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Walczak-Szeffer A, Piastowska-Ciesielska AW. Endoplasmic reticulum stress as a target for retinoids in cancer treatment. Life Sci 2024; 352:122892. [PMID: 38971363 DOI: 10.1016/j.lfs.2024.122892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 06/21/2024] [Accepted: 07/03/2024] [Indexed: 07/08/2024]
Abstract
Retinoids, natural and synthetic derivatives of vitamin A, have various regulatory activities including controlling cellular proliferation, differentiation, and death. Furthermore, they have been used to treat specific cancers with satisfying results. Nevertheless, retinoids have yet to be converted into effective systemic therapies for the majority of tumor types. Regulation of unfolded protein response signaling, and persistent activation of endoplasmic reticulum stress (ER-stress) are promising treatment methods for cancer. The present article reviews the current understanding of how vitamin A and its derivatives may aid to cause ER-stress-activated apoptosis, as well as therapeutic options for exploiting ER-stress for achieving beneficial goal. The therapeutic use of some retinoids discussed in this article was related to decreased disease recurrence and improved therapeutic outcomes via ER-stress activation and promotion, indicating that retinoids may play an important role in cancer treatment and prevention. More research is needed to expand the use of vitamin A derivatives in cancer therapy, either alone or in combination with unfolded protein response inducers.
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Affiliation(s)
- Anna Walczak-Szeffer
- Department of Cell Cultures and Genomic Analysis, Medical University of Lodz, Poland.
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2
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Hu WB, Liu YT, Li J, Wang Y, Sun XZ, Hua MY, Liu XT, Hui BN. Pristimerin exhibits anti-cancer activity by inducing ER stress and AKT/GSK3β pathway through increasing intracellular ROS production in human esophageal cancer cells. Toxicol In Vitro 2024; 99:105867. [PMID: 38848824 DOI: 10.1016/j.tiv.2024.105867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 05/13/2024] [Accepted: 06/04/2024] [Indexed: 06/09/2024]
Abstract
Pristimerin (Pris), a bioactive triterpenoid compound extracted from the Celastraceae and Hippocrateaceae families, has been reported to exhibit an anti-cancer property on various cancers. However, the effects of Pris on esophageal cancer are poorly investigated. This current study sought to explore the activity and underlying mechanism of Pris against human esophageal squamous cell carcinoma (ESCC) cells. We demonstrated that Pris showed cytotoxicity in TE-1 and TE-10 ESCC cell lines, and significantly inhibited cell viability in a concentration dependent manner. Pris induced G0/G1 phase arrest and triggered apoptosis. It was also observed that the intracellular ROS level was remarkedly increased by Pris treatment. Besides, the function of Pris mediating the activation of ER stress and the inhibition of AKT/GSK3β signaling pathway in TE-1 and TE-10 cells was further confirmed, which resulted in cell growth inhibition. And moreover, we revealed that all of the above pathways were regulated through ROS generation. In conclusion, our findings suggested that Pris might be considered as a novel natural compound for the developing anti-cancer drug candidate for human esophageal cancer.
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Affiliation(s)
- Wei-Bin Hu
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Yi-Ting Liu
- Department of Medical Oncology, Yan'an University Affiliated Hospital, Yan'an 716000, Shaanxi, China
| | - Jing Li
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Ying Wang
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Xuan-Zi Sun
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Ming-Yu Hua
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Xue-Ting Liu
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China
| | - Bei-Na Hui
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China.
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3
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Wang L, Xie Z, Wu M, Chen Y, Wang X, Li X, Liu F. The role of taurine through endoplasmic reticulum in physiology and pathology. Biochem Pharmacol 2024; 226:116386. [PMID: 38909788 DOI: 10.1016/j.bcp.2024.116386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 06/17/2024] [Accepted: 06/20/2024] [Indexed: 06/25/2024]
Abstract
Taurine is a sulfur-containing amino acid found in many cell organelles that plays a wide range of biological roles, including bile salt production, osmoregulation, oxidative stress reduction, and neuromodulation. Taurine treatments have also been shown to ameliorate the onset and development of many diseases, including hypertension, fatty liver, neurodegenerative diseases and ischemia-reperfusion injury, by exerting antioxidant, anti-inflammatory, and antiapoptotic effects. The endoplasmic reticulum (ER) is a dynamic organelle involved in a wide range of cellular functions, including lipid metabolism, calcium storage and protein stabilization. Under stress, the disruption of the ER environment leads to the accumulation of misfolded proteins and a characteristic stress response called the unfolded protein response (UPR). The UPR protects cells from stress and helps to restore cellular homeostasis, but its activation promotes cell death under prolonged ER stress. Recent studies have shown that ER stress is closely related to the onset and development of many diseases. This article reviews the beneficial effects and related mechanisms of taurine by regulating the ER in different physiological and pathological states, with the aim of providing a reference for further research and clinical applications.
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Affiliation(s)
- Linfeng Wang
- Institute of Microbial Engineering, School of Life Sciences, Henan University, Kaifeng 475004, China; Engineering Research Center for Applied Microbiology of Henan Province, Kaifeng, 475004, China
| | - Zhenxing Xie
- School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
| | - Mengxian Wu
- Institute of Microbial Engineering, School of Life Sciences, Henan University, Kaifeng 475004, China; Engineering Research Center for Applied Microbiology of Henan Province, Kaifeng, 475004, China
| | - Yunayuan Chen
- Institute of Microbial Engineering, School of Life Sciences, Henan University, Kaifeng 475004, China; Engineering Research Center for Applied Microbiology of Henan Province, Kaifeng, 475004, China
| | - Xin Wang
- Institute of Microbial Engineering, School of Life Sciences, Henan University, Kaifeng 475004, China; Engineering Research Center for Applied Microbiology of Henan Province, Kaifeng, 475004, China
| | - Xingke Li
- Institute of Microbial Engineering, School of Life Sciences, Henan University, Kaifeng 475004, China; Engineering Research Center for Applied Microbiology of Henan Province, Kaifeng, 475004, China.
| | - Fangli Liu
- College of Nursing and Health, Henan University, Kaifeng 475004, China.
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4
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Shi R, Yu R, Lian F, Zheng Y, Feng S, Li C, Zheng X. Targeting HSP47 for cancer treatment. Anticancer Drugs 2024; 35:623-637. [PMID: 38718070 DOI: 10.1097/cad.0000000000001612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Heat shock protein 47 (HSP47) serves as an endoplasmic reticulum residing collagen-specific chaperone and plays an important role in collagen biosynthesis and structural assembly. HSP47 is encoded by the SERPINH1 gene, which is located on chromosome 11q13.5, one of the most frequently amplified regions in human cancers. The expression of HSP47 is regulated by multiple cellular factors, including cytokines, transcription factors, microRNAs, and circular RNAs. HSP47 is frequently upregulated in a variety of cancers and plays an important role in tumor progression. HSP47 promotes tumor stemness, angiogenesis, growth, epithelial-mesenchymal transition, and metastatic capacity. HSP47 also regulates the efficacy of tumor therapies, such as chemotherapy, radiotherapy, and immunotherapy. Inhibition of HSP47 expression has antitumor effects, suggesting that targeting HSP47 is a feasible strategy for cancer treatment. In this review, we highlight the function and expression of regulatory mechanisms of HSP47 in cancer progression and point out the potential development of therapeutic strategies in targeting HSP47 in the future.
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Affiliation(s)
- Run Shi
- School of Medicine, Pingdingshan University, Pingdingshan, China
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Zhang Y, Zheng Y, Zhang J, Xu C, Wu J. Apoptotic signaling pathways in bone metastatic lung cancer: a comprehensive analysis. Discov Oncol 2024; 15:310. [PMID: 39060849 PMCID: PMC11282049 DOI: 10.1007/s12672-024-01151-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
This review provides a comprehensive analysis of apoptotic signaling pathways in the context of bone metastatic lung cancer, emphasizing the intricate molecular mechanisms and microenvironmental influences. Beginning with an overview of apoptosis in cancer, the paper explores the specific molecular characteristics of bone metastatic lung cancer, highlighting alterations in apoptotic pathways. Focused discussions delve into key apoptotic signaling pathways, including the intrinsic and extrinsic pathways, and the roles of critical molecular players such as Bcl-2 family proteins and caspases. Microenvironmental factors, such as the tumor microenvironment, extracellular matrix interactions, and immune cell involvement, are examined in depth. The review also addresses experimental approaches and techniques employed in studying apoptotic signaling, paving the way for a discussion on current therapeutic strategies, their limitations, and future prospects. This synthesis contributes a holistic understanding of apoptosis in bone metastatic lung cancer, offering insights for potential therapeutic advancements.
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Affiliation(s)
- Yi Zhang
- Department of Orthopedic Surgery, Ningbo No. 2 Hospital, Ningbo, 315010, Zhejiang, China
- Health Science Center, Ningbo University, Ningbo, 315211, Zhejiang, China
| | - Yi Zheng
- Department of Orthopedic Surgery, Ningbo No. 2 Hospital, Ningbo, 315010, Zhejiang, China
| | - Jiakai Zhang
- Department of Orthopedic Surgery, Ningbo No. 2 Hospital, Ningbo, 315010, Zhejiang, China
| | - Chaoyang Xu
- Hangzhou Medical College, Hangzhou, 310053, Zhejiang, China
| | - Junlong Wu
- Department of Orthopedic Surgery, Ningbo No. 2 Hospital, Ningbo, 315010, Zhejiang, China.
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Rahman MA, Rakib-Uz-Zaman SM, Chakraborti S, Bhajan SK, Gupta RD, Jalouli M, Parvez MAK, Shaikh MH, Hoque Apu E, Harrath AH, Moon S, Kim B. Advancements in Utilizing Natural Compounds for Modulating Autophagy in Liver Cancer: Molecular Mechanisms and Therapeutic Targets. Cells 2024; 13:1186. [PMID: 39056768 PMCID: PMC11274515 DOI: 10.3390/cells13141186] [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: 04/16/2024] [Revised: 06/30/2024] [Accepted: 07/04/2024] [Indexed: 07/28/2024] Open
Abstract
Autophagy, an intrinsic catabolic mechanism that eliminates misfolded proteins, dysfunctional organelles, and lipid droplets, plays a vital function in energy balance and cytoplasmic quality control, in addition to maintaining cellular homeostasis. Liver cancer such as hepatocellular carcinoma (HCC) is one of the most common causes of cancer deaths globally and shows resistance to several anticancer drugs. Despite the rising incidence and poor prognosis of malignant HCC, the underlying molecular mechanisms driving this aggressive cancer remain unclear. Several natural compounds, such as phytochemicals of dietary and non-dietary origin, affect hepatocarcinogenesis signaling pathways in vitro and in vivo, which may help prevent and treat HCC cells. Current HCC cells treatments include chemotherapy, radiation, and surgery. However, these standard therapies have substantial side effects, and combination therapy enhances side effects for an acceptable therapeutic benefit. Therefore, there is a need to develop treatment strategies for HCC cells that are more efficacious and have fewer adverse effects. Multiple genetic and epigenetic factors are responsible for the HCC cells to become resistant to standard treatment. Autophagy contributes to maintain cellular homeostasis, which activates autophagy for biosynthesis and mitochondrial regulation and recycling. Therefore, modifying autophagic signaling would present a promising opportunity to identify novel therapies to treat HCC cells resistant to current standard treatments. This comprehensive review illustrates how natural compounds demonstrate their anti-hepatocellular carcinoma function through autophagy.
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Affiliation(s)
- Md Ataur Rahman
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA;
| | - S M Rakib-Uz-Zaman
- Department of Biological Sciences, University of Delaware, Newark, DE 19716, USA; (S.M.R.-U.-Z.); (S.C.)
- Biotechnology Program, Department of Mathematics and Natural Sciences, School of Data and Sciences, BRAC University, Dhaka 1212, Bangladesh
| | - Somdeepa Chakraborti
- Department of Biological Sciences, University of Delaware, Newark, DE 19716, USA; (S.M.R.-U.-Z.); (S.C.)
| | - Sujay Kumar Bhajan
- Department of Biotechnology & Genetic Engineering, Bangabandhu Sheikh Mujibur Rahman Science & Technology University, Gopalganj 8100, Bangladesh;
| | - Rajat Das Gupta
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA;
| | - Maroua Jalouli
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia;
| | | | - Mushfiq H. Shaikh
- Department of Otolaryngology-Head & Neck Surgery, Western University, London, ON N6A 4V2, Canada;
| | - Ehsanul Hoque Apu
- Department of Biomedical Sciences, College of Dental Medicine, Lincoln Memorial University, Knoxville, TN 37923, USA;
- DeBusk College of Osteopathic Medicine, Lincoln Memorial University, Harrogate, TN 37752, USA
- Division of Hematology and Oncology, Department of Internal Medicine, Michigan Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Abdel Halim Harrath
- Zoology Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Seungjoon Moon
- Department of Pathology, College of Korean Medicine, Kyung Hee University, 1–5 Hoegidong Dongdaemun-gu, Seoul 02447, Republic of Korea;
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, 1–5 Hoegidong Dongdaemun-gu, Seoul 02447, Republic of Korea;
- Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
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Guo H, Wan H, Lou W, Khan RU, You J, Huang B, Hao S, Li G, Dai S. Deoxynivalenol and T-2 toxin cause liver damage and egg quality degradation through endoplasmic reticulum stress in summer laying hens. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2024; 68:1387-1396. [PMID: 38607562 DOI: 10.1007/s00484-024-02674-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/08/2023] [Accepted: 03/01/2024] [Indexed: 04/13/2024]
Abstract
The present study aimed to find whether low doses of mixed mycotoxins would affect egg quality in laying hens, and to explore the oxidative stress induced liver damage through endoplasmic reticulum during summer stress. A total of 96 Jinghong laying hens, 36 wks of age, were divided into four treatments, with eight repetitions per treatment and three hens per repetition. All the hens were raised in summer (average temperature: 31.3 ± 0.5℃; average humidity: 85.5 ± 0.2%) for 28d. One treatment was fed a basal diet as control (CON), and the other three treatments were fed the same diets containing 3.0 mg/kg deoxynivalenol (DON), 0.5 mg/kg T-2 toxin (T-2), and 1.5 mg/kg DON + 0.25 mg/kg T-2 toxin (Mix). Albumen height and Haugh unit were decreased (P < 0.05) in the Mix group on day 14 and 28. The activity of total antioxidant capacity, glutathione peroxidase, catalase, and superoxide dismutase were decreased (P < 0.05) in the DON, T-2, and Mix groups. The alkaline phosphatase level in DON, T-2, and Mix groups was significantly increased (P < 0.05). The level of interleukin-1β, interferon-γ, and tumor necrosis factor-α in the Mix group were higher (P < 0.05) than CON, DON, and T-2 groups. Mix group upregulated the mRNA expressions of protein kinase RNA-like ER kinase, activating transcription factor4, IL-1β, nuclear factor-κ-gene binding, and nuclear respiratory factor 2 in the liver (P < 0.05). The results showed that low doses of DON and T-2 toxin could cause oxidative stress in the liver, but DON and T-2 toxin have a cumulative effect on virulence, which can reduce egg quality and cause endoplasmic reticulum stress in the liver.
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Affiliation(s)
- Haoneng Guo
- Department of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, 332005, People's Republic of China
- College of Animal Science and Technology, Jiangxi Province Key Laboratory of Animal Nutrition, Engineering Research Center of Nutritional Feed Development, Jiangxi Agriculture University, Nanchang, 330045, People's Republic of China
| | - Hongyan Wan
- Department of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, 332005, People's Republic of China
| | - Wenfang Lou
- Department of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, 332005, People's Republic of China
- College of Animal Science and Technology, Jiangxi Province Key Laboratory of Animal Nutrition, Engineering Research Center of Nutritional Feed Development, Jiangxi Agriculture University, Nanchang, 330045, People's Republic of China
| | - Rifat Ullah Khan
- College of Veterinary Sciences, Faculty of Animal Husbandry and Veterinary Sciences, The University of Agriculture, Peshawar, 25000, Pakistan
| | - Jinming You
- College of Animal Science and Technology, Jiangxi Province Key Laboratory of Animal Nutrition, Engineering Research Center of Nutritional Feed Development, Jiangxi Agriculture University, Nanchang, 330045, People's Republic of China
| | - Bo Huang
- Department of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, 332005, People's Republic of China
- Jiujiang Bozheng Institute of Biotechnology Industry, Jiujiang, 332005, People's Republic of China
| | - Shu Hao
- Department of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, 332005, People's Republic of China
- Jiujiang Bozheng Institute of Biotechnology Industry, Jiujiang, 332005, People's Republic of China
| | - Guanhong Li
- College of Animal Science and Technology, Jiangxi Province Key Laboratory of Animal Nutrition, Engineering Research Center of Nutritional Feed Development, Jiangxi Agriculture University, Nanchang, 330045, People's Republic of China
| | - Sifa Dai
- Department of Pharmaceutical and Life Sciences, Jiujiang University, Jiujiang, 332005, People's Republic of China.
- Jiujiang Bozheng Institute of Biotechnology Industry, Jiujiang, 332005, People's Republic of China.
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Cui Y, Lan L, Lv J, Zhao B, Kong J, Lai Y. Chalcomoracin promotes apoptosis and endoplasmic reticulum stress in hepatocellular carcinoma cells. J Antibiot (Tokyo) 2024; 77:428-435. [PMID: 38724630 DOI: 10.1038/s41429-024-00732-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 04/07/2024] [Accepted: 04/15/2024] [Indexed: 06/28/2024]
Abstract
Chalcomoracin (CMR), a Diels-Alder adduct obtained from mulberry leaves, demonstrated wide-spectrum anti-cancer activity. Herein, we aimed to explore the function of CMR and how it works in hepatocellular carcinoma (HCC). Human HCC cell lines Hep3B and SNU-387 were cultured and treated with various concentrations of CMR (1.5, 3, and 6 µM). Subsequently, the effects of CMR on cell viability, colony formation, apoptosis, migration, and invasion abilities were studied in vitro. Furthermore, the levels of endoplasmic reticulum (ER) stress-related proteins and mitogen-activated protein kinase (MAPK) pathway-related proteins in cells under CMR exposure were detected using western blot. Experiments in vivo were conducted to examine the effects of CMR on tumor growth in HCC. CMR administration inhibited the viability and clonogenic, migration, and invasion abilities, as well as promoted cell apoptosis and ER stress in Hep3B and SNU-387 cells. In addition, CMR treatment reduced the phosphorylation levels of ERK, P38, and JNK in the MAPK pathway. Moreover, an in vivo study showed that CMR administration could inhibit tumorigenesis and MAPK pathway activity in HCC. Our data indicate that CMR has the potential to inhibit the development of HCC, potentially through the inhibition of the MAPK pathway. These findings suggest that CMR may have promising applications as an anticancer agent in future therapeutics for HCC.
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Affiliation(s)
- Yongliang Cui
- Department of Hepatobiliary Pancreatic Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, 350028, China
| | - Liqin Lan
- Department of Intensive Care Unit, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, 350028, China
| | - Jiahui Lv
- Department of Hepatobiliary Pancreatic Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, 350028, China
| | - Bixing Zhao
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, 350028, China
| | - Jinfeng Kong
- Department of Liver Disease, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, 350028, China.
| | - Yongping Lai
- Department of Hepatobiliary Pancreatic Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian, 350028, China.
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Cordeiro-Massironi K, Soares Freitas RAM, Vieira da Silva Martins IC, de Camargo AC, Torres EAFDS. Bioactive compounds of peanut skin in prevention and adjunctive treatment of chronic non-communicable diseases. Food Funct 2024; 15:6304-6323. [PMID: 38812411 DOI: 10.1039/d4fo00647j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
The global prevalence of cancer continues to increase, so does its mortality. Strategies that can prevent/treat this condition are therefore required, especially low-cost and low-toxicity strategies. Bioactive compounds of plant origin have been presented as a good alternative. In this scenario, due to its abundant polyphenolic content (around 60 to 120 times greater than that of the grain), peanut skin by-products stand out as a sustainable source of food bioactives beneficial to human health. Investigated studies highlighted the importance of peanut skin for human health, its phytochemical composition, bioactivity and the potential for prevention and/or adjuvant therapy in cancer, through the advanced search for articles in the Virtual Health Library (VHL), Science direct and the Mourisco platform of the FioCruz Institute, from 2012 to 2022. Using the keywords, "peanut skin" AND "cancer" AND NOT "allergy", the words "peanut testa" and "peanut peel" were included replacing "peanut skin". 18 articles were selected from Plataforma Mourisco, 26 from Science Direct and 26 from VHL. Of these, 7 articles evaluated aspects of cancer prevention and/or treatment. Promising benefits were found in the prevention/treatment of chronic non-communicable diseases in the use of peanut and peanut skin extracts, such as cholesterolemia and glucose control, attenuation of oxidative stress and suppressive action on the proliferation and metabolism of cancer cells.
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10
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Yang H, Wu B, Yang Q, Tan T, Shang D, Chen J, Cao C, Xu C. Urolithin C suppresses colorectal cancer progression via the AKT/mTOR pathway. J Nat Med 2024:10.1007/s11418-024-01821-2. [PMID: 38849679 DOI: 10.1007/s11418-024-01821-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Accepted: 04/29/2024] [Indexed: 06/09/2024]
Abstract
Urolithin families are gut-microbial metabolites of ellagic acid (EA). Although urolithin A (UA) and urolithin B (UB) were reported to have antiproliferative activities in cancer cells, the role and related mechanisms of urolithin C (UC) in colorectal cancer (CRC) have not yet been clarified. In this study, we assess the antitumor activities of UC in vitro and in vivo and further explore the underlying mechanisms in CRC cell lines. We found that UC inhibited the proliferation and migration of CRC cells, induced apoptosis, and arrested the cell cycle at the G2/M phase in vitro, and UC inhibited tumor growth in a subcutaneous transplantation tumor model in vivo. Mechanically, UC blocked the activation of the AKT/mTOR signaling pathway by decreasing the expression of Y-box binding protein 1(YBX1). The AKT agonist SC79 could reverse the suppression of cell proliferation in UC-treated CRC cells. In conclusion, our research revealed that UC could prevent the progression of CRC by blocking AKT/mTOR signaling, suggesting that it may have potential therapeutic values.
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Affiliation(s)
- Haochi Yang
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Binghuo Wu
- Department of Oncology and Cancer Institute, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
- Department of Laboratory Medicine, Sichuan Provincial Key Laboratory for Human Disease Gene Study, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610047, China
- Yu-Yue Pathology Scientific Research Centre, Chongqing, 400039, China
- Jinfeng Laboratory, Chongqing, 401329, China
| | - Qi Yang
- Biotherapy Centre, Harbin Medical University Cancer Hospital, Harbin, 150081, China
| | - Tian Tan
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Dan Shang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610047, China
| | - Jie Chen
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610047, China
| | - Chenhui Cao
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Centre, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610042, China.
| | - Chuan Xu
- School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
- Department of Oncology and Cancer Institute, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
- Department of Laboratory Medicine, Sichuan Provincial Key Laboratory for Human Disease Gene Study, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610047, China.
- Yu-Yue Pathology Scientific Research Centre, Chongqing, 400039, China.
- Jinfeng Laboratory, Chongqing, 401329, China.
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11
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Thapliyal S, Vishnoi R, Murti Y, Kumar R, Chavan N, Rawat P, Joshi G, Dwivedi AR, Goel KK. Exploring anticancer properties of the phytoconstituents and comparative analysis of their chemical space parameters with USFDA-approved synthetic anticancer agents. Chem Biol Drug Des 2024; 103:e14561. [PMID: 38862268 DOI: 10.1111/cbdd.14561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/30/2024] [Accepted: 05/22/2024] [Indexed: 06/13/2024]
Abstract
The present review article thoroughly analyses natural products and their derived phytoconstituents as a rich source of plausible anticancer drugs. The study thoroughly explores the chemical components derived from various natural sources, thus emphasizing their unique structural characteristics and therapeutic potential as an anticancer agent. The review contains the critical chemical constituents' in-depth molecular mechanisms, their source's chemical structures and the categories. The review also comprises an exhaustive and comprehensive analysis of different chemical spacing parameters of the anticancer agents derived from natural products. It compares them with USFDA-approved synthetic anticancer drugs up to 2020, thus providing a meaningful understanding of the relationship between natural and synthetic compounds portraying the anticancer assets. The review also delves more deeply into the chemical analysis of the heterocyclic moieties from the natural product arena, illustrating the anticancer mechanisms. The present article is, therefore, expected to serve as a valuable resource for natural product and medicinal chemists, encouraging and promoting an integrated approach to exploit the potential of natural products in drug discovery development and translational research, which have a prerequisite of bench to bedside approach. The work could guide researchers toward innovative approaches for the ever-evolving field of anticancer drug discovery.
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Affiliation(s)
- Somesh Thapliyal
- Department of Pharmaceutical Sciences, Hemvati Nandan Bahuguna Garhwal University (Central University), Srinagar, India
| | - Ritu Vishnoi
- Department of Botany, Hariom Saraswati PG College, Dhanauri, Haridwar, Uttarakhand, India
| | - Yogesh Murti
- Institute of Pharmaceutical Research, GLA University, Mathura, Uttar Pradesh, India
| | - Roshan Kumar
- Department of Microbiology, Central University of Punjab, Ghudda, Bathinda, India
| | - Nirja Chavan
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani, Rajasthan, India
| | - Pramod Rawat
- Graphic Era (Deemed to be University) Clement Town Dehradun, Dehradun, India
- Graphic Era Hill University Clement Town Dehradun, Dehradun, India
| | - Gaurav Joshi
- Department of Pharmaceutical Sciences, Hemvati Nandan Bahuguna Garhwal University (Central University), Srinagar, India
| | - Ashish Ranjan Dwivedi
- Department of Medicinal Chemistry, GITAM School of Pharmacy, GITAM (Deemed to be) University, Hyderabad, India
| | - Kapil Kumar Goel
- Department of Pharmaceutical Sciences, Gurukul Kangri (Deemed to Be University), Haridwar, Uttarakhand, India
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Xue W, Zhu B, Zhao K, Huang Q, Luo H, Shou Y, Huang Z, Guo H. Targeting LRP6: A new strategy for cancer therapy. Pharmacol Res 2024; 204:107200. [PMID: 38710241 DOI: 10.1016/j.phrs.2024.107200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 04/19/2024] [Accepted: 04/28/2024] [Indexed: 05/08/2024]
Abstract
Targeting specific molecular drivers of tumor growth is a key approach in cancer therapy. Among these targets, the low-density lipoprotein receptor-related protein 6 (LRP6), a vital component of the Wnt signaling pathway, has emerged as an intriguing candidate. As a cell-surface receptor and vital co-receptor, LRP6 is frequently overexpressed in various cancer types, implicating its pivotal role in driving tumor progression. The pursuit of LRP6 as a target for cancer treatment has gained substantial traction, offering a promising avenue for therapeutic intervention. Here, this comprehensive review explores recent breakthroughs in our understanding of LRP6's functions and underlying molecular mechanisms, providing a profound discussion of its involvement in cancer pathogenesis and drug resistance. Importantly, we go beyond discussing LRP6's role in cancer by discussing diverse potential therapeutic approaches targeting this enigmatic protein. These approaches encompass a wide spectrum, including pharmacological agents, natural compounds, non-coding RNAs, epigenetic factors, proteins, and peptides that modulate LRP6 expression or disrupt its interactions. In addition, also discussed the challenges associated with developing LRP6 inhibitors and their advantages over Wnt inhibitors, as well as the drugs that have entered phase II clinical trials. By shedding light on these innovative strategies, we aim to underscore LRP6's significance as a valuable and multifaceted target for cancer treatment, igniting enthusiasm for further research and facilitating translation into clinical applications.
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Affiliation(s)
- Wei Xue
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Key Laboratory of Research and Evaluation of Bioactive Molecules&College of Pharmacy, Guangxi Medical University, Nanning 530021, China; Department of Pharmacy, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Bo Zhu
- Collaborative Innovation Centre of Regenerative Medicine and Medical BioResource Development and Application Co-constructed by the Province and Ministry Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Medical University, Nanning 530021, China
| | - Kaili Zhao
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Key Laboratory of Research and Evaluation of Bioactive Molecules&College of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - Qiuju Huang
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Key Laboratory of Research and Evaluation of Bioactive Molecules&College of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - Hua Luo
- Macau Centre for Research and Development in Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau Special Administrative Region of China
| | - Yiwen Shou
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Key Laboratory of Research and Evaluation of Bioactive Molecules&College of Pharmacy, Guangxi Medical University, Nanning 530021, China
| | - Zhaoquan Huang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China.
| | - Hongwei Guo
- Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, Guangxi Key Laboratory of Research and Evaluation of Bioactive Molecules&College of Pharmacy, Guangxi Medical University, Nanning 530021, China.
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Lv H, Qian D, Xu S, Fan G, Qian Q, Cha D, Qian X, Zhou G, Lu B. Modulation of long noncoding RNAs by polyphenols as a novel potential therapeutic approach in lung cancer: A comprehensive review. Phytother Res 2024; 38:3240-3267. [PMID: 38739454 DOI: 10.1002/ptr.8202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 03/10/2024] [Accepted: 03/19/2024] [Indexed: 05/16/2024]
Abstract
Lung cancer stands as a formidable global health challenge, necessitating innovative therapeutic strategies. Polyphenols, bioactive compounds synthesized by plants, have garnered attention for their diverse health benefits, particularly in combating various cancers, including lung cancer. The advent of whole-genome and transcriptome sequencing technologies has illuminated the pivotal roles of long noncoding RNAs (lncRNAs), operating at epigenetic, transcriptional, and posttranscriptional levels, in cancer progression. This review comprehensively explores the impact of polyphenols on both oncogenic and tumor-suppressive lncRNAs in lung cancer, elucidating on their intricate regulatory mechanisms. The comprehensive examination extends to the potential synergies when combining polyphenols with conventional treatments like chemotherapy, radiation, and immunotherapy. Recognizing the heterogeneity of lung cancer subtypes, the review emphasizes the need for the integration of nanotechnology for optimized polyphenol delivery and personalized therapeutic approaches. In conclusion, we collect the latest research, offering a holistic overview of the evolving landscape of polyphenol-mediated modulation of lncRNAs in lung cancer therapy. The integration of polyphenols and lncRNAs into multidimensional treatment strategies holds promise for enhancing therapeutic efficacy and navigating the challenges associated with lung cancer treatment.
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Affiliation(s)
- Hong Lv
- Department of Pulmonary and Critical Care Medicine, Taicang TCM Hospital, Taicang, China
| | - Dawei Qian
- Department of Thoracic Surgery, Tongling Yi'an District People's Hospital, Tongling, China
| | - Shuhua Xu
- Department of Cardiothoracic Surgery, Dongtai Hospital of Traditional Chinese Medicine, Dongtai, China
| | - Guiqin Fan
- Department of Pulmonary and Critical Care Medicine, Taicang TCM Hospital, Taicang, China
| | - Qiuhong Qian
- Department of Pulmonary and Critical Care Medicine, Taicang TCM Hospital, Taicang, China
| | - Dongsheng Cha
- Department of Thoracic Surgery, Tongling Yi'an District People's Hospital, Tongling, China
| | - Xingjia Qian
- Department of Pulmonary and Critical Care Medicine, Taicang TCM Hospital, Taicang, China
| | - Guoping Zhou
- Department of Cardiothoracic Surgery, Dongtai Hospital of Traditional Chinese Medicine, Dongtai, China
| | - Bing Lu
- Department of Pulmonary and Critical Care Medicine, Taicang TCM Hospital, Taicang, China
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Wang F, Liang L, Yu M, Wang W, Badar IH, Bao Y, Zhu K, Li Y, Shafi S, Li D, Diao Y, Efferth T, Xue Z, Hua X. Advances in antitumor activity and mechanism of natural steroidal saponins: A review of advances, challenges, and future prospects. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 128:155432. [PMID: 38518645 DOI: 10.1016/j.phymed.2024.155432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 01/11/2024] [Accepted: 02/06/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND Cancer, the second leading cause of death worldwide following cardiovascular diseases, presents a formidable challenge in clinical settings due to the extensive toxic side effects associated with primary chemotherapy drugs employed for cancer treatment. Furthermore, the emergence of drug resistance against specific chemotherapeutic agents has further complicated the situation. Consequently, there exists an urgent imperative to investigate novel anticancer drugs. Steroidal saponins, a class of natural compounds, have demonstrated notable antitumor efficacy. Nonetheless, their translation into clinical applications has remained unrealized thus far. In light of this, we conducted a comprehensive systematic review elucidating the antitumor activity, underlying mechanisms, and inherent limitations of steroidal saponins. Additionally, we propose a series of strategic approaches and recommendations to augment the antitumor potential of steroidal saponin compounds, thereby offering prospective insights for their eventual clinical implementation. PURPOSE This review summarizes steroidal saponins' antitumor activity, mechanisms, and limitations. METHODS The data included in this review are sourced from authoritative databases such as PubMed, Web of Science, ScienceDirect, and others. RESULTS A comprehensive summary of over 40 steroidal saponin compounds with proven antitumor activity, including their applicable tumor types and structural characteristics, has been compiled. These steroidal saponins can be primarily classified into five categories: spirostanol, isospirostanol, furostanol, steroidal alkaloids, and cholestanol. The isospirostanol and cholestanol saponins are found to have more potent antitumor activity. The primary antitumor mechanisms of these saponins include tumor cell apoptosis, autophagy induction, inhibition of tumor migration, overcoming drug resistance, and cell cycle arrest. However, steroidal saponins have limitations, such as higher cytotoxicity and lower bioavailability. Furthermore, strategies to address these drawbacks have been proposed. CONCLUSION In summary, isospirostanol and cholestanol steroidal saponins demonstrate notable antitumor activity and different structural categories of steroidal saponins exhibit variations in their antitumor signaling pathways. However, the clinical application of steroidal saponins in cancer treatment still faces limitations, and further research and development are necessary to advance their potential in tumor therapy.
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Affiliation(s)
- Fengge Wang
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Lu Liang
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, 511436, PR, PR China
| | - Ma Yu
- School of Life Science and Engineering, Southwest University of Science and Technology, 59 Qinglong Road, Mianyang, 621010, Sichuan, PR China
| | - Wenjie Wang
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Iftikhar Hussain Badar
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, PR China; Department of Meat Science and Technology, University of Veterinary and Animal Sciences, Lahore, 54000, Pakistan
| | - Yongping Bao
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7UQ, United Kingdom
| | - Kai Zhu
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Yanlin Li
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Saba Shafi
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Dangdang Li
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Yongchao Diao
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz 55128, Germany.
| | - Zheyong Xue
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China.
| | - Xin Hua
- College of Life Science, Northeast Forestry University, Harbin, Heilongjiang, 150040, PR China; Key Laboratory of Saline-alkali Vegetation Ecology Restoration, Ministry of Education, Harbin, Heilongjiang, 150040, PR China.
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Cheng CS, Wu Y, Jin JB, Xu JY, Yang PW, Zhu WH, Zheng L, Chen JX. Cynanchum paniculatum (Bunge) Kitag. ex H.Hara inhibits pancreatic cancer progression by inducing caspase-dependent apoptosis and suppressing TGF-β-mediated epithelial-mesenchymal transition. Front Pharmacol 2024; 15:1284371. [PMID: 38881872 PMCID: PMC11176445 DOI: 10.3389/fphar.2024.1284371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 04/30/2024] [Indexed: 06/18/2024] Open
Abstract
Background: Cynanchum paniculatum (Bunge) Kitag. ex H.Hara, a member of the Asclepiadaceae family, has a rich history as a traditional Chinese medicinal plant used to treat digestive disorders. However, its potential anti-cancer effects in pancreatic cancer remain largely unexplored. Aim: This study delves into the intricate anti-pancreatic cancer mechanisms of C. paniculatum (Bunge) Kitag. ex H.Hara aqueous extract (CPAE) by elucidating its role in apoptosis induction and the inhibition of invasion and migration. Methods: A comprehensive set of methodologies was employed to assess CPAE's impact, including cell viability analyses using MTT and colony formation assays, flow cytometry for cell cycle distribution and apoptosis assessment, scratch-wound and Matrigel invasion assays for migration and invasion capabilities, and immunoblotting to measure the expression levels of key proteins involved in apoptosis and metastasis. Additionally, a murine xenograft model was established to investigate CPAE's in vivo anti-cancer potential. Results: CPAE exhibited time- and dose-dependent suppression of proliferation and colony formation in pancreatic cancer cells. Notably, CPAE induced apoptosis and G2/M phase arrest, effectively activating the caspase-dependent PARP pathway. At non-cytotoxic doses, CPAE significantly curtailed the metastatic abilities of pancreatic cells, effectively suppressing epithelial-mesenchymal transition (EMT) and downregulating the TGF-β1/Smad2/3 pathway. In vivo experiments underscored CPAE's ability to inhibit tumor proliferation. Conclusion: This study illuminates the multifaceted anti-proliferative, pro-apoptotic, anti-invasive, and anti-migratory effects of CPAE, both in vitro and in vivo. CPAE emerges as a promising herbal medicine for pancreatic cancer treatment, with its potential mediated through apoptosis induction via the caspase-dependent PARP pathway and MET suppression via the TGF-β1/Smad2/3 signaling pathway at non-cytotoxic doses. These findings advocate for further exploration of CPAE's therapeutic potential in pancreatic cancer.
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Affiliation(s)
- Chien-Shan Cheng
- Department of Traditional Chinese Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yuan Wu
- Department of Traditional Chinese Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
| | - Jia-Bin Jin
- Department of General Surgery, Pancreatic Disease Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Research Institute of Pancreatic Diseases, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jia-Yue Xu
- Department of Traditional Chinese Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
| | - Pei-Wen Yang
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wen-Hua Zhu
- Department of Traditional Chinese Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
| | - Lan Zheng
- Department of Traditional Chinese Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
| | - Jing-Xian Chen
- Department of Traditional Chinese Medicine, Shanghai Jiao Tong University School of Medicine Affiliated Ruijin Hospital, Shanghai, China
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Li YF, Zheng FY, Miao XY, Liu HL, Zhang YY, Chao NX, Mo FR. Cell division cyclin 25C knockdown inhibits hepatocellular carcinoma development by inducing endoplasmic reticulum stress. World J Gastroenterol 2024; 30:2564-2574. [PMID: 38817663 PMCID: PMC11135413 DOI: 10.3748/wjg.v30.i19.2564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/05/2024] [Accepted: 04/18/2024] [Indexed: 05/20/2024] Open
Abstract
BACKGROUND Cell division cyclin 25C (CDC25C) is a protein that plays a critical role in the cell cycle, specifically in the transition from the G2 phase to the M phase. Recent research has shown that CDC25C could be a potential therapeutic target for cancers, particularly for hepatocellular carcinoma (HCC). However, the specific regulatory mechanisms underlying the role of CDC25C in HCC tumorigenesis and development remain incompletely understood. AIM To explore the impact of CDC25C on cell proliferation and apoptosis, as well as its regulatory mechanisms in HCC development. METHODS Hepa1-6 and B16 cells were transduced with a lentiviral vector containing shRNA interference sequences (LV-CDC25C shRNA) to knock down CDC25C. Subsequently, a xenograft mouse model was established by subcutaneously injecting transduced Hepa1-6 cells into C57BL/6 mice to assess the effects of CDC25C knockdown on HCC development in vivo. Cell proliferation and migration were evaluated using a Cell Counting Kit-8 cell proliferation assays and wound healing assays, respectively. The expression of endoplasmic reticulum (ER) stress-related molecules (glucose-regulated protein 78, X-box binding protein-1, and C/EBP homologous protein) was measured in both cells and subcutaneous xenografts using quantitative real-time PCR (qRT-PCR) and western blotting. Additionally, apoptosis was investigated using flow cytometry, qRT-PCR, and western blotting. RESULTS CDC25C was stably suppressed in Hepa1-6 and B16 cells through LV-CDC25C shRNA transduction. A xenograft model with CDC25C knockdown was successfully established and that downregulation of CDC25C expression significantly inhibited HCC growth in mice. CDC25C knockdown not only inhibited cell proliferation and migration but also significantly increased the ER stress response, ultimately promoting ER stress-induced apoptosis in HCC cells. CONCLUSION The regulatory mechanism of CDC25C in HCC development may involve the activation of ER stress and the ER stress-induced apoptosis signaling pathway.
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Affiliation(s)
- Yan-Fei Li
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Fang-Yuan Zheng
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Xin-Yu Miao
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Hai-Long Liu
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Yao-Yao Zhang
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Nai-Xia Chao
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
- Key Laboratory of Biological Molecular Medicine Research (Guangxi Medical University), Education Department of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Fa-Rong Mo
- School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
- Key Laboratory of Human Development and Disease Research (Guangxi Medical University), Education Department of Guangxi Zhuang Autonomous Region, Nanning 530021, Guangxi Zhuang Autonomous Region, China
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17
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Wang C, Wang R, Meng L, Chang W, Chen J, Liu C, Song Y, Ding N, Gao P. A laboratory study of the increasing competitiveness of Karenia mikimotoi under rising CO 2 scenario. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 926:171688. [PMID: 38492606 DOI: 10.1016/j.scitotenv.2024.171688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 12/07/2023] [Accepted: 03/11/2024] [Indexed: 03/18/2024]
Abstract
Ocean acidification (OA) driven by elevated carbon dioxide (CO2) levels is expected to disturb marine ecological processes, including the formation and control of harmful algal blooms (HABs). In this study, the effects of rising CO2 on the allelopathic effects of macroalgae Ulva pertusa to a toxic dinoflagellate Karenia mikimotoi were investigated. It was found that high level of CO2 (1000 ppmv) promoted the competitive growth of K. mikimotoi compared to the group of present ambient CO2 level (420ppmv), with the number of algal cell increased from 32.2 × 104 cells/mL to 36.75 × 104 cells/mL after 96 h mono-culture. Additionally, rising CO2 level weakened allelopathic effects of U. pertusa on K. mikimotoi, as demonstrated by the decreased inhibition rate (50.6 % under the original condition VS 34.3 % under the acidified condition after 96 h co-culture) and the decreased reactive oxygen species (ROS) level, malondialdehyde (MDA) content, antioxidant enzymes activity (superoxide dismutase (SOD), peroxidase (POD), glutathione peroxidase (GPX), glutathione reductase (GR) and catalase (CAT) and non-enzymatic antioxidants (glutathione (GSH) and ascorbic acid (ascorbate, vitamin C). Indicators for cell apoptosis of K. mikimotoi including decreased caspase-3 and -9 protease activity were observed when the co-cultured systems were under rising CO2 exposure. Furthermore, high CO2 level disturbed fatty acid synthesis in U. pertusa and significantly decreased the contents of fatty acids with allelopathy, resulting in the allelopathy weakening of U. pertusa. Collectively, rising CO2 level promoted the growth of K. mikimotoi and weakened allelopathic effects of U. pertusa on K. mikimotoi, indicating the increased difficulties in controlling K. mikimotoi using macroalgae in the future.
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Affiliation(s)
- Chao Wang
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Renjun Wang
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China.
| | - Lingna Meng
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Wenjing Chang
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Junfeng Chen
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Chunchen Liu
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Yuhao Song
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Ning Ding
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China
| | - Peike Gao
- College of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, PR China.
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18
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Konstantinou EK, Gioxari A, Dimitriou M, Panoutsopoulos GI, Panagiotopoulos AA. Molecular Pathways of Genistein Activity in Breast Cancer Cells. Int J Mol Sci 2024; 25:5556. [PMID: 38791595 PMCID: PMC11122029 DOI: 10.3390/ijms25105556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/12/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024] Open
Abstract
The most common malignancy in women is breast cancer. During the development of cancer, oncogenic transcription factors facilitate the overproduction of inflammatory cytokines and cell adhesion molecules. Antiapoptotic proteins are markedly upregulated in cancer cells, which promotes tumor development, metastasis, and cell survival. Promising findings have been found in studies on the cell cycle-mediated apoptosis pathway for medication development and treatment. Dietary phytoconstituents have been studied in great detail for their potential to prevent cancer by triggering the body's defense mechanisms. The underlying mechanisms of action may be clarified by considering the role of polyphenols in important cancer signaling pathways. Phenolic acids, flavonoids, tannins, coumarins, lignans, lignins, naphthoquinones, anthraquinones, xanthones, and stilbenes are examples of natural chemicals that are being studied for potential anticancer drugs. These substances are also vital for signaling pathways. This review focuses on innovations in the study of polyphenol genistein's effects on breast cancer cells and presents integrated chemical biology methods to harness mechanisms of action for important therapeutic advances.
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Affiliation(s)
| | | | | | | | - Athanasios A. Panagiotopoulos
- Department of Nutritional Science and Dietetics, School of Health Sciences, University of the Peloponnese, Antikalamos, 24100 Kalamata, Greece; (E.K.K.); (A.G.); (M.D.); (G.I.P.)
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Tayyeb JZ, Mondal S, Anisur Rahman M, Kumar S, Bayıl I, Akash S, Hossain MS, Alqahtani T, Zaki MEA, Oliveira JIN. Identification of Helicobacter pylori-carcinogenic TNF-alpha-inducing protein inhibitors via daidzein derivatives through computational approaches. J Cell Mol Med 2024; 28:e18358. [PMID: 38693868 PMCID: PMC11063725 DOI: 10.1111/jcmm.18358] [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: 12/30/2023] [Revised: 03/10/2024] [Accepted: 03/18/2024] [Indexed: 05/03/2024] Open
Abstract
Gastric cancer is considered a class 1 carcinogen that is closely linked to infection with Helicobacter pylori (H. pylori), which affects over 1 million people each year. However, the major challenge to fight against H. pylori and its associated gastric cancer due to drug resistance. This research gap had led our research team to investigate a potential drug candidate targeting the Helicobacter pylori-carcinogenic TNF-alpha-inducing protein. In this study, a total of 45 daidzein derivatives were investigated and the best 10 molecules were comprehensively investigated using in silico approaches for drug development, namely pass prediction, quantum calculations, molecular docking, molecular dynamics simulations, Lipinski rule evaluation, and prediction of pharmacokinetics. The molecular docking study was performed to evaluate the binding affinity between the target protein and the ligands. In addition, the stability of ligand-protein complexes was investigated by molecular dynamics simulations. Various parameters were analysed, including root-mean-square deviation (RMSD), root-mean-square fluctuation (RMSF), radius of gyration (Rg), hydrogen bond analysis, principal component analysis (PCA) and dynamic cross-correlation matrix (DCCM). The results has confirmed that the ligand-protein complex CID: 129661094 (07) and 129664277 (08) formed stable interactions with the target protein. It was also found that CID: 129661094 (07) has greater hydrogen bond occupancy and stability, while the ligand-protein complex CID 129664277 (08) has greater conformational flexibility. Principal component analysis revealed that the ligand-protein complex CID: 129661094 (07) is more compact and stable. Hydrogen bond analysis revealed favourable interactions with the reported amino acid residues. Overall, this study suggests that daidzein derivatives in particular show promise as potential inhibitors of H. pylori.
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Affiliation(s)
- Jehad Zuhair Tayyeb
- Department of Clinical Biochemistry, College of MedicineUniversity of JeddahJeddahSaudi Arabia
| | - Shibam Mondal
- Pharmacy Discipline, School of Life SciencesKhulna UniversityKhulnaBangladesh
| | | | - Swapon Kumar
- Department of PharmacyJahangirnagar UniversitySavarBangladesh
| | - Imren Bayıl
- Department of Bioinformatics and Computational BiologyGaziantep UniversityGaziantepTurkey
| | - Shopnil Akash
- Department of PharmacyDaffodil International UniversityDhakaBangladesh
| | | | - Taha Alqahtani
- Department of Pharmacology, College of PharmacyKing Khalid UniversityAbhaSaudi Arabia
| | - Magdi E. A. Zaki
- Department of Chemistry, College of ScienceImam Mohammad Ibn Saud Islamic UniversityRiyadhSaudi Arabia
| | - Jonas Ivan Nobre Oliveira
- Department of Biophysics and Pharmacology, Bioscience CenterFederal University of Rio Grande do NorteNatalBrazil
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Xia T, Zhu R. Multiple molecular and cellular mechanisms of the antitumour effect of dihydromyricetin (Review). Biomed Rep 2024; 20:82. [PMID: 38628627 PMCID: PMC11019658 DOI: 10.3892/br.2024.1769] [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: 12/18/2023] [Accepted: 03/13/2024] [Indexed: 04/19/2024] Open
Abstract
Dihydromyricetin (DHM) is a natural flavonoid compound with multiple antitumour effects, including inhibition of proliferation, promotion of apoptosis, inhibition of invasion and migration, clearance of reactive oxygen species (ROS) and induction of autophagy. For example, DHM can effectively block the progression of the tumour cell cycle and inhibit cell proliferation. In different types of cancer cells, DHM can regulate the PI3K/Akt pathway, mTOR, and NF-κB pathway components, such as p53, and endoplasmic reticulum stress can alter the accumulation of ROS or induce autophagy to promote the apoptosis of tumour cells. In addition, when DHM is used in combination with various known chemotherapy drugs, such as paclitaxel, nedaplatin, doxorubicin, oxaliplatin and vinblastine, it can increase the sensitivity of tumour cells to DHM and increase the therapeutic effect of chemotherapy drugs. In the present review, the multiple molecular and cellular mechanisms underlying the antitumour effect of DHM, as well as its ability to increase the effects of various traditional antitumour drugs were summarized. Through the present review, it is expected by the authors to draw attention to the potential of DHM as an antitumour drug and provide valuable references for the clinical translation of DHM research and the development of related treatment strategies.
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Affiliation(s)
- Tian Xia
- National Clinical Research Center for Child Health, The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, P.R. China
| | - Runzhi Zhu
- National Clinical Research Center for Child Health, The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, P.R. China
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Zhang J, Tu R, Guan F, Feng J, Jia J, Zhou J, Wang X, Liu L. Irisin attenuates ventilator-induced diaphragmatic dysfunction by inhibiting endoplasmic reticulum stress through activation of AMPK. J Cell Mol Med 2024; 28:e18259. [PMID: 38676364 PMCID: PMC11053354 DOI: 10.1111/jcmm.18259] [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: 06/06/2023] [Revised: 11/25/2023] [Accepted: 01/12/2024] [Indexed: 04/28/2024] Open
Abstract
Mechanical ventilation (MV) is an essential life-saving technique, but prolonged MV can cause significant diaphragmatic dysfunction due to atrophy and decreased contractility of the diaphragm fibres, called ventilator-induced diaphragmatic dysfunction (VIDD). It is not clear about the mechanism of occurrence and prevention measures of VIDD. Irisin is a newly discovered muscle factor that regulates energy metabolism. Studies have shown that irisin can exhibit protective effects by downregulating endoplasmic reticulum (ER) stress in a variety of diseases; whether irisin plays a protective role in VIDD has not been reported. Sprague-Dawley rats were mechanically ventilated to construct a VIDD model, and intervention was performed by intravenous administration of irisin. Diaphragm contractility, degree of atrophy, cross-sectional areas (CSAs), ER stress markers, AMPK protein expression, oxidative stress indicators and apoptotic cell levels were measured at the end of the experiment.Our findings showed that as the duration of ventilation increased, the more severe the VIDD was, the degree of ER stress increased, and the expression of irisin decreased.ER stress may be one of the causes of VIDD. Intervention with irisin ameliorated VIDD by reducing the degree of ER stress, attenuating oxidative stress, and decreasing the apoptotic index. MV decreases the expression of phosphorylated AMPK in the diaphragm, whereas the use of irisin increases the expression of phosphorylated AMPK. Irisin may exert its protective effect by activating the phosphorylated AMPK pathway.
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Affiliation(s)
- Jumei Zhang
- Department of AnesthesiologyThe Affiliated Hospital of Southwest Medical UniversityLuzhouChina
- Anesthesiology and Critical Care Medicine Key Laboratory of LuzhouSouthwest Medical UniversityLuzhouChina
| | - Rui Tu
- Department of AnesthesiologyThe Affiliated Hospital of Southwest Medical UniversityLuzhouChina
- Anesthesiology and Critical Care Medicine Key Laboratory of LuzhouSouthwest Medical UniversityLuzhouChina
| | - Fasheng Guan
- Department of AnesthesiologyThe Affiliated Hospital of Southwest Medical UniversityLuzhouChina
- Anesthesiology and Critical Care Medicine Key Laboratory of LuzhouSouthwest Medical UniversityLuzhouChina
| | - Jianguo Feng
- Anesthesiology and Critical Care Medicine Key Laboratory of LuzhouSouthwest Medical UniversityLuzhouChina
| | - Jing Jia
- Anesthesiology and Critical Care Medicine Key Laboratory of LuzhouSouthwest Medical UniversityLuzhouChina
| | - Jun Zhou
- Department of AnesthesiologyThe Affiliated Hospital of Southwest Medical UniversityLuzhouChina
| | - Xiaobin Wang
- Department of AnesthesiologyThe Affiliated Hospital of Southwest Medical UniversityLuzhouChina
| | - Li Liu
- Department of AnesthesiologyThe Affiliated Hospital of Southwest Medical UniversityLuzhouChina
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Ahmed KR, Rahman MM, Islam MN, Fahim MMH, Rahman MA, Kim B. Antioxidants activities of phytochemicals perspective modulation of autophagy and apoptosis to treating cancer. Biomed Pharmacother 2024; 174:116497. [PMID: 38552443 DOI: 10.1016/j.biopha.2024.116497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 03/15/2024] [Accepted: 03/20/2024] [Indexed: 05/01/2024] Open
Abstract
The study of chemicals extracted from natural sources should be encouraged due to the significant number of cancer deaths each year and the financial burden imposed by this disease on society. The causes of almost all cancers involve a combination of lifestyle, environmental factors, and genetic and inherited factors. Modern medicine researchers are increasingly interested in traditional phytochemicals as they hold potential for new bioactive compounds with medical applications. Recent publications have provided evidence of the antitumor properties of phytochemicals, a key component of traditional Chinese medicine, thereby opening new avenues for their use in modern medicine. Various studies have demonstrated a strong correlation between apoptosis and autophagy, two critical mechanisms involved in cancer formation and regulation, indicating diverse forms of crosstalk between them. Phytochemicals have the ability to activate both pro-apoptotic and pro-autophagic pathways. Therefore, understanding how phytochemicals influence the relationship between apoptosis and autophagy is crucial for developing a new cancer treatment strategy that targets these molecular mechanisms. This review aims to explore natural phytochemicals that have demonstrated anticancer effects, focusing on their role in regulating the crosstalk between apoptosis and autophagy, which contributes to uncontrolled tumor cell growth. Additionally, the review highlights the limitations and challenges of current research methodologies while suggesting potential avenues for future research in this field.
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Affiliation(s)
- Kazi Rejvee Ahmed
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemun-gu, Seoul 02447, South Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul 02447, South Korea
| | - Md Masudur Rahman
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Sciences, Islamic University, Kushtia 7003, Bangladesh
| | - Md Nahidul Islam
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Sciences, Islamic University, Kushtia 7003, Bangladesh
| | - Md Maharub Hossain Fahim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemun-gu, Seoul 02447, South Korea
| | - Md Ataur Rahman
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, United States
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegidong Dongdaemun-gu, Seoul 02447, South Korea; Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Seoul 02447, South Korea.
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23
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Hacioglu C, Oral D. Borax affects cellular viability by inducing ER stress in hepatocellular carcinoma cells by targeting SLC12A5. J Cell Mol Med 2024; 28:e18380. [PMID: 38780503 PMCID: PMC11114215 DOI: 10.1111/jcmm.18380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Revised: 04/22/2024] [Accepted: 04/27/2024] [Indexed: 05/25/2024] Open
Abstract
Hepatocellular carcinoma (HCC) presents a persistent challenge to conventional therapeutic approaches. SLC12A5 is implicated in an oncogenic capacity and facilitates the progression of cancer. The objective of this investigation is to scrutinize the inhibitory effects of borax on endoplasmic reticulum (ER)-stress and apoptosis mediated by SLC12A5 in HepG2 cells. Initially, we evaluated the cytotoxic impact of borax on both HL-7702 and HepG2 cell lines. Subsequently, the effects of borax on cellular morphology and the cell cycle of these lines were examined. Following this, we explored the impact of borax treatment on the mRNA and protein expression levels of SLC12A5, C/EBP homologous protein (CHOP), glucose-regulated protein-78 (GRP78), activating transcription factor-6 (ATF6), caspase-3 (CASP3), and cytochrome c (CYC) in these cellular populations. The determined IC50 value of borax for HL-7702 cells was 40.8 mM, whereas for HepG2 cells, this value was 22.6 mM. The concentrations of IC50 (22.6 mM) and IC75 (45.7 mM) of borax in HepG2 cells did not manifest morphological aberrations in HL-7702 cells. Conversely, these concentrations in HepG2 cells induced observable morphological and nuclear abnormalities, resulting in cell cycle arrest in the G1/G0 phase. Additionally, the levels of SLC12A5, ATF6, CHOP, GRP78, CASP3, and CYC were elevated in HepG2 cells in comparison to HL-7702 cells. Moreover, SLC12A5 levels decreased following borax treatment in HepG2 cells, whereas ATF6, CHOP, GRP78, CASP3, and CYC levels exhibited a significant increase. In conclusion, our data highlight the potential therapeutic effects of borax through the regulation of ER stress in HCC by targeting SLC12A5.
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Affiliation(s)
- Ceyhan Hacioglu
- Faculty of Pharmacy, Department of BiochemistryDüzce UniversityDüzceTurkey
- Faculty of Medicine, Department of Medical BiochemistryDüzce UniversityDüzceTurkey
| | - Didem Oral
- Faculty of Pharmacy, Department of Pharmaceutical ToxicologyDüzce UniversityDüzceTurkey
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24
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Rezayi S, Siri M, Rahmani-Kukia N, Zamani M, Dastghaib S, Mokarram P. The modulation of autophagy and unfolded protein response by ent-kaurenoid derivative CPUK02 in human colorectal cancer cells. Mol Biol Rep 2024; 51:599. [PMID: 38689181 DOI: 10.1007/s11033-024-09541-2] [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: 02/01/2024] [Accepted: 04/10/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND CPUK02 (15-Oxosteviol benzyl ester) is a semi-synthetic derivative of stevioside known for its anticancer effects. It has been reported that the natural compound of stevioside and its associated derivatives enhances the sensitivity of cancer cells to conventional anti-cancer agents by inducing endoplasmic reticulum (ER) stress. In response to ER stress, autophagy and unfolded protein responses (UPR) are activated to restore cellular homeostasis. Consequently, the primary aim of this study is to investigate the impact of CPUK02 treatment on UPR and autophagy markers in two colorectal cancer cell lines. METHODS HCT116 and SW480 cell lines were treated with various concentrations of CPUK02 for 72 h. The expression levels of several proteins and enzymes were evaluated to investigate the influence of CPUK02 on autophagy and UPR pathways. These include glucose-regulated protein 78 (GRP78), Inositol-requiring enzyme 1-α (IRE1-α), spliced X-box binding protein 1 (XBP-1 s), protein kinase R-like ER kinase (PERK), C/EBP homologous protein (CHOP), Beclin-1, P62 and Microtubule-associated protein 1 light chain 3 alpha (LC3βII). The evaluation was conducted using western blotting and quantitative real-time PCR techniques. RESULTS The results obtained indicate that the treatment with CPUK02 reduced the expression of UPR markers, including GRP78 and IRE1-α at protein levels and XBP-1 s, PERK, and CHOP at mRNA levels in both HCT116 and SW480 cell lines. Furthermore, CPUK02 also influenced autophagy by decreasing Beclin-1 and increasing P62 and LC3βII at mRNA levels in both HCT116 and SW480 treated cells. CONCLUSIONS The study findings suggest CPUK02 may exert its cytotoxic effects by inhibiting UPR and autophagy flux in colorectal cancer cells.
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Affiliation(s)
- Sedigheh Rezayi
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Morvarid Siri
- Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nasim Rahmani-Kukia
- Department of Biochemistry, School of Medicine, Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mozhdeh Zamani
- Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sanaz Dastghaib
- Endocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, P.O. Box 71345-1744, Shiraz, Iran.
| | - Pooneh Mokarram
- Department of Biochemistry, School of Medicine, Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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Lin S, Wei C, Wei Y, Fan J. Construction and verification of an endoplasmic reticulum stress-related prognostic model for endometrial cancer based on WGCNA and machine learning algorithms. Front Oncol 2024; 14:1362891. [PMID: 38725627 PMCID: PMC11079237 DOI: 10.3389/fonc.2024.1362891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 04/11/2024] [Indexed: 05/12/2024] Open
Abstract
Background Endoplasmic reticulum (ER) stress arises from the accumulation of misfolded or unfolded proteins within the cell and is intricately linked to the initiation and progression of various tumors and their therapeutic strategies. However, the precise role of ER stress in uterine corpus endometrial cancer (UCEC) remains unclear. Methods Data on patients with UCEC and control subjects were obtained from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases. Using differential expression analysis and Weighted Gene Co-expression Network Analysis (WGCNA), we identified pivotal differentially expressed ER stress-related genes (DEERGs). Further validation of the significance of these genes in UCEC was achieved through consensus clustering and bioinformatic analyses. Using Cox regression analysis and several machine learning algorithms (least absolute shrinkage and selection operator [LASSO], eXtreme Gradient Boosting [XGBoost], support vector machine recursive feature elimination [SVM-RFE], and Random Forest), hub DEERGs associated with patient prognosis were effectively identified. Based on the four identified hub genes, a prognostic model and nomogram were constructed. Additionally, a drug sensitivity analysis and in vitro validation experiments were performed. Results A total of 94 DEERGs were identified in patients with UCEC and healthy controls. Consensus clustering analysis revealed significant differences in prognosis, typical immune checkpoints, and tumor microenvironments between the subtypes. Using Cox regression analysis and machine learning, four hub DEERGs, MYBL2, RADX, RUSC2, and CYP46A1, were identified to construct a prognostic model. The reliability of the model was validated using receiver operating characteristic (ROC) curves. Decision curve analysis (DCA) demonstrated the superior predictive ability of the nomogram in terms of 3- and 5-year survival, compared with that of other clinical indicators. Drug sensitivity analysis revealed increased sensitivity to dactinomycin, docetaxel, selumetinib, and trametinib in the low-risk group. The expressions of RADX, RUSC2, and CYP46A1 were downregulated, whereas that of MYBL2 was upregulated in UCEC tissues, as demonstrated by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and immunofluorescence assays. Conclusion This study developed a stable and accurate prognostic model based on multiple bioinformatics analyses, which can be used to assess the prognosis of UCEC. This model may contribute to future research on the risk stratification of patients with UCEC and the formulation of novel treatment strategies.
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Affiliation(s)
- Shanshan Lin
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Changqiang Wei
- Department of Prenatal Diagnosis, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yiyun Wei
- Department of Prenatal Diagnosis, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jiangtao Fan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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Hu X, Li J, Yu L, Ifejola J, Guo Y, Zhang D, Khosravi Z, Zhang K, Cui H. Screening of anti-melanoma compounds from Morus alba L.: Sanggenon C promotes melanoma cell apoptosis by disrupting intracellular Ca 2+ homeostasis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 324:117759. [PMID: 38219884 DOI: 10.1016/j.jep.2024.117759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 12/18/2023] [Accepted: 01/11/2024] [Indexed: 01/16/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Morus alba L. is a widespread plant that has long been considered to have remarkable medical values, including anti-inflammation in Traditional Chinese Medicine (TCM). The components of Morus Alba L. constituents have been extensively studied and have been shown to have high prospects for cancer therapy. However, limited investigations have been done on the bioactive compounds in Morus alba L. AIM OF THE STUDY This study aimed to systematically examine the anticancer properties of 28 commercially available compounds from Morus alba L. against melanoma cells in vitro. Additionally, the anticancer mechanisms of the bioactive compound exhibiting the most significant potential were further studied. MATERIALS AND METHODS The anti-proliferative effects of Morus alba L.-derived compounds on melanoma cells were determined by colony formation assays. Their effects on cell viability and apoptosis were determined using the CCK8 assay and flow cytometry, respectively. The binding affinity of identified Morus alba L. compounds with anticancer activities towards melanoma targets was analyzed via molecular docking. The molecular mechanism of Sanggenon C was explored using soft agar assays, EdU incorporation assays, flow cytometry, western blotting, transcriptome analysis, and xenograft assays. RESULTS Based on colony formation assays, 11 compounds at 20 μM significantly inhibited colony growth on a panel of melanoma cells. These compounds displayed IC50 values (half maximal inhibitory concentrations) ranging from 5 μM to 30 μM. Importantly, six compounds were identified as novel anti-melanoma agents, including Sanggenon C, 3'-Geranyl-3-prenyl-2',4',5,7-tetrahydroxyflavone, Moracin P, Moracin O, Kuwanon A, and Kuwanon E. Among them, Sanggenon C showed the most potent effects, with an IC50 of about 5 μM, significantly reducing proliferation and inducing apoptosis in melanoma cells. Based on the xenograft model assay, Sanggenon C significantly inhibited melanoma cell proliferation in vivo. Sanggenon C triggered ER stress in a dose-dependent manner, which further disrupted cellular calcium ion (Ca2+) homeostasis. The Ca2+ chelator BAPTA partially restored cell apoptosis induced by Sanggenon C, confirming that Ca2+ signaling contributed to the anticancer activity of Sanggenon C against melanoma. CONCLUSIONS In our study, 11 compounds demonstrated anti-melanoma properties. Notably, Sanggenon C was found to promote apoptosis by disrupting the intracellular calcium homeostasis in melanoma cells. This study provides valuable information for the future development of novel cancer therapeutic agents from Morus alba L.
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Affiliation(s)
- Xin Hu
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Jing Li
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Lang Yu
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Jemirade Ifejola
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Yan Guo
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China.
| | - Dandan Zhang
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Zahra Khosravi
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Kui Zhang
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
| | - Hongjuan Cui
- State Key Laboratory of Resource Insects, Medical Research Institute, Southwest University, Chongqing, 400715, China; Jinfeng Laboratory, Chongqing, 401329, China; Chongqing Engineering and Technology Research Center for Silk Biomaterials and Regenerative Medicine, Chongqing, 400716, China.
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Wendlocha D, Kubina R, Krzykawski K, Mielczarek-Palacz A. Selected Flavonols Targeting Cell Death Pathways in Cancer Therapy: The Latest Achievements in Research on Apoptosis, Autophagy, Necroptosis, Pyroptosis, Ferroptosis, and Cuproptosis. Nutrients 2024; 16:1201. [PMID: 38674891 PMCID: PMC11053927 DOI: 10.3390/nu16081201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
The complex and multi-stage processes of carcinogenesis are accompanied by a number of phenomena related to the potential involvement of various chemopreventive factors, which include, among others, compounds of natural origin such as flavonols. The use of flavonols is not only promising but also a recognized strategy for cancer treatment. The chemopreventive impact of flavonols on cancer arises from their ability to act as antioxidants, impede proliferation, promote cell death, inhibit angiogenesis, and regulate the immune system through involvement in diverse forms of cellular death. So far, the molecular mechanisms underlying the regulation of apoptosis, autophagy, necroptosis, pyroptosis, ferroptosis, and cuproptosis occurring with the participation of flavonols have remained incompletely elucidated, and the results of the studies carried out so far are ambiguous. For this reason, one of the therapeutic goals is to initiate the death of altered cells through the use of quercetin, kaempferol, myricetin, isorhamnetin, galangin, fisetin, and morin. This article offers an extensive overview of recent research on these compounds, focusing particularly on their role in combating cancer and elucidating the molecular mechanisms governing apoptosis, autophagy, necroptosis, pyroptosis, ferroptosis, and cuproptosis. Assessment of the mechanisms underlying the anticancer effects of compounds in therapy targeting various types of cell death pathways may prove useful in developing new therapeutic regimens and counteracting resistance to previously used treatments.
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Affiliation(s)
- Dominika Wendlocha
- Department of Immunology and Serology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland;
| | - Robert Kubina
- Silesia LabMed: Centre for Research and Implementation, Medical University of Silesia in Katowice, 41-752 Katowice, Poland; (R.K.); (K.K.)
- Department of Pathology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland
| | - Kamil Krzykawski
- Silesia LabMed: Centre for Research and Implementation, Medical University of Silesia in Katowice, 41-752 Katowice, Poland; (R.K.); (K.K.)
| | - Aleksandra Mielczarek-Palacz
- Department of Immunology and Serology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, 41-200 Sosnowiec, Poland;
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Wang B, Kong W, Lv L, Wang Z. Plumbagin induces ferroptosis in colon cancer cells by regulating p53-related SLC7A11 expression. Heliyon 2024; 10:e28364. [PMID: 38596137 PMCID: PMC11002553 DOI: 10.1016/j.heliyon.2024.e28364] [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: 08/22/2023] [Revised: 03/18/2024] [Accepted: 03/18/2024] [Indexed: 04/11/2024] Open
Abstract
Objective This study examined the mechanism through which plumbagin induces ferroptosis of colon cancer cells. Methods CCK-8 assay was performed to examine the viability of colon cancer cells (SW480 and HCT116 cells) after they were treated with 0-, 5-, 10-, 15- and 20-μmol/L plumbagin. Colony formation assay and Transwell assay were used to examine the effects of 15-μmol/L plumbagin on the proliferation, invasive ability. The ferroptosis of SW480 and HCT116 cells and the expression of p-p53, p53 and SLC7A11 were analysed. The effects of blocking necrosis, apoptosis and ferroptosis on the anti-cancer effects of plumbagin were examined. After p53 was silenced, the effects of plumbagin on proliferation, invasion, ferroptosis and SLC7A11 expression were assessed. A tumour-bearing nude mouse model was used to examine the effects of p53 silencing and/or plumbagin on tumour growth, ferroptosis and SLC7A11 expression. Results Plumbagin inhibited the proliferation of SW480 and HCT116 cells and their invasive and colony-forming abilities. It increased Fe2+ levels but significantly decreased GSH and GPX4 levels. When ferroptosis was inhibited, the effects of plumbagin on colon cancer cells were significantly alleviated. Plumbagin promoted the expression and phosphorylation of p53 and inhibited the mRNA and protein levels of SLC7A11. Silencing of p53 counteracted the effects of plumbagin on the ferroptosis and biological behaviour of SW480 and HCT116 cells. In mouse models of colon cancer, silencing of p53 attenuated the tumour-suppressing effects of plumbagin as well as its inhibitory effects on the protein level of SLC7A11 and restored the expression of GSH and GPX4. Conclusion Plumbagin promotes ferroptosis and inhibits cell proliferation and invasion by decreasing the protein expression of SLC7A11 through p53.
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Affiliation(s)
- Bingyi Wang
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weiqi Kong
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lixin Lv
- Department of Hematology, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhiqiang Wang
- Department of General Surgery, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Xu M, Zhao M, Zhu M, Yuan H, Li Z, Yan P, Ma C, Zhao H, Wang S, Wan R, Wang L, Yu G. Hibiscus manihot L. flower extract induces anticancer activity through modulation of apoptosis and autophagy in A549 cells. Sci Rep 2024; 14:8102. [PMID: 38582921 PMCID: PMC10998869 DOI: 10.1038/s41598-024-58439-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 03/29/2024] [Indexed: 04/08/2024] Open
Abstract
Lung cancer is a major public health issue and heavy burden in China and worldwide due to its high incidence and mortality without effective treatment. It's imperative to develop new treatments to overcome drug resistance. Natural products from food source, given their wide-ranging and long-term benefits, have been increasingly used in tumor prevention and treatment. This study revealed that Hibiscus manihot L. flower extract (HML) suppressed the proliferation and migration of A549 cells in a dose and time dependent manner and disrupting cell cycle progression. HML markedly enhanced the accumulation of ROS, stimulated the dissipation of mitochondrial membrane potential (MMP) and that facilitated mitophagy through the loss of mitochondrial function. In addition, HML induced apoptosis by activation of the PTEN-P53 pathway and inhibition of ATG5/7-dependent autophagy induced by PINK1-mediated mitophagy in A549 cells. Moreover, HML exert anticancer effects together with 5-FU through synergistic effect. Taken together, HML may serve as a potential tumor prevention and adjuvant treatment for its functional attributes.
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Affiliation(s)
- Minglu Xu
- School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, 453-003, Henan, China
| | - Mengxia Zhao
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Miaomiao Zhu
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Hongmei Yuan
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Zhongzheng Li
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Peishuo Yan
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Chi Ma
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Huabin Zhao
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Shenghui Wang
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Ruyan Wan
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China
| | - Lan Wang
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China.
| | - Guoying Yu
- State Key Laboratory of Cell Differentiation and Regulation, Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Organ Fibrosis, Institute of Biomedical Science, College of Life Science, Henan Normal university, 46 Jianshe Road, Xinxiang, 453007, Henan, China.
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Yunianta Y, Laeliocattleya RA, Wulan SN, Risjani Y. Fucoidan extract from brown seaweed ( Sargassum echinocarpum): molecular weight, elemental composition, selectivity and anticancer activity against breast cancer cells. Nat Prod Res 2024:1-9. [PMID: 38567646 DOI: 10.1080/14786419.2024.2326978] [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: 09/28/2023] [Accepted: 02/27/2024] [Indexed: 04/04/2024]
Abstract
Molecular weight and elemental composition contribute to fucoidan bioactivity. Fucoidan extract from S. echinocarpum had three fractions varying in molecular weights (Mw), whereas crude fucoidan extract had a moderate Mw of 2,034.31 kDa. The fucoidan extract contained several elements, including C (38.19%), O (44.46%), and S (2.61%). Moreover, the fucoidan extract exhibited toxicity to breast cancer cells (MCF-7) at 297.58 ± 2.40 ppm. The extract induced apoptosis by 49.78%, 72.05%, and 89.35% after incubation for 24, 48, and 72 h, respectively. Fucoidan increased MDA levels in MCF-7 cells, indicating its anticancer properties through the induction of apoptosis-induced lipid peroxidation. Furthermore, the anticancer activity of fucoidan extract was not significantly different from the standard fucoidan (F. vesiculosus). In addition, the extract was selective and non-toxic to human normal cells (TIG 1-20), indicating its safety for consumption and potential as an anticancer agent derived from marine algae.
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Affiliation(s)
- Yunianta Yunianta
- Department of Food Science and Biotechnology, Faculty of Agricultural Technology, Brawijaya University, Malang, Indonesia
- AlgaEn Research Center, Brawijaya University, Malang, Indonesia
| | | | - Siti Narsito Wulan
- Department of Food Science and Biotechnology, Faculty of Agricultural Technology, Brawijaya University, Malang, Indonesia
- AlgaEn Research Center, Brawijaya University, Malang, Indonesia
| | - Yenny Risjani
- AlgaEn Research Center, Brawijaya University, Malang, Indonesia
- Department of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, Brawijaya University, Malang, Indonesia
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Liu X, Wang LL, Duan CY, Rong YR, Liang YQ, Zhu QX, Hao GP, Wang FZ. Daurisoline inhibits proliferation, induces apoptosis, and enhances TRAIL sensitivity of breast cancer cells by upregulating DR5. Cell Biol Int 2024. [PMID: 38563483 DOI: 10.1002/cbin.12162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 02/27/2024] [Accepted: 03/17/2024] [Indexed: 04/04/2024]
Abstract
Daurisoline (DS) is an isoquinoline alkaloid that exerts anticancer activities in various cancer cells. However, the underlying mechanisms through which DS affects the survival of breast cancer cells remain poorly understood. Therefore, the present study was undertaken to investigate the potential anticancer effect of DS on breast cancer cells and reveal the mechanism underlying the enhanced tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-mediated apoptosis by DS. Cell counting kit-8 (CCK-8) and 5-ethynyl-2-deoxyuridine (EdU) assay were used to evaluate the ability of cell proliferation. Flow cytometry was selected to examine the cell cycle distribution. TUNEL assay was used to detect the cell apoptosis. The protein expression was measured by Western blot analysis. DS was found to reduce the cell viability and suppress the proliferation of MCF-7 and MDA-MB-231 cells by causing G1 phase cell cycle arrest. DS could trigger apoptosis by promoting the cleavage of caspase-8 and PARP. The phosphorylation of ERK, JNK, and p38MAPK was upregulated clearly following DS treatment. Notably, SP600125 (JNK inhibitor) pretreatment significantly abrogated DS-induced PARP cleavage. DS inactivated Akt/mTOR and Wnt/β-catenin signaling pathway and upregulated the expression of ER stress-related proteins. Additionally, DS amplified TRAIL-caused viability reduction and apoptosis in breast cancer cells. Mechanismly, DS upregulated the protein level of DR4 and DR5, and knockdown of DR5 attenuated the cotreatment-induced cleavage of PARP. Inhibition of JNK could block DS-induced upregulation of DR5. This study provides valuable insights into the mechanisms of DS inhibiting cell proliferation, triggering apoptosis, and enhancing TRAIL sensitivity of breast cancer cells.
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Affiliation(s)
- Xin Liu
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Lin-Lin Wang
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Cun-Yu Duan
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Yan-Ru Rong
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Ya-Qi Liang
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Qing-Xiang Zhu
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Gang-Ping Hao
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Feng-Ze Wang
- School of Life Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, People's Republic of China
- Center Laboratory, The Second Affiliated Hospital of Shandong First Medical University, Taian, People's Republic of China
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32
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Zhu S, Liu J, Wang Q, Yang Y, Du L, Qiu X, Qi R, Wang J. Resolvin D1 alleviates apoptosis triggered by endoplasmic reticulum stress in IPEC-J2 cells. BMC Vet Res 2024; 20:125. [PMID: 38561794 PMCID: PMC10983747 DOI: 10.1186/s12917-023-03820-z] [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: 06/01/2023] [Accepted: 11/22/2023] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Resolvin D1 (RvD1), a specialized pro-resolving lipid mediator (SPM), is derived from docosahexaenoic acid (DHA). It plays a key role in actively resolving inflammatory responses, which further reduces small intestinal damage. However, its regulation of the apoptosis triggered by endoplasmic reticulum (ER) stress in intestinal epithelial cells is still poorly understood. The intestinal porcine epithelial cells (IPEC-J2) were stimulated with tunicamycin to screen an optimal stimulation time and concentration to establish an ER stress model. Meanwhile, RvD1 (0, 1, 10, 20, and 50 nM) cytotoxicity and its impact on cell viability and the effective concentration for reducing ER stress and apoptosis were determined. Finally, the effects of RvD1 on ER stress and associated apoptosis were furtherly explored by flow cytometry analysis, AO/EB staining, RT-qPCR, and western blotting. RESULTS The ER stress model of IPEC-J2 cells was successfully built by stimulating the cells with 1 µg/mL tunicamycin for 9 h. Certainly, the increased apoptosis and cell viability inhibition also appeared under the ER stress condition. RvD1 had no cytotoxicity, and its concentration of 1 nM significantly decreased cell viability inhibition (p= 0.0154) and the total apoptosis rate of the cells from 14.13 to 10.00% (p= 0.0000). RvD1 at the concentration of 1 nM also significantly reduced the expression of glucose-regulated protein 78 (GRP-78, an ER stress marker gene) (p= 0.0000) and pro-apoptotic gene Caspase-3 (p= 0.0368) and promoted the expression of B cell lymphoma 2 (Bcl-2, an anti-apoptotic gene)(p= 0.0008). CONCLUSIONS Collectively, the results shed light on the potential of RvD1 for alleviating apoptosis triggered by ER stress, which may indicate an essential role of RvD1 in maintaining intestinal health and homeostasis.
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Affiliation(s)
- Siyuan Zhu
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Jingbo Liu
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Qi Wang
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China
| | - Yong Yang
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Lei Du
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, P. R. China
| | - Xiaoyu Qiu
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China
| | - Renli Qi
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China.
| | - Jing Wang
- Chongqing Academy of Animal Sciences, Chongqing, 402460, P. R. China.
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Li J, Zhang Q, Guan Y, Liao D, Chen H, Xiong H, Sheng Y, Chen X, Pang J. TRIB3 promotes the progression of renal cell carcinoma by upregulating the lipid droplet-associated protein PLIN2. Cell Death Dis 2024; 15:240. [PMID: 38561354 PMCID: PMC10985002 DOI: 10.1038/s41419-024-06627-4] [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: 11/26/2023] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 04/04/2024]
Abstract
Abnormal lipid metabolism and lipid accumulation are characteristic hallmarks of renal cell carcinoma (RCC). While there is prior evidence closely linking such lipid accumulation within RCC cells and consequent tumorigenesis, the mechanisms underlying this process remain incompletely understood. In this study, a series of bioinformatics analyses were initially performed by screening RCC databases and gene sets, ultimately leading to the identification of TRIB3 as an oncogene that functions as a central regulator of lipid metabolism. TRIB3 overexpression was observed in both RCC patient tumor tissues and cell lines, and this upregulation was correlated with a worse RCC patient prognosis. When TRIB3 was knocked down, this resulted in a reduction in lipid accumulation and the consequent induction of endoplasmic reticulum (ER) stress-related apoptotic cell death. At the molecular level, interactions between TRIB3 and PLIN2 were found to abrogate TEB4-mediated PLIN2 ubiquitination and consequent degradation, thus maintaining higher PLIN2 expression levels. This simultaneously helps facilitate the accumulation of lipids while preserving ER homeostasis, thus driving accelerated RCC tumor progression. This TRIB3-PLIN2 axis thus represents a promising new target for efforts to treat RCC.
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Affiliation(s)
- Jun Li
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Qian Zhang
- Department of Rehabilitation Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Yupeng Guan
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Dingzhun Liao
- Department of Pathology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Huikun Chen
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Haiyun Xiong
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Yiyu Sheng
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Xianju Chen
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Jun Pang
- Department of Urology, Kidney and Urology Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
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Das AP, Agarwal SM. Recent advances in the area of plant-based anti-cancer drug discovery using computational approaches. Mol Divers 2024; 28:901-925. [PMID: 36670282 PMCID: PMC9859751 DOI: 10.1007/s11030-022-10590-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 12/18/2022] [Indexed: 01/22/2023]
Abstract
Phytocompounds are a well-established source of drug discovery due to their unique chemical and functional diversities. In the area of cancer therapeutics, several phytocompounds have been used till date to design and develop new drugs. One of the desired interests of pharmaceutical companies and researchers globally is that new anti-cancer leads are discovered, for which phytocompounds can be considered a valuable source. Simultaneously, in recent years, the growth of computational approaches like virtual screening (VS), molecular dynamics (MD), pharmacophore modelling, Quantitative structure-activity relationship (QSAR), Absorption Distribution Metabolism Excretion and Toxicity (ADMET), network biology, and machine learning (ML) has gained importance due to their efficiency, reduced time-consuming nature, and cost-effectiveness. Therefore, the present review amalgamates the information on plant-based molecules identified for cancer lead discovery from in silico approaches. The mandate of this review is to discuss studies published in the last 5-6 years that aim to identify the phytomolecules as leads against cancer with the help of traditional computational approaches as well as newer techniques like network pharmacology and ML. This review also lists the databases and webservers available in the public domain for phytocompounds related information that can be harnessed for drug discovery. It is expected that the present review would be useful to pharmacologists, medicinal chemists, molecular biologists, and other researchers involved in the development of natural products (NPs) into clinically effective lead molecules.
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Affiliation(s)
- Agneesh Pratim Das
- Bioinformatics Division, ICMR-National Institute of Cancer Prevention and Research, I-7, Sector-39, Noida, Uttar Pradesh, 201301, India
| | - Subhash Mohan Agarwal
- Bioinformatics Division, ICMR-National Institute of Cancer Prevention and Research, I-7, Sector-39, Noida, Uttar Pradesh, 201301, India.
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Yang Y, Yuan L, Wang K, Lu D, Meng F, Xu D, Li W, Nan Y. The Role and Mechanism of Paeoniae Radix Alba in Tumor Therapy. Molecules 2024; 29:1424. [PMID: 38611704 PMCID: PMC11012976 DOI: 10.3390/molecules29071424] [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: 02/28/2024] [Revised: 03/17/2024] [Accepted: 03/19/2024] [Indexed: 04/14/2024] Open
Abstract
Tumors have a huge impact on human life and are now the main cause of disease-related deaths. The main means of treatment are surgery and radiotherapy, but they are more damaging to the organism and have a poor postoperative prognosis. Therefore, we urgently need safe and effective drugs to treat tumors. In recent years, Chinese herbal medicines have been widely used in tumor therapy as complementary and alternative therapies. Medicinal and edible herbs are popular and have become a hot topic of research, which not only have excellent pharmacological effects and activities, but also have almost no side effects. Therefore, as a typical medicine and food homology, some components of Paeoniae Radix Alba (PRA, called Baishao in China) have been shown to have good efficacy and safety against cancer. Numerous studies have also shown that Paeoniae Radix Alba and its active ingredients treat cancer through various pathways and are also one of the important components of many antitumor herbal compound formulas. In this paper, we reviewed the literature on the intervention of Paeoniae Radix Alba in tumors and its mechanism of action in recent years and found that there is a large amount of literature on its effect on total glucosides of paeony (TGP) and paeoniflorin (PF), as well as an in-depth discussion of the mechanism of action of Paeoniae Radix Alba and its main constituents, with a view to promote the clinical development and application of Paeoniae Radix Alba in the field of antitumor management.
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Affiliation(s)
- Yating Yang
- Traditional Chinese Medicine College, Ningxia Medical University, Yinchuan 750004, China
| | - Ling Yuan
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China
| | - Kaili Wang
- Traditional Chinese Medicine College, Ningxia Medical University, Yinchuan 750004, China
| | - Doudou Lu
- School of Clinical Medicine, Ningxia Medical University, Yinchuan 750004, China
| | - Fandi Meng
- Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan 750004, China
| | - Duojie Xu
- Traditional Chinese Medicine College, Ningxia Medical University, Yinchuan 750004, China
| | - Weiqiang Li
- Department of Chinese Medical Gastrointestinal, The Affiliated TCM Hospital, Ningxia Medical University, Wuzhong 751100, China
| | - Yi Nan
- Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan 750004, China
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36
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Li Y, Li L, Wang X, Huang H, Han T. Determining the Mechanism of Banxia Xiexin Decoction for Gastric Cancer Treatment through Network Analysis and Experimental Validation. ACS OMEGA 2024; 9:10119-10131. [PMID: 38463316 PMCID: PMC10918669 DOI: 10.1021/acsomega.3c06330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/18/2024] [Accepted: 02/05/2024] [Indexed: 03/12/2024]
Abstract
Gastric cancer (GC) is a widespread malignancy. Banxia Xiexin decoction (BXD) has been used for GC treatment, but the specific mechanisms underlying its therapeutic effects remain controversial. This study used a comprehensive approach to network pharmacology combined with experimental validation to elucidate the mechanism of BXD's anti-GC effects. Initially, we used the UHPLC-LTQ-Orbitrap-MS/MS technology to identify the main chemical constituents of BXD, as well as potential targets associated with these constituents. Then, we employed the Genecard and Online Mendelian Inheritance in Man (OMIM) to determine the targets specifically related to GC. We employed a combination of Gene Ontology (GO), the Kyoto Encyclopedia of Genes and Genomes pathway, and protein-protein interaction analysis to predict the crucial targets of BXD and uncover the pathways involved in its therapeutic effects against GC. The results were subsequently verified through cell experiments. The analysis revealed 174 common targets shared by BXD and GC. GO enrichment analysis highlighted biological processes, such as autophagy, protein kinase activity, and apoptosis. Moreover, the enrichment analysis revealed several significant pathways that serve as the primary mechanisms by which BXD exerts its effects. Notably, these pathways include PI3K-Akt, HIF-1, and Pathways in cancer. Subsequent in vitro experiments demonstrated that BXD effectively hindered GC cell proliferation, stimulated autophagy, and facilitated apoptosis by PI3K-Akt-mTOR signaling pathway regulation. These findings reveal the effectiveness of BXD against GC through diverse components, targets, and pathways, indicating that BXD holds potential therapeutic value in GC treatment. This study uncovers the intricate biological mechanisms that underlie BXD's efficacy in treating GC through the integration of network pharmacology analysis and rigorous in vitro experiments.
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Affiliation(s)
- Yaxing Li
- Pharmacology
of Traditional Chinese Medical Formulas, College of Traditional Chinese
Medicine, Shandong University of Traditional
Chinese Medicine, Jinan, Shandong 250000, China
| | - Ling Li
- Pharmacology
of Traditional Chinese Medical Formulas, College of Traditional Chinese
Medicine, Shandong University of Traditional
Chinese Medicine, Jinan, Shandong 250000, China
| | - Xue Wang
- Pharmacology
of Traditional Chinese Medical Formulas, College of Traditional Chinese
Medicine, Shandong University of Traditional
Chinese Medicine, Jinan, Shandong 250000, China
| | - Hailiang Huang
- Rehabilitation
Medicine and Physiotherapy, School of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250000, China
| | - Tao Han
- Pharmacology
of Traditional Chinese Medical Formulas, College of Traditional Chinese
Medicine, Shandong University of Traditional
Chinese Medicine, Jinan, Shandong 250000, China
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37
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Zhang R, Wang XX, Xie JF, Yao TT, Guo QW, Wang Q, Ding Z, Zhang JP, Zhang MR, Xu LC. Cypermethrin induces Sertoli cell apoptosis through endoplasmic reticulum-mitochondrial coupling involving IP3R1-GRP75-VDAC1. Reprod Toxicol 2024; 124:108552. [PMID: 38296003 DOI: 10.1016/j.reprotox.2024.108552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 01/06/2024] [Accepted: 01/25/2024] [Indexed: 02/18/2024]
Abstract
A widely used type II pyrethroid pesticide cypermethrin (CYP) is one of endocrine disrupting chemicals (EDCs) with anti-androgenic activity to induce male reproductive toxicology. However, the mechanisms have not been fully elucidated. This study was to explore the effects of CYP on apoptosis of mouse Sertoli cells (TM4) and the roles of endoplasmic reticulum (ER)-mitochondria coupling involving 1,4,5-trisphosphate receptor type1-glucose-regulated protein 75-voltage-dependent anion channel 1 (IP3R1-GRP75-VDAC1). TM4 were cultured with different concentrations of CYP. Flow cytometry, calcium (Ca2+) fluorescent probe, transmission electron microscopy and confocal microscopy, and western blot were to examine apoptosis of TM4, mitochondrial Ca2+, ER-mitochondria coupling, and expressions of related proteins. CYP was found to increase apoptotic rates of TM4 significantly. CYP was shown to significantly increase expressions of cleaved caspase-3, cleaved poly ADP-ribose polymerase (PARP). Concentration of mitochondrial Ca2+ was increased by CYP treatment significantly. CYP significantly enhanced ER-mitochondria coupling. CYP was shown to increase expressions of IP3R, Grp75 and VDAC1 significantly. We suggest that CYP induces apoptosis in TM4 cells by facilitating mitochondrial Ca2+ overload regulated by ER-mitochondria coupling involving IP3R1-GRP75-VDAC1. This study identifies a novel mechanism of CYP-induced apoptosis in Sertoli cells.
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Affiliation(s)
- Rui Zhang
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Xu-Xu Wang
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Jia-Fei Xie
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Ting-Ting Yao
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Qian-Wen Guo
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Qi Wang
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Zhen Ding
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Jin-Peng Zhang
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Mei-Rong Zhang
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Li-Chun Xu
- Key Lab of Environment and Health, School of Public Health, Xuzhou Medical University, 209 Tong-Shan Road, Xuzhou 221004, Jiangsu, China; Key Laboratory of Human Genetics and Environmental Medicine, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China.
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Nishiguch Y, Fujiwara-Tani R, Nukaga S, Nishida R, Ikemoto A, Sasaki R, Mori S, Ogata R, Kishi S, Hojo Y, Shinohara H, Sho M, Kuniyasu H. Pterostilbene Induces Apoptosis from Endoplasmic Reticulum Stress Synergistically with Anticancer Drugs That Deposit Iron in Mitochondria. Int J Mol Sci 2024; 25:2611. [PMID: 38473857 DOI: 10.3390/ijms25052611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 03/14/2024] Open
Abstract
Anticancer agents are playing an increasing role in the treatment of gastric cancer (GC); however, novel anticancer agents have not been fully developed. Therefore, it is important to investigate compounds that improve sensitivity to the existing anticancer drugs. We have reported that pterostilbene (PTE), a plant stilbene, enhances the antitumor effect of low doses of sunitinib in gastric cancer cells accumulating mitochondrial iron (II) (mtFe) at low doses. In this study, we investigated the relationship between the mtFe deposition and the synergistic effect of PTE and different anticancer drugs. For this study, we used 5-fluorouracil (5FU), cisplatin (CPPD), and lapatinib (LAP), which are frequently used in the treatment of GC, and doxorubicin (DOX), which is known to deposit mtFe. A combination of low-dose PTE and these drugs suppressed the expression of PDZ domain-containing 8 (PDZD8) and increased mtFe accumulation and mitochondrial H2O2. Consequently, reactive oxygen species-associated hypoxia inducible factor-1α activation induced endoplasmic reticulum stress and led to apoptosis, but not ferroptosis. In contrast, 5FU and CDDP did not show the same changes as those observed with PTE and DOX or LAP, and there was no synergistic effect with PTE. These results indicate that the combination of PTE with iron-accumulating anticancer drugs exhibits a strong synergistic effect. These findings would help in developing novel therapeutic strategies for GC. However, further clinical investigations are required.
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Grants
- 22K16497 Ministry of Education, Culture, Sports, Science and Technology
- 19K16564 Ministry of Education, Culture, Sports, Science and Technology
- 23K19900 Ministry of Education, Culture, Sports, Science and Technology
- 20K21659 Ministry of Education, Culture, Sports, Science and Technology
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Affiliation(s)
- Yukiko Nishiguch
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Rina Fujiwara-Tani
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Shota Nukaga
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Ryoichi Nishida
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Ayaka Ikemoto
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Rika Sasaki
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Shiori Mori
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Ruiko Ogata
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Shingo Kishi
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
- Pathology Laboratory, Research Institute, Tokushukai Nozaki Hospital, 2-10-50 Tanigawa, Daito 574-0074, Osaka, Japan
| | - Yudai Hojo
- Department of Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya 663-8501, Hyogo, Japan
| | - Hisashi Shinohara
- Department of Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya 663-8501, Hyogo, Japan
| | - Masayuki Sho
- Department of Surgery, Nara Medical University, Kashihara 634-8522, Nara, Japan
| | - Hiroki Kuniyasu
- Department of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
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Lee YG, Kim TH, Kwon JE, Kim H, Kang SC. Cytotoxic Effects of Ardisiacrispin A from Labisia pumila on A549 Human Lung Cancer Cells. Life (Basel) 2024; 14:276. [PMID: 38398785 PMCID: PMC10890250 DOI: 10.3390/life14020276] [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: 12/29/2023] [Revised: 02/03/2024] [Accepted: 02/16/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Lung cancer is the predominant cause of cancer-related fatalities. This prompted our exploration into the anti-lung cancer efficacy of Labisia pumila, a species meticulously selected from the preliminary screening of 600 plants. METHODS Through the strategic implementation of activity-guided fractionation, ardisiacrispin A (1) was isolated utilizing sequential column chromatography. Structural characterization was achieved employing various spectroscopic methods, including nuclear magnetic resonance (NMR), mass spectrometry (MS), and infrared spectroscopy (IR). RESULTS L. pumila 70% EtOH extract showed significant toxicity in A549 lung cancer cells, with an IC50 value of 57.04 ± 10.28 µg/mL, as well as decreased expression of oncogenes and induced apoptosis. Compound 1, ardisiacrispin A, induced a 50% cell death response in A549 cells at a concentration of 11.94 ± 1.14 µg/mL. CONCLUSIONS The present study successfully investigated ardisiacrispin A extracted from L. pumila leaves, employing a comprehensive spectroscopic approach encompassing NMR, IR, and MS analyses. The anti-lung cancer efficacy of ardisiacrispin A and L. pumila extract was successfully demonstrated for the first time, to the best of our knowledge.
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Affiliation(s)
- Yeong-Geun Lee
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Gyeonggi, Republic of Korea; (Y.-G.L.); (T.H.K.); (J.E.K.)
| | - Tae Hyun Kim
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Gyeonggi, Republic of Korea; (Y.-G.L.); (T.H.K.); (J.E.K.)
| | - Jeong Eun Kwon
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Gyeonggi, Republic of Korea; (Y.-G.L.); (T.H.K.); (J.E.K.)
| | - Hyunggun Kim
- Department of Biomechatronic Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi, Republic of Korea
| | - Se Chan Kang
- Department of Oriental Medicine Biotechnology, College of Life Sciences, Kyung Hee University, Yongin 17104, Gyeonggi, Republic of Korea; (Y.-G.L.); (T.H.K.); (J.E.K.)
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Cancemi G, Caserta S, Gangemi S, Pioggia G, Allegra A. Exploring the Therapeutic Potential of Ganoderma lucidum in Cancer. J Clin Med 2024; 13:1153. [PMID: 38398467 PMCID: PMC10889924 DOI: 10.3390/jcm13041153] [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: 02/12/2024] [Accepted: 02/16/2024] [Indexed: 02/25/2024] Open
Abstract
Triterpenoids, such as ganoderic acid, and polysaccharides, including β-D-glucans, α-D-glucans, and α-D-mannans, are the main secondary metabolites of the medicinal fungus Ganoderma lucidum. There is evidence of the effects of ganoderic acid in hematological malignancies, whose mechanisms involve the stimulation of immune response, the macrophage-like differentiation, the activation of MAP-K pathway, an IL3-dependent cytotoxic action, the induction of cytoprotective autophagy, and the induction of apoptosis. In fact, this compound has been tested in twenty-six different human cancer cell types and has shown an anti-proliferative activity, especially in leukemia, lymphoma, and myeloma lines. Moreover, research clarified the capability of molecules from Ganoderma lucidum to induce mitochondrial damage in acute promyelocytic leukemia cells, without cytotoxic effects in normal mononuclear cells. Active lipids extracted from the spores of this fungus have also been shown to induce apoptosis mediated by downregulation of P-Akt and upregulation of caspases-3, -8, and -9. Among in vivo studies, a study in BALB/c mice injected with WEHI-3 leukemic cells suggested that treatment with Ganoderma lucidum promotes differentiation of T- and B-cell precursors, phagocytosis by PBMCs, and NK cell activity. Our review presents data revealing the possibility of employing Ganoderma lucidum in hematological malignancies and incorporating it into clinical practice.
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Affiliation(s)
- Gabriella Cancemi
- Hematology Unit, Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", University of Messina, via Consolare Valeria, 98125 Messina, Italy
| | - Santino Caserta
- Hematology Unit, Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", University of Messina, via Consolare Valeria, 98125 Messina, Italy
| | - Sebastiano Gangemi
- Allergy and Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
| | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 98164 Messina, Italy
| | - Alessandro Allegra
- Hematology Unit, Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", University of Messina, via Consolare Valeria, 98125 Messina, Italy
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Zhang F, Qi Y, Li J, Liu B, Liu Z, Cui X. Activin A induces apoptosis of human lung adenocarcinoma A549 cells through endoplasmic reticulum stress pathway. Oncol Rep 2024; 51:29. [PMID: 38131250 PMCID: PMC10777458 DOI: 10.3892/or.2023.8688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
Abstract
Activin A, a member of the transforming growth factor‑β (TGF‑β) superfamily, has been implicated in the tumorigenesis and progression of various cancers. However, it remains unclear whether activin A induces apoptosis in human lung adenocarcinoma cells through the endoplasmic reticulum (ER) stress pathway. In the present study, BrdU, flow cytometry and western blotting were used to examine cell proliferation, apoptosis and protein expression, respectively. The present study revealed that activin A inhibited human lung adenocarcinoma A549 cell proliferation, induced apoptosis, and upregulated the protein levels of C/EBP homologous protein (CHOP), growth arrest and DNA damage‑inducible protein 34 (GADD34), cleaved‑caspase‑3 and caspase‑12. Furthermore, the administration of activin A did not alter the levels of suppressor of mothers against decapentaplegic 3 (Smad3) or phosphorylated (p)‑Smad3 proteins, whereas, it significantly elevated the levels of ActRIIA and p‑extracellular signal regulated kinase proteins 1 and 2 (ERK1/2) proteins in A549 cells. The apoptotic effects of activin A on A549 cells were attenuated by the ERK inhibitor FR180204, which also downregulated CHOP and caspase‑12 protein levels. Additionally, activin A increased intracellular calcium flux in A549 cells, and the calcium ion chelator BAPTA acetoxymethyl ester (BAPTA‑AM) inhibited activin A‑induced A549 cell apoptosis, whereas the calcium agonist ionomycin significantly increased apoptosis of A549 cells induced by activin A. These findings indicated that the activation of the ER stress pathway resulting in apoptosis of A549 cells triggered by activin A is facilitated by the ActRIIA‑ERK1/2 signaling and calcium signaling. The present findings suggest that the agonists of ERK and calcium signaling exhibit promising clinical therapeutic potential for the induction of apoptosis in lung adenocarcinoma.
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Affiliation(s)
- Fenglin Zhang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
- Key Laboratory of Neuroimmunology and Clinical Immunology in Jilin, Changchun, Jilin 130021, P.R. China
| | - Yan Qi
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
- Key Laboratory of Neuroimmunology and Clinical Immunology in Jilin, Changchun, Jilin 130021, P.R. China
| | - Jing Li
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
- Key Laboratory of Neuroimmunology and Clinical Immunology in Jilin, Changchun, Jilin 130021, P.R. China
| | - Boyang Liu
- Department of Genetics, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
- Department of Scientific Research, Jilin Jianzhu University, Changchun, Jilin 130118, P.R. China
| | - Zhonghui Liu
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
- Key Laboratory of Neuroimmunology and Clinical Immunology in Jilin, Changchun, Jilin 130021, P.R. China
| | - Xueling Cui
- Key Laboratory of Neuroimmunology and Clinical Immunology in Jilin, Changchun, Jilin 130021, P.R. China
- Department of Genetics, College of Basic Medical Sciences, Jilin University, Changchun, Jilin 130021, P.R. China
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Li Q, Zhang C, Xu G, Shang X, Nan X, Li Y, Liu J, Hong Y, Wang Q, Peng G. Astragalus polysaccharide ameliorates CD8 + T cell dysfunction through STAT3/Gal-3/LAG3 pathway in inflammation-induced colorectal cancer. Biomed Pharmacother 2024; 171:116172. [PMID: 38278025 DOI: 10.1016/j.biopha.2024.116172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 01/05/2024] [Accepted: 01/13/2024] [Indexed: 01/28/2024] Open
Abstract
Chronic inflammation can promote cancer development as observed in inflammation-induced colorectal cancer (CRC). However, the poor treatment outcomes emphasize the need for effective treatment. Astragalus polysaccharide (APS), a vital component of the natural drug Astragalus, has anti-tumor effects by inhibiting cancer cell proliferation and enhancing immune function. In this study, we found that APS effectively suppressed CRC development through activating CD8+ T cells and reversing its inhibitory state in the tumor microenvironment (TME) of AOM/DSS inflammation-induced CRC mice. Network pharmacology and clinical databases suggested that the STAT3/ Galectin-3(Gal-3)/LAG3 pathway might be APS's potential target for treating CRC and associated with CD8+ T cell dysfunction. In vivo experiments showed that APS significantly reduced phosphorylated STAT3 and Gal-3 levels in tumor cells, as well as LAG3 in CD8+ T cells. Co-culture experiments with MC38 and CD8+ T cells demonstrated that APS decreased the expression of co-inhibitory receptor LAG3 in CD8+ T cells by targeting STAT3/Gal-3 in MC38 cells. Mechanism investigations revealed that APS specifically improved CD8+ T cell function through modulation of the STAT3/Gal-3/LAG3 pathway to inhibit CRC development, providing insights for future clinical development of natural anti-tumor drugs and immunotherapies as a novel strategy combined with immune checkpoint inhibitors (ICIs).
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Affiliation(s)
- Qiuyi Li
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Chonghao Zhang
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Guichuan Xu
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Xuekai Shang
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Xinmei Nan
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Yalan Li
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Jiajing Liu
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Yanfei Hong
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China
| | - Qing Wang
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China.
| | - Guiying Peng
- Department of Immunology and Microbiology, School of Life Sciences, Beijing University of Chinese Medicine, Beijing 100029, People's Republic of China.
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43
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Ma Q, Wu J, Li H, Ma X, Yin R, Bai L, Tang H, Liu N. The role of TRPV4 in programmed cell deaths. Mol Biol Rep 2024; 51:248. [PMID: 38300413 DOI: 10.1007/s11033-023-09199-2] [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: 10/01/2023] [Accepted: 12/30/2023] [Indexed: 02/02/2024]
Abstract
Programmed cell death is a major life activity of both normal development and disease. Necroptosis is early recognized as a caspase-independent form of programmed cell death followed obviously inflammation. Apoptosis is a gradually recognized mode of cell death that is characterized by a special morphological changes and unique caspase-dependent biological process. Ferroptosis, pyroptosis and autophagy are recently identified non-apoptotic regulated cell death that each has its own characteristics. The transient receptor potential vanilloid 4 (TRPV4) is a kind of nonselective calcium-permeable cation channel, which is received more and more attention in biology studies. It is widely expressed in human tissues and mainly located on the membrane of cells. Several researchers have identified that the influx Ca2+ from TRPV4 acts as a key role in the loss of cells by apoptosis, ferroptosis, necroptosis, pyroptosis and autophagy via mediating endoplasmic reticulum (ER) stress, oxidative stress and inflammation. This effect is bad for the normal function of organs on the one hand, on the other hand, it is benefit for anticancer activities. In this review, we will summarize the current discovery on the role and impact of TRPV4 in these programmed cell death pathological mechanisms to provide a new prospect of gene therapeutic target of related diseases.
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Affiliation(s)
- Qingjie Ma
- Department of Anesthesiology, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032, China
| | - Jilin Wu
- Department of Anesthesiology, Kunming Children's Hospital, Kunming, 650034, China
| | - Huixian Li
- Department of Anesthesiology, The People's Hospital of Wenshan Zhuang and Miao Minority Autonomous Prefecture, Wenshan, 663099, China
| | - Xiaoshu Ma
- The Second Clinical Medical College of Binzhou Medical College, Binzhou, 256699, China
| | - Renwan Yin
- Medical School, Kunming University of Science and Technology, Kunming, 650500, China
| | - Liping Bai
- Medical School, Kunming University of Science and Technology, Kunming, 650500, China
| | - Heng Tang
- Department of Anesthesiology, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032, China
| | - Na Liu
- Department of Anesthesiology, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, 650032, China.
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Fang R, Li Y, Jin J, Yang F, Chen J, Zhang J. Development of Anticancer Ferric Complex Based on Human Serum Albumin Nanoparticles That Generate Oxygen in Cells to Overcome Hypoxia-Induced Resistance in Metal Chemotherapy. J Med Chem 2024; 67:1184-1196. [PMID: 38181502 DOI: 10.1021/acs.jmedchem.3c01655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2024]
Abstract
To achieve the remarkable therapeutic efficacy of a ferric (Fe) complex via a reactive oxygen species (ROS) mechanism in solid tumors, a therapeutic Fe-based Schiff-base complex (Fe1) was synthesized and encapsulated in human serum albumin (HSA) nanoparticles (NPs), which generated oxygen (O2) in cancer cells in situ. The HSA-Fe1-O2 NP (HSA-Fe1-O2NP) delivery system effectively overcame hypoxia-induced resistance in metal chemotherapy, alleviated the hypoxic condition of tumor tissues, and showed excellent tumor suppression by generating excess ROS and promoting the apoptosis of SK-N-MC tumor cells. The HSA-Fe1-O2NPs not only enhanced the ability of the Fe1 complex to target tumor cells but also decreased adverse effects in vivo.
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Affiliation(s)
- Ronghao Fang
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Huan Cheng North Second Road 109, Guilin, Guangxi 541004, P. R. China
| | - Yanping Li
- School of Public Health, Guilin Medical University, Huan Cheng North Second Road 109, Guilin, Guangxi 541004, P. R. China
| | - Jiamin Jin
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Huan Cheng North Second Road 109, Guilin, Guangxi 541004, P. R. China
| | - Feng Yang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, Guangxi 541004, P. R. China
| | - Jian Chen
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Huan Cheng North Second Road 109, Guilin, Guangxi 541004, P. R. China
| | - Juzheng Zhang
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Huan Cheng North Second Road 109, Guilin, Guangxi 541004, P. R. China
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Wei Y, Zhuang Y, Zhang Y, Luo L, Yu B, Zeng J. Role of heat shock protein 70 in silibinin-induced apoptosis in bladder cancer. J Cancer 2024; 15:79-89. [PMID: 38164275 PMCID: PMC10751677 DOI: 10.7150/jca.88668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/16/2023] [Indexed: 01/03/2024] Open
Abstract
Hsp70 (heat shock protein 70) plays critical roles in cancer cell proliferation and apoptosis. Recently, accumulating evidences have demonstrated the cancer promoting effects of Hsp70 in bladder cancer. The development of novel therapeutic approaches targeting Hsp70 thus received great attention from researchers. In this study, we demonstrated that silibinin, a natural polyphenolic flavonoid isolated from the milk thistle, targeted Hsp70 by inhibiting its transcription in bladder cancer cells. We also demonstrated that knockdown of endogenous Hsp70 enhanced silibinin-induced apoptosis, while overexpression of exogenous Hsp70 could partially reverse the effects of silibinin-induced cell apoptosis. Furthermore, we found that silibinin could activate HSF1/Hsp70-regulated mitochondrial apoptotic pathway. Mechanically, silibinin inhibited the interaction between Apaf-1 and Hsp70, thus increasing the recruitment of pro caspase-9. Results from in vivo study demonstrated that silibinin suppressed the growth of bladder cancer xenografts, which was accompanied with the activation of caspase-3 and downregulation of HSF1 and Hsp70. Taken together, our data indicates that silibinin induces mitochondrial apoptosis via inhibiting HSF1/Hsp70 pathway and also suggests the therapeutic potential of silibinin in the treatment of bladder cancer.
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Affiliation(s)
- Yi Wei
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Yanxin Zhuang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Yishuai Zhang
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Lei Luo
- Department of Ophthalmology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Bixin Yu
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Jin Zeng
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
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Wang Z, Liu S, Cheng Z, Xu G, Li F, Bu Q, Zhang L, Song Y, An X. Endoplasmic reticulum stress exacerbates microplastics-induced toxicity in animal cells. Food Res Int 2024; 175:113818. [PMID: 38129015 DOI: 10.1016/j.foodres.2023.113818] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 11/25/2023] [Accepted: 12/02/2023] [Indexed: 12/23/2023]
Abstract
Human and animal exposure to microplastics (MPs) contained in food is inevitable because of their widespread existence in the environment. Nevertheless, MPs toxicity studies in ruminants often lack attention. Here, we assessed the cytotoxicity of polystyrene microplastics (PS MPs) on goat mammary epithelial cells (GMECs). Compared to controls, PS MPs treatment significantly reduced cell viability, altered cell morphology and disrupted organelle integrity. Detection of membrane potential and reactive oxygen species (ROS) suggested that PS MPs induced mitochondrial dysfunction and oxidative stress. Further transcriptome analysis also confirmed alterations in these pathways. In addition, several genes related to endoplasmic reticulum (ER) homeostasis were significantly regulated in the transcriptional profile. Subsequent experiments confirmed that PS MPs induce ER stress via the PERK/eIF2α/CHOP pathway, accompanied by intracellular Ca2+ overload. Meanwhile, downstream activation of the Bax/Bcl-2 pathway and caspase cascade released apoptotic signals, which led to apoptosis in GMECs. Interestingly, the addition of PERK inhibitor (ISRIB) attenuated PS MPs-induced ER stress and apoptosis, which suggests that ER stress may exacerbate PS MPs-induced cytotoxicity. This work reveals the impact of MPs on mammalian cytotoxicity, enriches the mechanisms for the toxicity of MPs, and provides insight for further assessment of the risk of MPs in food.
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Affiliation(s)
- Zhanhang Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China; Key Laboratory of Livestock Biology Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Shujuan Liu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Zefang Cheng
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Ganggang Xu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Fu Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Qiqi Bu
- Bioengineering College, Chongqing University, Chongqing 400044, China
| | - Lei Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Yuxuan Song
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Xiaopeng An
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China; Key Laboratory of Livestock Biology Northwest A&F University, Yangling, Shaanxi 712100, China.
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47
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Gao Z, Zhang Y, Shen W, Liu X, Wei Y, Li L, Cui H. Bruceine A inhibited breast cancer proliferation and metastasis by inducing autophagy via targeting PI3K-AKT signaling pathway. Chem Biol Drug Des 2024; 103:e14398. [PMID: 38010171 DOI: 10.1111/cbdd.14398] [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: 05/15/2023] [Revised: 11/01/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
Although there have been significant advances in cancer treatment, the urgent need to inhibit breast cancer metastasis remained unmet. Bruceine A (BA) is a natural compound extracted from Bruceae Fructus and has long been recognized to have antitumor effects with high safety and biocompatibility. However, the mechanisms and/or targets of BA for metastatic breast cancer treatment are still not fully elucidated. In this study, we systematically investigated the effects of BA on inhibition of breast cancer metastasis and its underlying mechanisms. We found that, in addition to its cytotoxic effects, BA significantly inhibited the invasion and migration capabilities of two types of breast cancer cell lines (MDA-MB-231 and MCF-7) while concurrently promoting apoptosis in these cells. Further mechanistic studies revealed that, by targeting the canonical PI3K-AKT signaling pathway, BA initiated autophagy of both types of breast cancer cell lines in vitro. In vivo results further confirmed the in vitro findings, manifested by shrinkage of size and weight of breast tumor as well as initiation of autophagy (indicated by upregulation of LC3I/II) through targeting PI3K-AKT pathway on mice model. These data collectively demonstrated the potential of BA in antimetastasis of breast cancer cells, suggesting its future clinical transformation in metastatic breast cancer therapy.
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Affiliation(s)
- Zhen Gao
- Department of General Surgery, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yan Zhang
- Department of Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Weixing Shen
- Department of General Surgery, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xinyu Liu
- Department of General Surgery, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yunfang Wei
- Department of Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Linxia Li
- Department of Gynecology, Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hengguan Cui
- Department of General Surgery, Qingpu Branch of Zhongshan Hospital, Fudan University, Shanghai, China
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48
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Yuan Y, Liu S, Yang H, Xu J, Zhai J, Jiang H, Sun B. Acetylshikonin induces apoptosis through the endoplasmic reticulum stress-activated PERK/eIF 2α /CHOP axis in oesophageal squamous cell carcinoma. J Cell Mol Med 2024; 28:e18030. [PMID: 37929884 PMCID: PMC10807581 DOI: 10.1111/jcmm.18030] [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: 05/24/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023] Open
Abstract
Acetylshikonin (AS) is an active component of Lithospermum erythrorhizon Sieb. et Zucc that exhibits activity against various cancers; however, the underlying mechanisms of AS against oesophageal squamous carcinoma (ESCC) need to be elusive. The research explores the anti-cancer role and potential mechanism of AS on ESCC in vitro and in vivo, providing evidences for AS treatment against ESCC. In this study, we firstly demonstrated that AS treatment effectively inhibits cell viability and proliferation of ESCC cells. In addition, AS significantly induces G1/S phage arrest and promotes apoptosis in ESCC cell lines. Further studies reveal that AS induces ER stress, as observed by dose- and time-dependently increased expression of BIP, PDI, PERK, phosphorylation of eIF2α , CHOP and splicing of XBP1. CHOP knockdown or PERK inhibition markedly rescue cell apoptosis induced by AS. Moreover, AS treatment significantly inhibits ESCC xenograft growth in nude mice. Elevated expression of BIP and CHOP is also observed in xenograft tumours. Taken together, AS inhibits proliferation and induces apoptosis through ER stress-activated PERK/eIF2α /CHOP pathway in ESCC, which indicates AS represents a promising candidate for ESCC treatment.
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Affiliation(s)
- Ya‐Jiao Yuan
- Department of Biochemistry and Molecular Biology, College of Clinical and Basic MedicineShandong First Medical University & Shandong academy of medical sciencesJinanChina
- Department of Clinical LaboratoryQingdao Jimo People's HospitalQingdaoChina
| | - Shanshan Liu
- Department of Biochemistry and Molecular Biology, College of Clinical and Basic MedicineShandong First Medical University & Shandong academy of medical sciencesJinanChina
| | - Hong Yang
- Department of Clinical LaboratoryTaian Central HospitalChina
| | - Jian‐Ling Xu
- Department of Biochemistry and Molecular Biology, College of Clinical and Basic MedicineShandong First Medical University & Shandong academy of medical sciencesJinanChina
| | - Jing Zhai
- Department of Biochemistry and Molecular Biology, College of Clinical and Basic MedicineShandong First Medical University & Shandong academy of medical sciencesJinanChina
| | - Han‐Ming Jiang
- Department of Biochemistry and Molecular Biology, College of Clinical and Basic MedicineShandong First Medical University & Shandong academy of medical sciencesJinanChina
| | - Beibei Sun
- Department of Biochemistry and Molecular Biology, College of Clinical and Basic MedicineShandong First Medical University & Shandong academy of medical sciencesJinanChina
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49
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Aghakhani A, Hezave MB, Rasouli A, Saberi Rounkian M, Soleimanlou F, Alhani A, Sabet Eqlidi N, Pirani M, Mehrtabar S, Zerangian N, Pormehr-Yabandeh A, Keylani K, Tizro N, Deravi N. Endoplasmic Reticulum as a Therapeutic Target in Cancer: Is there a Role for Flavonoids? Curr Mol Med 2024; 24:298-315. [PMID: 36959143 DOI: 10.2174/1566524023666230320103429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/27/2023] [Accepted: 01/31/2023] [Indexed: 03/25/2023]
Abstract
Flavonoids are classified into subclasses of polyphenols, a multipurpose category of natural compounds which comprises secondary metabolites extracted from vascular plants and are plentiful in the human diet. Although the details of flavonoid mechanisms are still not realized correctly, they are generally regarded as antimicrobial, anti-fungal, anti-inflammatory, anti-oxidative; anti-mutagenic; anti-neoplastic; anti-aging; anti-diabetic, cardio-protective, etc. The anti-cancer properties of flavonoids are evident in functions such as prevention of proliferation, metastasis, invasion, inflammation and activation of cell death. Tumors growth and enlargement expose cells to acidosis, hypoxia, and lack of nutrients which result in endoplasmic reticulum (ER) stress; it triggers the unfolded protein response (UPR), which reclaims homeostasis or activates autophagy. Steady stimulation of ER stress can switch autophagy to apoptosis. The connection between ER stress and cancer, in association with UPR, has been explained. The signals provided by UPR can activate or inhibit anti-apoptotic or apoptotic pathways depending on the period and grade of ER stress. In this review, we will peruse the link between flavonoids and their impact on the endoplasmic reticulum in association with cancer therapy.
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Affiliation(s)
- Ava Aghakhani
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Asma Rasouli
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Masoumeh Saberi Rounkian
- Student Research Committee, School of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Fatemeh Soleimanlou
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arian Alhani
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nasim Sabet Eqlidi
- Student Research Committee, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Maryam Pirani
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saba Mehrtabar
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasibeh Zerangian
- Department of Health Education and Health Promotion, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Asiyeh Pormehr-Yabandeh
- Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Kimia Keylani
- School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Tizro
- Student Research Committee, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Niloofar Deravi
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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50
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Zhang H, Xu J. Unveiling thioacetamide-induced toxicity: Multi-organ damage and omitted bone toxicity. Hum Exp Toxicol 2024; 43:9603271241241807. [PMID: 38531387 DOI: 10.1177/09603271241241807] [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: 03/28/2024]
Abstract
Thioacetamide (TAA), a widely employed hepatotoxic substance, has gained significant traction in the induction of liver failure disease models. Upon administration of TAA to experimental animals, the production of potent oxidative derivatives ensues, culminating in the activation of oxidative stress and subsequent infliction of severe damage upon multiple organs via dissemination through the bloodstream. This review summarized the various organ damages and corresponding mechanistic explanations observed in previous studies using TAA in toxicological animal experiments. The principal pathological consequences arising from TAA exposure encompass oxidative stress, inflammation, lipid peroxidation, fibrosis, apoptosis induction, DNA damage, and osteoclast formation. Recent in vivo and in vitro studies on TAA bone toxicity have confirmed that long-term high-dose use of TAA not only induces liver damage in experimental animals but also accompanies bone damage, which was neglected for a long time. By using TAA to model diseases in experimental animals and controlling TAA dosage, duration of use, and animal exposure environment, we can induce various organ injury models. It should be noted that TAA-induced injuries have a time-dependent effect. Finally, in our daily lives, especially for researchers, we should take precautions to minimize TAA exposure and reduce the probability of related organ injuries.
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Affiliation(s)
- Haodong Zhang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, P.R. China
| | - Jian Xu
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, P.R. China
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