018412 DOI: 10.2147/ott.s265007] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 02/04/2021] [Indexed: 12/31/2022] Open
Abstract
Background Cervical cancer is one of the most common gynecologic tumors. Evidence is accumulating that long non-coding RNAs participate in the pathogenesis of cancers, but the expression and role of lncRNA LINC00313 in cervical carcinoma is not reported. Methods We measured the expression levels of LINC00313 in clinical samples of cervical carcinoma and investigated the function of LINC00313 in the regulation of proliferation, metastasis, and EMT. Luciferase reporter assay was employed to explore the molecular regulation process of LINC00313. Results Our data showed that the levels of LINC00313 in cervical carcinoma tissues and cells were significantly up-regulated. Functionally, LINC00313 accelerated the progression, migration, and EMT of SiHa and Hela cells. Luciferase reporter assay confirmed that miR-4677-3p/CDK6 regulatory axis is the direct downstream of LINC00313. Functional gain- and loss-of-function strategies further showed that LINC00313 induced the up-regulation of CDK6 expression through competitive binding with miR-4677-3p, leading to promote the progression of cervical carcinoma. Conclusion Our results demonstrated that LINC00313 accelerated the progression of cervical cancer through the miR-4677-3p/CDK6 regulatory axis. LncRNA LINC00313 may serve as a potential target for the diagnosis and treatment of cervical carcinoma.
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Affiliation(s)
- Yongning Zhai
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province, People's Republic of China
| | - Yang Liu
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province, People's Republic of China
| | - Zhen Wang
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province, People's Republic of China
| | - Wei Wang
- Department of Pathology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province, People's Republic of China
| | - Juan Zhou
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province, People's Republic of China
| | - Jingyuan Lu
- Department of Radiological Intervention, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province, People's Republic of China
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14
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Wang Z, Ren C, Yang L, Zhang X, Liu J, Zhu Y, Jiang D. Silencing of circular RNA_0000326 inhibits cervical cancer cell proliferation, migration and invasion by boosting microRNA-338-3p-dependent down-regulation of CDK4. Aging (Albany NY) 2021; 13:9119-9134. [PMID: 33735107 PMCID: PMC8034888 DOI: 10.18632/aging.103711] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 06/29/2020] [Indexed: 04/08/2023]
Abstract
Cervical cancer is one of the leading causes of cancer-related death among women, which is attributed partly by limited treatment options. Recent studies have provided in-depth explanations regarding the role of circular RNA in cancers. We aimed to investigate the role of circular RNA_0000326 in cervical cancer. Bioinformatics analysis revealed a high circ_0000326 expression in cervical cancer. Cervical cancer cells and tissues were also observed to have elevated levels of circ_0000326 and the upregulation of circ_0000326 depended on the stage of cancer. Transfection with siRNA of circ_0000326 resulted in the inhibition of proliferation, migration and cell cycle of cancer cells. Interestingly, we confirmed that circ_0000326 served as a sponge for microRNA-338-3p and that the miRNA bound to Cyclin-dependent kinase 4. In the presence of microRNA-338-3p mimic or silencing of circ_0000326, Cyclin-dependent kinase 4 expression was decreased. Transfection with microRNA-338-3p mimic inhibited cell clone formation and proliferation. Moreover, in vivo experiment revealed that the injection of shRNA-circ_0000326 lentivirus suppressed tumor growth and decreased Cyclin-dependent kinase 4 expression. Taken altogether, our results showed that circ_0000326 exerted oncogenic effects on cervical cancer by upregulating Cyclin-dependent kinase 4 via sponging microRNA-338-3p. This systematic investigation on circ_0000326 could provide further insight into cervical cancer.
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Affiliation(s)
- Zhaoxin Wang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
- Academy of Medical Science, Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Chenchen Ren
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Li Yang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Xiaoan Zhang
- Department of Imaging, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Jiaxi Liu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Yuanhang Zhu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
| | - Dongyuan Jiang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, P. R. China
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15
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Ammazzalorso A, Agamennone M, De Filippis B, Fantacuzzi M. Development of CDK4/6 Inhibitors: A Five Years Update. Molecules 2021; 26:molecules26051488. [PMID: 33803309 PMCID: PMC7967197 DOI: 10.3390/molecules26051488] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 03/02/2021] [Accepted: 03/06/2021] [Indexed: 12/24/2022] Open
Abstract
The inhibition of cyclin dependent kinases 4 and 6 plays a role in aromatase inhibitor resistant metastatic breast cancer. Three dual CDK4/6 inhibitors have been approved for the breast cancer treatment that, in combination with the endocrine therapy, dramatically improved the survival outcomes both in first and later line settings. The developments of the last five years in the search for new selective CDK4/6 inhibitors with increased selectivity, treatment efficacy, and reduced adverse effects are reviewed, considering the small-molecule inhibitors and proteolysis-targeting chimeras (PROTACs) approaches, mainly pointing at structure-activity relationships, selectivity against different kinases and antiproliferative activity.
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16
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Huang C, Chen Z, He Y, He Z, Ban Z, Zhu Y, Ding L, Yang C, Jeong JH, Yuan W, Yang L. EphA2 promotes tumorigenicity of cervical cancer by up-regulating CDK6. J Cell Mol Med 2021; 25:2967-2975. [PMID: 33586348 PMCID: PMC7957165 DOI: 10.1111/jcmm.16337] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 09/22/2020] [Accepted: 01/09/2021] [Indexed: 12/18/2022] Open
Abstract
Erythropoietin‐producing hepatocellular receptor A2 (EphA2) receptor tyrosine kinase plays an important role in tissue organization and homeostasis in normal organs. EphA2 is overexpressed in a variety of types of solid tumours with oncogenic functions. However, the role of EphA2 in cervical cancer (CC) is still needed to be further explored. Here, we examined the role of EphA2 by establishing a stable EphA2 knock‐down CC cell lines or a stable EphA2‐overexpressed CC cells lines. Overexpression of EphA2 increased cell proliferation and migration of CC while EphA2 knock‐down decreased the CC tumorigenicity. In addition, EphA2 knock‐down suppressed CC tumour development in the xenograft mouse model. Inhibition of EphA2 by AWL‐II‐41‐27, EphA2‐specific tyrosine kinase inhibitor, or knock‐down of EphA2 decreased mRNA and protein expression of cyclin‐dependent kinase (CDK) 6 in CC cells, which increased cellular susceptibility to epirubicin (EPI), an anti‐cancer chemotherapy drug. A clinicopathological study of EphA2 was conducted on a cohort of 158 human CC patients. EphA2 protein expression was positively correlated with CDK6 protein expression, invasion depth, lymph node metastasis and clinicopathological stage (P < .05). This study demonstrates the oncogenic activity of EphA2 in vitro and in vivo, which provides insights into the relevant mechanisms that might lead to novel treatments for CC.
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Affiliation(s)
- Changhao Huang
- Hunan Key Laboratory of Precise Diagnosis and Treatment of Gastrointestinal Tumor, Xiangya Hospital, Central South University, Changsha, China
| | - Zihua Chen
- Hunan Key Laboratory of Precise Diagnosis and Treatment of Gastrointestinal Tumor, Xiangya Hospital, Central South University, Changsha, China.,Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Yihong He
- Hunan Key Laboratory of Precise Diagnosis and Treatment of Gastrointestinal Tumor, Xiangya Hospital, Central South University, Changsha, China
| | - Zhengxi He
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhenying Ban
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuanhang Zhu
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Leilei Ding
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chen Yang
- Hunan Key Laboratory of Precise Diagnosis and Treatment of Gastrointestinal Tumor, Xiangya Hospital, Central South University, Changsha, China.,Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Ji-Hak Jeong
- Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu, Korea
| | - Weijie Yuan
- Hunan Key Laboratory of Precise Diagnosis and Treatment of Gastrointestinal Tumor, Xiangya Hospital, Central South University, Changsha, China.,Department of Gastrointestinal Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Li Yang
- The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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17
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Liu T, Song S, Wang X, Hao J. Small-molecule inhibitors of breast cancer-related targets: Potential therapeutic agents for breast cancer. Eur J Med Chem 2021; 210:112954. [PMID: 33158576 DOI: 10.1016/j.ejmech.2020.112954] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 10/14/2020] [Accepted: 10/19/2020] [Indexed: 12/31/2022]
Abstract
Despite dramatic advances in cancer research and therapy, breast cancer remains a tricky health problem and represents a top biomedical research priority. Nowadays, breast cancer is still the leading cause of malignancy-related deaths in women, and incidence and mortality rates of it are expected to increase significantly the next years. Currently more and more researchers are interested in the study of breast cancer by its arising in young women. The common treatment options of breast cancer are chemotherapy, immunotherapy, hormone therapy, surgery, and radiotherapy. Most of them require chemical agents, such as PARP inhibitors, CDK4/6 inhibitors, and HER2 inhibitors. Recent studies suggest that some targets or pathways, including BRD4, PLK1, PD-L1, HDAC, and PI3K/AKT/mTOR, are tightly related to the occurrence and development of breast cancer. This article reviews the interplay between these targets and breast cancer and summarizes the progress of current research on small molecule inhibitors of these anti-breast cancer targets. The review aims to provide structural and theoretical basis for designing novel anti-breast cancer agents.
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Affiliation(s)
- Tingting Liu
- Department of Medicinal Chemistry, School of Pharmacy, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, Shandong, 271016, PR China.
| | - Shubin Song
- Department of Breast Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, PR China
| | - Xu Wang
- Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, United States
| | - Jifu Hao
- Department of Medicinal Chemistry, School of Pharmacy, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, Shandong, 271016, PR China
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18
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Marinelli O, Romagnoli E, Maggi F, Nabissi M, Amantini C, Morelli MB, Santoni M, Battelli N, Santoni G. Exploring treatment with Ribociclib alone or in sequence/combination with Everolimus in ER +HER2 -Rb wild-type and knock-down in breast cancer cell lines. BMC Cancer 2020; 20:1119. [PMID: 33213401 PMCID: PMC7678099 DOI: 10.1186/s12885-020-07619-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 11/06/2020] [Indexed: 11/10/2022] Open
Abstract
Background Breast cancer (BC) is the second most common type of cancer worldwide. Among targeted therapies for Hormone Receptor-positive (HR+) and Human Epidermal growth factor Receptor 2-negative (HER2−) BC, the Cyclin-Dependent Kinases (CDK4/6) are targeted by inhibitors such as Ribociclib (Rib); however, resistance to CDK4/6 inhibitors frequently develops. The aim of this work is to assess in vitro activity of Rib and Everolimus (Eve) in HR+HER2− MCF-7 and HR−HER2−BT-549 BC cell lines. Methods HR+HER2− MCF-7 and HR−HER2− BT-549 BC cell lines were treated with increasing concentration of Rib and Eve (up to 80 μg/mL) for 48–72 h. Subsequently, HR+HER2− MCF-7 cells were silenced for Retinoblastoma (Rb) gene, and thus, the effect of Rib in sequential or concurrent schedule with Eve for the treatment of both Rb wild type or Rb knock-down MCF-7 in vitro was evaluated. Cell viability of HR+HER2− MCF-7cells treated with sequential and concurrent dosing schedule was analyzed by MTT assay. Moreover, cell cycle phases, cell death and senescence were evaluated by cytofluorimetric analysis after treatment with Rib or Eve alone or in combination. Results The sequential treatment didn’t produce a significant increase of cytotoxicity, compared to Rib alone. Instead, the cotreatment synergized to increase the cytotoxicity compared to Rib alone. The cotreatment reduced the percentage of cells in S and G2/M phases and induced apoptosis. Rib triggered senescence and Eve completely reversed this effect in Rb wild type BC cells. Rib also showed Rb-independent effects as shown by results in Rb knock-down MCF-7. Conclusion Overall, the Rib/Eve concurrent therapy augmented the in vitro cytotoxic effect, compared to Rib/Eve sequential therapy or single treatments. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-020-07619-1.
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Affiliation(s)
| | | | - Federica Maggi
- School of Pharmacy, University of Camerino, 62032, Camerino, MC, Italy.,Department of Molecular Medicine, University of Rome Sapienza, Rome, Italy
| | - Massimo Nabissi
- School of Pharmacy, University of Camerino, 62032, Camerino, MC, Italy
| | - Consuelo Amantini
- School of Bioscience and Veterinary Medicine, University of Camerino, Camerino, MC, Italy
| | | | - Matteo Santoni
- Medical Oncology Unit, Hospital of Macerata, Macerata, Italy
| | - Nicola Battelli
- Medical Oncology Unit, Hospital of Macerata, Macerata, Italy
| | - Giorgio Santoni
- School of Pharmacy, University of Camerino, 62032, Camerino, MC, Italy.
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19
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miR-126a-3p induces proliferation, migration and invasion of trophoblast cells in pre-eclampsia-like rats by inhibiting A Disintegrin and Metalloprotease 9. Biosci Rep 2020; 39:221380. [PMID: 31789346 PMCID: PMC6923329 DOI: 10.1042/bsr20191271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 11/19/2019] [Accepted: 11/29/2019] [Indexed: 12/24/2022] Open
Abstract
The present study aimed to investigate the underlying mechanism of miR-126a-3p in the proliferation, migration and invasion of trophoblast cells in pre-eclampsia-like rats by targeting A Disintegrin and Metalloprotease 9 (ADAM9). First, the interaction between miR-126a-3p and ADAM9 was confirmed via biochemical assays. Placental tissues and trophoblast cells were then obtained. RNA in situ hybridization was performed in order to detect miR-126a-3p expression in the placenta. Subsequently, a series of biological assays, including reverse transcription-quantitative PCR (RT-qPCR), Western blotting, MTT assay, apoptosis assay, cell cycle assay, wound healing assay and transwell assay were adopted in order to determine the cell proliferation, cell cycle distribution, apoptotic rate, and migration and invasion of trophoblast cells in each group. The results revealed that miR-126a-3p was down-regulated in the placenta of pre-eclampsia-like rats. In vivo experiments’ results indicated that miR-126a-3p could inhibit ADAM9 expression, and induce cyclin D1, Matrix metalloproteinase (MMP) 2 (MMP-2), MMP-9 expression. MTT, apoptosis and cell cycle assay results revealed that trophoblast cells transfected with miR-126a-3p mimic or si-ADAM9 exhibited higher proliferative activity and a lower apoptotic rate compared with the blank group (all P<0.05). The wound healing assay and transwell assay results confirmed that, compared with the blank group, the migration and invasion ability of trophoblast cells in the miR-126a-3p mimic group and small interfering RNA (siRNA)-ADAM9 group were significantly increased (all P<0.05). Conversely, miR-126a-3p inhibitor treatment revealed the opposite effect (all P<0.05). In conclusion, the present study demonstrated that miR-126a-3p could enhance proliferation, migration and invasion, but decrease the apoptosis rate of trophoblast cells in pre-eclampsia-like rats through targeting ADAM9.
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20
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Wei H, Sun T, Liu J, Wang X, Zhao G, Shi J, Chen Y. Isoflurane activates AMP-activated protein kinase to inhibit proliferation, and promote apoptosis and autophagy in cervical carcinoma both in vitro and in vivo. J Recept Signal Transduct Res 2020; 41:538-545. [PMID: 33043765 DOI: 10.1080/10799893.2020.1831535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Isoflurane is an extensively used inhalational anesthesia, and its carcinogenic or anti-cancerous effect has been identified recently. However, the specific role of isoflurane in cervical cancer remains unclear. AIM This study aimed to investigate the function of isoflurane in cervical cancer as well as the underlying mechanism. METHODS After isoflurane treatment, HeLa cell viability, percentage of apoptotic cells, expression of active caspase-3/9 were examined by CCK-8 assay, Annexin V-FITC/PI double staining, and Western blot analysis, respectively. ROS generation, ratio of NAD+/NADH, and ATP level after isoflurane stimulation were determined using commercial assay kits. Afterwards, activation of AMPK and autophagy was assessed through Western blot analysis and immunofluorescence. Whether AMPK mediated the isoflurane-induced apoptosis and autophagy was explored by adding an AMPK inhibitor (Compound C). The in vivo function of isoflurane was finally investigated on a HeLa cell xenograft model. RESULTS Isoflurane inhibited cell viability and induced apoptosis evidenced by upregulation of active caspase-3/9 in HeLa cells. Oxidative stress was triggered by isoflurane, as isoflurane elevated ROS level, and lowered ratio of NAD+/NADH and ATP level. Further results showed isoflurane activated the AMPK/mTOR pathway and induced autophagy. In addition, inhibition of AMPK led to ameliorated effects of isoflurane on apoptosis and autophagy. In vivo experiments proved isoflurane could repress tumorigenesis, activate AMPK, and induce autophagy in Xenograft mouse. CONCLUSIONS Isoflurane activated AMPK to inhibit proliferation and promote apoptosis and autophagy both in vitro and in vivo.
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Affiliation(s)
- Hongfang Wei
- Department of Anesthesiology, HanDan Central Hospital, Handan, China
| | - Tianze Sun
- Department of Anesthesiology, Hebei North University, Zhangjiakou, China
| | - Jie Liu
- Department of Anesthesiology, HanDan Central Hospital, Handan, China
| | - Xiaowei Wang
- Department of Anesthesiology, HanDan Central Hospital, Handan, China
| | - Guangping Zhao
- Department of Anesthesiology, HanDan Central Hospital, Handan, China
| | - Jiong Shi
- Department of Anesthesiology, HanDan Central Hospital, Handan, China
| | - Yongxue Chen
- Department of Anesthesiology, HanDan Central Hospital, Handan, China
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21
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Huang Y, Wu H, Li X. Novel sequential treatment with palbociclib enhances the effect of cisplatin in RB-proficient triple-negative breast cancer. Cancer Cell Int 2020; 20:501. [PMID: 33061853 PMCID: PMC7552520 DOI: 10.1186/s12935-020-01597-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 10/06/2020] [Indexed: 12/24/2022] Open
Abstract
Background Triple-negative breast cancer (TNBC) is a highly aggressive malignancy that lacks sensitivity to chemotherapy, endocrine therapy or targeted therapy. CDK4/6 inhibitors, combined with endocrine therapy, have been shown to be effective in postmenopausal women with HR-positive, HER2-negative advanced or metastatic breast cancer. Therefore, we investigated whether the CDK4/6 inhibitor palbociclib (PD) could enhance the effects of cisplatin (CDDP) on TNBC. Methods The effects of different drug regimens consisting of PD and CDDP on MDA-MB-231 and RB-knockdown MDA-MB-231 (sh-MDA-MB-231) cells were assessed in vitro and in vivo. MDA-MB-468 and RB-overexpressing MDA-MB-468 cells were used to assess the effect of the PD-CDDP regimens in vitro. Immunoblotting illustrated the role of the cyclin D1/RB/E2F axis signalling pathway. Results PD induced G1 phase cell cycle arrest in the MDA-MB-231 cell line. However, synchronous treatment with PD and CDDP for 24 h, treatment with PD for 24 h followed by CDDP and treatment with CDDP for 24 h followed by PD had no influence on MDA-MB-231 cell apoptosis. We further investigated the effect of PD or CDDP withdrawal on the effects of sequential treatment and found that PD treatment for 48 h followed by withdrawal for 48 h and subsequent CDDP treatment (PD-CDDP) significantly increased apoptosis and inhibited the cell viability and colony formation of MDA-MB-231 cells, while with other regimens, PD and CDDP had an additive or antagonistic response. The preferential use of PD increased DNA damage induced by CDDP, as measured through γH2AX immunofluorescence. These findings were not observed in sh-MDA-MB-231 cells, and experiments to assess cell function in MDA-MB-468 and RB-overexpressing MDA-MB-468 cells yielded similar results, which indicated that PD enhanced the sensitivity of TNBC cells to CDDP in an RB-dependent manner. In vivo, compared with single drug treatment, combination treatment inhibited tumour growth and Ki-67 expression in MDA-MB-231 xenograft models. Western blot analysis revealed that PD enhanced sensitivity to CDDP through the CDK4/6-cyclin D1-RB-E2F pathway. Conclusions Pre-treatment with PD synchronized the tumour cell cycle through the CDK4/6-cyclin D1-RB-E2F pathway, which increased the antitumour effect of CDDP. Thus, PD-CDDP might be an effective treatment for RB-proficient TNBC patients.
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Affiliation(s)
- Yajing Huang
- Department of Breast and Thyroid Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei China
| | - Hao Wu
- Department of General Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei China
| | - Xingrui Li
- Department of Breast and Thyroid Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei China
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22
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Liang Z, Xu J, Ma Z, Li G, Zhu W. MiR-187 suppresses non-small-cell lung cancer cell proliferation by targeting FGF9. Bioengineered 2020; 11:70-80. [PMID: 31884893 PMCID: PMC6961586 DOI: 10.1080/21655979.2019.1706287] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Non-small-cell lung cancer (NSCLC) is the main pathological type of lung cancer and has a low overall five-year survival rate. miR-187 has been reported to play major roles in various tumor types. In this study, we explored the impact of miR-187 on NSCLC. qRT-PCR results demonstrated that miR-187 expression is lower in NSCLC and cancer cells than normal tissues and normal lung cells. miR-187 expression levels are associated with tumor size, TNM stage and overall survival rate. MTS and colony formation assays showed that high miR-187 expression inhibits NSCLC cell proliferation and colony formation ability, and flow cytometry showed that miR-187 overexpression induces cell cycle arrest at the G0/G1 phase. A luciferase reporter assay showed that FGF9 is a target of miR-187. miR-187 overexpression reduces the expression of FGF9, cyclin D1 CDK4 and CDK6. Therefore, miR-187 may present a new NSCLC treatment target by regulates cyclins-related protein expression.
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Affiliation(s)
- Zhihua Liang
- Department of Respiratory, HeXian Memorial Hospital Affiliated with Southern Medical University, Guang zhou, China
| | - Jianhui Xu
- GuangZhou Chest Hospital, Guang zhou, China
| | - Zhancheng Ma
- Department of Respiratory, HeXian Memorial Hospital Affiliated with Southern Medical University, Guang zhou, China
| | - Guihua Li
- Department of Respiratory, HeXian Memorial Hospital Affiliated with Southern Medical University, Guang zhou, China
| | - Wanhong Zhu
- Department of Respiratory, HeXian Memorial Hospital Affiliated with Southern Medical University, Guang zhou, China
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23
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Pesch AM, Hirsh NH, Chandler BC, Michmerhuizen AR, Ritter CL, Androsiglio MP, Wilder-Romans K, Liu M, Gersch CL, Larios JM, Pierce LJ, Rae JM, Speers CW. Short-term CDK4/6 Inhibition Radiosensitizes Estrogen Receptor-Positive Breast Cancers. Clin Cancer Res 2020; 26:6568-6580. [PMID: 32967938 DOI: 10.1158/1078-0432.ccr-20-2269] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 08/09/2020] [Accepted: 09/18/2020] [Indexed: 12/15/2022]
Abstract
PURPOSE Cyclin-dependent kinase 4/6 (CDK4/6) inhibitors have improved progression-free survival for metastatic, estrogen receptor-positive (ER+) breast cancers, but their role in the nonmetastatic setting remains unclear. We sought to understand the effects of CDK4/6 inhibition (CDK4/6i) and radiotherapy in multiple preclinical breast cancer models. EXPERIMENTAL DESIGN Transcriptomic and proteomic analyses were used to identify significantly altered pathways after CDK4/6i. Clonogenic assays were used to quantify the radiotherapy enhancement ratio (rER). DNA damage was quantified using γH2AX staining and the neutral comet assay. DNA repair was assessed using RAD51 foci formation and nonhomologous end joining (NHEJ) reporter assays. Orthotopic xenografts were used to assess the efficacy of combination therapy. RESULTS Palbociclib significantly radiosensitized multiple ER+ cell lines at low nanomolar, sub IC50 concentrations (rER: 1.21-1.52) and led to a decrease in the surviving fraction of cells at 2 Gy (P < 0.001). Similar results were observed in ribociclib-treated (rER: 1.08-1.68) and abemaciclib-treated (rER: 1.19-2.05) cells. Combination treatment decreased RAD51 foci formation (P < 0.001), leading to a suppression of homologous recombination activity, but did not affect NHEJ efficiency (P > 0.05). Immortalized breast epithelial cells and cells with acquired resistance to CDK4/6i did not demonstrate radiosensitization (rER: 0.94-1.11) or changes in RAD51 foci. In xenograft models, concurrent palbociclib and radiotherapy led to a significant decrease in tumor growth. CONCLUSIONS These studies provide preclinical rationale to test CDK4/6i and radiotherapy in women with locally advanced ER+ breast cancer at high risk for locoregional recurrence.
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Affiliation(s)
- Andrea M Pesch
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.,Department of Pharmacology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
| | - Nicole H Hirsh
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
| | - Benjamin C Chandler
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan.,Cancer Biology Program, University of Michigan, Ann Arbor, Michigan
| | - Anna R Michmerhuizen
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan.,Program in Cellular and Molecular Biology, University of Michigan, Ann Arbor, Michigan
| | - Cassandra L Ritter
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
| | | | - Kari Wilder-Romans
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
| | - Meilan Liu
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Christina L Gersch
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan.,Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - José M Larios
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan.,Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Lori J Pierce
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - James M Rae
- Department of Pharmacology, University of Michigan, Ann Arbor, Michigan.,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan.,Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Corey W Speers
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan. .,Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
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24
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Liu Y, Zhao R, Fang S, Li Q, Jin Y, Liu B. Abemaciclib sensitizes HPV-negative cervical cancer to chemotherapy via specifically suppressing CDK4/6-Rb-E2F and mTOR pathways. Fundam Clin Pharmacol 2020; 35:156-164. [PMID: 32446293 DOI: 10.1111/fcp.12574] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 12/20/2022]
Abstract
Cervical cancer is the second most common malignancy in women, and the novel therapeutic treatment is needed. Abemaciclib is a FDA-approved drug for breast cancer treatment. In this work, we identified that abemaciclib has potent anti-cervical cancer activity. We demonstrate that abemaciclib is the most effective drug against human papillomavirus (HPV)-negative cervical cancer cells compared to ribociclib and palbociclib, with its IC50 at nanomolar concentration range. This is achieved by the inhibition of proliferation and induction of apoptosis, through specifically suppressing CDK4/6-Rb-E2F and mTOR pathways by abemaciclib in HPV-negative cervical cancer cells. Of note, the combination of abemaciclib with paclitaxel and cisplatin at sublethal concentration results in much greater efficacy than chemotherapy alone. In addition, we confirm the efficacy of abemaciclib and its combination with paclitaxel or cisplatin at the doses that are not toxic to mice in HPV-negative cervical cancer xenograft mouse model. Interestingly, we show that abemaciclib and other CDK4/6 inhibitors are not effective in targeting HPV-positive cervical cancer cells, and this is likely to be associated with the high p16 and low Rb expression in HPV-positive cervical cancer cells. Our work is the first to provide the preclinical evidence to demonstrate the potential of abemaciclib for the treatment of HPV-negative cervical cancer. The mechanism analysis highlights the therapeutic value of inhibiting CDK4/6 in HPV-negative but not HPV-positive cervical cancer.
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Affiliation(s)
- Yuan Liu
- Department of Oncology, Xiangyang Central Hospital, Hubei University of Arts and Science, No.136, Jingzhou Road, Xiangyang, 441000, China
| | - Runsheng Zhao
- Department of Oncology, Xiangyang Central Hospital, Hubei University of Arts and Science, No.136, Jingzhou Road, Xiangyang, 441000, China
| | - Shanshan Fang
- Department of Oncology, Xiangyang Central Hospital, Hubei University of Arts and Science, No.136, Jingzhou Road, Xiangyang, 441000, China
| | - Quan Li
- Department of Oncology, Xiangyang Central Hospital, Hubei University of Arts and Science, No.136, Jingzhou Road, Xiangyang, 441000, China
| | - Yiqiang Jin
- Department of Oncology, Xiangyang Central Hospital, Hubei University of Arts and Science, No.136, Jingzhou Road, Xiangyang, 441000, China
| | - Bo Liu
- Department of Oncology, Xiangyang Central Hospital, Hubei University of Arts and Science, No.136, Jingzhou Road, Xiangyang, 441000, China
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25
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Advances in anti-breast cancer drugs and the application of nano-drug delivery systems in breast cancer therapy. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101662] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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26
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Ghosh A, Chatterjee K, Chowdhury AR, Barui A. Clinico-pathological significance of Drp1 dysregulation and its correlation to apoptosis in oral cancer patients. Mitochondrion 2020; 52:115-124. [PMID: 32169612 DOI: 10.1016/j.mito.2020.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 01/06/2020] [Accepted: 03/09/2020] [Indexed: 12/14/2022]
Abstract
Dysregulation in mitochondrial dynamics has been associated with several diseases including cancer. Present study assessed the alteration in mitochondrial fission protein (Drp1) in oral epithelial cells collected from clinically confirmed pre-cancer and cancer patients and further correlates it with the cellular apoptosis signaling. Results indicate the ROS accumulation in OSCC patients is accompanied by several changes including increase in mitochondrial mass, expression of mitochondrial fission protein (Drp1) and alteration in apoptotic signaling. The positive co-relation has been observed between the expressions of anti-apoptotic Bcl-2proteinswith mitochondrial fission protein Drp1. Higher mitochondrial fission in oral cancer cells was also correlated with the increased expression of cell cycle marker CyclinD1 indicating highly proliferative stage of oral cancer cells. The clinical correlation can be extended to develop biomarker for diagram and program in oral cancer management.
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Affiliation(s)
- Aritri Ghosh
- Centre for Healthcare Science and Technology, Indian Institute of Engineering, Science and Technology, P.O. Botanic Garden, Shibpur, Howrah 711103, WB, India
| | - Kabita Chatterjee
- Department of Oral and Maxillofacial Pathology, Buddha Institute of Dental Sciences, West of TV Tower, Gandhinagar, Kankarbagh, Patna 800020, Bihar, India
| | - Amit Roy Chowdhury
- Department of Aerospace and Applied Mechanics, Indian Institute of Engineering Science and Technology, Shibpur, P.O. Botanic Garden, Shibpur, Howrah 711103, WB, India
| | - Ananya Barui
- Centre for Healthcare Science and Technology, Indian Institute of Engineering, Science and Technology, P.O. Botanic Garden, Shibpur, Howrah 711103, WB, India.
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27
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Li T, Xiong Y, Wang Q, Chen F, Zeng Y, Yu X, Wang Y, Zhou F, Zhou Y. Ribociclib (LEE011) suppresses cell proliferation and induces apoptosis of MDA-MB-231 by inhibiting CDK4/6-cyclin D-Rb-E2F pathway. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2020; 47:4001-4011. [PMID: 31588803 DOI: 10.1080/21691401.2019.1670670] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Triple-negative breast cancer (TNBC) stands for a refractory subtype, which predicts poor prognosis and has no effective therapies yet for improving it. Given the restrictions of traditional treatments, novel therapeutic strategies need excavating to alleviate the intrinsic or acquired resistance. Ribociclib, a selective CDK4/6 inhibitor, has successfully prevented cancers from deteriorating by intervening the CDK4/6-cyclin D-Rb-E2F pathway, especially for estrogen receptor-positive (ER +) breast cancer. However, there still remains limited accessibility referring to TNBC. Performing experiments on MDA-MB-231 cells, we found that LEE011 could suppress cell proliferation, and this suppression tended to be dose-dependently. Western blotting analysis presented significant decrease with the expression of CDK4/6 after LEE011 treated, and other proteins associated with this axis such as cyclin D1, p-Rb, Rb, E2F1 showed aberrant changes. Moreover, LEE011 induced G0-G1 phase cell cycle arrest, promoted cell apoptosis, and reduced cell migration in vitro. In addition, tumor growth was remarkably impeded without obvious side-effects in MDA-MB-231 xenograft models. Our research has identified that LEE011 was not completely invalid for MDA-MB-231. Considering its pivotal status in TNBC, the CDK4/6-cyclin D-Rb-E2F pathway informed us the possibility and practicality of Ribociclib (LEE011) as pharmacological intervention, but challenges warrant further validation in prospective studies.
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Affiliation(s)
- Tianqi Li
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Yudi Xiong
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Qingqing Wang
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Fengxia Chen
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Yangyang Zeng
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Xiaoyan Yu
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Yuan Wang
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Fuxiang Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
| | - Yunfeng Zhou
- Hubei Cancer Clinical Study Center, Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital, Wuhan University , Wuhan , China.,Department of Radiation Oncology and Medical Oncology, Zhongnan Hospital, Wuhan University , Wuhan , China
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28
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Gan Q, Song X, Zhang X, Zhang J. Preparation and evaluation of 99mTc-labeled HYNIC-palbociclib analogs for cyclin-dependent kinase 4/6-positive tumor imaging. Eur J Med Chem 2020; 188:112032. [PMID: 31926467 DOI: 10.1016/j.ejmech.2019.112032] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/24/2019] [Accepted: 12/31/2019] [Indexed: 12/16/2022]
Abstract
Overexpression and amplification of cyclin-dependent kinase 4/6 (CDK4/6) occur in many cancers and may be the cause of resistance to CDK4/6 inhibitors in preclinical models. However, there are few investigations on the assessment of CDK4/6 expression in tumors or other tissues. Palbociclib, which was approved in 2015 to treat ER+/HER2-breast cancer in combination with letrozole, is a selective CDK4/6 inhibitor. In this study, an intermediate (compound 3), which could be hydrolyzed into the ligand (compound L) consisting of palbociclib as the bioactive molecule and 6-hydrazino nicotinamide (HYNIC) as the bifunctional chelator, was synthesized. Compound L was radiolabeled with 99mTc using tricine/TPPTS or tricine/TPPMS as co-ligands. 99mTc-tricine-TPPTS-L and 99mTc-tricine-TPPMS-L were prepared with high radiochemical purity without postlabeling purification. They had great in vitro stability. Both radiotracers were hydrophilic, but 99mTc-tricine-TPPTS-L had a lower log P value. In vitro cell uptake studies in MCF-7 cells showed that cellular uptake was blocked by preincubation with palbociclib, suggesting a CDK4/6-mediated uptake mechanism. Biodistribution in mice bearing MCF-7 tumors showed that 99mTc-tricine-TPPTS-L had higher tumor uptake than 99mTc-tricine-TPPMS-L, while they had comparable tumor-to-muscle and tumor-to-blood ratios. Radioactivity accumulation in tumors was obvious in micro-SPECT/CT images with 99mTc-tricine-TPPTS-L. When mice were preinjected with palbociclib, tumor uptake of 99mTc-tricine-TPPTS-L significantly decreased and the tumor accumulation was clearly lost, confirming CDK4/6 specificity. All results in this work indicated that 99mTc-tricine-TPPTS-L is a promising tumor imaging agent that targets CDK4/6.
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Affiliation(s)
- Qianqian Gan
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Xiaoqing Song
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Xuran Zhang
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, PR China
| | - Junbo Zhang
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875, PR China.
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29
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Hu QL, Xu ZP, Lan YF, Li B. miR-636 represses cell survival by targeting CDK6/Bcl-2 in cervical cancer. Kaohsiung J Med Sci 2019; 36:328-335. [PMID: 31889428 DOI: 10.1002/kjm2.12181] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 12/15/2019] [Indexed: 12/11/2022] Open
Abstract
Cervical cancer is widely known as one of the most common types of cancer diagnosed in women, and microRNAs (miRNAs) has been characterized as an important regulator in tumor progression, such as cervical cancer. MiR-636 was found to play a tumor suppressor role in hepatocellular carcinoma tumorigenesis. However, the tumorigenic mechanism of miR-636 on cervical cancer has not yet been found. In the present study, we first found that miR-636 was significantly downregulated in cervical cancer tissues and cell lines. in vitro gain- and loss-of-function assays revealed that overexpression of miR-636 inhibited cell proliferation and induced cell apoptosis, while knockdown of miR-636 reversed the effect on cervical tumorigenesis. Furthermore, cyclin-dependent kinase 6 (CDK6) and B-cell lymphoma 2 (Bcl-2) were characterized as targets of miR-636. Notably, overexpression of CDK6 or Bcl-2 could reverse the inhibitory effect of miR-636 on cervical cancer progression. Mechanistically, miR-636 repressed cell survival by targeting CDK6/Bcl-2 in cervical cancer, which may be the underlying mechanism of miR-636-inhibited cervical progression. In conclusion, our findings clarified the biologic significance of miR-636/CDK6/Bcl-2 axis in cervical cancer progression and suggested the potential therapeutic target ability of miR-636 in treatment of cervical cancer.
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Affiliation(s)
- Qing-Lan Hu
- Department of Gynecology, Qinyuan Women and Children Hospital, Qingyuan, China
| | - Zun-Peng Xu
- Department of Prenatal Diagnosis Center, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Yun-Fei Lan
- Department of Pathology, Qinyuan Women and Children Hospital, Qingyuan, China
| | - Bei Li
- Department of National Demonstration Base for Early Childhood Development, Guangzhou Women and Children's Medical Center, Guangzhou, China
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30
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Basati G, Saffari-Chaleshtori J, Abbaszadeh S, Asadi-Samani M, Ashrafi-Dehkordi K. Molecular Dynamics Mechanisms of the Inhibitory Effects of Abemaciclib, Hymenialdisine, and Indirubin on CDK-6. Curr Drug Res Rev 2019; 11:135-141. [PMID: 31875784 DOI: 10.2174/2589977511666191018180001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 08/21/2019] [Accepted: 09/04/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cyclin-Dependent Kinases-6 (CDK-6) is a serine/threonine protein kinase with regular activity in the cell cycle. Some inhibitors, such as abemaciclib, hymenialdisine, and indirubin, cause cell arrest by decreasing its activity. OBJECTIVES The purpose of this study was to evaluate the Molecular Dynamic (MD) effects of abemaciclib, hymenialdisine, and indirubin on the structure of CDK-6. METHODS The PDB file of CDK-6 was obtained from the Protein Data Bank (http://www.rcsb.org). After the simulation of CDK-6 in the Gromacs software, 200 stages of molecular docking were run on CDK-6 in the presence of the inhibitors using AutoDock 4.2. The simulation of CDK-6 in the presence of inhibitors was performed after docking. RESULTS Abemaciclib showed the greatest tendency to bind CDK-6 via binding 16 residues in the binding site with hydrogen bonds and hydrophobic bonding. CDK-6 docked to hymenialdisine and indirubin increased the Total Energy (TE) and decreased the radius of gyration (Rg). CDK-6 docked to hymenialdisine significantly decreased the coil secondary structure. CONCLUSION CDK-6 is inhibited via high binding affinity to abemaciclib, hymenialdisine, and indirubin inhibitors and induces variation in the secondary structure and Rg in the CDK-6 docked to the three inhibitors. It seems that developing a drug with a binding tendency to CDK6 that is similar to those of abemaciclib, indirubin, and hymenialdisine can change the secondary structure of CDK6, possibly more potently, and can be used to develop anticancer drugs. However, additional studies are needed to confirm this argument.
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Affiliation(s)
- Gholam Basati
- Clinical Microbiology Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | | | - Saber Abbaszadeh
- Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Majid Asadi-Samani
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Korosh Ashrafi-Dehkordi
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
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31
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Khumkhrong P, Piboonprai K, Chaichompoo W, Pimtong W, Khongkow M, Namdee K, Jantimaporn A, Japrung D, Asawapirom U, Suksamrarn A, Iempridee T. Crinamine Induces Apoptosis and Inhibits Proliferation, Migration, and Angiogenesis in Cervical Cancer SiHa Cells. Biomolecules 2019; 9:biom9090494. [PMID: 31527550 PMCID: PMC6770758 DOI: 10.3390/biom9090494] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 09/11/2019] [Accepted: 09/12/2019] [Indexed: 12/12/2022] Open
Abstract
Crinum asiaticum is a perennial herb widely distributed in many warmer regions, including Thailand, and is well-known for its medicinal and ornamental values. Crinum alkaloids contain numerous compounds, such as crinamine. Even though its mechanism of action is still unknown, crinamine was previously shown to possess anticancer activity. In this study, we demonstrate that crinamine was more cytotoxic to cervical cancer cells than normal cells. It also inhibited anchorage-independent tumor spheroid growth more effectively than existing chemotherapeutic drugs carboplatin and 5-fluorouracil or the CDK9 inhibitor FIT-039. Additionally, unlike cisplatin, crinamine induced apoptosis without promoting DNA double-strand breaks. It suppressed cervical cancer cell migration by inhibiting the expression of positive regulators of epithelial-mesenchymal transition SNAI1 and VIM. Importantly, crinamine also exerted anti-angiogenic activities by inhibiting secretion of VEGF-A protein in cervical cancer cells and blood vessel development in zebrafish embryos. Gene expression analysis revealed that its mechanism of action might be attributed, in part, to downregulation of cancer-related genes, such as AKT1, BCL2L1, CCND1, CDK4, PLK1, and RHOA. Our findings provide a first insight into crinamine's anticancer activity, highlighting its potential use as an alternative bioactive compound for cervical cancer chemoprevention and therapy.
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Affiliation(s)
- Phattharachanok Khumkhrong
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Kitiya Piboonprai
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Waraluck Chaichompoo
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand; (W.C.); (A.S.)
| | - Wittaya Pimtong
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Mattaka Khongkow
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Katawut Namdee
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Angkana Jantimaporn
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Deanpen Japrung
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Udom Asawapirom
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
| | - Apichart Suksamrarn
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand; (W.C.); (A.S.)
| | - Tawin Iempridee
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency, Pathum Thani 12120, Thailand; (P.K.); (K.P.); (W.P.); (M.K.); (K.N.); (A.J.); (D.J.); (U.A.)
- Correspondence: ; Tel.: +66-2117-6710
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