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Wang R, Lang W, Xue Q, Zhang L, Xujia Y, Wang C, Fang X, Gao S, Guo L. Screening for ferroptosis genes related to endometrial carcinoma and predicting of targeted drugs based on bioinformatics. Arch Toxicol 2024:10.1007/s00204-024-03783-6. [PMID: 38758406 DOI: 10.1007/s00204-024-03783-6] [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: 03/29/2024] [Accepted: 05/08/2024] [Indexed: 05/18/2024]
Abstract
Endometrial carcinoma is one of most common malignant tumors in women, and ferroptosis is closely related to the development and treatment of endometrial carcinoma. The aim of this study was to screen ferroptosis-related genes associated with endometrial carcinoma and predict targeted drugs through bioinformatics. 761 differentially expressed genes were obtained by the dataset GSE63678 from the GEO database, and most of the genes were enriched in the KEGG_CELL_CYCLE and KEGG_OOCYTE_MEIOSIS signaling pathways. 22 ferroptosis-differentially expressed genes were obtained by intersection with the FerrDb database. These genes were involved in biological processes including macromolecular complex assembly and others, and involved in signal pathways including glutathione metabolism, p53 signaling pathway and others. CDKN2A, IDH1, NRAS, TFRC and GOT1 were obtained as hub genes by PPI network analysis. GEPIA showed that CDKN2A, IDH1, NRAS and TFRC were significantly expressed in endometrial carcinoma. Immunohistochemical results showed that CDKN2A, NRAS and TFRC were significantly expressed in endometrial carcinoma clinical tissue samples. The ROC constructed by TCGA database showed that CDKN2A, NRAS and TFRC had significant value in the diagnosis of endometrial carcinoma, and all had prognostic efficacy. 136,572-09-3 BOSS and others were identified as potential targeted drugs for endometrial carcinoma targeting ferroptosis. Our study has shown that ferroptosis-related genes CDKN2A, NRAS and TFRC are diagnostic markers of endometrial carcinoma, and 136,572-09-3 BOSS, methyprylon BOSS, daunorubicin CTD 00005752, nitroglycerin BOSS and dUTP BOSS, IRON BOSS, Imatinib mesylate BOSS, 2-Butanone BOSS, water BOSS, and L-thyroxine BOSS may be potential therapeutic drugs.
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Affiliation(s)
- Rui Wang
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Wei Lang
- Department of Gynecology III, Changchun Obstetrics-Gynecology Hospital, Changchun, 130042, Jilin Province, China
| | - Qian Xue
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Le Zhang
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Yunzhu Xujia
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Chaofan Wang
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Xin Fang
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Shidi Gao
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China
| | - Li Guo
- Department of Toxicology, School of Public Health, Jilin University, Changchun, 130021, Jilin Province, China.
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Huang L, He R, Luo W, Zhu YS, Li J, Tan T, Zhang X, Hu Z, Luo D. Aldo-Keto Reductase Family 1 Member B10 Inhibitors: Potential Drugs for Cancer Treatment. Recent Pat Anticancer Drug Discov 2017; 11:184-96. [PMID: 26844556 PMCID: PMC5403964 DOI: 10.2174/1574892811888160304113346] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 02/01/2016] [Accepted: 02/01/2016] [Indexed: 01/11/2023]
Abstract
Cytosolic NADPH-dependent reductase AKR1B10 is a member of the aldo-keto reductase (AKR) superfamily. This enzyme is normally expressed in the gastrointestinal tract. However, it is overexpressed in many solid tumors, such as hepatocarcinoma, lung cancer and breast cancer. AKR1B10 may play a role in the formation and development of carcinomas through multiple mechanisms including detoxification of cytotoxic carbonyls, modulation of retinoic acid level, and regulation of cellular fatty acid synthesis and lipid metabolism. Studies have suggested that AKR1B10 may be a useful biomarker for cancer diagnosis and a potential target for cancer treatment. Over the last decade, a number of AKR1B10 inhibitors including aldose reductase inhibitors (ARIs), endogenous substances, natural-based derivatives and synthetic compounds have been developed, which could be novel anticancer drugs. This review provides an overview on related articles and patents about AKR1B10 inhibitors, with a focus on their inhibition selectivity and mechanism of function.
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Affiliation(s)
| | | | | | | | | | | | | | - Zheng Hu
- Translational Medicine Institute, National & Local Joint Engineering Laboratory for High-through Molecular Diagnosis Technology, Collaborative Research Center for Postdoctoral Mobile Stations of Central South University, Affiliated the First Peoples Hospital of Chenzhou of University of South China, Chenzhou 432000, P.R.China.
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Kaur I, Constance JE, Kosak KM, Spigarelli MG, Sherwin CMT. An extensive pharmacokinetic, metabolic and toxicological review of elderly patients under intensive chemotherapy for acute myeloid leukemia. Expert Opin Drug Metab Toxicol 2014; 11:53-65. [DOI: 10.1517/17425255.2015.972934] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Imit Kaur
- 1University of Utah School of Medicine, Division of Clinical Pharmacology, Department of Pediatrics, 295 Chipeta Way, Salt Lake City, UT 84108, USA ;
| | - Jonathan E Constance
- 1University of Utah School of Medicine, Division of Clinical Pharmacology, Department of Pediatrics, 295 Chipeta Way, Salt Lake City, UT 84108, USA ;
| | - Ken M Kosak
- 2University of Utah, Division of Hematology and Hematologic Malignancies and Huntsman Cancer Institute, Salt Lake City, UT, USA
| | - Michael G Spigarelli
- 1University of Utah School of Medicine, Division of Clinical Pharmacology, Department of Pediatrics, 295 Chipeta Way, Salt Lake City, UT 84108, USA ;
| | - Catherine MT Sherwin
- 1University of Utah School of Medicine, Division of Clinical Pharmacology, Department of Pediatrics, 295 Chipeta Way, Salt Lake City, UT 84108, USA ;
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Statil suppresses cancer cell growth and proliferation by the inhibition of tumor marker AKR1B10. Anticancer Drugs 2014; 25:930-7. [DOI: 10.1097/cad.0000000000000121] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Mundt F, Johansson HJ, Forshed J, Arslan S, Metintas M, Dobra K, Lehtiö J, Hjerpe A. Proteome screening of pleural effusions identifies galectin 1 as a diagnostic biomarker and highlights several prognostic biomarkers for malignant mesothelioma. Mol Cell Proteomics 2013; 13:701-15. [PMID: 24361865 PMCID: PMC3945903 DOI: 10.1074/mcp.m113.030775] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Malignant mesothelioma is an aggressive asbestos-induced cancer, and affected patients have a median survival of approximately one year after diagnosis. It is often difficult to reach a conclusive diagnosis, and ancillary measurements of soluble biomarkers could increase diagnostic accuracy. Unfortunately, few soluble mesothelioma biomarkers are suitable for clinical application. Here we screened the effusion proteomes of mesothelioma and lung adenocarcinoma patients to identify novel soluble mesothelioma biomarkers. We performed quantitative mass-spectrometry-based proteomics using isobaric tags for quantification and used narrow-range immobilized pH gradient/high-resolution isoelectric focusing (pH 4–4.25) prior to analysis by means of nano liquid chromatography coupled to MS/MS. More than 1,300 proteins were identified in pleural effusions from patients with malignant mesothelioma (n = 6), lung adenocarcinoma (n = 6), or benign mesotheliosis (n = 7). Data are available via ProteomeXchange with identifier PXD000531. The identified proteins included a set of known mesothelioma markers and proteins that regulate hallmarks of cancer such as invasion, angiogenesis, and immune evasion, plus several new candidate proteins. Seven candidates (aldo-keto reductase 1B10, apolipoprotein C-I, galectin 1, myosin-VIIb, superoxide dismutase 2, tenascin C, and thrombospondin 1) were validated by enzyme-linked immunosorbent assays in a larger group of patients with mesothelioma (n = 37) or metastatic carcinomas (n = 25) and in effusions from patients with benign, reactive conditions (n = 16). Galectin 1 was identified as overexpressed in effusions from lung adenocarcinoma relative to mesothelioma and was validated as an excellent predictor for metastatic carcinomas against malignant mesothelioma. Galectin 1, aldo-keto reductase 1B10, and apolipoprotein C-I were all identified as potential prognostic biomarkers for malignant mesothelioma. This analysis of the effusion proteome furthers our understanding of malignant mesothelioma, identified galectin 1 as a potential diagnostic biomarker, and highlighted several possible prognostic biomarkers of this disease.
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Affiliation(s)
- Filip Mundt
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet, Stockholm, Sweden SE-141 86
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Matkowskyj KA, Bai H, Liao J, Zhang W, Li H, Rao S, Omary R, Yang GY. Aldoketoreductase family 1B10 (AKR1B10) as a biomarker to distinguish hepatocellular carcinoma from benign liver lesions. Hum Pathol 2013; 45:834-43. [PMID: 24656094 DOI: 10.1016/j.humpath.2013.12.002] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Revised: 11/30/2013] [Accepted: 12/04/2013] [Indexed: 12/15/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common highly aggressive malignant tumors worldwide. Aldoketoreductase 1B10 (AKR1B10) was first isolated from HCC and further identified to be over-expressed in many cancers from various organs. AKR1B10 contributes to detoxification of xenobiotics by lipid peroxidation and metabolizes physiological substrates such as farnesal, retinal, and carbonyls. Metabolizing these lipid substrates plays a crucial role in promoting carcinogenesis. In the present study, immunohistochemical analysis was performed to determine the prevalence/pattern of AKR1B10 expression in HCC and its usefulness to differentiate benign liver lesions from HCC. Oncogenic function of AKR1B10 was examined in hepatocellular carcinoma cells in vitro using Western blotting and shRNA knockdown approaches, with emphasis on cell apoptosis and response to chemotherapy. Immunohistochemistry analysis revealed AKR1B10 was overexpressed in 97% (86/89) of hepatocellular carcinomas, with minimal to no expression in adjacent hepatic tissue, while hepatic adenomas and focal nodular hyperplasia did not exhibit expression of AKR1B10. shRNA-mediated silencing of AKR1B10 expression in hepatocellular carcinoma cells resulted in (1) increased cell apoptosis, (2) decreased colony formation and size, and (3) enhanced cytoreductive response following exposure to doxorubicin chemotherapy. Our findings provide first time evidence that AKR1B10 is a unique biomarker involved in hepatocellular carcinogenesis via modulation of proliferation, cell apoptosis and chemoresistance and is a potential promising biomarker to differentiate HCCs from benign hepatic lesions.
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Affiliation(s)
- Kristina A Matkowskyj
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA; Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison, Madison, WI 53792, USA
| | - Han Bai
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA; Department of Infectious Disease, Shengjing Hospital, China Medical University, Shenyang 110004, China
| | - Jie Liao
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Wanying Zhang
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Haonan Li
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Sambasiva Rao
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Reed Omary
- Department of Radiology and Radiological Sciences, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
| | - Guang-Yu Yang
- Department of Pathology, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA.
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Parsai S, Keck R, Skrzypczak-Jankun E, Jankun J. Analysis of the anticancer activity of curcuminoids, thiotryptophan and 4-phenoxyphenol derivatives. Oncol Lett 2013; 7:17-22. [PMID: 24348813 PMCID: PMC3861567 DOI: 10.3892/ol.2013.1679] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Accepted: 10/14/2013] [Indexed: 12/17/2022] Open
Abstract
Curcumin, a non-nutritive yellow pigment derived from the rhizome of Curcuma longa (turmeric), is considered to be an established nutraceutical with anticancer activity. Turmeric contains three principal components, curcumin, demethoxycurcumin and bisdemethoxycurcumin, of which curcumin is most abundant and potent. The concurrence of a high consumption of turmeric and a low incidence of prostate cancer in Asian countries may suggest a role for curcumin in chemoprevention. Curcumin has been identified to exhibit anti-inflammatory, anti-oxidative and anticarcinogenic properties. Since the compound does not exhibit side effects, curcumin has been designated for several clinical trials as a treatment for human cancers. The pro-apototic, antioxidant and anti-inflammatory characteristics of curcumin are implicated in its anticancer activity, yet the mechanism of action of curcumin remains unknown. To achieve an effective pharmacological outcome, curcumin must reach and sustain appropriate levels at the site of action. However, the main disadvantage of curcumin is its high metabolic instability and poor aqueous solubility that limits its systemic bioavailability. To overcome this difficulty, the present study tested the anticancer activity of new curcumin-like compounds (E21cH and Q012095H). Also, the use of new medicaments requires an understanding of their pharmacokinetic profiles and targets. Thus, molecular modeling methods were used to identify the targets of curcumin and curcumin-like compounds compared with other anticancer drugs (Q012138 and Q012169AT), which were used as the controls. The present study identified several enzymes that are targeted by curcumin, aldo-keto reductase family 1 member B10 (AKR1B10), serine/threonine-protein kinase, protein kinase C, matrix metalloproteinase (MMP), cyclooxygenase and epidermal growth factor receptor, which were tested as targets for these anticancer chemicals. All the examined small compounds demonstrated anticancer activity in the in vitro experiments and may impact cancer cells by acting on AKR1B10, MMP-9 and their targets.
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Affiliation(s)
- Shireen Parsai
- Department of Urology, Urology Research Center, College of Medicine, University of Toledo, Toledo, OH 43614, USA
| | - Rick Keck
- Department of Urology, Urology Research Center, College of Medicine, University of Toledo, Toledo, OH 43614, USA
| | - Ewa Skrzypczak-Jankun
- Department of Urology, Urology Research Center, College of Medicine, University of Toledo, Toledo, OH 43614, USA
| | - Jerzy Jankun
- Department of Urology, Urology Research Center, College of Medicine, University of Toledo, Toledo, OH 43614, USA ; Protein Research Chair, Department of Biochemistry, College of Sciences, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia ; Department of Clinical Nutrition, Medical University of Gdańsk, Gdańsk 80-211, Poland
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Matsunaga T, El-Kabbani O, Hara A. Aldo-Keto Reductases as New Therapeutic Targets for Colon Cancer Chemoresistance. RESISTANCE TO TARGETED ANTI-CANCER THERAPEUTICS 2013. [DOI: 10.1007/978-1-4614-7070-0_6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Ma J, Luo DX, Huang C, Shen Y, Bu Y, Markwell S, Gao J, Liu J, Zu X, Cao Z, Gao Z, Lu F, Liao DF, Cao D. AKR1B10 overexpression in breast cancer: association with tumor size, lymph node metastasis and patient survival and its potential as a novel serum marker. Int J Cancer 2012; 131:E862-71. [PMID: 22539036 DOI: 10.1002/ijc.27618] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Accepted: 03/13/2012] [Indexed: 12/22/2022]
Abstract
Aldo-keto reductase 1B10 (AKR1B10) is a secretory protein that is upregulated with tumorigenic transformation of human mammary epithelial cells. This study demonstrated that AKR1B10 was overexpressed in 20 (71.4%) of 28 ductal carcinomas in situ, 184 (83.6%) of 220 infiltrating carcinomas and 28 (87.5%) of 32 recurrent tumors. AKR1B10 expression in breast cancer was correlated positively with tumor size (p = 0.0012) and lymph node metastasis (p = 0.0123) but inversely with disease-related survival (p = 0.0120). Univariate (p = 0.0077) and multivariate (p = 0.0192) analyses both suggested that AKR1B10, alone or together with tumor size and node status, is a significant prognostic factor for breast cancer. Silencing of AKR1B10 in BT-20 human breast cancer cells inhibited cell growth in culture and tumorigenesis in female nude mice. Importantly, AKR1B10 in the serum of breast cancer patients was significantly increased to 15.18 ± 9.08 ng/ml [n = 50; 95% confidence interval (CI), 12.60-17.76], with a high level up to 58.4 ng/ml, compared to 3.34 ± 2.27 ng/ml in healthy donors (n = 60; 95% CI, 2.78-3.90). In these patients, AKR1B10 levels in serum were correlated with its expression in tumors (r = 0.8066; p < 0.0001). Together our data suggests that AKR1B10 is overexpressed in breast cancer and may be a novel prognostic factor and serum marker for this deadly disease.
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Affiliation(s)
- Jun Ma
- Department of Medical Microbiology, Immunology, and Cell Biology, Simmons Cancer Institute, Southern Illinois University School of Medicine, Springfield, IL 62794, USA
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Epidermal growth factor induces tumour marker AKR1B10 expression through activator protein-1 signalling in hepatocellular carcinoma cells. Biochem J 2012; 442:273-82. [PMID: 22329800 DOI: 10.1042/bj20111322] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
AKR1B10 (aldo-keto reductase 1B10) is overexpressed in liver and lung cancer, and plays a critical role in tumour development and progression through promoting lipogenesis and eliminating cytotoxic carbonyls. AKR1B10 is a secretory protein and potential tumour marker; however, little is known about the regulatory mechanism of AKR1B10 expression. The present study showed that AKR1B10 is induced by mitogen EGF (epidermal growth factor) and insulin through the AP-1 (activator protein-1) signalling pathway. In human HCC (hepatocellular carcinoma) cells (HepG2 and Hep3B), EGF (50 ng/ml) and insulin (10 nM) stimulated endogenous AKR1B10 expression and promoter activity. In the AKR1B10 promoter, a putative AP-1 element was found at bp -222 to -212. Deletion or mutation of this AP-1 element abrogated the basal promoter activity and response to EGF and AP-1 proteins. This AP-1 element bound to nuclear proteins extracted from HepG2 cells, and this binding was stimulated by EGF and insulin in a dose-dependent manner. Chromatin immunoprecipitation showed that the AP-1 proteins c-Fos and c-Jun were the predominant factors bound to the AP-1 consensus sequence, followed by JunD and then JunB. The same order was followed in the stimulation of endogenous AKR1B10 expression by AP-1 proteins. Furthermore, c-Fos shRNA (short hairpin RNA) and AP-1 inhibitors/antagonists (U0126 and Tanshinone IIA) inhibited endogenous AKR1B10 expression and promoter activity in HepG2 cells cultured in vitro or inoculated subcutaneously in nude mice. U0126 also inhibited AKR1B10 expression induced by EGF. Taken together, these results suggest that AKR1B10 is up-regulated by EGF and insulin through AP-1 mitogenic signalling and may be implicated in hepatocarcinogenesis.
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Balendiran GK, Rath N, Kotheimer A, Miller C, Zeller M, Rath NP. Biomolecular chemistry of isopropyl fibrates. J Pharm Sci 2012; 101:1555-69. [PMID: 22246648 PMCID: PMC3350796 DOI: 10.1002/jps.23040] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Accepted: 12/13/2011] [Indexed: 12/28/2022]
Abstract
Isopropyl 2-[4-(4-chlorobenzoyl)-phenoxy]-2-methylpropanoic acid and isopropyl 2-(4-chlorophenoxy)-2-methylpropanoate, also known as fenofibrate and isopropyl (iPr) clofibrate, are hypolipidemic agents of the fibrate family. In a previously reported triclinic structure of fenofibrate (polymorph I), the methyl groups of the iPr moiety are located symmetrically about the carboxylate group. We report a new monoclinic form (polymorph II) of fenofibrate and a first structural description of iPr clofibrate, and in these the methyl groups are placed asymmetrically about the carboxylate group. In particular, the dihedral (torsion) angle between the hydrogen atom on the secondary C and the C atom of the carboxyl group makes a 2.74° angle about the ester O···C bond in the symmetric fenofibrate structure of polymorph I, whereas the same dihedral angle is 45.94° in polymorph II and -30.9° in the crystal structure of iPr clofibrate. Gas-phase density functional theory (DFT) geometry minimizations of fenofibrate and iPr clofibrate result in lowest energy conformations for both molecules with a value of about ±30° for this same angle between the OC-O-C plane and the C-H bond of the iPr group. A survey of crystal structures containing an iPr ester group reveals that the asymmetric conformation is predominant. Although the hydrogen atom on the secondary C atom of the iPr group is located at a comparable distance from the carbonyl oxygen in the symmetric and asymmetric fenofibrate (2.52 and 2.28 Å) and the iPr clofibrate (2.36 Å) structures, this hydrogen atom participates in a puckered five-membered ring arrangement in the latter two that is unlike the planar arrangement found in symmetric fenofibrate (polymorph I). Polar molecular surface area values indicate fenofibrate and iPr clofibrate are less able to act as acceptors of hydrogen bonds than their corresponding acid derivatives. Surface area calculations show that dynamic polar molecular surface area values of the iPr esters of the fibrates are lower than those of their acids, implying that the fibrates have better membrane permeability and a higher absorbability and hence are better prodrugs when these agents need to be orally administered.
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Matsunaga T, Wada Y, Endo S, Soda M, El-Kabbani O, Hara A. Aldo-Keto Reductase 1B10 and Its Role in Proliferation Capacity of Drug-Resistant Cancers. Front Pharmacol 2012; 3:5. [PMID: 22319498 PMCID: PMC3269042 DOI: 10.3389/fphar.2012.00005] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 01/11/2012] [Indexed: 12/11/2022] Open
Abstract
The human aldo–keto reductase AKR1B10, originally identified as an aldose reductase-like protein and human small intestine aldose reductase, is a cytosolic NADPH-dependent reductase that metabolizes a variety of endogenous compounds, such as aromatic and aliphatic aldehydes and dicarbonyl compounds, and some drug ketones. The enzyme is highly expressed in solid tumors of several tissues including lung and liver, and as such has received considerable interest as a relevant biomarker for the development of those tumors. In addition, AKR1B10 has been recently reported to be significantly up-regulated in some cancer cell lines (medulloblastoma D341 and colon cancer HT29) acquiring resistance toward chemotherapeutic agents (cyclophosphamide and mitomycin c), suggesting the validity of the enzyme as a chemoresistance marker. Although the detailed information on the AKR1B10-mediated mechanisms leading to the drug resistance process is not well understood so far, the enzyme has been proposed to be involved in functional regulations of cell proliferation and metabolism of drugs and endogenous lipids during the development of chemoresistance. This article reviews the current literature focusing mainly on expression profile and roles of AKR1B10 in the drug resistance of cancer cells. Recent developments of AKR1B10 inhibitors and their usefulness in restoring sensitivity to anticancer drugs are also reviewed.
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Aldo-keto reductase family 1, member B10 is secreted through a lysosome-mediated non-classical pathway. Biochem J 2011; 438:71-80. [PMID: 21585341 DOI: 10.1042/bj20110111] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
AKR1B10 (aldo-keto reductase family 1, member B10) protein is primarily expressed in normal human small intestine and colon, but overexpressed in several types of human cancers and considered as a tumour marker. In the present study, we found that AKR1B10 protein is secreted from normal intestinal epithelium and cultured cancer cells, as detected by a newly developed sandwich ELISA and Western blotting. The secretion of AKR1B10 was not affected by the protein-synthesis inhibitor cycloheximide and the classical protein-secretion pathway inhibitor brefeldin A, but was stimulated by temperature, ATP, Ca(2+) and the Ca(2+) carrier ionomycin, lysosomotropic NH(4)Cl, the G-protein activator GTPγS and the G-protein coupling receptor N-formylmethionyl-leucyl-phenylalanine. The ADP-ribosylation factor inhibitor 2-(4-fluorobenzoylamino)-benzoic acid methyl ester and the phospholipase C inhibitor U73122 inhibited the secretion of AKR1B10. In cultured cells, AKR1B10 was present in lysosomes and was secreted with cathepsin D, a lysosomal marker. In the intestine, AKR1B10 was specifically expressed in mature epithelial cells and secreted into the lumen at 188.6-535.7 ng/ml of ileal fluids (mean=298.1 ng/ml, n=11). Taken together, our results demonstrate that AKR1B10 is a new secretory protein belonging to a lysosome-mediated non-classical protein-secretion pathway and is a potential serum marker.
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Shen Y, Zhong L, Johnson S, Cao D. Human aldo-keto reductases 1B1 and 1B10: a comparative study on their enzyme activity toward electrophilic carbonyl compounds. Chem Biol Interact 2011; 191:192-8. [PMID: 21329684 PMCID: PMC3103604 DOI: 10.1016/j.cbi.2011.02.004] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2010] [Revised: 01/17/2011] [Accepted: 02/08/2011] [Indexed: 12/13/2022]
Abstract
Aldo-keto reductase family 1 member B1 (AKR1B1, 1B1 in brief) and aldo-keto reductase family 1 member B10 (AKR1B10, 1B10 in brief) are two proteins with high similarities in their amino acid sequences, stereo structures, and substrate specificity. However, these two proteins exhibit distinct tissue distributions; 1B10 is primarily expressed in the gastrointestinal tract and adrenal gland, whereas 1B1 is ubiquitously present in all tissues/organs, suggesting their difference in biological functions. This study evaluated in parallel the enzyme activity of 1B1 and 1B10 toward alpha, beta-unsaturated carbonyl compounds with cellular and dietary origins, including acrolein, crotonaldehyde, 4-hydroxynonenal, trans-2-hexenal, and trans-2,4-hexadienal. Our results showed that 1B10 had much better enzyme activity and turnover rates toward these chemicals than 1B1. By detecting the enzymatic products using high-performance liquid chromatography, we measured their activity to carbonyl compounds at low concentrations. Our data showed that 1B10 efficiently reduced the tested carbonyl compounds at physiological levels, but 1B1 was less effective. Ectopically expressed 1B10 in 293T cells effectively eliminated 4-hydroxynonenal at 5 μM by reducing to 1,4-dihydroxynonene, whereas endogenously expressed 1B1 did not. The 1B1 and 1B10 both showed enzyme activity to glutathione-conjugated carbonyl compounds, but 1B1 appeared more active in general. Together our data suggests that 1B10 is more effectual in eliminating free electrophilic carbonyl compounds, but 1B1 seems more important in the further detoxification of glutathione-conjugated carbonyl compounds.
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Affiliation(s)
- Yi Shen
- Department of Medical Microbiology, Immunology, & Cell Biology, Simmons Cancer Institute, Southern Illinois University School of Medicine. 913 N. Rutledge Street, Springfield, IL 62794
| | - Linlin Zhong
- Department of Medical Microbiology, Immunology, & Cell Biology, Simmons Cancer Institute, Southern Illinois University School of Medicine. 913 N. Rutledge Street, Springfield, IL 62794
| | - Stephen Johnson
- Carbon Dynamics Institute, LLC, 2835 via Verde Drive, Springfield, IL 62703-4325
| | - Deliang Cao
- Department of Medical Microbiology, Immunology, & Cell Biology, Simmons Cancer Institute, Southern Illinois University School of Medicine. 913 N. Rutledge Street, Springfield, IL 62794
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Zhong L, Shen H, Huang C, Jing H, Cao D. AKR1B10 induces cell resistance to daunorubicin and idarubicin by reducing C13 ketonic group. Toxicol Appl Pharmacol 2011; 255:40-7. [PMID: 21640744 DOI: 10.1016/j.taap.2011.05.014] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Revised: 05/13/2011] [Accepted: 05/15/2011] [Indexed: 12/12/2022]
Abstract
Daunorubicin, idarubicin, doxorubicin and epirubicin are anthracyclines widely used for the treatment of lymphoma, leukemia, and breast, lung, and liver cancers, but tumor resistance limits their clinical success. Aldo-keto reductase family 1 B10 (AKR1B10) is an NADPH-dependent enzyme overexpressed in liver and lung carcinomas. This study was aimed to determine the role of AKR1B10 in tumor resistance to anthracyclines. AKR1B10 activity toward anthracyclines was measured using recombinant protein. Cell resistance to anthracycline was determined by ectopic expression of AKR1B10 or inhibition by epalrestat. Results showed that AKR1B10 reduces C13-ketonic group on side chain of daunorubicin and idarubicin to hydroxyl forms. In vitro, AKR1B10 converted daunorubicin to daunorubicinol at V(max) of 837.42±81.39nmol/mg/min, K(m) of 9.317±2.25mM and k(cat)/K(m) of 3.24. AKR1B10 showed better catalytic efficiency toward idarubicin with V(max) at 460.23±28.12nmol/mg/min, K(m) at 0.461±0.09mM and k(cat)/K(m) at 35.94. AKR1B10 was less active toward doxorubicin and epirubicin with a C14-hydroxyl group. In living cells, AKR1B10 efficiently catalyzed reduction of daunorubicin (50nM) and idarubicin (30nM) to corresponding alcohols. Within 24h, approximately 20±2.7% of daunorubicin (1μM) or 23±2.3% of idarubicin (1μM) was converted to daunorubicinol or idarubicinol in AKR1B10 expression cells compared to 7±0.9% and 5±1.5% in vector control. AKR1B10 expression led to cell resistance to daunorubicin and idarubicin, but inhibitor epalrestat showed a synergistic role with these agents. Together our data suggest that AKR1B10 participates in cellular metabolism of daunorubicin and idarubicin, resulting in drug resistance. These data are informative for the clinical use of idarubicin and daunorubicin.
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Affiliation(s)
- Linlin Zhong
- Department of Medical Microbiology, Immunology, & Cell Biology, Simmons Cancer Institute, Southern Illinois University School of Medicine, 913 N. Rutledge Street, Springfield, IL 62794-9626, USA
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Ma J, Cao D. Human aldo-keto reductases: structure, substrate specificity and roles in tumorigenesis. Biomol Concepts 2011; 2:115-26. [PMID: 25962023 DOI: 10.1515/bmc.2011.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The aldo-keto reductase (AKR) superfamily consists of over 150 protein members sharing similar structure and enzymatic activities. To date, 13 human AKRs have been identified, and they participate in xenobiotic detoxification, biosynthesis and metabolism. Increasing evidence suggests the involvement of human AKR proteins in cancer development, progression and treatment. Some proteins demonstrate multiple functional features in addition to being a reductase for carbonyl groups. This review article discusses the most recent progress made in the study of humans AKRs.
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Abstract
The processes of DNA topoisomerization and site-specific recombination are fundamentally similar: DNA cleavage by forming a phospho-protein covalent linkage, DNA topological rearrangement, and DNA ligation coupled with protein regeneration. Type IB DNA topoisomerases are structurally and mechanistically homologous to tyrosine recombinases. Both enzymes nick DNA double helices independent of metal ions, form 3'-phosphotyrosine intermediates, and rearrange the free 5' ends relative to the uncut strands by swiveling. In contrast, serine recombinases generate 5'-phospho-serine intermediates. A 180° relative rotation of the two halves of a 100 kDa terameric serine recombinase and DNA complex has been proposed as the mechanism of strand exchange. Here I propose an alternative mechanism. Interestingly, the catalytic domain of serine recombinases has structural similarity to the TOPRIM domain, conserved among all Type IA and Type II topoisomerases and responsible for metal binding and DNA cleavage. TOPRIM topoisomerases also cleave DNA to generate 5'-phosphate and 3'-OH groups. Based on the existing biochemical data and crystal structures of topoisomerase II and serine recombinases bound to pre- and post-cleavage DNA, I suggest a strand passage mechanism for DNA recombination by serine recombinases. This mechanism is reminiscent of DNA topoisomerization and does not require subunit rotation.
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Affiliation(s)
- Wei Yang
- Laboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
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