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Deng F, Guo C, Zeng W, Zhong Y, Luo X, Pan X, Zhang L, Tan L. Supported liquid extraction and ultra-high performance liquid chromatography-tandem mass spectrometry for the determination of urinary polycyclic aromatic hydrocarbon metabolites and their application for human biomonitoring. J Pharm Biomed Anal 2023; 224:115201. [PMID: 36549260 DOI: 10.1016/j.jpba.2022.115201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/29/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are a class of highly lipophilic and ubiquitous, persistent organic pollutants with carcinogenic and mutagenic toxicities. They are a great public health concern, and avoiding exposure to them is a high priority. Human biomonitoring is critical for the evaluation of exposure levels to PAHs by the general population. In this work, we demonstrated the biomonitoring of eleven hydroxylated PAHs (OHPAHs) in urine samples from 226 volunteers from Guangzhou, and evaluated the health risks. The urinary PAH metabolites were released by enzymatic deconjugation, separated, and enriched by supported liquid extraction, and then quantified by ultra-high performance liquid chromatography-tandem mass spectrometry. The limit of quantification of the individual OHPAHs ranged from 10 ng/L to 40 ng/L, and satisfactory recoveries were obtained, ranging from 92.6% to 97.6%. The detection frequencies of the OHPAHs were 100%, and naphthalene metabolites were found at the highest concentrations with a geometric mean of 8.61 μg/L. The mean total OHPAH level in the urine samples of males (13.2 μg/L) was significantly higher than that of females (5.84 μg/L). Pearson correlation analyses indicated significant and positive correlations among urinary OHPAHs. The total estimated daily intake of PAHs was calculated, and a low health risk was obtained by evaluating their hazard quotients and hazard indexes.
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Affiliation(s)
- Fenfang Deng
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Chongshan Guo
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Wei Zeng
- Waters Technologies (Shanghai) Ltd., Shanghai 201203, China
| | - Yi Zhong
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Xiaoyan Luo
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Xinhong Pan
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Lin Zhang
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Lei Tan
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China; School of Public Health, Southern Medical University, Guangzhou 510515, China.
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Zhou S, Zhang L, Guo C, Zhong Y, Luo X, Pan X, Yang Z, Tan L. Comparing liquid-liquid, solid-phase, and supported-liquid extraction for the determination of polycyclic aromatic hydrocarbons in serum samples and their application for human biomonitoring. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Temerdashev A, Nesterenko P, Dmitrieva E, Zhurkina K, Feng YQ. GC-MS/MS Determination of Steroid Hormones in Urine Using Solid-Phase Derivatization as an Alternative to Conventional Methods. Molecules 2022; 27:molecules27185796. [PMID: 36144530 PMCID: PMC9502991 DOI: 10.3390/molecules27185796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 11/17/2022] Open
Abstract
Solid-phase analytical derivatization (SPAD) is a promising hybrid sample preparation technique combining the clean-up and preconcentration of the sample in a single step. In this work, a novel SPAD method based on the preparation of trimethylsilyl (TMS) derivatives of steroid hormones (testosterone, estrone, DHT, estriol, estradiol, and progesterone) in Phenomenex Strata C18-E (100 mg, 1 mL) cartridges has been developed and applied for their GC-MS/MS determination in human urine samples. The proposed procedure allows the detection and quantification of steroids with limits of 1.0–2.5 and 2.5–5 ng/mL, respectively. These characteristics are comparable with those obtained with a conventional liquid–liquid extraction, while the recovery of analytes in the proposed SPAD procedure is higher. The major advantages of SPAD are a short derivatization time, high efficiency, and the possibility to automatize the procedure. However, its cost-effectiveness in routine practice is still questionable.
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Affiliation(s)
- Azamat Temerdashev
- Analytical Chemistry Department, Kuban State University, Stavropolskaya st., 149, 350040 Krasnodar, Russia
- Correspondence:
| | - Pavel Nesterenko
- Physical Chemistry Department, M.V. Lomonosov Moscow State University, Leninskie Gory, 1, 119991 Moscow, Russia
| | - Ekaterina Dmitrieva
- Analytical Chemistry Department, Kuban State University, Stavropolskaya st., 149, 350040 Krasnodar, Russia
| | - Kseniya Zhurkina
- Analytical Chemistry Department, Kuban State University, Stavropolskaya st., 149, 350040 Krasnodar, Russia
| | - Yu-Qi Feng
- Department of Chemistry, Wuhan University, Wuhan 430072, China
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Liu M, Ge Y, Xu X, Liao L. Quantification of urinary steroids by supported liquid extraction with GC-MS/MS: Unravelling cyclic fluctuations of steroid profiling in regular menstrual cycle. J Pharm Biomed Anal 2022; 216:114789. [DOI: 10.1016/j.jpba.2022.114789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 04/16/2022] [Accepted: 04/20/2022] [Indexed: 11/27/2022]
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Lee W, Lee H, Kim YL, Lee YC, Chung BC, Hong J. Profiling of Steroid Metabolic Pathways in Human Plasma by GC-MS/MS Combined with Microwave-Assisted Derivatization for Diagnosis of Gastric Disorders. Int J Mol Sci 2021; 22:ijms22041872. [PMID: 33668551 PMCID: PMC7918215 DOI: 10.3390/ijms22041872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 12/17/2022] Open
Abstract
Steroid hormones are associated in depth to cellular signaling, inflammatory immune responses, and reproductive functions, and their metabolism alterations incur various diseases. In particular, quantitative profiling of steroids in plasma of patients with gastric cancer can provide a vast information to understand development of gastric cancer, since both sex hormones and glucocorticoids might be correlated with the pathological mechanisms of gastric cancer. Here, we developed a gas chromatography-tandem mass spectrometry-dynamic multiple reaction monitoring (GC-MS/MS-dMRM) method combined with solid-phase extraction (SPE) and microwave-assisted derivatization (MAD) to determine 20 endogenous steroids in human plasma. In this study, MAD conditions were optimized with respect to irradiation power and time. The SPE enabled effective cleanup and extraction for profiling of steroid hormones in human plasma samples. The MAD could improve laborious and time-consuming derivatization procedure, since dielectric heating using microwave directly increase molecular energy of reactants by penetrating through medium. Furthermore, dMRM method provided more sensitive determination of 20 steroids, compared to traditional MRM detection. The limits of quantification of steroids were below 1.125 ng/mL and determination coefficients of calibration curves were higher than 0.9925. Overall precision and accuracy results were below 19.93% and within ±17.04%, respectively. The developed method provided sufficient detection sensitivities and reliable quantification results. The established method was successfully applied to profile steroid metabolism pathways in plasma of patients with chronic superficial gastritis (CSG), intestinal metaplasia (IM), and gastric cancer. Statistical significances of steroid plasma levels between gastric disorder groups were investigated. In conclusion, this method provided comprehensive profiling of 20 steroids in human plasma samples and will be helpful to discover potential biomarkers for the development of gastric cancer and to further understand metabolic syndrome.
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Affiliation(s)
- Wonwoong Lee
- Department of Pharmacy, College of Pharmacy, Woosuk University, Wanju 55338, Korea;
| | - Hyunjung Lee
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Korea; (H.L.); (Y.L.K.)
| | - You Lee Kim
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Korea; (H.L.); (Y.L.K.)
| | - Yong Chan Lee
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul 03722, Korea;
| | - Bong Chul Chung
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul 02792, Korea
- Correspondence: (B.C.C.); (J.H.); Tel.: +82-2-961-9255 (J.H.); Fax: +82-2-961-0357 (J.H.)
| | - Jongki Hong
- Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Korea; (H.L.); (Y.L.K.)
- Correspondence: (B.C.C.); (J.H.); Tel.: +82-2-961-9255 (J.H.); Fax: +82-2-961-0357 (J.H.)
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Olesti E, Boccard J, Visconti G, González-Ruiz V, Rudaz S. From a single steroid to the steroidome: Trends and analytical challenges. J Steroid Biochem Mol Biol 2021; 206:105797. [PMID: 33259940 DOI: 10.1016/j.jsbmb.2020.105797] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/02/2020] [Accepted: 11/24/2020] [Indexed: 12/23/2022]
Abstract
For several decades now, the analysis of steroids has been a key tool in the diagnosis and monitoring of numerous endocrine pathologies. Thus, the available methods used to analyze steroids in biological samples have dramatically evolved over time following the rapid pace of technology and scientific knowledge. This review aims to synthetize the advances in steroids' analysis, from classical approaches considering only a few steroids or a limited number of steroid ratios, up to the new steroid profiling strategies (steroidomics) monitoring large sets of steroids in biological matrices. In this context, the use of liquid chromatography coupled to mass spectrometry has emerged as the technique of choice for the simultaneous determination of a high number of steroids, including phase II metabolites, due to its sensitivity and robustness. However, the large dynamic range to be covered, the low natural abundance of some key steroids, the selectivity of the analytical methods, the extraction protocols, and the steroid ionization remain some of the current challenges in steroid analysis. This review provides an overview of the different analytical workflows available depending on the number of steroids under study. Special emphasis is given to sample treatment, acquisition strategy, data processing, steroid identification and quantification using LC-MS approaches. This work also outlines how the availability of steroid standards, the need for complementary analytical strategies and the improvement of calibration approaches are crucial for achieving complete steroidome quantification.
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Affiliation(s)
- Eulalia Olesti
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland; Swiss Centre for Applied Human Toxicology (SCAHT), Switzerland
| | - Julien Boccard
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland; Swiss Centre for Applied Human Toxicology (SCAHT), Switzerland
| | - Gioele Visconti
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland
| | - Víctor González-Ruiz
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, Switzerland; Swiss Centre for Applied Human Toxicology (SCAHT), Switzerland
| | - Serge Rudaz
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, Switzerland.
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Gene expression and functional abnormalities in XX/Sry Leydig cells. Sci Rep 2021; 11:719. [PMID: 33436964 PMCID: PMC7804417 DOI: 10.1038/s41598-020-80741-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 12/02/2020] [Indexed: 12/29/2022] Open
Abstract
The SRY gene induces testis development even in XX individuals. However, XX/Sry testes fail to produce mature sperm, due to the absence of Y chromosome carrying genes essential for spermatogenesis. XX/Sry Sertoli cells show abnormalities in the production of lactate and cholesterol required for germ cell development. Leydig cells are essential for male functions through testosterone production. However, whether XX/Sry adult Leydig cells (XX/Sry ALCs) function normally remains unclear. In this study, the transcriptomes from XY and XX/Sry ALCs demonstrated that immediate early and cholesterogenic gene expressions differed between these cells. Interestingly, cholesterogenic genes were upregulated in XX/Sry ALCs, although downregulated in XX/Sry Sertoli cells. Among the steroidogenic enzymes, CYP17A1 mediates steroid 17α-hydroxylation and 17,20-lyase reaction, necessary for testosterone production. In XX/Sry ALCs, the latter reaction was selectively decreased. The defects in XX/Sry ALCs, together with those in the germ and Sertoli cells, might explain the infertility of XX/Sry testes.
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Han S, Baba T, Yanai S, Byun DJ, Morohashi KI, Kim JH, Choi MH. GC-MS-based metabolic signatures reveal comparative steroidogenic pathways between fetal and adult mouse testes. Andrology 2020; 9:400-406. [PMID: 32810374 DOI: 10.1111/andr.12893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 07/17/2020] [Accepted: 08/14/2020] [Indexed: 01/25/2023]
Abstract
BACKGROUND Previous studies on gonadal steroidogenesis have not compared metabolic pathways between fetal and adult mouse testes to date. OBJECTIVES To evaluate comparative metabolic signatures of testicular steroids between fetus and adult mice using gas chromatography-mass spectrometry (GC-MS)-based steroid profiling. MATERIALS AND METHODS GC-MS with molecular-specific scan modes was optimized for selective and sensitive detection of 23 androgens, 7 estrogens, 14 progestogens, and 13 corticoids from mouse testes with a quantification limit of 0.1-5.0 ng/mL and reproducibility (coefficient of variation: 0.3%-19.9%). Based on 26 steroids quantitatively detected in testes, comparative steroid signatures were analyzed for mouse testes of 8 fetuses on embryonic day 16.5 and 8 adults on postnatal days 56-60. RESULTS In contrast to large amounts of steroids in adult testes (P < .0002), all testicular levels per weight unit of protein were significantly increased in fetal testes (P < .002, except 6β-hydroxytestosterone of P = .065). Both 11β-hydroxyandrostenedione and 7α-hydroxytestosterone were only measurable in fetal testes, and metabolic ratios of testosterone to androstenediol and androstenedione were also increased in fetal testes (P < .05 for both). DISCUSSION AND CONCLUSION Testicular steroid signatures showed that both steroidogenic Δ4 and Δ5 pathways in the production of testosterone were activated more during prenatal development. Both 7α- and 11β-hydroxylations were predominant, while hydroxylations at C-6, C-15, and C-16 of testosterone and androstenedione were decreased in the fetus. The present GC-MS-based steroid profiling may facilitate understanding of the development of testicular steroidogenesis.
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Affiliation(s)
- Soyun Han
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, Korea.,College of Life Sciences, Korea University, Seoul, Korea
| | - Takashi Baba
- Department of Molecular Biology, Kyushu University, Fukuoka, Japan
| | - Shogo Yanai
- Department of Molecular Biology, Kyushu University, Fukuoka, Japan
| | - Dong Jun Byun
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, Korea
| | | | - Jae-Hong Kim
- College of Life Sciences, Korea University, Seoul, Korea
| | - Man Ho Choi
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, Korea
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Aldana J, Romero-Otero A, Cala MP. Exploring the Lipidome: Current Lipid Extraction Techniques for Mass Spectrometry Analysis. Metabolites 2020; 10:metabo10060231. [PMID: 32503331 PMCID: PMC7345237 DOI: 10.3390/metabo10060231] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/05/2020] [Accepted: 05/13/2020] [Indexed: 12/14/2022] Open
Abstract
In recent years, high-throughput lipid profiling has contributed to understand the biological, physiological and pathological roles of lipids in living organisms. Across all kingdoms of life, important cell and systemic processes are mediated by lipids including compartmentalization, signaling and energy homeostasis. Despite important advances in liquid chromatography and mass spectrometry, sample extraction procedures remain a bottleneck in lipidomic studies, since the wide structural diversity of lipids imposes a constrain in the type and amount of lipids extracted. Differences in extraction yield across lipid classes can induce a bias on down-stream analysis and outcomes. This review aims to summarize current lipid extraction techniques used for untargeted and targeted studies based on mass spectrometry. Considerations, applications, and limitations of these techniques are discussed when used to extract lipids in complex biological matrices, such as tissues, biofluids, foods, and microorganisms.
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Olesti E, Garcia A, Rahban R, Rossier MF, Boccard J, Nef S, González-Ruiz V, Rudaz S. Steroid profile analysis by LC-HRMS in human seminal fluid. J Chromatogr B Analyt Technol Biomed Life Sci 2020; 1136:121929. [DOI: 10.1016/j.jchromb.2019.121929] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 11/05/2019] [Accepted: 12/04/2019] [Indexed: 12/15/2022]
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Ji S, Shao X, Su ZY, Ji L, Wang YJ, Ma YS, Zhao L, Du Y, Guo MZ, Tang DQ. Segmented scan modes and polarity-based LC-MS for pharmacokinetic interaction study between Fufang Danshen Dripping Pill and Clopidogrel Bisulfate Tablet. J Pharm Biomed Anal 2019; 174:367-375. [DOI: 10.1016/j.jpba.2019.05.055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 05/22/2019] [Accepted: 05/23/2019] [Indexed: 12/11/2022]
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Zidarič T, Jovanovski V, Hočevar SB. Nanostructured Bismuth Film Electrode for Detection of Progesterone. SENSORS 2018; 18:s18124233. [PMID: 30513847 PMCID: PMC6308956 DOI: 10.3390/s18124233] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 11/23/2018] [Accepted: 11/25/2018] [Indexed: 11/21/2022]
Abstract
Progesterone is an important hormone responsible, among others, for maintaining pregnancy via inhibition of uterus muscles activity; thus, following its concentration levels in pregnant women is of immense importance in the endeavor to prevent premature birth. In this work, the nanostructured bismuth film electrode (nsBiFE) was studied for detection of progesterone in neutral medium. Due to the ability to accumulate progesterone at the nsBiFE, the adsorptive cathodic stripping voltammetry was beneficially exploited. The nsBiFE was prepared on the surface of a glassy carbon supporting electrode and several parameters influencing the detection of progesterone were investigated. The nsBiFE exhibited superior electroanalytical characteristics in comparison to other bismuth-based electrodes and unmodified glassy carbon electrode together with satisfactory response toward low concentrations of progesterone, which are consistent with clinically significant levels.
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Affiliation(s)
- Tanja Zidarič
- Department of Analytical Chemistry, National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia.
| | - Vasko Jovanovski
- Department of Analytical Chemistry, National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia.
| | - Samo B Hočevar
- Department of Analytical Chemistry, National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia.
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