1
|
Zhang R, Cui NP, He Y, Wang T, Feng D, Wang Y, Bao T, Su C, Qin Y, Shi JH, Li JH. Pirarubicin combined with TLR3 or TLR4 agonists enhances anti-tumor efficiency. Int Immunopharmacol 2024; 142:113068. [PMID: 39241516 DOI: 10.1016/j.intimp.2024.113068] [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: 05/08/2024] [Revised: 08/15/2024] [Accepted: 08/30/2024] [Indexed: 09/09/2024]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) is prone to relapse due to the lack of effective therapeutic targets. Macrophages are the most abundant immune cells in the tumor microenvironment (TME) of breast cancer. Targeting the cross-talk between macrophages and cancer cells provides a more efficient strategy for anti-tumor therapy. Toll-like receptors (TLRs) are important players involved in macrophage activation, and TLR agonists are known to play roles in cancer therapy. However, the combination strategy of TLR agonists with chemotherapy drugs is still not well characterized. METHODS RT-PCR and Western blot were used to detect the expression of TLRs. The communication between breast cancer cells and macrophages were determined by co-culture in vitro. Tumor cells proliferation and migration were investigated by MTT assay and scratch wound assay. The effects of drug combinations and toxic side effects were assessed by immunohistochemistry and Hematoxylin & Eosin staining. RESULTS Expression of TLR3 and TLR4 were lower in breast tumor tissues compared with adjacent normal tissues. Patients with higher TLR3 or TLR4 expression levels had a better prognosis than those with lower expression levels. TLR3/4 expression was significantly inhibited when breast cancer cells MDA-MB-231 and E0771 were conditioned-cultured with macrophages in vitro and was also inhibited by pirarubicin (THP). However, the combination of TLR agonists and THP could reverse this response and inhibit the proliferation and migration of breast cancer cells. Additionally, this combination significantly reduced the tumor volume and weight in the murine model, increased the expression of TLR3/4 in mouse breast tumors. CONCLUSIONS Our results provide new ideas for the combination strategy of THP with TLR agonists which improves prognosis of breast cancer.
Collapse
Affiliation(s)
- Ruobing Zhang
- Central Laboratory, Hebei Collaborative Innovation Center of Tumor Microecological Metabolism Regulation, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China; Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China; Department of Breast Surgery, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China
| | - Nai-Peng Cui
- Department of Breast Surgery, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China; Hebei Key Laboratory of Cancer Radiotherapy and Chemotherapy, Baoding, 071000 Hebei, China.
| | - Yanqiu He
- Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China; Department of Breast Surgery, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China
| | - Tingting Wang
- Central Laboratory, Hebei Collaborative Innovation Center of Tumor Microecological Metabolism Regulation, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China; Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China
| | - Decheng Feng
- Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China; Department of Breast Surgery, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China
| | - Yaqiong Wang
- Department of Breast Surgery, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China; Affiliated Hospital of Chongqing Medical University, Changshou People's Hospital, Changshou, 401220 Chongqing, China
| | - Tong Bao
- Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China
| | - Chenghan Su
- Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China
| | - Yan Qin
- Central Laboratory, Hebei Collaborative Innovation Center of Tumor Microecological Metabolism Regulation, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China
| | - Jian-Hong Shi
- Central Laboratory, Hebei Collaborative Innovation Center of Tumor Microecological Metabolism Regulation, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China; Clinical Medical College, Hebei University, Baoding, 071000 Hebei, China.
| | - Jing-Hua Li
- Department of Hepatobiliary Surgery, Affiliated Hospital of Hebei University, Baoding, 071000 Hebei, China; Hebei Key Laboratory of General Surgery for Digital Medicine, Baoding, 071000 Hebei, China.
| |
Collapse
|
2
|
Wang Y, Qin J, Sharma A, Dakal TC, Wang J, Pan T, Bhushan R, Chen P, Setiawan MF, Schmidt-Wolf IGH, Li F. Exploring the promise of regulator of G Protein Signaling 20: insights into potential mechanisms and prospects across solid cancers and hematological malignancies. Cancer Cell Int 2024; 24:305. [PMID: 39227952 PMCID: PMC11373255 DOI: 10.1186/s12935-024-03487-y] [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: 04/19/2024] [Accepted: 08/18/2024] [Indexed: 09/05/2024] Open
Abstract
RGS (Regulator of G protein signaling) proteins have long captured the fascination of researchers due to their intricate involvement across a wide array of signaling pathways within cellular systems. Their diverse and nuanced functions have positioned them as continual subjects of scientific inquiry, especially given the implications of certain family members in various cancer types. Of particular note in this context is RGS20, whose clinical relevance and molecular significance in hepatocellular carcinoma we have recently investigated. These investigations have prompted questions into the prevalence of pathogenic mutations within the RGS20 gene and the intricate network of interacting proteins that could contribute to the complex landscape of cancer biology. In our study, we aim to unravel the mutations within the RGS20 gene and the multifaceted interplay between RGS20 and other proteins within the context of cancer. Expanding on this line of inquiry, our research is dedicated to uncovering the intricate mechanisms of RGS20 in various cancers. In particular, we have redirected our attention to examining the role of RGS20 within hematological malignancies, with a specific focus on multiple myeloma and follicular lymphoma. These hematological cancers hold significant promise for further investigation, as understanding the involvement of RGS20 in their pathogenesis could unveil novel therapeutic strategies and treatment avenues. Furthermore, our exploration has extended to encompass the latest discoveries concerning the potential involvement of RGS20 in diseases affecting the central nervous system, thereby broadening the scope of its implications beyond oncology to encompass neurobiology and related fields.
Collapse
Affiliation(s)
- Yulu Wang
- Jiangxi Provincial Key Laboratory of Hematological Diseases, Department of Hematology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Jiading Qin
- Jiangxi Medical College, Nanchang University, Nanchang, China
| | - Amit Sharma
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital of Bonn, Bonn, Germany
- Department of Neurosurgery, University Hospital of Bonn, Bonn, Germany
| | - Tikam Chand Dakal
- Department of Biotechnology, Mohanlal Sukhadia University, Udaipur, Rajasthan, India
| | - Jieyu Wang
- Jiangxi Provincial Key Laboratory of Hematological Diseases, Department of Hematology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Tiantian Pan
- Jiangxi Provincial Key Laboratory of Hematological Diseases, Department of Hematology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Ravi Bhushan
- Department of Zoology, M.S. College, Motihari, Bihar, India
| | - Peng Chen
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital of Bonn, Bonn, Germany
| | - Maria F Setiawan
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital of Bonn, Bonn, Germany
| | - Ingo G H Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital of Bonn, Bonn, Germany
| | - Fei Li
- Jiangxi Provincial Key Laboratory of Hematological Diseases, Department of Hematology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China.
| |
Collapse
|
3
|
Li X, Shang S, Wu M, Song Q, Chen D. Gut microbial metabolites in lung cancer development and immunotherapy: Novel insights into gut-lung axis. Cancer Lett 2024; 598:217096. [PMID: 38969161 DOI: 10.1016/j.canlet.2024.217096] [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: 04/03/2024] [Revised: 06/11/2024] [Accepted: 06/28/2024] [Indexed: 07/07/2024]
Abstract
Metabolic derivatives of numerous microorganisms inhabiting the human gut can participate in regulating physiological activities and immune status of the lungs through the gut-lung axis. The current well-established microbial metabolites include short-chain fatty acids (SCFAs), tryptophan and its derivatives, polyamines (PAs), secondary bile acids (SBAs), etc. As the study continues to deepen, the critical function of microbial metabolites in the occurrence and treatment of lung cancer has gradually been revealed. Microbial derivates can enter the circulation system to modulate the immune microenvironment of lung cancer. Mechanistically, oncometabolites damage host DNA and promote the occurrence of lung cancer, while tumor-suppresive metabolites directly affect the immune system to combat the malignant properties of cancer cells and even show considerable application potential in improving the efficacy of lung cancer immunotherapy. Considering the crosstalk along the gut-lung axis, in-depth exploration of microbial metabolites in patients' feces or serum will provide novel guidance for lung cancer diagnosis and treatment selection strategies. In addition, targeted therapeutics on microbial metabolites are expected to overcome the bottleneck of lung cancer immunotherapy and alleviate adverse reactions, including fecal microbiota transplantation, microecological preparations, metabolite synthesis and drugs targeting metabolic pathways. In summary, this review provides novel insights and explanations on the intricate interplay between gut microbial metabolites and lung cancer development, and immunotherapy through the lens of the gut-lung axis, which further confirms the possible translational potential of the microbiome metabolome in lung cancer treatment.
Collapse
Affiliation(s)
- Xinpei Li
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Shijie Shang
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China; Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meng Wu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Qian Song
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China.
| | - Dawei Chen
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China.
| |
Collapse
|
4
|
Lee DH, Kim MT, Han JH. GPR41 and GPR43: From development to metabolic regulation. Biomed Pharmacother 2024; 175:116735. [PMID: 38744220 DOI: 10.1016/j.biopha.2024.116735] [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: 02/14/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/16/2024] Open
Abstract
G-protein-coupled receptors are a diverse class of cell surface receptors that orchestrate numerous physiological functions. The G-protein-coupled receptors, GPR41 and GPR43, sense short-chain fatty acids (SCFAs), which are metabolites of dietary fermentation by the host's intestinal bacteria. These receptors have gained attention as potential therapeutic targets against various diseases because of their SCFA-mediated beneficial effects on the host's intestinal health. Mounting evidence has associated the activity of these receptors with chronic metabolic diseases, including obesity, diabetes, inflammation, and cardiovascular disease. However, despite intensive research using various strategies, including gene knockout (KO) mouse models, evidence about the precise roles of GPR41 and GPR43 in disease treatment remains inconsistent. Here, we comprehensively review the latest findings from functional studies of the signaling mechanisms that underlie the activities of GPR41 and GPR43, as well as highlight their multifaceted roles in health and disease. We anticipate that this knowledge will guide future research priorities and the development of effective therapeutic interventions.
Collapse
Affiliation(s)
- Do-Hyung Lee
- College of Pharmacy, Chungnam National University, Daejeon 34134, the Republic of Korea
| | - Min-Tae Kim
- Department of Pharmaceutical Research, KyongBo Pharmaceutical Co., Ltd, 174, Sirok-ro, Asan-si, Chungcheongnam-do 31501, the Republic of Korea
| | - Joo-Hui Han
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Woosuk University, Wanju 55338, the Republic of Korea.
| |
Collapse
|
5
|
Wang Z, Li J, Wang L, Liu Y, Wang W, Chen J, Liang H, Chen YQ, Zhu S. FFAR4 activation inhibits lung adenocarcinoma via blocking respiratory chain complex assembly associated mitochondrial metabolism. Cell Mol Biol Lett 2024; 29:17. [PMID: 38243188 PMCID: PMC10799372 DOI: 10.1186/s11658-024-00535-3] [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: 08/28/2023] [Accepted: 01/08/2024] [Indexed: 01/21/2024] Open
Abstract
Despite notable advancements in the investigation and management of lung adenocarcinoma (LUAD), the mortality rate for individuals afflicted with LUAD remains elevated, and attaining an accurate prognosis is challenging. LUAD exhibits intricate genetic and environmental components, and it is plausible that free fatty acid receptors (FFARs) may bridge the genetic and dietary aspects. The objective of this study is to ascertain whether a correlation exists between FFAR4, which functions as the primary receptor for dietary fatty acids, and various characteristics of LUAD, while also delving into the potential underlying mechanism. The findings of this study indicate a decrease in FFAR4 expression in LUAD, with a positive correlation (P < 0.01) between FFAR4 levels and overall patient survival (OS). Receiver operating characteristic (ROC) curve analysis demonstrated a significant diagnostic value [area under the curve (AUC) of 0.933] associated with FFAR4 expression. Functional investigations revealed that the FFAR4-specific agonist (TUG891) effectively suppressed cell proliferation and induced cell cycle arrest. Furthermore, FFAR4 activation resulted in significant metabolic shifts, including a decrease in oxygen consumption rate (OCR) and an increase in extracellular acidification rate (ECAR) in A549 cells. In detail, the activation of FFAR4 has been observed to impact the assembly process of the mitochondrial respiratory chain complex and the malate-aspartate shuttle process, resulting in a decrease in the transition of NAD+ to NADH and the inhibition of LUAD. These discoveries reveal a previously unrecognized function of FFAR4 in the negative regulation of mitochondrial metabolism and the inhibition of LUAD, indicating its potential as a promising therapeutic target for the treatment and diagnosis of LUAD.
Collapse
Affiliation(s)
- Zhe Wang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Jinyou Li
- Department of Thoracic Surgery, Affiliated Hospital of Jiangnan University, Wuxi, China
| | - LongFei Wang
- The First Affiliated Hospital of Ningbo University, Ningbo, China
| | - Yaowei Liu
- State Key Lab of Food Science and Resources, Jiangnan University, Wuxi, China
| | - Wei Wang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - JiaYao Chen
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - HuiJun Liang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Y Q Chen
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - ShengLong Zhu
- Wuxi School of Medicine, Jiangnan University, Wuxi, China.
| |
Collapse
|
6
|
Shin JH, Kim M, Kim JY, Kang Y, Kim D, Jeong S, Chun E, Lee K. CXCR5 and TLR4 signals synergistically enhance non-small cell lung cancer progression. Clin Transl Med 2024; 14:e1547. [PMID: 38239075 PMCID: PMC10797246 DOI: 10.1002/ctm2.1547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 11/12/2023] [Accepted: 01/05/2024] [Indexed: 01/22/2024] Open
Affiliation(s)
- Ji Hye Shin
- Department of Immunology and Samsung Biomedical Research InstituteSungkyunkwan University School of MedicineSuwonGyeonggi‐doRepublic of Korea
| | - Mi‐Jeong Kim
- Department of Immunology and Samsung Biomedical Research InstituteSungkyunkwan University School of MedicineSuwonGyeonggi‐doRepublic of Korea
| | - Ji Young Kim
- Department of Immunology and Samsung Biomedical Research InstituteSungkyunkwan University School of MedicineSuwonGyeonggi‐doRepublic of Korea
| | - Yeeun Kang
- Department of Immunology and Samsung Biomedical Research InstituteSungkyunkwan University School of MedicineSuwonGyeonggi‐doRepublic of Korea
| | - Duk‐Hwan Kim
- Department of Molecular Cell BiologySungkyunkwan University School of MedicineSuwonGyeonggi‐doRepublic of Korea
| | - Soo‐Kyung Jeong
- R&D CenterCHA Vaccine InstituteSeongnam‐siGyeonggi‐doRepublic of Korea
| | - Eunyoung Chun
- R&D CenterCHA Vaccine InstituteSeongnam‐siGyeonggi‐doRepublic of Korea
| | - Ki‐Young Lee
- Department of Immunology and Samsung Biomedical Research InstituteSungkyunkwan University School of MedicineSuwonGyeonggi‐doRepublic of Korea
- Department of Health Science and Technology, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University School of MedicineSamsung Medical Center, 81 Irwon‐ro, Gangnam‐guSeoulRepublic of Korea
| |
Collapse
|
7
|
Giriyappagoudar M, Vastrad B, Horakeri R, Vastrad C. Study on Potential Differentially Expressed Genes in Idiopathic Pulmonary Fibrosis by Bioinformatics and Next-Generation Sequencing Data Analysis. Biomedicines 2023; 11:3109. [PMID: 38137330 PMCID: PMC10740779 DOI: 10.3390/biomedicines11123109] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 12/24/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic progressive lung disease with reduced quality of life and earlier mortality, but its pathogenesis and key genes are still unclear. In this investigation, bioinformatics was used to deeply analyze the pathogenesis of IPF and related key genes, so as to investigate the potential molecular pathogenesis of IPF and provide guidance for clinical treatment. Next-generation sequencing dataset GSE213001 was obtained from Gene Expression Omnibus (GEO), and the differentially expressed genes (DEGs) were identified between IPF and normal control group. The DEGs between IPF and normal control group were screened with the DESeq2 package of R language. The Gene Ontology (GO) and REACTOME pathway enrichment analyses of the DEGs were performed. Using the g:Profiler, the function and pathway enrichment analyses of DEGs were performed. Then, a protein-protein interaction (PPI) network was constructed via the Integrated Interactions Database (IID) database. Cytoscape with Network Analyzer was used to identify the hub genes. miRNet and NetworkAnalyst databaseswereused to construct the targeted microRNAs (miRNAs), transcription factors (TFs), and small drug molecules. Finally, receiver operating characteristic (ROC) curve analysis was used to validate the hub genes. A total of 958 DEGs were screened out in this study, including 479 up regulated genes and 479 down regulated genes. Most of the DEGs were significantly enriched in response to stimulus, GPCR ligand binding, microtubule-based process, and defective GALNT3 causes HFTC. In combination with the results of the PPI network, miRNA-hub gene regulatory network and TF-hub gene regulatory network, hub genes including LRRK2, BMI1, EBP, MNDA, KBTBD7, KRT15, OTX1, TEKT4, SPAG8, and EFHC2 were selected. Cyclothiazide and rotigotinethe are predicted small drug molecules for IPF treatment. Our findings will contribute to identification of potential biomarkers and novel strategies for the treatment of IPF, and provide a novel strategy for clinical therapy.
Collapse
Affiliation(s)
- Muttanagouda Giriyappagoudar
- Department of Radiation Oncology, Karnataka Institute of Medical Sciences (KIMS), Hubballi 580022, Karnataka, India;
| | - Basavaraj Vastrad
- Department of Pharmaceutical Chemistry, K.L.E. Socitey’s College of Pharmacy, Gadag 582101, Karnataka, India;
| | - Rajeshwari Horakeri
- Department of Computer Science, Govt First Grade College, Hubballi 580032, Karnataka, India;
| | - Chanabasayya Vastrad
- Biostatistics and Bioinformatics, Chanabasava Nilaya, Bharthinagar, Dharwad 580001, Karnataka, India
| |
Collapse
|