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Yan Z, Liu Y, Wang M, Wang L, Chen Z, Liu X. A novel signature constructed by mitochondrial function and cell death-related gene for the prediction of prognosis in bladder cancer. Sci Rep 2024; 14:14667. [PMID: 38918587 PMCID: PMC11199696 DOI: 10.1038/s41598-024-65594-0] [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: 04/06/2024] [Accepted: 06/21/2024] [Indexed: 06/27/2024] Open
Abstract
Bladder urothelial carcinoma (BLCA) presents a persistent challenge in clinical management. Despite recent advancements demonstrating the BLCA efficacy of immune checkpoint inhibitors (ICI) in BLCA patients, there remains a critical need to identify and expand the subset of individuals who benefit from this treatment. Mitochondria, as pivotal regulators of various cell death pathways in eukaryotic cells, exert significant influence over tumor cell fate and survival. In this study, our objective was to investigate biomarkers centered around mitochondrial function and cell death mechanisms to facilitate prognostic prediction and guide therapeutic decision-making in BLCA. Utilizing ssGSEA and LASSO regression, we developed a prognostic signature termed mitochondrial function and cell death (mtPCD). Subsequently, we evaluated the associations between mtPCD score and diverse clinical outcomes, including prognosis, functional pathway enrichment, immune cell infiltration, immunotherapy response analysis and drug sensitivity, within high- and low-risk subgroups. Additionally, we employed single-cell level functional assays, RT-qPCR, and immunohistochemistry to validate the differential expression of genes comprising the mtPCD signature. The mtPCD signature comprises a panel of 10 highly influential genes, strongly correlated with survival outcomes in BLCA patients and exhibiting robust predictive capabilities. Importantly, individuals classified as high-risk according to mtPCD score displayed a subdued overall immune response, characterized by diminished immunotherapeutic efficacy. In summary, our findings highlight the development of a novel prognostic signature, which not only holds promise as a biomarker for BLCA prognosis but also offers insights into the immune landscape of BLCA. This paradigm may pave the way for personalized treatment strategies in BLCA management.
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Affiliation(s)
- Zhiwei Yan
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Institute of Urologic Disease, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Yunxun Liu
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Institute of Urologic Disease, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Minghui Wang
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Institute of Urologic Disease, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Lei Wang
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
- Institute of Urologic Disease, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
| | - Zhiyuan Chen
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
- Institute of Urologic Disease, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
| | - Xiuheng Liu
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
- Institute of Urologic Disease, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
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Li R, Wu Y, Li Y, Shuai W, Wang A, Zhu Y, Hu X, Xia Y, Ouyang L, Wang G. Targeted regulated cell death with small molecule compounds in colorectal cancer: Current perspectives of targeted therapy and molecular mechanisms. Eur J Med Chem 2024; 265:116040. [PMID: 38142509 DOI: 10.1016/j.ejmech.2023.116040] [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: 10/06/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 12/26/2023]
Abstract
Colorectal cancer (CRC), a tumor of the digestive system, is characterized by high malignancy and poor prognosis. Currently, targeted therapy of CRC is far away from satisfying. The molecular mechanisms of regulated cell death (RCD) have been clearly elucidated, which can be intervened by drug or genetic modification. Numerous studies have provided substantial evidence linking these mechanisms to the progression and treatment of CRC. The RCD includes apoptosis, autophagy-dependent cell death (ADCD), ferroptosis, necroptosis, and pyroptosis, and immunogenic cell death, etc, which provide potential targets for anti-cancer treatment. For the last several years, small-molecule compounds targeting RCD have been a well concerned therapeutic strategy for CRC. This present review aims to describe the function of small-molecule compounds in the targeted therapy of CRC via targeting apoptosis, ADCD, ferroptosis, necroptosis, immunogenic dell death and pyroptosis, and their mechanisms. In addition, we prospect the application of newly discovered cuproptosis and disulfidptosis in CRC. Our review may provide references for the targeted therapy of CRC using small-molecule compounds targeting RCD, including the potential targets and candidate compounds.
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Affiliation(s)
- Ru Li
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Yongya Wu
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Yan Li
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Wen Shuai
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Aoxue Wang
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Yumeng Zhu
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Xiuying Hu
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - Yong Xia
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China; Department of Rehabilitation Medicine, Rehabilitation Medicine Center, West China Hospital, Sichuan University, Chengdu, 610041, China; Key Laboratory of Rehabilitation Medicine in Sichuan Province/Rehabilitation Medicine Research Institute, Chengdu, 610041, China.
| | - Liang Ouyang
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China.
| | - Guan Wang
- Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, State Key Laboratory of Biotherapy and Cancer Center, Management Department of Scientific Research Laboratory, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu, 610041, China.
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3
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Li M, Jin S, Zhu X, Xu J, Cao Y, Piao H. The role of ferroptosis in central nervous system damage diseases. PeerJ 2024; 12:e16741. [PMID: 38313006 PMCID: PMC10836208 DOI: 10.7717/peerj.16741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 12/11/2023] [Indexed: 02/06/2024] Open
Abstract
Ferroptosis is a form of cell death, i.e., programmed cell death characterized by lipid peroxidation and iron dependence, which has unique morphological and biochemical properties. This unique mode of cell death is driven by iron-dependent phospholipid peroxidation and regulated by multiple cell metabolic pathways, including redox homeostasis, iron metabolism, mitochondrial activity, and the metabolism of amino acids, lipids, and sugars. Many organ injuries and degenerative pathologies are caused by ferroptosis. Ferroptosis is closely related to central nervous system injury diseases and is currently an important topic of research globally. This research examined the relationships between ferroptosis and the occurrence and treatment of central nervous system injury diseases. Additionally, ferroptosis was assessed from the aspect of theory proposal, mechanism of action, and related signaling pathways per recent research. This review provides a relevant theoretical basis for further research on this theory, the prospect of its development, and the prevention and treatment of such diseases.
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Affiliation(s)
- Mingzhu Li
- Department of Integrated Traditional Chinese and Western Medicine Medical Oncology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Shengbo Jin
- College of Acupuncture and Massage of Liaoning Chinese Traditional Medicine, Shenyang, Liaoning Province, China
| | - Xudong Zhu
- Department of General Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Jian Xu
- Department of Colorectal Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Yang Cao
- Department of Gynaecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
| | - Haozhe Piao
- Department of Neurosurgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province, China
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Rajabi S, Tahmasvand Z, Maresca M, Hamzeloo-Moghadam M. Gaillardin inhibits autophagy and induces apoptosis in MCF-7 breast cancer cells by regulating JAK/STAT pathway. Mol Biol Rep 2024; 51:158. [PMID: 38252203 DOI: 10.1007/s11033-023-09131-8] [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: 09/23/2023] [Accepted: 12/08/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Gaillardin is a potent anti-cancer sesquiterpene lactone found in Inula oculus-christi. AIM The present study examined the effects of gaillardin on apoptosis and autophagy in the MCF-7 breast cancer cell line. METHODS The MTT assay was used to unravel the antiproliferative effects of gaillardin on MCF-7 cells. The expression of apoptosis-related genes including CASP3, BAX, BCL2, STAT3, and JAK2, and key markers of autophagy such as ATG1, ATG4, ATG5, ATG7, ATG12, BECN1, and MAP1LC3A were measured by real time-PCR method. The protein expression of Caspase 3, phosphorylated JAK2, phosphorylated STAT3, ATG1, ATG4, ATG5, ATG12, Beclin1, and LC-III was determined using western blotting. RESULTS Gaillardin treatment significantly decreased the proliferation of MCF-7 cells with a parallel upregulation of the level of pro-apoptotic caspase-3 enzyme with no effect on Bax and Bcl2 expression. The levels of phosphorylated and active forms of JAK2 and STAT3 proteins were reduced following the treatment of MCF-7 cells with gaillardin. This sesquiterpene lactone com-pound considerably downregulated the levels of six autophagy markers, including ATG1, ATG4, ATG5, ATG12, Beclin1, and LC-III in MCF-7 cells. CONCLUSION These data indicated the apoptosis-inducing activity of gaillardin in MCF-7 cells by a mechanism that inhibits the JAK/STAT signaling pathway. Further, autophagy inhibition was the other phenomenon caused by gaillardin in MCF-7 cells. These results can provide evidence to highlight the role of gaillardin as a novel therapeutic for the treatment of breast cancer.
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Affiliation(s)
- Sadegh Rajabi
- Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences, Tehran, 1434875451, Iran
| | - Zahra Tahmasvand
- Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences, Tehran, 1434875451, Iran
| | - Marc Maresca
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, 13397, France.
| | - Maryam Hamzeloo-Moghadam
- Traditional Medicine and Materia Medica Research Center, Department of Traditional Pharmacy, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 1516745811, Iran.
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Rajabi S, Irani M, Moeinifard M, Hamzeloo-Moghadam M. Britannin suppresses MCF-7 breast cancer cell growth by inducing apoptosis and inhibiting autophagy. AVICENNA JOURNAL OF PHYTOMEDICINE 2024; 14:90-99. [PMID: 38948174 PMCID: PMC11210692 DOI: 10.22038/ajp.2023.22995] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/06/2023] [Accepted: 03/06/2023] [Indexed: 07/02/2024]
Abstract
Objective Breast cancer is the main reason for cancer-related death in women. Britannin is a sesquiterpene lactone compound derived from Inula aucheriana with anti-tumor properties. We aimed to explore the impacts of britannin on apoptosis and autophagy in MCF-7 breast cancer cell line. Materials and Methods The cytotoxic influences of britannin on MCF-7 cells were estimated by the MTT method. The expression levels of apoptosis-associated genes such as CASP3, BCL2, BCL2L1, STAT3, and JAK2 and transcripts of autophagy markers including ATG1, ATG4, ATG5, ATG7, ATG12, BECN1, and MAP1LC3A were quantified using quantitative real time-PCR (qRT-PCR). Western blotting method was used to evaluate the amount of caspase 3, phosphorylated JAK2, phosphorylated STAT3, ATG1, ATG4, ATG5, Beclin1, and LC-III. Results Treatment of MCF-7 cells with various concentrations of britannin remarkably hindered the viability of these cells compared to the controls. This compound significantly elevated the expression of pro-apoptotic caspase-3 but did not influence the levels of anti-apoptotic BCL2 and BCL2L1. Britannin decreased the levels of phosphorylated forms of JAK2 and STAT3 proteins causing the blockage of the JAK/STAT pathway. Four autophagy factors expressions, including ATG4, ATG5, Beclin1, and LCIII, were reduced due to the effect of britannin on MCF-7 cells. Conclusion Britannin triggered apoptosis in MCF-7 cells by a mechanism that led to the blockade of the JAK/STAT pathway. Moreover, britannin prohibited autophagy in these cancer cells. This may suggest britannin as an agent for the suppression of breast tumors or as an adjutant for the enhancement of anti-breast cancer drugs effect.
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Affiliation(s)
- Sadegh Rajabi
- Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahboubeh Irani
- Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Marzieh Moeinifard
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Maryam Hamzeloo-Moghadam
- Traditional Medicine and Materia Medica Research Center and Department of Traditional Pharmacy, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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6
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Ge A, He Q, Zhao D, Li Y, Chen J, Deng Y, Xiang W, Fan H, Wu S, Li Y, Liu L, Wang Y. Mechanism of ferroptosis in breast cancer and research progress of natural compounds regulating ferroptosis. J Cell Mol Med 2024; 28:e18044. [PMID: 38140764 PMCID: PMC10805512 DOI: 10.1111/jcmm.18044] [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: 07/18/2023] [Revised: 09/15/2023] [Accepted: 10/18/2023] [Indexed: 12/24/2023] Open
Abstract
Breast cancer is the most prevalent cancer worldwide and its incidence increases with age, posing a significant threat to women's health globally. Due to the clinical heterogeneity of breast cancer, the majority of patients develop drug resistance and metastasis following treatment. Ferroptosis, a form of programmed cell death dependent on iron, is characterized by the accumulation of lipid peroxides, elevated levels of iron ions and lipid peroxidation. The underlying mechanisms and signalling pathways associated with ferroptosis are intricate and interconnected, involving various proteins and enzymes such as the cystine/glutamate antiporter, glutathione peroxidase 4, ferroptosis inhibitor 1 and dihydroorotate dehydrogenase. Consequently, emerging research suggests that ferroptosis may offer a novel target for breast cancer treatment; however, the mechanisms of ferroptosis in breast cancer urgently require resolution. Additionally, certain natural compounds have been reported to induce ferroptosis, thereby interfering with breast cancer. Therefore, this review not only discusses the molecular mechanisms of multiple signalling pathways that mediate ferroptosis in breast cancer (including metastasis, invasion and proliferation) but also elaborates on the mechanisms by which natural compounds induce ferroptosis in breast cancer. Furthermore, this review summarizes potential compound types that may serve as ferroptosis inducers in future tumour cells, providing lead compounds for the development of ferroptosis-inducing agents. Last, this review proposes the potential synergy of combining natural compounds with traditional breast cancer drugs in the treatment of breast cancer, thereby suggesting future directions and offering new insights.
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Affiliation(s)
- Anqi Ge
- The First Hospital of Hunan University of Chinese MedicineChangshaChina
| | - Qi He
- People's Hospital of Ningxiang CityNingxiangChina
| | - Da Zhao
- The First Hospital of Hunan University of Chinese MedicineChangshaChina
- Hunan University of Chinese MedicineChangshaChina
| | - Yuwei Li
- Hunan University of Science and TechnologyXiangtanChina
| | - Junpeng Chen
- Hunan University of Science and TechnologyXiangtanChina
| | - Ying Deng
- People's Hospital of Ningxiang CityNingxiangChina
| | - Wang Xiang
- The First People's Hospital Changde CityChangdeChina
| | - Hongqiao Fan
- The First Hospital of Hunan University of Chinese MedicineChangshaChina
| | - Shiting Wu
- The First Hospital of Hunan University of Chinese MedicineChangshaChina
| | - Yan Li
- People's Hospital of Ningxiang CityNingxiangChina
| | - Lifang Liu
- The First Hospital of Hunan University of Chinese MedicineChangshaChina
| | - Yue Wang
- The First Hospital of Hunan University of Chinese MedicineChangshaChina
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Wang Y, Gong Y, Li X, Long W, Zhang J, Wu J, Dong Y. Targeting the ZNF-148/miR-335/SOD2 signaling cascade triggers oxidative stress-mediated pyroptosis and suppresses breast cancer progression. Cancer Med 2023; 12:21308-21320. [PMID: 37909239 PMCID: PMC10726847 DOI: 10.1002/cam4.6673] [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: 03/27/2023] [Revised: 09/24/2023] [Accepted: 10/20/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND The implication of zinc finger protein 148 (ZNF-148) in pathophysiology of most human cancers has been reported; however, the biological functions of ZNF-148 in breast cancer remain unclear. This study sought to elucidate the potential molecular mechanism of ZNF-148 on breast cancer pathology. METHODS ZNF148 expression was tested in breast cancer tissues and cells. Then, cells were transfected with ZNF-148 overexpression or downregulation vector, and the cell proliferation, pyroptosis, apoptosis, and reactive oxygen species (ROS) production were analyzed by MTT, western blot, flow cytometry, and immunofluorescence staining, respectively. Tumor-bearing nude mouse was used to evaluate tumorigenesis of ZNF-148. Mechanisms underpinning ZNF-148 were examined using bioinformatics and luciferase assays. RESULTS We found that ZNF-148 was upregulated in breast cancer tissues and cell lines. Knockdown of ZNF-148 suppressed malignant phenotypes, including cell proliferation, epithelial-mesenchymal transition, and tumorigenesis in vitro and in vivo, while ZNF-148 overexpression had the opposite effects. Further experiments showed that ZNF-148 deficiency promoted ROS production and triggered both apoptotic and pyroptotic cell death, which were restored by cotreating cells with ROS scavengers. A luciferase reporter assay revealed that miR-335 was the downstream target of ZNF-148 and that overexpressed ZNF-148 increased superoxide dismutase 2 (SOD2) expression by sponging miR-335. In parallel, both miR-335 downregulation and SOD2 overexpression abrogated the antitumor effects of ZNF-148 deficiency on proliferation and pyroptosis in breast cancer cells. CONCLUSIONS Our findings indicated that ZNF-148 promotes breast cancer progression by triggering miR-335/SOD2/ROS-mediated pyroptotic cell death and aid the identification of potential therapeutic targets for breast cancer.
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Affiliation(s)
- Yanmei Wang
- Department of Breast SurgeryFirst affiliated hospital of Kunming Medical UniversityKunmingPeople's Republic of China
| | - Yansi Gong
- Department of Breast SurgeryFirst affiliated hospital of Kunming Medical UniversityKunmingPeople's Republic of China
| | - Xuesha Li
- Department of Breast SurgeryFirst affiliated hospital of Kunming Medical UniversityKunmingPeople's Republic of China
| | - Weizhao Long
- Department of Breast SurgeryFirst affiliated hospital of Kunming Medical UniversityKunmingPeople's Republic of China
| | - Jiayu Zhang
- Department of Breast SurgeryFirst affiliated hospital of Kunming Medical UniversityKunmingPeople's Republic of China
| | - Jiefang Wu
- School of MedicineYunnan UniversityKunmingPeople's Republic of China
| | - Yilong Dong
- School of MedicineYunnan UniversityKunmingPeople's Republic of China
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8
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He Z, Zhang J, Huang W. Diagnostic role and immune correlates of programmed cell death-related genes in hepatocellular carcinoma. Sci Rep 2023; 13:20509. [PMID: 37993470 PMCID: PMC10665317 DOI: 10.1038/s41598-023-47560-4] [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: 06/26/2023] [Accepted: 11/15/2023] [Indexed: 11/24/2023] Open
Abstract
Programmed cell death (PCD) is thought to have multiple roles in tumors. Here, the roles of PCD-related genes were comprehensively analyzed to evaluate their values in hepatocellular carcinoma (HCC) diagnosis and prognosis. Gene expression and single-cell data of HCC patients, and PCD-related genes were collected from public databases. The diagnostic and prognostic roles of differentially expressed PCD-related genes in HCC were explored by univariate and multivariate Cox regression analyses. Single-cell data were further analyzed for the immune cells and expression of feature genes. Finally, we evaluated the expression of genes by quantitative real-time polymerase chain reaction and Western blot, and the proportion of immune cells was detected by flow cytometry in HCC samples. We obtained 52 differentially expressed PCD-related genes in HCC, based on which the consensus clustering analysis cluster 2 was found to have a worse prognosis than cluster 1. Then 10 feature genes were identified using LASSO analysis, and programmed cell death index (PCDI) was calculated to divided HCC patients into high-PCDI and low-PCDI groups. Worse prognosis was observed in high-PCDI group. Cox regression analysis showed that PCDI is an independent prognostic risk factor for HCC patients. Additionally, SERPINE1 and G6PD of feature genes significantly affect patient survival. Macrophages and Tregs were significantly positively correlated with PCDI. G6PD mainly expressed in macrophages, SERPINE1 mainly expressed in fibroblast. The experimental results confirmed the high expression of SERPINE1 and G6PD in HCC compared with the control, and the infiltration level of macrophages and Treg in HCC was also obviously elevated. PCDI may be a new predictor for the diagnosis of patients with HCC. The association of SERPINE1 and G6PD with the immune environment will provide new clues for HCC therapy.
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Affiliation(s)
- Zhanao He
- Department of Interventional Diagnosis and Treatment, The Affiliated Tumor Hospital of Xinjiang Medical University, Ürümqi, 830011, China
| | - Jie Zhang
- Department of Hepatobiliary Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, Ürümqi, 830011, China
| | - Wukui Huang
- Department of Interventional Diagnosis and Treatment, The Affiliated Tumor Hospital of Xinjiang Medical University, Ürümqi, 830011, China.
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Pal C. Small-molecule redox modulators with anticancer activity: A comprehensive mechanistic update. Free Radic Biol Med 2023; 209:211-227. [PMID: 37898387 DOI: 10.1016/j.freeradbiomed.2023.10.406] [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: 09/05/2023] [Revised: 09/27/2023] [Accepted: 10/25/2023] [Indexed: 10/30/2023]
Abstract
The pursuit of effective anticancer therapies has led to a burgeoning interest in the realm of redox modulation. This review provides a comprehensive exploration of the intricate mechanisms by which diverse anticancer molecules leverage redox pathways for therapeutic intervention. Redox modulation, encompassing the fine balance of oxidation-reduction processes within cells, has emerged as a pivotal player in cancer treatment. This review delves into the multifaceted mechanisms of action employed by various anticancer compounds, including small molecules and natural products, to disrupt cancer cell proliferation and survival. Beginning with an examination of the role of redox signaling in cancer development and resistance, the review highlights how aberrant redox dynamics can fuel tumorigenesis. It then meticulously dissects the strategies employed by anticancer agents to induce oxidative stress, perturb redox equilibrium, and trigger apoptosis within cancer cells. Furthermore, the review explores the challenges and potential side effects associated with redox-based treatments, along with the development of novel redox-targeted agents. In summary, this review offers a profound understanding of the dynamic interplay between redox modulation and anticancer molecules, presenting promising avenues to revolutionize cancer therapy and enhance patient outcomes.
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Affiliation(s)
- Chinmay Pal
- Department of Chemistry, Gobardanga Hindu College, North 24 Parganas, West Bengal, 743273, India.
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10
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Jasim SA, Khalaf OZ, Alshahrani SH, Hachem K, Ziyadullaev S, Jalil AT, Wang C, Zabibah RS, Bin Jardan YA, Qasim QA, Maashi MS, Mustafa YF. An in vitro investigation of the apoptosis-inducing activity of corosolic acid in breast cancer cells. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2023; 26:453-460. [PMID: 37009004 PMCID: PMC10008398 DOI: 10.22038/ijbms.2023.67783.14834] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 12/18/2022] [Indexed: 04/04/2023]
Abstract
Objectives Breast cancer is the most prevalent cancer among females with different molecular subtypes. Corosolic acid is a pentacyclic triterpenoid with anti-cancer properties. Materials and Methods The MTT assay was used to assess the cytotoxic activity of corosolic acid on MDA-MB-231 and MCF7 cell lines. To determine the apoptotic cells, the flow cytometry technique was utilized. The expression levels of apoptosis-related genes and proteins were quantified using quantitative real time-PCR (qRT-PCR) and Western blotting methods. The activity of caspase enzymes was measured by spectrophotometry. Results Corosolic acid significantly inhibited the proliferation of both cell lines compared with controls. This agent markedly induced apoptosis in MDA-MB-231 cells but did not affect MCF7 cells compared with controls. Treating the MADA-MB-231 and MCF7 cell lines with corosolic acid showed an inducing effect on apoptosis-associated caspases, including Caspase-8, 9, and -3, in MADA-MB-231 cells with no effect on apoptotic markers in MCF7 cells. Further experiments uncovered corosolic acid-induced apoptosis in MADA-MB-231 cells by decreasing the expression of the phosphorylated form of JAK2 and STAT3 proteins. Conclusion The present data suggested that corosolic acid is an apoptosis-inducing phytochemical in triple-negative breast cancer MADA-MB-231 cells. Also, corosolic acid triggered apoptosis in these cells by stimulating both pathways of apoptosis and inhibiting the JAK/STAT signaling. Furthermore, corosolic acid was found to inhibit MCF7 cell proliferation by a non-apoptotic mechanism.
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Affiliation(s)
- Saade Abdalkareem Jasim
- Medical Laboratory Techniques Department, Al-Maarif University College, Al-anbar-Ramadi, Iraq
| | | | | | - Kadda Hachem
- Laboratory of Biotoxicology, Pharmacognosy and Biological Valorization of Plants (LBPVBP), Faculty of Sciences, University of Saida-Dr Moulay Tahar, 20000 Saida, Algeria
- Corresponding authors: Kadda Hachem. Laboratory of Biotoxicology, Pharmacognosy and Biological Valorization of Plants (LBPVBP), Faculty of Sciences, University of Saida-Dr Moulay Tahar, 20000 Saida, Algeria. . Abduladheem Turki Jalil. Medical Laboratories Techniques Department, Al-Mustaqbal University College, Babylon, Hilla, 51001, Iraq.
| | - Shukhrat Ziyadullaev
- Department of Internal Diseases, Vice-rector for Scientific Affairs and Innovations, Samarkand State Medical University, Amir Temur Street 18, Samarkand, Uzbekistan
| | - Abduladheem Turki Jalil
- Medical Laboratories Techniques Department, Al-Mustaqbal University College, Babylon, Hilla, 51001, Iraq
- Corresponding authors: Kadda Hachem. Laboratory of Biotoxicology, Pharmacognosy and Biological Valorization of Plants (LBPVBP), Faculty of Sciences, University of Saida-Dr Moulay Tahar, 20000 Saida, Algeria. . Abduladheem Turki Jalil. Medical Laboratories Techniques Department, Al-Mustaqbal University College, Babylon, Hilla, 51001, Iraq.
| | - ChangMing Wang
- International College, Krirk University, Bangkok, 3 Ram Inthra Rd, Khwaeng Anusawari, Khet Bang Khen, Krung Thep Maha Nakhon, 10220, Thailand
| | - Rahman S. Zabibah
- Medical Laboratory Technology Department, College of Medical Technology, Islamic University, Najaf, Iraq
| | - Yousef A Bin Jardan
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | | | - Marwah Suliman Maashi
- Medical Laboratory Science Department, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Mosul, Mosul-41001, Iraq
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Thompson HJ, Lutsiv T. Natural Products in Precision Oncology: Plant-Based Small Molecule Inhibitors of Protein Kinases for Cancer Chemoprevention. Nutrients 2023; 15:nu15051192. [PMID: 36904191 PMCID: PMC10005680 DOI: 10.3390/nu15051192] [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: 12/31/2022] [Revised: 02/17/2023] [Accepted: 02/25/2023] [Indexed: 03/02/2023] Open
Abstract
Striking progress is being made in cancer treatment by using small molecule inhibitors of specific protein kinases that are products of genes recognized as drivers for a specific type of cancer. However, the cost of newly developed drugs is high, and these pharmaceuticals are neither affordable nor accessible in most parts of the world. Accordingly, this narrative review aims to probe how these recent successes in cancer treatment can be reverse-engineered into affordable and accessible approaches for the global community. This challenge is addressed through the lens of cancer chemoprevention, defined as using pharmacological agents of natural or synthetic origin to impede, arrest, or reverse carcinogenesis at any stage in the disease process. In this regard, prevention refers to reducing cancer-related deaths. Recognizing the clinical successes and limitations of protein kinase inhibitor treatment strategies, the disciplines of pharmacognosy and chemotaxonomy are juxtaposed with current efforts to exploit the cancer kinome to describe a conceptual framework for developing a natural product-based approach for precision oncology.
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Affiliation(s)
- Henry J. Thompson
- Cancer Prevention Laboratory, Colorado State University, Fort Collins, CO 80523, USA
- Correspondence: ; Tel.: +1-970-491-7748
| | - Tymofiy Lutsiv
- Cancer Prevention Laboratory, Colorado State University, Fort Collins, CO 80523, USA
- Graduate Program in Cell & Molecular Biology, Colorado State University, Fort Collins, CO 80523, USA
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12
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Su J, Liu X, Guo S, Zhang J, Wei X, Li X. Nanobodies: a new potential for prostate cancer treatment. J Cancer Res Clin Oncol 2023:10.1007/s00432-022-04515-y. [PMID: 36680579 DOI: 10.1007/s00432-022-04515-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 12/02/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND The current progressive increase in the cancer burden of prostate cancer requires the exploration of new diagnostic and therapeutic approaches. Nanobodies are single-domain antibodies with the advantages of small size, high stability, easy processing and modification, which are increasingly used in the treatment of many types of cancer. METHODS This review analyzed the relevant literature in PubMed and other databases. RESULT In the retrieved literature, nanobodies are widely used in the treatment of prostate cancer. The preparation of nanobodies targeting PSA or PSMA is straightforward. For diagnostic purposes, nanobodies can be used in the preparation of biosensors for more sensitive identification of prostate cancer; for therapeutic purposes, nanobodies are used in the preparation of immunotoxic and ADC drugs. Preclinical in vivo and in vitro experiments have shown that this therapeutic approach is feasible. This article is a review of the above to provide new ideas for the treatment of prostate cancer. CONCLUSION Compared with traditional antibodies, nano-antibodies have the advantages of small size, high stability, and high penetration. These advantages make nano-antibodies worthy to be widely used. Current studies have shown that nanobodies have advantages and future in the diagnosis and treatment of prostate cancer.
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Affiliation(s)
- Jianfei Su
- National Clinical Research Center of Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaodi Liu
- National Clinical Research Center of Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shanqi Guo
- National Clinical Research Center of Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jingxian Zhang
- National Clinical Research Center of Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xueqin Wei
- National Clinical Research Center of Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaojiang Li
- National Clinical Research Center of Chinese Medicine Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
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13
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Li W, Wang R, Wang W. Exploring the causality and pathogenesis of systemic lupus erythematosus in breast cancer based on Mendelian randomization and transcriptome data analyses. Front Immunol 2023; 13:1029884. [PMID: 36726984 PMCID: PMC9885086 DOI: 10.3389/fimmu.2022.1029884] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 12/28/2022] [Indexed: 01/18/2023] Open
Abstract
Introduction There has been a cumulative interest in relationships between systemic lupus erythematosus (SLE) and cancer risk. Breast cancer is the most common cancer among women worldwide. However, the casual association and pathogenesis between SLE and breast cancer remains incompletely unknown. Methods Mendelian randomization (MR) analysis was first conducted to investigate the potential causality between SLE and breast cancer. Sensitivity analyses were applied to validate the reliability of MR results. Transcriptomic data analyses based on the Cancer Genome Atlas and Gene Expression Omnibus databases were then performed to identify and construct a SLE-related gene signature (SLEscore). Results The MR analysis demonstrated that genetic predisposition to SLE was casually associated with the decreased risk of breast cancer in the East Asian cohort (odds ratios: 0.95, 95% confidence interval: 0.92-0.98, p=0.006). However, no casual associations were observed in the European population. Furthermore, sensitivity analyses proved the robustness of the present MR results. A prognostic SLEscore consisting of five SLE-related genes (RACGAP1, HMMR, TTK, TOP2A, and KIF15) could distribute patients with breast cancer into the high- and low-risk groups according to survival rates with good predictive ability (p < 0.05). Conclusion Our MR study provided evidence that genetic changes in SLE were significantly associated with the decreased risk of breast cancer in the East Asian population, while no causality was found in the European cohorts. Transcriptome data analyses indicated that the SLEscore could serve as a novel biomarker for predicting prognosis when breast cancer and SLE coexisted in patients.
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Patra I, Naser RH, Hussam F, Hameed NM, Kadhim MM, Ahmad I, Awadh SA, Hamad DA, Parra RMR, Mustafa YF. Ketoprofen suppresses triple negative breast cancer cell growth by inducing apoptosis and inhibiting autophagy. Mol Biol Rep 2023; 50:85-95. [PMID: 36309613 DOI: 10.1007/s11033-022-07921-0] [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: 06/08/2022] [Accepted: 09/05/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) is an invasive phenotype with undesirable clinical features, poor prognosis, and therapy resistance. Ketoprofen is a Non-steroidal anti-inflammatory drug (NSAID) with anti-tumor properties. AIM To investigate the effects of Ketoprofen on apoptosis and autophagy in TNBC cell line MDA-MB-231. METHODS The cytotoxic activity of Ketoprofen was assayed by the MTS method. Flowcytometry was utilized to measure the number of apoptotic MDA-MB-231 cells. The expression levels of apoptosis and autophagy markers, JAK2 and STAT3 were determined using quantitative real time-PCR (qRT-PCR) and western blotting methods. RESULTS Ketoprofen significantly decreased the proliferation of MDA-MB-231 cells compared to control cells. It also considerably induced apoptosis and apoptotic markers in these cells in comparison to controls. Treating the MADA-MB-231 cell line with Ketoprofen had an inhibitory effect on autophagy markers in this cell line. The use of FasL, as a death ligand, and ZB4, as an antibody that blocks the extrinsic pathway of apoptosis, revealed the involvement of the extrinsic pathway in the apoptosis-stimulating effect of Ketoprofen in the MADA-MB-231 cell line. Ketoprofen also hindered the phosphorylation and activation of JAK2 and STAT molecules leading to the inhibition of the JAK/STAT pathway in this TNBC cell line. CONCLUSION The outcomes of this study uncovered the anti-TNBC activity of Ketoprofen by inducing apoptosis and inhibiting viability and autophagy in MADA-MB-231 cells. Our data also suggested that Ketoprofen impedes apoptosis in TNBC cells by two different mechanisms including the induction of the extrinsic apoptotic pathway and inhibition of the JAK/STAT signaling.
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Affiliation(s)
| | - Rana Hussein Naser
- Science Department, College of Basic Education, University of Diyala, Diyala, Iraq
| | - Fadhil Hussam
- College of Medical Technology, Medical Lab Techniques, Al-farahidi University, Baghdad, Iraq
| | - Noora M Hameed
- Anesthesia techniques, Al-Nisour University College, Al-Nisour, Iraq
| | - Mustafa M Kadhim
- Medical Laboratory Techniques Department, Al-Farahidi University, Baghdad, Iraq.
- Medical Laboratory Techniques Department, Al-Turath University College, Baghdad, Iraq.
| | - Irshad Ahmad
- Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Sura A Awadh
- Department of Anesthesia, Al-mustaqbal University, Babylon, Iraq
| | - Doaa A Hamad
- Nursing Department, Hilla University College, Babylon, Iraq
| | | | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Mosul, 41001, Mosul, Iraq
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