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Li M, Zhang L, Yu J, Wang X, Cheng L, Ma Z, Chen X, Wang L, Goh BC. AKR1C3 in carcinomas: from multifaceted roles to therapeutic strategies. Front Pharmacol 2024; 15:1378292. [PMID: 38523637 PMCID: PMC10957692 DOI: 10.3389/fphar.2024.1378292] [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: 01/29/2024] [Accepted: 02/26/2024] [Indexed: 03/26/2024] Open
Abstract
Aldo-Keto Reductase Family 1 Member C3 (AKR1C3), also known as type 5 17β-hydroxysteroid dehydrogenase (17β-HSD5) or prostaglandin F (PGF) synthase, functions as a pivotal enzyme in androgen biosynthesis. It catalyzes the conversion of weak androgens, estrone (a weak estrogen), and PGD2 into potent androgens (testosterone and 5α-dihydrotestosterone), 17β-estradiol (a potent estrogen), and 11β-PGF2α, respectively. Elevated levels of AKR1C3 activate androgen receptor (AR) signaling pathway, contributing to tumor recurrence and imparting resistance to cancer therapies. The overexpression of AKR1C3 serves as an oncogenic factor, promoting carcinoma cell proliferation, invasion, and metastasis, and is correlated with unfavorable prognosis and overall survival in carcinoma patients. Inhibiting AKR1C3 has demonstrated potent efficacy in suppressing tumor progression and overcoming treatment resistance. As a result, the development and design of AKR1C3 inhibitors have garnered increasing interest among researchers, with significant progress witnessed in recent years. Novel AKR1C3 inhibitors, including natural products and analogues of existing drugs designed based on their structures and frameworks, continue to be discovered and developed in laboratories worldwide. The AKR1C3 enzyme has emerged as a key player in carcinoma progression and therapeutic resistance, posing challenges in cancer treatment. This review aims to provide a comprehensive analysis of AKR1C3's role in carcinoma development, its implications in therapeutic resistance, and recent advancements in the development of AKR1C3 inhibitors for tumor therapies.
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Affiliation(s)
- Mengnan Li
- School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, China
| | - Limin Zhang
- Jingzhou Hospital of Traditional Chinese Medicine, Jingzhou, China
- The Third Clinical Medical College of Yangtze University, Jingzhou, China
| | - Jiahui Yu
- School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, China
| | - Xiaoxiao Wang
- School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, China
| | - Le Cheng
- School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, China
| | - Zhaowu Ma
- School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, China
| | - Xiaoguang Chen
- School of Basic Medicine, Health Science Center, Yangtze University, Jingzhou, China
| | - Lingzhi Wang
- Department of Haematology–Oncology, National University Cancer Institute, Singapore, Singapore
- NUS Center for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
| | - Boon Cher Goh
- Department of Haematology–Oncology, National University Cancer Institute, Singapore, Singapore
- NUS Center for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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Tong F, Lu G, Zang J, Hao D, Xu W, Chen J, Ding Q, Xiong H. FKBP5 associated CD8 T cell infiltration is a novel prognostic biomarker in luminal B breast cancer. J Int Med Res 2023; 51:3000605231211771. [PMID: 37987640 PMCID: PMC10664447 DOI: 10.1177/03000605231211771] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 10/17/2023] [Indexed: 11/22/2023] Open
Abstract
OBJECTIVE To investigate the relationship between FKBP prolyl isomerase 5 (FKBP5) gene expression and CD8 T cells in tumour progression and immunology of the luminal B subtype of breast cancer (LBBC) using bioinformatics analyses. METHODS The Gene Expression Profiling Interactive Analysis 2, Human Protein Atlas and breast cancer gene-expression miner v4.5 databases were used for data mining and analysing FKBP5, its co-expressed genes and CD8 T cell-related markers. The Tumor IMmune Estimation Resource 2.0 database was used for analysing the correlation and prognosis of FKBP5 and CD8 T cell infiltration level in LBBC. RESULTS Upregulated FKBP5 expression was correlated with improved survival in LBBC. Upregulated FKBP5-related CD8 T cell markers were also demonstrated to be significantly correlated with better survival in LBBC and might play a role in the biological activity of FKBP5. CONCLUSION These findings suggest that FKBP5 and its associated CD8 T cell infiltration are potential benign prognostic indicators for LBBC.
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Affiliation(s)
- Fei Tong
- Department of General Surgery, The People's Hospital of Long you County, Quzhou, Zhejiang Province, China
| | - Genlin Lu
- Department of General Surgery, The People's Hospital of Long you County, Quzhou, Zhejiang Province, China
| | - Jie Zang
- Department of General Surgery, Zhejiang Putuo Hospital, Zhoushan, Zhejiang Province, China
| | - Dingji Hao
- Department of Thyroid Breast Hernia Surgery, Tonglu County Hospital of Traditional Chinese Medicine, Hangzhou, Zhejiang Province, China
| | - Wangjue Xu
- Department of General Surgery, The People's Hospital of Long you County, Quzhou, Zhejiang Province, China
| | - Jida Chen
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Qiong Ding
- Department of General Surgery, Zhejiang Putuo Hospital, Zhoushan, Zhejiang Province, China
| | - Hanchu Xiong
- Cancer Centre, Department of Radiation Oncology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
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Ouban A, Ameer OZ, Quek KJ, Arafah MA, Raddaoui L. Detection of Increased Expression of Claudin-1 in Triple-Negative Breast Cancer: Analysis and Clinical-Pathological Correlation. Cureus 2023; 15:e36648. [PMID: 37102018 PMCID: PMC10123009 DOI: 10.7759/cureus.36648] [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] [Accepted: 03/24/2023] [Indexed: 04/28/2023] Open
Abstract
Background Triple-negative breast cancer (TNBC) is a highly aggressive disease that lacks therapeutic targets and prognostic biomarkers. Claudin-1 is a well-described tight junction protein with prognostic value in many human cancers. Aims The need for the discovery of biomarkers of TNBC disease was a major reason for this study. Claudin-1 is a tight junction protein that has shown promising results in the prognosis and management of cancer in general. In the breast, claudin-1 expression and significance have shown variable results, especially in TNBC patients. Our study assessed expression of claudin-1 in a group of TNBC patients, and correlated this expression with clinical-pathological parameters, and with the expression of β-catenin. Materials and methods Tissues from a group of 52 TNBC patients were retrieved from the archives of the community hospital. All related information including demographical, pathologic and clinical data were retrieved. Immunohistochemistry assays of a rabbit polyclonal antibody anti-human claudin-1 were applied using the avidin-biotin peroxidase methodology. Results A statistically significant majority of TNBC cases positively expressed claudin-1 (81%, χ2=13.705; p<0.001). Most TNBC cases had grade 2 β-catenin expression (77.5%; p<0.001), and positive expression for claudin-1 correlated with that of β-catenin (χ2= 23.757; p<0.001). Claudin-1 and β-catenin expressions within tumour cells shared several features including absent or weakness of membranous expression, and redistribution of both proteins to the cytoplasm of tumour cells, and in some cases to the nuclei of these cells. Claudin-1 expression also correlates with adverse survival outcomes, where only four of 20 claudin-1-positive patients who received neo-adjuvant chemotherapy (NAC) achieved pathological complete response (pCR). Conclusions The above presents a complex role of claudin-1 in TNBC patients. In this study, claudin-1 expression was associated with poor prognostic features including invasion, metastases and adverse clinical outcomes. Claudin-1 expression in TNBC correlated with the expression of β-catenin, an important oncogene and a major contributor to the epithelial mesenchymal transition (EMT) phenomenon. Overall, the above results may serve as an impetus for further mechanistic studies to assess the exact role of claudin-1 in TNBC and its possible use in the management of this subset of breast cancer.
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Affiliation(s)
- Abderrahman Ouban
- Pathology and Molecular Medicine, Alfaisal University College of Medicine, Riyadh, SAU
| | - Omar Z Ameer
- Pharmaceutical Sciences, Alfaisal University College of Pharmacy, Riyadh, SAU
| | - Ko Jin Quek
- Family Medicine, Faculty of Biomedical Sciences, Macquarie University, Sydney, AUS
| | - Maria A Arafah
- Pathology and Laboratory Medicine, King Saud University, Riyadh, SAU
| | - Layla Raddaoui
- Oncology, Alfaisal University College of Medicine, Riyadh, SAU
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Yin M, Lu J, Guo Z, Zhang Y, Liu J, Wu T, Guo K, Luo T, Guo Z. Reduced SULT2B1b expression alleviates ox-LDL-induced inflammation by upregulating miR-148-3P via inhibiting the IKKβ/NF-κB pathway in macrophages. Aging (Albany NY) 2021; 13:3428-3442. [PMID: 33428590 PMCID: PMC7906218 DOI: 10.18632/aging.202273] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 11/06/2020] [Indexed: 01/27/2023]
Abstract
Atherosclerosis is a lipid-driven chronic inflammatory disease in which lipid-laden macrophage foam cells lead to inflamed lesions in arteries. Previous studies have proven that sulfotransferase 2B1b (SULT2B1b) has several roles in the regulation of lipid metabolism and the inflammatory response. However, little is known about the functions of SULT2B1b in ox-LDL-induced inflammation in macrophages. In this study, after treatment with either ox-LDL alone or combined with transfection of siRNAs targeting SULT2B1b, IL-6, TNF-α, NF-κB, IKKβ and IκB mRNA and protein expression were determined in Raw264.7 cells by real-time PCR and Western blot, respectively. The proliferative capacity was determined by EdU staining and Cell Counting Kit-8. Our data demonstrated that SULT2B1b knockdown could reduce phosphorylated NF-κB levels and downregulate IKKβ protein levels. Additionally, IκB levels were increased and the proliferation of ox-LDL stimulated cells was inhibited after SULT2B1b silencing. Downregulation of SULT2B1b expression was found to upregulate miR-148a-3p expression by microarray assay, while IKKβ was a miR-148a-3p target gene. Our study suggests that SULT2B1b knockdown could promote miR148a-3p expression and inhibit activation of the IKKβ/NF-κB signalling pathway, which suppressed the inflammatory response in macrophages. Therefore, targeting the SULT2B1b gene might be potentially beneficial for atherosclerosis prevention by decreasing the inflammatory response.
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Affiliation(s)
- Mengzhuo Yin
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Jianwen Lu
- Department of Endocrinology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou 510180, People's Republic of China
| | - Zhongzhou Guo
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Yanan Zhang
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Jichen Liu
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Tongwei Wu
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Kai Guo
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Tiantian Luo
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Zhigang Guo
- Department of Cardiology, Huiqiao Medical Centre, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
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Park S, Song CS, Lin CL, Jiang S, Osmulski PA, Wang CM, Marck BT, Matsumoto AM, Morrissey C, Gaczynska ME, Chen Y, Mostaghel EA, Chatterjee B. Inhibitory Interplay of SULT2B1b Sulfotransferase with AKR1C3 Aldo-keto Reductase in Prostate Cancer. Endocrinology 2020; 161:bqz042. [PMID: 31894239 PMCID: PMC7341717 DOI: 10.1210/endocr/bqz042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 12/30/2019] [Indexed: 12/22/2022]
Abstract
SULT2B1b (SULT2B) is a prostate-expressed hydroxysteroid sulfotransferase, which may regulate intracrine androgen homeostasis by mediating 3β-sulfation of dehydroepiandrosterone (DHEA), the precursor for 5α-dihydrotestosterone (DHT) biosynthesis. The aldo-keto reductase (AKR)1C3 regulates androgen receptor (AR) activity in castration-resistant prostate cancer (CRPC) by promoting tumor tissue androgen biosynthesis from adrenal DHEA and also by functioning as an AR-selective coactivator. Herein we report that SULT2B-depleted CRPC cells, arising from stable RNA interference or gene knockout (KO), are markedly upregulated for AKR1C3, activated for ERK1/2 survival signal, and induced for epithelial-to-mesenchymal (EMT)-like changes. EMT was evident from increased mesenchymal proteins and elevated EMT-inducing transcription factors SNAI1 and TWIST1 in immunoblot and single-cell mass cytometry analyses. SULT2B KO cells showed greater motility and invasion in vitro; growth escalation in xenograft study; and enhanced metastatic potential predicted on the basis of decreased cell stiffness and adhesion revealed from atomic force microscopy analysis. While AR and androgen levels were unchanged, AR activity was elevated, since PSA and FKBP5 mRNA induction by DHT-activated AR was several-fold higher in SULT2B-silenced cells. AKR1C3 silencing prevented ERK1/2 activation and SNAI1 induction in SULT2B-depleted cells. SULT2B was undetectable in nearly all CRPC metastases from 50 autopsy cases. Primary tumors showed variable and Gleason score (GS)-independent SULT2B levels. CRPC metastases lacking SULT2B expressed AKR1C3. Since AKR1C3 is frequently elevated in advanced prostate cancer, the inhibitory influence of SULT2B on AKR1C3 upregulation, ERK1/2 activation, EMT-like induction, and on cell motility and invasiveness may be clinically significant. Pathways regulating the inhibitory SULT2B-AKR1C3 axis may inform new avenue(s) for targeting SULT2B-deficient prostate cancer.
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Affiliation(s)
- Sulgi Park
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
- Department of Microbiology & Immunology, Pusan National University School of Medicine, South Korea
- South Texas Veterans Health Care System, San Antonio, Texas
| | - Chung-Seog Song
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
- South Texas Veterans Health Care System, San Antonio, Texas
| | - Chun-Lin Lin
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
| | - Shoulei Jiang
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
- South Texas Veterans Health Care System, San Antonio, Texas
| | - Pawel A Osmulski
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
| | - Chiou-Miin Wang
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
| | - Brett T Marck
- Geriatric Research, Education & Clinical Center, VA Puget Sound Health Care System, Seattle, WA
| | - Alvin M Matsumoto
- Geriatric Research, Education & Clinical Center, VA Puget Sound Health Care System, Seattle, WA
| | - Colm Morrissey
- Department of Urology, University of Washington, Seattle, WA
| | - Maria E Gaczynska
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
| | - Yidong Chen
- Department of Epidemiology & Biostatistics, University of Texas Health San Antonio, San Antonio, Texas
- Greehy Children’s Cancer Research Institute, University of Texas Health San Antonio, San Antonio, Texas
| | - Elahe A Mostaghel
- Geriatric Research, Education & Clinical Center, VA Puget Sound Health Care System, Seattle, WA
- Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Bandana Chatterjee
- Department of Molecular Medicine, University of Texas Health San Antonio, San Antonio, Texas
- South Texas Veterans Health Care System, San Antonio, Texas
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