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Gao X, Homayoonfal M. Exploring the anti-cancer potential of Ganoderma lucidum polysaccharides (GLPs) and their versatile role in enhancing drug delivery systems: a multifaceted approach to combat cancer. Cancer Cell Int 2023; 23:324. [PMID: 38104078 PMCID: PMC10724890 DOI: 10.1186/s12935-023-03146-8] [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: 08/07/2023] [Accepted: 11/14/2023] [Indexed: 12/19/2023] Open
Abstract
There has been a growing global interest in the potential health benefits of edible natural bioactive products in recent years. Ganoderma lucidum, a medicinal mushroom, has gained attention for its decadent array of therapeutic and pharmaceutical compounds. Notably, G. lucidum exhibits significant anti-cancer effects against various cancer types. Polysaccharides, a prominent component in G. lucidum, are pivotal in conferring its diverse biological and medicinal properties. The primary focus of this study was to investigate the anti-cancer activities of G. lucidum polysaccharides (GLPs), with particular attention to their potential to mitigate chemotherapy-associated toxicity and enhance targeted drug delivery. Our findings reveal that GLPs exhibit anti-cancer effects through diverse mechanisms, including cytotoxicity, antioxidative properties, apoptosis induction, reactive oxygen species (ROS) generation, and anti-proliferative effects. Furthermore, the potential of GLPs-based nanoparticles (NPs) as delivery vehicles for bioactive constituents was explored. These GLPs-based NPs are designed to target various cancer tissues, enhancing the biological activity of encapsulated compounds. As such, GLPs derived from G. lucidum represent a promising avenue for inhibiting cancer progression, minimizing chemotherapy-related side effects, and supporting their utilization in combination therapies as natural adjuncts.
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Affiliation(s)
- Xiaoli Gao
- Department of Life Science, Lyuliang University, Lyuliang, 033001, Shanxi, China.
| | - Mina Homayoonfal
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, I.R. of Iran.
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2
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Li Y, Zhang C, Feng L, Shen Q, Liu F, Jiang X, Pang B. Application of natural polysaccharides and their novel dosage forms in gynecological cancers: therapeutic implications from the diversity potential of natural compounds. Front Pharmacol 2023; 14:1195104. [PMID: 37383719 PMCID: PMC10293794 DOI: 10.3389/fphar.2023.1195104] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/02/2023] [Indexed: 06/30/2023] Open
Abstract
Cancer is one of the most lethal diseases. Globally, the number of cancers is nearly 10 million per year. Gynecological cancers (for instance, ovarian, cervical, and endometrial), relying on hidden diseases, misdiagnoses, and high recurrence rates, have seriously affected women's health. Traditional chemotherapy, hormone therapy, targeted therapy, and immunotherapy effectively improve the prognosis of gynecological cancer patients. However, with the emergence of adverse reactions and drug resistance, leading to the occurrence of complications and poor compliance of patients, we have to focus on the new treatment direction of gynecological cancers. Because of the potential effects of natural drugs in regulating immune function, protecting against oxidative damage, and improving the energy metabolism of the body, natural compounds represented by polysaccharides have also attracted extensive attention in recent years. More and more studies have shown that polysaccharides are effective in the treatment of various tumors and in reducing the burden of metastasis. In this review, we focus on the positive role of natural polysaccharides in the treatment of gynecologic cancer, the molecular mechanisms, and the available evidence, and discuss the potential use of new dosage forms derived from polysaccharides in gynecologic cancer. This study covers the most comprehensive discussion on applying natural polysaccharides and their novel preparations in gynecological cancers. By providing complete and valuable sources of information, we hope to promote more effective treatment solutions for clinical diagnosis and treatment of gynecological cancers.
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Affiliation(s)
- Yi Li
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chuanlong Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lu Feng
- College of Acupuncture-Moxibustion and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Qian Shen
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Fudong Liu
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaochen Jiang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Bo Pang
- International Medical Department of Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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3
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Alvandi H, Hatamian-Zarmi A, Webster TJ. Bioactivity and applications of mushroom and polysaccharide-derived nanotherapeutics. Nanomedicine (Lond) 2023. [DOI: 10.1016/b978-0-12-818627-5.00021-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023] Open
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4
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Alvandi H, Hatamian-Zarmi A, Mokhtari-Hosseini ZB, Webster TJ, Ebrahimi Hosseinzadeh B. Selective biological effects of natural selenized polysaccharides from Fomes fomentarius mycelia loaded solid lipid nanoparticles on bacteria and gastric cancer cells. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103900] [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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5
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Ma W, Zhou Y, Lou W, Wang B, Li B, Liu X, Yang J, Yang B, Liu J, Di D. Mechanism regulating the inhibition of lung cancer A549 cell proliferation and structural analysis of the polysaccharide Lycium barbarum. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101664] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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6
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Ahmad MF, Wahab S, Ahmad FA, Ashraf SA, Abullais SS, Saad HH. Ganoderma lucidum: A potential pleiotropic approach of ganoderic acids in health reinforcement and factors influencing their production. FUNGAL BIOL REV 2022. [DOI: 10.1016/j.fbr.2021.12.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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7
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Parepalli Y, Chavali M, Sami R, Khojah E, Elhakem A, El Askary A, Singh M, Sinha S, El-Chaghab G. Evaluation of Some Active Nutrients, Biological Compounds and Health Benefits of Reishi Mushroom (Ganoderma lucidum). INT J PHARMACOL 2021. [DOI: 10.3923/ijp.2021.243.250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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8
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Lu J, Li Y, Zhang A, Liu W, Wang X, Zhang F, Linhardt RJ, Lin Z, Sun P. Sustained release of Ganoderma lucidum antitumor drugs using a sandwich structured material prepared by electrospinning. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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9
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Ganoderma lucidum polysaccharide (GLP) enhances antitumor immune response by regulating differentiation and inhibition of MDSCs via a CARD9-NF-κB-IDO pathway. Biosci Rep 2021; 40:225254. [PMID: 32530032 PMCID: PMC7313449 DOI: 10.1042/bsr20201170] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 12/24/2022] Open
Abstract
A homogeneous polysaccharide (GLP), with an average molecular weight of 4.44 × 104 Da, was isolated and purified from the fruiting bodies of Ganoderma lucidum. In this work, we examined the antitumor activities of GLP using a mouse Lewis lung cancer (LLC) model and explored possible molecular pathways involved in its immunomodulatory mechanism on tumor-host interaction. GLP administration (25 and 100 mg/kg) significantly inhibited tumor growth, as evidenced by the decreased tumor volume and tumor weight, as well as histological features of tumor tissues with concomitant down-regulation of proliferating cell nuclear antigen (PCNA) proliferative marker. Less myeloid-derived suppressor cells (MDSCs) were accumulated in both spleen and tumor tissues from GLP-treated mice. In contrast, the percentage of CD4+ and CD8+ T cells together with the production of Th1-type cytokines (IFN-γ and IL-12) was increased in the spleen of LLC-bearing mice following GLP administration. Furthermore, GLP administration reversed the attenuated expression of CARD9, p-Syk and p-p65, and increased indoleamine 2,3-dioxygenase (IDO) protein expression in MDSCs of LLC-bearing mice. Collectively, our data demonstrated the first time that GLP induced the differentiation of MDSCs and inhibited the accumulation of MDSCs via CARD9-NF-κB-IDO pathway, thus prevented lung cancer development.
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Ahmad MF. Ganoderma lucidum: A rational pharmacological approach to surmount cancer. JOURNAL OF ETHNOPHARMACOLOGY 2020; 260:113047. [PMID: 32504783 DOI: 10.1016/j.jep.2020.113047] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 05/29/2020] [Accepted: 05/29/2020] [Indexed: 05/20/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ganoderma lucidum (G. lucidum) has been broadly used for health endorsement as well as longevity for over 2000 years in Asian countries. It is an example of an ancient remedy and known as immortality mushroom. It has been employed as a health promoting agent owing to its broad pharmacological and therapeutical approaches. It has been confirmed that G. lucidum exhibits significant potency to prevent and treat different types of cancers such as breast, prostate, colon, lung and cervical. AIM OF THE STUDY To explore anticancer effects of various pharmacologically active compounds obtained from G. lucidum and their possible mechanism of action. MATERIALS AND METHODS A literature search was conducted using PubMed, Goggle Scholar, Saudi Digital Library and Cochrane Library until October 11, 2019. Search was made by using keywords such as anticancer evidence, mechanism of action, pharmacology, antioxidant, toxicity, chemotherapy, triterpenoids and polysaccharides of G. lucidum. RESULTS Various chemical compounds from G. lucidum exhibit anticancer properties mainly through diverse mechanism such as cytotoxic properties, host immunomodulators, metabolizing enzymes induction, prohibit the expression of urokinase plasminogen activator (uPA) and urokinase plasminogen activator receptor (uPAR) in cancer cells. Among the various compounds of G. lucidum triterpenoids and polysaccharides are under the major consideration of studies due to their several evidence of preclinical and clinical studies against cancer. CONCLUSION Natural alternatives associated with mild side effects are the basic human need of present therapy to eradicate the new emerging disorders. This review is an attempt to compile pharmacologically active compounds of G. lucidum those exhibit anti cancer effects either alone or along with chemotherapy and anticancer mechanisms against various cancer cells, clinical trials, chemotherapy induced toxicity challenges with limitations. It acts as a possible substitute to combat cancer growth with advance and conventional combination therapies as natural alternatives.
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Affiliation(s)
- Md Faruque Ahmad
- Department of Clinical Nutrition, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia.
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11
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Sharma C, Bhardwaj N, Sharma A, Tuli HS, Batra P, Beniwal V, Gupta GK, Sharma AK. Bioactive metabolites of Ganoderma lucidum: Factors, mechanism and broad spectrum therapeutic potential. J Herb Med 2019. [DOI: 10.1016/j.hermed.2019.100268] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Qiu Z, Zhong D, Yang B. Preventive and Therapeutic Effect of Ganoderma (Lingzhi) on Liver Injury. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:217-242. [DOI: 10.1007/978-981-32-9421-9_9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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13
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Li X, Wu Q, Bu M, Hu L, Du WW, Jiao C, Pan H, Sdiri M, Wu N, Xie Y, Yang BB. Ergosterol peroxide activates Foxo3-mediated cell death signaling by inhibiting AKT and c-Myc in human hepatocellular carcinoma cells. Oncotarget 2017; 7:33948-59. [PMID: 27058618 PMCID: PMC5085130 DOI: 10.18632/oncotarget.8608] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 03/14/2016] [Indexed: 11/25/2022] Open
Abstract
Sterols are the important active ingredients of fungal secondary metabolites to induce death of tumor cells. In our previous study, we found that ergosterol peroxide (5α, 8α-epidioxiergosta-6, 22-dien-3β-ol), purified from Ganoderma lucidum, induced human cancer cell death. Since the amount of purified ergosterol peroxide is not sufficient to perform in vivo experiments or apply clinically, we developed an approach to synthesize ergosterol peroxide chemically. After confirming the production of ergosterol peroxide, we examined the biological functions of the synthetic ergosterol peroxide. The results showed that ergosterol peroxide induced cell death and inhibited cell migration, cell cycle progression, and colony growth of human hepatocellular carcinoma cells. We further examined the mechanism associated with this effect and found that treatment with ergosterol peroxide increased the expression of Foxo3 mRNA and protein in HepG2 cells. The upstream signal proteins pAKT and c-Myc, which can inhibit Foxo3 functions, were clearly decreased in HepG2 cells treated with ergosterol peroxide. The levels of Puma and Bax, pro-apoptotic proteins, were effectively enhanced. Our results suggest that ergosterol peroxide stimulated Foxo3 activity by inhibiting pAKT and c-Myc and activating pro-apoptotic protein Puma and Bax to induce cancer cell death.
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Affiliation(s)
- Xiangmin Li
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Institute of Microbiology, Guangzhou, PR China.,Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Qingping Wu
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Institute of Microbiology, Guangzhou, PR China
| | - Ming Bu
- College of Life Science and Bioengineering, Beijing University of Technology, Pingleyuan, Chaoyang, Beijing, China
| | - Liming Hu
- College of Life Science and Bioengineering, Beijing University of Technology, Pingleyuan, Chaoyang, Beijing, China
| | - William W Du
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Chunwei Jiao
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Institute of Microbiology, Guangzhou, PR China.,Guangdong Yuewei Edible Fungi Technology Co. Ltd, Guangzhou, China
| | - Honghui Pan
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Institute of Microbiology, Guangzhou, PR China
| | - Mouna Sdiri
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Nan Wu
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Yizhen Xie
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Institute of Microbiology, Guangzhou, PR China.,Guangdong Yuewei Edible Fungi Technology Co. Ltd, Guangzhou, China
| | - Burton B Yang
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.,Institute of Medical Science, University of Toronto, Toronto, Canada
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14
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Tan W, Pan M, Liu H, Tian H, Ye Q, Liu H. Ergosterol peroxide inhibits ovarian cancer cell growth through multiple pathways. Onco Targets Ther 2017; 10:3467-3474. [PMID: 28761355 PMCID: PMC5518915 DOI: 10.2147/ott.s139009] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Ergosterol peroxide (EP), a sterol derived from medicinal mushrooms, has been reported to exert antitumor activity in several tumor types. However, the role of EP toward ovarian cancer cells has not been investigated. In this study, we analyzed the cytotoxicity of EP in various cell lines representing high-grade serous ovarian cancer and low-grade serous ovarian cancer, respectively. Although EP showed no significant inhibition of the viability of normal ovarian surface epithelial cells, it impaired the proliferation and invasion capacities of tumor cells in a dose-dependent manner. We further figured out key modulators involved in its antitumor effects by quantitative reverse transcription polymerase chain reaction, ELISA, and Western blot. The nuclear β-catenin was down-regulated upon EP treatment, subsequently reducing the Cyclin D1 and c-Myc expression levels. Meanwhile, the protein level of protein tyrosine phosphatase SHP2 was up-regulated in EP treated cells, whereas Src kinase activity was inhibited. Both activation of SHP2 phosphatase and inhibition of Src kinase decreased the phosphorylation level of transducer and activator of STAT3 protein, which was implicated in oncogenesis. On the other hand, EP remarkably inhibited the expression and secretion of VEGF-C, implying its involvement in counteracting tumor angiogenesis. Moreover, EP treatment showed comparable cytotoxic effect with β-catenin knock-down or STAT3 inhibition. Taken together, our results demonstrated that EP showed antitumor effects toward ovarian cancer cells through both β-catenin and STAT3 signaling pathways, making it a promising candidate for drug development.
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Affiliation(s)
- Weiwei Tan
- Department of Traditional Chinese Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Meihong Pan
- Department of Traditional Chinese Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Hui Liu
- Department of Traditional Chinese Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Hequn Tian
- Department of Traditional Chinese Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Qing Ye
- Department of Traditional Chinese Medicine, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Hongda Liu
- Department of General Surgery, Qilu Hospital Affiliated to Shandong University, Jinan, Shandong, China
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Veljović S, Veljović M, Nikićević N, Despotović S, Radulović S, Nikšić M, Filipović L. Chemical composition, antiproliferative and antioxidant activity of differently processed Ganoderma lucidum ethanol extracts. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2017; 54:1312-1320. [PMID: 28416882 PMCID: PMC5380636 DOI: 10.1007/s13197-017-2559-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 12/27/2016] [Accepted: 02/22/2017] [Indexed: 11/25/2022]
Abstract
The content of phenolic compounds (TPC) and glucans, as well as the effectiveness of antiproliferative and antioxidant activity of differently processed Ganoderma lucidum ethanol extracts were determined and compared. The content of glucans (total, α- and β-) strongly depended on the extraction time and particle size, but only interaction of these parameters influenced the TPC. Gallic acid, quercetin, trans-cinnamic acid, kaempferol, hesperetin and naringenin were detected in extracts by HPLC-DAD. The most abundant phenols were hesperetin (1.875-3.222 µg/g) and naringenin (1.235-2.856 µg/g). The ethanol extracts exhibited noteworthy antioxidant activity, but the significant amount of phenolic compounds was strongly linked to polysaccharides, and hence reduced their antioxidant capacity. The results of the antiproliferative activity in vitro showed that the analyzed extracts were the most effective against HeLa cells. Significant correlations were observed between the antiproliferative effect and the TPC/glucan content of extracts.
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Affiliation(s)
- Sonja Veljović
- Department for Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
- Economics Institute, University of Belgrade, KraljaMilana 16, 11000 Belgrade, Serbia
| | - Mile Veljović
- Department for Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Ninoslav Nikićević
- Department for Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Saša Despotović
- Department for Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Siniša Radulović
- Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
| | - Miomir Nikšić
- Department for Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia
| | - Lana Filipović
- Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia
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Jiang D, Wang L, Zhao T, Zhang Z, Zhang R, Jin J, Cai Y, Wang F. Restoration of the tumor-suppressor function to mutant p53 by Ganoderma lucidum polysaccharides in colorectal cancer cells. Oncol Rep 2016; 37:594-600. [PMID: 27878254 DOI: 10.3892/or.2016.5246] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 07/01/2016] [Indexed: 11/05/2022] Open
Abstract
Ganoderma lucidum polysaccharides (GLPs), isolated from spores, mycelia and fruiting bodies of Ganoderma lucidum, have been suggested to possess anticancer activities in a large number of basic studies. A recent survey revealed that GLP-induced inhibition of cancer cell growth was dependent on the existence of functional p53. However, the actual role of p53-mediated tumor-suppressing pathways in facilitating the anticancer effect of GLPs is still unclear. In the present study, we investigated the interaction between GLPs and mutant p53 that exists in more than half of the known types of cancers. Our results showed that GLPs reactivated mutant p53 in colorectal cancer HT29 (p53R273H) and SW480 (p53R273H&P309S) cells while applied alone or together with 5-fluorouracil (5-FU). This reactivation further induced cell growth inhibition and apoptosis. In addition, western blot assay and in vitro cell-free apoptosis assay suggested that the activation of mutant p53 was effective in both a transcriptional-dependent and -independent pathway. Altogether, our data demonstrated for the first time that GLPs show prominent anticancer activities by reactivating several types of mutant p53. Therefore, targeting mutant p53 by GLPs alongside other chemotherapeutics may be considered as a novel treatment strategy for cancer.
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Affiliation(s)
- Dan Jiang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Lingyao Wang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Tong Zhao
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Zhaoyu Zhang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Renxia Zhang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Jingji Jin
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Yong Cai
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Fei Wang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
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Ayadi F, Bayer IS, Marras S, Athanassiou A. Synthesis of water dispersed nanoparticles from different polysaccharides and their application in drug release. Carbohydr Polym 2016; 136:282-91. [DOI: 10.1016/j.carbpol.2015.09.033] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 08/24/2015] [Accepted: 09/10/2015] [Indexed: 11/26/2022]
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18
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Misconstrued versatility of Ganoderma lucidum: a key player in multi-targeted cellular signaling. Tumour Biol 2015; 37:2789-804. [DOI: 10.1007/s13277-015-4709-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 12/20/2015] [Indexed: 01/11/2023] Open
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19
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Cheng S, Sliva D. Ganoderma lucidum for cancer treatment: we are close but still not there. Integr Cancer Ther 2015; 14:249-57. [PMID: 25626896 DOI: 10.1177/1534735414568721] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The medicinal fungus Ganoderma lucidum has been used in traditional Chinese medicine for millennia to improve health and promote longevity. The idea of using G. lucidum for cancer treatment is based on numerous laboratory and preclinical studies with cancer and immune cells as well as animal models demonstrating various biological activities in vitro and in vivo. For example, G. lucidum possesses cytotoxic, cytostatic, antimetastatic, anti-inflammatory, and immunomodulating activities. Limited clinical studies, including case reports and randomized controlled trials, suggest G. lucidum as an alternative adjunct therapy for stimulating the immune system in cancer patients. To confirm the efficacy of G. lucidum in cancer treatment, systematic translational research programs should be started worldwide. In addition, only standardized preclinically evaluated, biologically active G. lucidum extracts should be used in alternative treatments. This approach will lead to the development of standardized G. lucidum preparations with specific chemical fingerprint-associated anticancer activities.
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Affiliation(s)
- Shujie Cheng
- Cancer Research Laboratory, Methodist Research Institute, Indiana University Health, Indianapolis, IN, USA
| | - Daniel Sliva
- Cancer Research Laboratory, Methodist Research Institute, Indiana University Health, Indianapolis, IN, USA Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
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González Muñoz A, Botero Orozco KJ, López Gartner GA. Finding of a novel fungal immunomodulatory protein coding sequence in Ganoderma australe. REVISTA COLOMBIANA DE BIOTECNOLOGÍA 2014. [DOI: 10.15446/rev.colomb.biote.v16n2.38747] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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21
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Yan B, Meng X, Shi J, Qin Z, Wei P, Lao L. Ganoderma lucidum spore induced CA72-4 elevation in gastrointestinal cancer: a five-case report. Integr Cancer Ther 2013; 13:161-6. [PMID: 24282100 DOI: 10.1177/1534735413510022] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
GANODERMA LUCIDU spore (GLS), an over-the-counter herbal supplement, is widely used by cancer patients in China. Although preclinical studies have shown it to be safe, complete safety data on GLS is still lacking. In this article, we report 5 cases of gastrointestinal cancer that were treated with GLS plus multiple strategies between 2010 and 2011. These patients presented with increased levels of the serum tumor marker CA72-4, one of the most valuable markers for monitoring therapeutic response in patients receiving gastrointestinal cancer treatment, after oral ingestion of GLS twice a day for 1 or 2 months. Interestingly, CA72-4 rapidly returned to normal levels when the patients discontinued the supplement and no change in clinical symptoms accompanied the CA72-4 surge. Taking into consideration that the underlying mechanism of this reaction is obscure, we suggest that additional studies are urgently needed and GLS be used with caution in cancer patients.
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Affiliation(s)
- Bing Yan
- Second Military Medical University, Shanghai, China
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Li N, Peng LH, Chen X, Zhang TY, Shao GF, Liang WQ, Gao JQ. Antigen-loaded nanocarriers enhance the migration of stimulated Langerhans cells to draining lymph nodes and induce effective transcutaneous immunization. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2013; 10:215-23. [PMID: 23792655 DOI: 10.1016/j.nano.2013.06.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 05/31/2013] [Accepted: 06/11/2013] [Indexed: 10/26/2022]
Abstract
UNLABELLED This study aims to investigate the efficacy of chitosan nanoparticles (CS-NPs) as a vehicle for transcutaneous antigen delivery in anti-tumor therapy. Ovalbumin (OVA) or gp100 (melanocyte-associated antigen gp100 protein)-loaded CS-sodium tripolyphosphate (TPP)-grafted NPs were prepared by crosslinking low-molecular-weight CS with TPP. Compared with the FITC-OVA solution, the encapsulated fluorescein isothiocyanate (FITC)-OVA-loaded NPs expressed much stronger cellular uptake ability in vitro and higher ability to migrate to lymph nodes in vivo. After transcutaneous administration, OVA-loaded NPs, with imiquimod as an adjuvant, increased the anti-OVA immunoglobulin G titer to levels similar to those induced by the OVA solution. The gp100-loaded NPs promoted the survival of tumor-bearing mice. These results provided evidence of CS-NPs as promising carriers for transcutaneous vaccine delivery, partly contributing to the increased uptake of NPs by skin antigen-presenting cells as well as their enhanced migration to the surrounding lymph nodes. FROM THE CLINICAL EDITOR In this study the efficacy of chitosan nanoparticle based vehicles for transcutaneous antigen delivery is investigated in anti-tumor therapy. Authors demonstrate that such nanoparticles may be efficient carriers partly due to their increased uptake by antigen-presenting cells in the skin and their enhanced migration to surrounding lymph nodes.
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Affiliation(s)
- Ni Li
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China; The Affiliated Lihuili Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Li-Hua Peng
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
| | - Xi Chen
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Tian-Yuan Zhang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Guo-Feng Shao
- The Affiliated Lihuili Hospital, Ningbo University School of Medicine, Ningbo, China
| | - Wen-Quan Liang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Jian-Qing Gao
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China; The Novel Transdermal Research Center of Jiangsu Province, Changzhou, China.
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23
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Hu YL, Qi W, Han F, Shao JZ, Gao JQ. Toxicity evaluation of biodegradable chitosan nanoparticles using a zebrafish embryo model. Int J Nanomedicine 2011; 6:3351-9. [PMID: 22267920 PMCID: PMC3260029 DOI: 10.2147/ijn.s25853] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Although there are a number of reports regarding the toxicity evaluation of inorganic nanoparticles, knowledge on biodegradable nanomaterials, which have always been considered safe, is still limited. For example, the toxicity of chitosan nanoparticles, one of the most widely used drug/gene delivery vehicles, is largely unknown. In the present study, the zebrafish model was used for a safety evaluation of this nanocarrier. METHODS Chitosan nanoparticles with two particle sizes were prepared by ionic cross-linking of chitosan with sodium tripolyphosphate. Chitosan nanoparticles of different concentrations were incubated with zebrafish embryos, and ZnO nanoparticles were used as the positive control. RESULTS Embryo exposure to chitosan nanoparticles and ZnO nanoparticles resulted in a decreased hatching rate and increased mortality, which was concentration-dependent. Chitosan nanoparticles at a size of 200 nm caused malformations, including a bent spine, pericardial edema, and an opaque yolk in zebrafish embryos. Furthermore, embryos exposed to chitosan nanoparticles showed an increased rate of cell death, high expression of reactive oxygen species, as well as overexpression of heat shock protein 70, indicating that chitosan nanoparticles can cause physiological stress in zebrafish. The results also suggest that the toxicity of biodegradable nanocarriers such as chitosan nanoparticles must be addressed, especially considering the in vivo distribution of these nanoscaled particles. CONCLUSION Our results add new insights into the potential toxicity of nanoparticles produced by biodegradable materials, and may help us to understand better the nanotoxicity of drug delivery carriers.
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Affiliation(s)
- Yu-Lan Hu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
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Sun LX, Chen LH, Lin ZB, Qin Y, Zhang JQ, Yang J, Ma J, Ye T, Li WD. Effects of Ganoderma lucidum polysaccharides on IEC-6 cell proliferation, migration and morphology of differentiation benefiting intestinal epithelium healing in vitro. J Pharm Pharmacol 2011; 63:1595-603. [PMID: 22060291 DOI: 10.1111/j.2042-7158.2011.01367.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Restoration of epithelial continuity in the intestinal surface after extensive destruction is important since intestinal epithelial cells stand as a boundary between the body's internal and external environment. Polysaccharides from Ganoderma lucidum (Gl-PS) may benefit intestinal epithelial wound healing in different aspects, which awaits clarification. To identify potential effects, a non-transformed small-intestinal epithelial cell line, IEC-6 cells, was used. METHODS Effects on epithelial cell proliferation, migration, morphology of differentiation and transforming growth factor beta (TGF-β) protein expression, as well as the cellular ornithine decarboxylase (ODC) mRNA and c-Myc mRNA expression, were assessed, respectively, by MTT assay, wound model in vitro, observation under a microscope after hematoxylin and eosin staining, enzyme-linked immunosorbent assay and reverse transcription-polymerase chain reaction assays. KEY FINDINGS It was shown that Gl-PS stimulated IEC-6 cell proliferation and migration significantly in a dose-dependent manner; 10 µg/ml Gl-PS improved the morphology of differentiation in IEC-6 cells. Inefficacy in expression of TGF-β in IEC-6 cells indicated a possible TGF-β independent action of Gl-PS. However, Gl-PS increased ODC mRNA and c-Myc mRNA expression in a dose-dependent manner, indicating, at least partially possible involvement of ODC and c-Myc gene expression in improvement of intestinal wound healing. CONCLUSIONS These results suggest the potential usefulness of Gl-PS to cure intestinal disorders characterized by injury and ineffective repair of the intestinal mucosa.
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Affiliation(s)
- Li-Xin Sun
- Department of Pharmacology, Basic Medical School, Peking University Health Science Center, Beijing Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
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25
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Tseng YT, Chang HT, Chen CT, Chen CH, Huang CC. Preparation of highly luminescent mannose-gold nanodots for detection and inhibition of growth of Escherichia coli. Biosens Bioelectron 2011; 27:95-100. [PMID: 21757332 DOI: 10.1016/j.bios.2011.06.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2011] [Revised: 06/16/2011] [Accepted: 06/18/2011] [Indexed: 10/18/2022]
Abstract
In this paper, we describe a novel, simple, and convenient method for preparing water-soluble biofunctional gold nanodots (Au NDs) for the sensitive and selective detection of Escherichia coli (E. coli) and the inhibition of its growth. We obtained luminescent mannose-capped Au NDs (Man-Au NDs) from as-prepared 2.9-nm Au nanoparticles (Au NPs) and 29,29'-dithio bis(3',6',9',12',15',18'-hexaoxa-nonacosyl α-D-mannopyranoside) (Man-RSSR-Man). To obtain improved quantum yield (>20%), luminescent Man-Au NDs (1.8 nm) were prepared from Au NPs (0.47 μM) and Man-RSSR-Man (2.5 mM) in the presence of sodium borohydride (NaBH(4); 1.0 mM). The highly luminescent properties of Man-Au NDs prepared by the NaBH(4)-assisted method were characterized by UV-vis absorption, photoluminescence, and X-ray photoelectron spectroscopies. The results supported the high-density coverage of the NDs surface by Man-RS ligands. Multivalent interactions between Man-Au NDs and FimH proteins located on the bacterial pili of E. coli resulted in the formation of aggregated cell clusters. After concentrating this agglutinative E. coli from a large-volume cell solution (5 mL), Man-Au NDs were displaced by mannose (100 mM) and stabilized by Man-RSSR-Man (5 mM). Monitoring the luminescence of Man-Au NDs allowed the detection of E. coli at levels as low as 150 CFU/mL. Man-Au NDs were also found to be efficient antibacterial agents, selectively inhibiting the growth of E. coli through Man-Au ND-induced agglutination. Our small-diameter Man-Au NDs, which provided an ultra high ligand density (local concentration) of mannose units for multivalent interactions with E. coli, have great potential for use as an antibacterial agent in other applications.
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Affiliation(s)
- Yu-Ting Tseng
- Institute of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung, Taiwan
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26
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Sun LX, Lin ZB, Duan XS, Lu J, Ge ZH, Li XJ, Li M, Xing EH, Jia J, Lan TF, Li WD. Ganoderma lucidum polysaccharides antagonize the suppression on lymphocytes induced by culture supernatants of B16F10 melanoma cells. J Pharm Pharmacol 2011; 63:725-35. [PMID: 21492175 DOI: 10.1111/j.2042-7158.2011.01266.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Abstract
Objectives
Tumour cells produce factors such as interleukin 10 (IL-10), transforming growth factor β1 (TGF-β1) and vascular endothelial growth factor (VEGF) that suppress the function of immune cells or induce apoptosis of immune cells. One of the most important goals of tumour immunotherapy is to antagonize this suppression on immune cells. Ganoderma lucidum polysaccharides (Gl-PS) may have this potential. The purpose of this study was to determine the antagonistic effects of Gl-PS on the suppression induced by B16F10 melanoma cell culture supernatant (B16F10-CS) on lymphocytes.
Methods
Gl-PS was used on lymphocytes incubated with B16F10-CS. Enzyme-linked immunosorbent assay was used to determine the levels of IL-10, TGF-β1 and VEGF in B16F10-CS. The MTT assay was used to determine the proliferation of lymphocytes. Immunocytochemistry and Western blot assay were used to determine perforin and granzyme B production in lymphocytes.
Key findings
There were elevated levels of IL-10, TGF-β1 and VEGF in B16F10-CS. The lymphocyte proliferation, and perforin and granzyme B production in lymphocytes after induction with phytohemagglutinin, as well as lymphocyte proliferation in the mixed lymphocyte reaction, were suppressed by B16F10-CS. This suppression was fully or partially antagonized by Gl-PS.
Conclusions
B16F10-CS suppressed lymphocyte proliferation and perforin and granzyme B production in lymphocytes after induction with phytohemagglutinin, as well as lymphocyte proliferation in the mixed lymphocyte reaction. This suppression may be associated with elevated levels of immunosuppressive IL-10, TGF-β1 and VEGF in B16F10-CS. Gl-PS had antagonistic effects on the immunosuppression induced by B16F10-CS, suggesting the potential for Gl-PS in cancer immunotherapy.
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Affiliation(s)
- Li-Xin Sun
- Department of Pharmacology, Peking University Health Science Center, School of Basic Medical Sciences, Beijing, China
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Zhi-Bin Lin
- Department of Pharmacology, Peking University Health Science Center, School of Basic Medical Sciences, Beijing, China
| | - Xin-Suo Duan
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Jie Lu
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Zhi-Hua Ge
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Xue-Jun Li
- Department of Pharmacology, Peking University Health Science Center, School of Basic Medical Sciences, Beijing, China
| | - Min Li
- Department of Pharmacology, Peking University Health Science Center, School of Basic Medical Sciences, Beijing, China
| | - En-Hong Xing
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Jing Jia
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Tian-Fei Lan
- Affiliated Hospital of Chengde Medical College, Chengde, Hebei Province, China
| | - Wei-Dong Li
- Department of Pharmacology, Peking University Health Science Center, School of Basic Medical Sciences, Beijing, China
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