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Abdesheikhi J, Sedghy F, Farsinejad A, Mahmoudi M, ranjkesh M, Ahmadi-Zeidabadi M. Protective potential of piroxicam on human peripheral blood mononuclear cells against the suppressive capacity of glioblastoma cell lines. Sci Rep 2022; 12:19806. [PMID: 36396965 PMCID: PMC9672323 DOI: 10.1038/s41598-022-24392-2] [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: 01/17/2022] [Accepted: 11/15/2022] [Indexed: 11/18/2022] Open
Abstract
Dexamethasone, a common medication used in the treatment regimen of glioblastoma, has broad inhibitory effects on the immune responses. Here, in an in vitro study, we examined the effects of piroxicam, a potent substitute for dexamethasone, on peripheral blood mononuclear cells (PBMCs) co-cultured with two glioblastoma cell lines, U-87 MG and A-172 cells. MTT assay was used to determine the proliferation of PBMCs treated with piroxicam, or dexamethasone. In addition, to evaluate the effects of drugs on the cell cycle distribution, DNA content per cell was analyzed in PBMCs and A-172 cell lines using flow cytometry. Oxidative parameters, including superoxide dismutase-3 (SOD3) activity and total anti-antioxidant capacity, lactate dehydrogenase (LDH) activity, as well as IFN-γ and TGF-β levels were measured in PBMCs alone or in the presence of cell lines using ELISA. Unlike dexamethasone, piroxicam showed a protective effect on PBMCs against both glioblastoma cell lines. Furthermore, while dexamethasone reduced the proliferation of PBMCs, piroxicam had no adverse effect on the proliferation. Cell cycle analysis showed a reduction in the G2/M phase in piroxicam-treated A-172 cells. Additionally, dexamethasone limited the cell cycle progression by increasing the fraction of PBMCs in G0/G1. Interestingly, after co-culturing piroxicam-treated PBMCs with cell lines, a remarkable rise in the LDH activity was observed. Although not significant, piroxicam partially decreased TGF-β levels in both cell lines. Our findings suggested a protective effect of piroxicam, but not dexamethasone, on PBMCs against inhibitory mechanisms of two glioblastoma cell lines, U-87 and A-172 cells.
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Affiliation(s)
- Jahangir Abdesheikhi
- grid.412105.30000 0001 2092 9755Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Farnaz Sedghy
- grid.412105.30000 0001 2092 9755Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran ,grid.412503.10000 0000 9826 9569Faculty of Medicine, Shahid Bahonar University, Pajoohesh Sq, Kerman, 7616914111 Iran
| | - Alireza Farsinejad
- grid.412105.30000 0001 2092 9755Cell Therapy and Regenerative Medicine Comprehensive Center, Kerman University of Medical Sciences, Kerman, Iran ,grid.412105.30000 0001 2092 9755Department of Hematology and Laboratory Sciences, Faculty of Allied Medical Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Merat Mahmoudi
- grid.412105.30000 0001 2092 9755Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahdi ranjkesh
- grid.412105.30000 0001 2092 9755Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Meysam Ahmadi-Zeidabadi
- grid.412105.30000 0001 2092 9755Institute of Neuropharmacology, Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Litwin TR, Irvin SR, Chornock RL, Sahasrabuddhe VV, Stanley M, Wentzensen N. Infiltrating T-cell markers in cervical carcinogenesis: a systematic review and meta-analysis. Br J Cancer 2021; 124:831-841. [PMID: 33257839 PMCID: PMC7884592 DOI: 10.1038/s41416-020-01184-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 10/22/2020] [Accepted: 11/05/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The host adaptive immune response helps determine which cervical HPV infections persist and progress to precancer and cancer, and systematic characterisation of T-cell infiltration would help inform key steps in cervical carcinogenesis. METHODS A systematic review and meta-analysis were conducted of infiltrating T-cells in normal cervix, low-grade lesions, high-grade lesions, and invasive cancers including epithelial, stromal, and total tissue and the following markers: CD3, CD4, CD8, FoxP3, CD25, and the CD4:CD8 ratio. An additional qualitative review summarised longitudinal data on associations between infiltrating T-cells and cervical disease persistence, regression, progression, or prognosis. RESULTS There were fewer CD3+, CD4+, and CD8+ cells in cervical lesions and more cells in cancers compared to normal epithelium. FoxP3 and CD25+ regulatory T-cell infiltration is high in persistent and precancerous lesions, and longitudinal data show improved outcomes with lower regulatory T-cell levels. CONCLUSIONS Successful immune evasion may reduce T-cell infiltration in HPV infected and precancerous epithelium, while invasive cancers are highly immunogenic, and regulatory T-cell infiltration increases with cervical disease progression. Understanding these factors may have prognostic value and could aid in novel treatment development and clinical guidelines, but published data are highly heterogeneous and leave important gaps to be filled by future studies.
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Affiliation(s)
- Tamara R Litwin
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.
| | - Sarah R Irvin
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Rebecca L Chornock
- Department of Obstetrics and Gynecology, MedStar Washington Hospital Center, Washington, DC, USA
| | - Vikrant V Sahasrabuddhe
- Breast and Gynecologic Cancer Research Group, Division of Cancer Prevention, National Cancer Institute, Rockville, MD, USA
| | | | - Nicolas Wentzensen
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
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Abstract
Breast cancer has a high incidence worldwide. The results of substantial studis reveal that inflammation plays an important role in the initiation, development, and aggressiveness of many malignancies. The use of celecoxib, a novel NSAID, is repetitively associated with the reduced risk of the occurrence and progression of a number of types of cancer, particularly breast cancer. This observation is also substantiated by various meta-analyses. Clinical trials have been implemented on integration treatment of celecoxib and shown encouraging results. Celecoxib could be treated as a potential candidate for antitumor agent. There are, nonetheless, some unaddressed questions concerning the precise mechanism underlying the anticancer effect of celecoxib as well as its activity against different types of cancer. In this review, we discuss different mechanisms of anticancer effect of celecoxib as well as preclinical/clinical results signifying this beneficial effect.
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Affiliation(s)
- Jieqing Li
- Department of Breast Surgery, Tianjin Central Hospital of Gynecology and Obstetrics, Tianjin, China.,Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles,CA, USA, ;
| | - Qiongyu Hao
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles,CA, USA, ;
| | - Wei Cao
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles,CA, USA, ; .,Department of Nuclear Medicine, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jaydutt V Vadgama
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles,CA, USA, ; .,David Geffen UCLA School of Medicine and UCLA Jonsson Comprehensive Cancer Center, University of California, Los Angeles, CA, USA, ;
| | - Yong Wu
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles,CA, USA, ; .,David Geffen UCLA School of Medicine and UCLA Jonsson Comprehensive Cancer Center, University of California, Los Angeles, CA, USA, ;
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Fossati M, Buzzonetti A, Monego G, Catzola V, Scambia G, Fattorossi A, Battaglia A. Immunological changes in the ascites of cancer patients after intraperitoneal administration of the bispecific antibody catumaxomab (anti-EpCAM×anti-CD3). Gynecol Oncol 2015; 138:343-51. [PMID: 26049121 DOI: 10.1016/j.ygyno.2015.06.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 05/27/2015] [Accepted: 06/01/2015] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To explore the effects of intraperitoneal (i.p.) infusion of catumaxomab, a bispecific monoclonal antibody (anti-EpCAM×anti-CD3), on T cells, NK cells and macrophages in ascites of cancer patients and to understand how ascitic immune cells can be activated despite the pervasive immunosuppressive ability of ascites microenvironment. METHODS Six patients with malignant ascites received i.p. catumaxomab infusion. Ascitic immune cells were profiled by flow cytometry and gene expression at baseline and after i.p. catumaxomab infusion. In vitro experiments enabled investigations on the adverse effect of ascites microenvironment on catumaxomab-stimulated immune cells. RESULTS I.p. catumaxomab infusion enhanced the expression of the CD69 and CD38 activation molecules in CD4(+) and CD8(+) T cells, NK cells and macrophages, and favoured CD8(+) T cell accumulation into the peritoneal cavity. An analogous immune cell activation as well as IFN-γ and IL-2 production were induced by catumaxomab in vitro. In vitro experiments showed that the immunosuppressive milieu of ascites abrogated all the immunostimulatory activities of catumaxomab. Adding EpCAM(+) tumour cells to the culture permitted both catumaxomab Fab regions to engage cognate antigens and restored immunostimulatory catumaxomab activity. CONCLUSIONS This is the first demonstration in a clinical setting that i.p. catumaxomab infusion activates NK cells and macrophages in addition to T cells in ascites and favours CD8(+) T cell accumulation into the peritoneal cavity. Moreover, our findings indicate that the concomitant binding of both catumaxomab Fab regions delivers an activation signal that is strong enough to activate immune cells despite the prevailing immunosuppressive environment of malignant ascites.
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Affiliation(s)
- Marco Fossati
- Laboratory of Immunology, Department of Gynecology Oncology, Università Cattolica S. Cuore, Rome, Italy
| | - Alexia Buzzonetti
- Laboratory of Immunology, Department of Gynecology Oncology, Università Cattolica S. Cuore, Rome, Italy
| | - Giovanni Monego
- Department of Human Anatomy and Cell Biology, Università Cattolica S. Cuore, Rome, Italy
| | - Valentina Catzola
- Laboratory of Immunology, Department of Gynecology Oncology, Università Cattolica S. Cuore, Rome, Italy
| | - Giovanni Scambia
- Laboratory of Immunology, Department of Gynecology Oncology, Università Cattolica S. Cuore, Rome, Italy
| | - Andrea Fattorossi
- Laboratory of Immunology, Department of Gynecology Oncology, Università Cattolica S. Cuore, Rome, Italy
| | - Alessandra Battaglia
- Laboratory of Immunology, Department of Gynecology Oncology, Università Cattolica S. Cuore, Rome, Italy.
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Hou F, Li Z, Ma D, Zhang W, Zhang Y, Zhang T, Kong B, Cui B. Distribution of Th17 cells and Foxp3-expressing T cells in tumor-infiltrating lymphocytes in patients with uterine cervical cancer. Clin Chim Acta 2012; 413:1848-54. [DOI: 10.1016/j.cca.2012.07.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Revised: 06/21/2012] [Accepted: 07/10/2012] [Indexed: 01/26/2023]
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Hussain M, Javeed A, Ashraf M, Al-Zaubai N, Stewart A, Mukhtar MM. Non-steroidal anti-inflammatory drugs, tumour immunity and immunotherapy. Pharmacol Res 2012; 66:7-18. [DOI: 10.1016/j.phrs.2012.02.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Accepted: 02/14/2012] [Indexed: 12/16/2022]
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Legge F, Paglia A, D'Asta M, Fuoco G, Scambia G, Ferrandina G. Phase II study of the combination carboplatin plus celecoxib in heavily pre-treated recurrent ovarian cancer patients. BMC Cancer 2011; 11:214. [PMID: 21627839 PMCID: PMC3123659 DOI: 10.1186/1471-2407-11-214] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2010] [Accepted: 05/31/2011] [Indexed: 11/23/2022] Open
Abstract
Background Cyclooxygenase-2 overexpression is associated with poor outcome and resistance to platinum-based chemotherapy in ovarian cancer. We evaluated the antitumor activity and safety of the combination carboplatin plus the COX-2 inhibitor celecoxib in recurrent heavily-treated OC patients. Methods Patients were administered oral celecoxib (400 mg/day) in combination with intravenous carboplatin (AUC5, q28). A Simon's two-stage design was employed. Results 45 patients were enrolled: 23 (51.1%) presented platinum-resistance, and 27 (60%) had received at least 3 prior regimens for recurrence. The response rate was 28.9% with 3 complete and 10 partial responses (median duration of response = 6 months). Only one (0.4%) G4 non-febrile neutropenia was observed; G3 neutropenia, anemia, or thrombocytopenia, were observed in 2.5%, 1.7%, and 1.7% of the cycles, respectively. G3-4 vomiting was reported in only 1.7%, and 0.4% of the cycles were associated with G3 dyspepsia or diarrhea or constipation. Only one patient experienced G3 hypertension associated to G2 hypersensitivity reaction. No differences in baseline versus post-treatment Quality of Life scores were observed. Median progression free survival and overall survival were 5 and 13 months, respectively. Conclusions Celecoxib combined with carboplatin showed promising activity and it is well tolerated in heavily-treated recurrent ovarian cancer patients. Trial registration number NCT01124435 (ClinicalTrials.gov Identifier) and 935/03 (study ID numbers).
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Affiliation(s)
- Francesco Legge
- Gynecologic Oncology Unit, Catholic University of Campobasso, Italy
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Reese AC, Hardin J, Cheng I, Casey G, Witte JS. Non-Steroidal Anti-Inflammatory Drugs, Variation in Inflammatory Genes, and Aggressive Prostate Cancer. Pharmaceuticals (Basel) 2010; 3:3127-3142. [PMID: 24023525 PMCID: PMC3766748 DOI: 10.3390/ph3103127] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Increasing evidence suggests that prostatic inflammation plays a key role in the development of prostate cancer. It remains controversial whether non-steroidal anti-inflammatory drugs (NSAIDs) reduce the risk of prostate cancer. Here, we investigate how a previously reported inverse association between NSAID use and the risk of aggressive prostate cancer is modulated by variants in several inflammatory genes. We found that NSAIDs may have differential effects on prostate cancer development, depending on one’s genetic makeup. Further study of these inflammatory pathways may clarify the mechanisms through which NSAIDs impact prostate cancer risk.
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Affiliation(s)
- Adam C. Reese
- Department of Urology, University of California at San Francisco, 1450 3 Street, San Francisco, CA 94158, USA; E-Mail: (A.C.R.)
| | - Jill Hardin
- Epidemiology and Biostatistics and Institute for Human Genetics, University of California at San Francisco, 1450 3 Street, San Francisco, CA 94158, USA; E-Mail: (J.H.)
| | - Iona Cheng
- Epidemiology Program, Cancer Research Center of Hawai`i, University of Hawai`i, Honolulu, HI 96813, USA
| | - Graham Casey
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - John S. Witte
- Department of Urology, University of California at San Francisco, 1450 3 Street, San Francisco, CA 94158, USA; E-Mail: (A.C.R.)
- Epidemiology and Biostatistics and Institute for Human Genetics, University of California at San Francisco, 1450 3 Street, San Francisco, CA 94158, USA; E-Mail: (J.H.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +1-415-502-6882; Fax: +1-415-476-1356
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Battaglia A, Buzzonetti A, Baranello C, Ferrandina G, Martinelli E, Fanfani F, Scambia G, Fattorossi A. Metastatic tumour cells favour the generation of a tolerogenic milieu in tumour draining lymph node in patients with early cervical cancer. Cancer Immunol Immunother 2009; 58:1363-73. [PMID: 19172271 PMCID: PMC11030623 DOI: 10.1007/s00262-008-0646-7] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2008] [Accepted: 12/15/2008] [Indexed: 12/21/2022]
Abstract
OBJECTIVE We compared the immune system state in metastatic tumour draining lymph nodes (mTDLN) and metastasis free TDLN (mfTDLN) in 53 early stage cervical cancer patients to assess whether the presence of metastatic tumour cells worsen the balance between an efficacious anti-tumour and a tolerogenic microenvironment. METHODS The immune system state was measured by immunophenotypic and functional assessment of suppressor and effector immune cell subsets. RESULTS Compared to mfTDLN, mTDLN were significantly enriched in CD4(+)Foxp3(+) regulatory T cells (Treg), which, in addition, exhibited an activated phenotype (HLA-DR(+) and CD69(+)). Treg in mTDLN were also significantly enriched in neuropilin-1 (Nrp1) expressing cells, a subset particularly potent in dampening T cell responses. mTDLN tended to be enriched in a population of CD8(+)Foxp3(+)T cells (operationally defined as CD8(+)Treg) that showed a suppressor potency similar to Treg under the same experimental conditions. Plasmacytoid dendritic cells (pDC) and myeloid DC (mDC) generally show distinct roles in inducing T cell tolerance and activation, respectively. In line with the excess of suppressor T cells, the ratio pDC to mDC was significantly increased in mTDLN. Immunohistochemical testing showed that metastatic tumour cells produced the vascular endothelial growth factor, a natural ligand for Nrp1 expressed on the cell surface of Nrp1(+)Treg and pDC, and therefore a potential mediator by which tumour cells foster immune privilege in mTDLN. Consistent with the overall tolerogenic profile, mTDLN showed a significant Tc2 polarisation and tended to contain lower numbers of CD45RA(+)CD27(-) effector memory CD8(+)T cells. CONCLUSIONS The increased recruitment of suppressor type cells concomitant with the scarcity of cytotoxic type cells suggests that in mTDLN the presence of tumour cells could tip the balance against anti-tumour immune response facilitating the survival of metastatic tumour cells and possibly contributing to systemic tolerance.
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Zhu XQ, Wu JL, Yu LR, Lin Y, Lü JQ, Zou SW, Hu Y. Two-dimensional electrophoresis analysis of differential protein expression in squamous carcinoma of the cervix. Chin J Cancer Res 2008. [DOI: 10.1007/s11670-008-0164-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Ebelt K, Babaryka G, Figel AM, Pohla H, Buchner A, Stief CG, Eisenmenger W, Kirchner T, Schendel DJ, Noessner E. Dominance of CD4+ lymphocytic infiltrates with disturbed effector cell characteristics in the tumor microenvironment of prostate carcinoma. Prostate 2008; 68:1-10. [PMID: 17948280 DOI: 10.1002/pros.20661] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Prostate cancer is the most common cancer of men in the Western world. Despite the over-expression of tumor-associated antigens, like PSA or PSMA, immune activation is inefficient. The goal of this investigation was to assess in situ characteristics of prostate cancer-infiltrating lymphocytes and to determine their activation status and effector function. METHODS We compared 17 carcinoma containing tissues, four benign prostatic hyperplasia tissues and eight healthy prostate tissues regarding lymphocyte subset composition, locoregional distribution, and functional status using immunohistological staining of cryopreserved tissues. For determination of lymphocyte subsets, serial sections were stained with CD3, CD4, and CD8 antibodies. Activation status and effector function were studied using CD69, interferon-gamma (IFN gamma), perforin, and CD3 zeta chain antibodies. T-cell-receptor repertoire (TCR) analysis was made to determine the complexity of infiltrating lymphocytes. RESULTS CD3+, CD4+, and CD69+ T lymphocytes were prominent in tissues derived from patients with prostate carcinoma. CD8+ lymphocytes were significantly less than CD4+ lymphocytes. IFN gamma and perforin were downregulated on infiltrating lymphocytes compared to cells of healthy prostate tissue. Very few lymphocytes were detected within cancerous lesions whereas surrounding tissues showed extensive lymphocyte cluster formation. The TCR repertoire of infiltrating lymphocytes was broad and similar to that of healthy prostate tissue, giving no evidence for specific lymphocyte recruitment. CONCLUSIONS In the prostate cancer microenvironment, CD4+ T lymphocytes dominated while CD8+ T cells were sparse. The lymphocytes exhibited signs of disturbed effector function. Consequently, the immune response against autologous tumor cells is likely to be inefficient in controlling tumor growth.
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Affiliation(s)
- Kathleen Ebelt
- Institute of Molecular Immunology, GSF-National Research Center for Environment and Health, Munich, Germany.
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