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Dogan H, Ozcimen AA, Silici S. Interaction of olive oil-based propolis and caffeic acid phenethyl ester with methylprednisolone used in the treatment of human acute myeloid leukemia. Mol Biol Rep 2024; 51:559. [PMID: 38643306 DOI: 10.1007/s11033-024-09493-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/27/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Methylprednisolone (MP) is a pharmaceutical agent employed in the management of Leukemia, which is a systemic malignancy that arises from abnormalities in the hematological system. Numerous investigations in the field of cancer research have directed their attention towards propolis, a natural substance with significant potential as a treatment-supportive agent. Its utilization aims to mitigate the potential adverse effects associated with chemotherapy medications. The objective of this study was to examine the impact of olive oil-based propolis (OEP) and caffeic acid phenethyl ester (CAPE) on the treatment of acute myeloid leukemia, as well as to determine if they exhibit a synergistic effect when combined with the therapeutic support product methylprednisolone. METHODS AND RESULTS The proliferation of HL-60 cells was quantified using the WST-8 kit. The PI Staining technique was employed to do cell cycle analysis of DNA in cells subjected to OEP, CAPE, and MP, with subsequent measurement by flow cytometry. The apoptotic status of cells was determined by analyzing them using flow cytometry after staining with the Annexin V-APC kit. The quantification of apoptotic gene expression levels was conducted in HL-60 cells. In HL-60 cells, the IC50 dosages of CAPE and MP were determined to be 1 × 10- 6 M and 5 × 10- 4 M, respectively. The HL-60 cells were subjected to apoptosis and halted in the G0/G1 and G2/M phases of the cell cycle after being treated with MP, CAPE, and OEP. CONCLUSIONS Propolis and its constituents have the potential to serve as effective adjunctive therapies in chemotherapy.
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Affiliation(s)
- Hamide Dogan
- Department of Biology, Faculty of Sciences, Mersin University, Mersin, 33343, Turkey.
| | - A Ata Ozcimen
- Department of Biology, Faculty of Sciences, Mersin University, Mersin, 33343, Turkey
| | - Sibel Silici
- Department of Agricultural Biotechnology, Seyrani Agriculture Faculty, Erciyes University, Nutral Therapy Co., Erciyes Technopark, Kayseri, 38039, Turkey
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Pennel KAF, Park JH, McMillan DC, Roseweir AK, Edwards J. Signal interaction between the tumour and inflammatory cells in patients with gastrointestinal cancer: Implications for treatment. Cell Signal 2018; 54:81-90. [PMID: 30453014 DOI: 10.1016/j.cellsig.2018.11.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/15/2018] [Accepted: 11/15/2018] [Indexed: 12/12/2022]
Abstract
Over the last 15 years there has been a change in how we understand the impact of the interaction between the tumour and the host on cancer outcomes. From the simplistic view that the make-up of tumours cells largely determines their aggressiveness to a more complex view that the interaction between the products of tumour and host cell signal transduction pathways is crucial in determining whether the tumour cell is eliminated or survives in the host. Of the host cells, those with an immune/inflammatory function are most well documented to inhibit or promote tumour cell proliferation and dissemination. It is only in the last few years that there has been greater recognition of the impact of intracellular, cellular and systemic immune/inflammatory phenotypes on patient outcomes independent of current tumour staging and that these phenotypes are useful in informing oncological research and practice. In the present review we will examine the importance of inflammatory phenotypes at the intra-cellular, cellular and systemic levels on outcomes in patients with gastrointestinal cancer with focus on colorectal cancer. Based on these phenotypes we will examine and discuss the prospects for therapeutic intervention.
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Affiliation(s)
- Kathryn A F Pennel
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of MVLS, University of Glasgow, United Kingdom.
| | - James H Park
- Academic Unit of Surgery, School of Medicine - University of Glasgow, Royal Infirmary, Glasgow G31 2ER, United Kingdom
| | - Donald C McMillan
- Academic Unit of Surgery, School of Medicine - University of Glasgow, Royal Infirmary, Glasgow G31 2ER, United Kingdom
| | - Antonia K Roseweir
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of MVLS, University of Glasgow, United Kingdom; Academic Unit of Surgery, School of Medicine - University of Glasgow, Royal Infirmary, Glasgow G31 2ER, United Kingdom
| | - Joanne Edwards
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of MVLS, University of Glasgow, United Kingdom
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Belhaj A, Dewachter L, Rorive S, Remmelink M, Weynand B, Melot C, Galanti L, Hupkens E, Sprockeels T, Dewachter C, Creteur J, McEntee K, Naeije R, Rondelet B. Roles of inflammation and apoptosis in experimental brain death-induced right ventricular failure. J Heart Lung Transplant 2016; 35:1505-1518. [PMID: 27377219 DOI: 10.1016/j.healun.2016.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Revised: 04/26/2016] [Accepted: 05/12/2016] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Right ventricular (RV) dysfunction remains the leading cause of early death after cardiac transplantation. Methylprednisolone is used to improve graft quality; however, evidence for that remains empirical. We sought to determine whether methylprednisolone, acting on inflammation and apoptosis, might prevent brain death-induced RV dysfunction. METHODS After randomization to placebo (n = 11) or to methylprednisolone (n = 8; 15 mg/kg), 19 pigs were assigned to a brain-death procedure. The animals underwent hemodynamic evaluation at 1 and 5 hours after Cushing reflex (i.e., hypertension and bradycardia). The animals euthanized, and myocardial tissue was sampled. This was repeated in a control group (n = 8). RESULTS At 5 hours after the Cushing reflex, brain death resulted in increased pulmonary artery pressure (27 ± 2 vs 18 ± 1 mm Hg) and in a 30% decreased ratio of end-systolic to pulmonary arterial elastances (Ees/Ea). Cardiac output and right atrial pressure did not change. This was prevented by methylprednisolone. Brain death-induced RV dysfunction was associated with increased RV expression of heme oxygenase-1, interleukin (IL)-6, IL-10, IL-1β, tumor necrosis factor (TNF)-α, IL-1 receptor-like (ST)-2, signal transducer and activator of transcription-3, intercellular adhesion molecules-1 and -2, vascular cell adhesion molecule-1, and neutrophil infiltration, whereas IL-33 expression decreased. RV apoptosis was confirmed by terminal deoxynucleotide transferase-mediated deoxy uridine triphosphate nick-end labeling staining. Methylprednisolone pre-treatment prevented RV-arterial uncoupling and decreased RV expression of TNF-α, IL-1 receptor-like-2, intercellular adhesion molecule-1, vascular cell adhesion molecule-1, and neutrophil infiltration. RV Ees/Ea was inversely correlated to RV TNF-α and IL-6 expression. CONCLUSIONS Brain death-induced RV dysfunction is associated with RV activation of inflammation and apoptosis and is partly limited by methylprednisolone.
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Affiliation(s)
- Asmae Belhaj
- Department of Cardio-Vascular, Thoracic Surgery and Lung Transplantation, Centre Hospitalier Universitaire (CHU) Université Catholique de Louvain (UCL) Namur, Yvoir, Belgium; Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium.
| | - Laurence Dewachter
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Sandrine Rorive
- Department of Anatomopathology, Erasmus Academic Hospital, Brussels, Belgium; DIAPATH-Center for Microscopy and Molecular Imaging (CMMI), Gosselies, Belgium
| | - Myriam Remmelink
- Department of Anatomopathology, Erasmus Academic Hospital, Brussels, Belgium
| | - Birgit Weynand
- Department of Anatomopathology, Universitaire Ziekenhuizen (UZ) Leuven, Katholiek Universiteit Leuven, Brussels, Belgium
| | - Christian Melot
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium; Department of Emergency, Erasmus Academic Hospital, Brussels, Belgium
| | - Laurence Galanti
- Medical Laboratory, CHU UCL Namur, Université Catholique de Louvain, Yvoir, Belgium
| | - Emeline Hupkens
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Thomas Sprockeels
- Department of Cardio-Vascular, Thoracic Surgery and Lung Transplantation, Centre Hospitalier Universitaire (CHU) Université Catholique de Louvain (UCL) Namur, Yvoir, Belgium
| | - Céline Dewachter
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Jacques Creteur
- Department of Intensive Care, Erasmus Academic Hospital, Brussels, Belgium
| | - Kathleen McEntee
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Robert Naeije
- Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
| | - Benoît Rondelet
- Department of Cardio-Vascular, Thoracic Surgery and Lung Transplantation, Centre Hospitalier Universitaire (CHU) Université Catholique de Louvain (UCL) Namur, Yvoir, Belgium; Laboratory of Physiology and Pharmacology, Faculty of Medicine, Université Libre de Bruxelles, Brussels, Belgium
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Roxburgh CSD, McMillan DC. Therapeutics targeting innate immune/inflammatory responses through the interleukin-6/JAK/STAT signal transduction pathway in patients with cancer. Transl Res 2016; 167:61-6. [PMID: 26432924 DOI: 10.1016/j.trsl.2015.08.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 08/28/2015] [Accepted: 08/29/2015] [Indexed: 01/05/2023]
Abstract
Over the last 15 years, there has been an evolution in the thinking of how tumors grow and disseminate: from the earlier work where it was considered that the intrinsic characteristics of the tumor largely determined the process to more recent work where local and systemic inflammatory responses play a key role in disease progression and survival in patients with cancer. Although the immune/inflammatory responses to cancer are complex, it is clear that targeting the host immune/inflammatory responses (in particular, innate/humoral responses) has considerable potential to improve outcomes in patients with a variety of common solid tumors. There are a wide variety of agents from the nonselective glucocorticoids to the selective Janus Activated Kinase/Signal Transducer and Activator of Transcription (JAK/STAT) inhibitors that has considerable therapeutic potential. They may be considered to act through a main signal transduction mechanism, the interleukin-6/JAK/STAT pathway. This work heralds a new era in which it will be important not only to treat the tumor but also to treat the host, so called oncoimmunology.
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Affiliation(s)
- Campbell S D Roxburgh
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, United Kingdom
| | - Donald C McMillan
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, United Kingdom.
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SUN XIAOLI, JIA YU, WEI YUANYU, LIU SHUAI, YUE BAOHONG. Gene expression profiling of HL-60 cells following knockdown of nucleostemin using DNA microarrays. Oncol Rep 2014; 32:739-47. [DOI: 10.3892/or.2014.3240] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Accepted: 04/29/2014] [Indexed: 11/05/2022] Open
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Bortezomib induces apoptosis by interacting with JAK/STAT pathway in K562 leukemic cells. Tumour Biol 2014; 35:7861-70. [PMID: 24824872 DOI: 10.1007/s13277-014-2048-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Accepted: 05/01/2014] [Indexed: 10/25/2022] Open
Abstract
In the current study, we aimed to identify the cytotoxic and apoptotic effects of bortezomib (BOR) on human K562 chronic myelogenous leukemia cells and to evaluate the potential roles of Janus kinase/signal transducers and activators of transcription (JAK/STAT) pathway members STAT3, STAT5, and JAK2 on BOR-induced cell death of leukemic cells. Cell viability was assessed via trypan blue dye exclusion test, and cytotoxicity of the BOR-treated cells was conducted by 2,3-bis(2-methoxy-4-nitro-5-sulphophenyl)-2H-tetrazolium-5-carboxanilide inner salt (XTT) assay. The relative messenger RNA (mRNA) expression levels of STAT3, STAT5A, STAT5B, and JAK2 were analyzed by quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR). On the other hand, their protein expression levels were detected by western blot method. The obtained results indicated that BOR treatment reduced cell viability and induced leukemic cell apoptosis in a dose- and time-dependent manner as compared to untreated control cells. While mRNA expression levels of STAT5A, STAT5B, and STAT3 were significantly reduced following BOR treatment when compared to untreated controls, it had no effect upon JAK2 mRNA expression. As for protein levels, STAT expressions were downregulated after BOR treatment especially at 72nd and 96th hours. Our results pointed out that BOR treatment had a significant potential of being an anticancer agent for chronic myelogenous leukemia therapy, and this effect could be due to the expressional downregulations of JAK/STAT pathway members.
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Banerjee A, Dahiya M, Anand MT, Kumar S. Inhibition of proliferation of cervical and leukemic cancer cells by penicillin G. Asian Pac J Cancer Prev 2014; 14:2127-30. [PMID: 23679330 DOI: 10.7314/apjcp.2013.14.3.2127] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Cancer, despite all the efforts, still causes one in five deaths worldwide. Surgery, chemotherapy and radiotherapy provide inadequate protection and instead affect normal cells along with cancer cells. The search for cancer cures from natural products (plants and animals) has been practice for over a decade and the use of purified chemical to treat cancer still continues. Several studies have been undertaken during last three decades to find the anti-cancerous property of various plant extract and toxins secreted by animals and micro-organism. These lead to the discovery of several promising molecule having anticancer activity, some of which are in clinical trial and may emerged to be a potential future drug in cancer therapy. In this study we have used penicillin to evaluate its anti-cancer activity. It shown significant effects at cellular and molecular levels against growth of HeLa and K562 cell lines.
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Affiliation(s)
- Aditya Banerjee
- GNOU-I2IT Centre of Excellence for Advanced Education and Research, Pune, Maharashtra, India
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He P, Zhang D, Li H, Yang X, Li D, Zhai Y, Ma L, Feng G. Hepatitis B virus X protein modulates apoptosis in human renal proximal tubular epithelial cells by activating the JAK2/STAT3 signaling pathway. Int J Mol Med 2013; 31:1017-29. [PMID: 23483208 PMCID: PMC3658604 DOI: 10.3892/ijmm.2013.1295] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Accepted: 02/15/2013] [Indexed: 12/31/2022] Open
Abstract
Hepatitis B virus X protein (HBx) is a multifunctional protein, and it activates multiple signal transduction pathways in multiple types of cells and regulates the process of cell apoptosis. In the present study, we mainly investigated the correlation between HBx and renal tubular epithelial cell apoptosis in hepatitis B virus-associated glomerulonephritis (HBVGN) and the possible signaling mechanism. Cell apoptosis in nephridial tissues of patients with HBVGN were determined by the TUNEL method. HBx, p-STAT3 and STAT3 levels in nephridial tissues were determined by immunohistochemical assay, and a correlation analysis between HBx expression levels and apoptosis index in nephridial tissues was conducted. The activation of the JAK2/STAT3 signaling pathway in HK-2 cells and the expression of the apoptosis-related proteins Bax and Bcl-2 were determined by western blot analysis following transfection with the HBx eukaryotic expression vector. Cellular proliferation activity was determined by the CCK-8 method, and cell apoptosis was determined with HO33342 staining using transmission electron microscopy and Annexin V/PI double staining flow cytometry. The results revealed that the apoptosis index in nephridial tissues of patients with HBVGN was significantly higher when compared to that of the control group, and p-STAT3 expression levels in HBVGN nephridial tissues were significantly increased. In the control group, no HBx expression was observed in the nephridial tissues, whereas HBx expression was found in the nephridial tissues of 86% of the patients with HBVGN. The HBx expression levels had a linear correlation with the apoptosis index in the nephridial tissues. After target gene HBx infection, expression levels of both p-JAK2 and p-STAT3 in human proximal HK-2 cells were significantly increased, and the Bax/Bcl-2 ratio was also significantly increased. At the same time, cellular proliferation of HK-2 cells was significantly inhibited, and the rate of apoptosis was increased. After incubation with AG490, the JAK2/STAT3 signaling pathway was partially blocked, which caused a decrease in the Bax/Bcl-2 ratio and reduced cell apoptosis caused by HBx. In conclusion, HBx upregulates the Bax/Bcl-2 ratio by activating the JAK2/STAT3 signaling pathway to cause renal tubular epithelial cell apoptosis, and it is possibly involved in the pathogenic mechanism of nephridial tissue damage caused by HBV.
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Affiliation(s)
- Ping He
- Department of Nephrology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, P.R. China
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