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Huang L, Woods CM, Dharmawardana N, Michael MZ, Ooi EH. The mechanisms of action of metformin on head and neck cancer in the pre-clinical setting: a scoping review. Front Oncol 2024; 14:1358854. [PMID: 38454932 PMCID: PMC10917904 DOI: 10.3389/fonc.2024.1358854] [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: 12/20/2023] [Accepted: 02/05/2024] [Indexed: 03/09/2024] Open
Abstract
This scoping review identifies the mechanistic pathways of metformin when used to treat head and neck cancer cells, in the pre-clinical setting. Understanding the underlying mechanisms will inform future experimental designs exploring metformin as a potential adjuvant for head and neck cancer. This scoping review was conducted according to the Joanna-Briggs Institute framework. A structured search identified 1288 studies, of which 52 studies fulfilled the eligibility screen. The studies are presented in themes addressing hallmarks of cancer. Most of the studies demonstrated encouraging anti-proliferative effects in vitro and reduced tumor weight and volume in animal models. However, a few studies have cautioned the use of metformin which supported cancer cell growth under certain conditions.
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Affiliation(s)
- Lucy Huang
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Otolaryngology Head and Neck Surgery, Flinders Medical Centre, Adelaide, SA, Australia
| | - Charmaine M. Woods
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Otolaryngology Head and Neck Surgery, Flinders Medical Centre, Adelaide, SA, Australia
| | - Nuwan Dharmawardana
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Otolaryngology Head and Neck Surgery, Flinders Medical Centre, Adelaide, SA, Australia
| | - Michael Z. Michael
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Gastroenterology and Hepatology, Flinders Medical Centre, Adelaide, SA, Australia
| | - Eng Hooi Ooi
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Department of Otolaryngology Head and Neck Surgery, Flinders Medical Centre, Adelaide, SA, Australia
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Hung TKW, Ho AL, Pfister DG. Therapeutic strategies for systemic therapies of human papillomavirus-related oropharyngeal cancer. J Surg Oncol 2021; 124:952-961. [PMID: 34585389 PMCID: PMC8500927 DOI: 10.1002/jso.26688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 09/11/2021] [Indexed: 12/18/2022]
Abstract
Our understanding of human papillomavirus (HPV)-related oropharyngeal cancer (OPC) and its molecular basis continues to evolve and produce important insights into customized therapeutic strategies. Novel therapeutics exploiting HPV-related targets are being evaluated in the incurable setting, while the favorable prognosis of locoregionally advanced disease has stimulated investigation into de-escalation strategies. There is much opportunity for better personalization of standard therapy according to HPV status. This review discusses both current and investigational therapeutic strategies for HPV-related OPC.
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Affiliation(s)
- Tony K W Hung
- From the Section of Head and Neck Oncology, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Alan L Ho
- From the Section of Head and Neck Oncology, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - David G Pfister
- From the Section of Head and Neck Oncology, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
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Lehrich BM, Goshtasbi K, Abiri A, Yasaka T, Sahyouni R, Papagiannopoulos P, Tajudeen BA, Kuan EC. Impact of induction chemotherapy and socioeconomics on sinonasal undifferentiated carcinoma survival. Int Forum Allergy Rhinol 2020; 10:679-688. [PMID: 32104985 DOI: 10.1002/alr.22536] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 01/13/2020] [Accepted: 01/28/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Sinonasal undifferentiated carcinoma (SNUC) is an uncommon malignancy of the nasal cavity and accessory sinuses with limited available studies evaluating role of induction chemotherapy (IC), demographics, and socioeconomic factors on overall survival (OS). METHODS The 2004-2015 National Cancer Database was queried for patients with histologically confirmed SNUC. IC was defined as chemotherapy administered 6 months to 2 weeks before surgery or ≥45 days before radiotherapy. RESULTS Of 440 identified patients, 70 (16%) underwent treatments involving IC. This consisted of 52 (12%), 15 (3%), and 3 (1%) patients receiving IC before definitive radiation therapy, surgery and adjuvant radiotherapy, or surgery only, respectively. On univariate analysis, IC (p = 0.34) did not affect OS, whereas having government insurance (hazard ratio [HR], 1.79; 95% confidence interval [CI], 1.37-2.34; p < 0.001) and living in regions with ≥13% of the population without a high school diploma (HR, 1.38; 95% CI, 1.06-1.79; p = 0.02) were associated with worse OS. On log-rank test, patients with advanced stage had similar OS regardless of whether or not they received IC (p = 0.96). Patients who received IC lived closer to their treatment site (p = 0.02) and had worse overall health, with more comorbidities (p = 0.02). The timing of IC before definitive surgery or radiation did not affect OS (p = 0.69). CONCLUSION In this SNUC population-based analysis, IC did not appear to provide additional OS benefit regardless of disease stage or timing before definitive treatment. Distance to treatment and level of comorbidities may be associated with receiving IC, whereas type of insurance and residence education level may impact SNUC OS, regardless of treatment.
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Affiliation(s)
- Brandon M Lehrich
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA
| | - Khodayar Goshtasbi
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA
| | - Arash Abiri
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA
| | - Tyler Yasaka
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA
| | - Ronald Sahyouni
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA
| | - Peter Papagiannopoulos
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, IL
| | - Bobby A Tajudeen
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, IL
| | - Edward C Kuan
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA
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Zhou C, Li J, Li Q, Liu H, Ye D, Wu Z, Shen Z, Deng H. The clinical significance of HOXA9 promoter hypermethylation in head and neck squamous cell carcinoma. J Clin Lab Anal 2019; 33:e22873. [PMID: 30843252 PMCID: PMC6595302 DOI: 10.1002/jcla.22873] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 01/13/2019] [Accepted: 02/10/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The purpose of the current study was to assess the association between HOXA9 (homeobox A9) promoter methylation and head and neck squamous cell carcinoma (HNSCC) and its diagnostic value. METHODS Quantitative methylation-specific PCR (qMSP) was applied to measure HOXA9 promoter methylation levels in 145 paired HNSCC and corresponding normal tissue samples. Data from the Cancer Genome Atlas (TCGA) database (n = 578; 528 HNSCC and 50 normal) were also analyzed. RESULTS Significantly higher levels of HOXA9 promoter methylation were detected in HNSCC, compared with normal, tissues (our cohort: P = 1.06E-35; TCGA cohort: P = 3.06E-39). Moreover, HOXA9 methylation was significantly increased in patients with advanced tumor (T) stage, lymph node metastasis, and advanced clinical stage. Areas under the receiver characteristic curves (AUCs) based on our cohort and TCGA data were 0.930 and 0.967, respectively. CONCLUSION In summary, our study reveals that HOXA9 promoter hypermethylation contributes to the risk of HNSCC and its progression and metastasis. Additionally, HOXA9 hypermethylation is a potential biomarker for the early diagnosis and screening of patients with HNSCC.
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Affiliation(s)
- Chongchang Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China.,Laboratory of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Jinyun Li
- Department of Oncology and Hematology, The Affiliated Hospital of Medical School of Ningbo University, Ningbo, China
| | - Qun Li
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China.,Laboratory of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Huigao Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Zhenhai Longsai Hospital, Ningbo, China
| | - Dong Ye
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China.,Laboratory of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Zhenhua Wu
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center, Lihuili Eastern Hospital, Ningbo, China
| | - Zhisen Shen
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China.,Laboratory of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Hongxia Deng
- Department of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China.,Laboratory of Otorhinolaryngology Head and Neck Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, China
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Jin D, Ma X, Luo Y, Fang S, Xie Z, Li X, Qi D, Zhang F, Kong J, Li J, Lin B, Liu T. Application of a microfluidic-based perivascular tumor model for testing drug sensitivity in head and neck cancers and toxicity in endothelium. RSC Adv 2016. [DOI: 10.1039/c6ra01456a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
A drug sensitivity test prior to clinical treatment is necessary for individualized cancer therapy.
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