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El-Masry TA, El-Nagar MMF, El Mahdy NA, Alherz FA, Taher R, Osman EY. Potential Antitumor Activity of Combined Lycopene and Sorafenib against Solid Ehrlich Carcinoma via Targeting Autophagy and Apoptosis and Suppressing Proliferation. Pharmaceuticals (Basel) 2024; 17:527. [PMID: 38675487 PMCID: PMC11055160 DOI: 10.3390/ph17040527] [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: 02/28/2024] [Revised: 04/13/2024] [Accepted: 04/14/2024] [Indexed: 04/28/2024] Open
Abstract
An FDA-approved kinase inhibitor called sorafenib (SOR) is used to treat primary kidney and liver cancer as well as to stop the spread of advanced breast cancer. Side effects from SOR, such as palmar-plantar erythrodysesthesia syndrome, can negatively impact an individual's quality of life. There are a lot of data supporting the importance of lycopene (LYC) in preventing cancer. The antitumor properties of the combination of sorafenib and lycopene were examined in this study. A viability test against MDA-MB-231 was used to assess the anticancer efficacy of sorafenib, lycopene, and their combination in vitro. Moreover, a cell cycle analysis and Annexin-V/PI double staining were performed by using flow cytometry. In addition, the protein level of JNK-1, ERK-1, Beclin-1, P38, and P53 of the MDA-MB-231 cell line was estimated using ELISA kits. In addition, mice with SEC were divided into four equal groups at random (n = 10) to investigate the possible processes underlying the in vivo antitumor effect. Group IV (SEC-SOR-LYC) received SOR (30 mg/kg/day, p.o.) and LYC (20 mg/kg/day, p.o.); Group I received the SEC control; Group II received SEC-SOR (30 mg/kg/day, p.o.); and Group III received SEC-LYC (20 mg/kg/day, p.o.). The findings demonstrated that the combination of sorafenib and lycopene was superior to sorafenib and lycopene alone in causing early cell cycle arrest, suppressing the viability of cancer cells, and increasing cell apoptosis and autophagy. Likewise, the combination of sorafenib and lycopene demonstrated inhibition of the levels of Bcl-2, Ki-67, VEGF, IL-1β, and TNF-α protein. Otherwise, the quantities of the proteins BAX, P53, and caspase 3 were amplified. Furthermore, the combined treatment led to a substantial increase in TNF-α, caspase 3, and VEGF gene expression compared to the equivalent dosages of monotherapy. The combination of sorafenib and lycopene enhanced apoptosis and reduced inflammation, as seen by the tumor's decreased weight and volume, hence demonstrating its potential anticancer effect.
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Affiliation(s)
- Thanaa A. El-Masry
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt; (N.A.E.M.); (R.T.); (E.Y.O.)
| | - Maysa M. F. El-Nagar
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt; (N.A.E.M.); (R.T.); (E.Y.O.)
| | - Nageh A. El Mahdy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt; (N.A.E.M.); (R.T.); (E.Y.O.)
| | - Fatemah A. Alherz
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Reham Taher
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt; (N.A.E.M.); (R.T.); (E.Y.O.)
| | - Enass Y. Osman
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt; (N.A.E.M.); (R.T.); (E.Y.O.)
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Radwan AM, Gebreel DT, Allam S, El-Atrash A, Tousson E. Chitosan and Grifola Frondosa nanoparticles insulate liver dysfunction in EAC-bearing mice. Toxicol Res (Camb) 2024; 13:tfae050. [PMID: 38559757 PMCID: PMC10980792 DOI: 10.1093/toxres/tfae050] [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: 11/06/2023] [Revised: 01/19/2024] [Accepted: 03/03/2024] [Indexed: 04/04/2024] Open
Abstract
Background Ehrlich ascites carcinoma (EAC) is a rapidly growing and undifferentiated tumor that can prompt oxidative stress and liver toxicity, whereas chitosan and Grifola Frondosa have widely recognized biological qualities. Therefore, our study designed to assess the potential ameliorative ability of chitosan nanoparticles (CS NPs) and Grifola Frondosa nanoparticles (GF-loaded casein NPs) on EAC-induced hepatic injury in mice. Methods A total of 60 female albino mice were segregated into 6 groups (10 mice each), G1, control group; G2, CS NPs group; G3, GF-loaded casein NPs group; G4, EAC group; G5, EAC treated with CS NPs; G6, EAC treated with GF-loaded casein NPs. Results According to the findings, EAC considerably increased serum activities of ALT, AST, ALP as well as LDL, cholesterol, and triglycerides levels coincided with marked decrease in albumin and total protein content in liver tissue. At the same time, it drastically lowered GSH levels and catalase activity while significantly elevating MDA levels. In addition, EAC caused DNA damage and apoptosis by decreasing Bcl-2 while increasing p53 expressions. However, either CS NPs or GF-loaded casein NPs therapy improved liver architecture and functioning, increased antioxidant parameters, and prevented hepatocyte death in EAC mice. Conclusions Our findings concluded that CS NPs and GF-loaded casein NPs have insulating functions against EAC-induced hepatic damage in mice.
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Affiliation(s)
- Aliaa M Radwan
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, El Geish street, Tanta, Gharbia Governorate 31527, Egypt
| | - Doaa T Gebreel
- Medical Equipment Department, Faculty of Allied Medical Sciences, Pharos University, Canal El Mahmoudia Street, beside, Green Plaza 21648, Alexandria, Egypt
| | - Sahar Allam
- Zoology Department, Faculty of Science, Tanta University, El Geish street, Tanta, Gharbia Governorate 31527, Egypt
| | - Afaf El-Atrash
- Zoology Department, Faculty of Science, Tanta University, El Geish street, Tanta, Gharbia Governorate 31527, Egypt
| | - Ehab Tousson
- Zoology Department, Faculty of Science, Tanta University, El Geish street, Tanta, Gharbia Governorate 31527, Egypt
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Aljohani H, Khodier AE, Al-Gayyar MM. Antitumor Activity of Luteolin Against Ehrlich Solid Carcinoma in Rats via Blocking Wnt/β-Catenin/SMAD4 Pathway. Cureus 2023; 15:e39789. [PMID: 37265908 PMCID: PMC10231869 DOI: 10.7759/cureus.39789] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2023] [Indexed: 06/03/2023] Open
Abstract
Background Ehrlich solid carcinoma (ESC) is characterized by rapid proliferation and a short survival time. Because Ehrlich ascites carcinoma (EAC) resembles human cancer cells, Ehrlich solid and ascetic forms are commonly used to determine the anticancer effects of various compounds. Luteolin is a flavonoid compound found in many dietary sources, including carrots, peppers, celery, olive oil, peppermint, and oregano. Luteolin has potent anti-inflammatory, antidiabetic, antitumor, and antiapoptotic activities. Aims This study aims to investigate the antitumor activity of luteolin against ESC in rats by affecting the Wnt/β-catenin/SMAD4 pathway. Methods We introduced 0.15 ml of Ehrlich cells (2 × 106) ESC into the left hind thighs of rats. After eight days of inoculation, the rats orally received 25 mg/kg of luteolin daily. We stained sections of tumor tissues with Masson's trichrome. We used another part of the tumor tissue to assess gene and protein expression of Wnt, β-catenin, E-cadherin, and SMAD4. Results Treatment of carcinoma rats with luteolin increased the mean survival time and reduced tumor volume and weight. In addition, examination of tumor tissue stained with Masson's trichrome showed loosely to densely packed collagen fibers in between neoplastic cells and scattered papillary expansion of a loose blue band of collagen expression along the covering adipose connective tissue and extending in a fine strand in between muscle fibers, which was ameliorated by treating rats with luteolin. Finally, treating ESC in rats with luteolin overexpressed E-cadherin and downregulated Wnt, β-catenin, and SMAD4. Conclusions We found luteolin has antineoplastic activity against ESC by reducing tumor size and weight while improving the structure of muscle cells. It works by suppressing Wnt, β-catenin, and SMAD4, resulting in decreased tumor cell proliferation and differentiation. Additionally, luteolin overexpresses E-cadherin, leading to reduced tumor cell invasion and metastasis.
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Affiliation(s)
| | - Ahmed E Khodier
- Pharmacology, Horus University, Faculty of Pharmacy, New Damietta, EGY
| | - Mohammed M Al-Gayyar
- Biochemistry, Mansoura University Faculty of Pharmacy, Mansoura, EGY
- Pharmaceutical Chemistry, University of Tabuk Faculty of Pharmacy, Tabuk, SAU
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Zidan A, El Saadany AA, El Maghraby GM, Abdin AA, Hedya SE. Potential cardioprotective and anticancer effects of carvedilol either free or as loaded nanoparticles with or without doxorubicin in solid Ehrlich carcinoma-bearing mice. Toxicol Appl Pharmacol 2023; 465:116448. [PMID: 36921847 DOI: 10.1016/j.taap.2023.116448] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 02/17/2023] [Accepted: 03/02/2023] [Indexed: 03/14/2023]
Abstract
AIM The aim of this study was to investigate the potential cardioprotective and anti-cancer effects of carvedilol (CAR) either free or as loaded nano-formulated with or without doxorubicin (DOX) in solid Ehrlich carcinoma (SEC)-bearing mice. It focused on assessment of cardiac damage, drug resistance, apoptosis, oxidative stress status, angiogenesis and proliferation. METHODS CAR was loaded into poly-D,L lactic-co-glycolic acid)PLGA(or Niosomes. SEC was induced in female albino mice as an experimental model of breast cancer. Seventy-two mice were randomly divided into 9 equal groups (Normal control, Untreated-SEC, SEC + DOX, SEC + CAR-free, SEC + CAR-PLGA, SEC + CAR-Niosomes, SEC + DOX + CAR-free, SEC + DOX + CAR-PLGA and SEC + DOX + CAR-Niosomes). Tumor volume and survival rate were recorded. On day 28 from tumor inoculation, mice were sacrificed, and blood samples were collected for determination of serum lactate dehydrogenase (LDH) and creatine kinase-MB (CK-MB). One part from tumor tissues was prepared for assessment of multidrug resistance protein-1 (MDR-1), caspase-3, reduced glutathione (GSH) and malondialdehyde (MDA), while the other part was processed for histopathological examination and immunohistochemical expression of vascular endothelial growth factor (VEGF) and Ki-67. RESULTS There was non-significant difference between CAR-free, CAR-PLGA and CAR-Niosomes as anticancer either alone or when combined with DOX. However, CAR-free demonstrated potential cardioprotective effects against cardiac damage mediated by cancer or DOX that have been enhanced using CAR-PLGA or CAR-Niosomes, but that of Niosomes outperformed them both. CONCLUSION CAR could be used as an adjuvant therapy with DOX, especially when nanoformualted with PLGA and even better with Niosomes, without compromising its cytotoxicity against cancer cells and preventing its cardiotoxic impacts.
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Affiliation(s)
- Amr Zidan
- Department of Pharmacology, Faculty of Medicine, Tanta University, Egypt.
| | - Amira A El Saadany
- Department of Pharmacology, Faculty of Medicine, Tanta University, Egypt
| | - Gamal M El Maghraby
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Egypt
| | - Amany A Abdin
- Department of Pharmacology, Faculty of Medicine, Tanta University, Egypt
| | - Sabeha E Hedya
- Department of Pharmacology, Faculty of Medicine, Tanta University, Egypt
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Stanojkovic TP, Filimonova M, Grozdanic N, Petovic S, Shitova A, Soldatova O, Filimonov A, Vladic J, Shegay P, Kaprin A, Ivanov S, Nikitovic M. Evaluation of In Vitro Cytotoxic Potential of Avarol towards Human Cancer Cell Lines and In Vivo Antitumor Activity in Solid Tumor Models. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27249048. [PMID: 36558184 PMCID: PMC9788264 DOI: 10.3390/molecules27249048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/04/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
The goal of this study was to determine the activity in vitro and in vivo of avarol, a sesquiterpene hydroquinone originating from the Dysidea avara sponge from the south Adriatic Sea, against different cancer cell lines and two types of mouse carcinoma. To investigate the in vitro cytotoxicity, a human cervix adenocarcinoma cell line (HeLa), human colon adenocarcinoma (LS174), human non-small-cell lung carcinoma (A549), and a normal human fetal lung fibroblast cell line (MRC-5) were used. The in vivo antitumor activity was investigated against two transplantable mouse tumors, the Ehrlich carcinoma (EC) and cervical cancer (CC-5). The effect of avarol on cancer cell survival, which was determined by the microculture tetrazolium test, confirmed a significant in vitro potency of avarol against the investigated cell lines, without selectivity towards MRC-5. The highest cytotoxicity was exhibited against HeLa cancer cells (10.22 ± 0.28 μg/mL). Moreover, potent antitumor activity against two tumor models was determined, as the intraperitoneal administration of avarol at a dose of 50 mg/kg resulted in a significant inhibition of tumor growth in mice. After three administrations of avarol, a 29% inhibition of the EC growth was achieved, while in the case of CC-5, a 36% inhibition of the tumor growth was achieved after the second administration of avarol. Therefore, the results indicate that this marine sesquiterpenoid hydroquinone could be a promising bioactive compound in the development of new anticancer medicine.
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Affiliation(s)
- Tatjana P. Stanojkovic
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, 11000 Belgrade, Serbia
| | - Marina Filimonova
- A. Tsyb Medical Radiological Research Center, Federal State Budget Institution National Medical Research Radiological Center of the Ministry of Healthcare of the Russian Federation, 249031 Obninsk, Russia
- Correspondence:
| | - Nadja Grozdanic
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, 11000 Belgrade, Serbia
| | - Slavica Petovic
- Institute of Marine Biology, University of Montenegro, 85330 Kotor, Montenegro
| | - Anna Shitova
- A. Tsyb Medical Radiological Research Center, Federal State Budget Institution National Medical Research Radiological Center of the Ministry of Healthcare of the Russian Federation, 249031 Obninsk, Russia
| | - Olga Soldatova
- A. Tsyb Medical Radiological Research Center, Federal State Budget Institution National Medical Research Radiological Center of the Ministry of Healthcare of the Russian Federation, 249031 Obninsk, Russia
| | - Alexander Filimonov
- A. Tsyb Medical Radiological Research Center, Federal State Budget Institution National Medical Research Radiological Center of the Ministry of Healthcare of the Russian Federation, 249031 Obninsk, Russia
| | - Jelena Vladic
- Faculty of Technology, University of Novi Sad, 21000 Novi Sad, Serbia
| | - Petr Shegay
- National Medical Research Radiological Center of the Ministry of Health of the Russian Federation, 249030 Obninsk, Russia
| | - Andrey Kaprin
- National Medical Research Radiological Center of the Ministry of Health of the Russian Federation, 249030 Obninsk, Russia
- Peoples’ Friendship University of Russia, Medical Institute (RUDN University), 117198 Moscow, Russia
| | - Sergey Ivanov
- A. Tsyb Medical Radiological Research Center, Federal State Budget Institution National Medical Research Radiological Center of the Ministry of Healthcare of the Russian Federation, 249031 Obninsk, Russia
| | - Marina Nikitovic
- Department of Experimental Oncology, Institute of Oncology and Radiology of Serbia, 11000 Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
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Dos Santos JFR, Passeti T, Petri G, de Almeida AH, da Veiga GL, Veridiano J, Bertassoli B, Fonseca FLA, Alves BDCA. Effect of Subchronic Selenium Treatment in the Liver of BALB/C Mice with Transplantable Ehrlich Tumor. J Med Food 2022; 25:1029-1037. [PMID: 35944260 DOI: 10.1089/jmf.2021.0133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Selenium has an anti-inflammatory, antioxidant, and possibly antitumoral action. Thus, we hypothesized that this element could be an ally in cancer treatment. We evaluated the effect of chelated selenium treatment of BALB/c mice with Erhlich Tumor on tumor size, histology, and biochemical parameters of the liver. A total of 96 male mice were treated for 7, 15, and 30 days with different doses of chelated selenium. During the 7 days of treatment, livers presented mild hydropic degeneration; after 15 days, the livers presented mild hydropic degeneration, inflammatory infiltrate, and steatosis, which was intensified in the animals treated for 30 days. Biochemical analysis showed an increase of the alanine transaminase enzyme in those animals, indicating hepatotoxicity. At the beginning of treatment, selenium was able to inhibit tumor growth. After 30 days of treatment, however, hepatotoxicity could be seen.
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Affiliation(s)
| | - Tania Passeti
- Programa de Graduação em Biotecnologia e Inovação em Saúde e Farmácia, Universidade Anhanguera, São Paulo, São Paulo, Brazil
| | - Giuliana Petri
- Biotério do Centro Universitário Saúde ABC/Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil
| | - Adriana Helena de Almeida
- Biotério do Centro Universitário Saúde ABC/Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil
| | - Glaucia Luciano da Veiga
- Laboratório de Análises Clínicas do Centro Universitário Saúde ABC/Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil
| | - Juliana Veridiano
- Departamento de Morfologia do Centro Universitário Saúde ABC/Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil
| | - Bruno Bertassoli
- Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Fernando Luiz Affonso Fonseca
- Laboratório de Análises Clínicas do Centro Universitário Saúde ABC/Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil.,Departamento de Ciências Farmacêuticas da Universidade Federal de São Paulo, Diadema, São Paulo, Brazil
| | - Beatriz da Costa Aguiar Alves
- Laboratório de Análises Clínicas do Centro Universitário Saúde ABC/Faculdade de Medicina do ABC, Santo André, São Paulo, Brazil
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Testa MTDJ, Cella PS, Marinello PC, Frajacomo FTT, Padilha CDS, Perandini PC, Moura FA, Duarte JA, Cecchini R, Guarnier FA, Deminice R. Resistance Training Attenuates Activation of STAT3 and Muscle Atrophy in Tumor-Bearing Mice. Front Oncol 2022; 12:880787. [PMID: 35847939 PMCID: PMC9283857 DOI: 10.3389/fonc.2022.880787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 06/06/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose Although the role of signal transducers and activators of transcription (STAT3) in cachexia due to the association of circulating IL-6 and muscle wasting has been extensively demonstrated, the effect of resistance training on STAT3 in mediating muscle atrophy in tumor-bearing mice is unknown. The aim of this study is to investigate the effects of resistance exercise training on inflammatory cytokines and oxidative-mediated STAT3 activation and muscle loss prevention in tumor-bearing mice. Methods Male Swiss mice were inoculated with Ehrlich tumor cells and exposed or not exposed to resistance exercise protocol of ladder climbing. Skeletal muscle STAT3 protein content was measured, compared between groups, and tested for possible association with plasma interleukins and local oxidative stress markers. Components of the ubiquitin-proteasome and autophagy pathways were assessed by real-time PCR or immunoblotting. Results Resistance training prevented STAT3 excessive activation in skeletal muscle mediated by the overabundance of plasma IL-6 and muscle oxidative stress. These mechanisms contributed to preventing the increased key genes and proteins of ubiquitin-proteasome and autophagy pathways in tumor-bearing mice, such as Atrogin-1, LC3B-II, and Beclin-1. Beyond preventing muscle atrophy, RT also prevented strength loss and impaired locomotor capacity, hallmarks of sarcopenia. Conclusion Our results suggest that STAT3 inhibition is central in resistance exercise protective effects against cancer-induced muscle atrophy and strength loss.
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Affiliation(s)
| | - Paola Sanches Cella
- Department of Physical Education, State University of Londrina, Londrina, Brazil
| | - Poliana Camila Marinello
- Department of Physical Education, State University of Londrina, Londrina, Brazil
- Department of General Pathology, State University of Londrina, Londrina, Brazil
| | | | - Camila de Souza Padilha
- Department of Physical Education, State University of Londrina, Londrina, Brazil
- Department of Physical Education, State University of São Paulo (UNESP), Presidente Prudente, Brazil
| | | | - Felipe Arruda Moura
- Department of Physical Education, State University of Londrina, Londrina, Brazil
| | | | - Rubens Cecchini
- Department of General Pathology, State University of Londrina, Londrina, Brazil
| | | | - Rafael Deminice
- Department of Physical Education, State University of Londrina, Londrina, Brazil
- *Correspondence: Rafael Deminice, ; orcid.org/0000-0002-9246-1079
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Anticancer activity of chicken cathelicidin peptides against different types of cancer. Mol Biol Rep 2022; 49:4321-4339. [PMID: 35449320 DOI: 10.1007/s11033-022-07267-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 02/09/2022] [Accepted: 02/15/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND This study served as the pioneer in studying the anti-cancer role of chicken cathelicidin peptides. METHODS AND RESULTS Chicken cathelicidins were used as anticancer agent against the breast cancer cell line (MCF-7) and human colon cancer cell line (HCT116). In addition, the mechanism of action of the interaction of cationic peptides with breast cancer cell line MCF-7 was also investigated. An in vivo investigation was also achieved to evaluate the role of chicken cathelicidin in Ehrlich ascites cell (EAC) suppression as a tumor model after subcutaneous implantation in mice. It was found during the study that exposure of cell lines to 40 µg/ml of chicken cathelicidin for 72 h reduced cell lines growth rate by 90-95%. These peptides demonstrated down-regulation of (cyclin A1 and cyclin D genes) of MCF-7 cells. The study showed that two- and three-fold expression of both of caspase-3 and - 7 genes in untreated MCF-7 cells compared to treated MCF-7 cells with chicken cathelicidin peptides. Our data showed that chicken (CATH-1) enhance releasing of TNFα, INF-γ and upregulation of granzyme K in treated mice groups, in parallel, the tumor size and volume was reduced in the treated EAC-bearing groups. Tumor of mice groups treated with chicken cathelicidin displayed high area of necrosis compared to untreated EAC-bearing mice. Based on histological analysis and immunohistochemical staining revealed that the tumor section in Ehrlich solid tumor exhibited a strong Bcl2 expression in untreated control compared to mice treated with 10 & 20 µg of cathelicidin. Interestingly, low expression of Bcl2 were observed in mice taken 40 µg/mL of CATH-1. CONCLUSIONS This study drive intention in treatment of cancer through the efficacy of anticancer efficacy of chicken cathelicidin peptides.
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da Silva EB, Chen FK, Perez MM, Petri G, Feder D, Fonseca FLA, Alves BDCA. Comparative Study on the Effects of Paullinia cupana, PC-18 and Magnesium Chloride on Solid Ehrlich Tumor. J Med Food 2021; 25:918-923. [PMID: 34432547 DOI: 10.1089/jmf.2020.0192] [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: 11/12/2022] Open
Abstract
New perspectives arise in the therapeutic practice for cancer, with the objective to not only treat patients, but also improve their quality of life. Guarana, a plant from Brazilian Amazon presents a wide range of pharmacological actions. This study evaluated the effect of Guarana (Paullinia cupana) extract, pure and dry Guarana (PC-18) extract and magnesium chloride (MgCl2) in mice of the Balb/c strain inoculated with the Ehrlich tumor regarding gene expression of inflammatory markers transforming growth factor-β1 and tumor necrosis factor alpha and oxidative stress (OS) and fatigue, superoxide dismutase, catalase, and glutathione peroxidase 4 and analyzed myelotoxicity and hepatotoxicity. After euthanasia, blood was collected to analyze the complete blood count and measured the levels of liver enzymes (alanine aminotransferase and aspartate aminotransferase). Hepatoprotective actions of the crude extract of P. cupana and PC-18 extract were noticed. The PC-18 and MgCl2 group showed the best result regarding animal welfare. There were no associations between compounds and gene expression regarding fatigue and OS. PC-18 reduced the tumor and may have an antitumor action. The crude extract of Guarana presented hepatoprotective action.
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Affiliation(s)
- Emerson Barbosa da Silva
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil
| | - Felipe Ko Chen
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil
| | - Matheus Moreira Perez
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil
| | - Giuliana Petri
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil
| | - David Feder
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil
| | - Fernando Luiz Affonso Fonseca
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil.,Department of Pharmaceutical Sciences, Federal University of São Paulo, Diadema, SP, Brazil
| | - Beatriz da Costa Aguiar Alves
- Clinical Laboratory at Centro Universitário Saúde ABC - Faculdade de Medicina do ABC, Santo Andre, São Paulo, Brazil
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Han Mİ, Atalay P, Tunç CÜ, Ünal G, Dayan S, Aydın Ö, Küçükgüzel ŞG. Design and synthesis of novel (S)-Naproxen hydrazide-hydrazones as potent VEGFR-2 inhibitors and their evaluation in vitro/in vivo breast cancer models. Bioorg Med Chem 2021; 37:116097. [PMID: 33743356 DOI: 10.1016/j.bmc.2021.116097] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/17/2021] [Accepted: 02/25/2021] [Indexed: 11/21/2022]
Abstract
Naproxen is a common non-steroidal anti-inflammatory drug, which is the most usually used propionic acid derivative for the treatment of many types of diseases. In this study, a series of novel (S)-Naproxen derivatives bearing hydrazide-hydrazone moiety were designed, synthesized, and evaluated for anticancer activity. The structures of these compounds were characterized by spectral (1H-13C NMR, FT-IR, and HR-MS analyses) methods. All synthesized compounds were screened for anticancer activity against two different human breast cancer cell lines (MDA-MB-231 and MCF-7). Among them, (S)-2-(6-methoxynaphthalen-2-yl)-N'-{(E)-[2-(trifluoromethoxy)phenyl]methylidene} propanehydrazide (3a) showed the most potent anticancer activity against both cancer cell lines with a good selectivity (IC50 = 22.42 and 59.81 µM, respectively). Furthermore, the molecular modeling of these compounds was studied on Vascular Endothelial Growth Factor Receptor 2. Inhibition of VEGFR-2 and apoptotic protein Bcl-2 was investigated in MDA-MB-231 cells treated with compound 3a by using Western Blotting. Apoptosis was also detected by staining with DAPI in fluorescence microscopy. Flow Cytometry analyses related to cell cycle phases showed that a dramatic increase in S and M phases was established compared to untreated control cells indicating the cancer cell cycle arrest. The anticancer activity of compound 3a was investigated in the Ehrlich acid tumor model, a well-validated in vivo ectopic breast cancer model, in mice. Our results showed that compound 3a had anticancer activity and decreased the tumor volume in both low (60 mg/kg) and high (120 mg/kg) doses in mice.
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Affiliation(s)
- M İhsan Han
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey.
| | - Pınar Atalay
- Department of Basic Sciences, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey; Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey
| | - Cansu Ümran Tunç
- Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey; Department of Biomedical Engineering, Faculty of Engineering, Erciyes University, 38039 Kayseri, Turkey; Genom and Stem Cell Center, Erciyes University, 38039 Kayseri, Turkey
| | - Gökhan Ünal
- Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey; Department of Pharmacology, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey; DEKAM - Experimental Research and Application Center, Erciyes University, 38040 Kayseri, Turkey
| | - Serkan Dayan
- Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey
| | - Ömer Aydın
- Department of Biomedical Engineering, Faculty of Engineering, Erciyes University, 38039 Kayseri, Turkey; Genom and Stem Cell Center, Erciyes University, 38039 Kayseri, Turkey; ERKAM - Clinical Engineering Research and Application Center, Erciyes University, 38040 Kayseri, Turkey; ERNAM - Nanotechnology Research and Application Center, Erciyes University, 38040 Kayseri, Turkey
| | - Ş Güniz Küçükgüzel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, 34854 İstanbul, Turkey
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11
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Nguyen TD, Miyatake Y, Yoshida T, Kawahara H, Hanayama R. Tumor-secreted proliferin-1 regulates adipogenesis and lipolysis in cachexia. Int J Cancer 2021; 148:1982-1992. [PMID: 33252827 DOI: 10.1002/ijc.33418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 10/30/2020] [Accepted: 11/24/2020] [Indexed: 01/22/2023]
Abstract
Cancer-associated cachexia (CAC) is a common syndrome in cancer patients and is characterized by loss of body weight accompanied by the atrophy of fat and skeletal muscle. Metabolic changes are a critical factor in CAC; however, the mechanisms through which tumors inhibit adipogenesis and promote lipolysis are poorly understood. To clarify these mechanisms, we investigated adipogenesis-limiting factors released by tumors in a cell culture system. We identified proliferin-1 (PLF-1), a member of the growth hormone/prolactin gene family, as a key factor secreted from certain tumors that inhibited preadipocyte maturation and promoted the lipolysis of mature adipocytes. Importantly, mice transplanted with PLF-1-depleted tumor cells were protected from fat loss due to CAC. These data show that tumor-secreted PLF-1 plays an essential role in impaired adipogenesis and accelerated lipolysis and is a potential therapeutic target against CAC.
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Affiliation(s)
- Tuan Duc Nguyen
- Department of Immunology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa, Japan
| | - Yuji Miyatake
- Department of Immunology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa, Japan
| | - Takeshi Yoshida
- Department of Immunology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa, Japan
- WPI Nano Life Science Institute (NanoLSI), Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Hironori Kawahara
- Department of Immunology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa, Japan
| | - Rikinari Hanayama
- Department of Immunology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Ishikawa, Japan
- WPI Nano Life Science Institute (NanoLSI), Kanazawa University, Kanazawa, Ishikawa, Japan
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12
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Draghi PF, Bastos Fernandes JC, Petri G, Barbosa da Silva E, Perez MM, da Veiga GRL, Alves BDCA, Fonseca FLA. Magnesium Supplementation: Effect on the Expression of Inflammation Genes in Erlich's Tumor. J Diet Suppl 2021; 19:483-498. [PMID: 33749469 DOI: 10.1080/19390211.2021.1897056] [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: 10/21/2022]
Abstract
Magnesium supplementation may be beneficial for cancer patients due to its action as a modulator of cell proliferation and metabolism and its anti-inflammatory effect. Tumor metabolism can influence the bioavailability and absorption of nutrients, leading to an increase in the individual's nutritional needs. In this work, the effects of supplementing different dosages of magnesium chloride in mice with solid Ehrlich's tumors were investigated by analyzing their hematological, inflammatory and anthropometric biomarkers. Three dosages of magnesium chloride (MgCl2) were administered for 28 consecutive days. Animal welfare was assessed according to the criteria stipulated by the National Center for the Replacement, Refinement, and Reduction of Animals in Research (NC3Rs). The inverted grid method was used to analyze muscle strength and fatigue. Difference in expression of the Tumor Necrosis Factor (TNF-α) and the Growth Transformation Factor (TGF-β1) genes was determined by the 2-ΔCt method. The hematological evaluation consisted of the erythrogram, white blood cell and platelet counts were used for the hematological evaluation and treatment cytotoxicity. Difference in the expression of the TNF-α and TGF-β genes showed that the group that received a high dose of magnesium had a decrease in TNF-α and RNL, an improvement in well-being with a tendency to increase muscle strength and less tumor progression according to the days of treatment. The group that received a low dosage of magnesium had a smaller tumor volume and a more controlled tumor growth according to the days. The group that received an intermediate dosage presented cytotoxicity.
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Affiliation(s)
- Patricia Ferrante Draghi
- Clinical Analysis Laboratory, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil
| | | | - Giuliana Petri
- Bioterium, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil
| | - Emerson Barbosa da Silva
- Clinical Analysis Laboratory, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil
| | - Matheus Moreira Perez
- Clinical Analysis Laboratory, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil
| | - Glaucia Raquel Luciano da Veiga
- Clinical Analysis Laboratory, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil
| | - Beatriz da Costa Aguiar Alves
- Clinical Analysis Laboratory, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil
| | - Fernando Luiz Affonso Fonseca
- Clinical Analysis Laboratory, ABC Medical School/ABC Health University Center - FMABC/CUSABC, Santo André, São Paulo, Brazil.,Department of Pharmaceutical Sciences, Federal University of São Paulo - UNIFESP, Diadema, São Paulo, Brazil
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13
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Morgan HJN, Delgado AQ, Saldanha LL, Camaforte NADP, Dokkedal AL, Bosqueiro JR. Vochysia tucanorum Mart. butanol fraction presents antitumoral activity in vivo and prevents the installation of cachexia in solid Ehrlich tumor model. BMC Complement Med Ther 2021; 21:20. [PMID: 33413302 PMCID: PMC7791751 DOI: 10.1186/s12906-020-03190-1] [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: 07/29/2020] [Accepted: 12/15/2020] [Indexed: 11/25/2022] Open
Abstract
Background Cancer is a multifactorial disease caused by uncontrolled proliferation of cells. About 50–80% of cancer patients develop cachexia, a complex metabolic syndrome associated with an increase of mortality and morbidity. However, there are no effective therapies in medical clinic for cancer cachexia. Vochysia tucanorum Mart. is a common three of the Brazilian “Cerrado”. The butanolic fraction of V. tucanorum (Fr-BuVt), very rich in triterpenes with various biological activities, might be interesting in being tested in cancer cachexia syndrome. Hence, the present study was undertaken to investigate the antitumoral activity of Fr-BuVt and its potential against cachexia development. Methods Ehrlich tumor was used as model of cancer cachexia. Ascitic Ehrlich tumor cells were collected, processed and inoculated subcutaneously in saline solution (1 × 107/100 μl; ≥95% viability) for the obtention of solid Ehrlich carcinoma. After inoculation, solid Ehrlich carcinoma-bearing mice were treated by 14 consecutive days by gavage with Fr-BuVt (200 mg/kg). Body weight and tumor volume were measure during the treatment period. Tumors were removed, weighed and properly processed to measure the content and phosphorylation levels of key-proteins involved to apoptotic and proliferation process by Western Blot. Muscles and adipose tissues were removed for weighed. Serum was collected to cytokines levels and energetic blood markers measurements. Results The treatment with the Fr-BuVt (200 mg/kg, 14 days) decreased the solid Ehrlich tumor volume and weight besides increased the expression of the pro-apoptotic proteins caspase-3 and BAX, but also decreased the expression of the proteins involved in proliferation NFκB, mTOR and ERK. In addition, our data shows that the administration of Fr-BuVt was able to prevent the installation of cancer cachexia in Ehrlich carcinoma-bearing mice, since prevented the loss of body weight, as well as the loss of muscle and adipose tissue. Moreover, an improvement in some blood parameters such as decrease in cytokines TNF-α and IL-6 levels is observed. Conclusions The study revealed that Fr-BuVt has antitumoral activity and prevent installation of cancer cachexia in Ehrlich model. Therefore, Fr-BuVt may represent an alternative treatment for cancer cachexia. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-020-03190-1.
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Affiliation(s)
- Henrique Jorge Novaes Morgan
- Laboratory of Metabolism Control, Ribeirão Preto Medical School, Department of Physiology, University of São Paulo, Ribeirão Preto, State of São Paulo, Brazil
| | - Aislan Quintiliano Delgado
- Laboratory of Endocrine Pancreas Physiology, Faculty of Science, Department of Physical Education, São Paulo State University, Av. Eng. Luiz Edmundo Carrijo Coube 14-01, Bauru, São Paulo, Postal Code: 17033-360, Brazil
| | - Luiz Leonardo Saldanha
- Laboratory of Natural Products Chemistry, Faculty of Science, Department of Biological Sciences, São Paulo State University, Bauru, State of São Paulo, Brazil
| | - Nathalia Aparecida De Paula Camaforte
- Laboratory of Endocrine Pancreas Physiology, Faculty of Science, Department of Physical Education, São Paulo State University, Av. Eng. Luiz Edmundo Carrijo Coube 14-01, Bauru, São Paulo, Postal Code: 17033-360, Brazil
| | - Anne Lígia Dokkedal
- Laboratory of Natural Products Chemistry, Faculty of Science, Department of Biological Sciences, São Paulo State University, Bauru, State of São Paulo, Brazil
| | - José Roberto Bosqueiro
- Laboratory of Endocrine Pancreas Physiology, Faculty of Science, Department of Physical Education, São Paulo State University, Av. Eng. Luiz Edmundo Carrijo Coube 14-01, Bauru, São Paulo, Postal Code: 17033-360, Brazil.
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14
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Castelló CM, Miguel MP, Silveira-Lacerda EDP, Bakuzis AF, Borges NC. B-Mode and Doppler Ultrasonography in a Murine Model of Ehrlich Solid Carcinoma With Different Growth Patterns. Front Oncol 2020; 10:560413. [PMID: 33251133 PMCID: PMC7673667 DOI: 10.3389/fonc.2020.560413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/13/2020] [Indexed: 11/18/2022] Open
Abstract
Ehrlich solid carcinoma (ESC) is one of the tumor models used in cancer research. Although it is widely used, it has no ultrasonographic descriptions. In this study, serial B-mode and Doppler ultrasonographic examinations were performed for 23 days for ESCs inoculated into 18 Swiss albino mice. The growth patterns were analyzed, and on the basis of their growth curve, the tumors were classified into two groups: fast growth (FG) and slow growth (SG). Ultrasonographic characteristics of the tumor’s capsule, margins, echogenicity, echotexture, vascular index (VI), distribution of vascular flow, and Doppler indices such as the resistive index, pulsatility index, and peak systolic velocity (SV) were analyzed and compared between the two groups. A high VI and earlier blood flow were noted in the FG group (p<0.05). Additionally, SV was higher in the FG group than in the SG group (13.28 ± 0.38 cm/s vs. 8.43 ± 0.26 cm/s). In contrast, a change in echogenicity and flow distribution patterns were observed, especially in FG tumors. Therefore, ESC presented with few ultrasonographic differences between FG and SG tumors, especially vascularization during the initial stages of tumor growth.
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Affiliation(s)
- Carla Martí Castelló
- Programa de Pós-Graduação em Ciência Animal, Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, Brazil
| | - Marina Pacheco Miguel
- Programa de Pós-Graduação em Ciência Animal, Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, Brazil.,Setor de Patologia, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Goiânia, Brazil
| | | | | | - Naida Cristina Borges
- Programa de Pós-Graduação em Ciência Animal, Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Goiânia, Brazil
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15
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Feitosa IB, Mori B, Teles CBG, Costa AGD. What are the immune responses during the growth of Ehrlich's tumor in ascitic and solid form? Life Sci 2020; 264:118578. [PMID: 33058910 DOI: 10.1016/j.lfs.2020.118578] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/25/2020] [Accepted: 10/03/2020] [Indexed: 10/23/2022]
Abstract
Traditionally, Ehrlich's tumor is used in experimental oncology to investigate the therapeutic capacity of different synthetic chemotherapeutic agents or to evaluate the antitumoral activity of different substances of natural origin. However, the understanding of immune mechanisms during Ehrlich carcinogenesis is still limited. In this review, we seek to describe the immune response during Ehrlich's tumor growth, and natural response without the influence of pharmacological administration, immunotherapies or concomitant challenges. The study followed the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). A systematic review was carried out that included experimental trials with mice challenged with Ehrlich's tumor. The research was carried out in three databases including MEDLINE/PubMed, Scopus, Latin American and Caribbean Literature in Health Sciences (LILACS). The searches resulted in 913 papers being found, of which 55 articles were considered eligible, and of these 55, 29 were selected for analysis. Findings indicate that there is an increase in the expression of M2 and T Helper (TH2) macrophages and of the cytokines IL-17, IL-1B, IL-6 and PGE in the ascitic form of Ehrlich. These phenotypic expressions are also found in ascitic neoplasms in humans. Ehrlich's solid tumor was characterized by increased expression of CD4, CD8, neutrophils and TNF-a, Foxp3 + and Qa-2 +, and these characteristics are analogous to human breasts cancers. It is our understanding that further studies are needed to assess the immune mechanisms in Ehrlich's tumor, since these findings can be used to improve cancer treatments that are analogous to Ehrlich's tumor.
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Affiliation(s)
- Ivan Brito Feitosa
- Instituto de Ciências Biológicas, Programa de Pós-graduação em Imunologia Básica e Aplicada, PPGIBA, Universidade Federal do Amazonas (UFAM), Manaus, Amazonas State, Brazil.
| | - Bruno Mori
- Instituto de Ciências Biológicas, Programa de Pós-graduação em Imunologia Básica e Aplicada, PPGIBA, Universidade Federal do Amazonas (UFAM), Manaus, Amazonas State, Brazil
| | - Carolina Bioni Garcia Teles
- Plataforma Técnica de Bioensaio de Malária e Leishmaniose, Fundação Oswaldo Cruz, Fiocruz, Rondônia/Centro Universitário São Lucas, Departamento de Medicina/Instituto Nacional de Epidemiologia na Amazônia Ocidental, Porto Velho, Rondônia State, Brazil
| | - Alysson Guimarães da Costa
- Instituto de Ciências Biológicas, Programa de Pós-graduação em Imunologia Básica e Aplicada, PPGIBA, Universidade Federal do Amazonas (UFAM), Manaus, Amazonas State, Brazil; Diretoria de Ensino e Pesquisa, Fundação Hospitalar de Hematologia e Hemoterapia do Amazonas, Manaus, Amazonas State, Brazil
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16
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Sharawi ZW. Therapeutic effect of Arthrocnemum machrostachyum methanolic extract on Ehrlich solid tumor in mice. BMC Complement Med Ther 2020; 20:153. [PMID: 32448237 PMCID: PMC7245743 DOI: 10.1186/s12906-020-02947-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 05/07/2020] [Indexed: 12/18/2022] Open
Abstract
Background The anti-cancer effect of the halophyte Arthrocnemum indicum, a member of Arthrocnemum family of salt-tolerant plants, was evaluated against colorectal cancer cell, CaCo2. However, the anti-cancer effect of another halophyte Arthrocnemum machrostachyum was not investigated yet. Herein, the anticancer effect of A. machrostachyum methanolic extract (AME) was evaluated against Ehrlich solid tumor (EST) in mice and the potential mechanism of action was also studied. Methods Male Swiss albino mice (n = 28) were randomly divided into 4 groups (n = 7/group). Group 1 (negative control group); group 2 (EST) injected intramuscularly by 0.2 mL Ehrlich ascitic carcinoma (2 × 106 cells); and groups 3 and 4 injected intratumorally with AME (180 and 360 mg/kg body weight, respectively) at D12 trice weekly for 2 weeks. Gene expression, protein expression, DNA damage, and TNFa level in tumors were determined by real-time PCR, western blot, comet assay, and Elisa, respectively. Results Treatment with AME induced anti-tumor effects against EST as indicated by 1) notable reduction in tumor size; 2) elevation in tissue necrosis and apoptosis, as confirmed histologically; 3) increased DNA fragmentation; 4) decreased expression of the apoptotic genes (p53, Bax and caspase 3), and increased expression of the anti-apoptotic marker Bcl2; 5) significantly upregulated cell cycle regulatory genes Cdc2 and connexin26, and; 6) decreased TNFa levels in tumor tissues. Interestingly, a high dose of AME exhibited a more potent anti-tumor effect against EST. Conclusion These findings indicate that AME has a potent antitumor effect against EST and could be used as an adjuvant to anticancer drugs to combat tumor, but after application of further confirmatory clinical trials.
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Affiliation(s)
- Zeina W Sharawi
- Biological Sciences Department, Faculty of Sciences, King Abdulaziz University, P.O Box 80203, Jeddah, 21589, Saudi Arabia.
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Morpho‑functional study of the hypothalamic proline‑rich polypeptide apoptotic activity against mouse Ehrlich ascites carcinoma. Oncol Rep 2020; 44:196-212. [PMID: 32377754 PMCID: PMC7251776 DOI: 10.3892/or.2020.7604] [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: 04/12/2019] [Accepted: 03/20/2020] [Indexed: 01/22/2023] Open
Abstract
A new type of bioactive polypeptides of the neurosecretory hypothalamus called proline‑rich peptides (PRPs), which are isolated from bovine neurosecretory granules of the neurohypophysis, are synthesized in the form of a common precursor protein (neurophysin vasopressin‑associated glycoprotein). Proline‑rich polypetide 1 (PRP‑1; also known as galarmin) is comprised of 15 amino acids residues, and has been suggested to possess anti‑neurodegenerative, immunoregulatory, hematopoietic, antimicrobial and antitumor properties. The cytostatic, antiproliferative effect of PRP‑1 was demonstrated in the human chondrosarcoma JJ012 and triple negative breast carcinoma MDA MB 231 cell lines. PRP‑1 action is disease and tissue specific. To further explore the antitumorigenic and possible cytotoxic effects of PRP‑1, a morpho‑functional study on the effect of PRP‑1 on a mouse Ehrlich ascites carcinoma (EAC) model was conducted. The PRP‑1‑induced morphological features of EAC cells confirmed the apoptotic nature of PRP‑1, as manifested by cell shrinkage, membrane blebbing, chromosome condensation (pyknosis) and nuclear fragmentation (karyorrhexis). The effect of PRP‑1 on the number of tumor cells incubated for 24 h and their viability in trypan blue‑stained samples lead to a 44% reduction in the number of viable cells on day 11 post‑inoculation vs. 22% inhibition of viable cells after PRP‑1 treatment (0.1 µg/ml) on day 7 post‑inoculation. Apoptosis experiments using an Annexin V‑cyanine 3 apoptosis detection kit indicated that 24 h incubation with 0.1 µg/ml PRP‑1 caused a significant increase in the number of apoptotic cells, reaching 50.33%, compared to 8.33% in the sample control on day 7 post‑inoculation.
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18
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Eugenol restricts Cancer Stem Cell population by degradation of β-catenin via N-terminal Ser37 phosphorylation-an in vivo and in vitro experimental evaluation. Chem Biol Interact 2020; 316:108938. [PMID: 31926151 DOI: 10.1016/j.cbi.2020.108938] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 12/11/2019] [Accepted: 01/06/2020] [Indexed: 11/24/2022]
Abstract
Eugenol a phenylpropanoid, predominantly found in clove is a very common spice in daily cuisine. It already reported to have anti-breast cancer activity. In this study, the effect of eugenol on CSC (Cancer Stem Cell) markers and its main regulator β-catenin both in vivo Ehrlich Ascites Carcinoma (EAC) cell line and in vitro MCF-7 cell line was investigated with that of the untreated group. The therapeutic doses were found to significantly induce apoptosis leaving normal mice and cells unaffected. The in-depth analysis revealed the downregulation of β-catenin thereby facilitating its degradation by N-terminal phosphorylation of Ser37 residue. Significant downregulation of various CSC markers was also observed in vivo after eugenol treatment those are regulated by the intracellular status of β-catenin. These findings were validated by the effect of eugenol on the formation of the secondary sphere in vitro. Notable downregulation of the enriched stemness of secondary mammosphere was detected by the significantly decreased percentage of CD44+/CD24-/low population after eugenol treatment along with their distorted morphology and smaller the number of spheres. The underlying mechanism revealed significant downregulation of β-catenin and the set of CSC markers along with their reduced mRNA expression in secondary sphere culture. Therefore, it can be concluded from the study that eugenol exerts its chemotherapeutic potential by impeding β-catenin nuclear translocation thereby promoting its cytoplasmic degradation as a result stemness is being suppressed potentially even if in the enriched state. Therefore the study contributes to reduce the cancer-induced complications associated with the CSC population. This will ultimately confer the longer and improved patient's life.
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19
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Oleneva E, Panchenko A, Khaydukova M, Gubareva E, Bibikova O, Artyushenko V, Legin A, Kirsanov D. In vivo and in vitro application of near-infrared fiber optic probe for Ehrlich carcinoma distinction: Towards the development of real-time tumor margins assessment tool. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:12-18. [PMID: 30677734 DOI: 10.1016/j.saa.2019.01.061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 10/26/2018] [Accepted: 01/15/2019] [Indexed: 06/09/2023]
Abstract
This report describes a full-scale experiment on intradermal Ehrlich carcinoma (EC) differentiation in mouse model using NIR spectroscopy in diffuse reflectance mode and chemometric data processing. EC is widely used as an experimental tumor model due to its resemblance with human undifferentiated epithelial tumors and can be applied as a preclinical testing in order to verify the capability of NIR spectroscopy to distinguish cancer from healthy tissues before a clinical research with an aim of creating a new analytical tool for on-line intraoperative tumor margins assessment. The study consists of five steps of NIR spectra measurements: in vivo on the early stage of carcinoma growth; in vivo on the advanced stage of carcinoma growth; in vivo during the surgery; in vitro study of the post-operative materials stored in formalin; in vitro study of the post-operative materials stored in paraffin. It was shown that reliable tumor differentiation with a compact optic fiber probe was possible in all these cases. The classification models were built on two data sets, obtained during in vivo and in vitro measurements; both of them demonstrated 100% specificity and sensitivity.
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Affiliation(s)
- Ekaterina Oleneva
- Laboratory of Artificial Sensory Systems, ITMO University, 197101, Kronverksky prospect, 49, St. Petersburg, Russia.
| | - Andrey Panchenko
- Laboratory of Carcinogenesis and Aging, FSBI "N.N. Petrov National Medical Research Center of Oncology" of the Ministry of Healthcare of the Russian Federation, 197758, Leningradskaya street, 68, Pesochny, St. Petersburg, Russia
| | - Maria Khaydukova
- Institute of Chemistry, St. Petersburg State University, 199034, Universitetskaya emb., 7-9, St. Petersburg, Russia
| | - Ekaterina Gubareva
- Laboratory of Carcinogenesis and Aging, FSBI "N.N. Petrov National Medical Research Center of Oncology" of the Ministry of Healthcare of the Russian Federation, 197758, Leningradskaya street, 68, Pesochny, St. Petersburg, Russia
| | - Olga Bibikova
- Art photonics GmbH, 12489, Rudower Chaussee, 46, Berlin, Germany
| | | | - Andrey Legin
- Laboratory of Artificial Sensory Systems, ITMO University, 197101, Kronverksky prospect, 49, St. Petersburg, Russia; Institute of Chemistry, St. Petersburg State University, 199034, Universitetskaya emb., 7-9, St. Petersburg, Russia
| | - Dmitry Kirsanov
- Laboratory of Artificial Sensory Systems, ITMO University, 197101, Kronverksky prospect, 49, St. Petersburg, Russia; Institute of Chemistry, St. Petersburg State University, 199034, Universitetskaya emb., 7-9, St. Petersburg, Russia
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PADILHA CAMILAS, TESTA MAYRAT, MARINELLO POLIANAC, CELLA PAOLAS, VOLTARELLI FABRÍCIOA, FRAJACOMO FERNANDOT, CECHINI RUBENS, DUARTE JOSÉALBERTOR, GUARNIER FLAVIAA, DEMINICE RAFAEL. Resistance Exercise Counteracts Tumor Growth in Two Carcinoma Rodent Models. Med Sci Sports Exerc 2019; 51:2003-2011. [DOI: 10.1249/mss.0000000000002009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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21
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Hassabo AA, Mousa AM, Abdel-Gawad H, Selim MH, Abdelhameed RM. Immobilization ofl-methioninase on a zirconium-based metal–organic framework as an anticancer agent. J Mater Chem B 2019. [DOI: 10.1039/c9tb00198k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new composite (METase@UiO-66) was prepared froml-methioninase and UiO-66-(COOH), which exhibited enhanced thermostability, pH and storage lifetime compared tol-methioninase. Moreover,in vivoexperiments showed that the drug inhibited tumor growth in mice.
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Affiliation(s)
- Amany A. Hassabo
- Microbial Chemistry Department
- National Research Centre
- Cairo
- Egypt
| | - Amria M. Mousa
- Biochemistry Department
- National Research Centre
- Cairo
- Egypt
| | - Hassan Abdel-Gawad
- Applied Organic Chemistry Department
- Chemical Industries Research Division
- National Research Centre
- Dokki
- Egypt
| | - Mohsen H. Selim
- Microbial Chemistry Department
- National Research Centre
- Cairo
- Egypt
| | - Reda M. Abdelhameed
- Applied Organic Chemistry Department
- Chemical Industries Research Division
- National Research Centre
- Dokki
- Egypt
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Abstract
Introduction Cachexia is a common complication of many and varied chronic disease processes, yet it has received very little attention as an area of clinical research effort until recently. We sought to survey the contemporary literature on published research into cachexia to define where it is being published and the proportion of output classified into the main types of research output. Methods I searched the PubMed listings under the topic research term "cachexia" and related terms for articles published in the calendar years of 2015 and 2016, regardless of language. Searches were conducted and relevant papers extracted by two observers, and disagreements were resolved by consensus. Results There were 954 publications, 370 of which were review articles or commentaries, 254 clinical observations or non-randomised trials, 246 original basic science reports and only 26 were randomised controlled trials. These articles were published in 478 separate journals but with 36% of them being published in a core set of 23 journals. The H-index of these papers was 25 and there were 147 papers with 10 or more citations. Of the top 100 cited papers, 25% were published in five journals. Of the top cited papers, 48% were review articles, 18% were original basic science, and 7% were randomised clinical trials. Discussion This analysis shows a steady but modest increase in publications concerning cachexia with a strong pipeline of basic science research but still a relative lack of randomised clinical trials, with none exceeding 1000 patients. Research in cachexia is still in its infancy, but the solid basic science effort offers hope that translation into randomised controlled clinical trials may eventually lead to effective therapies for this troubling and complex clinical disease process.
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Gaballah HH, Gaber RA, Mohamed DA. Apigenin potentiates the antitumor activity of 5-FU on solid Ehrlich carcinoma: Crosstalk between apoptotic and JNK-mediated autophagic cell death platforms. Toxicol Appl Pharmacol 2017; 316:27-35. [DOI: 10.1016/j.taap.2016.12.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 12/17/2016] [Accepted: 12/19/2016] [Indexed: 12/22/2022]
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