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Kadhum Kharmeet B, Khalaj-Kondori M, Hoseinpour Feizi MA, Hajavi J. 5-Fluorouracil-Loaded PLGA Declined Expression of Pro-Inflammatory Genes IL-9, IL-17A, IL-23 and IFN- y; in the HT-29 Colon Cancer Cell Line. Rep Biochem Mol Biol 2024; 12:664-673. [PMID: 39086581 PMCID: PMC11288235 DOI: 10.61186/rbmb.12.4.664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 06/02/2024] [Indexed: 08/02/2024]
Abstract
Background Pro-inflammatory cytokines play critical roles in cancer pathobiology and have been considered potential targets for cancer management and therapy. Understanding the impact of cancer therapeutics such as 5-fluorouracil (5-FU) on their expression might shed light on development of novel combinational therapies. This study aimed to encapsulate 5-FU into PLGA and evaluate their effects on the expression of pro-inflammatory genes IL-9, IL-17-A, IL-23, and IFN-y; in the HT-29 cells. Methods PLGA-5-FU NPs were constructed and characterized by Dynamic Light Scattering (DLS) and Atomic Force Microscopy (AFM). The cytotoxicity was evaluated by MTT test and, the IC50 was identified. HT-29 cells were treated with different concentrations of the PLGA-5-FU NPs for 48 hours and, gene expression levels were analyzed by qRT-PCR. Results DLS and AFM analysis revealed that the prepared PLGA-5-FU NPs were negatively charged spherical-shaped particles with a mean size of 215.9 ± 43.3 nm. PLGA-5-FU NPs impacted the viability of HT-29 cells in a dose- and time-dependent manner. The qRT-PCR results revealed a dose-dependent decrease in the expression of IL-9, IL-17A, IL-23 and IFN-y; genes, and their expressions were significantly different in both 10 and 20 µg/mL treated groups compared to the control. However, although the treatment of HT-29 cells with 20 µg/mL free 5-FU resulted in decreased expression of the studied genes, the differences were not statistically significant compared to the control group. Conclusion PLGA-5-FU NPs significantly suppressed expression of the IL-9, IL-17A, IL-23 and IFN-y; genes, and the encapsulation of 5-FU into PLGA improved considerably impact of the 5-FU on the HT-29 cells.
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Affiliation(s)
- Basheer Kadhum Kharmeet
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | - Mohammad Khalaj-Kondori
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
| | | | - Jafar Hajavi
- Department of Microbiology, Faculty of Medicine, Infectious Diseases Research Center, Gonabad University of Medical Science, Gonabad, Iran.
- Innovative Medical Research Center, Mashhad Branch, Islamic Azad University, Mashhad, Iran.
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Kumar R, Patil G, Dayal S. NLRP3-Induced NETosis: A Potential Therapeutic Target for Ischemic Thrombotic Diseases? Cells 2023; 12:2709. [PMID: 38067137 PMCID: PMC10706381 DOI: 10.3390/cells12232709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 11/22/2023] [Accepted: 11/24/2023] [Indexed: 12/18/2023] Open
Abstract
Ischemic thrombotic disease, characterized by the formation of obstructive blood clots within arteries or veins, is a condition associated with life-threatening events, such as stroke, myocardial infarction, deep vein thrombosis, and pulmonary embolism. The conventional therapeutic strategy relies on treatments with anticoagulants that unfortunately pose an inherent risk of bleeding complications. These anticoagulants primarily target clotting factors, often overlooking upstream events, including the release of neutrophil extracellular traps (NETs). Neutrophils are integral components of the innate immune system, traditionally known for their role in combating pathogens through NET formation. Emerging evidence has now revealed that NETs contribute to a prothrombotic milieu by promoting platelet activation, increasing thrombin generation, and providing a scaffold for clot formation. Additionally, NET components enhance clot stability and resistance to fibrinolysis. Clinical and preclinical studies have underscored the mechanistic involvement of NETs in the pathogenesis of thrombotic complications, since the clots obtained from patients and experimental models consistently exhibit the presence of NETs. Given these insights, the inhibition of NETs or NET formation is emerging as a promising therapeutic approach for ischemic thrombotic diseases. Recent investigations also implicate a role for the nucleotide-binding oligomerization domain (NOD)-like receptor family pyrin domain-containing 3 (NLRP3) inflammasome as a mediator of NETosis and thrombosis, suggesting that NLRP3 inhibition may also hold potential for mitigating thrombotic events. Therefore, future preclinical and clinical studies aimed at identifying and validating NLRP3 inhibition as a novel therapeutic intervention for thrombotic disorders are imperative.
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Affiliation(s)
- Rahul Kumar
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; (R.K.); (G.P.)
- Department of Biotechnology, GITAM School of Sciences, GITAM (Deemed to be) University, Visakhapatnam 530045, India
| | - Gokul Patil
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; (R.K.); (G.P.)
| | - Sanjana Dayal
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; (R.K.); (G.P.)
- Holden Comprehensive Cancer Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA
- Iowa City VA Healthcare System, Iowa City, IA 52246, USA
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Fang Q, Stehr AM, Naschberger E, Knopf J, Herrmann M, Stürzl M. No NETs no TIME: Crosstalk between neutrophil extracellular traps and the tumor immune microenvironment. Front Immunol 2022; 13:1075260. [PMID: 36618417 PMCID: PMC9816414 DOI: 10.3389/fimmu.2022.1075260] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
The tumor immune microenvironment (TIME) controls tumorigenesis. Neutrophils are important components of TIME and control tumor progression and therapy resistance. Neutrophil extracellular traps (NETs) ejected by activated neutrophils are net-like structures composed of decondensed extracellular chromatin filaments decorated with a plethora of granules as well as cytoplasmic proteins. Many of these harbour post translational modifications. Cancer cells reportedly trigger NET formation, and conversely, NETs alter the TIME and promote tumor cell proliferation and migration. The specific interactions between NETs and TIME and the respective effects on tumor progression are still elusive. In certain tumors, a CD4+ T helper (Th) 2 cell-associated TIME induces NETs and exerts immunosuppressive functions via programmed death 1 (PD-1)/PD-L1, both associated with poorer prognosis. In other cases, NETs induce the proliferation of Th1 cells, associated with an improved prognosis in cancer. In addition, NETs can drive macrophage polarization and often rely on macrophages to promote cancer cell invasion and metastasis. In turn, macrophages can swiftly clear NETs in an immunologically silent manner. The aim of this review is to summarize the knowledge about the mutual interaction between NETs and TIME and its impact on tumor growth and therapy.
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Affiliation(s)
- Qi Fang
- Division of Molecular and Experimental Surgery, Translational Research Center, Department of Surgery, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Antonia Margarethe Stehr
- Division of Molecular and Experimental Surgery, Translational Research Center, Department of Surgery, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Elisabeth Naschberger
- Division of Molecular and Experimental Surgery, Translational Research Center, Department of Surgery, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany,Comprehensive Cancer Center Erlangen-Europäische Metropolregion Nürnberg (EMN), Universitätsklinikum Erlangen, Erlangen, Germany
| | - Jasmin Knopf
- Department of Internal Medicine 3, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany,Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Martin Herrmann
- Department of Internal Medicine 3, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany,Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Michael Stürzl
- Division of Molecular and Experimental Surgery, Translational Research Center, Department of Surgery, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany,Comprehensive Cancer Center Erlangen-Europäische Metropolregion Nürnberg (EMN), Universitätsklinikum Erlangen, Erlangen, Germany,*Correspondence: Michael Stürzl,
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Tezcan G, Alsaadi M, Hamza S, Garanina EE, Martynova EV, Ziganshina GR, Farukshina ER, Rizvanov AA, Khaiboullina SF. Azithromycin and Ceftriaxone Differentially Activate NLRP3 in LPS Primed Cancer Cells. Int J Mol Sci 2022; 23:ijms23169484. [PMID: 36012769 PMCID: PMC9409354 DOI: 10.3390/ijms23169484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/14/2022] [Accepted: 08/16/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Cancer patients are prescribed antibiotics, such as macrolides and lactamides, for infection treatment. However, the effect of these antibiotics on NLRP3 activation remains largely unknown. Method: Lung cancer (A549) and prostate cancer (PC3) cell lines were primed with lipopolysaccharide (LPS) to activate NLRP3 transcription. Cells were then treated with azithromycin (Az) or ceftriaxone (Cf). NLRP3 activation was analyzed by qPCR, Western blot, and ELISA. Cell growth and viability were assessed by real-time cell analysis and Annexin V expression. Levels of 41 cytokines were also analyzed using a multiplex assay. Results: LPS-Az activated transcription of NLRP3, Pro-CASP-1, and Pro-IL-1β in A549 cells, while failing to upregulate NLRP3 and Pro-IL-1β in PC3 cells. LPS-Az decreased the secretion of pro-inflammatory cytokines while it induced the pro-angiogenic factors in A549 and PC3 cells. In contrast, LPS-Cf suppressed the expression of NLRP3-associated genes, NLRP3 protein expression, the inflammatory cytokine secretion in A549 and PC3 cells. LPS-Az and LPS-Cf had a limited effect on cell growth and viability. Discussion: Our data suggest that Cf could suppress LPS induced NLRP3, which should be considered when selecting antibiotics for cancer treatment. In contrast, the effect of Az on LPS primed NLRP3 and the inflammatory cytokines production appears to depend on the cancer cell origin. Therefore, these data indicate that considerations are required when selecting Az for the treatment of cancer patients.
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Affiliation(s)
- Gulcin Tezcan
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
- Department of Fundamental Sciences, Faculty of Dentistry, Bursa Uludag University, Bursa 16059, Turkey
| | - Mohammad Alsaadi
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Shaimaa Hamza
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Ekaterina E. Garanina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Ekaterina V. Martynova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Gulshat R. Ziganshina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Elina R. Farukshina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Albert A. Rizvanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
| | - Svetlana F. Khaiboullina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
- Correspondence: or
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Noda H, Yamashita M, Murakami A, Okujima K, Takemoto K, Takaoka M, Kusakabe E, Aoki R, Taguchi K, Nishiyama K, Kitazawa R, Kamei Y, Takada Y. A Case of a Rapidly Growing Granulocyte Colony-Stimulating Factor-Producing Squamous Cell Carcinoma of the Breast. Case Rep Oncol 2021; 14:1175-1181. [PMID: 34703433 PMCID: PMC8460895 DOI: 10.1159/000518244] [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: 05/10/2021] [Accepted: 06/27/2021] [Indexed: 11/19/2022] Open
Abstract
A 34-year-old woman with a rapidly growing right breast mass visited our hospital. The mass was diagnosed as a right breast cancer (cT3N1M0 stage ⦀A). Her serum leucocyte count and C-reactive protein levels were high, and she had persistent fever. However, serum procalcitonin and β-D-glucan levels were normal, and no apparent infection focus was detected, although her serum granulocyte colony-stimulating factor (G-CSF) level was markedly elevated to 42.7 pg/mL. Therefore, a G-CSF-producing breast cancer was suspected. A pathological analysis of the surgical specimen revealed a squamous cell carcinoma of the breast (pT2N0 [i+] M0 stage ∥A). Right mastectomy (with the resection of the pectoralis major muscle), axillary lymph node dissection, and split layer grafting were performed. The leucocyte count and serum G-CSF level decreased on postoperative day (POD) 1 and normalized on POD 6. As adjuvant chemotherapy, 4 cycles of a combination chemotherapy with adriamycin and cyclophosphamide and 12 cycles of weekly paclitaxel were administered. After chemotherapy, the patient also underwent postmastectomy radiotherapy. Currently, 30 months after surgery, the patient is alive and well with neither progression nor distant metastasis. G-CSF-producing breast cancers tend to rapidly grow such as in the current case; thus, surgery should be performed immediately, followed by appropriate adjuvant treatment.
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Affiliation(s)
- Haruna Noda
- Breast Center, Ehime University Hospital, Toon, Japan
| | | | | | | | - Kana Takemoto
- Breast Center, Ehime University Hospital, Toon, Japan
| | | | | | - Reina Aoki
- Breast Center, Ehime University Hospital, Toon, Japan
| | - Kana Taguchi
- Breast Center, Ehime University Hospital, Toon, Japan
| | | | - Riko Kitazawa
- Department of Molecular Pathology, Ehime University Graduate School of Medicine, Toon, Japan
| | | | - Yasutsugu Takada
- Department of Hepato-Biliary-Pancreatic Surgery and Breast Surgery, Ehime University Graduate School of Medicine, Toon, Japan
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Imaging findings of granulocyte colony-stimulating factor-producing tumors: a case series and review of the literature. Jpn J Radiol 2021; 39:857-867. [PMID: 34021462 PMCID: PMC8413199 DOI: 10.1007/s11604-021-01130-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 04/28/2021] [Indexed: 11/21/2022]
Abstract
Granulocyte colony-stimulating factor (G-CSF)-producing tumors have an aggressive clinical course. Here, we report five cases of G-CSF-producing tumors and review the literature, focusing on imaging findings related to tumor-produced G-CSF. In addition to our cases, we identified 30 previous reports of G-CSF-producing tumors on which 18F-fluorodeoxyglucose positron emission tomography (FDG-PET)/CT, bone scintigraphy, or evaluation of bone marrow MR findings was performed. White blood cell count, serum C-reactive protein, and serum interleukin-6 were elevated in all cases for which these parameters were measured. G-CSF-producing tumors presented large necrotic masses (mean diameter 83.2 mm, range 17–195 mm) with marked FDG uptake (mean maximum standardized uptake value: 20.09). Diffuse FDG uptake into the bone marrow was shown in 28 of the 31 cases in which FDG-PET/CT was performed. The signal intensity of bone marrow suggested marrow reconversion in all seven MRI-assessable cases. Bone scintigraphy demonstrated no significant uptake, except in two cases with bone metastases. Splenic FDG uptake was increased in 8 of 10 cases in which it was evaluated. These imaging findings may reflect the effects of tumor-produced G-CSF. The presence of G-CSF-producing tumors should be considered in patients with cancer who show these imaging findings and marked inflammatory features of unknown origin.
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Zhou B, Wang J. Epidermal growth factor-like domain 7 regulates breast cancer cell proliferation and vascular endothelial growth factor expression via the p38MAPK signaling pathway. Am J Transl Res 2021; 13:2608-2616. [PMID: 34017420 PMCID: PMC8129295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/24/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE We aimed to investigate the effects of epidermal growth factor-like domain 7 (EGFL7) on breast cancer cell proliferation and angiogenesis and its association with the p38 mitogen-activated protein kinase (p38MAPK) signaling pathway. METHODS The vectors for stable overexpression of EGFL7 and the vectors for EGFL7 knockout were constructed. The breast cancer cell line MDA-MB-231 was selected for this study and the cells were divided into four groups: the control group, the empty vector group (transfected with an empty vector), the EGFL7 overexpression group (transfected with the EGFL7 overexpression vector), and the EGFL7 knockout group (transfected with the EGFL7 knockout vector). After 72 h of transfection, the mRNA and protein levels of EGFL7 in the cells were detected by RT-PCR and Western blot, respectively. The cell proliferation rates at 12 h, 24 h, 48 h and 72 h of culture in each group were detected using the MTT method. An in vitro tumor angiogenesis model of tumor-endothelial cells co-culture system was established and the angiogenesis ability at 12 h, 24 h, 48 h and 72 h of culture were compared among the groups using an in vitro angiogenesis assay. The cells in the EGFL7 overexpression group were further divided into three groups and were treated with p38MAPK inhibitor SB203580 at a dose of 0 μmol/L, 5 μmol/L, and 10 μmol/L, respectively. Afterward, the cells were co-cultured with endothelial cells for 48 h. Western blot was performed to detect the protein levels of vascular endothelial growth factor (VEGF), p38MAPK, and p-p38MAPK. RESULTS Compared with the control group, the EGFL7 mRNA level was higher in the EGFL7 overexpression group and lower in the EGFL7 knockout group (both P<0.05). Compared with the control group at 12 h, 24 h, 48 h, and 72 h of culture, the cell proliferation rates were lower in the EGFL knockout group and higher in the EGFL overexpression group, respectively (all P<0.05). Moreover, compared with the control group at these time points, the number of vascular sprouts and the protein levels of VEGF, p38MAPK, and p-p38MAPK were lower in the EGFL7 knockout group and higher in the EGFL7 overexpression group, respectively (all P<0.05). After the cells overexpressing EGFL7 were treated with SB203580, the level of p-p38MAPK was deceased, and the protein expression level of VEGF was inversely related with the SB203580 concentration (F=44.24, P<0.01). CONCLUSION EGFL7 can promote the proliferation of breast cancer cells and angiogenesis, and the mechanism may be associated with the activation of p38MAPK signaling pathway and promotion of VEGF expression.
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Song X, Wei C, Li X. The potential role and status of IL-17 family cytokines in breast cancer. Int Immunopharmacol 2021; 95:107544. [PMID: 33740640 DOI: 10.1016/j.intimp.2021.107544] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/25/2021] [Accepted: 02/25/2021] [Indexed: 12/28/2022]
Abstract
Breast cancer (BC) is currently the most common malignant tumor of women in the world. At present, the development of BC is accelerating and showing a younger trend, which may be due to the known and/or unknown risk factors (RFs) for BC are increasing. It has been reported that inflammatory factors promote the occurrence and development of BC. No doubt chronic inflammation could trigger a series of molecular events, which will lead to the malignant transformation of differentiated cells, inhibition of anti-tumor immunity, and finally, lead to the occurrence and metastasis of tumors. With the deepening of research, it has been found that pro-inflammatory cytokine-interleukin-17 (IL-17) is closely related to BC. It not only plays an important role in promoting tumor proliferation, invasion and metastasis, but also has a significant correlation with poor prognosis. Recently, it was reported that IL-17 is closely related to programmed death ligand 1 (PD-L1) in BC. Therefore, starting with the role of IL-17 family cytokines in BC, this paper briefly discusses the potential role and status of IL-17 and seeks to contribute to the development of targeted drugs for BC-related treatments and to the identification of prediction factors for the early detection and prognosis prediction of BC for laying a solid theoretical foundation.
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Affiliation(s)
- Xuelian Song
- Department of The Graduate Student, Shandong First Medical University, Tai'an, Shandong 271000, PR China
| | - Changran Wei
- Department of The First Clinical Medical School, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, PR China
| | - Xiangqi Li
- Department of Breast Surgery, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, Shandong 271000, PR China.
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Karagiannidis I, Salataj E, Said Abu Egal E, Beswick EJ. G-CSF in tumors: Aggressiveness, tumor microenvironment and immune cell regulation. Cytokine 2021; 142:155479. [PMID: 33677228 DOI: 10.1016/j.cyto.2021.155479] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/17/2021] [Accepted: 02/18/2021] [Indexed: 12/14/2022]
Abstract
Granulocyte colony-stimulating factor (G-CSF) is a cytokine most well-known for maturation and mobilization of bone marrow neutrophils. Although it is used therapeutically to treat chemotherapy induced neutropenia, it is also highly expressed in some tumors. Case reports suggest that tumors expressing high levels of G-CSF are aggressive, more difficult to treat, and present with poor prognosis and high mortality rates. Research on this topic suggests that G-CSF has tumor-promoting effects on both tumor cells and the tumor microenvironment. G-CSF has a direct effect on tumor cells to promote tumor stem cell longevity and overall tumor cell proliferation and migration. Additionally, it may promote pro-tumorigenic immune cell phenotypes such as M2 macrophages, myeloid-derived suppressor cells, and regulatory T cells. Overall, the literature suggests a plethora of pro-tumorigenic activity that should be balanced with the therapeutic use. In this review, we present an overview of the multiple complex roles of G-CSF and G-CSFR in tumors and their microenvironment and discuss how clinical advances and strategies may open new therapeutic avenues.
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Affiliation(s)
- Ioannis Karagiannidis
- Division of Gastroenterology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, United States
| | - Eralda Salataj
- Institute of Molecular Biology and Biotechnology-Foundation for Research and Technology Hellas, Heraklion, Crete, Greece
| | - Erika Said Abu Egal
- Division of Gastroenterology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, United States
| | - Ellen J Beswick
- Division of Gastroenterology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, United States.
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Mizoguchi K, Kaneshiro K, Kubo M, Sadakari Y, Kimura Y, Higaki K, Ogata T, Taniguchi M. Granulocyte-colony stimulating factor-producing malignant phyllodes tumor of the breast: a rare case. Surg Case Rep 2021; 7:24. [PMID: 33447858 PMCID: PMC7809084 DOI: 10.1186/s40792-021-01113-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 01/06/2021] [Indexed: 11/10/2022] Open
Abstract
Background Granulocyte-colony stimulating factor (G-CSF)-producing tumors can cause leukocytosis despite an absence of infection. G-CSF-producing tumors have been reported in various organs such as the lung, esophagus, and stomach but rarely in the breast. We report a case of G-CSF-producing malignant phyllodes tumor of the breast. Case presentation An 84-year-old woman visited our hospital complaining of a lump in her left breast without fever and pain. Laboratory tests revealed elevated white blood cell (WBC) count and G-CSF levels. A malignant tumor of the breast was diagnosed by core needle biopsy. We performed a total mastectomy and sentinel lymph node biopsy. The tumor was identified as a G-CSF-producing malignant phyllodes tumor. Within 7 days after surgery, the patient’s WBC count and G-CSF level had decreased to normal levels. She is alive without recurrence 13 months after surgery. Conclusions We encountered a rare case of G-CSF-producing malignant phyllodes tumor of the breast. PET–CT revealed diffuse accumulation of FDG in the bone. Phyllodes tumors need to be differentiated from bone metastasis, lymphoma, and leukemia. We must be careful to not mistake this type of tumor for bone marrow metastasis.
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Affiliation(s)
- Kimihisa Mizoguchi
- Department of Surgery, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan.
| | - Kazuhisa Kaneshiro
- Department of Surgery, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan
| | - Makoto Kubo
- Department of First Surgery, Kyusyu University Hospital, 3-1-1, Maidashi, Fukuoka, Fukuoka, 812-8582, Japan
| | - Yoshihiko Sadakari
- Department of Surgery, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan
| | - Yoshizo Kimura
- Department of Pathology, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan
| | - Koichi Higaki
- Department of Pathology, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan
| | - Toshiro Ogata
- Department of Surgery, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan
| | - Masahiko Taniguchi
- Department of Surgery, St. Mary's Hospital, 422, Tsubukuhonmachi, Kurume, Fukuoka, 830-8543, Japan
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Liu L, Liu Y, Yan X, Zhou C, Xiong X. The role of granulocyte colony‑stimulating factor in breast cancer development: A review. Mol Med Rep 2020; 21:2019-2029. [PMID: 32186767 PMCID: PMC7115204 DOI: 10.3892/mmr.2020.11017] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 02/25/2020] [Indexed: 12/17/2022] Open
Abstract
Granulocyte-colony-stimulating factor (G-CSF) is a member of the hematopoietic growth factor family that primarily affects the neutrophil lineage. G-CSF serves as a powerful mobilizer of peripheral blood stem cells and recombinant human G-CSF (rhG-CSF) has been used to treat granulocytopenia and neutropenia after chemotherapy for cancer patients. However, recent studies have found that G-CSF plays an important role in cancer progression. G-CSF expression is increased in different types of cancer cells, such as lung cancer, gastric cancer, colorectal cancer, invasive bladder carcinoma, glioma and breast cancer. However, it is unclear whether treatment with G-CSF has an adverse effect. The current review provides an overview of G-CSF in malignant breast cancer development and the data presented in this review are expected to provide new ideas for cancer therapy.
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Affiliation(s)
- Li Liu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Yangyang Liu
- Department of Anesthesiology, First Clinical Medical College, School of Medicine, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xiaohua Yan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Chong Zhou
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xiangyang Xiong
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
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