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Zhang W, Tao N, Bai L. Polysaccharides from Lentinus edodes prevent acquired drug resistance to docetaxel in prostate cancer cells by decreasing the TGF-β1 secretion of cancer-associated fibroblasts. J Nat Med 2023; 77:817-828. [PMID: 37354258 DOI: 10.1007/s11418-023-01722-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/11/2023] [Indexed: 06/26/2023]
Abstract
Prostate cancer is one of the most prevalent lethal diseases among men globally. In the treatment of prostate cancer, the limited therapeutic efficacy of the standard non-hormonal systemic therapy docetaxel (DTX) represents an important challenge. Cancer-associated fibroblasts (CAFs) play a crucial role in resistance to therapy because of their prevalence and functional pleiotropy in tumor environments. Our previous research revealed that MPSSS, a novel polysaccharide extracted from Lentinus edodes, could significantly attenuate the immunosuppressive function of myeloid suppressor cells and CAFs. In this study, we investigated whether MPSSS could potentiate the efficacy of DTX against prostate cancer by inhibiting CAF-induced chemoresistance and elucidated its underlying mechanisms. The sensitivity of PC-3 prostate cancer cells cultured with conditioned medium derived from CAFs (CAF-CM) to DTX was assessed. The resistance effect induced by CAF-CM was abolished when CAFs were pretreated with MPSSS. Bioinformatic analysis of datasets from the Gene Expression Omnibus database revealed the activation of the transforming growth factor β1 (TGF-β1) signaling pathway in DTX-resistant cells. Based on this finding, we demonstrated that treatment with the TGF-β1 receptor inhibitor SB525334 reversed DTX resistance in CAFs, suggesting that TGF-β1 secreted by CAFs was a crucial intermediary in the development of DTX resistance in PC3 cells. Further research revealed that MPSSS decreases the secretion of TGF-β1 by inhibiting the JAK2/STAT3 pathway via Toll-like receptor 4 in CAFs. Overall, MPSSS might be a potential adjuvant treatment for DTX resistance in prostate cancer.
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Affiliation(s)
- Wensheng Zhang
- Chinese PLA medical school, Beijing, China
- Department of Oncology, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Ning Tao
- Key Laboratory of Protein and Peptide Pharmaceuticals, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.
| | - Li Bai
- Chinese PLA medical school, Beijing, China.
- Department of Oncology, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
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El-Deek SEM, Abd-Elghaffar SKH, Hna RS, Mohamed HG, El-Deek HEM. Effect of Hesperidin against Induced Colon Cancer in Rats: Impact of Smad4 and Activin A Signaling Pathway. Nutr Cancer 2021; 74:697-714. [PMID: 33818196 DOI: 10.1080/01635581.2021.1907424] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 08/01/2020] [Accepted: 03/04/2021] [Indexed: 01/10/2023]
Abstract
SCOPE To evaluate the chemopreventive efficacy of hesperidin (Hsd) in 1,2-dimethylhydrazine (DMH)-induced colorectal cancer (CRC) and demonstrate its role in mothers against decapentaplegic homolog 4(Smad4) and activin A signaling pathways. METHODS AND RESULTS A CRC rat model was established by DMH exposure, and the animals were randomly divided into five groups: Control group, Hsd, DMH, DMH + Hsd, and DMH followed by Hsd. The resected colon was subjected to macroscopic, microscopic, molecular, histopathological, and immunohistochemical examination. Activin A, Smad4, malondialdehyde (MDA), nitric oxide (NO), reduced glutathione (GSH), and superoxide dismutase (SOD) levels in tissues were also measured. The DMH group exhibited a significant increase in the gene and protein expression of activin A as well as MDA and NO levels in tissues. There was a significant reduction in the gene and protein expression of Smad4 as well as GSH and SOD levels in tissues. Administration of Hsd significantly upregulated Smad4 and activin A gene expressions in both the DMH + Hsd and DMH followed by Hsd groups. Moreover, Hsd improved the antioxidant status of the former two groups. CONCLUSION This study demonstrated the chemopreventive effect of Hsd against CRC by modulating Smad4 and activin A signaling in vivo. Further studies are needed to demonstrate its clinical value and explore its possible role in advanced malignancy.
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Affiliation(s)
- Sahar E M El-Deek
- Medical Biochemistry Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Sary K H Abd-Elghaffar
- Pathology and Clinical Pathology Department, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Randa S Hna
- Medical Biochemistry Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Heba G Mohamed
- Biochemistry Department, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Heba E M El-Deek
- Pathology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
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The Great Healing Potential Hidden in Plant Preparations of Antioxidant Properties: A Return to Nature? OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:8163868. [PMID: 33101592 PMCID: PMC7569450 DOI: 10.1155/2020/8163868] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/20/2020] [Accepted: 09/12/2020] [Indexed: 12/16/2022]
Abstract
The application of chemicals in industry and agriculture has contributed to environmental pollution and exposure of living organisms to harmful factors. The development of new pharmaceutical agents enabled successful therapy of various diseases, but their administration may be connected with side effects. Oxidative stress has been found to be involved into etiology of numerous diseases as well as harmful action of drugs and chemicals. For some time, plant origin substances have been studied as potential protective agents alleviating toxicity of various substances and symptoms of diseases. The aim of the current review was to present the diversity of the research performed during the last five years on animal models. The outcomes showed a huge protective potential inherent in plant preparations, including alleviating prooxidative processes, strengthening antioxidant defence, ameliorating immune parameters, and reversing histopathological changes. In many cases, plant origin substances were proved to be comparable or even better than standard drugs. Such findings let us suggest that in the future the plant preparations could make adjuvants or a replacement for pharmaceutical agents. However, the detailed research regarding dose and way of administration as well as the per se effects needs to be performed. In many studies, the last issue was not studied, and in some cases, the deleterious effects have been observed.
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Rytsyk O, Soroka Y, Shepet I, Vivchar Z, Andriichuk I, Lykhatskyi P, Fira L, Nebesna Z, Kramar S, Lisnychuk N. Experimental Evaluation of the Effectiveness of Resveratrol as an Antioxidant in Colon Cancer Prevention. Nat Prod Commun 2020. [DOI: 10.1177/1934578x20932742] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
According to the WHO, cancer is the second leading cause of death globally and the third most common cancer is colorectal. A significant etiological factor for carcinogenesis might be oxidative stress. Chemoprevention by consuming natural antioxidants has great perspectives in the struggle to control cancer because it is available and affordable for the wide population. Studies by diverse research groups discovered that grapes, as well as grape-based products, are exceptional sources of the polyphenolic compound resveratrol, which has powerful antioxidant properties. Despite the great number of publications on the anticancer effectiveness of resveratrol, they were all aimed at studying its action once the condition was established. This experiment was the first to study the dynamics of the anticancer activity of resveratrol in the development of chemically induced colorectal cancer. Administrating resveratrol along with 1,2-dimethylhydrazine (DMH) during 30 weeks led to the inhibition of oxidative stress manifestations, in particular, lipid peroxidation. Our research showed that the level of thiobarbituric acid reactive substances in blood serum was 85.1%, 214.6%, and 276.9% lower on the third, fifth, and seventh months of the experiment in the group of rats that obtained resveratrol, compared with the animals affected only by DMH. In the fifth month of the experiment, we noticed that the GPx activity in blood serum was 1.54 times higher than the DMH-control level. During the next 8 weeks, this indicator decreased. The activity of glutathione reductase increased by 2 times in the seventh month, compared with the DMH-control. Histologically resveratrol decelerated the development of the tumor. After 30 weeks of experiment, rats that were receiving only DMH had developed colon adenocarcinoma in situ. In contrast to them, morphological changes in the colon tissue of the animals that obtained resveratrol + DMH could be characterized as signs of mucous colitis.
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Affiliation(s)
- Olha Rytsyk
- Department of Medical Biochemistry, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Yurii Soroka
- Department of Anaesthesiology and Intensive-Care Medicine, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Iryna Shepet
- Central Research Lab, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Zoriana Vivchar
- University Clinic, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Iryna Andriichuk
- Central Research Lab, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Petro Lykhatskyi
- Department of Medical Biochemistry, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Liudmyla Fira
- Department of Pharmacy, Institute of Postgraduate Education, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Zoia Nebesna
- Department of Histology and Embryology, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Solomiia Kramar
- Department of Histology and Embryology, I. Horbachevsky Ternopil National Medical University, Ukraine
| | - Nataliya Lisnychuk
- Central Research Lab, I. Horbachevsky Ternopil National Medical University, Ukraine
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Styrylcoumarin 7-SC2 induces apoptosis in SW480 human colon adenocarcinoma cells and inhibits azoxymethane-induced aberrant crypt foci formation in BALB/c mice. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02487-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Husain K, Zhang A, Shivers S, Davis-Yadley A, Coppola D, Yang CS, Malafa MP. Chemoprevention of Azoxymethane-induced Colon Carcinogenesis by Delta-Tocotrienol. Cancer Prev Res (Phila) 2019; 12:357-366. [DOI: 10.1158/1940-6207.capr-18-0290] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 12/17/2018] [Accepted: 03/29/2019] [Indexed: 11/16/2022]
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Rajkumari S, Sanatombi K. Nutritional value, phytochemical composition, and biological activities of edible Curcuma species: A review. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2018. [DOI: 10.1080/10942912.2017.1387556] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - K. Sanatombi
- Department of Biotechnology, Manipur University, Imphal, India
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Koriem KMM. Protective effect of natural products and hormones in colon cancer using metabolome: A physiological overview. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2017.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Kensara OA, El-Shemi AG, Mohamed AM, Refaat B, Idris S, Ahmad J. Thymoquinone subdues tumor growth and potentiates the chemopreventive effect of 5-fluorouracil on the early stages of colorectal carcinogenesis in rats. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:2239-53. [PMID: 27468227 PMCID: PMC4946859 DOI: 10.2147/dddt.s109721] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Colorectal cancer (CRC) is one of the most prevalent cancers and has a high mortality rate. Insensitivity and the limited therapeutic efficacy of its standard chemotherapeutic drug, 5-fluorouracil (5-FU), represents an important challenge in CRC treatment. The robust antitumor properties of thymoquinone (TQ), the main bioactive constituent of Nigella sativa, have recently been demonstrated on different cancers. We investigated whether TQ could potentiate the chemopreventive effect of 5-FU to eradicate the early stages of CRC and elucidated its underlying mechanisms. An intermediate-term (15 weeks) model of colorectal tumorigenesis was induced in male Wistar rats by azoxymethane (AOM), and the animals were randomly and equally divided into five groups: control, AOM, AOM/5-FU, AOM/TQ, and AOM/5-FU/TQ. TQ (35 mg/kg/d; 3 d/wk) was given during the seventh and 15th weeks post-AOM injection, while 5-FU was given during the ninth and tenth weeks (12 mg/kg/d for 4 days; then 6 mg/kg every other day for another four doses). At week 15, the resected colons were subjected to macroscopic, histopathological, molecular, and immunohistochemical examinations. Interestingly, 5-FU/TQ combination therapy resulted in a more significant reduction on AOM-induced colorectal tumors and large aberrant crypts foci than treatment with the individual drugs. Mechanistically, 5-FU and TQ remarkably cooperated to repress the expression of procancerous Wnt, β-catenin, NF-κB, COX-2, iNOS, VEGF, and TBRAS and upregulate the expression of anti-tumorigenesis DKK-1, CDNK-1A, TGF-β1, TGF-βRII, Smad4, and GPx. Overall, our findings present the first report describing the in vivo enhancement effect of combined TQ and 5-FU against early stages of CRC; however, further studies are required to determine the value of this combination therapy in an advanced long-term model of CRC and also to realize its clinical potential.
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Affiliation(s)
- Osama Adnan Kensara
- Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Umm Al-Qura University, Holy Makkah, Saudi Arabia
| | - Adel Galal El-Shemi
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Holy Makkah, Saudi Arabia; Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Amr Mohamed Mohamed
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Holy Makkah, Saudi Arabia; Department of Animal Medicine, Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Bassem Refaat
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Holy Makkah, Saudi Arabia
| | - Shakir Idris
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Holy Makkah, Saudi Arabia
| | - Jawwad Ahmad
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Umm Al-Qura University, Holy Makkah, Saudi Arabia
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