1
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Abdel-Megeed RM, Ghanem HZ, Kadry MO. Alleviation of doxorubicin adverse effects via loading into various drug-delivery systems: a comparative study. Ther Deliv 2024; 15:413-426. [PMID: 38639647 DOI: 10.4155/tde-2023-0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 03/20/2024] [Indexed: 04/20/2024] Open
Abstract
Aim: Drug resistance is still a significant barrier to effective hepatocellular carcinoma therapy. Address the issue of doxorubicin resistance and inter-receptor crosstalk various doxorubicin formulations were investigated. Methods: Hepatocellular carcinoma was carried out using 3-methylechloroanthrene. Animals were then treated with doxorubicin, liposomal doxorubicin, titanium-loaded doxorubicin (TiO2-Dox), lactoferrin-doxorubicin and PEGylated doxorubicin. Biochemical and molecular analyses were assessed. Results: Results have declared a significant alternation of both sodium and potassium concentrations upon 3-methylechloroanthrene administration. Arginase-I and α-L-Fucodinase tumor biomarkers were significantly elevated. C-myc, Hprt-1 and EGFR gene expression were over-expressed. Treatment with the aforementioned treatment regimens significantly modulated all measured parameters. Conclusion: TiO2-Dox, doxorubicin-lactoferrin and PEGylated doxorubicin could be a promising regimen in hepatocellular carcinoma and overcoming the problem of drug resistance.
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Affiliation(s)
- Rehab M Abdel-Megeed
- Therapeutic Chemistry Department, Pharmaceutical & Drug Industries Research Institute, National Research Center, El Buhouth St, Dokki, Cairo, 12622, Egypt
| | - Hassan Z Ghanem
- Therapeutic Chemistry Department, Pharmaceutical & Drug Industries Research Institute, National Research Center, El Buhouth St, Dokki, Cairo, 12622, Egypt
| | - Mai O Kadry
- Therapeutic Chemistry Department, Pharmaceutical & Drug Industries Research Institute, National Research Center, El Buhouth St, Dokki, Cairo, 12622, Egypt
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2
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Muniz IDAF, Araujo M, Bouassaly J, Farshadi F, Atique M, Esfahani K, Bonan PRF, Hier M, Mascarella M, Mlynarek A, Alaoui-Jamali M, da Silva SD. Therapeutic Advances and Challenges for the Management of HPV-Associated Oropharyngeal Cancer. Int J Mol Sci 2024; 25:4009. [PMID: 38612819 PMCID: PMC11012756 DOI: 10.3390/ijms25074009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 03/25/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
The use of conventional chemotherapy in conjunction with targeted and immunotherapy drugs has emerged as an option to limit the severity of side effects in patients diagnosed with head and neck cancer (HNC), particularly oropharyngeal cancer (OPC). OPC prevalence has increased exponentially in the past 30 years due to the prevalence of human papillomavirus (HPV) infection. This study reports a comprehensive review of clinical trials registered in public databases and reported in the literature (PubMed/Medline, Scopus, and ISI web of science databases). Of the 55 clinical trials identified, the majority (83.3%) were conducted after 2015, of which 77.7% were performed in the United States alone. Eight drugs have been approved by the FDA for HNC, including both generic and commercial forms: bleomycin sulfate, cetuximab (Erbitux), docetaxel (Taxotere), hydroxyurea (Hydrea), pembrolizumab (Keytruda), loqtorzi (Toripalimab-tpzi), methotrexate sodium (Trexall), and nivolumab (Opdivo). The most common drugs to treat HPV-associated OPC under these clinical trials and implemented as well for HPV-negative HNC include cisplatin, nivolumab, cetuximab, paclitaxel, pembrolizumab, 5-fluorouracil, and docetaxel. Few studies have highlighted the necessity for new drugs specifically tailored to patients with HPV-associated OPC, where molecular mechanisms and clinical prognosis are distinct from HPV-negative tumors. In this context, we identified most mutated genes found in HPV-associated OPC that can represent potential targets for drug development. These include TP53, PIK3CA, PTEN, NOTCH1, RB1, FAT1, FBXW7, HRAS, KRAS, and CDKN2A.
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Affiliation(s)
- Isis de Araújo Ferreira Muniz
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
- Graduate Program in Dentistry, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil
| | - Megan Araujo
- Division of Experimental Medicine and Oncology, Department of Medicine and Health Sciences, McGill University, Montreal, QC HC3 1E2, Canada; (M.A.); (J.B.)
| | - Jenna Bouassaly
- Division of Experimental Medicine and Oncology, Department of Medicine and Health Sciences, McGill University, Montreal, QC HC3 1E2, Canada; (M.A.); (J.B.)
| | - Fatemeh Farshadi
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
- Division of Experimental Medicine and Oncology, Department of Medicine and Health Sciences, McGill University, Montreal, QC HC3 1E2, Canada; (M.A.); (J.B.)
| | - Mai Atique
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
| | - Khashayar Esfahani
- Department of Oncology, McGill University, Montreal, QC HC3 1E2, Canada;
| | - Paulo Rogerio Ferreti Bonan
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
- Graduate Program in Dentistry, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil
| | - Michael Hier
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
| | - Marco Mascarella
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
| | - Alex Mlynarek
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
| | - Moulay Alaoui-Jamali
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
| | - Sabrina Daniela da Silva
- Department of Otolaryngology and Head and Neck Surgery, McGill University, Montreal, QC HC3 1E2, Canada; (I.d.A.F.M.); (F.F.); (M.A.); (P.R.F.B.); (M.H.); (M.M.); (A.M.); (M.A.-J.)
- Division of Experimental Medicine and Oncology, Department of Medicine and Health Sciences, McGill University, Montreal, QC HC3 1E2, Canada; (M.A.); (J.B.)
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3
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Meci A, Goyal N, Slonimsky G. Mechanisms of Resistance and Therapeutic Perspectives in Immunotherapy for Advanced Head and Neck Cancers. Cancers (Basel) 2024; 16:703. [PMID: 38398094 PMCID: PMC10887076 DOI: 10.3390/cancers16040703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/29/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Immunotherapy is emerging as an effective treatment for advanced head and neck cancers and interest in this treatment modality has led to rapid expansion of this research. Pembrolizumab and nivolumab, monoclonal antibodies directed against the programmed cell death-1 (PD-1) receptor, are US Food and Drug Administration (FDA)- and European Medical Agency (EMA)-approved immunotherapies for head and neck squamous cell carcinoma (HNSCC). Resistance to immunotherapy is common, with about 60% of patients with recurrent or metastatic HNSCC not responding to immunotherapy and only 20-30% of patients without disease progression in the long term. Overcoming resistance to immunotherapy is therefore essential for augmenting the effectiveness of immunotherapy in HNSCC. This review details the innate and adaptive mechanisms by which head and neck cancers can become resistant to immunotherapeutic agents, biomarkers that can be used for immunotherapy patient selection, as well as other factors of the tumor microenvironment correlated with therapeutic response and prognosis. Numerous combinations and novel immunotherapies are currently being trialed, based on better understood immune evasion mechanisms. These potential treatments hold the promise of overcoming resistance to immunotherapy in head and neck cancers.
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Affiliation(s)
- Andrew Meci
- The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA;
| | - Neerav Goyal
- Department of Otolaryngology-Head and Neck Surgery, Penn State Health, Milton S. Hershey Medical Center, 500 University Dr, Hershey, PA 17033, USA;
| | - Guy Slonimsky
- Department of Otolaryngology-Head and Neck Surgery, Penn State Health, Milton S. Hershey Medical Center, 500 University Dr, Hershey, PA 17033, USA;
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4
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Arnold L, Gomez JP, Barry M, Yap M, Jackson L, Ly T, Standing D, Padhye SB, Biersack B, Anant S, Thomas SM. Acryl-3,5-bis(2,4-difluorobenzylidene)-4-piperidone targeting cellular JUN proto-oncogene, AP-1 transcription factor subunit inhibits head and neck squamous cell carcinoma progression. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2023; 4:1104-1121. [PMID: 38023989 PMCID: PMC10651473 DOI: 10.37349/etat.2023.00184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 09/17/2023] [Indexed: 12/01/2023] Open
Abstract
Aim Head and neck squamous cell carcinoma (HNSCC) is the seventh most common cancer worldwide with a survival rate below fifty percent. Addressing meager therapeutic options, a series of small molecule inhibitors were screened for antitumor efficacy. The most potent analog, acryl-3,5-bis(2,4-difluorobenzylidene)-4-piperidone (DiFiD; A-DiFiD), demonstrated strong cellular JUN proto-oncogene, activator protein 1 (AP-1) transcription factor subunit (JUN, c-Jun) antagonism. c-Jun, an oncogenic transcription factor, promotes cancer progression, invasion, and adhesion; high (JUN) mRNA expression correlates with poorer HNSCC survival. Methods Four new small molecules were generated for cytotoxicity screening in HNSCC cell lines. A-DiFiD-treated HNSCC cells were assessed for cytotoxicity, colony formation, invasion, migration, and adhesion. Dot blot array was used to identify targets. Phospho-c-Jun (p-c-Jun) expression was analyzed using immunoblotting. The Cancer Genome Atlas (TCGA) head and neck cancer datasets were utilized to determine overall patient survival. The Clinical Proteomic Tumor Analysis Consortium (CPTAC) datasets interfaced with University of Alabama at Birmingham Cancer Data Analysis Portal (UALCAN) were analyzed to determine protein levels of c-Jun in HNSCC patients and correlate levels with patient. Results Of the small molecules tested, A-DiFiD was the most potent in HNSCC lines, while demonstrating low half-maximal drug inhibitory concentration (IC50) in non-malignant Het-1A cells. Additionally, A-DiFiD abrogated cell invasion, migration, and colony formation. Phospho-kinase in vitro array demonstrated A-DiFiD reduced p-c-Jun. Likewise, a time dependent reduction in p-c-Jun was observed starting at 3 min post A-DiFiD treatment. TCGA Firehose Legacy vs. recurrent and metastatic head and neck cancer reveal a nearly 3% DNA amplification in recurrent/metastatic tumor compared to below 1% in primary tumors that had no lymph node metastasis. CPTAC analysis show higher tumor c-Jun levels compared to normal. Patients with high JUN expression had significantly reduced 3-year survival. Conclusions A-DiFiD targets c-Jun, a clinical HNSCC driver, with potent anti-tumor effects.
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Affiliation(s)
- Levi Arnold
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Juan Pineda Gomez
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Michael Barry
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Marrion Yap
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Laura Jackson
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Thuc Ly
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - David Standing
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Subhash B. Padhye
- Interdisciplinary Science and Technology Research Academy, University of Pune, Pune 411007, Maharashtra, India
| | - Bernhard Biersack
- Department of Biology, Chemistry, Earth Sciences, University of Bayreuth, 95440 Bayreuth, Germany
| | - Shrikant Anant
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
| | - Sufi Mary Thomas
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas 66160, USA
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5
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Senevirathna K, Jayawickrama SM, Jayasinghe YA, Prabani KIP, Akshala K, Pradeep RGGR, Damayanthi HDWT, Hettiarachchi K, Dorji T, Lucero‐Prisno DE, Rajapakse RMG, Kanmodi KK, Jayasinghe RD. Nanoplatforms: The future of oral cancer treatment. Health Sci Rep 2023; 6:e1471. [PMID: 37547360 PMCID: PMC10397482 DOI: 10.1002/hsr2.1471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/16/2023] [Accepted: 07/20/2023] [Indexed: 08/08/2023] Open
Abstract
Background and Aims Cytotoxicity is a key disadvantage of using chemotherapeutic drugs to treat cancer. This can be overcome by encapsulating chemotherapeutic drugs in suitable carriers for targeted delivery, allowing them to be released only at the cancerous sites. Herein, we aim to review the recent scientific developments in the utilization of nanotechnology-based drug delivery systems for treating oral malignancies that can lead to further improvements in clinical practice. Methods A comprehensive literature search was conducted on PubMed, Google Scholar, ScienceDirect, and other notable databases to identify recent peer-reviewed clinical trials, reviews, and research articles related to nanoplatforms and their applications in oral cancer treatment. Results Nanoplatforms offer a revolutionary strategy to overcome the challenges associated with conventional oral cancer treatments, such as poor drug solubility, non-specific targeting, and systemic toxicity. These nanoscale drug delivery systems encompass various formulations, including liposomes, polymeric nanoparticles, dendrimers, and hydrogels, which facilitate controlled release and targeted delivery of therapeutic agents to oral cancer sites. By exploiting the enhanced permeability and retention effect, Nanoplatforms accumulate preferentially in the tumor microenvironment, increasing drug concentration and minimizing damage to healthy tissues. Additionally, nanoplatforms can be engineered to carry multiple drugs or a combination of drugs and diagnostic agents, enabling personalized and precise treatment approaches. Conclusion The utilization of nanoplatforms in oral cancer treatment holds significant promise in revolutionizing therapeutic strategies. Despite the promising results in preclinical studies, further research is required to evaluate the safety, efficacy, and long-term effects of nanoformulations in clinical settings. If successfully translated into clinical practice, nanoplatform-based therapies have the potential to improve patient outcomes, reduce side effects, and pave the way for more personalized and effective oral cancer treatments.
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Affiliation(s)
- Kalpani Senevirathna
- Centre for Research in Oral Cancer, Faculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka
| | - Shalindu M. Jayawickrama
- Centre for Research in Oral Cancer, Faculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka
| | - Yovanthi A. Jayasinghe
- Centre for Research in Oral Cancer, Faculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka
| | - Karunakalage I. P. Prabani
- Centre for Research in Oral Cancer, Faculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka
| | - Kushani Akshala
- Department of Agricultural Biology, Faculty of AgricultureUniversity of PeradeniyaPeradeniyaSri Lanka
| | | | | | - Kalani Hettiarachchi
- Centre for Research in Oral Cancer, Faculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka
| | - Thinley Dorji
- Department of Internal MedicineCentral Regional Referral HospitalGelegphuBhutan
| | - Don E. Lucero‐Prisno
- Department of Global Health and DevelopmentLondon School of Hygiene and Tropical MedicineLondonUK
| | | | - Kehinde K. Kanmodi
- Faculty of DentistryUniversity of PuthisastraPhnom PenhCambodia
- School of DentistryUniversity of RwandaKigaliRwanda
- School of Health and Life SciencesTeesside UniversityMiddlesbroughUK
- Cephas Health Research Initiative IncIbadanNigeria
| | - Ruwan D. Jayasinghe
- Centre for Research in Oral Cancer, Faculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka
- Faculty of DentistryUniversity of PuthisastraPhnom PenhCambodia
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6
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Maliougina M, El Hiani Y. TRPM2: bridging calcium and ROS signaling pathways-implications for human diseases. Front Physiol 2023; 14:1217828. [PMID: 37576339 PMCID: PMC10412822 DOI: 10.3389/fphys.2023.1217828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 06/26/2023] [Indexed: 08/15/2023] Open
Abstract
TRPM2 is a versatile and essential signaling molecule that plays diverse roles in Ca2+ homeostasis and oxidative stress signaling, with implications in various diseases. Research evidence has shown that TRPM2 is a promising therapeutic target. However, the decision of whether to activate or inhibit TRPM2 function depends on the context and specific disease. A deeper understanding of the molecular mechanisms governing TRPM2 activation and regulation could pave the way for the development of innovative therapeutics targeting TRPM2 to treat a broad range of diseases. In this review, we examine the structural and biophysical details of TRPM2, its involvement in neurological and cardiovascular diseases, and its role in inflammation and immune system function. In addition, we provide a comprehensive overview of the current knowledge of TRPM2 signaling pathways in cancer, including its functions in bioenergetics, oxidant defense, autophagy, and response to anticancer drugs.
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Affiliation(s)
| | - Yassine El Hiani
- Department of Physiology and Biophysics, Dalhousie University Faculty of Medicine, Halifax, NS, Canada
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7
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Huang Z, Chen Y, Chen R, Zhou B, Wang Y, Hong L, Wang Y, Wang J, Xu X, Huang Z, Chen W. HPV Enhances HNSCC Chemosensitization by Inhibiting SERPINB3 Expression to Disrupt the Fanconi Anemia Pathway. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 10:e2202437. [PMID: 36382555 PMCID: PMC9811475 DOI: 10.1002/advs.202202437] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 09/06/2022] [Indexed: 06/16/2023]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the most common malignant tumor of the head and neck, and the prognosis of patients is poor due to chemotherapeutic resistance. Interestingly, patients with HNSCC induced by human papillomavirus (HPV) infection are more sensitive to chemotherapy and display a better prognosis than HPV-negative patients. The biological relevance of HPV infection and the mechanism underlying chemosensitivity to cisplatin remain unknown. Herein, SERPINB3 is identified as an important target for regulation of cisplatin sensitivity by HPV-E6/E7 in HNSCC. Downregulation of SERPINB3 inhibits cisplatin-induced DNA damage repair and enhances the cytotoxicity of cisplatin. In detail, decreasing SERPINB3 expression reduces the USP1-mediated deubiquitination of FANCD2-FANCI in the Fanconi anemia pathway, thereby interfering with cisplatin-induced DNA interstrand crosslinks repair and further contributing to HNSCC cell apoptosis. To translate this finding, pH-responsive nanoparticles are used to deliver SERPINB3 small interfering RNA in combination with cisplatin, and this treatment successfully reverses cisplatin chemotherapeutic resistance in a patient-derived xenograft model from HPV-negative HNSCC. Taken together, these findings suggest that targeting SERPINB3 based on HPV-positive HNSCC is a potential strategy to overcome cisplatin resistance in HPV-negative HNSCC and improves the prognosis of this disease.
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Affiliation(s)
- Zixian Huang
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene RegulationSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Yongju Chen
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene RegulationSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Rui Chen
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Bin Zhou
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Yongqiang Wang
- Medical Research CenterSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Lei Hong
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Yuepeng Wang
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Jianguang Wang
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Xiaoding Xu
- Medical Research CenterSun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Zhiquan Huang
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
| | - Weiliang Chen
- Department of Oral and Maxillofacial SurgerySun Yat‐sen Memorial HospitalSun Yat‐sen UniversityGuangzhouGuangdong510120P. R. China
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8
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Yang H, Velmurugan BK, Chen M, Lin C, Lo Y, Chuang Y, Ho H, Hsieh M, Ko J. 7‐Epitaxol
induces apoptosis in cisplatin‐resistant head and neck squamous cell carcinoma via suppression of
AKT
and
MAPK
signalling. J Cell Mol Med 2022; 26:5807-5819. [DOI: 10.1111/jcmm.17602] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 09/16/2022] [Accepted: 10/10/2022] [Indexed: 11/27/2022] Open
Affiliation(s)
- Hui‐Ju Yang
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
- Department of Dermatology Changhua Christian Hospital Changhua Taiwan
| | | | - Mu‐Kuan Chen
- Department of Otorhinolaryngology, Head and Neck Surgery Changhua Christian Hospital Changhua Taiwan
| | - Chia‐Chieh Lin
- Oral Cancer Research Center Changhua Christian Hospital Changhua Taiwan
| | - Yu‐Sheng Lo
- Oral Cancer Research Center Changhua Christian Hospital Changhua Taiwan
| | - Yi‐Ching Chuang
- Oral Cancer Research Center Changhua Christian Hospital Changhua Taiwan
| | - Hsin‐Yu Ho
- Oral Cancer Research Center Changhua Christian Hospital Changhua Taiwan
| | - Ming‐Ju Hsieh
- Oral Cancer Research Center Changhua Christian Hospital Changhua Taiwan
- Ph.D. Program in Tissue Engineering and Regenerative Medicine College of Medicine, National Chung Hsing University Taichung Taiwan
- Graduate Institute of Biomedical Sciences China Medical University Taichung Taiwan
| | - Jiunn‐Liang Ko
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
- Department of Medical Oncology and Chest Medicine Chung Shan Medical University Hospital Taichung Taiwan
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9
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Interplay between Partial EMT and Cisplatin Resistance as the Drivers for Recurrence in HNSCC. Biomedicines 2022; 10:biomedicines10102482. [PMID: 36289744 PMCID: PMC9598677 DOI: 10.3390/biomedicines10102482] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 11/20/2022] Open
Abstract
This study aims to investigate the role of partial epithelial to mesenchymal transition (pEMT)-related proteins in modulating Cisplatin resistance in head and neck squamous cell carcinoma (HNSCC). SCC-25 cells were pre-treated with TGF-beta1 followed by transient Krüppel-like Factor 4 (KLF4)-overexpression and Cisplatin treatment. Cell growth, cell morphological changes and cell migration were assessed using Juli BR live cell video-microscopy. In addition, Ki-67 and Slug immunostaining and follow-up image cytometric analysis of primary and recurrent HNSCC tumors were performed to evaluate the proliferation index (PI) and the EMT-like phenotype. We observed that proliferating and Slug-positive tumor cells expand after therapy in HNSCC. Subsequently, protein analysis revealed the stabilization of Slug, upregulation of Vimentin and phospho-p38 (p-p38) in Cisplatin-resistant SCC-25 cells. Moreover, KLF4-overexpression contributed to Cisplatin sensitivity by reduction of Slug at the protein level. This work strongly suggests that an pEMT-like pathway is activated in recurrent and Cisplatin-resistant HNSCC. Finally, stable KLF4-overexpression might sensitize HNSCC tumor cells for Cisplatin treatment.
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10
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Du K, Zou J, Wang B, Liu C, Khan M, Xie T, Huang X, Shen P, Tian Y, Yuan Y. A Metabolism-Related Gene Prognostic Index Bridging Metabolic Signatures and Antitumor Immune Cycling in Head and Neck Squamous Cell Carcinoma. Front Immunol 2022; 13:857934. [PMID: 35844514 PMCID: PMC9282908 DOI: 10.3389/fimmu.2022.857934] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 05/18/2022] [Indexed: 12/26/2022] Open
Abstract
Background In the era of immunotherapy, predictive or prognostic biomarkers for head and neck squamous cell carcinoma (HNSCC) are urgently needed. Metabolic reprogramming in the tumor microenvironment (TME) is a non-negligible reason for the low therapeutic response to immune checkpoint inhibitor (ICI) therapy. We aimed to construct a metabolism-related gene prognostic index (MRGPI) for HNSCC bridging metabolic characteristics and antitumor immune cycling and identified the immunophenotype, genetic alternations, potential targeted inhibitors, and the benefit of immunotherapy in MRGPI-defined subgroups of HNSCC. Methods Based on The Cancer Genome Atlas (TCGA) HNSCC dataset (n = 502), metabolism-related hub genes were identified by the weighted gene co-expression network analysis (WGCNA). Seven genes were identified to construct the MRGPI by using the Cox regression method and validated with an HNSCC dataset (n = 270) from the Gene Expression Omnibus (GEO) database. Afterward, the prognostic value, metabolic activities, genetic alternations, gene set enrichment analysis (GSEA), immunophenotype, Connectivity map (cMAP), and benefit of immunotherapy in MRGPI-defined subgroups were analyzed. Results The MRGPI was constructed based on HPRT1, AGPAT4, AMY2B, ACADL, CKM, PLA2G2D, and ADA. Patients in the low-MRGPI group had better overall survival than those in the high-MRGPI group, consistent with the results in the GEO cohort (cutoff value = 1.01). Patients with a low MRGPI score display lower metabolic activities and an active antitumor immunity status and more benefit from immunotherapy. In contrast, a higher MRGPI score was correlated with higher metabolic activities, more TP53 mutation rate, lower antitumor immunity ability, an immunosuppressive TME, and less benefit from immunotherapy. Conclusion The MRGPI is a promising indicator to distinguish the prognosis, the metabolic, molecular, and immune phenotype, and the benefit from immunotherapy in HNSCC.
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Affiliation(s)
- Kunpeng Du
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Jingwen Zou
- Department of Liver Surgery of the Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Baiyao Wang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Chunshan Liu
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Muhammad Khan
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Tao Xie
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Xiaoting Huang
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Piao Shen
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
| | - Yunhong Tian
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
- *Correspondence: Yunhong Tian, ; Yawei Yuan,
| | - Yawei Yuan
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China
- *Correspondence: Yunhong Tian, ; Yawei Yuan,
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Park SB, Jung W, Kim H, Yu HY, Kim Y, Kim J. Esculetin has therapeutic potential via the proapoptotic signaling pathway in A253 human submandibular salivary gland tumor cells. Exp Ther Med 2022; 24:533. [PMID: 35837055 PMCID: PMC9257944 DOI: 10.3892/etm.2022.11460] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 03/16/2022] [Indexed: 11/24/2022] Open
Abstract
Esculetin is a natural lactone that is commonly derived from coumarins. According to previous experiments using human cancer cells, esculetin has potent antitumor activity; it also inhibits proliferation and induces the apoptosis of cancer cells. In the present study, the anti-proliferative effect of esculetin on the submandibular salivary gland tumor cell line, A253, was evaluated via in vitro and in vivo analyses. Furthermore, the anti-cancer effects of esculetin in A253 cells and a xenograft model of salivary gland tumors were determined using 3-(4,5-dimethylthiazol)-2,5-diphenyltetrazolium bromide and TUNEL assay, apoptosis protein array, quantitative polymerase chain reaction and western blot analysis. Esculetin (50-150 µM) was demonstrated to have an anti-proliferative effect in the A253 cell line in vitro; this observed effect was dependent on the dose and duration of treatment. Esculetin also increased the levels of Bax, cleaved caspase-3, cleaved-9 and cleaved poly (ADP-ribose) polymerase apoptosis-related proteins, and decreased the expression levels of the Bcl-2 anti-apoptotic protein. With respect to apoptosis regulation, esculetin significantly decreased the proliferation of tumor cells in a xenograft model (100 mg/kg/day) for 18 days. Overall, esculetin could be a potential oral anticancer drug against salivary gland cancer.
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Affiliation(s)
- Su-Bin Park
- Department of Oral Pathology, School of Dentistry, Jeonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Woo Jung
- Department of Oral Pathology, School of Dentistry, Jeonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Hyung Kim
- Department of Oral Pathology, School of Dentistry, Jeonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Hwa-Young Yu
- Department of Oral Pathology, School of Dentistry, Jeonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Yong Kim
- Department of Oral Pathology, School of Dentistry, Jeonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Junghyun Kim
- Department of Oral Pathology, School of Dentistry, Jeonbuk National University, Jeonju, Jeollabuk-do 54896, Republic of Korea
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Sarnella A, Ferrara Y, Auletta L, Albanese S, Cerchia L, Alterio V, De Simone G, Supuran CT, Zannetti A. Inhibition of carbonic anhydrases IX/XII by SLC-0111 boosts cisplatin effects in hampering head and neck squamous carcinoma cell growth and invasion. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:122. [PMID: 35365193 PMCID: PMC8976345 DOI: 10.1186/s13046-022-02345-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/25/2022] [Indexed: 02/07/2023]
Abstract
Background Hypoxic tumor microenvironment (TME) contributes to the onset of many aspects of the cancer biology associated to the resistance to conventional therapies. Hypoxia is a common characteristic and negative prognostic factor in the head and neck squamous carcinomas (HNSCC) and is correlated with aggressive and invasive phenotype as well as with failure to chemo- and radio-therapies. The carbonic anhydrase isoenzymes IX and XII (CA IX/XII), regulators of extra and intracellular pH, are overexpressed in TME and are involved in adaptative changes occurring in cancer cells to survive at low O2. In this study, we aim to investigate in HNSCC cells and murine models the possibility to target CA IX/XII by the specific inhibitor SLC-0111 to potentiate the effects of cisplatin in hampering cell growth, migration and invasion. Furthermore, we analyzed the signal pathways cooperating in acquisition of a more aggressive phenotype including stemness, epithelial-mesenchymal transition and apoptotic markers. Methods The effects of cisplatin, CA IX/XII specific inhibitor SLC-0111, and the combinatorial treatment were tested on proliferation, migration, invasion of HNSCC cells grown in 2D and 3D models. Main signal pathways and the expression of stemness, mesenchymal and apoptotic markers were analyzed by western blotting. Molecular imaging using NIR-Annexin V and NIR-Prosense was performed in HNSCC xenografts to detect tumor growth and metastatic spread. Results HNSCC cells grown in 2D and 3D models under hypoxic conditions showed increased levels of CA IX/XII and greater resistance to cisplatin than cells grown under normoxic conditions. The addition of CA IX/XII inhibitor SLC-0111 to cisplatin sensitized HNSCC cells to the chemotherapeutic agent and caused a reduction of proliferation, migration and invasiveness. Furthermore, the combination therapy hampered activation of STAT3, AKT, ERK, and EMT program, whereas it induced apoptosis. In HNSCC xenografts the treatment with cisplatin plus SLC-0111 caused an inhibition of tumor growth and an induction of apoptosis as well as a reduction of metastatic spread at a higher extent than single agents. Conclusion Our results highlight the ability of SLC-0111 to sensitize HNSCC to cisplatin by hindering hypoxia-induced signaling network that are shared among mechanisms involved in therapy resistance and metastasis. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-022-02345-x.
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Affiliation(s)
- Annachiara Sarnella
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy
| | - Ylenia Ferrara
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy
| | - Luigi Auletta
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy
| | - Sandra Albanese
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy
| | - Laura Cerchia
- Institute of Experimental Endocrinology and Oncology "Gaetano Salvatore", CNR, Via S. Pansini 5, 80131, Naples, Italy
| | - Vincenzo Alterio
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy
| | - Giuseppina De Simone
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy
| | - Claudiu T Supuran
- NEUROFARBA Department, Sezione di Scienze Farmaceutiche, University of Florence, Via Ugo Schiff, 6, 50019, Sesto Fiorentino, Florence, Italy
| | - Antonella Zannetti
- Institute of Biostructures and Bioimaging-CNR, Via T. De Amicis, 95, 80145, Naples, Italy.
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CDH3 is associated with a poor prognosis by promoting the malignance and chemoresistance in oral squamous cell carcinoma. Asian J Surg 2022; 45:2651-2658. [PMID: 35305877 DOI: 10.1016/j.asjsur.2022.01.075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/01/2021] [Accepted: 01/07/2022] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND CDH3 is recognized as an oncogene in various malignancies. Here, we aim to explore the association of CDH3 expression and prognostic implication in oral squamous cell carcinoma (OSCC). METHODS Bioinformatics was used to analyze differentially expressed genes in the TCGA database. The OSCC tissues of 136 cases were used for immunohistochemistry. Cox proportional hazard analysis was used to analyze the relationship between prognostic factors, CDH3 expression and patient survival. Kaplan-Meier analysis was adopted to calculate survival rates. RT-qPCR and Western blot were performed to detect the expression levels of CDH3 in oral squamous cell lines. The cell viability and colony formation abilities were examined by CCK-8 and colony formation assays, respectively. Wound healing assay was performed to examine the invasion ability of cells. RESULTS CDH3 is up-regulated in oral squamous cell carcinoma and related to bad prognosis. Knock-down of CDH3 limited cell viability, colony formation ability, migration, invasion and chemoresistance of OSCC cells. CONCLUSION CDH3 is associated with a poor prognosis through promoting migration, invasion and chemoresistance in oral squamous cell carcinoma.
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HPRT1 Promotes Chemoresistance in Oral Squamous Cell Carcinoma via Activating MMP1/PI3K/Akt Signaling Pathway. Cancers (Basel) 2022; 14:cancers14040855. [PMID: 35205603 PMCID: PMC8870334 DOI: 10.3390/cancers14040855] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 01/26/2022] [Accepted: 02/03/2022] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Hypoxanthine phosphoribosyl transferase 1 (HPRT1) is traditionally believed to be a housekeeping gene, however, we found that highly expressed HPRT1 was associated with a poor prognosis and could promote resistance to cisplatin (CDDP) in OSCC cells in both in vitro and in vivo. Hence, HPRT1 can no longer be simply believed to be a housekeeping gene. HPRT1 over- expression indicates a worse prognosis and can improve CDDP resistance for patients with OSCC by promoting the MMP1/PI3K/Akt axis, and it may be a potential prognostic biomarker and thera- peutic target in OSCC. Abstract Hypoxanthine phosphoribosyl transferase 1 (HPRT1) is traditionally believed to be a housekeeping gene. However, recent reports have indicated that HPRT1 overexpression is associated with a poor prognosis in various types of cancers. Using The Cancer Genome Atlas (TCGA), HPRT1 was found to be highly expressed in various cancer types, especially in head and neck squamous cell carcinoma (HNSCC). Therefore, we measured HPRT1 expression in human cancer tissues and adjacent non-carcinoma tissues (ANT) and explored the relationship between HPRT1 expression and clinical pathological factors and prognosis in patients with oral squamous cell carcinoma (OSCC), a common type of HNSCC. We built OSCC cells with stable knockdown and overexpression of HPRT1 to observe its influence on chemoresistance and malignancy in vitro and vivo. We found that highly expressed HPRT1 was associated with a poor prognosis and could promote resistance to cisplatin (CDDP) in OSCC cells in both in vitro and in vivo. An RNA sequence assay was carried out to explore the mechanism of function of HPRT1, we found that HPRT1 could positively regulate the expression of MMP1 and the activation of the PI3K/AKT pathway, to regulate the resistance to CDDP of OSCC. In conclusion, HPRT1 can no longer be simply believed to be a housekeeping gene. HPRT1 overexpression indicates a worse prognosis and can improve CDDP resistance for patients with OSCC by promoting the MMP1/PI3K/Akt axis. HPRT1 may be a potential prognostic biomarker and therapeutic target in OSCC.
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15
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Griso AB, Acero-Riaguas L, Castelo B, Cebrián-Carretero JL, Sastre-Perona A. Mechanisms of Cisplatin Resistance in HPV Negative Head and Neck Squamous Cell Carcinomas. Cells 2022; 11:561. [PMID: 35159370 PMCID: PMC8834318 DOI: 10.3390/cells11030561] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/31/2022] [Accepted: 02/03/2022] [Indexed: 11/16/2022] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are the eighth most common cancers worldwide. While promising new therapies are emerging, cisplatin-based chemotherapy remains the gold standard for advanced HNSCCs, although most of the patients relapse due to the development of resistance. This review aims to condense the different mechanisms involved in the development of cisplatin resistance in HNSCCs and highlight future perspectives intended to overcome its related complications. Classical resistance mechanisms include drug import and export, DNA repair and oxidative stress control. Emerging research identified the prevalence of these mechanisms in populations of cancer stem cells (CSC), which are the cells mainly contributing to cisplatin resistance. The use of old and new CSC markers has enabled the identification of the characteristics within HNSCC CSCs predisposing them to treatment resistance, such as cell quiescence, increased self-renewal capacity, low reactive oxygen species levels or the acquisition of epithelial to mesenchymal transcriptional programs. In the present review, we will discuss how cell intrinsic and extrinsic cues alter the phenotype of CSCs and how they influence resistance to cisplatin treatment. In addition, we will assess how the stromal composition and the tumor microenvironment affect drug resistance and the acquisition of CSCs' characteristics through a complex interplay between extracellular matrix content as well as immune and non-immune cell characteristics. Finally, we will describe how alterations in epigenetic modifiers or other signaling pathways can alter tumor behavior and cell plasticity to induce chemotherapy resistance. The data generated in recent years open up a wide range of promising strategies to optimize cisplatin therapy, with the potential to personalize HNSCC patient treatment strategies.
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Affiliation(s)
- Ana Belén Griso
- Laboratory of Experimental Therapies and Biomarkers in Cancer, IdiPAZ, 28046 Madrid, Spain; (A.B.G.); (L.A.-R.)
| | - Lucía Acero-Riaguas
- Laboratory of Experimental Therapies and Biomarkers in Cancer, IdiPAZ, 28046 Madrid, Spain; (A.B.G.); (L.A.-R.)
| | - Beatriz Castelo
- Medical Oncology Department, University Hospital La Paz, 28046 Madrid, Spain;
| | | | - Ana Sastre-Perona
- Laboratory of Experimental Therapies and Biomarkers in Cancer, IdiPAZ, 28046 Madrid, Spain; (A.B.G.); (L.A.-R.)
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Tomaszewska W, Kozłowska-Masłoń J, Baranowski D, Perkowska A, Szałkowska S, Kazimierczak U, Severino P, Lamperska K, Kolenda T. miR-154 Influences HNSCC Development and Progression through Regulation of the Epithelial-to-Mesenchymal Transition Process and Could Be Used as a Potential Biomarker. Biomedicines 2021; 9:1894. [PMID: 34944712 PMCID: PMC8698850 DOI: 10.3390/biomedicines9121894] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/03/2021] [Accepted: 12/08/2021] [Indexed: 11/16/2022] Open
Abstract
MicroRNAs and their role in cancer have been extensively studied for the past decade. Here, we analyzed the biological role and diagnostic potential of miR-154-5p and miR-154-3p in head and neck squamous cell carcinoma (HNSCC). miRNA expression analyses were performed using The Cancer Genome Atlas (TCGA) data accessed from cBioPortal, UALCAN, Santa Cruz University, and Gene Expression Omnibus (GEO). The expression data were correlated with clinicopathological parameters. The functional enrichment was assessed with Gene Set Enrichment Analysis (GSEA). The immunological profiles were assessed using the ESTIMATE tool and RNAseq data from TCGA. All statistical analyses were performed with GraphPad Prism and Statistica. The study showed that both miR-154-5p and miR-154-3p were downregulated in the HNSCC samples and their expression levels correlated with tumor localization, overall survival, cancer stage, tumor grade, and HPV p16 status. GSEA indicated that individuals with the increased levels of miR-154 had upregulated AKT-MTOR, CYCLIN D1, KRAS, EIF4E, RB, ATM, and EMT gene sets. Finally, the elevated miR-154 expression correlated with better immune response. This study showed that miR-154 is highly involved in HNSCC pathogenesis, invasion, and immune response. The implementation of miR-154 as a biomarker may improve the effectiveness of HNSCC treatment.
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Affiliation(s)
- Weronika Tomaszewska
- Department of Cancer Immunology, Chair of Medical Biotechnology, Poznan University of Medical Sciences, 8 Rokietnicka Street, 60-806 Poznan, Poland; (D.B.); (A.P.); (S.S.); (U.K.)
| | - Joanna Kozłowska-Masłoń
- Laboratory of Cancer Genetics, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland; (J.K.-M.); (K.L.)
- Research and Implementation Unit, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland
- Faculty of Biology, Institute of Human Biology and Evolution, Adam Mickiewicz University, Uniwersytetu Poznańskiego 6, 61-614 Poznań, Poland
| | - Dawid Baranowski
- Department of Cancer Immunology, Chair of Medical Biotechnology, Poznan University of Medical Sciences, 8 Rokietnicka Street, 60-806 Poznan, Poland; (D.B.); (A.P.); (S.S.); (U.K.)
| | - Anna Perkowska
- Department of Cancer Immunology, Chair of Medical Biotechnology, Poznan University of Medical Sciences, 8 Rokietnicka Street, 60-806 Poznan, Poland; (D.B.); (A.P.); (S.S.); (U.K.)
| | - Sandra Szałkowska
- Department of Cancer Immunology, Chair of Medical Biotechnology, Poznan University of Medical Sciences, 8 Rokietnicka Street, 60-806 Poznan, Poland; (D.B.); (A.P.); (S.S.); (U.K.)
| | - Urszula Kazimierczak
- Department of Cancer Immunology, Chair of Medical Biotechnology, Poznan University of Medical Sciences, 8 Rokietnicka Street, 60-806 Poznan, Poland; (D.B.); (A.P.); (S.S.); (U.K.)
| | - Patricia Severino
- Centro de Pesquisa Experimental, Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627-Jardim Leonor, São Paulo 05652-900, SP, Brazil;
| | - Katarzyna Lamperska
- Laboratory of Cancer Genetics, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland; (J.K.-M.); (K.L.)
- Research and Implementation Unit, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland
| | - Tomasz Kolenda
- Laboratory of Cancer Genetics, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland; (J.K.-M.); (K.L.)
- Research and Implementation Unit, Greater Poland Cancer Centre, Garbary 15, 61-866 Poznan, Poland
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Lan YY, Chen YH, Liu C, Tung KL, Wu YT, Lin SC, Wu CH, Chang HY, Chen YC, Huang BM. Role of JNK activation in paclitaxel-induced apoptosis in human head and neck squamous cell carcinoma. Oncol Lett 2021; 22:705. [PMID: 34457060 PMCID: PMC8358625 DOI: 10.3892/ol.2021.12966] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 05/18/2021] [Indexed: 12/12/2022] Open
Abstract
It has been reported that paclitaxel activates cell cycle arrest and increases caspase protein expression to induce apoptosis in head and neck squamous cell carcinoma (HNSCC) cell lines. However, the potential signaling pathway regulating this apoptotic phenomenon remains unclear. The present study used OEC-M1 cells to investigate the underlying molecular mechanism of paclitaxel-induced apoptosis. Following treatment with paclitaxel, cell viability was assessed via the MTT assay. Necrosis, apoptosis, cell cycle and mitochondrial membrane potential (∆Ψm) were analyzed via flow cytometric analyses, respectively. Western blot analysis was performed to detect the expression levels of proteins associated with the MAPK and caspase signaling pathways. The results demonstrated that low-dose paclitaxel (50 nM) induced apoptosis but not necrosis in HNSCC cells. In addition, paclitaxel activated the c-Jun N-terminal kinase (JNK), but not extracellular signal-regulated kinase or p38 mitogen-activated protein kinase. The paclitaxel-activated JNK contributed to paclitaxel-induced apoptosis, activation of caspase-3, -6, -7, -8 and -9, and reduction of ∆Ψm. In addition, caspase-8 and -9 inhibitors, respectively, significantly decreased paclitaxel-induced apoptosis. Notably, Bid was truncated following treatment with paclitaxel. Taken together, the results of the present study suggest that paclitaxel-activated JNK is required for caspase activation and loss of ∆Ψm, which results in apoptosis of HNSCC cells. These results may provide mechanistic basis for designing more effective paclitaxel-combining regimens to treat HNSCC.
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Affiliation(s)
- Yu-Yan Lan
- Department of Physical Therapy, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan, R.O.C
| | - Ying-Hui Chen
- Department of Anesthesia, Chi-Mei Medical Center, Liouying, Tainan 73657, Taiwan, R.O.C
| | - Cheng Liu
- Department of Optometry, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan, R.O.C.,Department of Health and Beauty, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan, R.O.C
| | - Kuo-Lung Tung
- Department of Optometry, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan, R.O.C
| | - Yen-Ting Wu
- Department of Pathology, Golden Hospital, Pingtung 90049, Taiwan, R.O.C
| | - Sheng-Chieh Lin
- Department of Optometry, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan, R.O.C
| | - Chin-Han Wu
- Department of Optometry, Shu-Zen Junior College of Medicine and Management, Kaohsiung 82144, Taiwan, R.O.C
| | - Hong-Yi Chang
- Department of Biotechnology and Food Technology, College of Engineering, Southern Taiwan University of Science and Technology, Tainan 71005, Taiwan, R.O.C
| | - Yung-Chia Chen
- Department of Anatomy, School of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C
| | - Bu-Miin Huang
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan, R.O.C.,Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan, R.O.C
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Kaempferol Induces Cell Death and Sensitizes Human Head and Neck Squamous Cell Carcinoma Cell Lines to Cisplatin. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021. [PMID: 33368015 DOI: 10.1007/5584_2020_603] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
Cisplatin is a first-line chemotherapeutic drug commonly used to treat patients with head and neck cancer; nevertheless, cisplatin resistance poses a main challenge for its clinical efficacy. Recent studies have shown that kaempferol, a natural flavonoid found in various plants and foods, has an anticancer effect. The following study evaluated the cytotoxic effects of kaempferol on head and neck tumor cells and their mechanism of action, evaluating the effects on proliferation, the oxygen consumption rate, transmembrane potential, tumor cell migration and induction of apoptosis. Moreover, we determined the effects of a combination of kaempferol and cisplatin on head and neck tumor cells. We found that kaempferol inhibited the oxygen consumption rate and decreased the intracellular ATP content in tumor cells. This novel mechanism may inhibit the migratory capacity and promote antiproliferative effects and apoptosis of tumor cells. Additionally, our in vitro data indicated that kaempferol may sensitize head and neck tumor cells to the effects of cisplatin. These effects provide new evidence for the use of a combination of kaempferol and cisplatin in vivo and their future applications in head and neck cancer therapy.
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Jing C, Liu D, Lai Q, Li L, Zhou M, Ye B, Wu Y, Li H, Yue K, Wu Y, Duan Y, Wang X. JOSD1 promotes proliferation and chemoresistance of head and neck squamous cell carcinoma under the epigenetic regulation of BRD4. Cancer Cell Int 2021; 21:375. [PMID: 34261480 PMCID: PMC8278721 DOI: 10.1186/s12935-021-02060-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 06/27/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Deubiquitinating enzymes (DUBs) play critical roles in various cancers by modulating functional proteins post-translationally. Previous studies have demonstrated that DUB Josephin Domain Containing 1 (JOSD1) is implicated in tumor progression, however, the role and mechanism of JOSD1 in head and neck squamous cell carcinoma (HNSCC) remain to be explored. In this study, we aimed to identify the clinical significance and function of JOSD1 in HNSCC. METHODS The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases were analyzed to find novel DUBs in HNSCC. Immunohistochemistry assay was performed to determine the expression of JOSD1 in our cohort of 42 patients suffered with HNSCC. Kaplan-Meier analysis was used to identify the correlation between JOSD1 and the prognosis of HNSCC patients. The regulation of BRD4 on JOSD1 was determined by using pharmacological inhibition and gene depletion. The in vitro and in vivo experiments were conducted to elucidate the role of JOSD1 in HNSCC. RESULTS The results of IHC showed that JOSD1 was aberrantly expressed in HNSCC specimens, especially in the chemoresistant ones. The overexpression of JOSD1 indicated poor clinical outcome of HNSCC patients. Moreover, JOSD1 depletion dramatically impaired cell proliferation and colony formation, and promoted cisplatin-induced apoptosis of HNSCC cells in vitro. Additionally, JOSD1 suppression inhibited the tumor growth and improved chemosensitivity in vivo. The epigenetic regulator BRD4 contributed to the upregulation of JOSD1 in HNSCC. CONCLUSIONS These results demonstrate that JOSD1 functions as an oncogene in HNSCC progression, and provide a promising target for clinical diagnosis and therapy of HNSCC.
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Affiliation(s)
- Chao Jing
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Dandan Liu
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Qingchuan Lai
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Linqi Li
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Mengqian Zhou
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Beibei Ye
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Yue Wu
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Hong Li
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Kai Yue
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China
| | - Yansheng Wu
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China.
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China.
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.
| | - Yuansheng Duan
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China.
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China.
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.
| | - Xudong Wang
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin, 300060, China.
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, China.
- Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.
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Jones TM, Carew JS, Bauman JE, Nawrocki ST. Targeting NEDDylation as a Novel Approach to Improve the Treatment of Head and Neck Cancer. Cancers (Basel) 2021; 13:3250. [PMID: 34209641 PMCID: PMC8268527 DOI: 10.3390/cancers13133250] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 12/24/2022] Open
Abstract
Head and neck cancer is diagnosed in nearly 900,000 new patients worldwide each year. Despite this alarming number, patient outcomes, particularly for those diagnosed with late-stage and human papillomavirus (HPV)-negative disease, have only marginally improved in the last three decades. New therapeutics that target novel pathways are desperately needed. NEDDylation is a key cellular process by which NEDD8 proteins are conjugated to substrate proteins in order to modulate their function. NEDDylation is closely tied to appropriate protein degradation, particularly proteins involved in cell cycle regulation, DNA damage repair, and cellular stress response. Components of the NEDDylation pathway are frequently overexpressed or hyperactivated in many cancer types including head and neck cancer, which contribute to disease progression and drug resistance. Therefore, targeting NEDDylation could have a major impact for malignancies with alterations in the pathway, and this has already been demonstrated in preclinical studies and clinical trials. Here, we will survey the mechanisms by which aberrant NEDDylation contributes to disease pathogenesis and discuss the potential clinical implications of inhibiting NEDDylation as a novel approach for the treatment of head and neck cancer.
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Affiliation(s)
| | | | | | - Steffan T. Nawrocki
- Department of Medicine, The University of Arizona Cancer Center, Tucson, AZ 85724, USA; (T.M.J.); (J.S.C.); (J.E.B.)
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21
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Fekete JT, Welker Á, Győrffy B. miRNA Expression Signatures of Therapy Response in Squamous Cell Carcinomas. Cancers (Basel) 2020; 13:cancers13010063. [PMID: 33379285 PMCID: PMC7794682 DOI: 10.3390/cancers13010063] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/17/2020] [Accepted: 12/23/2020] [Indexed: 12/25/2022] Open
Abstract
Simple Summary miRNAs play role in various diseases and can also modulate therapy response. Our aim was to identify predictive miRNAs in platinum treated squamous cell carcinomas (SCC). Using a set of 266 squamous cancer samples we uncovered 16, 103, and 9 miRNAs correlated to chemotherapy response in the cervical, head and neck, and lung squamous cell carcinomas, respectively. By employing a logistic regression model, a signature comprising a set of six miRNAs was established capable to predict chemotherapy response with an AUC of 0.897. Our results show common molecular features of SCC tumors and pinpoint the most important miRNAs related to treatment outcome. Abstract Introduction: Squamous cell carcinomas (SCC) are a major subgroup of malignant tumors with a platinum-based first-line systematic chemotherapy. miRNAs play a role in various diseases and modulate therapy response as well. The aim of this study was to identify predictive miRNAs in platinum-treated SCCs. Methods: miRNA expression data of platinum-treated head and neck (HNSC), cervical (CESC) and lung (LUSC) cancer were collected from the TCGA repositories. Treatment response was defined based on presence or absence of disease progression at 18 months. Responder and nonresponder cohorts were compared using Mann–Whitney and Receiver Operating Characteristic tests. Logistic regression was developed to establish a predictive miRNA signature. Significance was set at FDR < 5%. Results: The integrated database includes 266 SCC patient samples with platinum-based therapy and available follow-up. We uncovered 16, 103, and 9 miRNAs correlated to chemotherapy response in the CESC, HNSC, and LUSC cohorts, respectively. Eight miRNAs overlapped between the CESC and HNSC subgroups, and three miRNAs overlapped between the LUSC and HNSC subgroups. We established a logistic regression model in HNSC and CESC which included six miRNAs: hsa-miR-5586 (Exp (B): 2.94, p = 0.001), hsa-miR-632 (Exp (B): 10.75, p = 0.002), hsa-miR-2355 (Exp (B): 0.48, p = 0.004), hsa-miR-642a (Exp (B): 2.22, p = 0.01), hsa-miR-101-2 (Exp (B): 0.39, p = 0.013) and hsa-miR-6728 (Exp (B): 0.21, p = 0.016). The model using these miRNAs was able to predict chemotherapy resistance with an AUC of 0.897. Conclusions: We performed an analysis of RNA-seq data of squamous cell carcinomas samples and identified significant miRNAs correlated to the response against platinum-based therapy in cervical, head and neck, and lung tumors.
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Affiliation(s)
- János Tibor Fekete
- Department of Bioinformatics and 2nd Department of Pediatrics, Semmelweis University, H-1094 Budapest, Hungary;
- Research Center for Natural Sciences, Momentum Cancer Biomarker Research Group, Institute of Enzymology, Magyar tudósok körútja 2., H-1117 Budapest, Hungary;
| | - Ágnes Welker
- Research Center for Natural Sciences, Momentum Cancer Biomarker Research Group, Institute of Enzymology, Magyar tudósok körútja 2., H-1117 Budapest, Hungary;
- Faculty of Information Technology and Bionics, Pázmány Péter Catholic University, H-1083 Budapest, Hungary
| | - Balázs Győrffy
- Department of Bioinformatics and 2nd Department of Pediatrics, Semmelweis University, H-1094 Budapest, Hungary;
- Research Center for Natural Sciences, Momentum Cancer Biomarker Research Group, Institute of Enzymology, Magyar tudósok körútja 2., H-1117 Budapest, Hungary;
- Correspondence:
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22
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Zhao Z, Li D, Wu Z, Wang Q, Ma Z, Zhang C. Research Progress and Prospect of Nanoplatforms for Treatment of Oral Cancer. Front Pharmacol 2020; 11:616101. [PMID: 33391000 PMCID: PMC7773899 DOI: 10.3389/fphar.2020.616101] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 11/30/2020] [Indexed: 12/27/2022] Open
Abstract
Oral cancers refer to malignant tumors associated with high morbidity and mortality, and oral squamous cell carcinoma accounts for the majority of cases. It is an important part of head and neck, and oral cancer is one of the six most common cancers in the world. At present, the traditional treatment methods for oral cancer include surgery, radiation therapy, and chemotherapy. However, these methods have many disadvantages. In recent years, nanomedicine, the delivery of drugs through nanoplatforms for the treatment of cancer, has become a promising substitutive therapy. The use of nanoplatforms can reduce the degradation of the drug in the body and accurately deliver it to the tumor site. This minimizes the distribution of the drug to other organs, thereby reducing its toxicity and allowing higher drug concentration at the tumor site. This review introduces polymer nanoparticles, lipid-based nanoparticles, metal nanoparticles, hydrogels, exosomes, and dendrimers for the treatment of oral cancer, and discusses how these nanoplatforms play an anti-cancer effect. Finally, the review gives a slight outlook on the future prospects of nanoplatforms for oral cancer treatment.
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Affiliation(s)
- Zhilong Zhao
- Department of Stomatology, The First Hospital of Jilin University, Changchun, China
| | - Dan Li
- Department of Cancer Center, The First Hospital of Jilin University, Changchun, China
| | - Ziqi Wu
- Department of Stomatology, The First Hospital of Jilin University, Changchun, China
| | - Qihui Wang
- Department of Stomatology, The First Hospital of Jilin University, Changchun, China
| | | | - Congxiao Zhang
- Department of Stomatology, The First Hospital of Jilin University, Changchun, China
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23
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Therapeutic Potential of the Natural Compound S-Adenosylmethionine as a Chemoprotective Synergistic Agent in Breast, and Head and Neck Cancer Treatment: Current Status of Research. Int J Mol Sci 2020; 21:ijms21228547. [PMID: 33202711 PMCID: PMC7697526 DOI: 10.3390/ijms21228547] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/10/2020] [Accepted: 11/11/2020] [Indexed: 12/24/2022] Open
Abstract
The present review summarizes the most recent studies focusing on the synergistic antitumor effect of the physiological methyl donor S-adenosylmethionine (AdoMet) in association with the main drugs used against breast cancer and head and neck squamous cell carcinoma (HNSCC), two highly aggressive and metastatic malignancies. In these two tumors the chemotherapy approach is recommended as the first choice despite the numerous side effects and recurrence of metastasis, so better tolerated treatments are needed to overcome this problem. In this regard, combination therapy with natural compounds, such as AdoMet, a molecule with pleiotropic effects on multiple cellular processes, is emerging as a suitable strategy to achieve synergistic anticancer efficacy. In this context, the analysis of studies conducted in the literature highlighted AdoMet as one of the most effective and promising chemosensitizing agents to be taken into consideration for inclusion in emerging antitumor therapeutic modalities such as nanotechnologies.
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24
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Zhang S, Cao M, Fang F. The Role of Epigallocatechin-3-Gallate in Autophagy and Endoplasmic Reticulum Stress (ERS)-Induced Apoptosis of Human Diseases. Med Sci Monit 2020; 26:e924558. [PMID: 32952149 PMCID: PMC7504867 DOI: 10.12659/msm.924558] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Tea containing abundant catechins is a popular non-alcoholic beverage worldwide. Epigallocatechin-3-gallate (EGCG) is the predominately active substance in catechins, exhibiting a wide range of functional properties including cancer suppression, neuroprotective, metabolic regulation, cardiovascular protection, stress adjustment, and antioxidant in various diseases. Autophagy, a basic cell function, participates in various physiological processes which include clearing away abnormally folded proteins and damaged organelles, and regulating growth. EGCG not only regulates autophagy via increasing Beclin-1 expression and reactive oxygen species generation, but also causing LC3 transition and decreasing p62 expression. EGCG-induced autophagy is involved in the occurrence and development of many human diseases, including cancer, neurological diseases, diabetes, cardiovascular diseases, and injury. Apoptosis is a common cell function in biology and is induced by endoplasmic reticulum stress (ERS) as a cellular stress response which is caused by various internal and external factors. ERS-induced apoptosis of EGCG influences cell survival and death in various diseases via regulating IRE1, ATF6, and PERK signaling pathways, and activating GRP78 and caspase proteins. The present manuscript reviews that the effect of EGCG in autophagy and ERS-induced apoptosis of human diseases.
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Affiliation(s)
- Shuangshuang Zhang
- Department of Dermatology, Shanghai Xuhui District Central Hospital, Shanghai, China (mainland)
| | - Mengke Cao
- Department of Dermatology, Jinshan Hospital of Fudan University, Shanghai, China (mainland)
| | - Fang Fang
- Department of Dermatology, Shanghai Eighth People's Hospital, Shanghai, China (mainland)
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25
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Kakkar V, Verma MK, Saini K, Kaur IP. Nano Drug Delivery in Treatment of Oral Cancer, A Review of the Literature. Curr Drug Targets 2020; 20:1008-1017. [PMID: 30892161 DOI: 10.2174/1389450120666190319125734] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 12/31/2018] [Accepted: 03/11/2019] [Indexed: 12/29/2022]
Abstract
Oral Cancer (OC) is a serious and growing problem which constitutes a huge burden on people in more and less economically developed countries alike. The scenario is clearly depicted from the increase in the expected number of new cases in the US diagnosed with OC from 49,670 people in 2016, to 49,750 cases in 2017. The situation is even more alarming in India, with 75,000 to 80,000 new cases being reported every year, thus making it the OC capital of the world. Leukoplakia, erythroplakia, oral lichen planus, oral submucous fibrosis, discoid lupus erythmatosus, hereditary disorders such as dyskeratosis congenital and epidermolisys bullosa are highlighted by WHO expert working group as the predisposing factors increasing the risk of OC. Consumption of tobacco and alcohol, genetic factors, and human papilloma virus are assigned as the factors contributing to the aetiology of OC. On the other hand, pathogenesis of OC involves not only apoptosis but also pain, inflammation and oxidative stress. Inspite of current treatment options (surgery, radiotherapy, and chemotherapy), OC is often associated with recurrence and formation of secondary primary tumours resulting in poor overall survival rates (∼50%). The intervention of nano technology-based drug delivery systems as therapeutics for cancers is often viewed as a cutting edge for technologists. Though ample literature on the usefulness of nano-coutured cancer therapeutics, rarely any product is in pipeline. Yet, despite all the hype about nanotechnology, there are few ongoing trials. This review discusses the current and future trends of nano-based drug delivery for the treatment of OC.
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Affiliation(s)
- Vandita Kakkar
- Department of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Manoj Kumar Verma
- Department of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Komal Saini
- Department of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Indu Pal Kaur
- Department of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
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26
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Yang Z, Liao J, Cullen KJ, Dan H. Inhibition of IKKβ/NF-κB signaling pathway to improve Dasatinib efficacy in suppression of cisplatin-resistant head and neck squamous cell carcinoma. Cell Death Discov 2020; 6:36. [PMID: 32435511 PMCID: PMC7229171 DOI: 10.1038/s41420-020-0270-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 01/17/2020] [Accepted: 02/04/2020] [Indexed: 02/06/2023] Open
Abstract
Proto-oncogene tyrosine-protein kinase Src plays an important role in Head and Neck Squamous Cell Carcinoma (HNSCC). However, the FDA-approved SRC inhibitor Dasatinib shows very limited efficacy in HNSCC clinical trials, even though Dasatinib can completely inhibit SRC in the laboratory setting. These results suggest that SRC inhibition can cause compensatory up-regulation and/or activation of other survival pathways, which suggests that co-targeting of SRC and the potential signaling pathways may improve the Dasatinib efficacy. In this study, we investigated the role of IKKβ/NF-κB in regulation of the sensitivity of cisplatin-resistant HNSCC to Dasatinib. Additionally, we wished to determine whether inhibition of the IKKβ/NF-κB signaling pathway could enhance Dasatinib efficacy to inhibit cisplatin-resistant HNSCC without the use of cisplatin. Previous studies have shown that ETS-1 is a crucial SRC effector protein that regulates cancer cell proliferation, anti-apoptosis, and metastasis. We found that SRC kinase inhibition by Dasatinib decreased ETS-1 expression but caused elevation of IKKβ/NF-κB signaling in multiple cisplatin-resistant HNSCC. Interestingly, inhibition of IKKβ/NF-κB by CmpdA (Bay65-1942), a recently identified IKKβ inhibitor, also led to a decrease in ETS-1 levels. Moreover, the knockdown of IKK, but not NF-κB, dramatically decreased ETS-1 expression. In addition, IKKβ and ETS-1 interacted in cisplatin-resistant HNSCC. These data demonstrated cross-talk between SRC and IKK to regulate NF-κB and ETS-1. Furthermore, we found that simultaneous inhibition of SRC and IKKβ through a Dasatinib and CmpdA combination synergistically inhibited NF-κB activation and ETS-1expression, suppressed cell proliferation, and induced apoptosis. Taken together, our data indicate that SRC and IKKβ play crucial roles in cisplatin-resistant HNSCCC and co-targeting SRC and IKKβ could be an effective strategy to treat cisplatin-resistant HNSCC.
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Affiliation(s)
- Zejia Yang
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD USA
| | - Jipei Liao
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD USA
| | - Kevin J. Cullen
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD USA
| | - Hancai Dan
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD USA
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD USA
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27
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Wang J, Cui R, Clement CG, Nawgiri R, Powell DW, Pinchuk IV, Watts TL. Activation PDGFR-α/AKT Mediated Signaling Pathways in Oral Squamous Cell Carcinoma by Mesenchymal Stem/Stromal Cells Promotes Anti-apoptosis and Decreased Sensitivity to Cisplatin. Front Oncol 2020; 10:552. [PMID: 32411595 PMCID: PMC7199219 DOI: 10.3389/fonc.2020.00552] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 03/27/2020] [Indexed: 01/31/2023] Open
Abstract
Desmoplasia, a hallmark of a head and neck cancer, has both biologic and physiologic effects on cancer progression and chemotherapeutic response. Mesenchymal stem/stromal cells (MSCs), also known as mesenchymal stromal progenitor cells, have been shown to play a role in cancer progression, alter apoptotic responses, and confer resistance to chemotherapy in various carcinomas. The pathophysiology of MSCs with respect to tumorigenesis is widely reported in other cancers and is sparsely reported in oral squamous cell carcinomas (OSCCs). We previously reported paracrine mediated PDGF-AA/PDGFR-α signaling to underlie MSCs chemotaxis in OSCC. Given the poor clinical response to primary chemotherapy, we hypothesized that MSCs may alter cancer cell sensitivity to cisplatin through activation of PDGFR-α mediated signaling pathways. Co-culture of MSCs with human derived OSCC cell lines, JHU-012 and −019, resulted in a significant increase in the production of PDGF-AA and MCP-1 compared to cancer cells grown alone (p < 0.005) and was accompanied by an increase in the phosphorylation state of PDGFR-α (p < 0.02) and downstream target AKT at S473 (p < 0.025) and T308 (p < 0.02). JHU-012 and −019 cancer cells grown in co-culture were significantly less apoptotic (p < 0.001), expressed significantly higher levels of Bcl-2 (p < 0.04) with a concomitant significant decrease in bid expression (p < 0.001) compared to cancer cells grown alone. There was a significant increase in the cisplatin dose response curve in cancer cell clones derived from JHU-012 and 019 cancer cells grown in co-culture with MSCs compared to clones derived from cancer cells grown alone (p < 0.001). Moreover clones derived from JHU-012 cells grown in co-culture with MSCs were significantly more susceptible to cisplatin following pretreatment with, crenolanib, a PDGFR inhibitor, compared to cancer cells grown alone or in co-culture with MSCs (p < 0.0001). These findings suggest that crosstalk between cancer cells and MSCs is mediated, at least in part, by activation of autocrine PDGF-AA/PDGFR-α loop driving AKT-mediated signaling pathways, resulting in reduced cancer cell sensitivity to cisplatin through alterations in apoptosis.
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Affiliation(s)
- Jia Wang
- Department of Otolaryngology, University of Texas Medical Branch, Galveston, TX, United States
| | - Ruwen Cui
- Department of Otolaryngology, University of Texas Medical Branch, Galveston, TX, United States
| | - Cecila G Clement
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Ranjana Nawgiri
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Don W Powell
- Department of Internal Medicine, Division of Gastroenterology, University of Texas Medical Branch, Galveston, TX, United States
| | - Irina V Pinchuk
- Department of Internal Medicine, Division of Gastroenterology, University of Texas Medical Branch, Galveston, TX, United States.,Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, United States
| | - Tammara L Watts
- Department of Otolaryngology, University of Texas Medical Branch, Galveston, TX, United States
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28
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Hernandes C, Miguita L, de Sales RO, Silva EDP, de Mendonça POR, Lorencini da Silva B, Klingbeil MDFG, Mathor MB, Rangel EB, Marti LC, Coppede JDS, Nunes FD, Pereira AMS, Severino P. Anticancer Activities of the Quinone-Methide Triterpenes Maytenin and 22-β-hydroxymaytenin Obtained from Cultivated Maytenus ilicifolia Roots Associated with Down-Regulation of miRNA-27a and miR-20a/miR-17-5p. Molecules 2020; 25:molecules25030760. [PMID: 32050628 PMCID: PMC7038027 DOI: 10.3390/molecules25030760] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 01/19/2020] [Accepted: 01/27/2020] [Indexed: 12/24/2022] Open
Abstract
Natural triterpenes exhibit a wide range of biological activities. Since this group of secondary metabolites is structurally diverse, effects may vary due to distinct biochemical interactions within biological systems. In this work, we investigated the anticancer-related activities of the quinone-methide triterpene maytenin and its derivative compound 22-β-hydroxymaytenin, obtained from Maytenus ilicifolia roots cultivated in vitro. Their antiproliferative and pro-apoptotic activities were evaluated in monolayer and three-dimensional cultures of immortalized cell lines. Additionally, we investigated the toxicity of maytenin in SCID mice harboring tumors derived from a squamous cell carcinoma cell line. Both isolated molecules presented pronounced pro-apoptotic activities in four cell lines derived from head and neck squamous cell carcinomas, including a metastasis-derived cell line. The molecules also induced reactive oxygen species (ROS) and down-regulated microRNA-27a and microRNA-20a/miR-17-5p, corroborating with the literature data for triterpenoids. Intraperitoneal administration of maytenin to tumor-bearing mice did not lead to pronounced histopathological changes in kidney tissue, suggesting low nephrotoxicity. The wide-ranging activity of maytenin and 22-β-hydroxymaytenin in head and neck cancer cells indicates that these molecules should be further explored in plant biochemistry and biotechnology for therapeutic applications.
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Affiliation(s)
- Camila Hernandes
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | - Lucyene Miguita
- Department of Stomatology, School of Dentistry, University of São Paulo, São Paulo 05508-000, Brazil; (L.M.); (F.D.N.)
| | - Romario Oliveira de Sales
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | - Elisangela de Paula Silva
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | - Pedro Omori Ribeiro de Mendonça
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | - Bruna Lorencini da Silva
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | | | - Monica Beatriz Mathor
- Nuclear and Energy Research Institute IPEN-CNEN/SP, São Paulo 05508-000, Brazil; (M.d.F.G.K.); (M.B.M.)
| | - Erika Bevilaqua Rangel
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | - Luciana Cavalheiro Marti
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
| | - Juliana da Silva Coppede
- Unidade de Biotecnologia, Universidade de Ribeirão Preto, Ribeirão Preto 14096-900, Brazil; (J.d.S.C.); (A.M.S.P.)
| | - Fabio Daumas Nunes
- Department of Stomatology, School of Dentistry, University of São Paulo, São Paulo 05508-000, Brazil; (L.M.); (F.D.N.)
| | - Ana Maria Soares Pereira
- Unidade de Biotecnologia, Universidade de Ribeirão Preto, Ribeirão Preto 14096-900, Brazil; (J.d.S.C.); (A.M.S.P.)
| | - Patricia Severino
- Albert Einstein Research and Education Institute, Hospital Israelita Albert Einstein, São Paulo 05652-900, Brazil; (C.H.); (R.O.d.S.); (E.d.P.S.); (P.O.R.d.M.); (B.L.d.S.); (E.B.R.); (L.C.M.)
- Correspondence: ; Tel.: +55-11-21510507
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Liao J, Yang Z, Carter-Cooper B, Chang ET, Choi EY, Kallakury B, Liu X, Lapidus RG, Cullen KJ, Dan H. Suppression of migration, invasion, and metastasis of cisplatin-resistant head and neck squamous cell carcinoma through IKKβ inhibition. Clin Exp Metastasis 2020; 37:283-292. [PMID: 32020377 DOI: 10.1007/s10585-020-10021-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 01/11/2020] [Indexed: 12/13/2022]
Abstract
We explored the role of the transcription factor, NF-κB, and its upstream kinase IKKβ in regulation of migration, invasion, and metastasis of cisplatin-resistant head and neck squamous cell carcinoma (HNSCC). We showed that cisplatin-resistant HNSCC cells have a stronger ability to migrate and invade, as well as display higher IKKβ/NF-κB activity compared to their parental partners. Importantly, we found that knockdown of IKKβ, but not NF-κB, dramatically impaired cell migration and invasion in these cells. Consistent with this, the IKKβ inhibitor, CmpdA, also inhibited cell migration and invasion. Previous studies have already shown that N-Cadherin, an epithelial-mesenchymal transition (EMT) marker, and IL-6, a pro-inflammatory cytokine, play important roles in regulation of HNSCC migration, invasion, and metastasis. We found that cisplatin-resistant HNSCC expressed higher levels of N-Cadherin and IL-6, which were significantly inhibited by CmpdA. More importantly, we showed that CmpdA treatment dramatically abated cisplatin-resistant HNSCC cell metastasis to lungs in a mouse model. Our data demonstrated the crucial role of IKKβ in control of migration, invasion, and metastasis, and implicated that targeting IKKβ may be a potential therapy for cisplatin-resistant metastatic HNSCC.
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Affiliation(s)
- Jipei Liao
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Zejia Yang
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Brandon Carter-Cooper
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Elizabeth T Chang
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Eun Yong Choi
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Bhaskar Kallakury
- Department of Pathology, Georgetown University Medical Center, Washington, DC, USA
| | - Xuefeng Liu
- Department of Pathology, Georgetown University Medical Center, Washington, DC, USA
| | - Rena G Lapidus
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Kevin J Cullen
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Hancai Dan
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA. .,Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, USA.
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Zhang Z, Zhuang L, Lin Y, Yan M, Lv J, Li X, Lin H, Zhu P, Lin Q, Xu Y. Novel drug delivery system based on hollow mesoporous magnetic nanoparticles for head and neck cancers--targeted therapy in vitro and in vivo. Am J Cancer Res 2020; 10:350-364. [PMID: 32064172 PMCID: PMC7017747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 12/16/2019] [Indexed: 06/10/2023] Open
Abstract
Magnetic targeting delivery of anti-cancer drug with controlled drug release function has been recognized as a promising strategy for pursuit of the increased chemotherapeutic efficacy and reduced adverse effects. Superparamagnetic nano-carrier is proved to be an efficient manner for superficial tumor therapy like head and neck cancers. The anti-tumor effect of chemotherapy drug can be enhanced by combining with external magnet. Herein, we reported the fabrication and functionalization of biocompatible and superparamagnetic hollow mesoporous nanoparticles with magnetic targeting. The nanoparticles drug delivery system was constructed by surface-engineering polyacrylic acid (PAA) onto the superparamagnetic nanoparticles which can load bleomycin (BLM) both in the mesoporous structure and via bonding with PAA. The drug was targeted and retained to the focal area under the magnetic field with the nano-carriers, and released sustainably. Detailed investigations demonstrated that PAA-functionalized magnetite nanoparticles loading BLM could stimulate tumor cells to apoptosis locally. The drug loaded and delivery system endowed the anticancer drug with targeting capability in vitro and suppressed the growth of tumor in vivo. The present targeted drug delivery system is a rather simple method without sophisticated chemistry or materials engineering and is promising in contributing to the progress of nanotherapeutics toward efficient head and neck cancer treatment.
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Affiliation(s)
- Zhaoqiang Zhang
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, Southern Medical UniversityGuangzhou, China
| | - Lin Zhuang
- State Key Laboratory of Optoelectronic Materials and Technologies, Guangdong Provincial Key Laboratory of Photovoltaics Technonogies, School of Physics and Engineering, Institute for Solar Energy Systems, Sun Yat-sen UniversityGuangzhou, China
| | - Yi Lin
- Department of Oral and Maxillofacial, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityGuangzhou, China
| | - Mengdie Yan
- Department of Orthodontics, Haizhu Square Branch, Stomatological Hospital, Southern Medical UniversityGuangzhou, China
| | - Jiahong Lv
- Department of Orthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityChina
| | - Xiaolei Li
- Department of Orthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityChina
| | - Han Lin
- Department of Oral and Maxillofacial, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityGuangzhou, China
| | - Ping Zhu
- Department of Oral and Maxillofacial, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityGuangzhou, China
| | - Qiuping Lin
- Department of Orthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityChina
| | - Yue Xu
- Department of Orthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen UniversityChina
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Yang Z, Liao J, Carter-Cooper BA, Lapidus RG, Cullen KJ, Dan H. Regulation of cisplatin-resistant head and neck squamous cell carcinoma by the SRC/ETS-1 signaling pathway. BMC Cancer 2019; 19:485. [PMID: 31118072 PMCID: PMC6532223 DOI: 10.1186/s12885-019-5664-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 04/30/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND We investigated the role of the ETS-1 transcription factor in Head and Neck Squamous Cell Carcinoma (HNSCC) in multiple cisplatin-resistant HNSCC cell lines. METHODS We examined its molecular link with SRC and MEK/ERK pathways and determined the efficacy of either MEK/ERK inhibitor PD0325901 or SRC inhibitor Dasatinib on cisplatin-resistant HNSCC inhibition. RESULTS We found that ETS-1 protein expression levels in a majority of cisplatin-resistant HNSCC cell types were higher than those in their parental cisplatin sensitive partners. High ETS-1 expression was also found in patient-derived, cisplatin-resistant HNSCC cells. While ETS-1 knockdown inhibited cell proliferation, migration, and invasion, it could still re-sensitize cells to cisplatin treatment. Interestingly, previous studies have shown that MER/ERK pathways could regulate ETS-1 through its phosphorylation at threonine 38 (T38). Although almost all cisplatin-resistant HNSCC cells we tested showed higher ETS-1 phosphorylation levels at T38, we found that inhibition of MEK/ERK pathways with the MEK inhibitor PD0325901 did not block this phosphorylation. In addition, treatment of cisplatin-resistant HNSCC cells with the MEK inhibitor completely blocked ERK phosphorylation but did not re-sensitize cells to cisplatin treatment. Furthermore, we found that, consistent with ETS-1 increase, SRC phosphorylation dramatically increased in cisplatin-resistant HNSCC, and treatment of cells with the SRC inhibitor, Dasatinib, blocked SRC phosphorylation and decreased ETS-1 expression. Importantly, we showed that Dasatinib, as a single agent, significantly suppressed cell proliferation, migration, and invasion, in addition to survival. CONCLUSIONS Our results demonstrate that the SRC/ETS-1 pathway plays a crucial role and could be a key therapeutic target in cisplatin-resistant HNSCC treatment.
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Affiliation(s)
- Zejia Yang
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Jipei Liao
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Brandon A Carter-Cooper
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Rena G Lapidus
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Kevin J Cullen
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Hancai Dan
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA. .,Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, USA.
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Co-targeting EGFR and IKKβ/NF-κB signalling pathways in head and neck squamous cell carcinoma: a potential novel therapy for head and neck squamous cell cancer. Br J Cancer 2018; 120:306-316. [PMID: 30585254 PMCID: PMC6353914 DOI: 10.1038/s41416-018-0351-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 10/18/2018] [Accepted: 11/14/2018] [Indexed: 01/11/2023] Open
Abstract
Background Epidermal growth factor receptor (EGFR) plays an important role in head and neck squamous cell carcinoma (HNSCC) proliferation and therapy resistance, but the efficacy of targeting of EGFR for therapy has been limited. Here, we explore the molecular link between EGFR and inhibitor of κB kinase β/nuclear factor-κB (IKKβ/NF-κB) signalling pathways in the regulation of HNSCC EGFR inhibitor resistance. Methods We performed in vitro experiments in eight human HNSCC cell lines and a patient-derived HNSCC cell line as well as in vivo xenografts in a human HNSCC cell line. Results We found that treatment of all HNSCC cells with Gefitinib and Erlotinib, two Food Drug Administration-approved EGFR inhibitors, blocked the activity of Akt/mammalian target of the rapamycin (mTOR) and extracellular signal-regulated kinase, two crucial downstream effectors of EGFR, but up-regulated IKKβ/NF-κB signalling. In addition, induction of IKKβ/NF-κB by EGFR inhibitors required HER2 and HER3 expression. In keeping with these, IKKβ inhibitor CmpdA synergistically enhanced the efficacy of EGFR inhibitors to further inhibit in vitro HNSCC cell growth. Importantly, we demonstrated that the combination of Gefitinib with CmpdA inhibited xenograft tumour formation. Conclusion Our data demonstrated that co-targeting EGFR and IKKβ with Gefitinib and IKKβ inhibitors could provide a potential novel therapy for head and neck squamous cell cancer.
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The EGFR Inhibitor Gefitinib Enhanced the Response of Human Oral Squamous Cell Carcinoma to Cisplatin In Vitro. Drugs R D 2018; 17:545-555. [PMID: 28828595 PMCID: PMC5694417 DOI: 10.1007/s40268-017-0204-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Introduction The epidermal growth factor receptor (EGFR) is highly expressed in a variety of solid tumors including oral cavity squamous cell carcinoma (OSCC) and has been implicated in the resistance of these tumors to cisplatin. This study was performed to determine if the EGFR tyrosine kinase inhibitor gefitinib could enhance the cytotoxic effect of cisplatin on OSCC cells in vitro. Methods The expression of EGFR and the phosphorylation of its downstream signaling to ERK, and AKT pathway were detected by Western blotting. Cell proliferation and survival were determined by AlamarBlue and colony formation assay respectively. Cells apoptosis were determined by Western blotting for cleaved PARP protein and by flowcytometry of cells stained with Annexin V and PI. Results Cal27, OSC19, and SCC25 cells treated with gefitinib 1 μM demonstrated reduced phosphorylation of EGFR, AKT, and ERK proteins with very limited inhibition of proliferation. Cisplatin inhibited proliferation of the same cell lines in a dose-dependent manner. The concentration producing 50% inhibition (IC50) for cisplatin decreased in the presence of gefitinib 1 μM, and a combination of cisplatin 5 µM and gefitinib 1 µM caused synergistic growth inhibition and synergistic reduction in cell survival. The growth inhibitory effect of the combination was associated with reduced ERK and AKT activation, increased poly ADP ribose polymerase (PARP) cleavage, and increased apoptosis. Conclusion Thus, in OSCC cells in vitro, inhibition of EGFR activity with gefitinib enhances the apoptotic effect of cisplatin. This has potential implications for enhancement of cisplatin effectiveness in tumors that over-express the EGFR.
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Li Z, Yang Z, Passaniti A, Lapidus RG, Liu X, Cullen KJ, Dan HC. A positive feedback loop involving EGFR/Akt/mTORC1 and IKK/NF-kB regulates head and neck squamous cell carcinoma proliferation. Oncotarget 2017; 7:31892-906. [PMID: 26895469 PMCID: PMC5077984 DOI: 10.18632/oncotarget.7441] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 02/05/2016] [Indexed: 12/13/2022] Open
Abstract
The overexpression or mutation of epidermal growth factor receptor (EGFR) has been associated with a number of cancers, including head and neck squamous cell carcinoma (HNSCC). Increasing evidence indicates that both the phosphatidylinositol-3-kinase (PI3K)-Akt-mammalian target of Rapamycin (mTOR) and the nuclear factor-kappa B (NF-κB) are constitutively active and contribute to aggressive HNSCC downstream of EGFR. However, whether these two oncogenic signaling pathways exhibit molecular and functional crosstalk in HNSCC is unclear. Our results now reveal that mTORC1, not mTORC2, contributes to NF-κB activation downstream of EGFR/PI3K/Akt signaling. Mechanistically, mTORC1 enhances the inhibitor of nuclear factor kappa-B kinase (IKK) activity to accelerate NF-κB signaling. Concomitantly, activated NF-κB/IKK up-regulates EGFR expression through positive feedback regulation. Blockage of NF-κB/IKK activity by the novel IKKβ specific inhibitor, CmpdA, leads to significant inhibition of cell proliferation and induction of apoptosis. CmpdA also sensitizes intrinsic cisplatin-resistant HNSCC cells to cisplatin treatment. Our findings reveal a new mechanism by which EGFR/PI3K/Akt/mTOR signaling promotes head and neck cancer progression and underscores the need for developing a therapeutic strategy for targeting IKK/NF-κB either as a single agent or in combination with cisplatin in head and neck cancer.
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Affiliation(s)
- Zhipeng Li
- The Marlene & Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Zejia Yang
- The Marlene & Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Antonino Passaniti
- The Marlene & Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA.,Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Rena G Lapidus
- The Marlene & Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Xuefeng Liu
- Department of Pathology, Georgetown University Medical Center, Washington, DC, USA
| | - Kevin J Cullen
- The Marlene & Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Han C Dan
- The Marlene & Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA.,Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, USA
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Kumar SM, Biswas S, Sarkar S, Mandal SS, Biswas J. Analytical Study on the Efficacy of Neoadjuvant Chemotherapy Using a Combination of Methotrexate, Bleomycin, and Cisplatin in the Management of Advanced Squamous Cell Carcinoma of the Buccal Mucosa. Indian J Med Paediatr Oncol 2017; 38:345-348. [PMID: 29200687 PMCID: PMC5686980 DOI: 10.4103/ijmpo.ijmpo_123_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Context: Cancers of the buccal mucosa (CaBM) predominate in India with late- stage diagnosis and poor survival, necessitating optimal management. Aim: Our study aimed at testing the efficacy of combination neoadjuvant chemotherapy (NACT) using cisplatin (CIS), bleomycin (BL) and methotrexate (MTX) for reducing tumour volume prior to surgery. Methodology: Patients with advanced CaBM (stage III, IV, n = 100) were administered 6 rounds of NACT with CIS, BL and MTX. Responses, toxicity and 6-month follow-up was monitored statistically to determine persistence of response. Results: A significant number of patients showed objective response as either complete or partial tumour regression with subjective response as reduced trismus, pain, salivation and foul odour. Moreover, there was mild associated toxicity and tumour regression continued in most patients even after 6-month follow-up. Conclusion: Our study indicates that NACT with CIS, BL and MTX offers a good therapeutic alternative in terms of significant objective and subjective responses, low toxicity, affordable costs and persistent responses.
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Affiliation(s)
| | - Srabani Biswas
- Department of Biochemistry, R. G. Kar Medical College and Hospital, Kolkata, West Bengal, India
| | - Shreya Sarkar
- Department of Epidemiology and Biostatistics, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India
| | - Syam Sundar Mandal
- Department of Epidemiology and Biostatistics, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India
| | - Jaydip Biswas
- Department of Surgical Oncology, Chittaranjan National Cancer Institute, Kolkata, West Bengal, India
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Liu S, Ren B, Gao H, Liao S, Zhai YX, Li S, Su XJ, Jin P, Stroncek D, Xu Z, Zeng Q, Li Y. Over-expression of BAG-1 in head and neck squamous cell carcinomas (HNSCC) is associated with cisplatin-resistance. J Transl Med 2017; 15:189. [PMID: 28877725 PMCID: PMC5588726 DOI: 10.1186/s12967-017-1289-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 08/24/2017] [Indexed: 01/31/2023] Open
Abstract
Background In order to improve therapy for head and neck squamous cell carcinoma (HNSCC), biomarkers associated with local and/or distant tumor relapses and cancer drug resistance are urgently needed. This study identified a potential biomarker, Bcl-2 associated athanogene-1 (BAG-1), that is implicated in HNSCC insensitive to cisplatin and tumor progression. Methods Primary and advanced (relapsed from parental) University of Michigan squamous cell carcinoma cell lines were tested for sensitivity to cisplatin and gene expression profiles were compared between primary (cisplatin sensitive) and the relapsed (cisplatin resistant) cell lines by using Agilent microarrays. Additionally, differentially expressed genes phosphorylated AKT, and BAG-1, and BCL-xL were evaluated for expression using HNSCC tissue arrays. Results Advanced HNSCC cells revealed resistant to cisplatin accompanied by increased expression of BAG-1 protein. siRNA knockdown of BAG-1 expression resulted in significant improvement of HNSCC sensitivity to cisplatin. BAG-1 expression enhanced stability of BCL-xL and conferred cisplatin resistant to the HNSCC cells. In addition, high levels of expression of phosphorylated AKT, BAG-1, and BCL-xL were observed in advanced HNSCC compared to in that of primary HNSCC. Conclusion Increased expression of BAG-1 was associated with cisplatin resistance and tumor progression in HNSCC patients and warrants further validation in larger independent studies. Over expression of BAG-1 may be a biomarker for cisplatin resistance in patients with primary or recurrent HNSCCs and targeting BAG-1 could be helpful in overcoming cisplatin resistance. Electronic supplementary material The online version of this article (doi:10.1186/s12967-017-1289-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Shutong Liu
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China.,Cell Processing Section, Department of Transfusion, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Bo Ren
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China
| | - Hang Gao
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China
| | - Suchan Liao
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China.,Department of Physiology, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| | - Ying-Xian Zhai
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China
| | - Shirong Li
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China
| | - Xue-Jin Su
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China
| | - Ping Jin
- Cell Processing Section, Department of Transfusion, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA
| | - David Stroncek
- Cell Processing Section, Department of Transfusion, Clinical Center, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Zhixiang Xu
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China.,Division of Hematology/Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Qinghua Zeng
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China. .,Division of Hematology/Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
| | - Yulin Li
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, 130021, Jilin, China.
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Efficacy of safranal to cisplatin-induced nephrotoxicity. Biochem J 2017; 474:1195-1203. [DOI: 10.1042/bcj20160971] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 02/06/2017] [Accepted: 02/10/2017] [Indexed: 11/17/2022]
Abstract
The aim of the present study was to investigate the effects of safranal on cisplatin-induced nephrotoxicity and oxidative stress in rats. Adult male Sprague–Dawley rats were randomly divided into five groups. The control group received physiological saline; animals in Group 2 received only safranal and in Group 3 received only cisplatin; 5 days of safranal treatment was performed following administration of cisplatin for the animals in Group 4; 5 days of safranal pretreatment was applied to the animals in Group 5 before administration of cisplatin. Cisplatin (7 mg/kg) was intraperitoneally injected as a single dose and safranal (200 mg/kg) was administered by gavage. Biochemical and histopathological methods were utilized for evaluation of the nephrotoxicity. The concentrations of creatinine and urea in plasma and levels of malondialdehyde (MDA) and glutathione (GSH) as well as total antioxidant status (TAS) and total oxidant status (TOS) were determined in kidney tissue. Administration of cisplatin to rats induced a marked renal failure, characterized with a significant increase in plasma creatinine and urea concentrations. MDA and TOS levels of rats that received cisplatin alone were not significantly different compared with those of the control group, but GSH and TAS levels in the only cisplatin-administered group were significantly decreased. Safranal administration produced amelioration in biochemical indices of nephrotoxicity in both plasma and kidney tissues when compared with the only cisplatin-administered group, pretreatment with safranal being more effective. As a result, safranal treatment might have a protective effect against cisplatin-induced nephrotoxicity and oxidative stress in rat.
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Nair AG, Kaliki S, Mishra DK, Reddy VA, Naik MN. Neoadjuvant chemotherapy for invasive squamous cell carcinoma of the conjunctiva: A case report. Indian J Ophthalmol 2016; 63:927-9. [PMID: 26862101 PMCID: PMC4784084 DOI: 10.4103/0301-4738.176026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
A 40-year-old male presented with an orbital extension of conjunctival squamous cell carcinoma (SCC). The orbital mass was seen protruding outward from the left palpebral fissure overhanging the lower eyelid, completely obscuring the globe and lower lid. The patient gave a history of excision biopsy, which was histopathologically diagnosed as ocular surface squamous neoplasia. He also gave a history of tumor recurrence, which gradually progressed to assume the form of the presently visible orbital mass. Computed tomography of the orbits showed the mass extending into the left orbit causing superior displacement of the globe. After a negative locoregional and systemic metastatic screening, neoadjuvant intravenous systemic chemotherapy with cisplatin and 5-fluorouracil were initiated in an attempt to reduce the size of the tumor. Three cycles of tri-weekly chemotherapy resulted in a significant reduction of the orbital tumor size with the globe and the lower lid being visible, thus making a lid-sparing orbital exenteration possible. The patient subsequently underwent an orbital exenteration and at 6-month follow-up, the patient was free from local and regional disease. To our knowledge, this is the first reported case where systemic neoadjuvant chemotherapy has been used to reduce the size of invasive SCC with orbital extension, thereby permitting a lid-sparing orbital exenteration.
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Affiliation(s)
| | - Swathi Kaliki
- The Operation Eyesight Universal Institute for Eye Cancer, L V Prasad Eye Institute, Hyderabad, Telangana, India
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Bretz AC, Gittler MP, Charles JP, Gremke N, Eckhardt I, Mernberger M, Mandic R, Thomale J, Nist A, Wanzel M, Stiewe T. ΔNp63 activates the Fanconi anemia DNA repair pathway and limits the efficacy of cisplatin treatment in squamous cell carcinoma. Nucleic Acids Res 2016; 44:3204-18. [PMID: 26819410 PMCID: PMC4838363 DOI: 10.1093/nar/gkw036] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 12/18/2015] [Accepted: 01/12/2016] [Indexed: 12/30/2022] Open
Abstract
TP63, a member of the p53 gene family gene, encodes the ΔNp63 protein and is one of the most frequently amplified genes in squamous cell carcinomas (SCC) of the head and neck (HNSCC) and lungs (LUSC). Using an epiallelic series of siRNAs with intrinsically different knockdown abilities, we show that the complete loss of ΔNp63 strongly impaired cell proliferation, whereas partial ΔNp63 depletion rendered cells hypersensitive to cisplatin accompanied by an accumulation of DNA damage. Expression profiling revealed wide-spread transcriptional regulation of DNA repair genes and in particular Fanconi anemia (FA) pathway components such as FANCD2 and RAD18 - known to be crucial for the repair of cisplatin-induced interstrand crosslinks. In SCC patients ΔNp63 levels significantly correlate with FANCD2 and RAD18 expression confirming ΔNp63 as a key activator of the FA pathway in vivo Mechanistically, ΔNp63 bound an upstream enhancer of FANCD2 inactive in primary keratinocytes but aberrantly activated by ΔNp63 in SCC. Consistently, depletion of FANCD2 sensitized to cisplatin similar to depletion of ΔNp63. Together, our results demonstrate that ΔNp63 directly activates the FA pathway in SCC and limits the efficacy of cisplatin treatment. Targeting ΔNp63 therefore would not only inhibit SCC proliferation but also sensitize tumors to chemotherapy.
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Affiliation(s)
- Anne Catherine Bretz
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany
| | - Miriam P Gittler
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany
| | - Joël P Charles
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany
| | - Niklas Gremke
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany
| | - Ines Eckhardt
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany
| | - Marco Mernberger
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany
| | - Robert Mandic
- Department of Otorhinolaryngology, Head & Neck Surgery, University Hospital Giessen and Marburg, Philipps-University, 35033 Marburg, Germany
| | - Jürgen Thomale
- Institute of Cell Biology, University Duisburg-Essen, 45122 Essen, Germany
| | - Andrea Nist
- Genomics Core Facility, Philipps-University Marburg, 35043 Marburg, Germany
| | - Michael Wanzel
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany Universities of Giessen and Marburg Lung Center, member of the German Center for Lung Research (DZL), 35043 Marburg, Germany
| | - Thorsten Stiewe
- Institute of Molecular Oncology, Philipps-University Marburg, 35043 Marburg, Germany Genomics Core Facility, Philipps-University Marburg, 35043 Marburg, Germany Universities of Giessen and Marburg Lung Center, member of the German Center for Lung Research (DZL), 35043 Marburg, Germany
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40
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Li Z, Yang Z, Lapidus RG, Liu X, Cullen KJ, Dan HC. IKK phosphorylation of NF-κB at serine 536 contributes to acquired cisplatin resistance in head and neck squamous cell cancer. Am J Cancer Res 2015; 5:3098-3110. [PMID: 26693062 PMCID: PMC4656733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 09/02/2015] [Indexed: 06/05/2023] Open
Abstract
Current treatment methods for advanced head and neck squamous cell carcinoma (HNSCC) include surgery, radiation therapy and chemotherapy. For recurrent and metastatic HNSCC, cisplatin is the most common treatment option, but most of patients will eventually develop cisplatin resistance. Therefore, it is imperative to define the mechanisms involved in cisplatin resistance and find novel therapeutic strategies to overcome this deadly disease. In order to determine the role of nuclear factor-kappa B (NF-κB) in contributing to acquired cisplatin resistance in HNSCC, the expression and activity of NF-κB and its upstream kinases, IKKα and IKKβ, were evaluated and compared in three pairs of cisplatin sensitive and resistant HNSCC cell lines, including a pair of patient derived HNSCC cell line. The experiments revealed that NF-κB p65 activity was elevated in cisplatin resistant HNSCC cells compared to that in their parent cells. Importantly, the phosphorylation of NF-κB p65 at serine 536 and the phosphorylation of IKKα and IKKβ at their activation loops were dramatically elevated in the resistant cell lines. Furthermore, knockdown of NF-κB or overexpression of p65-S536 alanine (p65-S536A) mutant sensitizes resistant cells to cisplatin. Additionally, the novel IKKβ inhibitor CmpdA has been shown to consistently block the phosphorylation of NF-κB at serine 536 while also dramatically improving the efficacy of cisplatin in inhibition of cell proliferation and induction of apoptosis in the cisplatin resistant cancer cells. These results indicated that IKK/NF-κB plays a pivotal role in controlling acquired cisplatin resistance and that targeting the IKK/NF-κB signaling pathway may provide a possible therapeutic method to overcome the acquired resistance to cisplatin in HNSCC.
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Affiliation(s)
- Zhipeng Li
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of MedicineBaltimore, MD, USA
| | - Zejia Yang
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of MedicineBaltimore, MD, USA
| | - Rena G Lapidus
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of MedicineBaltimore, MD, USA
| | - Xuefeng Liu
- Department of Pathology, Georgetown University Medical CenterWashington, DC, USA
| | - Kevin J Cullen
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of MedicineBaltimore, MD, USA
| | - Han C Dan
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of MedicineBaltimore, MD, USA
- Department of Pathology, University of Maryland School of MedicineBaltimore, MD, USA
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Syed N, Chavan S, Sahasrabuddhe NA, Renuse S, Sathe G, Nanjappa V, Radhakrishnan A, Raja R, Pinto SM, Srinivasan A, Prasad TSK, Srikumar K, Gowda H, Santosh V, Sidransky D, Califano JA, Pandey A, Chatterjee A. Silencing of high-mobility group box 2 (HMGB2) modulates cisplatin and 5-fluorouracil sensitivity in head and neck squamous cell carcinoma. Proteomics 2015; 15:383-93. [PMID: 25327479 DOI: 10.1002/pmic.201400338] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 09/24/2014] [Accepted: 10/13/2014] [Indexed: 12/16/2022]
Abstract
Dysregulation of protein expression is associated with most diseases including cancer. MS-based proteomic analysis is widely employed as a tool to study protein dysregulation in cancers. Proteins that are differentially expressed in head and neck squamous cell carcinoma (HNSCC) cell lines compared to the normal oral cell line could serve as biomarkers for patient stratification. To understand the proteomic complexity in HNSCC, we carried out iTRAQ-based MS analysis on a panel of HNSCC cell lines in addition to a normal oral keratinocyte cell line. LC-MS/MS analysis of total proteome of the HNSCC cell lines led to the identification of 3263 proteins, of which 185 proteins were overexpressed and 190 proteins were downregulated more than twofold in at least two of the three HNSCC cell lines studied. Among the overexpressed proteins, 23 proteins were related to DNA replication and repair. These included high-mobility group box 2 (HMGB2) protein, which was overexpressed in all three HNSCC lines studied. Overexpression of HMGB2 has been reported in various cancers, yet its role in HNSCC remains unclear. Immunohistochemical labeling of HMGB2 in a panel of HNSCC tumors using tissue microarrays revealed overexpression in 77% (54 of 70) of tumors. The HMGB proteins are known to bind to DNA structure resulting from cisplatin-DNA adducts and affect the chemosensitivity of cells. We observed that siRNA-mediated silencing of HMGB2 increased the sensitivity of the HNSCC cell lines to cisplatin and 5-FU. We hypothesize that targeting HMGB2 could enhance the efficacy of existing chemotherapeutic regimens for treatment of HNSCC. All MS data have been deposited in the ProteomeXchange with identifier PXD000737 (http://proteomecentral.proteomexchange.org/dataset/PXD000737).
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Affiliation(s)
- Nazia Syed
- Institute of Bioinformatics, International Technology Park, Bangalore, India; Department of Biochemistry and Molecular Biology, Pondicherry University, Puducherry, India
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Noronha V, Patil V, Karpe A, Joshi A, Muddu V, Bhattacharjee A, Dhumal S, Prabhash K. Efficacy of second-line erlotinib in patients postprogression of first-line chemotherapy in head and neck cancers. Indian J Cancer 2015; 52:629-31. [DOI: 10.4103/0019-509x.178374] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Minicucci EM, da Silva GN, Salvadori DMF. Relationship between head and neck cancer therapy and some genetic endpoints. World J Clin Oncol 2014; 5:93-102. [PMID: 24829856 PMCID: PMC4014801 DOI: 10.5306/wjco.v5.i2.93] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 02/22/2014] [Accepted: 03/17/2014] [Indexed: 02/06/2023] Open
Abstract
Head and neck cancer (HNC) is the sixth most common human malignancy worldwide. The main forms of treatment for HNC are surgery, radiotherapy (RT) and chemotherapy (CT). However, the choice of therapy depends on the tumor staging and approaches, which are aimed at organ preservation. Because of systemic RT and CT genotoxicity, one of the important side effects is a secondary cancer that can result from the activity of radiation and antineoplastic drugs on healthy cells. Ionizing radiation can affect the DNA, causing single and double-strand breaks, DNA-protein crosslinks and oxidative damage. The severity of radiotoxicity can be directly associated with the radiation dosimetry and the dose-volume differences. Regarding CT, cisplatin is still the standard protocol for the treatment of squamous cell carcinoma, the most common cancer located in the oral cavity. However, simultaneous treatment with cisplatin, bleomycin and 5-fluorouracil or treatment with paclitaxel and cisplatin are also used. These drugs can interact with the DNA, causing DNA crosslinks, double and single-strand breaks and changes in gene expression. Currently, the late effects of therapy have become a recurring problem, mainly due to the increased survival of HNC patients. Herein, we present an update of the systemic activity of RT and CT for HNC, with a focus on their toxicogenetic and toxicogenomic effects.
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