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Chen S, Wei P, Wang G, Wu F, Zou J. Construction of a prognostic signature based on T-helper 17 cells differentiation-related genes for predicting survival and tumor microenvironment in head and neck squamous cell carcinoma. Medicine (Baltimore) 2025; 104:e41273. [PMID: 39854737 PMCID: PMC11771614 DOI: 10.1097/md.0000000000041273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2024] [Revised: 12/16/2024] [Accepted: 01/02/2025] [Indexed: 01/26/2025] Open
Abstract
T-helper 17 (Th17) cells significantly influence the onset and advancement of malignancies. This study endeavor focused on delineating molecular classifications and developing a prognostic signature grounded in Th17 cell differentiation-related genes (TCDRGs) using machine learning algorithms in head and neck squamous cell carcinoma (HNSCC). A consensus clustering approach was applied to The Cancer Genome Atlas-HNSCC cohort based on TCDRGs, followed by an examination of differential gene expression using the limma package. Machine learning techniques were utilized for feature selection and model construction, with validation performed using the GSE41613 cohort. The interplay between the predictive marker, immune landscape, immunotherapy response, drug sensitivity, and clinical outcomes was assessed, and a nomogram was constructed. Functional evaluations of TCDRGs were conducted through colony formation, transwell invasion, and wound healing assays. Two distinct HNSCC subtypes with significant differences in prognosis were identified based on 87 TCDRGs, indicating different levels of Th17 cell differentiation. Thirteen differentially expressed TCDRGs were selected and used to create a risk signature, T17I, using the random survival forest algorithm. This signature was associated with grade, chemotherapy, radiotherapy, T stage, and somatic mutations. It was revealed that there were differences in the immune response-related pathways between the high- and low-risk groups. Inflammatory pathways were significantly activated in the low-risk group. The T17I signature was associated with immune infiltration. Specifically, there was a higher infiltration of immune activation cells in the low-risk group, whereas the high-risk group had a higher infiltration of M2 macrophages. In addition, the T17I signature was significantly associated with drug sensitivity. A nomogram combining age, radiotherapy, and the T17I signature accurately predicted the prognosis of patients with HNSCC. Finally, in vitro experiments confirmed that knockdown of LAT gene expression promotes proliferation, metastasis, and invasion of HNSCC cells. In conclusion, this study successfully identified molecular subtypes and constructed a prognostic signature and nomogram based on TCDRGs in HNSCC, which may aid in personalized treatment strategies.
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Affiliation(s)
- Shiqin Chen
- Department of Otorhinolaryngology and Head and Neck Surgery, Anhui No.2 Provincial People’s Hospital, Hefei, Anhui, China
| | - Pingcun Wei
- Department of Otorhinolaryngology and Head and Neck Surgery, Anhui No.2 Provincial People’s Hospital, Hefei, Anhui, China
| | - Gang Wang
- Department of Otorhinolaryngology and Head and Neck Surgery, Anhui No.2 Provincial People’s Hospital, Hefei, Anhui, China
| | - Fan Wu
- Department of Otorhinolaryngology and Head and Neck Surgery, Anhui No.2 Provincial People’s Hospital, Hefei, Anhui, China
| | - Jianjun Zou
- Department of Otolaryngology, Hangzhou Red Cross Hospital (Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine), Hangzhou, Zhejiang, China
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Oliveira NDS, Cruz MLS, Oliveira RSD, Reis TG, Oliveira MC, Bessa Júnior JD. Phase angle is a predictor of overall 5-year survival after head and neck cancer surgery. Braz J Otorhinolaryngol 2024; 90:101482. [PMID: 39205363 PMCID: PMC11399665 DOI: 10.1016/j.bjorl.2024.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 06/27/2024] [Accepted: 07/24/2024] [Indexed: 09/04/2024] Open
Abstract
OBJECTIVE To evaluate the ability of the variables Muscle Mass percentage (%MM), Body Fat percentage (%BF), Phase Angle (PhA), and Standardized Phase Angle (SPhA) to predict overall survival rates in individuals with surgically treated HNC. METHODS A prospective cohort study of surgically treated HNC patients was carried out between 2017 and 2022 at a cancer referral center in Feira de Santana, Bahia. All subjects were seen by an experienced dietitian the week before surgery. During this visit, patients had their sociodemographic and clinical data collected, as well as anthropometric measurements (weight and height) and BIA variables. In this study, postoperative overall 5-year survival was defined as the time in months between the date of surgery and the date of death, regardless of the cause of death. Patients were followed up after surgery until death. RESULTS Seventy-eight older adult patients were consecutively included. Patients had a median age of 65.5-years, were mostly men (83.3%), and most had low education levels (62.3%) and low household income, ranging from zero (19.2%) to the minimum wage (60.2%). They were mostly alcohol drinkers (91%) and tobacco smokers (87.2%). Glottic cancer was diagnosed in 48.7% of patients, with 44.8% of cases with stage-IV disease. Forty (51.2%) deaths were recorded in the follow-up period, with a median survival time of 39 months. Variables %MM, %BF, and SPhA were not significantly different between groups (alive vs. dead patients). PhA was considered an independent predictor of overall survival, with an accuracy of 69% (95% CI 0.57‒0.80). When comparing survival curves, patients with a preoperative PhA < 6.8° were more than twice as likely to die during follow-up (HR = 2.38; p = 0.02; 95% CI 1.14‒4.97). CONCLUSION Out of the assessed BIA variables, preoperative PhA was considered a good predictor of overall survival after HNC surgery. LEVEL OF EVIDENCE: 3
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Affiliation(s)
| | | | | | | | - Márcio Campos Oliveira
- Universidade Estadual de Feira de Santana (UEFS), Departamento de Saúde, Feira de Santana, BA, Brazil
| | - José de Bessa Júnior
- Universidade Estadual de Feira de Santana (UEFS), Departamento de Saúde, Feira de Santana, BA, Brazil
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Jang HB, Lee DH, Lee JK, Lim SC. Lymphadenopathy Secondary to Metastatic Squamous Cell Carcinoma Mistaken for Malignant Lymphoma. J Craniofac Surg 2024:00001665-990000000-02082. [PMID: 39445853 DOI: 10.1097/scs.0000000000010801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2024] [Accepted: 09/28/2024] [Indexed: 10/25/2024] Open
Abstract
OBJECTIVE It is difficult to identify disease entities underlying lymphadenopathy in the head and neck region based solely on imaging. This often results in metastatic squamous cell carcinoma (Sqcc)-induced lymphadenopathy being mistaken for lymphoma. This study aimed to analyze clinical characteristics and computed tomographic features that aid in distinguishing between metastatic Sqcc and lymphoma when lymphadenopathy resembles a large solitary lymphoma. METHODS The authors retrospectively enrolled 5 patients, managed between 2010 and 2024, with metastatic Sqcc mistaken for lymphoma and 9 patients with lymphadenopathy of 2 cm or larger due to lymphoma. RESULTS Among the 5 patients, 3 exhibited a homogeneous lymphadenopathy phenotype, whereas the remaining 2 displayed heterogeneous enhancement with multiple small necrotic areas within the affected masses. Measurement of the Hounsfield units (HU) for lymphadenopathy, the sternocleidomastoid muscle, and the submandibular gland (SMG) was conducted for each patient. The ratio of lymphadenopathy HU to the average HU of the sternocleidomastoid muscle and the SMG was significantly higher in patients diagnosed with metastatic Sqcc compared with those with lymphoma (P = 0.01). CONCLUSION In computed tomography scans, heterogeneous lymphadenopathy or enhancement levels that approach or exceed those of the SMG may indicate the likelihood of Sqcc rather than lymphoma.
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Affiliation(s)
- Hye-Bin Jang
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hwasun Hospital, Jeonnam, South Korea
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Zhou B, Li D, Cheng J, Deng K. An academic achievements visualization research in the past 30 years: research on rehabilitation for head and neck cancer. Front Oncol 2024; 14:1389806. [PMID: 38894869 PMCID: PMC11183784 DOI: 10.3389/fonc.2024.1389806] [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: 02/22/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Background Head and neck cancer acts as the sixth most common malignant tumor worldwide with an increasing incidence. The needs and methods of its rehabilitation are diverse and constantly evolving. Objective This study aims to provide an in-depth depiction and visualization of the knowledge structure, hotspots, and emerging trends within the domain in the past 30 years through utilizing bibliometric analysis. Methods The literature about rehabilitation for head and neck cancer in Web of Science was collected. CiteSpace and VOSviewer were used to analyze main countries, institutions, authors, journals, subject hotspots, trends, frontiers, etc. Results A total of 1869 papers have been published since 1994. These publications were written by 874 authors from 514 institutions in 74 countries. The United States published 397 papers in this field and ranked first. Head & Neck is the most widely published journal, with Finizia, Caterina as the core author. The main keyword clustering includes terms such as #0 mandibular reconstruction (2009); #1 functional impairment (2014); #2 device lifetime (2006); #3 head and neck cancer (2003); #4 maxillofacial prosthetics (2004); #5 squamous cell carcinoma (2002); #6 readiness for return to work (2009); #7 total laryngopharyngectomy (2004). The current research frontier that has been sustained is "survivors", "reliability", and "meta analysis". Conclusion We reveal the current status, hotspots, and trends in the field of rehabilitation for head and neck cancer. And we provided new academic insights into the characteristics and limitations of the field's development.
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Affiliation(s)
- Bo Zhou
- Department of Head and Neck Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Dian Li
- Department of Epidemiology, University of California, Los Angeles (UCLA) Fielding School of Public Health, Los Angeles, CA, United States
| | - Jingyi Cheng
- Xiangya Stomatological Hospital & Xiangya School of Stomatology, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Oral Health Research & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Academician Workstation for Oral-maxillofacial and Regenerative Medicine, Central South University, Changsha, Hunan, China
| | - Kexin Deng
- Department of Plastic and Reconstruction, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
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Chai F, Zhang J, Fu T, Jiang P, Huang Y, Wang L, Yan S, Yan X, Yu L, Xu Z, Wang R, Xu B, Du X, Jiang Y, Zhang J. Identification of SLC2A3 as a prognostic indicator correlated with the NF-κB/EMT axis and immune response in head and neck squamous cell carcinoma. Channels (Austin) 2023; 17:2208928. [PMID: 37134043 PMCID: PMC10158547 DOI: 10.1080/19336950.2023.2208928] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023] Open
Abstract
SLC2A3 is an important member of the glucose transporter superfamily. It has been recently suggested that upregulation of SLC2A3 is associated with poor survival and acts as a prognostic marker in a variety of tumors. Unfortunately, the prognostic role of SLC2A3 in head and neck squamous cell carcinoma (HNSC) is less known. In the present study, we analyzed SLC2A3 expression in HNSC and its correlation with prognosis using TCGA and GEO databases. The results showed that SLC2A3 mRNA expression was higher in HNSC compared with adjacent normal tissues, which was validated with our 9 pairs of HNSC specimens. Moreover, high SLC2A3 expression predicted poor prognosis in HNSC patients. Mechanistically, GSEA revealed that high expression of SLC2A3 was enriched in epithelial-mesenchymal transition (EMT) and NF-κB signaling. In HNSC cell lines, SLC2A3 knockdown inhibited cell proliferation and migration. In addition, NF-κB P65 and EMT-related gene expression was suppressed upon SLC2A3 knockdown, indicating that SLC2A3 may play a preeminent role in the progression of HNSC through the NF-κB/EMT axis. Meanwhile, the expression of SLC2A3 was negatively correlated with immune cells, suggesting that SLC2A3 may be involved in the immune response in HNSC. The correlation between SLC2A3 expression and drug sensitivity was further assessed. In conclusion, our study demonstrated that SLC2A3 could predict the prognosis of HNSC patients and mediate the progression of HNSC via the NF-κB/EMT axis and immune responses.
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Affiliation(s)
- Fangyu Chai
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Jingfang Zhang
- Department of Pathology, Shandong First Medical University, Jinan, Shandong, China
| | - Tao Fu
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Peng Jiang
- Organ Transplantation Center, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Yichuan Huang
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Lin Wang
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Shu Yan
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Xudong Yan
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Longgang Yu
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Zhen Xu
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Ruohuang Wang
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Bingqing Xu
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Xiaoyun Du
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Yan Jiang
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Key Laboratory of Otolaryngology-Head and Neck Surgery, Medical Research Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jisheng Zhang
- Department of Otolaryngology-Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Key Laboratory of Otolaryngology-Head and Neck Surgery, Medical Research Center, the Affiliated Hospital of Qingdao University, Qingdao, China
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Starska-Kowarska K. The Role of Different Immunocompetent Cell Populations in the Pathogenesis of Head and Neck Cancer-Regulatory Mechanisms of Pro- and Anti-Cancer Activity and Their Impact on Immunotherapy. Cancers (Basel) 2023; 15:1642. [PMID: 36980527 PMCID: PMC10046400 DOI: 10.3390/cancers15061642] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/10/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is one of the most aggressive and heterogeneous groups of human neoplasms. HNSCC is characterized by high morbidity, accounting for 3% of all cancers, and high mortality with ~1.5% of all cancer deaths. It was the most common cancer worldwide in 2020, according to the latest GLOBOCAN data, representing the seventh most prevalent human malignancy. Despite great advances in surgical techniques and the application of modern combinations and cytotoxic therapies, HNSCC remains a leading cause of death worldwide with a low overall survival rate not exceeding 40-60% of the patient population. The most common causes of death in patients are its frequent nodal metastases and local neoplastic recurrences, as well as the relatively low response to treatment and severe drug resistance. Much evidence suggests that the tumour microenvironment (TME), tumour infiltrating lymphocytes (TILs) and circulating various subpopulations of immunocompetent cells, such regulatory T cells (CD4+CD25+Foxp3+Tregs), cytotoxic CD3+CD8+ T cells (CTLs) and CD3+CD4+ T helper type 1/2/9/17 (Th1/Th2/Th9/Th17) lymphocytes, T follicular helper cells (Tfh) and CD56dim/CD16bright activated natural killer cells (NK), carcinoma-associated fibroblasts (CAFs), myeloid-derived suppressor cells (MDSCs), tumour-associated neutrophils (N1/N2 TANs), as well as tumour-associated macrophages (M1/M2 phenotype TAMs) can affect initiation, progression and spread of HNSCC and determine the response to immunotherapy. Rapid advances in the field of immuno-oncology and the constantly growing knowledge of the immunosuppressive mechanisms and effects of tumour cancer have allowed for the use of effective and personalized immunotherapy as a first-line therapeutic procedure or an essential component of a combination therapy for primary, relapsed and metastatic HNSCC. This review presents the latest reports and molecular studies regarding the anti-tumour role of selected subpopulations of immunocompetent cells in the pathogenesis of HNSCC, including HPV+ve (HPV+) and HPV-ve (HPV-) tumours. The article focuses on the crucial regulatory mechanisms of pro- and anti-tumour activity, key genetic or epigenetic changes that favour tumour immune escape, and the strategies that the tumour employs to avoid recognition by immunocompetent cells, as well as resistance mechanisms to T and NK cell-based immunotherapy in HNSCC. The present review also provides an overview of the pre- and clinical early trials (I/II phase) and phase-III clinical trials published in this arena, which highlight the unprecedented effectiveness and limitations of immunotherapy in HNSCC, and the emerging issues facing the field of HNSCC immuno-oncology.
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Affiliation(s)
- Katarzyna Starska-Kowarska
- Department of Physiology, Pathophysiology and Clinical Immunology, Department of Clinical Physiology, Medical University of Lodz, Żeligowskiego 7/9, 90-752 Lodz, Poland; ; Tel.: +48-604-541-412
- Department of Otorhinolaryngology, EnelMed Center Expert, Drewnowska 58, 91-001 Lodz, Poland
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Yang D, Liu J, Liu N, Yin C, Zhang H, Xu J. The prognostic value of tumor mutational burden related 6-gene-based Risk Score in laryngeal cancer patients. BMC Oral Health 2022; 22:510. [DOI: 10.1186/s12903-022-02534-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 10/25/2022] [Indexed: 11/18/2022] Open
Abstract
Abstract
Background
Laryngeal cancer (LC) is the second frequent malignant head and neck cancer around world, while LC patients’ prognosis is unsatisfactory. This study aims to investigate the prognostic value of tumor mutation burden (TMB)-related genes in LC.
Methods
LC data was downloaded from The Cancer Genome Atlas and Gene Expression Omnibus databases. TMB values of all samples were calculated basing on mutation data. The differentially expressed genes (DEGs) between LC samples with distinct TMB were subjected to univariate and LASSO Cox regression analysis to build Risk Score. Immune cell infiltration analysis was conducted in CIBERSORT.
Results
Between high and low TMB LC samples, we identified 210 DEGs. Of which, six optimal genes were included to construct Risk Score, comprising FOXJ1, EPO, FGF5, SPOCK1, KCNF1 and PSG5. High risk LC patients had significantly poorer overall survival than low risk patients. The nomogram model constructed basing on Risk Score and gender showed good performance in predicting LC patients’ survival probability.
Conclusions
The prognostic Risk Score model, basing on six TMB-related genes (FOXJ1, EPO, FGF5, SPOCK1, KCNF1 and PSG5), was a reliable prognostic model to separate LC patients with different prognoses.
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Rasheduzzaman M, Murugan AVM, Zhang X, Oliveira T, Dolcetti R, Kenny L, Johnson NW, Kolarich D, Punyadeera C. Head and neck cancer N-glycome traits are cell line and HPV status–dependent. Anal Bioanal Chem 2022; 414:8401-8411. [DOI: 10.1007/s00216-022-04376-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/05/2022] [Accepted: 10/10/2022] [Indexed: 11/29/2022]
Abstract
Abstract
Glycosylation is the most common post-translational modification of proteins, and glycosylation changes at cell surfaces are frequently associated with malignant epithelia including head and neck squamous cell carcinoma (HNSCC). In HNSCC, 5-year survival remains poor, averaging around 50% globally: this is partly related to late diagnosis. Specific protein glycosylation signatures on malignant keratinocytes have promise as diagnostic and prognostic biomarkers and as therapeutic targets. Nevertheless, HNSCC-specific glycome is to date largely unknown. Herein, we tested six established HNSCC cell lines to capture the qualitative and semi-quantitative N-glycome using porous graphitized carbon liquid chromatography coupled to electrospray ionisation tandem mass spectrometry. Oligomannose-type N-glycans were the predominant features in all HNSCC cell lines analysed (57.5–70%). The levels of sialylated N-glycans showed considerable cell line-dependent differences ranging from 24 to 35%. Importantly, α2-6 linked sialylated N-glycans were dominant across most HNSCC cell lines except in SCC-9 cells where similar levels of α2-6 and α2-3 sialylated N-glycans were observed. Furthermore, we found that HPV-positive cell lines contained higher levels of phosphorylated oligomannose N-glycans, which hint towards an upregulation of lysosomal pathways. Almost all fucose-type N-glycans carried core-fucose residues with just minor levels (< 4%) of Lewis-type fucosylation identified. We also observed paucimannose-type N-glycans (2–5.5%), though in low levels. Finally, we identified oligomannose N-glycans carrying core-fucose residues and confirmed their structure by tandem mass spectrometry. This first systematic mapping of the N-glycome revealed diverse and specific glycosylation features in HNSCC, paving the way for further studies aimed at assessing their possible diagnostic relevance.
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Li T, Zhang YP, Kong JJ, Kong M, Meng G, Shi WX. Effect of "timing it right" on comprehensive unmet needs and psychological pain in patients with head and neck cancer undergoing radiotherapy: a randomized controlled trial. Support Care Cancer 2022; 30:6573-6582. [PMID: 35488009 DOI: 10.1007/s00520-022-07072-9] [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: 01/17/2022] [Accepted: 04/18/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE We assessed the effectiveness of "timing it right" (TIR) applications in patients undergoing radiotherapy for head and neck cancer through a carefully designed TIR intervention program. The assessment in this study emphasized the impact of the TIR intervention on the unmet needs and psychological pain of patients with head and neck cancer at different stages of radiotherapy. METHODS In total, 140 radiotherapy patients were randomly recruited into two study groups: (1) the TIR intervention group received routine nursing follow-up and comprehensive nursing intervention based on TIR, and (2) the control group received routine nursing care. Assessments were conducted at baseline, before discharge, and 3 months and 6 months after discharge. The comprehensive needs and psychological pain of patients with radiotherapy were measured using the Comprehensive Needs Assessment Tool in Cancer for Patients (CNAT) and the Distress Thermometer (DT), respectively. A linear mixed model was applied to analyze the effects. RESULTS A total of 137 patients completed the study. Compared to the control group, the TIR group showed significant improvements in information needs, health and psychological problems, healthcare staff, physical symptoms, health facilities and services, religious/spiritual support, and psychological pain (F=8.503, p=0.004; F=1.896, p=0.003; F=12.422, p<0.001; F=9.634, p=0.001; F=7.310, p=0.006; F=1.684, p=0.009; F=1.692, p=0.041). In addition to practical support, the remaining indicators differed significantly by time point, group, and group-time interaction. CONCLUSIONS The patient support application based on TIR can effectively address unmet needs and improve psychological pain, supporting TIR as an effective psychological management and intervention strategy for radiotherapy patients in the early stage of long-term rehabilitation. TRIAL REGISTRATION Chictr.org.cn Chi CTR2100047960.
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Affiliation(s)
- Teng Li
- School of Nursing, Xi'an Jiaotong University Health Science Center, No.76 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China.,School of Nursing, Xi'an Medical University, Xi'an, Shaanxi, 710021, People's Republic of China
| | - Yin-Ping Zhang
- School of Nursing, Xi'an Jiaotong University Health Science Center, No.76 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China.
| | - Jun-Juan Kong
- School of Nursing, Xi'an Jiaotong University Health Science Center, No.76 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China.,Department of Radiotherapy, Shaanxi Provincial Cancer Hospital, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Min Kong
- School of Nursing, Xi'an Jiaotong University Health Science Center, No.76 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Ge Meng
- School of Nursing, Xi'an Jiaotong University Health Science Center, No.76 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China
| | - Wen-Xin Shi
- School of Nursing, Xi'an Jiaotong University Health Science Center, No.76 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China
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Liu S, Shi C, Wang X, Ma X, Gao P. Low expression of RalGAPs associates with the poorer overall survival of head and neck squamous cell carcinoma. Transl Cancer Res 2022; 10:5085-5094. [PMID: 35116360 PMCID: PMC8799020 DOI: 10.21037/tcr-21-1489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/18/2021] [Indexed: 02/05/2023]
Abstract
Background The role of Ral and RalGAPs on the progression of head and neck squamous cell carcinoma (HNSC) remains unclear. Methods The predesigned siRNAs against RalGAPs were transfected into cells to evaluate the effect on RalA activation. The Data from TCGA and GTEx were combined to analyze the pan-cancer gene expression of RalA and RalGAPs in cancer and adjacent normal tissues. Kaplan-Meier analysis was used to assess the predictive value of RalA and RalGAPs expression on the overall survival of patients with HNSC. Methylation-specific PCR in vitro and next-generation bisulfite sequencing in vivo were used to evaluate the association between DNA methylation and the down-regulation of RalGAPs. Results RalGAPs negatively regulated RalA activation. HNSC patients with low level of RalGAPα2 had worse overall survival. The promoter of RalGAPα2 was widely methylated in comparison to RalGAPα1 and the DNA methylation level of RalGAPα2 promoter was increased in HNSC tissues and associated with the presence of neck lymph node metastasis. Conclusions RalA and RalGAPs could act as a specific predictor to assess the prognosis of HNSC. DNA methylation might be a potential mechanism that downregulated the RalGAPα2 expression.
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Affiliation(s)
- Shan Liu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Congyu Shi
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiaoyi Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiangrui Ma
- Department of Oral and Maxillofacial Surgery, Binzhou Medical University Hospital, Binzhou, China
| | - Pan Gao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of General and Emergency Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Shi C, Liu S, Tian X, Wang X, Gao P. A TP53 mutation model for the prediction of prognosis and therapeutic responses in head and neck squamous cell carcinoma. BMC Cancer 2021; 21:1035. [PMID: 34530752 PMCID: PMC8447564 DOI: 10.1186/s12885-021-08765-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 09/01/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Tumor protein p53 (TP53) is the most frequently mutated gene in head and neck squamous cell carcinoma (HNSC), and TP53 mutations are associated with inhibited immune signatures and poor prognosis. We established a TP53 mutation associated risk score model to evaluate the prognosis and therapeutic responses of patients with HNSC. METHODS Differentially expressed genes between patients with and without TP53 mutations were determined by using data from the HNSC cohort in The Cancer Genome Atlas database. Patients with HNSC were divided into high- and low-risk groups based on a prognostic risk score that was generated from ten TP53 mutation associated genes via the multivariate Cox regression model. RESULTS TP53 was the most common mutant gene in HNSC, and TP53 mutations were associated with immunogenic signatures, including the infiltration of immune cells and expression of immune-associated genes. Patients in the high-risk group had significantly poorer overall survival than those in the low-risk group. The high-risk group showed less response to anti-programmed cell death protein 1 (PD-1) therapy but high sensitivity to some chemotherapies. CONCLUSION The risk score based on our TP53 mutation model was associated with poorer survival and could act as a specific predictor for assessing prognosis and therapeutic response in patients with HNSC.
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Affiliation(s)
- Congyu Shi
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, NO.14, 3rd Section of Ren Min Nan Rd., Chengdu, 610041, Sichuan, China
| | - Shan Liu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, NO.14, 3rd Section of Ren Min Nan Rd., Chengdu, 610041, Sichuan, China
| | - Xudong Tian
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, NO.14, 3rd Section of Ren Min Nan Rd., Chengdu, 610041, Sichuan, China
| | - Xiaoyi Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, NO.14, 3rd Section of Ren Min Nan Rd., Chengdu, 610041, Sichuan, China
| | - Pan Gao
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of General and Emergency Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
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12
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MRI Dynamic Contrast Imaging of Oral Cavity and Oropharyngeal Tumors. Top Magn Reson Imaging 2021; 30:97-104. [PMID: 33828061 DOI: 10.1097/rmr.0000000000000283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT In the past decade, dynamic contrast-enhanced magnetic resonance imaging has had an increasing role in assessing the microvascular characteristics of various tumors, including head and neck cancer. Dynamic contrast-enhanced magnetic resonance imaging allows noninvasive assessment of permeability and blood flow, both important parametric features of tumor hypoxia, which is in turn a marker for treatment resistance for head and neck cancer.In this article we will provide a comprehensive review technique in evaluating tumor proliferation and application of its parameters in differentiating between various tumor types of the oral cavity and how its parameters can correlate between epidermal growth factor receptor and human papillomavirus which can have an implication in patient's overall survival rates.We will also review how the parameters of this method can predict local tumor control after treatment and compare its efficacy with other imaging modalities. Lastly, we will review how its parameters can be used prospectively to identify early complications from treatment.
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13
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Aditya J, Smiline Girija AS, Paramasivam A, Vijayashree Priyadharsini J. Genetic alterations in Wnt family of genes and their putative association with head and neck squamous cell carcinoma. Genomics Inform 2021; 19:e5. [PMID: 33840169 PMCID: PMC8042306 DOI: 10.5808/gi.20065] [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: 11/20/2020] [Accepted: 02/16/2021] [Indexed: 12/24/2022] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the most frequent type of head and neck cancer that usually arises from the mucosal surfaces of several organs including nasal cavity, paranasal sinuses, oral cavity, tongue, pharynx, and larynx. The Wnt signaling pathway is a crucial mechanism for cellular maintenance and development. It regulates cell cycle progression, apoptosis, proliferation, migration, and differentiation. Dysregulation of this pathway correlates with oncogenesis in various tissues including breast, colon, pancreatic as well as head and neck cancers. The present study aims to assess the gene alterations in the Wnt family of genes so as to derive an association with HNSCC. Computational approaches have been utilized for the identification of gene alterations in the Wnt family of genes. Several databases such as cBioportal, STRING, and UALCAN were used for the purpose. The frequency of alteration was high in case of Wnt family member 11 (5%). Gene amplification, deep deletions, missense and truncating mutations were observed in HNSCC patients. There was a marked difference in the gene expression profile of WNT11 between grades as well as normal samples. The survival probability measured using the Kaplan-Meier curve also presented with a significant difference among male and female subjects experiencing a low/medium level expression. The female patients showed less survival probability when compared to the male subjects. This provides the prognostic significance of the WNT11 gene in HNSCC. Taken together, the present study provides clues on the possible association of WNT11 gene alterations with HNSCC, which has to be further validated using experimental approaches.
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Affiliation(s)
- Jain Aditya
- Department of Microbiology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai 600077, India
| | - A S Smiline Girija
- Department of Microbiology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai 600077, India
| | - A Paramasivam
- Biomedical Research Unit and Laboratory Animal Centre-Dental Research Cell, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai 600077, India
| | - J Vijayashree Priyadharsini
- Biomedical Research Unit and Laboratory Animal Centre-Dental Research Cell, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai 600077, India
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14
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Khushaim H, Albaghli S, Al-Alsheikh A, Al Rikabi A. Laryngeal epidermal inclusion cyst: report of an unusual case and literature review. J Surg Case Rep 2020; 2020:rjaa488. [PMID: 33294169 PMCID: PMC7703371 DOI: 10.1093/jscr/rjaa488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/27/2020] [Accepted: 10/30/2020] [Indexed: 11/14/2022] Open
Abstract
The causes of dysphonia or hoarseness are numerous and can be classified as functional or organic. The report will highlight the clinical presentation, histopathological features and management plan of laryngeal epidermal inclusion cysts (EICs). Laryngeal EICs are rare. The epidermal and dermoid cysts represent only 0.01% of oral cavity cysts. Their clinical presentation varies from a completely asymptomatic presentation to dysphonia for years. This current report represents a case of a 34-year-old female who presented with 2-year history of dysphonia, which was caused by a unilateral laryngeal EIC.
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Affiliation(s)
- Hanan Khushaim
- Anatomic Pathology, King Saud University, Riyadh, Saudi Arabia
| | - Slava Albaghli
- Anatomic Pathology, King Saud University, Riyadh, Saudi Arabia
| | | | - Ammar Al Rikabi
- Anatomic Pathology, King Saud University, Riyadh, Saudi Arabia
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15
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Paluszczak J. The Significance of the Dysregulation of Canonical Wnt Signaling in Head and Neck Squamous Cell Carcinomas. Cells 2020; 9:cells9030723. [PMID: 32183420 PMCID: PMC7140616 DOI: 10.3390/cells9030723] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/06/2020] [Accepted: 03/13/2020] [Indexed: 01/02/2023] Open
Abstract
The knowledge about the molecular alterations which are found in head and neck squamous cell carcinomas (HNSCC) has much increased in recent years. However, we are still awaiting the translation of this knowledge to new diagnostic and therapeutic options. Among the many molecular changes that are detected in head and neck cancer, the abnormalities in several signaling pathways, which regulate cell proliferation, cell death and stemness, seem to be especially promising with regard to the development of targeted therapies. Canonical Wnt signaling is a pathway engaged in the formation of head and neck tissues, however it is not active in adult somatic mucosal cells. The aim of this review paper is to bring together significant data related to the current knowledge on the mechanisms and functional significance of the dysregulation of the Wnt/β-catenin pathway in head and neck tumors. Research evidence related to the role of Wnt signaling activation in the stimulation of cell proliferation, migration and inhibition of apoptosis in HNSCC is presented. Moreover, its role in promoting stemness traits in head and neck cancer stem-like cells is described. Evidence corroborating the hypothesis that the Wnt signaling pathway is a very promising target of novel therapeutic interventions in HNSCC is also discussed.
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Affiliation(s)
- Jarosław Paluszczak
- Department of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, ul. Swiecickiego 4, 60-781 Poznan, Poland
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