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Sahu SR, Thakur S, Peroumal D, Utkalaja BG, Dutta A, Kumari P, Subhadarsini I, Acharya N. 4-nitroquinoline 1-oxide induces immune cells death to onset early immunosuppression during oral squamous cell carcinoma development. Front Immunol 2023; 14:1274519. [PMID: 37936711 PMCID: PMC10626482 DOI: 10.3389/fimmu.2023.1274519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 10/06/2023] [Indexed: 11/09/2023] Open
Abstract
4-Nitroquinoline N-oxide (4-NQO) and its derivatives react with genomic DNA to form stable quinolone monoadducts, which are highly mutagenic and genotoxic. While the chronic high-dose exposure of epithelial cells to a carcinogen such as 4-NQO leads to tumor development, its effect on other cells has not been explored yet. Since the immunosuppression due to aberrant immunological profile is recognized as a significant cause in tumors, here we determine the interaction between 4-NQO and immune cells both in vivo and in vitro, and its effect on oral squamous cell carcinoma (OSCC) progression in a murine model. Immune cell profiling of the spleen and peripheral blood revealed a significant decrease in the B-cell population in 4-NQO-exposed mice than the untreated group. Additionally, γδ T and CD5+ B lymphocyte populations decreased at both pre- and post-cancerous stages of OSCC. These results suggested that 4-NQO induced tumor transition from pre-malignant lesions to OSCC by altering certain immune cells systemically. Next, to establish the effect of 4-NQO on immune cells, human B- and T-cell lines were subjected to 4-NQO; the reduction in cell viability, increase in DNA damage response marker, and induction of apoptosis were more pronounced in B than T cells. Altogether, our results indicated that in addition to the genotoxicity of oral epithelial cells, 4-NQO potentiates long-range effects on specific immune cells to induce cell death to cause very-early immunosuppressive response during oral carcinogenesis, and thus immunosuppression and tumor development are coevolved.
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Affiliation(s)
- Satya Ranjan Sahu
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
- Regional Center of Biotechnology, Faridabad, India
| | - Shweta Thakur
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
| | - Doureradjou Peroumal
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
| | - Bhabasha Gyanadeep Utkalaja
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
- Regional Center of Biotechnology, Faridabad, India
| | - Abinash Dutta
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
| | - Premlata Kumari
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
- Regional Center of Biotechnology, Faridabad, India
| | - Ipsita Subhadarsini
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
- Regional Center of Biotechnology, Faridabad, India
| | - Narottam Acharya
- Laboratory of Genomic Instability and Diseases, Department of Infectious Disease Biology, Institute of Life Sciences, Bhubaneswar, India
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Langerhans Cells, T Cells, and B Cells in Oral Lichen Planus and Oral Leukoplakia. Int J Dent 2022; 2022:5430309. [PMID: 35360707 PMCID: PMC8964229 DOI: 10.1155/2022/5430309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 03/05/2022] [Indexed: 11/18/2022] Open
Abstract
Although oral lichen planus (OLP) and oral leukoplakia (LPL) have different pathogenetic profiles, both may involve chronic inflammation. The aim of this observational study was to evaluate the inflammatory cell profiles of OLP and LPL. The inflammatory cell infiltrates in patients with OLP and LPL were analyzed for the presence of Langerhans cells (LCs; CD1a), T cells (CD3), and B cells (CD20), as well as for the proliferation marker Ki-67. Biopsied specimens from patients with OLP (N = 14) and LPL without dysplasia (N = 13) were immunohistochemically stained with antibodies directed against CD1a, CD3, CD20, and Ki-67, followed by quantitative analyses. A significant increase in the number of CD3+ cells and CD20+ cells was found in the submucosa of OLP, as compared to LPL (p < 0.01). Likewise, the number of CD3+ cells was significantly higher in the epithelium of OLP than of LPL (p < 0.05). No differences were found in the expression of Ki-67 and the number of CD1a+ cells between the two groups. Although an immune response is elicited in both conditions, there are differences at the cellular level between OLP and LPL. A more robust immune activation involving T cells and B cells is seen in OLP. The role of B cells in OLP needs to be further elucidated. Although the number of B cells in LPL is low, their role in the inflammatory response cannot be ruled out.
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Niu M, Combs SE, Linge A, Krause M, Baumann M, Lohaus F, Ebert N, Tinhofer I, Budach V, von der Grün J, Rödel F, Grosu AL, Multhoff G. Comparison of the composition of lymphocyte subpopulations in non-relapse and relapse patients with squamous cell carcinoma of the head and neck before, during radiochemotherapy and in the follow-up period: a multicenter prospective study of the German Cancer Consortium Radiation Oncology Group (DKTK-ROG). Radiat Oncol 2021; 16:141. [PMID: 34332614 PMCID: PMC8325802 DOI: 10.1186/s13014-021-01868-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 07/19/2021] [Indexed: 11/25/2022] Open
Abstract
Background Radiochemotherapy (RCT) has been shown to induce changes in immune cell homeostasis which might affect antitumor immune responses. In the present study, we aimed to compare the composition and kinetics of major lymphocyte subsets in the periphery of patients with non-locoregional recurrent (n = 23) and locoregional recurrent (n = 9) squamous cell carcinoma of the head and neck (SCCHN) upon primary RCT.
Methods EDTA-blood of non-locoregional recurrent SCCHN patients was collected before (t0), after application of 20–30 Gy (t1), in the follow-up period 3 (t2) and 6 months (t3) after RCT. In patients with locoregional recurrence blood samples were taken at t0, t1, t2 and at the time of recurrence (t5). EDTA-blood of age-related, healthy volunteers (n = 22) served as a control (Ctrl). Major lymphocyte subpopulations were phenotyped by multiparameter flow cytometry.
Results Patients with non-recurrent SCCHN had significantly lower proportions of CD19+ B cells compared to healthy individuals before start of any therapy (t0) that dropped further until 3 months after RCT (t2), but reached initial levels 6 months after RCT (t3). The proportion of CD3+ T and CD3+/CD4+ T helper cells continuously decreased between t0 and t3, whereas that of CD8+ cytotoxic T cells and CD3+/CD56+ NK-like T cells (NKT) gradually increased in the same period of time in non-recurrent patients. The percentage of CD4+/CD25+/FoxP3+ regulatory T cells (Tregs) decreased directly after RCT, but increased above initial levels in the follow-up period 3 (t2) and 6 (t3) months after RCT. Patients with locoregional recurrence showed similar trends with respect to B, T cells and Tregs between t0 and t5. CD4+ T helper cells remained stably low between t0 and t5 in patients with locoregional recurrence compared to Ctrl. NKT/NK cell subsets (CD56+/CD69+, CD3−/CD56+, CD3−/CD94+, CD3−/NKG2D+, CD3−/NKp30+, CD3−/NKp46+) increased continuously up to 6 months after RCT (t0-t3) in patients without locoregional recurrence, whereas in patients with locoregional recurrence, these subsets remained stably low until time of recurrence (t5). Conclusion Monitoring the kinetics of lymphocyte subpopulations especially activatory NK cells before and after RCT might provide a clue with respect to the development of an early locoregional recurrence in patients with SCCHN. However, studies with larger patient cohorts are needed. Trial registration Observational Study on Biomarkers in Head and Neck Cancer (HNprädBio), NCT02059668. Registered on 11 February 2014, https://clinicaltrials.gov/ct2/show/NCT02059668. Supplementary Information The online version contains supplementary material available at 10.1186/s13014-021-01868-5.
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Affiliation(s)
- Minli Niu
- Center for Translational Cancer Research (TranslaTUM), Radiation Immuno-Oncology Group, Klinikum rechts der isar, TU München (TUM), Einsteinstr. 25, 81675, Munich, Germany. .,Department of Radiation Oncology, Klinikum rechts der isar, TUM, Munich, Germany.
| | - Stephanie E Combs
- Department of Radiation Oncology, Klinikum rechts der isar, TUM, Munich, Germany.,German Cancer Consortium (DKTK), Partner Site Munich, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Radiation Medicine (IRM), Helmholtz Zentrum München, Neuherberg, Germany
| | - Annett Linge
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt, Germany.,OncoRay - National Centre for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden, Rossendorf, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Germany.,Department of Radiotherapy and Radiation Oncology, Faculty of Medicine, University Hospital Carl Gustav Carus, Technische Universität, Dresden, Germany.,National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany.,Faculty of Medicine and University Hospital, Partner Site Dresden, Germany.,Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Helmholtz Association/Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Mechthild Krause
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt, Germany.,OncoRay - National Centre for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden, Rossendorf, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Germany.,Department of Radiotherapy and Radiation Oncology, Faculty of Medicine, University Hospital Carl Gustav Carus, Technische Universität, Dresden, Germany.,National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany.,Faculty of Medicine and University Hospital, Partner Site Dresden, Germany.,Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Helmholtz Association/Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany.,OncoRay, Dresden, Germany
| | | | - Fabian Lohaus
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt, Germany.,OncoRay - National Centre for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden, Rossendorf, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Germany.,Department of Radiotherapy and Radiation Oncology, Faculty of Medicine, University Hospital Carl Gustav Carus, Technische Universität, Dresden, Germany.,National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany.,Faculty of Medicine and University Hospital, Partner Site Dresden, Germany.,Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Helmholtz Association/Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Nadja Ebert
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt, Germany.,OncoRay - National Centre for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz-Zentrum Dresden, Rossendorf, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Germany.,Department of Radiotherapy and Radiation Oncology, Faculty of Medicine, University Hospital Carl Gustav Carus, Technische Universität, Dresden, Germany.,National Center for Tumor Diseases (NCT), Partner Site Dresden, Germany.,Faculty of Medicine and University Hospital, Partner Site Dresden, Germany.,Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Helmholtz Association/Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Ingeborg Tinhofer
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Radiooncology and Radiotherapy, Charité University Hospital Berlin, Berlin, Germany.,German Cancer Consortium (DKTK), Partner Site Berlin, Germany
| | - Volker Budach
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Radiooncology and Radiotherapy, Charité University Hospital Berlin, Berlin, Germany.,German Cancer Consortium (DKTK), Partner Site Berlin, Germany
| | - Jens von der Grün
- Department of Radiotherapy and Oncology, Goethe University, Frankfurt, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt, Germany
| | - Franz Rödel
- Department of Radiotherapy and Oncology, Goethe University, Frankfurt, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt, Germany
| | - Anca-Ligia Grosu
- German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Radiation Oncology, Medical Centre University of Freiburg, Freiburg, Germany.,German Cancer Consortium (DKTK), Partner Site Freiburg, Germany
| | - Gabriele Multhoff
- Center for Translational Cancer Research (TranslaTUM), Radiation Immuno-Oncology Group, Klinikum rechts der isar, TU München (TUM), Einsteinstr. 25, 81675, Munich, Germany.,Department of Radiation Oncology, Klinikum rechts der isar, TUM, Munich, Germany
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Alam I, Alam W, Aljuraiban GS, Abulmeaty M, Shivappa N, Razak S. Nutritional, immunological and antioxidant defense status of outpatients diagnosed with colorectal cancer - a case-control study of the little-studied population. Nutr Cancer 2019; 72:1307-1320. [PMID: 31591902 DOI: 10.1080/01635581.2019.1673448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
This cross-sectional study was conducted to investigate nutritional and immunological status of colorectal cancer (CRC) patients in a little-studied population from developing country, Pakistan. Data on 81 CRC patients and 37 healthy controls (HCs) were collected on nutritional status, nutrient intake, percent body fat (%BF), selected immunological parameters, phytochemical index (PI), healthy eating index (HEI), and prognostic nutrition index (PNI). Blood samples were used for immunological and antiradical defense potential (expressed as 50% hemolysis time; HT50). Results show 40/81 (49.4%) patients reported weight loss in past 3-6 mo, Significant differences were found in HEI values between patients vs. HCs, and between patients in low vs. high PNI groups (P, for all trends <0.05). Patients in the higher PNI group were heavier, had higher % BF, higher energy intake, and higher PI score as compared to patients in the low PNI group (P < 0.05). Low PNI was positively associated with non-significantly lower CD4:CD8 ratios, higher B-cells and NK cells (P, for all trends >0.05), but with significantly higher hs-CRP levels, and lower HT50 values (P, for all trends <0.001). In conclusion, CRC patients in a little-studied population have compromised nutritional and immunological health with lower HEI and PNI scores.
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Affiliation(s)
- Ifitikhar Alam
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Wajid Alam
- Oral and Maxillofacial Surgery, Khyber College of Dentistry, KPK, Peshawar, Pakistan
| | - Ghadeer S Aljuraiban
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mahmoud Abulmeaty
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Nitin Shivappa
- Cancer Prevention and Control Program, University of South Carolina, Columbia, SC, USA
| | - Suhail Razak
- Clinical Nutrition Program, Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
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Reduced CD8 + T cells infiltration can be associated to a malignant transformation in potentially malignant oral epithelial lesions. Clin Oral Investig 2018; 23:1913-1919. [PMID: 30229300 DOI: 10.1007/s00784-018-2622-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Accepted: 09/06/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the immunohistochemical expressions of PD1, CD4+, and CD8+ in premalignant lesions (OPML) that were transformed into oral squamous cell carcinoma OSCC (OPML-OSCC), in OSCC and also in premalignant lesions that were not transformed into OSCC (OPML-NOSSC). MATERIALS AND METHODS Retrospective analyses were performed in order to verify the demographic characteristics of the patients. CD4, CD8, and PD1 IMH studies were carried out on OPML and OSCC samples from 11 patients with OPML-OSCC and OPML, together with samples from 14 patients with OPML-NOSCC. The differences between OPML-OSCC and OPML-NOSCC were analyzed. RESULTS Non-homogenous leukoplakia, together with the related oral subsite, and the lack of an exposure to tobacco, were all associated with malignant transformations. There were no statistical differences in the PD1 expression and the CD4+ cells in OPML-OSCC and OPML-NOSCC. A significant increment in the CD8+ cells was noted in the OPML that evolved into carcinomas when compared with OPML-NOSCC (p = 0.05), whereas there were higher CD8+ cells levels in the carcinomas when compared with the OPML that evolved into carcinomas (p = 0.027). CONCLUSIONS CD8+ cells infiltrate more in OPML-NOSCC than in OPML-OSCC. Carcinoma is more infiltrated by CD8+ cells than its associated OPML. CLINICAL RELEVANCE Understanding immunological factors associated with malignant transformation of oral premalignant lesions can open a new way to treat this disease.
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Tsao TM, Tsai MJ, Hwang JS, Cheng WF, Wu CF, Chou CCK, Su TC. Health effects of a forest environment on natural killer cells in humans: an observational pilot study. Oncotarget 2018; 9:16501-16511. [PMID: 29662662 PMCID: PMC5893257 DOI: 10.18632/oncotarget.24741] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 03/01/2018] [Indexed: 12/24/2022] Open
Abstract
Health effect assessments based on natural killer (NK) cells are an important emerging area of human health. We recruited 90 forest staff members in Xitou, Taiwan and 110 urban staff members in Taipei to investigate the health effects of forest environment exposure on NK cells (CD3−/CD56+) and activating NK cells (CD3−/CD56+/CD69+) in humans. We also invited 11 middle-aged volunteers in a pilot study to participate in a five-day/four-night forest trip to Xitou forest to investigate the health effects of a forest trip on NK cells and activating NK cells. Results showed that NK cells were higher in the forest group (19.5 ± 9.1%) than in the urban group (16.4 ± 8.4%). In particular, the percentage of NK cells was significantly higher in the forest group than in the urban group among the subgroups of male, a higher body mass index (≥ 25 kg/m2), without hypertension, lower high-sensitivity C-reactive protein, hyperglycemia, without smoking habit, and with tea drinking habit. After the five-day trip in Xitou forest, the percentage of activating NK cells of the invited participants from Taipei increased significantly after the trip to Xitou forest (0.83 ± 0.39% vs. 1.72 ± 0.1%). The percentage of activating NK cells was 1.13 ± 0.43%, which was higher than the baseline value of 0.77 ± 0.38% before the forest trip among the seven subjects who participated in the follow-up study four days after returning to Taipei. This study suggests that exposure to forest environments might enhance the immune response of NK cells and activating NK cells in humans.
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Affiliation(s)
- Tsung-Ming Tsao
- The Experimental Forest, National Taiwan University, Nantou, Taiwan
| | - Ming-Jer Tsai
- The Experimental Forest, National Taiwan University, Nantou, Taiwan.,School of Forestry and Resource Conservation, National Taiwan University, Taipei, Taiwan
| | | | - Wen-Fang Cheng
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chang-Fu Wu
- Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Charles-C K Chou
- Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Ta-Chen Su
- Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan.,Department of Internal Medicine and Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan
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Dovšak T, Ihan A, Didanovič V, Kansky A, Verdenik M, Hren NI. Effect of surgery and radiotherapy on complete blood count, lymphocyte subsets and inflammatory response in patients with advanced oral cancer. BMC Cancer 2018; 18:235. [PMID: 29490633 PMCID: PMC5831585 DOI: 10.1186/s12885-018-4136-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 02/15/2018] [Indexed: 01/16/2023] Open
Abstract
Background The immune system has a known role in the aetiology, progression and final treatment outcome of oral squamous cell cancers. The aim of this study was to evaluate the influence of radical surgery and radiotherapy on advanced oral squamous cell carcinoma blood counts, lymphocyte subsets and levels of acute inflammatory response markers. Methods Blood samples were obtained from 56 patients 5 days before and 10 days after surgery, 30 days and 1 year after radiotherapy. The whole blood count, lymphocyte subsets and inflammatory response markers (C-reactive protein, erythrocyte sedimentation rate, leukocyte count, expression of index CD64 and index CD163 on neutrophils and monocytes) were measured, statistically analysed and correlated with clinical treatment outcomes. Results The post-operative period was characterised by the onset of anaemia, thrombocytosis, lymphopenia with reduced B lymphocyte, T helper cell and NK cell counts, and a rise in acute phase reactants. Immediately after radiotherapy, the anaemia improved, the lymphopenia worsened, and thrombocyte levels returned to pre-treatment values. There was a drop in counts across the T and B cell lines, including a reduction in B lymphocytes, naïve and memory T cells with reduced CD4+ and CD8+ counts and a decreased CD4/CD8 ratio. One year after radiotherapy all the lymphocyte subsets remained depressed, the only exception being NK cells, whose levels returned to pre-treatment values. Conclusions We concluded that surgery resulted in a stronger acute phase response than radiotherapy, while radiotherapy caused a long-lasting reduction in lymphocyte counts. There was no correlation between any of the pre-treatment parameters and the clinical outcome.
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Affiliation(s)
- Tadej Dovšak
- Clinical Department of Maxillofacial and Oral Surgery,
- University Medical Center, Ljubljana, Slovenia. .,Department of Maxillofacial and Oral Surgery, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1104, Ljubljana, Slovenia.
| | - Alojz Ihan
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Vojko Didanovič
- Clinical Department of Maxillofacial and Oral Surgery,
- University Medical Center, Ljubljana, Slovenia.,Department of Maxillofacial and Oral Surgery, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1104, Ljubljana, Slovenia
| | - Andrej Kansky
- Clinical Department of Maxillofacial and Oral Surgery,
- University Medical Center, Ljubljana, Slovenia.,Department of Maxillofacial and Oral Surgery, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1104, Ljubljana, Slovenia
| | - Miha Verdenik
- Clinical Department of Maxillofacial and Oral Surgery,
- University Medical Center, Ljubljana, Slovenia.,Department of Maxillofacial and Oral Surgery, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1104, Ljubljana, Slovenia
| | - Nataša Ihan Hren
- Clinical Department of Maxillofacial and Oral Surgery,
- University Medical Center, Ljubljana, Slovenia.,Department of Maxillofacial and Oral Surgery, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1104, Ljubljana, Slovenia
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Unfavorable clinical implications of peripheral blood CD44+ and CD54+ lymphocytes in patients with lung cancer undergoing chemotherapy. Int J Biol Markers 2017; 33:208-214. [PMID: 29148014 DOI: 10.5301/ijbm.5000309] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND There is an unmet need for identification of additional prognostic markers for lung cancer. The aim of this study was to identify novel clinical and immunological predictors of prognosis in lung cancer patients. METHODS Lymphocyte subsets CD3+, CD4+, CD8+, CD4+/8+, CD25+, CD69+, CD44+ and CD54+ were quantified in peripheral blood using flow cytometry, for 203 newly diagnosed lung cancer patients and 120 healthy controls. RESULTS The levels of CD3+, CD4+, CD8+, CD4+/CD8+ and CD69+ lymphocytes were significantly lower in patients with lung cancer compared with the healthy control group, while CD54+ and CD44+ lymphocytes were significantly higher. In stage III/IV patients with lymph node metastasis or distant metastasis, the levels of CD44+ and CD54+ lymphocytes were significantly increased compared with patients with stage I/II disease (p<0.05). The levels of CD44+ and CD54+ lymphocytes markedly reduced after chemotherapy, and follow-up analysis indicated that patients found without increase of CD44+ and CD54+ lymphocytes after chemotherapy had survival advantages. Independent predictors of survival in lung cancer patients included clinical stage (hazard ratio [HR] = 2.791; 95% confidence interval [95% CI], 1.42-3.54, p<0.001), CD44+ lymphocytes (HR = 1.282; 95% CI, 1.02-1.49, p = 0.002) and CD54+ lymphocytes (HR = 1.475; 95% CI, 1.22-1.73, p = 0.003). Elevated levels of CD44+ and CD54+ lymphocytes correlated with poor prognosis in lung cancer patients. CONCLUSIONS Peripheral blood lymphocyte subsets in patients with lung cancer are different from those in healthy people, and circulating CD44+ and CD54+ lymphocytes seem to be a promising criterion to predict survival in lung cancer patients undergoing chemotherapy.
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Monitoring carcinogenesis in a case of oral squamous cell carcinoma using a panel of new metabolic blood biomarkers as liquid biopsies. Oral Maxillofac Surg 2016; 20:295-302. [PMID: 26875085 DOI: 10.1007/s10006-016-0549-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 02/08/2016] [Indexed: 12/27/2022]
Abstract
INTRODUCTION One of the common malignant tumors of the head and neck worldwide with generally unfavorable prognosis is squamous cell carcinoma (OSCC) of the oral cavity. Early detection of primary, secondary, or recurrent OSCC by liquid biopsy tools is much needed. CASE PRESENTATION Twelve blood biomarkers were used for monitoring a case of OSCC suffering from precancerous oral lichen ruber planus mucosae (OLP). After curative R0 tumor resection of primary OSCC (buccal mucosa), elevated epitope detection in monocytes (EDIM)-Apo10, EDIM-transketolase-like-1 (TKTL1), squamous cell carcinoma antigen (SCC-Ag), total serum lactate dehydrogenase (LDH), and its anaerobic isoforms (LDH-4, LDH-5) decreased to normal levels. Three and six months after surgery, transformation of suspicious mucosal lesions has been accompanied with an increase of EDIM scores, total serum LDH values, and a metabolic shift from aerobic (decrease of LDH-1, LDH-2) to anaerobic (increase of LDH-4, LDH-5) conditions. Two months later, secondary OSCC was histopathologically analyzed after tissue biopsy. Cytokeratin fraction 21-1 (CYFRA 21-1), carcinoembryonic antigen (CEA), and carbohydrate antigen 19-9 (CA19-9) were not affected during the clinical course of carcinogenesis. CONCLUSIONS A combination strategy using a standardized panel of established (metabolic) blood biomarkers (TKTL1, LDH, LDH isoenzymes) is worth and can be recommended among others (apoptosis resistance-related Apo10, SCC-Ag) for early detection and diagnosis of primary, secondary, and recurrent OSCC. A tandem strategy utilizing (metabolic pronounced) routine liquid biopsies with imaging techniques may enhance diagnosis of OSCC in the future. Although we demonstrated the diagnostic utility of separated liquid biopsies in our previous study cohorts, further investigations in a larger patient cohort are necessary to recommend this combination strategy (EDIM blood test, LDH value, metabolic shift of LDH isoenzymes, and others, e.g., SCC-Ag or immunophenotyping) as a diagnostic tool for the addition to the OSCC staging system and as a routine procedure in the aftercare.
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Yeh CY, Lin CL, Chang MC, Chen HM, Kok SH, Chang SH, Kuo YS, Hahn LJ, Chan CP, Lee JJ, Jeng JH. Differences in oral habit and lymphocyte subpopulation affect malignant transformation of patients with oral precancer. J Formos Med Assoc 2015; 115:263-8. [PMID: 26412231 DOI: 10.1016/j.jfma.2015.07.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 07/09/2015] [Accepted: 07/13/2015] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND/PURPOSE In Taiwan, the combination of betel quid chewing, alcohol consumption, and smoking habits increases oral cancer risk by 123-fold compared to persons without these habits. Lymphocyte populations in patients may potentially affect the malignant transformation of oral precancer. METHODS A total of 28 patients with oral precancer from our previous cohort were enrolled in this study, and their personal information and oral habits were documented. Their lymphocyte populations (CD4+, CD8+, CD19+, and CD56+) and activation markers (CD25 and CD69) were determined by flow cytometry from 1999 to 2004. After follow up till December 2014, data of patients with/without malignant transformation were recorded, and the relation between oral habits and percentage of initial lymphocyte markers was evaluated using the Student t test and Fisher's exact test. RESULTS Ten precancer patients developed oral squamous cell carcinoma with a mean period of malignant transformation of 6.8 ± 2.1 years. Patients with malignant transformation had a mean age of 48.4 ± 5.0 years (n = 10), relatively more than that of patients without malignant transformation (41.6 ± 6.3 years, n = 18) (p < 0.05). An increase was noted in the population of peripheral blood mononuclear cells expressing CD4+CD69+, CD19+CD69+, and CD56+CD69+ (p < 0.05) in precancer patients with malignant transformation. Alcohol consumption showed an association with the malignant transformation of patients with precancer (p = 0.030), whereas betel quid and smoking showed little effect. CONCLUSION These results suggest that age, alcohol consumption, and early activation of T cells, B cells, and natural killer cells are crucial in the malignant transformation of oral precancer. Analysis of patient's lymphocyte populations may help predict the malignant transformation of oral precancer.
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Affiliation(s)
- Chien-Yang Yeh
- School of Dentistry and Department of Dentistry, National Taiwan University Medical College and National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Ling Lin
- Department of Dentistry, Mackay Memorial Hospital, Hsinchu, Taiwan
| | - Mei-Chi Chang
- Biomedical Science Team and Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Kwei-Shan, Taoyuan, Taiwan; Chang Gung Memorial Hospital, Taiwan.
| | - Hsin-Ming Chen
- School of Dentistry and Department of Dentistry, National Taiwan University Medical College and National Taiwan University Hospital, Taipei, Taiwan
| | - Seng-Heng Kok
- School of Dentistry and Department of Dentistry, National Taiwan University Medical College and National Taiwan University Hospital, Taipei, Taiwan
| | - Shu-Hui Chang
- Biostatistic Laboratory, School of Public Health, National Taiwan University, Taipei, Taiwan
| | - Ying-Shiung Kuo
- Department of Dentistry, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Liang-Jiunn Hahn
- School of Dentistry and Department of Dentistry, National Taiwan University Medical College and National Taiwan University Hospital, Taipei, Taiwan
| | - Chiu-Po Chan
- Department of Dentistry, Chang Gung Memorial Hospital, Taipei, Taiwan
| | - Jang-Jaer Lee
- School of Dentistry and Department of Dentistry, National Taiwan University Medical College and National Taiwan University Hospital, Taipei, Taiwan.
| | - Jiiang-Huei Jeng
- School of Dentistry and Department of Dentistry, National Taiwan University Medical College and National Taiwan University Hospital, Taipei, Taiwan.
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Andrade MC, Ferreira SBP, Gonçalves LC, De-Paula AMB, de Faria ES, Teixeira-Carvalho A, Martins-Filho OA. Cell surface markers for T and B lymphocytes activation and adhesion as putative prognostic biomarkers for head and neck squamous cell carcinoma. Hum Immunol 2013; 74:1563-74. [PMID: 23994583 DOI: 10.1016/j.humimm.2013.08.272] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 07/23/2013] [Accepted: 08/10/2013] [Indexed: 01/29/2023]
Abstract
The study population comprised HNSCC patients, risk-positive controls (tabagism and alcoholism habits), and risk-negative controls (without risk factors). Significant increases in the activation status of CD4(+)and CD8(+) T-cells, and higher migration potentials of lymphocytes were observed in HNSCC patients compared with control groups. Although decreased frequency of CD19(+)-B lymphocytes was observed in HSNCC patients, a higher percentage of HLA-DR(+)CD19(+)-B lymphocytes was detected in these individuals as compared with other evaluated groups. Metastasis and tumor grading were the major pathological parameters associated with significant alterations in the expression of activation molecules on circulating CD4(+) and CD8(+) T-cells. A reduced frequency of CD38-expressing CD8(+) T-cells was the most relevant biomarker associated with HNSCC aggressiveness. Performance analysis suggested a cut-off point for the CD8(+)CD38(+)/CD8(+) T-cell ratio of 7.0 for segregating patients according to tumor grading. In contrast, a higher proportion of CD8(+)CD54(+)/CD8(+) T-cells could represent a relevant biomarker associated with metastasis in HNSCC patients, and performance analysis suggested a cut-off point for the CD8(+)CD54(+)/CD8(+) T-cell ratio of 30 for segregating patients according to absence or presence of metastasis. The results obtained can increment immunological aspects of HNSCC and provide tools for the determination of cut-off scores of clinically relevant immunophenotypic prognostic biomarkers.
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França CM, Barros FM, Lotufo MA, Fernandes KPS, Borra RC. Response of peripheral blood mononuclear cells to conditioned medium from cultured oral squamous cell carcinomas. Braz Oral Res 2011; 25:414-20. [DOI: 10.1590/s1806-83242011000500007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Accepted: 08/26/2011] [Indexed: 11/21/2022] Open
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Luo J, Ling Z, Mao W. [Circulating lymphocyte subsets in patients with lung cancer and their prognostic value]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2011; 14:669-73. [PMID: 21859548 PMCID: PMC5999622 DOI: 10.3779/j.issn.1009-3419.2011.08.06] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
背景与目的 肺癌是最常见的恶性肿瘤之一,本研究旨在探讨肺癌患者外周血中淋巴细胞亚群的表达及与预后的关系。 方法 采用流式细胞仪检测221例原发性肺癌首诊患者外周血淋巴细胞亚群CD3+、CD4+、CD8+、CD4+/CD8+、CD19+、CD25+、CD44+及NK细胞所占比例,并与96例健康人的血标本对比,结合临床及随访资料进行统计分析。 结果 与健康对照组对比,肺癌患者淋巴细胞亚群8项指标中CD3+及CD8+明显低于健康对照组,CD4+/CD8+、CD19+、CD25+、CD44+及NK细胞明显高于健康对照组(P < 0.05)。与非小细胞肺癌(non-small cell lung cancer, NSCLC)相比,小细胞肺癌(small cell lung cancer, SCLC)的CD8+明显升高而CD4+和CD4+/CD8+明显下降(P < 0.05)。化疗后与化疗前相比CD3+明显上升,NK细胞、CD19+及CD44+明显下降(P < 0.05),其中CD44+在化疗后表达不升高者有生存优势(P=0.021),而其余3项指标与患者预期生存无关。 结论 肺癌患者外周血淋巴细胞亚群普遍发生改变,CD44+在化疗后的改变可能与预后相关。
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Affiliation(s)
- Jun Luo
- Zhejiang Cancer Hospital, Zhejiang Cancer Research Institute, Hangzhou 310022, China
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