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Zoi V, Kyritsis AP, Galani V, Lazari D, Sioka C, Voulgaris S, Alexiou GA. The Role of Curcumin in Cancer: A Focus on the PI3K/Akt Pathway. Cancers (Basel) 2024; 16:1554. [PMID: 38672636 PMCID: PMC11048628 DOI: 10.3390/cancers16081554] [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: 03/12/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Cancer is a life-threatening disease and one of the leading causes of death worldwide. Despite significant advancements in therapeutic options, most available anti-cancer agents have limited efficacy. In this context, natural compounds with diverse chemical structures have been investigated for their multimodal anti-cancer properties. Curcumin is a polyphenol isolated from the rhizomes of Curcuma longa and has been widely studied for its anti-inflammatory, anti-oxidant, and anti-cancer effects. Curcumin acts on the regulation of different aspects of cancer development, including initiation, metastasis, angiogenesis, and progression. The phosphatidylinositol-3-kinase (PI3K)/protein kinase B (AKT) pathway is a key target in cancer therapy, since it is implicated in initiation, proliferation, and cancer cell survival. Curcumin has been found to inhibit the PI3K/Akt pathway in tumor cells, primarily via the regulation of different key mediators, including growth factors, protein kinases, and cytokines. This review presents the therapeutic potential of curcumin in different malignancies, such as glioblastoma, prostate and breast cancer, and head and neck cancers, through the targeting of the PI3K/Akt signaling pathway.
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Affiliation(s)
- Vasiliki Zoi
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
| | | | - Vasiliki Galani
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45500 Ioannina, Greece
| | - Diamanto Lazari
- Laboratory of Pharmacognosy, Faculty of Health Sciences, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Chrissa Sioka
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
| | - Spyridon Voulgaris
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Neurosurgery, University of Ioannina, 45500 Ioannina, Greece
| | - Georgios A. Alexiou
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Neurosurgery, University of Ioannina, 45500 Ioannina, Greece
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Zhang Y, Zhu K, Wang X, Zhao Y, Shi J, Liu Z. Roles of IL-4, IL-13, and Their Receptors in Lung Cancer. J Interferon Cytokine Res 2024. [PMID: 38516928 DOI: 10.1089/jir.2024.0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024] Open
Abstract
Interleukin (IL)-4 and IL-13 are the main effectors of innate lymphoid cells (ILC2) of the type 2 innate immune response, which can carry out specific signal transmission between multiple cells in the tumor immune microenvironment. IL-4 and IL-13 mediate signal transduction and regulate cellular functions in a variety of solid tumors through their shared receptor chain, the transmembrane heterodimer interleukin-4 receptor alpha/interleukin-13 receptor alpha-1 (type II IL-4 receptor). IL-4, IL-13, and their receptors can induce the formation of a variety of malignant tumors and play an important role in their progression, growth, and tumor immunity. In order to explore possible targets for lung cancer prediction and treatment, this review summarizes the characteristics and signal transduction pathways of IL-4 and IL-13, and their respective receptors, and discusses in depth their possible role in the occurrence and development of lung cancer.
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Affiliation(s)
- Yao Zhang
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Kangle Zhu
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Xiao Wang
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Yi Zhao
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Jingwei Shi
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, P.R. China
| | - Zhengcheng Liu
- Department of Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, P.R. China
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Zoi V, Papagrigoriou T, Tsiftsoglou OS, Alexiou GA, Giannakopoulou M, Tzima E, Tsekeris P, Zikou A, Kyritsis AP, Lazari D, Galani V. Therapeutic Potential of Linearol in Combination with Radiotherapy for the Treatment of Glioblastoma In Vitro. Int J Mol Sci 2023; 24:ijms24043760. [PMID: 36835175 PMCID: PMC9958920 DOI: 10.3390/ijms24043760] [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: 12/20/2022] [Revised: 02/03/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Glioblastoma is one of the most malignant and lethal forms of primary brain tumors in adults. Linearol, a kaurane diterpene isolated from different medicinal plants, including those of the genus Sideritis, has been found to possess significant anti-oxidant, anti-inflammatory and anti-microbial properties. In this study, we aimed to determine whether linearol could exhibit anti-glioma effects when given alone or in combination with radiotherapy in two human glioma cell lines, U87 and T98. Cell viability was examined with the Trypan Blue Exclusion assay, cell cycle distribution was tested with flow cytometry, and the synergistic effects of the combination treatment were analyzed with CompuSyn software. Linearol significantly suppressed cell proliferation and blocked cell cycle at the S phase. Furthermore, pretreatment of T98 cells with increasing linearol concentrations before exposure to 2 Gy irradiation decreased cell viability to a higher extent than linearol or radiation treatment alone, whereas in the U87 cells, an antagonistic relationship was observed between radiation and linearol. Moreover, linearol inhibited cell migration in both tested cell lines. Our results demonstrate for the first time that linearol is a promising anti-glioma agent and further studies are needed to fully understand the underlying mechanism of this effect.
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Affiliation(s)
- Vasiliki Zoi
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45110 Ioannina, Greece
| | - Theodora Papagrigoriou
- Laboratory of Pharmacognosy, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Olga S. Tsiftsoglou
- Laboratory of Pharmacognosy, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - George A. Alexiou
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Neurosurgery, University of Ioannina, 45110 Ioannina, Greece
| | - Maria Giannakopoulou
- Neurosurgical Institute, University of Ioannina, 45500 Ioannina, Greece
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45110 Ioannina, Greece
| | - Eftychia Tzima
- Department of Radiation Oncology, University of Ioannina, 45110 Ioannina, Greece
| | - Pericles Tsekeris
- Department of Radiation Oncology, University of Ioannina, 45110 Ioannina, Greece
| | - Anastasia Zikou
- Department of Radiology, University of Ioannina, 45110 Ioannina, Greece
| | | | - Diamanto Lazari
- Laboratory of Pharmacognosy, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Vasiliki Galani
- Department of Anatomy Histology-Embryology, School of Medicine, University of Ioannina, 45110 Ioannina, Greece
- Correspondence:
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Lee HM, Lee HJ, Chang JE. Inflammatory Cytokine: An Attractive Target for Cancer Treatment. Biomedicines 2022; 10:biomedicines10092116. [PMID: 36140220 PMCID: PMC9495935 DOI: 10.3390/biomedicines10092116] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/26/2022] [Accepted: 08/26/2022] [Indexed: 11/28/2022] Open
Abstract
The relationship between inflammation and cancer has attracted attention for a long time. The inflammatory tumor microenvironment consists of inflammatory cells, chemokines, cytokines, and signaling pathways. Among them, inflammatory cytokines play an especially pivotal role in cancer development, prognosis, and treatment. Interleukins, tumor necrosis factor-alpha (TNF-α), transforming growth factor-beta (TGF-β), interferons, and vascular endothelial growth factor (VEGF) are the representative inflammatory cytokines in various cancers, which may promote or inhibit cancer progression. The pro-inflammatory cytokines are associated with advanced cancer stages, resistance to immunotherapy, and poor prognoses, such as in objective response and disease control rates, and progression-free and overall survival. In this review, we selected colorectal, pancreatic, breast, gastric, lung, and prostate cancers, which are well-reported for an association between cancer and inflammatory cytokines. The related cytokines and their effects on each cancer’s development and prognosis were summarized. In addition, the treatment strategies targeting inflammatory cytokines in each carcinoma were also described here. By understanding the biological roles of cancer-related inflammatory cytokines, we may modulate the inflammatory tumor microenvironment for potential cancer treatment.
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Curcumin and Radiotherapy Exert Synergistic Anti-Glioma Effect In Vitro. Biomedicines 2021; 9:biomedicines9111562. [PMID: 34829791 PMCID: PMC8615260 DOI: 10.3390/biomedicines9111562] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/17/2022] Open
Abstract
Curcumin, a bioactive polyphenol, is known to have anticancer properties. In this study, the effectiveness of curcumin pretreatment as a strategy for radio-sensitizing glioblastoma cell lines was explored. For this, U87 and T98 cells were treated with curcumin, exposed to 2 Gy or 4 Gy of irradiation, and the combined effect was compared to the antiproliferative effect of each agent when given individually. Cell viability and proliferation were evaluated with the trypan blue exclusion assay and the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. The synergistic effects of the combination treatment were analyzed with CompuSyn software. To examine how the co-treatment affected different phases of cell-cycle progression, a cell-cycle analysis via flow cytometry was performed. Treatment with curcumin and radiation significantly reduced cell viability in both U87 and T98 cell lines. The combination treatment arrested both cell lines at the G2/M phase to a higher extent than radiation or curcumin treatment alone. The synergistic effect of curcumin when combined with temozolomide resulted in increased tumor cell death. Our results demonstrate for the first time that low doses of curcumin and irradiation exhibit a strong synergistic anti-proliferative effect on glioblastoma cells in vitro. Therefore, this combination may represent an innovative and promising strategy for the treatment of glioblastoma, and further studies are needed to fully understand the molecular mechanism underlying this effect.
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Haloperidol Induced Cell Cycle Arrest and Apoptosis in Glioblastoma Cells. Biomedicines 2020; 8:biomedicines8120595. [PMID: 33322363 PMCID: PMC7763579 DOI: 10.3390/biomedicines8120595] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/07/2020] [Accepted: 12/09/2020] [Indexed: 12/18/2022] Open
Abstract
Although several antipsychotic drugs have been shown to possess anticancer activities, haloperidol, a “first-generation” antipsychotic drug, has not been extensively evaluated for potential antineoplastic properties. The aim of this study was to investigate the antitumoral effects of haloperidol in glioblastoma (GBM) U87, U251 and T98 cell lines, and the effects of combined treatment with temozolomide (TMZ) and/or radiotherapy, using 4 Gy of irradiation. The viability and proliferation of the cells were evaluated with trypan blue exclusion assay and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Apoptosis, using the annexin-propidium iodide (PI), and cell cycle, cluster of differentiation (CD) expression and caspase-8 activation were measured using flow cytometry. Treatment with haloperidol significantly reduced cell viability in U87, U251 and T98 GBM cell lines. Haloperidol induced apoptosis in a dose-dependent manner, inhibited cell migration and produced an alteration in the expression of CD24/CD44. The additional effect of haloperidol, combined with temozolomide and radiation therapy, increased tumor cell death. Haloperidol was observed to induce apoptosis and to increase caspase-8 activation. In conclusion, haloperidol may represent an innovative strategy for the treatment of GBM and further studies are warranted in glioma xenograft models and other malignancies.
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Mitselou A, Grammeniatis V, Varouktsi A, Papadatos SS, Katsanos K, Galani V. Proinflammatory cytokines in irritable bowel syndrome: a comparison with inflammatory bowel disease. Intest Res 2020; 18:115-120. [PMID: 32013318 PMCID: PMC7000645 DOI: 10.5217/ir.2019.00125] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 12/03/2019] [Indexed: 12/13/2022] Open
Abstract
Background/Aims Irritable bowel syndrome (IBS) is a common disease often considered as a functional intestinal disorder. Inflammation in IBS is a quite intriguing theory. The aim of this study was to investigate tumor necrosis factor (TNF)-α, interleukin (IL)-1β and IL-6 expression in inflammatory bowel disease (IBD) patients, IBS patients and normal controls. Methods IBS and IBD patients along with normal controls were recruited in the study. In all groups, 2 pinch biopsies were taken at each of 3 anatomical sites (terminal ileum, cecum, and rectum). IBS patients were also subcategorized according to the syndrome clinical manifestations. Two monoclonal antibodies (mAb), TNF-α mAb and IL-6 mAb, and one polyclonal antibody IL-1β mAb were applied for immunohistochemical analysis. Results In IBD patients intensity of TNF-α and IL-1β were lower than in IBS patients or controls, while IL-6 was significantly increased comparing to the aforementioned groups. In IBS patients TNF-α was increased comparing to IBD patients or controls, while IL-6 and IL-1β were similar to controls. In IBS subgroups, TNF-α was lower in diarrhea predominant IBS patients and higher constipation predominant IBS patients. Differences among IBS subgroups regarding IL-6 and IL-1β were nonsignificant. Conclusions IL-6 seems to be the most important proinflammatory cytokine in IBD patients, while TNF-α could play a more significant role in IBS pathogenesis.
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Affiliation(s)
- Antigony Mitselou
- Department of Forensic Pathology, Medical School University of Ioannina, Ioannina, Greece
| | | | - Anna Varouktsi
- Department of Internal Medicine, Ippokratio Hospital, Thessaloniki, Greece
| | - Stamatis S Papadatos
- 3rd Department of Internal Medicine, Sotiria General Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | | | - Vasiliki Galani
- Department of Anatomy, Histology, and Embryology, Medical School University of Ioannina, Ioannina, Greece
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Galani V, Varouktsi A, Papadatos SS, Mitselou A, Sainis I, Constantopoulos S, Dalavanga Y. The role of apoptosis defects in malignant mesothelioma pathogenesis with an impact on prognosis and treatment. Cancer Chemother Pharmacol 2019; 84:241-253. [DOI: 10.1007/s00280-019-03878-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 05/18/2019] [Indexed: 01/09/2023]
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Duan FF, Jia SS, Yuan K. Antitumor Effects and Mechanism of n-butanol Fraction from Aril of Torreya grandis in H 22 Mice. Pharmacogn Mag 2017; 13:351-357. [PMID: 28839356 PMCID: PMC5551349 DOI: 10.4103/pm.pm_286_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 07/11/2016] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND To determine the antitumor effects and its mechanism of n-butanol fraction from aril of Torreya grandis (BFAT) on H22 mice models of liver cancer. MATERIALS AND METHODS Sixty ICR male mice were used to establish H22 mice models of liver cancer and then randomly divided into six groups, the normal control group, the model control group, the positive group (cyclophosphamide [CTX]), the BFAT-treated group (high, 4 g/kg, medium, 2 g/kg, and low, 1 g/kg). The animals were sacrificed 15 days after oral administration, and tumors were taken out for the tumor weights and antitumor rates, while thymus and spleen were taken for thymus index and spleen index. Blood in eyeball was collected for the determination of aspartate aminotransferase (AST), alanine aminotransferase (ALT), albumin (Alb), malondialdehyde (MDA), superoxide dismutase (SOD), glutathione peroxidase enzyme (GSH-Px), tumor necrosis factor-α (TNF-α), interleukin-2 (IL-2), transforming growth factor-β1 (TGF-β1), and IL-10 in serum. Sections of tumor tissue were prepared, and morphological changes in tumor tissue cells were observed using hematoxylin and eosin staining technique. RESULTS Compared with the model control group, the tumor inhibition rate of the high-dose administered group is 60.15%, which is quite closed to the effect of CTX. Moreover, the tumor weight is decreased, the indexes of spleen, thymus were increased significantly. Furthermore, the administration of BFAT significantly enhanced the activities of TNF-α, IL-2, SOD, and GSH-Px and reduced the levels of AST, ALT, MDA, Alb, TGF-β1, and IL-10 (P < 0.01). CONCLUSIONS The results demonstrated that n-butanol fraction from aril of T. grandis showed out antitumor activity without obviously liver damage through potentiating immunologic function and antioxidant activity of tumor-bearing mice and which may become one potential as anticancer drug alternatives or supplements. SUMMARY High and medium groups could significant elevate the thymus and spleen indexes and the interleukin-2 and tumor necrosis factor-α level in serum of H22 micen-butanol fraction from aril of Torreya grandis (BFAT) could ameliorate the levels of aspartate aminotransferase, alanine aminotransferase and albumin to almost normal, and increase the concentrations of superoxide dismutase and glutathione peroxidase enzyme, decrease the malondialdehyde level in serum of mice significantlyBFAT may indirectly play the role of antitumor activity through improving immunologic functionBFAT had potent antitumor properties without obviously liver damage. Abbreviations used: DDP: Cisplatin; CTX: Cyclophosphamide; AST: Aspartate aminotransferase; ALT: Alanine aminotransferase; Alb: Albumin; MDA: Malondialdehyde; SOD: Superoxide dismutase; GSH-Px: Glutathione peroxide enzyme; TNF-α: Tumor necrosis factor-α; IL-2: Interleukin-2; TGF-β1: Transforming growth factor-β1; IL-10: Interleukin-10; HE: Hematoxylin and eosin; PBS: Phosphate-buffered saline; PFAT: Petroleum ether fraction from aril of Torreya grandis; EFAT: Ethyl acetate fraction from aril of Torreya grandis; BFAT: N-butanol fraction from aril of Torreya grandis.
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Affiliation(s)
- Fang-fang Duan
- Zhejiang Agriculture and Forestry University, Lin’an, 311300, P.R. China
| | - Shan-shan Jia
- Zhejiang Agriculture and Forestry University, Lin’an, 311300, P.R. China
| | - Ke Yuan
- Zhejiang Agriculture and Forestry University, Lin’an, 311300, P.R. China
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Galani V, Papadatos SS, Alexiou G, Galani A, Kyritsis AP. In Vitro and In Vivo Preclinical Effects of Type I IFNs on Gliomas. J Interferon Cytokine Res 2017; 37:139-146. [PMID: 28387596 DOI: 10.1089/jir.2016.0094] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The interferons (IFNs) are a family of cytokines with diverse cellular actions such as control of cell proliferation and regulation of immune responses; therefore, they have been extensively studied as antitumor agents for a variety of malignancies, including gliomas. Type I IFNs exert their antitumor effects either directly, by targeting the tumor cells or the tumor stem cells, or indirectly, by regulating the anticancer activities of the immune system. More specifically, IFN-beta and IFN-alpha exhibit antiproliferative effects by p53 induction, CD8+ T-lymphocyte and macrophage activation, chemokine secretion, and miR-21 downregulation. In vitro and in vivo studies provide evidence that immunotherapy could have a role in glioma treatment, especially when first-line therapeutic interventions fail to produce durable responses. These effects are more obvious when combining IFN-beta with classical antitumor therapies such as temozolamide, an oral chemotherapeutic, for both newly diagnosed and recurrent gliomas. However, further clinical studies are needed to determine whether IFNs will have a definite place in the management of gliomas.
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Affiliation(s)
- Vasiliki Galani
- 1 Department of Anatomy-Histology-Embryology, Faculty of Medicine, University of Ioannina , Ioannina, Greece
| | - Stamatis S Papadatos
- 2 3rd Department of Internal Medicine, Athens School of Medicine, National and Kapodistrian University of Athens , Sotiria General Hospital, Athens, Greece
| | - George Alexiou
- 3 Neurosurgical Institute, University of Ioannina , Ioannina, Greece
| | - Angeliki Galani
- 4 Department of Environmental and Natural Resources Management, University of Patras , Patra, Greece
| | - Athanasios P Kyritsis
- 3 Neurosurgical Institute, University of Ioannina , Ioannina, Greece .,5 Department of Neurology, Faculty of Medicine, University of Ioannina , Ioannina, Greece
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Mitselou A, Papadatos SS, Tsoultsidou S, Fragkouli K, Mitsis M, Vougiouklakis T, Galani V. Giant Metastatic Liver Tumor of Unknown Primary Origin: Thoracic Autopsy Solves the Mystery. ACTA MEDICA (HRADEC KRÁLOVÉ) 2017; 60:163-166. [PMID: 29716684 DOI: 10.14712/18059694.2018.14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
A 59-year-old male patient was hospitalized in the Internal Medicine Department for investigation of hepatic metastases from an unknown primary neoplasm. During the hospitalization the patient died from acute myocardial infarction. The autopsy revealed a 8.2 kilograms (kg) liver that was diffusely infiltrated by whitish metastatic masses. No other tumor was detected, apart from a 2.5 centimeters (cm) pulmonary nodule next to the right intermediate bronchus that was histologically compatible with small cell lung cancer (SCLC). Despite the fact that hepatic metastases from SCLCs are common, diffuse metastatic hepatomegaly from a malignant pulmonary nodule are rarely seen. Given that the most common cause of malignancy-related death is lung cancer, early diagnosis and appropriate management of pulmonary nodules is of paramount importance.
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Affiliation(s)
- Antigony Mitselou
- Department of Forensic Medicine and Toxicology, University of Ioannina, Greece
| | - Stamatis S Papadatos
- 3rd Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Sotiria General Hospital, Athens, Greece
| | - Savvina Tsoultsidou
- Department of Forensic Medicine and Toxicology, University of Ioannina, Greece
| | - Kleio Fragkouli
- Department of Forensic Medicine and Toxicology, University of Ioannina, Greece
| | | | | | - Vasiliki Galani
- Department of Anatomy-Histology-Embryology, University of Ioannina, Greece.
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Galani V, Kastamoulas M, Varouktsi A, Lampri E, Mitselou A, Arvanitis DL. IFNs-signaling effects on lung cancer: an up-to-date pathways-specific review. Clin Exp Med 2016; 17:281-289. [PMID: 27416926 DOI: 10.1007/s10238-016-0432-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 07/07/2016] [Indexed: 01/01/2023]
Abstract
IFNs have found important applications in clinical medicine, including the treatment of lung malignancies. The biological effect of the IFN-receptor signaling is regulated essentially by three factors: the expression profile of the IFN itself, the profile of the receptor, and the expression of target genes. IFNs initiate their signaling by binding to specific receptors. The activated IFNs can directly induce gene transcription and/or multiple downstream signaling that both induce diverse cellular responses including the cell cycle arrest and the apoptosis in tumor cells. We provided evidence that IFN-γ enhances the pro cell death effects of Fas/CD95 in human neoplastic alveolar epithelial cell line, A549. We also found that p27 protein plays a pivotal role in the inducing cell death of IFNγ-CH-11-treated A549 cells, since it is involved in the Ras/Raf signaling pathway. This article discusses recent insights into these possible additional functions of IFNs in lung cancer treatment.
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Affiliation(s)
- Vasiliki Galani
- Department of Anatomy-Histology-Embryology, Faculty of Medicine, University of Ioannina, 45110, Ioannina, Greece.
| | - Michalis Kastamoulas
- Department of Anatomy-Histology-Embryology, Faculty of Medicine, University of Ioannina, 45110, Ioannina, Greece
| | | | - Evangeli Lampri
- Department of Cancer Biobank Center, University of Ioannina, Ioannina, Greece
| | - Antigoni Mitselou
- Department of Forensic Pathology, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - Dimitrios L Arvanitis
- Department of Anatomy-Histology-Embryology, Faculty of Medicine, University of Thessaly, Larissa, Greece
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Proteomic-Based Approaches for the Study of Cytokines in Lung Cancer. DISEASE MARKERS 2016; 2016:2138627. [PMID: 27445423 PMCID: PMC4944034 DOI: 10.1155/2016/2138627] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Accepted: 06/12/2016] [Indexed: 02/06/2023]
Abstract
Proteomic techniques are currently used to understand the biology of different human diseases, including studies of the cell signaling pathways implicated in cancer progression, which is important in knowing the roles of different proteins in tumor development. Due to its poor prognosis, proteomic approaches are focused on the identification of new biomarkers for the early diagnosis, prognosis, and targeted treatment of lung cancer. Cytokines are proteins involved in inflammatory processes and have been proposed as lung cancer biomarkers and therapeutic targets because it has been reported that some cytokines play important roles in tumor development, invasion, and metastasis. In this review, we aim to summarize the different proteomic techniques used to discover new lung cancer biomarkers and therapeutic targets. Several cytokines have been identified as important players in lung cancer using these techniques. We underline the most important cytokines that are useful as biomarkers and therapeutic targets. We also summarize some of the therapeutic strategies targeted for these cytokines in lung cancer.
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Swiech OA, Opuchlik LJ, Wojciuk G, Stepkowski TM, Kruszewski M, Bilewicz R. Doxorubicin carriers based on Au nanoparticles – effect of shape and gold-drug linker on the carrier toxicity and therapeutic performance. RSC Adv 2016. [DOI: 10.1039/c6ra00177g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Gold nanoparticles (AuNPs) prepared by the Turkevich method and near-IR absorbing non-spherical anisotropic nanotriangles (AuNTs) prepared by the thiosulfate method were used for doxorubicin binding.
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Affiliation(s)
| | | | | | | | - Marcin Kruszewski
- Institute of Nuclear Chemistry and Technology
- Warsaw
- Poland
- Institute of Rural Health
- Lublin
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Chondrogiannis G, Kastamoulas M, Kanavaros P, Vartholomatos G, Bai M, Baltogiannis D, Sofikitis N, Arvanitis D, Galani V. Cytokine effects on cell viability and death of prostate carcinoma cells. BIOMED RESEARCH INTERNATIONAL 2014; 2014:536049. [PMID: 24982891 PMCID: PMC4058150 DOI: 10.1155/2014/536049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 04/09/2014] [Accepted: 05/06/2014] [Indexed: 01/01/2023]
Abstract
We analyzed the effects of IL-13, IFN- γ , and IL-1 β on cell viability and death of LNCaP and PC-3 cells and major signaling pathways involved in these effects. Significant increase of LNCaP cell death (apoptotic and necrotic) and increased levels of active caspase 3 were observed in cells treated with inhibitors of ERK 1/2 (UO126) and p38 (SB203580) prior to IL-1 β treatment in comparison to cells treated with UO126, SB203580, or IL-1 β alone. Significant increase of LNCaP but not PC-3 cell death was detected after treatment with LY-294002 (inhibitor of phosphatidylinositol 3-kinase). No significant increase of LNCaP and PC-3 cell death was observed after treatment with SP600125 (inhibitor of JNK), SB203580 (inhibitor of p38), UO126 (inhibitor of ERK 1/2), or BAY 11-7082 (inhibitor of NF- κ B). Reduced c-FLIPL expression was observed in LNCaP cells treated with LY-294002. The significant potentiation of LNCaP cell death by inhibition of ERK 1/2, p38, and PI3-K pathways may provide a rationale for therapeutic approach in androgen-dependent prostate cancer.
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Affiliation(s)
- Georgios Chondrogiannis
- Department of Anatomy-Histology-Embryology, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Michalis Kastamoulas
- Department of Anatomy-Histology-Embryology, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Panagiotis Kanavaros
- Department of Anatomy-Histology-Embryology, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | | | - Maria Bai
- Department of Pathology, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | | | - Nikolaos Sofikitis
- Department of Urology, Medical School, University of Ioannina, 45110 Ioannina, Greece
| | - Dimitrios Arvanitis
- Department of Anatomy, Medical School, University of Thessaly, 44110 Larisa, Greece
| | - Vasiliki Galani
- Department of Anatomy-Histology-Embryology, Medical School, University of Ioannina, 45110 Ioannina, Greece
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Sun X, Gao RL, Xiong YK, Huang QC, Xu M. Antitumor and immunomodulatory effects of a water-soluble polysaccharide from Lilii Bulbus in mice. Carbohydr Polym 2014; 102:543-9. [DOI: 10.1016/j.carbpol.2013.12.002] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 11/30/2013] [Accepted: 12/02/2013] [Indexed: 12/18/2022]
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17
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Swiech O, Dutkiewicz P, Wójciuk K, Chmurski K, Kruszewski M, Bilewicz R. Cyclodextrin Derivatives Conjugated with Aromatic Moieties as pH-responsive Drug Carriers for Anthracycline. J Phys Chem B 2013; 117:13444-50. [DOI: 10.1021/jp4060632] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Olga Swiech
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, Warsaw, Poland
| | - Paula Dutkiewicz
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, Warsaw, Poland
| | - Karolina Wójciuk
- Institute of Nuclear Chemistry and Technology, Dorodna 16, Warsaw, Poland
| | | | - Marcin Kruszewski
- Institute of Nuclear Chemistry and Technology, Dorodna 16, Warsaw, Poland
- Institute of Rural Health, Jaczewskiego
2, Lublin, Poland
| | - Renata Bilewicz
- Faculty
of Chemistry, University of Warsaw, Pasteura 1, Warsaw, Poland
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