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Pradhan R, Kundu A, Kundu CN. The cytokines in tumor microenvironment: from cancer initiation-elongation-progression to metastatic outgrowth. Crit Rev Oncol Hematol 2024; 196:104311. [PMID: 38442808 DOI: 10.1016/j.critrevonc.2024.104311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 02/07/2024] [Accepted: 02/26/2024] [Indexed: 03/07/2024] Open
Abstract
It is a well-known fact that cancer can be augmented by infections and inflammation. In fact, chronic inflammation establishes a tumor-supporting-microenvironment (TME), which contributes to neoplastic progression. Presently, extensive research is going on to establish the interrelationship between infection, inflammation, immune response, and cancer. Cytokines are the most essential components in this linkage, which are secreted by immune cells and stromal cells of TME. Cytokines have potential involvement in tumor initiation, elongation, progression, metastatic outgrowth, angiogenesis, and development of therapeutic resistance. They are also linked with increased cancer symptoms along with reduced quality of life in advanced cancer patients. The cancer patients experience multiple symptoms including pain, asthenia, fatigue, anorexia, cachexia, and neurodegenerative disorders etc. Anti-cancer therapeutics can be developed by targeting cytokines along with TME to reduce the immunocompromised state and also modulate the TME. This review article depicts the composition and function of different inflammatory cells within the TME, more precisely the role of cytokines in cancer initiation, elongation, and progression as well as the clinical effects in advanced cancer patients. It also provides an overview of different natural compounds, nanoparticles, and chemotherapeutic agents that can target cytokines along with TME, which finally pave the way for cytokines-targeted anti-cancer therapeutics.
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Affiliation(s)
- Rajalaxmi Pradhan
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology, Deemed to be University, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
| | - Anushka Kundu
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology, Deemed to be University, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
| | - Chanakya Nath Kundu
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology, Deemed to be University, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
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2
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Ayaz M, Alam A, Zainab, Assad M, Javed A, Islam MS, Rafiq H, Ali M, Ahmad W, Khan A, Latif A, Al-Harrasi A, Ahmad M. Biooriented Synthesis of Ibuprofen-Clubbed Novel Bis-Schiff Base Derivatives as Potential Hits for Malignant Glioma: In Vitro Anticancer Activity and In Silico Approach. ACS OMEGA 2023; 8:49228-49243. [PMID: 38173864 PMCID: PMC10764114 DOI: 10.1021/acsomega.3c07216] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/18/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024]
Abstract
This research work is based on the synthesis of bis-Schiff base derivatives of the commercially available ibuprofen drug in outstanding yields through multistep reactions. Structures of the synthesized compounds were confirmed by the help of modern spectroscopic techniques including high-resolution electrospray ionization mass spectrometry (HR-ESI-MS), 1H NMR, and 13C NMR. The synthesized compounds were evaluated for their anticancer activity using a normal human embryonic kidney HEK293 cell and U87-malignant glioma (ATCC-HTB-14) as a cancer cell line. All of the synthesized compounds among the series exhibited excellent to less antiproliferative activity having IC50 values ranging from 5.75 ± 0.43 to 150.45 ± 0.20 μM. Among them, compound 5e (IC50 = 5.75 ± 0.43 μM) was found as the most potent antiprolifarative agent, while 5f, 5b, 5a, 5n, 5r, 5s, 5g, 5q, 5i, and 5j exhibited good activity with IC50 values from 24.17 ± 0.46 to 43.71 ± 0.07 μM. These findings suggest that these cells (HEK293) are less cytotoxic to the activities of compounds and increase the cancer cell death in brain, while the lower cytotoxicity of the potent compounds in noncancerous cells suggests that these derivatives will provide promising treatment for patients suffering from brain cancer. The results of the docking study exposed a promising affinity of the active compounds toward casein kinase-2 enzyme, which shows green signal for cancer treatment.
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Affiliation(s)
- Muhammad Ayaz
- Department
of Chemistry, University of Malakand, Dir Lower, Khyber Pakhtunkhwa 18800, Pakistan
| | - Aftab Alam
- Department
of Chemistry, University of Malakand, Dir Lower, Khyber Pakhtunkhwa 18800, Pakistan
| | - Zainab
- College
of Chemistry and Materials Science, Hebei
Normal University, Shijiazhuang 050024, China
| | - Mohammad Assad
- Department
of Biochemistry, Abdul Wali Khan University
Mardan, Khyber
Pakhtunkhwa 23200, Pakistan
| | - Aneela Javed
- Molecular
Immunology Laboratory, Department of Healthcare Biotechnology Atta-Ur-Rahman
School of Applied Biosciences, National
University of Sciences and Technology, H-12 Campus, Islamabad 44000, Pakistan
| | - Mohammad Shahidul Islam
- Department
of Chemistry, College of Science, King Saud
University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Huma Rafiq
- Molecular
Immunology Laboratory, Department of Healthcare Biotechnology Atta-Ur-Rahman
School of Applied Biosciences, National
University of Sciences and Technology, H-12 Campus, Islamabad 44000, Pakistan
| | - Mumtaz Ali
- Department
of Chemistry, University of Malakand, Dir Lower, Khyber Pakhtunkhwa 18800, Pakistan
| | - Waqar Ahmad
- Department
of Chemistry, University of Malakand, Dir Lower, Khyber Pakhtunkhwa 18800, Pakistan
| | - Ajmal Khan
- Natural and
Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, Birkat Al Mauz, PC 616 Nizwa, Sultanate of Oman
| | - Abdul Latif
- Department
of Chemistry, University of Malakand, Dir Lower, Khyber Pakhtunkhwa 18800, Pakistan
| | - Ahmed Al-Harrasi
- Natural and
Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, Birkat Al Mauz, PC 616 Nizwa, Sultanate of Oman
| | - Manzoor Ahmad
- Department
of Chemistry, University of Malakand, Dir Lower, Khyber Pakhtunkhwa 18800, Pakistan
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3
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Huangfu L, Li R, Huang Y, Wang S. The IL-17 family in diseases: from bench to bedside. Signal Transduct Target Ther 2023; 8:402. [PMID: 37816755 PMCID: PMC10564932 DOI: 10.1038/s41392-023-01620-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/16/2023] [Accepted: 08/22/2023] [Indexed: 10/12/2023] Open
Abstract
The interleukin-17 (IL-17) family comprises six members (IL-17A-17F), and recently, all of its related receptors have been discovered. IL-17 was first discovered approximately 30 years ago. Members of this family have various biological functions, including driving an inflammatory cascade during infections and autoimmune diseases, as well as boosting protective immunity against various pathogens. IL-17 is a highly versatile proinflammatory cytokine necessary for vital processes including host immune defenses, tissue repair, inflammatory disease pathogenesis, and cancer progression. However, how IL-17 performs these functions remains controversial. The multifunctional properties of IL-17 have attracted research interest, and emerging data have gradually improved our understanding of the IL-17 signaling pathway. However, a comprehensive review is required to understand its role in both host defense functions and pathogenesis in the body. This review can aid researchers in better understanding the mechanisms underlying IL-17's roles in vivo and provide a theoretical basis for future studies aiming to regulate IL-17 expression and function. This review discusses recent progress in understanding the IL-17 signaling pathway and its physiological roles. In addition, we present the mechanism underlying IL-17's role in various pathologies, particularly, in IL-17-induced systemic lupus erythematosus and IL-17-related tumor cell transformation and metastasis. In addition, we have briefly discussed promising developments in the diagnosis and treatment of autoimmune diseases and tumors.
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Affiliation(s)
- Longjie Huangfu
- School of Stomatology, Harbin Medical University, Harbin, 150001, P. R. China
| | - Ruiying Li
- Department of Oral Pathology, School of Stomatology, Hainan Medical University, Haikou, 571199, P. R. China
| | - Yamei Huang
- Department of Oral Pathology, School of Stomatology, Hainan Medical University, Haikou, 571199, P. R. China
| | - Shan Wang
- Department of Oral Pathology, School of Stomatology, Hainan Medical University, Haikou, 571199, P. R. China.
- Department of Stomatology, The Second Affiliated Hospital of Hainan Medical University, Haikou, 570216, P. R. China.
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Fonti N, Parisi F, Mancianti F, Freer G, Poli A. Cancerogenic parasites in veterinary medicine: a narrative literature review. Infect Agent Cancer 2023; 18:45. [PMID: 37496079 PMCID: PMC10373346 DOI: 10.1186/s13027-023-00522-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 07/17/2023] [Indexed: 07/28/2023] Open
Abstract
Parasite infection is one of the many environmental factors that can significantly contribute to carcinogenesis and is already known to be associated with a variety of malignancies in both human and veterinary medicine. However, the actual number of cancerogenic parasites and their relationship to tumor development is far from being fully understood, especially in veterinary medicine. Thus, the aim of this review is to investigate parasite-related cancers in domestic and wild animals and their burden in veterinary oncology. Spontaneous neoplasia with ascertained or putative parasite etiology in domestic and wild animals will be reviewed, and the multifarious mechanisms of protozoan and metazoan cancer induction will be discussed.
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Affiliation(s)
- Niccolò Fonti
- Dipartimento di Scienze veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy.
| | - Francesca Parisi
- Dipartimento di Scienze veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy
| | - Francesca Mancianti
- Dipartimento di Scienze veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy
| | - Giulia Freer
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, Università di Pisa, Via Savi, 10, 56126, Pisa, Italy
| | - Alessandro Poli
- Dipartimento di Scienze veterinarie, Università di Pisa, Viale delle Piagge, 2, 56124, Pisa, Italy
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Zhao ZZ, Ji BY, Wang ZZ, Si YY, Sun YJ, Chen H, Feng WS, Zheng XK, Liu JK. Lanostane triterpenoids with anti-proliferative and anti-inflammatory activities from medicinal mushroom Ganoderma lingzhi. PHYTOCHEMISTRY 2023; 213:113791. [PMID: 37454886 DOI: 10.1016/j.phytochem.2023.113791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 06/30/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
Eight previously undescribed lanostane triterpenoids and nine known ones were identified from the fruiting bodies of Ganoderma lingzhi S.H. Wu, Y. Cao & Y.C. Dai. Their structures were determined based on spectroscopic data and quantum chemical calculations. Structurally, ganoderane GL-1, featuring a hydrogenated tetramethyls-phenanthraquinone, represents the first example in lanostane nor-triterpenoid group. Biologically, ganoderanes GL-2 and GL-3, distinguished by the presence of a rare "1,11-epoxy" moiety, exhibited significant inhibition against nitric oxide production induced by lipopolysaccharide in RAW264.7 macrophage cells, while ganoderanes GL-4 and GL-8 exhibited bifunctional activities of anti-proliferation and anti-inflammation.
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Affiliation(s)
- Zhen-Zhu Zhao
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Bao-Yu Ji
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Zhen-Zhen Wang
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Ying-Ying Si
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Yan-Jun Sun
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Hui Chen
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Wei-Sheng Feng
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Xiao-Ke Zheng
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China.
| | - Ji-Kai Liu
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China.
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6
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Lu CH, Yu SH, Wu CH, Yeh JLS, Chang HW, Jeng CR, Chang YC. Effects of selective cyclooxygenase-2 inhibitor robenacoxib on primary cells derived from feline injection-site sarcoma. J Cell Mol Med 2023. [PMID: 37334757 PMCID: PMC10399534 DOI: 10.1111/jcmm.17717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 02/17/2023] [Accepted: 02/25/2023] [Indexed: 06/20/2023] Open
Abstract
Feline injection-site sarcomas (FISSs) are highly invasive malignant mesenchymal neoplasms that arise from injection sites in cats. Although the tumorigenesis of FISSs is still uncertain, there is a consensus that FISS is associated with chronic inflammation caused by irritation of injection-related trauma and foreign chemical substances. Chronic inflammation can provide a proper microenvironment for tumour development, which has been known as one of the risk factors of tumorigenesis in many tumours. To investigate the tumorigenesis of FISS and screen for its potential therapeutic targets, cyclooxygenase-2 (COX-2), an inflammation-enhancing enzyme, was selected as a target for this study. In vitro experiments using FISS- and normal tissue-derived primary cells and robenacoxib, a highly selective COX-2 inhibitor, were performed. The results demonstrated that expression of COX-2 could be detected in formalin-fixed and paraffin-embedded FISS tissues and FISS-derived primary cells. Cell viability, migration and colony formation of FISS-derived primary cells were inhibited, and cell apoptosis was enhanced by robenacoxib in a dose-dependent manner. However, susceptibility to robenacoxib varied in different lines of FISS primary cells and was not completely correlated with COX-2 expression. Our results suggest that COX-2 inhibitors could be potential adjuvant therapeutics against FISSs.
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Affiliation(s)
- Chen-Hui Lu
- School of Veterinary Medicine, Graduate Institute of Molecular and Comparative Pathobiology, National Taiwan University, Taipei, Taiwan
| | - Shu-Han Yu
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan
| | - Ching-Ho Wu
- School of Veterinary Medicine, Institute of Veterinary Clinical Science, National Taiwan University, Taipei, Taiwan
| | - Jason Lih-Seng Yeh
- School of Veterinary Medicine, Institute of Veterinary Clinical Science, National Taiwan University, Taipei, Taiwan
| | - Hui-Wen Chang
- School of Veterinary Medicine, Graduate Institute of Molecular and Comparative Pathobiology, National Taiwan University, Taipei, Taiwan
| | - Chian-Ren Jeng
- School of Veterinary Medicine, Graduate Institute of Molecular and Comparative Pathobiology, National Taiwan University, Taipei, Taiwan
| | - Yen-Chen Chang
- School of Veterinary Medicine, Graduate Institute of Molecular and Comparative Pathobiology, National Taiwan University, Taipei, Taiwan
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7
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Galadima M, Kotova I, Schmidt R, Pastor J, Schröder C, Rodríguez-Gil JE, Del Alamo MMR. Canine Mammary Neoplasia Induces Variations in the Peripheral Blood Levels of CD20, CD45RA, and CD99. Int J Mol Sci 2023; 24:ijms24119222. [PMID: 37298173 DOI: 10.3390/ijms24119222] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/17/2023] [Accepted: 05/19/2023] [Indexed: 06/12/2023] Open
Abstract
The idea of using tumour biomarkers as diagnostic tools is progressively increasing. Of these, serum biomarkers are of particular interest, as they can provide rapid results. In the present study, serum samples from 26 bitches diagnosed with mammary tumours, plus 4 healthy bitches, were obtained. The samples were analysed using CD antibody microarrays targeting 90 CD surface markers and 56 cytokines/chemokines. A total of five CD proteins, namely CD20, CD45RA, CD53, CD59, and CD99, were selected and further analysed, utilizing immunoblotting techniques to validate the microarray results. CD45RA showed a significantly lower abundance in the serum samples from the bitches carrying mammary neoplasia in comparison to the healthy animals. Regarding CD99, the serum samples from the neoplastic bitches showed it in a significantly higher abundance than those from the healthy patients. Finally, CD20 showed a significantly higher abundance in bitches carrying a malignant mammary tumour in comparison to healthy patients, but no differential expression between malignant and benign tumours was observed. According to these results, both CD99 and CD45RA are indicators of mammary tumour presence, but without distinguishing between malignant and benign.
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Affiliation(s)
- Makchit Galadima
- Department of Animal Medicine and Surgery, Faculty of Veterinary Medicine, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Iuliia Kotova
- Sciomics GmbH, Karl-Landsteines-Straβe 6, 69151 Neckargemünd, Germany
| | - Ronny Schmidt
- Sciomics GmbH, Karl-Landsteines-Straβe 6, 69151 Neckargemünd, Germany
| | - Josep Pastor
- Department of Animal Medicine and Surgery, Faculty of Veterinary Medicine, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | | | - Joan Enric Rodríguez-Gil
- Department of Animal Medicine and Surgery, Faculty of Veterinary Medicine, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Maria Montserrat Rivera Del Alamo
- Department of Animal Medicine and Surgery, Faculty of Veterinary Medicine, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
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8
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Agha‐Hosseini F, Moosavi M, Ghaffarpour M. Investigating the factors proposed in oral lichen planus malignant transformation: A literature review. Health Sci Rep 2023; 6:e1267. [PMID: 37205932 PMCID: PMC10189866 DOI: 10.1002/hsr2.1267] [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: 02/09/2023] [Revised: 04/29/2023] [Accepted: 05/02/2023] [Indexed: 05/21/2023] Open
Abstract
Background and Aims Lichen planus is a chronic inflammatory disease that affects about 1% of the world's population. The World Health Organization has included oral lichen planus among potentially malignant disorders. Identification of reliable biomarkers for the diagnosis of malignant transformation may play a unique role in the development of standard screening and improvement of follow-up in patients with oral precancerous lesions. It is currently assumed that the molecular pathways controlling growth, maturation, proliferation, and apoptosis in epithelial cells may play an important role in the process of transformation into malignancy. Methods The search was done in PubMed, Scopus, Google Scholar, Embase, and Cochrane databases from 1960 to 2022. Results Based on the inclusion criteria, 23 articles were included. Conclusion In this review of articles, 34 different biomarkers that have been investigated in studies for the possibility of malignant transformation in OLP have been studied. Among all the risk factors related to malignant transformation, most studies have been done on the role of cytokines and tumor suppressors, in fact, the chronicity of the lesion which is the result of the reaction between the repair and the inflammatory response and the responses accompanied by the secretion of cytokines, may play a major role in the malignant transformation of OLP.
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Affiliation(s)
- Farzaneh Agha‐Hosseini
- Dental Research Center, Dentistry Research InstituteTehran University of Medical SciencesTehranIran
- Department of Oral Medicine, School of DentistryTehran University of Medical SciencesTehranIran
- The Academy of Medical SciencesTehranIran
| | - Mahdieh‐Sadat Moosavi
- Dental Research Center, Dentistry Research InstituteTehran University of Medical SciencesTehranIran
- Department of Oral Medicine, School of DentistryTehran University of Medical SciencesTehranIran
| | - Mahdieh Ghaffarpour
- Department of Oral Medicine, School of DentistryTehran University of Medical SciencesTehranIran
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9
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Mazaheri Tehrani M, Erfani M, Goudarzi M. Inflammation scintigraphy imaging through a novel antimicrobial peptide labeled with technetium-99m in an animal model. Int J Radiat Biol 2023; 99:673-680. [PMID: 35939321 DOI: 10.1080/09553002.2022.2110298] [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: 10/15/2022]
Abstract
PURPOSE Antimicrobial peptides (AMPs), due to their biological properties, have great potential for radiopharmaceutical development. In this research, a new antimicrobial peptide, derived from a 21-residue antimicrobial peptide microcinJ25 (MccJ25), was utilized to diagnose inflamed sites in mice bodies after labeling with [99mTc]Tc. MATERIALS AND METHODS An antimicrobial peptide derivative was connected with an efficient chelator, hydrazinonicotinamide, and then labeled with [99mTc]Tc. The binding of labeled microcinJ25 conjugate to lymphocyte was investigated in vitro. Turpentine oil-induced inflammation uptake and tissue distribution were assessed through the animal pattern. Detector scanning was done through scintigraphy post injection of [99mTc]Tc-radiopeptide within different time points. RESULTS High radiochemical purity (>98%) was obtained for [99mTc]Tc-radiopeptide. Lymphocyte binding assessment showed specific cell binding. Binding Inhibition was observed when additional unlabeled conjugate was used. In in vivo biological distribution studies, the uptake for inflamed tissue was 1.52 ± 0.12%ID/g. The inflammation site was visualized by scintigraphy imaging at 1 up to 2 hours. CONCLUSION Based on our results this new designed [99mTc]Tc-radiopeptide was able to detect inflammation sites early and with high resolution, and could be considered a promising diagnostic candidate in inflammatory diseases.
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Affiliation(s)
- Maryam Mazaheri Tehrani
- Radiation Applications Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Mostafa Erfani
- Radiation Applications Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Mostafa Goudarzi
- Radiation Applications Research School, Nuclear Science and Technology Research Institute, Tehran, Iran
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10
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Schraverus H, Larondelle Y, Page MM. Beyond the Lab: What We Can Learn about Cancer from Wild and Domestic Animals. Cancers (Basel) 2022; 14:cancers14246177. [PMID: 36551658 PMCID: PMC9776354 DOI: 10.3390/cancers14246177] [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: 11/03/2022] [Revised: 12/02/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
Cancer research has benefited immensely from the use of animal models. Several genetic tools accessible in rodent models have provided valuable insight into cellular and molecular mechanisms linked to cancer development or metastasis and various lines are available. However, at the same time, it is important to accompany these findings with those from alternative or non-model animals to offer new perspectives into the understanding of tumor development, prevention, and treatment. In this review, we first discuss animals characterized by little or no tumor development. Cancer incidence in small animals, such as the naked mole rat, blind mole rat and bats have been reported as almost negligible and tumor development may be inhibited by increased defense and repair mechanisms, altered cell cycle signaling and reduced rates of cell migration to avoid tumor microenvironments. On the other end of the size spectrum, large animals such as elephants and whales also appear to have low overall cancer rates, possibly due to gene replicates that are involved in apoptosis and therefore can inhibit uncontrolled cell cycle progression. While it is important to determine the mechanisms that lead to cancer protection in these animals, we can also take advantage of other animals that are highly susceptible to cancer, especially those which develop tumors similar to humans, such as carnivores or poultry. The use of such animals does not require the transplantation of malignant cancer cells or use of oncogenic substances as they spontaneously develop tumors of similar presentation and pathophysiology to those found in humans. For example, some tumor suppressor genes are highly conserved between humans and domestic species, and various tumors develop in similar ways or because of a common environment. These animals are therefore of great interest for broadening perspectives and techniques and for gathering information on the tumor mechanisms of certain types of cancer. Here we present a detailed review of alternative and/or non-model vertebrates, that can be used at different levels of cancer research to open new perspectives and fields of action.
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11
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Ephraim R, Feehan J, Fraser S, Nurgali K, Apostolopoulos V. Cancer Immunotherapy: The Checkpoint between Chronic Colitis and Colorectal Cancer. Cancers (Basel) 2022; 14:cancers14246131. [PMID: 36551617 PMCID: PMC9776998 DOI: 10.3390/cancers14246131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 12/07/2022] [Indexed: 12/15/2022] Open
Abstract
Inflammatory Bowel Disease (IBD) is a group of diseases that cause intestinal inflammation and lesions because of an abnormal immune response to host gut microflora. Corticosteroids, anti-inflammatories, and antibiotics are often used to reduce non-specific inflammation and relapse rates; however, such treatments are ineffective over time. Patients with chronic colitis are more susceptible to developing colorectal cancer, especially those with a longer duration of colitis. There is often a limit in using chemotherapy due to side effects, leading to reduced efficacy, leaving an urgent need to improve treatments and identify new therapeutic targets. Cancer immunotherapy has made significant advances in recent years and is mainly categorized as cancer vaccines, adoptive cellular immunotherapy, or immune checkpoint blockade therapies. Checkpoint markers are expressed on cancer cells to evade the immune system, and as a result checkpoint inhibitors have transformed cancer treatment in the last 5-10 years. Immune checkpoint inhibitors have produced long-lasting clinical responses in both single and combination therapies. Winnie mice are a viable model of spontaneous chronic colitis with immune responses like human IBD. Determining the expression levels of checkpoint markers in tissues from these mice will provide insights into disease initiation, progression, and cancer. Such information will lead to identification of novel checkpoint markers and the development of treatments with or without immune checkpoint inhibitors or vaccines to slow or stop disease progression.
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Affiliation(s)
- Ramya Ephraim
- Institute for Health and Sport, Victoria University, Melbourne, VIC 3030, Australia
| | - Jack Feehan
- Institute for Health and Sport, Victoria University, Melbourne, VIC 3030, Australia
- Australian Institute for Musculoskeletal Science, Melbourne, VIC 3021, Australia
| | - Sarah Fraser
- Institute for Health and Sport, Victoria University, Melbourne, VIC 3030, Australia
| | - Kulmira Nurgali
- Institute for Health and Sport, Victoria University, Melbourne, VIC 3030, Australia
- Australian Institute for Musculoskeletal Science, Melbourne, VIC 3021, Australia
| | - Vasso Apostolopoulos
- Institute for Health and Sport, Victoria University, Melbourne, VIC 3030, Australia
- Australian Institute for Musculoskeletal Science, Melbourne, VIC 3021, Australia
- Correspondence:
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12
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dos Santos de Souza RBM, Soares NMM, Bastos TS, Kaelle GCB, de Oliveira SG, Félix FAP. Effects of dietary supplementation with a blend of functional oils to fecal microbiota, and inflammatory and oxidative responses, of dogs submitted to a periodontal surgical challenge. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Morris RM, Mortimer TO, O’Neill KL. Cytokines: Can Cancer Get the Message? Cancers (Basel) 2022; 14:cancers14092178. [PMID: 35565306 PMCID: PMC9103018 DOI: 10.3390/cancers14092178] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/24/2022] [Accepted: 04/26/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Cytokines are important molecular players in cancer development, progression, and potential targets for treatment. Despite being small and overlooked, research has revealed that cytokines influence cancer biology in multiple ways. Cytokines are often found to contribute to immune function, cell damage, inflammation, angiogenesis, metastasis, and several other cellular processes important to tumor survival. Cytokines have also proven to have powerful effects on complex tumor microenvironment molecular biology and microbiology. Due to their heavy involvement in critical cancer-related processes, cytokines have also become attractive therapeutic targets for cancer treatment. In this review, we describe the relationship between several cytokines and crucial cancer-promoting processes and their therapeutic potential. Abstract Cytokines are small molecular messengers that have profound effects on cancer development. Increasing evidence shows that cytokines are heavily involved in regulating both pro- and antitumor activities, such as immune activation and suppression, inflammation, cell damage, angiogenesis, cancer stem-cell-like cell maintenance, invasion, and metastasis. Cytokines are often required to drive these cancer-related processes and, therefore, represent an important research area for understanding cancer development and the potential identification of novel therapeutic targets. Interestingly, some cytokines are reported to be related to both pro- and anti-tumorigenicity, indicating that cytokines may play several complex roles relating to cancer pathogenesis. In this review, we discuss some major cancer-related processes and their relationship with several cytokines.
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Nagel H, Lang H, Sole Guitart A, Lean N, Allavena R, Sprohnle‐Barrera C, Young A. Multi‐modality imaging of aggressive submural neoplasia of the hoof in two horses. Aust Vet J 2022; 100:336-341. [DOI: 10.1111/avj.13161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 02/24/2022] [Accepted: 03/14/2022] [Indexed: 11/28/2022]
Affiliation(s)
- H Nagel
- REC Equine Specialists Horsley Park New South Wales Australia
| | - H Lang
- REC Equine Specialists Horsley Park New South Wales Australia
| | - A Sole Guitart
- The University of Queensland – Gatton Campus, School of Veterinary Science Gatton Queensland Australia
| | - N Lean
- The University of Queensland – Gatton Campus, School of Veterinary Science Gatton Queensland Australia
| | - R Allavena
- The University of Queensland – Gatton Campus, School of Veterinary Science Gatton Queensland Australia
| | - C Sprohnle‐Barrera
- The University of Queensland – Gatton Campus, School of Veterinary Science Gatton Queensland Australia
| | - A Young
- The University of Queensland – Gatton Campus, School of Veterinary Science Gatton Queensland Australia
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Lu Y, Liu H, Yang K, Mao Y, Meng L, Yang L, Ouyang G, Liu W. A comprehensive update: gastrointestinal microflora, gastric cancer and gastric premalignant condition, and intervention by traditional Chinese medicine. J Zhejiang Univ Sci B 2022; 23:1-18. [PMID: 35029085 DOI: 10.1631/jzus.b2100182] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
With the recent upsurge of studies in the field of microbiology, we have learned more about the complexity of the gastrointestinal microecosystem. More than 30 genera and 1000 species of gastrointestinal microflora have been found. The structure of the normal microflora is relatively stable, and is in an interdependent and restricted dynamic equilibrium with the body. In recent years, studies have shown that there is a potential relationship between gastrointestinal microflora imbalance and gastric cancer (GC) and precancerous lesions. So, restoring the balance of gastrointestinal microflora is of great significance. Moreover, intervention in gastric premalignant condition (GPC), also known as precancerous lesion of gastric cancer (PLGC), has been the focus of current clinical studies. The holistic view of traditional Chinese medicine (TCM) is consistent with the microecology concept, and oral TCM can play a two-way regulatory role directly with the microflora in the digestive tract, restoring the homeostasis of gastrointestinal microflora to prevent canceration. However, large gaps in knowledge remain to be addressed. This review aims to provide new ideas and a reference for clinical practice.
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Affiliation(s)
- Yuting Lu
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Huayi Liu
- Department of Digestive Diseases, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China.
| | - Kuo Yang
- Department of Digestive Diseases, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China
| | - Yijia Mao
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Lingkai Meng
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Liu Yang
- Department of Digestive Diseases, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China
| | - Guangze Ouyang
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Wenjie Liu
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
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Love EK, Leibman NF, Ringold R, Lamb K. Serum haptoglobin concentrations in feline inflammatory bowel disease and small-cell alimentary lymphoma: a potential biomarker for feline chronic enteropathies. J Feline Med Surg 2021; 23:959-964. [PMID: 33541236 PMCID: PMC11197119 DOI: 10.1177/1098612x21991448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate serum haptoglobin as a biomarker to differentiate between small-cell alimentary lymphoma and inflammatory bowel disease in cats. METHODS Client-owned domestic cats with and without chronic gastrointestinal signs were enrolled in the study. Serum was collected from each patient and serum haptoglobin levels were measured using ELISA. In cats with gastrointestinal signs, histopathologic evaluation of endoscopic biopsies harvested from the intestinal tract was used to separate them into inflammatory bowel disease and small-cell lymphoma cohorts. Serum haptoglobin levels were statistically analyzed and compared among the three groups: healthy cats; cats with inflammatory bowel disease; and cats with small-cell alimentary lymphoma. RESULTS Sixty-two cats were enrolled in the study, including 20 clinically normal cats, 14 cats with small-cell alimentary lymphoma and 28 cats with inflammatory bowel disease. The mean ± SD serum haptoglobin was 73.2 ± 39.1 mg/dl in normal cats, 115.3 ± 72.8 mg/dl in cats with inflammatory bowel disease and 133.1 ± 86.1 mg/dl in cats with small-cell alimentary lymphoma. Cats with inflammatory bowel disease and lymphoma had significantly higher serum haptoglobin than controls, with P values of 0.0382 and 0.0138, respectively. There was no statistical difference between the inflammatory bowel disease and lymphoma cohorts (P = 0.4235). For every one unit increase in serum haptoglobin, the odds of gastrointestinal inflammatory disease (inflammatory bowel disease or small-cell alimentary lymphoma) increased by 1.41% (P = 0.0165). CONCLUSIONS AND RELEVANCE Serum haptoglobin is a useful biomarker for distinguishing between normal cats and those with gastrointestinal inflammatory disease, but it could not significantly differentiate between inflammatory bowel disease and lymphoma. Additional studies may be beneficial in determining the prognostic significance of serum haptoglobin as it may relate to the severity of gastrointestinal inflammation.
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Affiliation(s)
- Edwina K Love
- The Cancer Institute, Animal Medical Center, New York, NY, USA
| | | | | | - Kenneth Lamb
- Lamb Statistical Consulting, West St Paul, MN, USA
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Rahman A, Shashidhara LS. Analyzing the influence of IL18 in regulation of YAP1 in breast oncogenesis using cBioportal. Cancer Rep (Hoboken) 2021; 5:e1484. [PMID: 34196131 PMCID: PMC8955059 DOI: 10.1002/cnr2.1484] [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: 02/08/2021] [Revised: 05/04/2021] [Accepted: 06/14/2021] [Indexed: 11/25/2022] Open
Abstract
Background Yes‐associated protein 1 (YAP1) is responsible for tumor growth, progression and metastasis. The mechanisms controlling the generation and relative ratio of the functional YAP1 and other co‐factors are not well‐understood. Various literature reported that co‐factors like cytokines significantly influence signaling pathways to introduce epithelial immunity and regeneration, which later helps increase cancer‐related phenotypes. Among various cytokines, IL‐18 has emerged as a major player in inflammation and progression of different types of cancers. Till now, much information has not been known about the role of YAP1 in tumor aggressiveness and immune evasion in breast cancer with respect to IL‐18. Aim We aimed to explore the effect of YAP1 in tumor aggressiveness and immune evasion in breast invasive carcinoma and metastatic breast cancer in the context of Interleukin‐18 (IL‐18) in silico. Methods and Results We used publicly available data generated by The Cancer Genome Atlas (TCGA) Research Network through cBioportal web platform. Kaplan–Meier method was used to determine the overall survival and comparison between curves were made using Log‐Rank test. The p values were determined by Fisher's exact test with the null hypothesis. Correlation plots were analyzed by comparison with gene copy numbers from the GISTIC2.0, available through cBioportal. Our analyses suggest that IL‐18 influences YAP1 expression in breast oncogenesis via Interferon‐gamma (IFN‐γ) production. Patients having a higher expression of IL‐18 possess a better prognosis and higher YAP1 expression with lower IL18 drives to poor clinical results in breast cancer. Conclusion This can provide new approaches to better understand the relation between YAP1 and IL‐18 in breast cancer progression by performing in vitro and in vivo studies. Also, IL‐18 can be considered as a potential target for tumor treatment in YAP1 overexpressed breast carcinoma.
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Affiliation(s)
- Ayesha Rahman
- Department of Biology, Indian Institute of Science Education and Research, Pune, Maharashtra, India
| | - Lingadahalli S Shashidhara
- Department of Biology, Indian Institute of Science Education and Research, Pune, Maharashtra, India.,Department of Biology, Ashoka University, Sonipat, India
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Tan Y, Wang M, Zhang Y, Ge S, Zhong F, Xia G, Sun C. Tumor-Associated Macrophages: A Potential Target for Cancer Therapy. Front Oncol 2021; 11:693517. [PMID: 34178692 PMCID: PMC8222665 DOI: 10.3389/fonc.2021.693517] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 05/24/2021] [Indexed: 12/24/2022] Open
Abstract
Macrophages, an important class of innate immune cells that maintain body homeostasis and ward off foreign pathogens, exhibit a high degree of plasticity and play a supportive role in different tissues and organs. Thus, dysfunction of macrophages may contribute to advancement of several diseases, including cancer. Macrophages within the tumor microenvironment are known as tumor-associated macrophages (TAMs), which typically promote cancer cell initiation and proliferation, accelerate angiogenesis, and tame anti-tumor immunity to promote tumor progression and metastasis. Massive infiltration of TAMs or enrichment of TAM-related markers usually indicates cancer progression and a poor prognosis, and consequently tumor immunotherapies targeting TAMs have gained significant attention. Here, we review the interaction between TAMs and cancer cells, discuss the origin, differentiation and phenotype of TAMs, and highlight the role of TAMs in pro-cancer functions such as tumor initiation and development, invasive metastasis, and immunosuppression. Finally, we review therapies targeting TAMs, which are very promising therapeutic strategies for malignant tumors.
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Affiliation(s)
- Yifan Tan
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Min Wang
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yang Zhang
- Department of Systems Biology for Medicine, Institutes of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, China
| | - Shengyang Ge
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Fan Zhong
- Department of Systems Biology for Medicine, Institutes of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, China
| | - Guowei Xia
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Chuanyu Sun
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
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Hardas A, Suárez-Bonnet A, Beck S, Becker WE, Ramírez GA, Priestnall SL. Canine Gastric Carcinomas: A Histopathological and Immunohistochemical Study and Similarities with the Human Counterpart. Animals (Basel) 2021; 11:ani11051409. [PMID: 34069167 PMCID: PMC8156491 DOI: 10.3390/ani11051409] [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: 03/10/2021] [Revised: 04/19/2021] [Accepted: 05/10/2021] [Indexed: 01/06/2023] Open
Abstract
Simple Summary Gastric carcinoma (GC) continues to be one of the leading causes of death in humans and is the most common neoplasm in the stomachs of dogs. In both species, previous studies have demonstrated that the disease is heterogeneous, with genetic and environmental factors playing a quintessential role in disease pathogenesis. Compared to humans, the incidence of gastric carcinoma in dogs is low although, in a small number of breeds, a higher incidence has been reported. In dogs, the etiology and molecular pathways involved remain largely unknown. This retrospective study reviews current signalment data, evaluates the inflammatory component and association with Helicobacter spp. presence in various canine gastric carcinoma histological subtypes, and investigates potential molecular pathways involved in one of the largest study cohorts to date. The benefit of such a comparative study is to highlight the parallel histological features and molecular pathways between dogs and humans. Abstract Canine gastric carcinoma (CGC) affects both sexes in relatively equal proportions, with a mean age of nine years, and the highest frequency in Staffordshire bull terriers. The most common histological subtype in 149 CGC cases was the undifferentiated carcinoma. CGCs were associated with increased chronic inflammation parameters and a greater chronic inflammatory score when Helicobacter spp. were present. Understanding the molecular pathways of gastric carcinoma is challenging. All markers showed variable expression for each subtype. Expression of the cell cycle regulator 14-3-3σ was positive in undifferentiated, tubular and papillary carcinomas. This demonstrates that 14-3-3σ could serve as an immunohistochemical marker in routine diagnosis and that mucinous, papillary and signet-ring cell (SRC) carcinomas follow a 14-3-3σ independent pathway. p16, another cell cycle regulator, showed increased expression in mucinous and SRC carcinomas. Expression of the adhesion molecules E-cadherin and CD44 appear context-dependent, with switching within tumor emboli potentially playing an important role in tumor cell survival, during invasion and metastasis. Within neoplastic emboli, acinar structures lacked expression of all markers, suggesting an independent molecular pathway that requires further investigation. These findings demonstrate similarities and differences between dogs and humans, albeit further clinicopathological data and molecular analysis are required.
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Affiliation(s)
- Alexandros Hardas
- Department of Pathobiology & Population Sciences, The Royal Veterinary College, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK; (A.S.-B.); (W.E.B.); (S.L.P.)
- Correspondence:
| | - Alejandro Suárez-Bonnet
- Department of Pathobiology & Population Sciences, The Royal Veterinary College, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK; (A.S.-B.); (W.E.B.); (S.L.P.)
| | - Sam Beck
- VPG Histology, Horfield, Bristol BS7 0BJ, UK;
| | - William E. Becker
- Department of Pathobiology & Population Sciences, The Royal Veterinary College, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK; (A.S.-B.); (W.E.B.); (S.L.P.)
| | - Gustavo A. Ramírez
- Department of Animal Science, School of Agriculture, Food Science and Veterinary Medicine (ETSEA), University of Lleida, 25198 Lleida, Spain;
| | - Simon L. Priestnall
- Department of Pathobiology & Population Sciences, The Royal Veterinary College, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK; (A.S.-B.); (W.E.B.); (S.L.P.)
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Wu P, Fang X, Liu Y, Tang Y, Wang W, Li X, Fan Y. N6-methyladenosine modification of circCUX1 confers radioresistance of hypopharyngeal squamous cell carcinoma through caspase1 pathway. Cell Death Dis 2021; 12:298. [PMID: 33741902 PMCID: PMC7979824 DOI: 10.1038/s41419-021-03558-2] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 02/18/2021] [Accepted: 02/22/2021] [Indexed: 02/08/2023]
Abstract
Hypopharyngeal squamous cell carcinoma (HPSCC) is one of the most common malignant tumors in otolaryngology head and neck surgery and is one of the worst prognostic malignant tumors. Endogenous circular RNA (circRNA) is more stable than mRNA, microRNA (miRNA), and long non-coding RNA (LncRNA) in exosomes, plasma, and urine, and participates in gene expression regulation to perform different functions. Therefore, circRNA is expected to become a biomarker and therapy target for many tumors. However, the expression and function of circRNA regulated by N6-methyladenosine (m6A) are still unclear in HNSCC. In this study, we demonstrated that a specific circRNA, circCUX1, was upregulated in HPSCC patients who are resistant to radiotherapy and predicts poor survival outcome. We further found that methyltransferase like 3 (METTL3) mediated the m6A methylation of circCUX1 and stabilizes its expression. Knockdown circCUX1 promotes the sensitivity of hypopharyngeal cancer cells to radiotherapy. In addition, circCUX1 binds to Caspase1 and inhibits its expression, resulting in a decrease in the release of inflammatory factors, thereby developing tolerance to radiotherapy. Our findings indicate that circCUX1 is a potential therapeutic target for radiotherapy tolerance in HPSCC patients.
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Affiliation(s)
- Ping Wu
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Xing Fang
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Yalan Liu
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Yaoyun Tang
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China.
| | - Wei Wang
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Xin Li
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Yuhua Fan
- Department of Otorhinolaryngology Head & Neck Surgery; Province Key Laboratory of Otolaryngology Critical Diseases, Xiangya Hospital, Central South University, Changsha, 410008, China
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Liu C, Yuan ZY, Yuan H, Wu KX, Cao B, Ren KY, Cui MJ, Liu JH, Chen HX, Pang YW. Status of Gene Methylation and Polymorphism in Different Courses of Ulcerative Colitis and Their Comparison with Sporadic Colorectal Cancer. Inflamm Bowel Dis 2021; 27:522-529. [PMID: 32793962 DOI: 10.1093/ibd/izaa203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Indexed: 12/09/2022]
Abstract
BACKGROUND The objective of this study is to explore the common genetic and epigenetic mechanism of ulcerative colitis (UC) and sporadic colorectal cancer (SCRC) by observing genes methylation level and single nucleotide polymorphisms (SNPs) of different disease courses in UC and SCRC. METHODS Two hundred subjects were enrolled, including 40 in the healthy control (HC) group, 50 in the short disease course UC group (SUC), 52 in the long disease course UC group (LUC), and 58 in the SCRC group. Methylation-specific polymerase chain reaction was used to detect the methylation of MINT1 and cyclooxygenase 2 (COX-2) gene. Single nucleotide polymorphisms of interleukin (IL)-23R rs10889677 and IL-1β rs1143627 were detected by Sanger sequencing. RESULTS Compared with HCs (32.5%), methylation level of MINT1 was significantly increased in SCRC (67.2%; P = 0.001) and was a risk factor for CRC (odds ratio, [OR] 4.26). The methylation ratios of COX-2 were 95.0%, 58.0%, 23.1%, and 24.1% in HC, SUC, LUC, and SCRC, respectively, which were negatively correlated with the disease course of UC (r = -0.290). Hypermethylation of COX-2 was a protective factor for SUC (OR, 0.11), LUC (OR, 0.02), and SCRC (OR, 0.03; P < 0.05). Compared with HCs, rs10889677 allele A was a risk factor for SUC and LUC, and rs1143627 allele T was a protective factor for SUC and LUC. Genotype TT was a protective factor for SUC. CONCLUSION The hypomethylation of COX-2 gene was a common risk factor and epigenetic modification for UC and SCRC, which might be one of the mechanisms through which UC patients were susceptible to CRC. The hypermethylation of MINT1 was a risk factor for SCRC but not for UC; alleles of IL-23Rrs10889677 and IL-1βrs1143627 were related to UC but not to SCRC.
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Affiliation(s)
- Chen Liu
- Departments of School of Clinical Medicine, Weifang Medical University, Weifang, Shandong, China
| | - Zi-Ying Yuan
- Department of Gastroenterology, Peking University Third Hospital, Haidian District, Beijing, China
| | - Hao Yuan
- Department of Gastroenterology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Ke-Xiang Wu
- Department of Electrophysiology, The Affiliated Hospital of Weifang Medical University, Weifang, Shandong, China
| | - Bin Cao
- Department of Gastroenterology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Ke-Yu Ren
- Department of Gastroenterology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Ming-Juan Cui
- Department of Gastroenterology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Jun-Heng Liu
- Department of Gastroenterology, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Hai-Xing Chen
- Departments of School of Clinical Medicine, Weifang Medical University, Weifang, Shandong, China
| | - Yao-Wei Pang
- Departments of School of Clinical Medicine, Weifang Medical University, Weifang, Shandong, China
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Taylor O, Knight R, Owen L. Adenocarcinoma as a novel complication following incisional colopexy in a dog. VETERINARY RECORD CASE REPORTS 2020. [DOI: 10.1136/vetreccr-2020-001204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Oliver Taylor
- Department of Veterinary MedicineQueen's Veterinary School HospitalCambridgeUK
| | - Rebekah Knight
- Department of Veterinary MedicineQueen's Veterinary School HospitalCambridgeUK
| | - Laura Owen
- Department of Veterinary MedicineQueen's Veterinary School HospitalCambridgeUK
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Kumar T, Kanade SM, Singh R, Singh A, Kumar A, Hiremath VR. Analytical Study of Etiopathological Factors Responsible for Oral Squamous Cell Cancer in Bihar Population. J Pharm Bioallied Sci 2020; 12:S222-S227. [PMID: 33149461 PMCID: PMC7595461 DOI: 10.4103/jpbs.jpbs_66_20] [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: 01/29/2020] [Revised: 02/02/2020] [Accepted: 03/02/2020] [Indexed: 11/04/2022] Open
Abstract
Background Squamous cell carcinoma (SCC) of maxillofacial region is the most usual form of neoplasia causing malignancies in India and Asian continent. An increased prevalence of mortality rate by cancer of maxillofacial region was observed in various parts of the world. Objectives Our aim was to correlate age and gender with etiopathological factors contributing to oral squamous cell carcinoma (OSCC) in the urban population of Patna in 2 years. Materials and Methods Data were extracted from hospital records. A total of 236 cases of histologically confirmed mild to advance stage of OSCC in either gender of 15-80 years of age range were evaluated. Results Out of 236 histopathologically confirmed patients with OSCC, 172 were male and 64 were female. Insignificant difference was found in all age-groups and in all locations. Most common site was found to be buccal mucosa in both genders. Bony invasion was found to be least common. In our study, it was found that habits of chewing areca nuts, nicotine smoke addiction, consumption of alcohol, combination of chewing nuts and nicotine smoke addiction, and combination of alcohol and nicotine smoke addiction are significantly related to the development of OSCC. No significant association was found between histopathological conclusion and gender in all the four groups, and the prevalence was directly proportional to advancement of age. Conclusion We concluded that the OSCC do not have any significant relation with the age and gender. The habit of nicotine and areca nut chewing, nicotine smoke addiction, and combination of nicotine smoke addiction and alcohol and chewing nut and nicotine smoke addiction has significant relationship in the development of OSCC.
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Affiliation(s)
- Tanoj Kumar
- Department of Oral Pathology, Patna Dental College and Hospital, Patna, Bihar, India
| | - Sanjay Manohar Kanade
- Department of Otolaryngology, Rajiv Gandhi Medical College and Chhatrapati Shivaji Maharaj Hospital, Thane, Maharashtra, India
| | - Rohit Singh
- Department of Prosthodontics, Patna Dental College and Hospital, Patna, Bihar, India
| | - Alisha Singh
- Periodontology and Implantalogy, Sir Aurbindo College of Dentistry, Indore, Madhya Pradesh, India
| | - Avanindra Kumar
- Department of Oral Pathology, Patna Dental College and Hospital, Patna, Bihar, India
| | - Vardar R Hiremath
- Department of Conservative and Endodontics, Institute of Dental Science, Bareilley, Uttar Pradesh, India
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Day MJ, Crawford C, Marcondes M, Squires RA. Recommendations on vaccination for Latin American small animal practitioners: a report of the WSAVA Vaccination Guidelines Group. J Small Anim Pract 2020; 61:E1-E35. [PMID: 32227347 PMCID: PMC7228315 DOI: 10.1111/jsap.13125] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The World Small Animal Veterinary Association Vaccination Guidelines Group has produced global guidelines for small companion animal practitioners on best practice in canine and feline vaccination. Recognising that there are unique aspects of veterinary practice in certain geographical regions of the world, the Vaccination Guidelines Group undertook a regional project in Latin America between 2016 and 2019, culminating in the present document. The Vaccination Guidelines Group gathered scientific and demographic data during visits to Argentina, Brazil and Mexico, by discussion with national key opinion leaders, visiting veterinary practices and review of the scientific literature. A questionnaire survey was completed by 1390 veterinarians in five Latin American countries and the Vaccination Guidelines Group delivered continuing education at seven events attended by over 3500 veterinarians. The Vaccination Guidelines Group recognised numerous challenges in Latin America, for example: (1) lack of national oversight of the veterinary profession, (2) extraordinary growth in private veterinary schools of undetermined quality, (3) socioeconomic constraints on client engagement with preventive health care, (4) high regional prevalence of some key infectious diseases (e.g. feline leukaemia virus infection, canine visceral leishmaniosis), (5) almost complete lack of minimal antigen vaccine products as available in other markets, (6) relative lack of vaccine products with extended duration of immunity as available in other markets, (7) availability of vaccine products withdrawn from other markets (e.g. Giardia vaccine) or unique to Latin America (e.g. some Leishmania vaccines), (8) accessibility of vaccines directly by pet owners or breeders such that vaccination is not delivered under veterinary supervision, (9) limited availability of continuing education in veterinary vaccinology and lack of compulsion for continuing professional development and (10) limited peer‐reviewed published scientific data on small companion animal infectious diseases (with the exception of leishmaniosis) and lack of support for such academic research. In this document, the Vaccination Guidelines Group summarises the findings of this project and assesses in evidence‐based fashion the scientific literature pertaining to companion animal vaccine‐preventable diseases in Latin America. The Vaccination Guidelines Group makes some recommendations on undergraduate and postgraduate education and academic research. Recognising that current product availability in Latin America does not permit veterinarians in these countries to vaccinate according to the global World Small Animal Veterinary Association guidelines, the Vaccination Guidelines Group makes a series of “pragmatic” recommendations as to what might be currently achievable, and a series of “aspirational” recommendations as to what might be desirable for the future. The concept of “vaccine husbandry” is addressed via some simple guidelines for the management of vaccine products in the practice. Finally, the Vaccination Guidelines Group emphasises the global trend towards delivery of vaccination as one part of an “annual health check” or “health care plan” that reviews holistically the preventive health care needs of the individual pet animal. Latin American practitioners should transition towards these important new practices that are now well embedded in more developed veterinary markets. The document also includes 70 frequently asked questions and their answers; these were posed to the Vaccination Guidelines Group during our continuing education events and small group discussions and should address many of the issues surrounding delivery of vaccination in the Latin American countries. Spanish and Portuguese translations of this document will be made freely available from the on‐line resource pages of the Vaccination Guidelines Group.
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Affiliation(s)
- M J Day
- School of Veterinary and Life Sciences, Murdoch University, Murdoch, WA, 6150, Australia
| | - C Crawford
- University of Florida School of Veterinary Medicine, Gainesville, FL, USA
| | - M Marcondes
- School of Veterinary Medicine, Universidade Estadual Paulista, Araçatuba, SP, Brazil
| | - R A Squires
- Discipline of Veterinary Science, James Cook University, Townsville, QLD, Australia
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25
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Smith V, Knottenbelt C, Watson D, Mellor DJ, Guillen Martinez A, Philp H, Keegan S, Marrington M, Giannasi C, Cave T, McBrearty AR. Hair nicotine concentration of cats with gastrointestinal lymphoma and unaffected control cases. Vet Rec 2020; 186:414. [PMID: 31974267 DOI: 10.1136/vr.105564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 10/10/2019] [Accepted: 12/30/2019] [Indexed: 11/03/2022]
Abstract
BACKGROUND A previous study showed an association between owner-reported exposure to environmental tobacco smoke (ETS) and lymphoma in cats. This study aimed to investigate the association between ETS exposure and gastrointestinal lymphoma in cats, using hair nicotine concentration (HNC) as a biomarker. METHODS This was a prospective, multi-centre, case-control study. Gastrointestinal lymphoma was diagnosed on cytology or histopathology. Hair samples were obtained from 35 cats with gastrointestinal lymphoma and 32 controls. Nicotine was extracted from hair by sonification in methanol followed by hydrophilic interaction chromatography with mass spectrometry. Non-parametric tests were used. RESULTS The median HNC of the gastrointestinal lymphoma and control groups was not significantly different (0.030 ng/mg and 0.029 ng/mg, respectively, p=0.46). When the HNC of all 67 cats was rank ordered and divided into quartiles, there was no significant difference in the proportion of lymphoma cases or controls within these groups (p=0.63). The percentage of cats with an HNC≥0.1 ng/mg was higher for the lymphoma group (22.9%) than the control group (15.6%) but failed to reach significance (p=0.45). CONCLUSION A significant association was not identified between HNC (a biomarker for ETS) and gastrointestinal lymphoma in cats; however, an association may exist and further studies are therefore required.
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Affiliation(s)
- Victoria Smith
- Small Animal Hospital, Veterinary School, University of Glasgow, Glasgow, UK
| | - Clare Knottenbelt
- Small Animal Hospital, Veterinary School, University of Glasgow, Glasgow, UK
| | - David Watson
- Strathclyde Institute of Pharmacy and Biomedical Sciences, Glasgow, Glasgow, UK
| | - Dominic J Mellor
- Small Animal Hospital, Veterinary School, University of Glasgow, Glasgow, UK
| | | | - Helen Philp
- Small Animal Hospital, Veterinary School, University of Glasgow, Glasgow, UK
| | - Sarah Keegan
- Langford Veterinary Services, Bristol, Bristol, UK
| | - Mary Marrington
- Department of Oncology, North West Veterinary Specialists, Runcorn, UK
| | - Chiara Giannasi
- Department of Oncology, Cave Veterinary Specialists, West Buckland, UK
| | - Tom Cave
- Department of Oncology, Cave Veterinary Specialists, West Buckland, UK
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26
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Hsueh CS, Wu CH, Shih CH, Yeh JLS, Jeng CR, Pang VF, Chiou HY, Chang HW. Role of nuclear factor-kappa B in feline injection site sarcoma. BMC Vet Res 2019; 15:365. [PMID: 31653220 PMCID: PMC6815016 DOI: 10.1186/s12917-019-2100-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 09/20/2019] [Indexed: 01/15/2023] Open
Abstract
Background Chronic inflammation has been implicated in sarcomagenesis. Among various factors, activation of nuclear factor-kappa B (NF-κB) signaling pathway has been documented being able to target genes associated with tumor progression and up-regulate the expression of tumor-promoting cytokines and survival genes in several human solid tumors. Feline injection sites sarcomas (FISS) are malignant entities derived from the mesenchymal origin. The disease has been considered to be associated with vaccine adjuvant, aluminum, which serves as a stimulus continuously inducing overzealous inflammatory and immunologic reactions. To understand the contribution of NF-κB in FISS, detection of activated NF-κB in paraffin-embedded specimens, in vitro establishment of primary cells derived from FISS, and evaluation of the effects of the NF-κB inhibitor, dehydroxymethylepoxyquinomicin (DHMEQ), on primary tumor cells were conducted. Results In this study, nuclear expression of NF-κB p65 was detected in 83.3% of FISS cases and not correlated with tumor grading, sex, and age. Primary cells derived from FISS in three cats exhibiting same immunohistochemical characteristics as their original tumor were successfully established. The NF-κB inhibitor, DHMEQ, was able to prevent nuclear translocation of NF-κB p65, inhibit cell proliferation, migration, and colonization in dosage-dependent manners, and induce cell apoptosis in these primary FISS cells. Conclusions High expression rate of nuclear NF-κB p65 in FISS cases and dose-dependent inhibitory effects on the growth of FISS primary cells treated with NF-κB inhibitor suggested that NF-κB might be a potential molecular therapeutic target for FISS.
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Affiliation(s)
- Cheng-Shun Hsueh
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, Taipei, 10617, Taiwan
| | - Ching-Ho Wu
- Institute of Veterinary Clinical Science, School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan.,School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan
| | - Cheng-Hsin Shih
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, Taipei, 10617, Taiwan
| | - Jason Lih-Seng Yeh
- Institute of Veterinary Clinical Science, School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan.,School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan
| | - Chian-Ren Jeng
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, Taipei, 10617, Taiwan.,School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan
| | - Victor Fei Pang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, Taipei, 10617, Taiwan.,School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan
| | - Hue-Ying Chiou
- Graduate Institute of Veterinary Pathobiology, College of Veterinary Medicine, National Chung Hsing University, Taichung, 402, Taiwan.
| | - Hui-Wen Chang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, Taipei, 10617, Taiwan. .,School of Veterinary Medicine, National Taiwan University, Taipei, 10617, Taiwan.
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dos Reis SO, da Luz TC, da Silva Couto CVM, Dalbó J, Nunes LDC, Martins MC, Silva PI, da Silva AMA, Trivilin LO. Juçara (Euterpe edulis Mart.) Supplementation Reduces Aberrant Crypt Foci and Increases SOD1 Expression in the Colorectal Mucosa of Carcinogenesis-Induced Rats. Nutr Cancer 2019; 72:610-619. [DOI: 10.1080/01635581.2019.1649437] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
| | | | | | - Juliana Dalbó
- Federal University of Espírito Santo, Alegre, Brazil
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28
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Tompkins S, Fosgate GT, Williams J, Clift S. Breed and anatomical predisposition for canine cutaneous neoplasia in South Africa during 2013. Vet Rec 2019; 186:218. [PMID: 31431520 DOI: 10.1136/vr.105277] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 04/03/2019] [Accepted: 07/19/2019] [Indexed: 12/11/2022]
Abstract
Cutaneous neoplasia occurs commonly in dogs and owners in consultation with their veterinarian must decide when to perform surgery to obtain a histopathological diagnosis. The objective of this study was to identify breed predispositions for canine cutaneous neoplasms and determine factors associated with malignancy. This retrospective case-series evaluated histopathology reports from two veterinary pathology laboratories in South Africa during a six-month study period. Breed predispositions were analysed using log-linear models and risk factors for malignancy were evaluated using binary logistic regression. Data were available for 2553 cutaneous neoplasms from 2271 dogs. The most frequent neoplasms were mast cell tumours (21.1per cent), histiocytoma (9.4per cent), haemangiosarcoma (8.3per cent), melanocytoma (5.8per cent) and lipoma (5.1per cent). Boxers (relative proportion (RP)=38.9; 95% CI 2.3 to 646), pugs (7.6; 1.4 to 41.0), Staffordshire bull terriers (7.0; 1.9 to 26.3), boerboels (3.8; 1.3 to 10.7), Labrador retrievers (2.7; 1.0 to 7.0) and mixed breed dogs (2.2; 1.1 to 4.4) had a higher frequency of mast cell tumours. Jack Russell terriers (OR=2.5; 95% CI 1.8 to 3.5), Rottweilers (2.3; 1.3 to 3.9), pit bull terriers (2.2; 1.1 to 4.3) and Staffordshire bull terriers (1.6; 1.0 to 2.6) were more likely to have malignant neoplasms. Dog signalment might facilitate prognosis determination for cutaneous canine neoplasia before receiving a histopathological diagnosis.
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Affiliation(s)
- Samantha Tompkins
- Department of Paraclinical Sciences, University of Pretoria, Onderstepoort, South Africa.,Vetdiagnostix, Midrand, South Africa
| | - Geoffrey T Fosgate
- Department of Production Animal Studies, University of Pretoria, Onderstepoort, South Africa
| | - June Williams
- Department of Paraclinical Sciences, University of Pretoria, Onderstepoort, South Africa
| | - Sarah Clift
- Department of Paraclinical Sciences, University of Pretoria, Onderstepoort, South Africa
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29
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Liao C, Cheng X, Liu M, Wang X, Boireau P. Trichinella spiralis and Tumors: Cause, Coincidence or Treatment? Anticancer Agents Med Chem 2019; 18:1091-1099. [PMID: 29173187 PMCID: PMC6340159 DOI: 10.2174/1871520617666171121115847] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 10/13/2017] [Accepted: 11/08/2017] [Indexed: 02/07/2023]
Abstract
Background: Conventional therapeutic strategies for tumors have had limited success, and innovative and more effective approaches to treatment are urgently required. The ancient idea that various biological, bacterial, yeast, viral, and para-sitic agents can be used as cancer therapeutics has gradually attracted considerable interest. Certain parasites have been widely discussed in association with human and animal tumors. The purpose of this review was to examine previous literatures which investigates the relations between Trichinella spiralis (T. spiralis) and tumors. Methods: Using PubMed, articles published before 2018 in the whole world have been searched and comprehensively re-viewed. Results: Many researches have provided proofs that T. spiralis possesses antitumor activities. The antitumor effect of T. spi-ralis was first described in the 1970s. However, its research has been inconsistent, and little progress has been made in this field. Therefore, the mechanisms underlying these inhibitory effects are still unclear, and convincing evidence of the links be-tween T. spiralis and the prevention or treatment of tumors from clinical trials is absent. Meanwhile, some other researches al-so suggested that T. spiralis may cause or contribute to coinfection with a tumors. Conclusion: The review has highlighted the scientific literature focussing on evidence for T. spiralis to act as a pro- or anti-tumorigenic agent is summarized and discussed, in hope of contributing to a better understanding of the relations between T. spiralis and tumors
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Affiliation(s)
- Chengshui Liao
- The Key Lab of Animal Disease and Public Health/ College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, China.,Key Laboratory for Zoonosis Research, Ministry of Education, Institute of Zoonosis, Jilin University, Changchun, China.,OIE Collaborating Center for Food-Borne Parasites in the Asian-Pacific Region, Changchun, China
| | - Xiangchao Cheng
- The Key Lab of Animal Disease and Public Health/ College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, China
| | - Mingyuan Liu
- Key Laboratory for Zoonosis Research, Ministry of Education, Institute of Zoonosis, Jilin University, Changchun, China.,OIE Collaborating Center for Food-Borne Parasites in the Asian-Pacific Region, Changchun, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
| | - Xuelin Wang
- Key Laboratory for Zoonosis Research, Ministry of Education, Institute of Zoonosis, Jilin University, Changchun, China.,OIE Collaborating Center for Food-Borne Parasites in the Asian-Pacific Region, Changchun, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
| | - Pascal Boireau
- Key Laboratory for Zoonosis Research, Ministry of Education, Institute of Zoonosis, Jilin University, Changchun, China.,OIE Collaborating Center for Food-Borne Parasites in the Asian-Pacific Region, Changchun, China.,ANSES, Laboratory for Animal Health, Maisons-Alfort, France
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30
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Jiang Y, Han QJ, Zhang J. Hepatocellular carcinoma: Mechanisms of progression and immunotherapy. World J Gastroenterol 2019; 25:3151-3167. [PMID: 31333308 PMCID: PMC6626719 DOI: 10.3748/wjg.v25.i25.3151] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/28/2019] [Accepted: 05/18/2019] [Indexed: 02/06/2023] Open
Abstract
Liver cancer is one of the most common malignancies, and various pathogenic factors can lead to its occurrence and development. Among all primary liver cancers, hepatocellular carcinoma (HCC) is the most common. With extensive studies, an increasing number of molecular mechanisms that promote HCC are being discovered. Surgical resection is still the most effective treatment for patients with early HCC. However, early detection and treatment are difficult for most HCC patients, and the postoperative recurrence rate is high, resulting in poor clinical prognosis of HCC. Although immunotherapy takes longer than conventional chemotherapy to produce therapeutic effects, it persists for longer. In recent years, the emergence of many new immunotherapies, such as immune checkpoint blockade and chimeric antigen receptor T cell therapies, has given new hope for the treatment of HCC.
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MESH Headings
- Adjuvants, Immunologic/administration & dosage
- Antineoplastic Agents, Immunological/therapeutic use
- Cancer Vaccines/therapeutic use
- Carcinoma, Hepatocellular/immunology
- Carcinoma, Hepatocellular/pathology
- Carcinoma, Hepatocellular/therapy
- Clinical Trials as Topic
- Disease Progression
- Humans
- Immunotherapy, Adoptive/methods
- Liver Neoplasms/immunology
- Liver Neoplasms/pathology
- Liver Neoplasms/therapy
- Neoplasm Recurrence, Local/immunology
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/prevention & control
- Receptors, Chimeric Antigen/immunology
- Treatment Outcome
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Affiliation(s)
- Yu Jiang
- Institute of Immunopharmaceutical Sciences, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong Province, China
| | - Qiu-Ju Han
- Institute of Immunopharmaceutical Sciences, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong Province, China
| | - Jian Zhang
- Institute of Immunopharmaceutical Sciences, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, Shandong Province, China
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31
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Fu Y, Yang X, Liang H, Wu X. Serum hepatitis B viral (HBV) DNA is a predictive biomarker for survival in non-small cell lung cancer patients with chronic HBV infection. Cancer Manag Res 2019; 11:5091-5100. [PMID: 31213920 PMCID: PMC6549665 DOI: 10.2147/cmar.s198714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 02/26/2019] [Indexed: 12/12/2022] Open
Abstract
Purpose: To study the association between pretreatment serum hepatitis B viral (HBV) DNA copy numbers and clinical outcome of non-small cell lung cancer (NSCLC) patients with chronic HBV infection. Patients and methods: We retrospectively evaluated the medical records of NSCLC HBV (+) patients between January 2008 and December 2010. The HBV DNA copy numbers and other prognostic factors including albumin (ALB), C-reactive protein (CRP), platelet, neutrophil–lymphocyte ratio (NLR), platelet–lymphocyte ratio (PLR), and Glasgow Prognostic Score (GPS) were obtained before any antitumor treatment. Kaplan–Meier curves and the log-rank test were used to calculate prognostic significance. A multivariable Cox proportional hazard regression was modeled to analyze the independent prognostic factors for NSCLC HBV (+) patients. All independent prognostic factors in the Cox multivariable analysis were used to build a nomogram. The predictive accuracy of HBV DNA, TNM stage and nomogram was evaluated with the concordance index (C-index) and time-dependent receiver operating characteristics (ROC) curves, and simultaneously compared with traditional TNM staging system respectively. Results: A total of 188 patients were recruited in this study; the median age was 56 years, and the median overall survival (OS) was 34 months. Cox multivariate analysis results showed independent factors for OS including TNM stage (P=0.028), treatment (P=0.002), HBV DNA (P<0.001), and GPS (P=0.026). The nomogram model for survival was built based on four prognostic factors. The C-index for HBV DNA was 0.67, 0.69 for TNM stage, and 0.76 for the nomogram model. There was no statistical difference between HBV DNA and TNM stage (P=0.48). However, the C-index values of nomogram model were statistically higher both than HBV DNA (0.76 vs 0.67, P<0.001), and TNM stage (0.76 vs 0.69, P<0.001). Conclusion: Pretreatment serum HBV DNA copy numbers can act as a prognostic marker of survival for NSCLC patients with chronic HBV infection.
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Affiliation(s)
- Yumei Fu
- Laboratory Department of Liwan Hospital of The Third Affiliated Hospital of Guangzhou Medicine University, Guangzhou, 510175, People's Republic of China
| | - Xiaoyi Yang
- Laboratory Department of Liwan Hospital of The Third Affiliated Hospital of Guangzhou Medicine University, Guangzhou, 510175, People's Republic of China
| | - Huifen Liang
- Laboratory Department of Liwan Hospital of The Third Affiliated Hospital of Guangzhou Medicine University, Guangzhou, 510175, People's Republic of China
| | - Xingping Wu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou 510060, People's Republic of China
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32
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Finotello R, Schiavo L, Ressel L, Frohmader A, Silvestrini P, Verin R. Lipoxygenase-5 Expression in Canine Urinary Bladder: Normal Urothelium, Cystitis and Transitional Cell Carcinoma. J Comp Pathol 2019; 170:1-9. [PMID: 31375151 DOI: 10.1016/j.jcpa.2019.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/15/2019] [Accepted: 05/06/2019] [Indexed: 02/07/2023]
Abstract
Transitional cell carcinoma (TCC) is the most common canine urinary tract tumour and mimics human invasive TCC. Human TCCs overexpress lipoxygenase (LOX)-5 and the use of target inhibitors has proven effective in inhibiting neoplastic growth. In this study, we investigated the immunohistochemical expression of LOX-5 in normal canine urinary bladder, cystitis and TCC. The comparative expression of LOX-5, cyclo-oxygenase (COX)-1 and COX-2 among the three tissue groups was also examined. Biopsy samples from cases of cystitis and TCC were reviewed from 2012 to 2016; samples of histologically normal bladder were used as controls. Dogs were excluded if they had received glucocorticoids, non-steroidal anti-inflammatory drugs (NSAIDs) and/or chemotherapy prior to tissue collection. LOX-5 was expressed in 95% of TCCs, 23% of cases of cystitis and 10% of controls. LOX-5 and COX-2 immunohistochemistry scores were significantly (P <0.01) higher in TCCs versus cystitis and normal bladders. Results of this study support the rationale for further investigation of the use of NSAIDs with dual anti COX-2 and LOX-5 effect for the treatment of canine TCC.
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Affiliation(s)
- Riccardo Finotello
- Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Leahurst Campus, Neston, UK.
| | - Luca Schiavo
- Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Leahurst Campus, Neston, UK
| | - Lorenzo Ressel
- Department of Veterinary Pathology and Public Health, Institute of Veterinary Science, University of Liverpool, Leahurst Campus, Neston, UK
| | - Ava Frohmader
- Institute of Veterinary Science, University of Liverpool, Liverpool, UK
| | - Paolo Silvestrini
- Department of Small Animal Clinical Science, Institute of Veterinary Science, University of Liverpool, Leahurst Campus, Neston, UK
| | - Ranieri Verin
- Department of Veterinary Pathology and Public Health, Institute of Veterinary Science, University of Liverpool, Leahurst Campus, Neston, UK
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Du Z, Zhang S, Lin Y, Zhou L, Wang Y, Yan G, Zhang M, Wang M, Li J, Tong Q, Duan Y, Du G. Momordicoside G Regulates Macrophage Phenotypes to Stimulate Efficient Repair of Lung Injury and Prevent Urethane-Induced Lung Carcinoma Lesions. Front Pharmacol 2019; 10:321. [PMID: 30984004 PMCID: PMC6450463 DOI: 10.3389/fphar.2019.00321] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 03/15/2019] [Indexed: 12/26/2022] Open
Abstract
Momordicoside G is a bioactive component from Momordica charantia, this study explores the contributions of macrophages to the effects of momordicoside G on lung injury and carcinoma lesion. In vitro, when administered at the dose that has no effect on cell viability in M2-like macrophages, momordicoside G decreased ROS and promoted autophagy and thus induced apoptosis in M1-like macrophages with the morphological changes. In the urethane-induced lung carcinogenic model, prior to lung carcinoma lesions, urethane induced obvious lung injury accompanied by the increased macrophage infiltration. The lung carcinoma lesions were positively correlated with lung tissue injury and macrophage infiltration in alveolar cavities in the control group, these macrophages showed mainly a M1-like (iNOS+/CD68+) phenotype. ELISA showed that the levels of IL-6 and IL-12 were increased and the levels of IL-10 and TGF-β1 were reduced in the control group. After momordicoside G treatment, lung tissue injury and carcinoma lesions were ameliorated with the decreased M1-like macrophages and the increased M2-like (arginase+/CD68+) macrophages, whereas macrophage depletion by liposome-encapsulated clodronate (LEC) decreased significantly lung tissue injury and carcinoma lesions and also attenuated the protective efficacy of momordicoside G. The M2 macrophage dependent efficacy of momordicoside G was confirmed in a LPS-induced lung injury model in which epithelial closure was promoted by the transfer of M2-like macrophages and delayed by the transfer of M1-like macrophages. To acquire further insight into the underlying molecular mechanisms by which momordicoside G regulates M1 macrophages, we conduct a comprehensive bioinformatics analysis of momordicoside G relevant targets and pathways involved in M1 macrophage phenotype. This study suggests a function of momordicoside G, whereby it selectively suppresses M1 macrophages to stimulate M2-associated lung injury repair and prevent inflammation-associated lung carcinoma lesions.
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Affiliation(s)
- Zhenhua Du
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Shuhui Zhang
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Yukun Lin
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Lin Zhou
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Yuehua Wang
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Guixi Yan
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Mengdi Zhang
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Mengqi Wang
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Jiahuan Li
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China
| | - Qiaozhen Tong
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha, China
| | - Yongjian Duan
- Department of Oncology, The First Affiliated Hospital of Henan University, Kaifeng, China
| | - Gangjun Du
- Institute of Pharmacy, College of Pharmacy, Henan University, Kaifeng, China.,School of Pharmacy and Chemical Engineering, Zhengzhou University of Industrial Technology, Xinzheng, China
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34
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Deng XT, Tang SM, Wu PY, Li QP, Ge XX, Xu BM, Wang HS, Miao L. SP/NK-1R promotes gallbladder cancer cell proliferation and migration. J Cell Mol Med 2019; 23:7961-7973. [PMID: 30903649 PMCID: PMC6850939 DOI: 10.1111/jcmm.14230] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 01/24/2019] [Accepted: 01/27/2019] [Indexed: 12/28/2022] Open
Abstract
Aberrant substance P/neurokinin‐1 receptor (SP/NK‐1R) system activation plays a critical role in various disorders, however, little is known about the expression and the detailed molecular mechanism of the SP and NK‐1R in gallbladder cancer (GBC). In this study, we firstly analyzed the expression and clinical significance of them in patients with GBC. Then, cellular assays were performed to clarify their biological role in GBC cells. Moreover, we investigated the molecular mechanisms regulated by SP/NK‐1R. Meanwhile, mice xenografted with human GBC cells were analyzed regarding the effects of SP/NK1R complex in vivo. Finally, patient samples were utilized to investigate the effect of SP/NK‐1R. The results showed that SP and NK‐1R were highly expressed in GBC. We found that SP strongly induced GBC cell proliferation, clone formation, migration and invasion, whereas antagonizing NK‐1R resulted in the opposite effects. Moreover, SP significantly enhanced the expression of NF‐κB p65 and the tumor‐associated cytokines, while, Akt inhibitor could reverse these effects. Further studies indicated that decreasing activation of NF‐κB or Akt diminished GBC cell proliferation and migration. In consistent with results, immunohistochemical staining showed high levels of Akt, NF‐κB and cytokines in tumor tissues. Most importantly, the similar conclusion was obtained in xenograft mouse model. Our findings demonstrate that NK‐1R, after binding with the endogenous agonist SP, could induce GBC cell migration and spreading via modulation of Akt/NF‐κB pathway.
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Affiliation(s)
- Xue-Ting Deng
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Si-Min Tang
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Pei-Yao Wu
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Quan-Peng Li
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xian-Xiu Ge
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Bo-Ming Xu
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hui-Shan Wang
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lin Miao
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Evaluation of serum level of substance P and tissue distribution of NK-1 receptor in breast cancer. Mol Biol Rep 2019; 46:1285-1293. [PMID: 30684188 DOI: 10.1007/s11033-019-04599-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Accepted: 01/14/2019] [Indexed: 01/07/2023]
Abstract
Breast cancer is the second leading cause of cancer death in women with increasing incidence. Hence, finding a diagnostic factor and/or potential drug target could lead to an earlier diagnosis or a more effective therapeutic protocol. It is shown that substance P (SP) through its receptor neurokinin-1 (NK1R) could initiate tumor cell proliferation, angiogenesis, and migration. This was a case-control study on 41 women with breast cancer and 34 healthy controls. Serum level of SP was measured using an ELISA method, and immunohistochemistry staining was performed to study NK1R expression in different cell compartments. Assessing serum SP values of patients showed significantly higher levels than those of healthy individuals. However, no significant correlation was found between SP levels and tumor criteria, but between SP and HER-2. Moreover, the percentage, intensity of staining as well as tissue distribution of NK1R were significantly higher in tumor tissues as compared with controls. Increased serum SP levels and NK1R tissue distribution were observed in patients with breast cancer as compared with their controls, highlighting the involvement of SP/NK1R complex in breast cancer incidence. NK1R profound expression in tumor cell cytoplasm and its significant correlation with the majority of cancer features can be of importance to be taken into consideration as a possible potential therapeutic target in future targeted therapeutic strategies. Furthermore, cytoplasmic expression of NK1R can be suggested as a potent prognostic factor as it has shown significant correlation with TNM and tumor grade.
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36
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Fiorini T, Hostnik ET. Radiographic Assessment of the Popliteal Lymph Node to Aid the Differentiation of Canine Stifle Osteosarcoma From Moderate to Severe Stifle Degenerative Joint Disease. Top Companion Anim Med 2018; 33:136-140. [PMID: 30502864 DOI: 10.1053/j.tcam.2018.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 08/06/2018] [Accepted: 08/11/2018] [Indexed: 11/11/2022]
Abstract
Degenerative joint disease of the stifle is a common canine osseous pathology. Early degenerative changes may show mild mineral proliferation of periarticular margins with soft tissue, resulting in joint distension. If the joint is chronically unstable, osseous changes become more complex. Moderate to severe stifle degenerative disease then transitions to a combination of bony proliferation and resorption as subchondral cystic changes develop. The radiographic descriptions of moderate to severe degenerative disease overlap with those of subtle aggressive disease. If this occurs in a location prone to primary bone tumors, like the distal femur, radiographic interpretation becomes difficult. The aim of this study was to evaluate the utility of objectively assessing the popliteal lymph node size and shape on radiographs to differentiate moderate to severe stifle degenerative joint disease from distal femoral or tibial osteosarcoma. Stifle radiographs were acquired for evaluation of pelvic lameness localized to the stifle joint. Dogs with moderate to severe degenerative stifle joint disease were radiographed at 3 time points: prior to surgery for a tibial plateau leveling osteotomy (103), immediately postoperation (103), and at a recheck 6-8 weeks postsurgery (62). Dogs with osteosarcoma were radiographed only at time of diagnosis (42). Length and width gross popliteal lymph node measurements and a ratio of long axis to short axis were compared between groups using nonparametric analysis. No significant difference was determined using a long axis to short axis ratio for the popliteal lymph node to differentiate moderate to severe stifle degenerative joint disease and osteosarcoma (P = .290). The gross measurements of the long axis and short axis of the popliteal lymph node for dogs with osteosarcoma were significantly greater than the degenerative joint disease groups (P = .017, P = .000). Thus, evaluation of a long axis to short axis ratio for popliteal lymph nodes does not provide a clinically useful objective measure in differentiating peristifle osteosarcoma from moderate to severe degenerative disease of the stifle joint. The length and width of the popliteal lymph node differed significantly; however, the clinical difference is minimal.
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Affiliation(s)
- Taylor Fiorini
- Department of Veterinary Clinical Sciences, Ohio State University College of Veterinary Medicine, Columbus, OH, USA
| | - Eric T Hostnik
- Department of Veterinary Clinical Sciences, Ohio State University College of Veterinary Medicine, Columbus, OH, USA.
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37
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Liu Y, Wang X, Zeng S, Zhang X, Zhao J, Zhang X, Chen X, Yang W, Yang Y, Dong Z, Zhu J, Xu X, Tian F. The natural polyphenol curcumin induces apoptosis by suppressing STAT3 signaling in esophageal squamous cell carcinoma. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2018; 37:303. [PMID: 30518397 PMCID: PMC6280482 DOI: 10.1186/s13046-018-0959-0] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 11/13/2018] [Indexed: 12/12/2022]
Abstract
Background We and others have previously shown that the STAT3 signaling pathway is activated in some esophageal squamous cell carcinoma (ESCC) cells and is required for the survival and growth of these primary ESCC-derived xenografts. It has also been shown that the natural polyphenol curcumin is an effective anti-tumor agent. Methods Luciferase assay and immunoblotting were performed to examine whether curcumin suppressed STAT3 signaling. CCK-8 assay and xenografts were utilized for analyzing ESCC cell growth in culture and mice. Soft agar assay was carried out to determine the colony formation ability of ESCC cells in the presence or absence of curcumin. Cell death and cell cycle were assessed by In CELL Analyzer 2000. Immunohistochemistry and TUNEL assay were used for detecting apoptosis in ESCC tisuses. Molecular docking was performed to evaluate the interaction of curcumin with JAK2. JAK2 activity was assessed using an in vitro cell-free system. HE staining was used to evaluate the ESCC tissues. Results The natural polyphenol curcumin inhibited STAT3 phosphorylation rapidly and blocked STAT3-mediated signaling in ESCC cells. It also induced growth arrest and apoptosis in cultured ESCC cells, which were attenuated by enforced expression of STAT3. Furthermore, curcumin preferentially blocked the growth of primary ESCC-derived xenografts that harbored activated STAT3. Conclusions Curcumin is able to exert anti-tumor action through inhibiting the STAT3 signaling pathway. Giving its wide use in traditional medicines with low toxicity and few adverse reactions, it is conceivable that curcumin might be further explored as a unique STAT3 inhibitor for anti-cancer therapies.
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Affiliation(s)
- Ying Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China.,Clinical Research Center, People's Hospital of Zhengzhou, Zhengzhou, Henan, 450001, People's Republic of China
| | - Xinhua Wang
- Department of Histology and Embryology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China
| | - Shuang Zeng
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Xiane Zhang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Jimin Zhao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Xiaoyan Zhang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Xinhuan Chen
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Wanjing Yang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yili Yang
- Suzhou Institute of Systems Medicine, Center for Systems Medicine, Chinese Academy of Medical Sciences, Suzhou, Jiangsu, 215123, People's Republic of China
| | - Ziming Dong
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China
| | - Jingyu Zhu
- School of Medicine and Pharmaceutics, Jiangnan University, Wuxi, Jiangsu, 214000, People's Republic of China
| | - Xin Xu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China. .,Suzhou Institute of Systems Medicine, Center for Systems Medicine, Chinese Academy of Medical Sciences, Suzhou, Jiangsu, 215123, People's Republic of China.
| | - Fang Tian
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China. .,Henan Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou, Henan, 450001, People's Republic of China.
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Yu JM, Yang M, Xu HX, Li W, Fu ZM, Lin Y, Shi YY, Song CH, Shi HP, Guo ZQ. Association Between Serum C-Reactive Protein Concentration and Nutritional Status of Malignant Tumor Patients. Nutr Cancer 2018; 71:240-245. [PMID: 30450976 DOI: 10.1080/01635581.2018.1524019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Jia Mi Yu
- Department of Medical Oncology, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, Fujian, China
| | - Mei Yang
- Department of Medical Oncology, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, Fujian, China
| | - Hong Xia Xu
- Department of Nutrition, Daping Hospital & Research Institute of Surgery, Third Military Medical University, Chongqing, China
| | - Wei Li
- Cancer Center of the First Hospital of Jilin University, Changchun, Jilin, China
| | - Zhen Ming Fu
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Yuan Lin
- Department of Gastrointestinal Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Ying Ying Shi
- Department of Surgery, The First Affiliated Hospital of SunYat-sen University, Guangzhou, Guangdong, China
| | - Chun Hua Song
- Department of Epidemiology, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Han Ping Shi
- Department of Gastrointestinal Surgery/Clinical Nutrition, Beijing Shijitan Hospital, Capital Medical University, Haidian District, Beijing, China
| | - Zeng Qing Guo
- Department of Medical Oncology, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, Fujian, China
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Ghazi-Khanloosani M, Bandegi AR, Kokhaei P, Barati M, Pakdel A. CRP and LOX-1: a Mechanism for Increasing the Tumorigenic Potential of Colorectal Cancer Carcinoma Cell Line. Pathol Oncol Res 2018; 25:1467-1475. [PMID: 30368730 DOI: 10.1007/s12253-018-0507-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 10/15/2018] [Indexed: 12/12/2022]
Abstract
Chronic inflammation and dyslipidemia are associated with an increase in the incidence of colorectal cancer (CRC). Serum C- reactive protein (CRP) and oxidized low-density lipoprotein (oxLDL), as Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) ligands, increase during inflammation and dyslipidemia, respectively. To evaluate the effects of CRP on the expression of important genes involved in the development of CRC, the CRC cell line, LS174T, was treated with the commercial CRP. Based on the Real-time PCR data, in the presence of CRP, LOX-1, CEA, MMP1, and MMP2 mRNA expression significantly increased, compared to the control group. Moreover, in the presence of CRP, secretion, and expression of CEA in the cell lysate and conditioned media increased in a concentration-dependent manner. The results of flow cytometry showed that expression of LOX-1 receptors at the cell surface increased significantly in the presence of 10 mg/L of CRP. However, inhibition of LOX-1 receptors with a specific monoclonal antibody reduced the effects of CRP on protein/mRNA expression. In conclusion, Increased CRP level, can potentially elevate the expression of important genes in CRC by stimulating LOX-1 receptors.
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Affiliation(s)
- Mousa Ghazi-Khanloosani
- Department of Biochemistry, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran
| | - Ahmad Reza Bandegi
- Department of Biochemistry, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran.,Nervous System Stem Cells Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Parviz Kokhaei
- Cancer Research Center and Department of Immunology, Semnan University of Medical Sciences, Semnan, Iran.,Immune and Gene Therapy Lab, Cancer Centre Karolinska, Karolinska University Hospital, Stockholm, Sweden
| | - Mehdi Barati
- Cancer Research Center and Department of Immunology, Semnan University of Medical Sciences, Semnan, Iran
| | - Abbas Pakdel
- Department of Biochemistry, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, Iran. .,Nervous System Stem Cells Research Center, Semnan University of Medical Sciences, Semnan, Iran.
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40
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Calprotectin (S100A8/S100A9): a key protein between inflammation and cancer. Inflamm Res 2018; 67:801-812. [PMID: 30083975 DOI: 10.1007/s00011-018-1173-4] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/19/2018] [Accepted: 07/25/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Calprotectin (S100A8/S100A9), a heterodimeric EF-hand Ca2+ binding protein, are abundant in cytosol of neutrophils and are involved in inflammatory processes and several cancerous pathogens. OBJECTIVE The purpose of the present systematic review is to evaluate the pro- and anti-tumorigenic functions of calprotectin and its relation to inflammation. MATERIALS AND METHODS We conducted a review of studies published in the Medline (1966-2018), Scopus (2004-2018), ClinicalTrials.gov (2008-2018) and Google Scholar (2004-2018) databases, combined with studies found in the reference lists of the included studies. RESULTS Elevated levels of S100A8/S100A9 were detected in inflammation, neoplastic tumor cells and various human cancers. Recent data have explained that many cancers arise from sites of infection, chronic irritation, and inflammation. The inflammatory microenvironment which largely includes calprotectin, has an essential role on high producing of inflammatory factors and then on neoplastic process and metastasis. CONCLUSION Scientists have shown different outcomes in inflammation, malignancy and apoptosis whether the source of the aforementioned protein is extracellular or intracellular. These findings are offering new insights that anti-inflammatory therapeutic agents and anti-tumorigenic functions of calprotectin can lead to control cancer development.
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41
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Wong HSC, Chang WC. Losses of cytokines and chemokines are common genetic features of human cancers: the somatic copy number alterations are correlated with patient prognoses and therapeutic resistance. Oncoimmunology 2018; 7:e1468951. [PMID: 30228934 DOI: 10.1080/2162402x.2018.1468951] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 03/27/2018] [Accepted: 04/19/2018] [Indexed: 12/22/2022] Open
Abstract
Intricate relationships among cytokines (including chemokines) shape the tumor microenvironment (TME) and reflect cell-cell interactions between malignant cells and other cells from the TME. Although our previous study indicated the transcriptional landscape of cytokines in 19 cancer types, the global pattern somatic copy number (SCN) alterations and the clinical relevance of cytokines have not been systematically investigated. Here, we reported a significant negative selection on cytokine genes. We also linked the SCN losses of cytokine genes to the abundance of immune infiltrates which affects cancer progression and patient prognoses. We also demonstrated and validated the correlations between SCN alterations of cytokine-containing loci and drug sensitivity. The results indicated the genomic loss of cytokines in malignant cells as a crucial theme for interrogating cancer progression, malignant cell-TME interactions, and therapeutics.
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Affiliation(s)
- Henry Sung-Ching Wong
- Department of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.,Master Program for Clinical Pharmacogenomics and Pharmacoproteomics, School of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Wei-Chiao Chang
- Department of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.,Master Program for Clinical Pharmacogenomics and Pharmacoproteomics, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.,Department of Pharmacy, Taipei Medical University Wan Fang Hospital, Taipei, Taiwan.,Center for Biomarkers and Biotech Drugs, Kaohsiung Medical University, Kaohsiung, Taiwan.,Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei, Taiwan.,Ph.D. Program in Biotechnology Research and Development, Taipei Medical University, Taipei, Taiwan
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42
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Conversy B, Freulon AL, Graille M. Focal uterine T-cell lymphoma in an ovariectomized cat. J Am Vet Med Assoc 2017; 251:1059-1063. [DOI: 10.2460/javma.251.9.1059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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43
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Tak Manesh A, Azizi G, Heydari A, Kiaee F, Shaghaghi M, Hossein-Khannazer N, Yazdani R, Abolhassani H, Aghamohammadi A. Epidemiology and pathophysiology of malignancy in common variable immunodeficiency? Allergol Immunopathol (Madr) 2017; 45:602-615. [PMID: 28411962 DOI: 10.1016/j.aller.2017.01.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 12/18/2016] [Accepted: 01/07/2017] [Indexed: 02/06/2023]
Abstract
Common variable immunodeficiency (CVID) is a diagnostic category of primary immunodeficiency (PID) which may present with heterogeneous disorders including recurrent infections, autoimmunity, granulomatous diseases, lymphoid and other types of malignancies. Generally, the incidence of malignancy in CVID patients is around 1.5-20.7% and usually occurs during the 4th-6th decade of life. Non-Hodgkin lymphoma is the most frequent malignancy, followed by epithelial tumours of stomach, breast, bladder and cervix. The exact pathological mechanisms for cancer development in CVID are not fully determined; however, several mechanisms including impaired genetic stability, genetic predisposition, immune dysregulation, impaired clearance of oncogenic viruses and bacterial infections, and iatrogenic causes have been proposed to contribute to the high susceptibility of these patients to malignancies.
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Affiliation(s)
| | - G Azizi
- Department of Laboratory Medicine, Imam Hassan Mojtaba Hospital, Alborz University of Medical Sciences, Karaj, Iran; Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - A Heydari
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - F Kiaee
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - M Shaghaghi
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - N Hossein-Khannazer
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - R Yazdani
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - H Abolhassani
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - A Aghamohammadi
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
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Cook S, Civello A, Lam R, Fenn J, Neilson D, Priestnall S, Decker SD. Rapid postoperative recurrence of a cranial multilobular tumor of bone in a young dog. Clin Case Rep 2017; 5:1995-1999. [PMID: 29225843 PMCID: PMC5715593 DOI: 10.1002/ccr3.1243] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 08/15/2017] [Accepted: 09/12/2017] [Indexed: 11/25/2022] Open
Abstract
Although resection of multilobular tumors of bone can be associated with a good prognosis and long disease‐free intervals in dogs, osteosarcomatous transformation should be considered a cause for rapid recurrence of clinical signs.
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Affiliation(s)
- Simon Cook
- Queen Mother Hospital for Animals Clinical Science and Services Royal Veterinary College London UK
| | - Alexander Civello
- Department of Pathology and Pathogen Biology Royal Veterinary College London UK
| | - Richard Lam
- Queen Mother Hospital for Animals Clinical Science and Services Royal Veterinary College London UK
| | - Joe Fenn
- Queen Mother Hospital for Animals Clinical Science and Services Royal Veterinary College London UK
| | - David Neilson
- Queen Mother Hospital for Animals Clinical Science and Services Royal Veterinary College London UK
| | - Simon Priestnall
- Department of Pathology and Pathogen Biology Royal Veterinary College London UK
| | - Steven De Decker
- Queen Mother Hospital for Animals Clinical Science and Services Royal Veterinary College London UK
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Osipov AV, Terpinskaya TI, Kuznetsova TE, Ryzhkovskaya EL, Lukashevich VS, Rudnichenko JA, Ulashchyk VS, Starkov VG, Utkin YN. Cobra Venom Factor and Ketoprofen Abolish the Antitumor Effect of Nerve Growth Factor from Cobra Venom. Toxins (Basel) 2017; 9:toxins9090274. [PMID: 28878143 PMCID: PMC5618207 DOI: 10.3390/toxins9090274] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 09/01/2017] [Accepted: 09/02/2017] [Indexed: 01/07/2023] Open
Abstract
We showed recently that nerve growth factor (NGF) from cobra venom inhibited the growth of Ehrlich ascites carcinoma (EAC) inoculated subcutaneously in mice. Here, we studied the influence of anti-complementary cobra venom factor (CVF) and the non-steroidal anti-inflammatory drug ketoprofen on the antitumor NGF effect, as well as on NGF-induced changes in EAC histological patterns, the activity of lactate and succinate dehydrogenases in tumor cells and the serum level of some cytokines. NGF, CVF and ketoprofen reduced the tumor volume by approximately 72%, 68% and 30%, respectively. The antitumor effect of NGF was accompanied by an increase in the lymphocytic infiltration of the tumor tissue, the level of interleukin 1β and tumor necrosis factor α in the serum, as well as the activity of lactate and succinate dehydrogenases in tumor cells. Simultaneous administration of NGF with either CVF or ketoprofen abolished the antitumor effect and reduced all other effects of NGF, whereas NGF itself significantly decreased the antitumor action of both CVF and ketoprofen. Thus, the antitumor effect of NGF critically depended on the status of the immune system and was abolished by the disturbance of the complement system; the disturbance of the inflammatory response canceled the antitumor effect as well.
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Affiliation(s)
- Alexey V Osipov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow 117997, Russia.
| | - Tatiana I Terpinskaya
- Institute of Physiology, National Academy of Sciences of Belarus, ul. Akademicheskaya, 28, Minsk 220072, Belarus.
| | - Tatiana E Kuznetsova
- Institute of Physiology, National Academy of Sciences of Belarus, ul. Akademicheskaya, 28, Minsk 220072, Belarus.
| | - Elena L Ryzhkovskaya
- Institute of Physiology, National Academy of Sciences of Belarus, ul. Akademicheskaya, 28, Minsk 220072, Belarus.
| | - Vladimir S Lukashevich
- Institute of Physiology, National Academy of Sciences of Belarus, ul. Akademicheskaya, 28, Minsk 220072, Belarus.
| | - Julia A Rudnichenko
- Institute of Physiology, National Academy of Sciences of Belarus, ul. Akademicheskaya, 28, Minsk 220072, Belarus.
| | - Vladimir S Ulashchyk
- Institute of Physiology, National Academy of Sciences of Belarus, ul. Akademicheskaya, 28, Minsk 220072, Belarus.
| | - Vladislav G Starkov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow 117997, Russia.
| | - Yuri N Utkin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow 117997, Russia.
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Guo Y, Zhang Y, Ma J, Li Q, Li Y, Zhou X, Zhao D, Song H, Chen Q, Zhu X. Light/magnetic hyperthermia triggered drug released from multi-functional thermo-sensitive magnetoliposomes for precise cancer synergetic theranostics. J Control Release 2017; 272:145-158. [PMID: 28442407 DOI: 10.1016/j.jconrel.2017.04.028] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 04/06/2017] [Accepted: 04/13/2017] [Indexed: 12/13/2022]
Abstract
Precise delivery of antineoplastic drugs to specific tumor region has drawn much attention in recent years. Herein, a light/magnetic hyperthermia triggered drug delivery with multiple functionality is designed based on methotrexate (MTX) modified thermo-sensitive magnetoliposomes (MTX-MagTSLs). In this system, MTX and oleic acid modified magnetic nanoparticles (MNPs) can be applied in biological and magnetic targeting. Meanwhile, lipophilic fluorescent dye Cy5.5 and MNPs are encapsulated into the bilayer of liposomes, which can not only achieve dual-imaging effect to verify the MTX-MagTSLs accumulation in tumor region, but also provide an appropriate laser irradiation region to release Doxorubicin (Dox) under alternating magnetic field (AMF). Both in vitro and in vivo results revealed that MTX-MagTSLs possessed an excellent targeting ability towards HeLa cells and HeLa tumor-bearing mice. Furthermore, the heating effect of MTX-MagTSLs was amplified 4.2-fold upon combination with AMF and local precise near-infrared laser irradiation (808nm) (DUAL-mode) to rapidly reach the phase change temperature (Tm) of MTX-MagTSLs in 5min compared with either AMF or laser stimulation alone, resulting in a significantly enhanced release of Dox at tumor region and precise cancer synergetic theranostics.
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Affiliation(s)
- Yuxin Guo
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Yang Zhang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics and Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Jinyuan Ma
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Qi Li
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Yang Li
- College of Materials, Xiamen University, Xiamen, China
| | - Xinyi Zhou
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Dan Zhao
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Hua Song
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China
| | - Qing Chen
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China.
| | - Xuan Zhu
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiamen, China.
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Vale N, Gouveia MJ, Rinaldi G, Santos J, Santos LL, Brindley PJ, da Costa JMC. The role of estradiol metabolism in urogenital schistosomiasis-induced bladder cancer. Tumour Biol 2017; 39:1010428317692247. [PMID: 28345469 DOI: 10.1177/1010428317692247] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Urogenital schistosomiasis is a neglected tropical disease that can lead to bladder cancer. How urogenital schistosomiasis induces carcinogenesis remains unclear, although there is evidence that the human blood fluke Schistosoma haematobium, the infectious agent of urogenital schistosomiasis, releases estradiol-like metabolites. These kind of compounds have been implicated in other cancers. Aiming for enhanced understanding of the pathogenesis of the urogenital schistosomiasis-induced bladder cancer, here we review, interpret, and discuss findings of estradiol-like metabolites detected in both the parasite and in the human urine during urogenital schistosomiasis. Moreover, we predict pathways and enzymes that are involved in the production of these metabolites emphasizing their potential effects on the dysregulation of the tumor suppressor gene p53 expression during urogenital schistosomiasis. Enhanced understanding of these potential carcinogens may not only shed light on urogenital schistosomiasis-induced neoplasia of the bladder, but would also facilitate development of interventions and biomarkers for this and other infection-associated cancers at large.
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Affiliation(s)
- Nuno Vale
- 1 UCIBIO/REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal
| | - Maria J Gouveia
- 1 UCIBIO/REQUIMTE, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Porto, Portugal.,2 Center for the Study of Animal Science, ICETA, University of Porto, Porto, Portugal
| | - Gabriel Rinaldi
- 3 Department of Microbiology, Immunology, & Tropical Medicine and Research Center for Neglected Diseases of Poverty, School of Medicine & Health Sciences, George Washington University, Washington, DC, USA.,4 The Wellcome Trust Sanger Institute, Cambridge, UK
| | - Júlio Santos
- 5 Clínica da Sagrada Esperança, Luanda, Angola.,6 Experimental Pathology and Therapeutics Group, Research Center of Instituto Português de Oncologia, Porto, Portugal
| | - Lúcio Lara Santos
- 6 Experimental Pathology and Therapeutics Group, Research Center of Instituto Português de Oncologia, Porto, Portugal
| | - Paul J Brindley
- 3 Department of Microbiology, Immunology, & Tropical Medicine and Research Center for Neglected Diseases of Poverty, School of Medicine & Health Sciences, George Washington University, Washington, DC, USA
| | - José M Correia da Costa
- 2 Center for the Study of Animal Science, ICETA, University of Porto, Porto, Portugal.,7 Department of Infectious Diseases, R&D Unit, National Health Institute Doutor Ricardo Jorge (INSA), Porto, Portugal
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Abstract
Now clear evidences are available to support the hypothesis that inflammation accelerates the conditions including events and molecules that reach to various types of cancers. Inflammation is a normal response to infection containing the innate and adaptive immune systems. However, when allowed to continue, unresolved, perturbation of cellular microenvironment takes place; therefore, it leads to adaptations in genes that are linked to cancer. In addition, a lot of data are accessible confirming the concept that tumour microenvironment is orchestrated by various inflammatory cells and goes to neoplastic process and finally invasion, migration and metastasis. However, infiltrations of leucocytes lead to angiogenesis, propagation and invasion. An inflammatory microenvironment that perhaps fostering impact of angiogenesis include cytokines, chemokines, enzymes and growth factors that play key role for expansion and invasion of cancer cells. This insight highlights the pathogenesis of inflammation-associated cancers and also touches and fosters the role of acetamides for the treatment and chemoprevention of carcinomas that are allied with inflammation.
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Affiliation(s)
- Priyanka Rani
- a Department of Chemistry , School of Sciences, IFTM University Moradabad , Uttar Pradesh , India
| | - Dilipkumar Pal
- b Department of Pharmaceutical Sciences , Guru Ghasidas Vishwavidyalaya (A Central University) , Koni, Bilaspur , CG , India
| | - Rahul Rama Hegde
- c Department of Pharmaceutics , School of Pharmaceutical Sciences, IFTM University Moradabad , Uttar Pradesh , India
| | - Syed Riaz Hashim
- d Department of Chemistry , School of Pharmaceutical Sciences, IFTM University Moradabad , Uttar Pradesh , India
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Ghafari F, Rajabi MR, Mazoochi T, Taghizadeh M, Nikzad H, Atlasi MA, Taherian A. Comparing Apoptosis and Necrosis Effects of Arctium Lappa Root Extract and Doxorubicin on MCF7 and MDA-MB-231 Cell Lines. Asian Pac J Cancer Prev 2017; 18:795-802. [PMID: 28441789 PMCID: PMC5464502 DOI: 10.22034/apjcp.2017.18.3.795] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Objective: Breast cancer is a heterogeneous disease and very common malignancy in women worldwide. The efficacy
of chemotherapy as an important part of breast cancer treatment is limited due to its side effects. While pharmaceutical
companies are looking for better chemicals, research on traditional medicines that generally have fewer side effects is
quite interesting. In this study, apoptosis and necrosis effect of Arctium lappa and doxorubicin was compared in MCF7,
and MDA-MB-231 cell lines. Materials and Methods: MCF7 and MDA-MB-231 cells were cultured in RPMI 1640
containing 10% FBS and 100 U/ml penicillin/streptomycin. MTT assay and an annexin V/propidium iodide (AV/PI) kit
were used respectively to compare the survival rate and apoptotic effects of different concentrations of doxorubicin and
Arctium lappa root extract on MDA-MB-231 and MCF7 cells. Results: Arctium lappa root extract was able to reduce
cell viability of the two cell lines in a dose and time dependent manner similar to doxorubicin. Flow cytometry results
showed that similar to doxorubicin, Arctium Lappa root extract had a dose and time dependent apoptosis effect on
both cell lines. 10μg/mL of Arctium lappa root extract and 5 μM of doxorubicin showed the highest anti-proliferative
and apoptosis effect in MCF7 and MDA231 cells. Conclusion: The MCF7 (ER/PR-) and MDA-MB-231 (ER/PR+)
cell lines represent two major breast cancer subtypes. The similar anti-proliferative and apoptotic effects of Arctium
lappa root extract and doxorubicin (which is a conventional chemotherapy drug) on two different breast cancer cell
lines strongly suggests its anticancer effects and further studies.
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Affiliation(s)
- Fereshteh Ghafari
- Anatomical Sciences Research Center, Kashan University of Medical Science, Kashan, Iran.
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The Role of Interleukin-17 in Lung Cancer. Mediators Inflamm 2016; 2016:8494079. [PMID: 27872514 PMCID: PMC5107223 DOI: 10.1155/2016/8494079] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 08/28/2016] [Accepted: 08/31/2016] [Indexed: 01/08/2023] Open
Abstract
Tumour-associated inflammation is a hallmark of malignant carcinomas, and lung cancer is a typical inflammation-associated carcinoma. Interleukin-17 (IL-17) is an important inflammatory cytokine that plays an important role in chronic inflammatory and autoimmune diseases and in inflammation-associated tumours. Numerous studies have shown that IL-17 directly or indirectly promotes tumour angiogenesis and cell proliferation and that it inhibits apoptosis via the activation of inflammatory signalling pathways. Therefore, IL-17 contributes to the metastasis and progression of lung cancer. Research advances with respect to the role of IL-17 in lung cancer will be presented as a review in this paper.
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