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Hu M, Lin X, Sun T, Shao X, Huang X, Du W, Guo M, Zhu X, Zhou Y, Tong T, Guo F, Han T, Wu X, Shi Y, Xiao X, Zhang Y, Hong J, Chen H. Gut microbiome for predicting immune checkpoint blockade-associated adverse events. Genome Med 2024; 16:16. [PMID: 38243343 PMCID: PMC10799412 DOI: 10.1186/s13073-024-01285-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 01/05/2024] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND The impact of the gut microbiome on the initiation and intensity of immune-related adverse events (irAEs) prompted by immune checkpoint inhibitors (ICIs) is widely acknowledged. Nevertheless, there is inconsistency in the gut microbial associations with irAEs reported across various studies. METHODS We performed a comprehensive analysis leveraging a dataset that included published microbiome data (n = 317) and in-house generated data from 16S rRNA and shotgun metagenome samples of irAEs (n = 115). We utilized a machine learning-based approach, specifically the Random Forest (RF) algorithm, to construct a microbiome-based classifier capable of distinguishing between non-irAEs and irAEs. Additionally, we conducted a comprehensive analysis, integrating transcriptome and metagenome profiling, to explore potential underlying mechanisms. RESULTS We identified specific microbial species capable of distinguishing between patients experiencing irAEs and non-irAEs. The RF classifier, developed using 14 microbial features, demonstrated robust discriminatory power between non-irAEs and irAEs (AUC = 0.88). Moreover, the predictive score from our classifier exhibited significant discriminative capability for identifying non-irAEs in two independent cohorts. Our functional analysis revealed that the altered microbiome in non-irAEs was characterized by an increased menaquinone biosynthesis, accompanied by elevated expression of rate-limiting enzymes menH and menC. Targeted metabolomics analysis further highlighted a notably higher abundance of menaquinone in the serum of patients who did not develop irAEs compared to the irAEs group. CONCLUSIONS Our study underscores the potential of microbial biomarkers for predicting the onset of irAEs and highlights menaquinone, a metabolite derived from the microbiome community, as a possible selective therapeutic agent for modulating the occurrence of irAEs.
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Affiliation(s)
- Muni Hu
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China
| | - Xiaolin Lin
- Department of Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Tiantian Sun
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China
| | - Xiaoyan Shao
- Department of Medical Oncology, Xuzhou Central Hospital, Clinical School of Xuzhou Medical University, Xuzhou, 221009, China
| | - Xiaowen Huang
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China
| | - Weiwei Du
- Department of Medical Oncology, Xuzhou Central Hospital, Clinical School of Xuzhou Medical University, Xuzhou, 221009, China
| | - Mengzhe Guo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Xiaoqiang Zhu
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China
| | - Yilu Zhou
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China
| | - Tianying Tong
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China
| | - Fangfang Guo
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China
| | - Ting Han
- Department of Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Xiuqi Wu
- Department of Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China
| | - Yi Shi
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai, 200030, China
| | - Xiuying Xiao
- Department of Oncology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China.
| | - Youwei Zhang
- Department of Medical Oncology, Xuzhou Central Hospital, Clinical School of Xuzhou Medical University, Xuzhou, 221009, China.
| | - Jie Hong
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China.
| | - Haoyan Chen
- State Key Laboratory of Systems Medicine for Cancer, NHC Key Laboratory of Digestive Diseases, Division of Gastroenterology and Hepatology, School of Medicine, Renji Hospital, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai Cancer Institute, Shanghai, 200001, China.
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Du F, Yan M, Duan L, Xie G, Yao X, Hu W, Liu Y, Meng M, Chen J, Shao D. The study of bioavailability and endogenous circadian rhythm of menaquinone-7, a form of vitamin K 2, in healthy subjects. Br J Nutr 2023; 130:1885-1897. [PMID: 37132123 DOI: 10.1017/s0007114523001034] [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] [Indexed: 05/04/2023]
Abstract
Menaquinone-7 (MK-7), a multipotent vitamin K2, possesses a wide range of biological activities, a precise curative effect and excellent safety. A simple and rapid LC-APCI-MS/MS method for the determination of MK-7 in human plasma with single liquid-liquid extraction (LLE) extraction and 4·5-min analysis time has been developed and validated. Four per cent bovine serum albumin (BSA) was used as surrogate matrix for standard curves and endogenous baseline subtraction. This method was reproducible and reliable and was used to analyse of MK-7 in human plasma. The endogenous circadian rhythm and bioavailability of MK-7 were investigated in two randomised single-dose, open, one-way clinical trials (Study I and Study II). A total of five healthy male subjects were enrolled in Study I and 12 healthy male subjects in Study II. Single-dose (1 mg) of MK-7 was given to each subject under fasting condition, and all eligible subjects were given a restricting VK2 diet for 4 d prior to drug administration and during the trial. The experiment results of Study I demonstrated that endogenous MK-7 has no circadian rhythm in individuals. Both studies showed MK-7 are absorbed with peak plasma concentrations at about 6 h after intake and has a very long half-life time.
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Affiliation(s)
- Fan Du
- Chonggang General Hospital, Chongqing, People's Republic of China
| | - Min Yan
- Chongqing Denali Medpharma, Co., Ltd, Chongqing, People's Republic of China
| | - Lili Duan
- Guangdong Sungen Biotech, Co., Ltd, Shantou, People's Republic of China
| | - Guolong Xie
- Chonggang General Hospital, Chongqing, People's Republic of China
| | - Xiuhua Yao
- Chonggang General Hospital, Chongqing, People's Republic of China
| | - Wenjing Hu
- Chonggang General Hospital, Chongqing, People's Republic of China
| | - Yu Liu
- Chongqing Denali Medpharma, Co., Ltd, Chongqing, People's Republic of China
| | - Min Meng
- Chongqing Denali Medpharma, Co., Ltd, Chongqing, People's Republic of China
| | - Jiepeng Chen
- Guangdong Sungen Biotech, Co., Ltd, Shantou, People's Republic of China
| | - Di Shao
- Chonggang General Hospital, Chongqing, People's Republic of China
- Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, People's Republic of China
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3
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Li C, Liang C, Kong Z, Su Y, Ren W, Dong H, Wu Y, Yang N, Liu R, Wu J, Zheng Y. Determination of Vitamin K1, MK-4, MK-7, and D Levels in Human Serum of Postmenopausal Osteoporosis Women Based on High Stability LC-MS/MS: MK-7 May Be a New Marker of Bone Metabolism. ANNALS OF NUTRITION & METABOLISM 2023; 79:334-342. [PMID: 37253343 DOI: 10.1159/000531065] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 05/08/2023] [Indexed: 06/01/2023]
Abstract
INTRODUCTION Vitamin K (VK) as well as vitamin D (VD) plays an important role in osteoporosis. Vitamin K1 (VK1), vitamin K2 (VK2, menaquinone-4 (MK-4), and menaquinone-7 (MK-7)) are significant for the metabolism of skeletal muscle. 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3 (25(OH)D2 and 25(OH)D3) reflect circulating VD levels. More sensitive measurements remain to be developed. In the present study, a new high-performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the determination of VK1, VK2 (MK-4 and MK-7), as well as 25(OH)D2 and 25(OH)D3 levels in human serum. METHODS We developed a simple LC-MS/MS method for the determination of VK1, MK-4, MK-7, 25(OH)D2, and 25(OH)D3 levels in human serum and validated the method in a study cohort of 200 patients divided into the premenopausal women group and postmenopausal osteoporosis patient group. RESULTS The overall precision (coefficient of variation) ranged from 2.66 to 10.11% in the specified working range (0.05-5 ng/mL) for VK1, MK-4, and MK-7. Serum VK1, MK-4, and MK-7 levels in postmenopausal women with osteoporosis were 1.187 ± 0.094 ng/mL, 0.058 ± 0.009 ng/mL, and 0.885 ± 0.064 ng/mL, respectively (mean ± standard deviation). Serum VK1, MK-4, and MK-7 levels in premenopausal women were 1.143 ± 0.103 ng/mL, 0.028 ± 0.003 ng/mL, and 1.553 ± 0.226 ng/mL, respectively. Serum 25(OH)D2 and 25(OH)D3 levels in postmenopausal women with osteoporosis were 0.757 ± 0.056 ng/mL and 11.72 ± 0.632 ng/mL, respectively. Serum 25(OH)D2 and 25(OH)D3 levels in premenopausal were 1.793 ± 0.575 ng/mL and 12.42 ± 1.069 ng/mL, respectively. CONCLUSION A new LC-MS/MS method for determination of serum VK and VD levels was evaluated and validated. MK-7 in plasma decreased earlier than VD in postmenopausal osteoporosis patients. MK-7 status is significantly associated with osteoporosis and could be considered a predictable biomarker in the diagnosis of osteoporosis in postmenopausal women.
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Affiliation(s)
- Chunyan Li
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
- Department of Laboratory Medicine, Peking University Fourth School of Clinical Medicine, Beijing Jishuitan Hospital, Beijing, China
| | - Cuiying Liang
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China,
- Department of Laboratory Medicine, Peking University Fourth School of Clinical Medicine, Beijing Jishuitan Hospital, Beijing, China,
| | - Ziqing Kong
- Hangzhou Calibra Diagnostics Co., LTD, Hangzhou, China
| | - Yu Su
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
| | - Wenhua Ren
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
| | - Huiran Dong
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
| | - Yuqi Wu
- Hangzhou Calibra Diagnostics Co., LTD, Hangzhou, China
| | - Nana Yang
- Beijing Health Biotechnology Co., LTD, Beijing, China
| | - Ruichen Liu
- Shanghai AB Sciex Analytical Instrument Trading Co., LTD., Beijing, China
| | - Jun Wu
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
- Department of Laboratory Medicine, Peking University Fourth School of Clinical Medicine, Beijing Jishuitan Hospital, Beijing, China
| | - Yang Zheng
- Department of Orthopaedics, Fourth Medical Center of PLA General Hospital, National Clinical Research Center for Orthopedics, Sports Medicine and Rehabilitation, Beijing, China
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Starek M, Gumułka P, Dąbrowska M. Quality Control of the Dietary Supplements Containing Selected Fat-Soluble Vitamins D and K. Nutrients 2023; 15:nu15071650. [PMID: 37049490 PMCID: PMC10096846 DOI: 10.3390/nu15071650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/26/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Nowadays, the most important aspect related to the use of dietary supplements seems to be their quality. There are many reports indicating their insufficient quality primarily related to a much lower content of ingredients or even their absence. Currently, there is an increasing interest in supplementing the diet with various kinds of supplements, including those containing combinations of vitamins and minerals, among which preparations with vitamin D are very popular. This is probably due to the reduced production of this vitamin, depending on the amount of time spent in the sun and the use of UV-filters. Very often, preparations with cholecalciferol also contain vitamin K2, which is associated with their synergistic effect. Therefore, the question arises about the effectiveness of supplementation, which may be correlated with the quality of commonly available dietary supplements. In the presented work, it was undertaken to develop optimal conditions for the qualitative and quantitative determination of vitamins D2, D3 and K2 in dietary supplements available in various forms, using thin-layer chromatography with densitometric detection. As a result, the methodology for analyzing the content of three vitamins from various matrices was developed, optimized and validated in accordance with ICH requirements. The obtained results allow us to conclude that it is reliable and meets the requirements for analytical procedures used in the analysis of medicinal products. Based on the results obtained for examined dietary supplements, it can be stated that the amount of vitamin D3 in analyzed products is basically similar to that declared by the manufacturer, in contrast to vitamin K2, the content of which is diverse. The developed methodology seems to be a good, low-cost and quick way to control the quality of dietary supplements so that they can supplement the human diet and be a wholesome product.
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Affiliation(s)
- Małgorzata Starek
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688 Kraków, Poland
| | - Paweł Gumułka
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688 Kraków, Poland
- Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, 16 Łazarza St, 31-530 Kraków, Poland
| | - Monika Dąbrowska
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688 Kraków, Poland
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5
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Meinitzer A, Enko D, Zelzer S, Prüller F, Alonso N, Fritz-Petrin E, Herrmann M. Development of a liquid chromatography mass spectrometry method for the determination of vitamin K1, menaquinone-4, menaquinone-7 and vitamin K1-2,3 epoxide in serum of individuals without vitamin K supplements. Clin Chem Lab Med 2022; 60:1011-1019. [DOI: 10.1515/cclm-2022-0192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/31/2022] [Indexed: 12/16/2022]
Abstract
Abstract
Objectives
Vitamin K and metabolites have a beneficial role in blood coagulation, bone metabolism and growth. However, the determination of vitamin K concentrations in the blood in patients consuming a diet with naturally occurring vitamin K is currently challenging. We aim to develop a cost-effective and rapid method to measure vitamin K metabolites with potential application for clinics and research.
Methods
We developed a simple liquid chromatography-tandem mass spectrometric (LC-MS/MS) method for the determination of vitamin K1, menaquinone-4 (MK-4), menaquinone-7 (MK-7) and vitamin K1-2,3 epoxide in human serum and validated the method in a study cohort of 162 patients tested for carbohydrate malabsorption and in 20 patients with oral phenprocoumon intake.
Results
The overall precision (CVs) ranged between 4.8 and 17.7% in the specified working range (0.06–9.0 nmol/L for all analytes except for MK-7 with 0.04–6.16 nmol/L). In the malabsorption cohort samples, measured values were obtained for all different vitamin K metabolites except for vitamin K1-2,3 epoxide. This metabolite could be detected only in patients with phenprocoumon intake. The good performance of the method is especially achieved by the interaction of three factors: the use of lipase in the sample preparation, the use of an atypical fluorinated reversed phase column, and a logarithmic methanol gradient.
Conclusions
The described method is able to determine the concentration of four vitamin K metabolites in a time-efficient, simple and cost-effective manner. It can be suitable for both routine clinics and research.
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Affiliation(s)
- Andreas Meinitzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
| | - Dietmar Enko
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
- Institute of Clinical Chemistry and Laboratory Medicine, General Hospital Hochsteiermark , Leoben , Austria
| | - Sieglinde Zelzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
| | - Florian Prüller
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
| | - Nerea Alonso
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
| | - Eva Fritz-Petrin
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
| | - Markus Herrmann
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz , Graz , Austria
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Liu Q, Yang P, Du W, Dong D, Yang G, Tang S. Enrichment of deoxynivalenol and establishment of online early warning treatment system for drinking water. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Qianyu Liu
- Department of Food Science and Engineering Jinan University Guangzhou China
| | - Panpan Yang
- Department of Food Science and Engineering Jinan University Guangzhou China
| | - Wenqi Du
- Department of Food Science and Engineering Jinan University Guangzhou China
| | - Dongli Dong
- Department of Food Science and Engineering Jinan University Guangzhou China
| | - Guang Yang
- School of Medicine and Public Health Jinan University Guangzhou China
| | - Shuze Tang
- Department of Food Science and Engineering Jinan University Guangzhou China
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Xu T, Wu H, Zheng A, Yu N, Li N. Simultaneous Separation and Quantification of Vitamins by Microemulsion Liquid Chromatography. J Chromatogr Sci 2020; 58:591-599. [DOI: 10.1093/chromsci/bmaa022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 08/31/2019] [Indexed: 01/24/2023]
Abstract
Abstract
Microemulsion eluents have been found to have excellent potential uses in high-performance liquid chromatography (HPLC). Here, a novel, environmentally benign and simple method using concentration/flow-rate double-gradient elution using a microemulsion eluent was used to separate water- and fat-soluble vitamins simultaneously and rapidly. Preliminary screening experiments were performed to determine the optimum column type, surfactant concentration, co-surfactant to surfactant ratio, oil, mobile phase pH and microemulsion concentration. The resolution and analysis time were simultaneously optimized using concentration/flow-rate double-gradient elution. The optimized method simultaneously separated water- and fat-soluble vitamins using a Venusil ASB C8 column and a combination of isocratic and linear gradient elution modes using a microemulsion mobile phase (solvent A) consisting of 3.5% (w/w) sodium dodecyl sulfate, 10.5% (w/w) n-butanol, 0.8% (w/w) n-octanol and 85.2% (w/w) water and water (solvent B) at pH 2.50. The optimum detection wavelength was 283 nm. The method was validated and used to analyze a solid pharmaceutical sample.
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Affiliation(s)
- Tongtong Xu
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Hongxing Wu
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Aini Zheng
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Nuojun Yu
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Ning Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
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8
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Zhang Y, Chhonker YS, Bala V, Hagg A, Snetselaar LG, Wahls TL, Murry DJ. Reversed phase UPLC/APCI-MS determination of Vitamin K1 and menaquinone-4 in human plasma: Application to a clinical study. J Pharm Biomed Anal 2020; 183:113147. [DOI: 10.1016/j.jpba.2020.113147] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 01/27/2020] [Accepted: 02/04/2020] [Indexed: 01/23/2023]
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9
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Xu Y, Zhang L, Yang R, Yu X, Yu L, Ma F, Li H, Wang X, Li P. Extraction and Determination of Vitamin K 1 in Foods by Ultrasound-Assisted Extraction, SPE, and LC-MS/MS. Molecules 2020; 25:molecules25040839. [PMID: 32075057 PMCID: PMC7070738 DOI: 10.3390/molecules25040839] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 02/11/2020] [Accepted: 02/11/2020] [Indexed: 11/19/2022] Open
Abstract
Vitamin K1 is one of the important hydrophobic vitamins in fat-containing foods. Traditionally, lipase is employed in the determination of vitamin K1 to remove the lipids, which makes the detection complex, time-consuming, and insensitive. In this study, the determination of vitamin K1 in fat-containing foods was developed based on ultrasound-assisted extraction (UAE), solid-phase extraction (SPE) combined with liquid chromatography–tandem mass spectrometry (LC-MS/MS). The optimal conditions for extraction of vitamin K1 were material–liquid ratio of 1:70 (g/mL), extraction temperature of 50 °C, extraction power of 700 W, extraction time of 50 min, material-wash fluid ratio of 1:60 (g/mL), and 8 mL of hexane/anhydrous ether (97:3, v/v) as the elution solvent. Then, vitamin K1 was analyzed on a ZORBAX SB-C18 column (50 mm × 2.1 mm, 1.8 μm) by gradient elution with water (0.01% formic acid) and methanol (0.01 formic acid + 2.5 mmol/L ammonium formate) as the mobile phase. The limit of detection (LOD) and limit of quantification (LOQ) were 0.05 and 0.16 μg/kg, respectively. Calibration curve was linear over the range of 10–500 ng/mL (R2 > 0.9988). The recoveries at three spiked levels were between 80.9% and 119.1%. The validation and application indicated that the proposed method was simple and sensitive in determination of vitamin K1 in fat-containing foods.
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Affiliation(s)
- Yueqing Xu
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Liangxiao Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Correspondence: ; Tel.: +86-27-86812943; Fax: +86-27-86812862
| | - Ruinan Yang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Xu Yu
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Li Yu
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Fei Ma
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Hui Li
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Xiupin Wang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
| | - Peiwu Li
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China; (Y.X.); (R.Y.); (X.Y.); (L.Y.); (F.M.); (H.L.); (X.W.); (P.L.)
- Laboratory of Quality and Safety Risk Assessment for Oilseed Products (Wuhan), Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Quality Inspection and Test Center for Oilseed Products, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China
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10
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Jesadabundit W, Chaiyo S, Siangproh W, Chailapakul O. Simple and Cost‐Effective Electrochemical Approach for Monitoring of Vitamin K in Green Vegetables. ChemElectroChem 2019. [DOI: 10.1002/celc.201901432] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Whitchuta Jesadabundit
- Electrochemistry and Optical Spectroscopy Center of Excellence, Department of Chemistry, Faculty of ScienceChulalongkorn University Patumwan, Bangkok 10330 Thailand
| | - Sudkate Chaiyo
- The Institute of Biotechnology and Genetic EngineeringChulalongkorn University Patumwan, Bangkok 10330 Thailand
| | - Weena Siangproh
- Department of Chemistry, Faculty of ScienceSrinakharinwirot University Sukhumvit 23 Bangkok 10110 Thailand
| | - Orawon Chailapakul
- Electrochemistry and Optical Spectroscopy Center of Excellence, Department of Chemistry, Faculty of ScienceChulalongkorn University Patumwan, Bangkok 10330 Thailand
- Center of Excellence on Petrochemical and Materials TechnologyChulalongkorn University 254 Phayathai Road Pathumwan, Bangkok 10330 Thailand
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11
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Zhang Y, Bala V, Mao Z, Chhonker YS, Murry DJ. A concise review of quantification methods for determination of vitamin K in various biological matrices. J Pharm Biomed Anal 2019; 169:133-141. [PMID: 30861405 DOI: 10.1016/j.jpba.2019.03.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 01/31/2019] [Accepted: 03/03/2019] [Indexed: 12/31/2022]
Abstract
Vitamin K is an essential nutrient in the body and involved in numerous physiological and pathophysiological functions. Both the lack and surplus of vitamin K can put human health at risk. Therefore, it becomes necessary to monitor vitamin K concentrations in different biomatrices through establishing sensitive and specific analytical methods. This review collectively describes an updated overview of the sample pretreatment methodologies and methods for quantitative determination of vitamin K that have been used in last two decades. High Performance Liquid Chromatography (HPLC) is commonly utilized as a standard for separation of vitamin K in combination with different detection including spectroscopic, spectrometric, fluorometric and mass spectroscopy. Recent progress in sample pretreatment technologies and quantitation methodologies have enhanced the ability to identify and quantitate vitamin K in biomatrices to further advance our understanding of the role of this vitamin in human health and disease.
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Affiliation(s)
- Yuning Zhang
- Clinical Pharmacological Laboratory, Department of Pharmacy Practice, University of Nebraska Medical Center, Omaha, NE 68198, United States
| | - Veenu Bala
- Department of Pharmaceutical Sciences, Mohanlal Sukhadia University, Udaipur, India
| | - Zhihao Mao
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, NE 68198, United States; Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, NE 68198, United States
| | - Yashpal S Chhonker
- Clinical Pharmacological Laboratory, Department of Pharmacy Practice, University of Nebraska Medical Center, Omaha, NE 68198, United States
| | - Daryl J Murry
- Clinical Pharmacological Laboratory, Department of Pharmacy Practice, University of Nebraska Medical Center, Omaha, NE 68198, United States; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198, United States.
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12
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Jedlińska K, Strus M, Baś B. A new electrochemical sensor with the Refreshable Silver Liquid Amalgam Film multi-Electrode for sensitive voltammetric determination of vitamin K2 (menaquinone). Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.204] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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13
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Klapkova E, Cepova J, Dunovska K, Prusa R. Determination of vitamins K 1 , MK-4, and MK-7 in human serum of postmenopausal women by HPLC with fluorescence detection. J Clin Lab Anal 2018; 32:e22381. [PMID: 29333616 DOI: 10.1002/jcla.22381] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 12/14/2017] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND New high-performance liquid chromatography (HPLC) method was developed for the determination of vitamin K1 and two forms of vitamin K2 (MK-4 and MK-7) in human serum, and the levels of vitamin K were determined in 350 samples of postmenopausal women. METHODS Vitamin K was determined by HPLC with fluorescence detection after postcolumn zinc reduction. The detection was performed at 246 nm (excitation) and 430 nm (emission). The internal standard and 2 mL of ethanol were added to 500 μL of serum. The mixture was extracted with 4 mL of hexane, and solid phase extraction was then used. RESULTS The HLPC method was fully validated. The intra- and interday accuracy and precision were evaluated on two QC samples by multiple analysis, and CV were less than 10%. The limit of quantification for MK-4 was found at 0.04 ng/mL, for K1 0.03 ng/mL, and for MK-7 0.03 ng/mL. The mean recoveries of the corresponding compounds were 98%-110%. Serum levels of MK-4, K1 , and MK-7 in postmenopausal women with osteoporosis were 0.890 ± 0.291 ng/mL, 0.433 ± 0.394 ng/mL, and 1.002 ± 1.020 ng/mL, respectively (mean ± SD). Serum levels of MK-4, K1 , and MK-7 in postmenopausal women without osteoporosis were 0.825 ± 0.266 ng/mL, 0.493 ± 0.399 ng/mL, and 1.186 ± 1.076 ng/mL, respectively (mean ± SD). CONCLUSION New HPLC method for the determination of vitamins K1 , MK-4, and MK-7 in serum was evaluated and validated. This method is highly specific and sensitive with the low limit of quantification.
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Affiliation(s)
- Eva Klapkova
- Department of Medical Chemistry and Clinical Biochemistry, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Jana Cepova
- Department of Medical Chemistry and Clinical Biochemistry, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Katerina Dunovska
- Department of Medical Chemistry and Clinical Biochemistry, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Richard Prusa
- Department of Medical Chemistry and Clinical Biochemistry, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
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14
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Jedynak Ł, Jedynak M, Kossykowska M, Zagrodzka J. A novel method for the determination of chemical purity and assay of menaquinone-7. Comparison with the methods from the official USP monograph. J Pharm Biomed Anal 2016; 135:116-125. [PMID: 28024259 DOI: 10.1016/j.jpba.2016.11.052] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 11/25/2016] [Accepted: 11/28/2016] [Indexed: 01/07/2023]
Abstract
An HPLC method with UV detection and separation with the use of a C30 reversed phase analytical column for the determination of chemical purity and assay of menaquinone-7 (MK7) in one chromatographic run was developed. The method is superior to the methods published in the USP Monograph in terms of selectivity, sensitivity and accuracy, as well as time, solvent and sample consumption. The developed methodology was applied to MK7 samples of active pharmaceutical ingredient (API) purity, MK7 samples of lower quality and crude MK7 samples before purification. The comparison of the results revealed that the use of USP methodology could lead to serious overestimation (up to a few percent) of both purity and MK7 assay in menaquinone-7 samples.
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Affiliation(s)
- Łukasz Jedynak
- Pharmaceutical Research Institute, R&D Analytical Chemistry Department, Rydygiera 8, 01-793 Warsaw, Poland.
| | - Maria Jedynak
- Pharmaceutical Research Institute, R&D Analytical Chemistry Department, Rydygiera 8, 01-793 Warsaw, Poland
| | - Magdalena Kossykowska
- Pharmaceutical Research Institute, R&D Analytical Chemistry Department, Rydygiera 8, 01-793 Warsaw, Poland
| | - Joanna Zagrodzka
- Pharmaceutical Research Institute, R&D Analytical Chemistry Department, Rydygiera 8, 01-793 Warsaw, Poland
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15
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A novel salting-out assisted extraction coupled with HPLC- fluorescence detection for trace determination of vitamin K homologues in human plasma. Talanta 2015; 144:480-7. [DOI: 10.1016/j.talanta.2015.07.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Revised: 07/01/2015] [Accepted: 07/03/2015] [Indexed: 11/21/2022]
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16
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Iranifam M. Analytical applications of chemiluminescence methods for cancer detection and therapy. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.03.010] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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17
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Kishikawa N, Kuroda N. Analytical techniques for the determination of biologically active quinones in biological and environmental samples. J Pharm Biomed Anal 2014; 87:261-70. [DOI: 10.1016/j.jpba.2013.05.035] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 05/21/2013] [Accepted: 05/22/2013] [Indexed: 11/25/2022]
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18
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Elgawish MS, Shimomai C, Kishikawa N, Ohyama K, Wada M, Kuroda N. Development and Validation of the First Assay Method Coupling Liquid Chromatography with Chemiluminescence for the Simultaneous Determination of Menadione and Its Thioether Conjugates in Rat Plasma. Chem Res Toxicol 2013; 26:1409-17. [DOI: 10.1021/tx400253k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Mohamed Saleh Elgawish
- Graduate School of Biomedical
Sciences, Course of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
- Pharmaceutical Chemistry Department,
Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt
| | - Chikako Shimomai
- Graduate School of Biomedical
Sciences, Course of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Naoya Kishikawa
- Graduate School of Biomedical
Sciences, Course of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Kaname Ohyama
- Graduate School of Biomedical
Sciences, Course of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Mitsuhiro Wada
- Graduate School of Biomedical
Sciences, Course of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Naotaka Kuroda
- Graduate School of Biomedical
Sciences, Course of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
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19
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Zargoosh K, Ghayeb Y, Azmoon B, Qandalee M. Simple and fast PO-CL method for the evaluation of antioxidant capacity of hydrophilic and hydrophobic antioxidants. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 112:1-6. [PMID: 23665483 DOI: 10.1016/j.saa.2013.04.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 03/19/2013] [Accepted: 04/02/2013] [Indexed: 06/02/2023]
Abstract
A simple and fast procedure is described for evaluating the antioxidant activity of hydrophilic and hydrophobic compounds by using the peroxyoxalate-chemiluminescence (PO-CL) reaction of Bis(2,4,6-trichlorophenyl) oxalate (TCPO) with hydrogen peroxide in the presence of di(tert-butyl)2-(tert-butylamino)-5-[(E)-2-phenyl-1-ethenyl]3,4-furandicarboxylate as a highly fluorescent fluorophore. The IC50 values of the well-known antioxidants were calculated and the results were expressed as gallic equivalent antioxidant capacity (GEAC). It was found that the proposed method is free of physical quenching and oxidant interference, for this reason, proposed method is able to determine the accurate scavenging activity of the antioxidants to the free radicals. Finally, the proposed method was applied to the evaluation of antioxidant activity of complex real samples such as soybean oil and sunflower oil (as hydrophobic samples) and honey (as hydrophilic sample). To the best of our knowledge, this is the first time that total antioxidant activity can be determined directly in soybean oil, sunflower oil and honey (not in their extracts) using PO-CL reactions.
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Affiliation(s)
- Kiomars Zargoosh
- Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran.
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20
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Electrochemical reduction and quantification of menadione in sodium dodecyl sulfate micellar media. J Solid State Electrochem 2013. [DOI: 10.1007/s10008-013-2170-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Evaluation of Antioxidant Capacity of Hydrophilic and Hydrophobic Antioxidants Using Peroxyoxalate Chemiluminescence Reaction of the Novel Furandicarboxylate Derivative. FOOD ANAL METHOD 2013. [DOI: 10.1007/s12161-013-9625-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Elgawish MS, Shimomai C, Kishikawa N, Ohyama K, Nakashima K, Kuroda N. Microplate analytical method for quinones by pulse photo-irradiation and chemiluminescence detection. Analyst 2013; 137:4802-8. [PMID: 22910835 DOI: 10.1039/c2an35353a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Quinones are widely distributed in nature and have various bioactivities. Besides, quinones are also considered as toxicological intermediates which cause severe dangerous effects. Hereby, a sensitive, simple, and rapid method is reported for quinones determination. The proposed method employed time resolved fluorescence (TRF) microplate reader based chemiluminescent (CL) detection for the first time as a novel approach for measurement. Under pulse photo-irradiation, the unique photochemical characteristic of quinones is exploited to liberate reactive oxygen species (ROS) which reacted with photosensitized CL reagent. L-012, luminol analogue, was selected for its high sensitivity. Under our investigation, para-quinones showed high CL response when compared to ortho-quinones. A linear response was obtained for studied quinone concentrations in the range of 0.05-50 μM for 1,4-naphthquinone and of 0.05-150 μM for 2-methyl-1,4-naphthoquinone (menadione) and 9,10-anthraquinone with detection limit (blank + 3SD) of 0.01 μM. The proposed method allowed the rapid determination of large number of samples in very short time (96 sample/125 s). The proposed method was successfully applied for determination of menadione in spiked human serum.
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Affiliation(s)
- Mohamed Saleh Elgawish
- Graduate School of Biomedical Sciences, Course of Pharmaceutical Sciences, Nagasaki University, Japan
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23
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Gershkovich P, Ibrahim F, Sivak O, Darlington JW, Wasan KM. A simple and sensitive method for determination of vitamins D3and K1in rat plasma: application for anin vivopharmacokinetic study. Drug Dev Ind Pharm 2013; 40:338-44. [DOI: 10.3109/03639045.2012.762016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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24
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Atia NN, Ahmed S. A VALIDATED HIGH-THROUGHPUT CHROMATOGRAPHIC METHOD FOR SIMULTANEOUS DETERMINATION OF VITAMIN K HOMOLOGUES. J LIQ CHROMATOGR R T 2012. [DOI: 10.1080/10826076.2011.601499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Noha N. Atia
- a Department of Pharmaceutical Analytical Chemistry , Faculty of Pharmacy, Assiut University , Assiut , Egypt
| | - Sameh Ahmed
- a Department of Pharmaceutical Analytical Chemistry , Faculty of Pharmacy, Assiut University , Assiut , Egypt
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25
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KISHIKAWA N. Development of Selective Detection Methods for Pharmaceutical and Biological Compounds Based on Fluorescence and Chemiluminescence Techniques and Its Application for Biomedical Analyses. BUNSEKI KAGAKU 2012. [DOI: 10.2116/bunsekikagaku.61.583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Selective chemiluminescence method for monitoring of vitamin K homologues in rheumatoid arthritis patients. Talanta 2011; 85:230-6. [DOI: 10.1016/j.talanta.2011.03.059] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Revised: 03/13/2011] [Accepted: 03/23/2011] [Indexed: 11/22/2022]
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27
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Kishikawa N. [Development of selective determination methods for quinones with fluorescence and chemiluminescence detection and their application to environmental and biological samples]. YAKUGAKU ZASSHI 2010; 130:1319-24. [PMID: 20930484 DOI: 10.1248/yakushi.130.1319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Quinones are compounds that have various characteristics such as a biological electron transporter, an industrial product and a harmful environmental pollutant. Therefore, an effective determination method for quinones is required in many fields. This review describes the development of sensitive and selective determination methods for quinones based on some detection principles and their application to analyses in environmental, pharmaceutical and biological samples. Firstly, a fluorescence method was developed based on fluorogenic derivatization of quinones and applied to environmental analysis. Secondly, a luminol chemiluminescence method was developed based on generation of reactive oxygen species through the redox cycle of quinone and applied to pharmaceutical analysis. Thirdly, a photo-induced chemiluminescence method was developed based on formation of reactive oxygen species and fluorophore or chemiluminescence enhancer by the photoreaction of quinones and applied to biological and environmental analyses.
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Affiliation(s)
- Naoya Kishikawa
- Graduate School of Biomedical Sciences, Nagasaki University, Bunkyo-machi, Nagasaki, Japan.
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28
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Ko J, Kwak BM, Ahn JH, Jeong SH, Shim SL, Kim KS, Yoon T, Dong-gil L, Jeong J. LC-UV Column-Switching for Quantitation of Vitamin K1 in Infant Formula. Chromatographia 2010. [DOI: 10.1365/s10337-010-1722-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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29
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Analytical applications of photoinduced chemiluminescence in flow systems—A review. Anal Chim Acta 2010; 679:17-30. [DOI: 10.1016/j.aca.2010.09.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Revised: 08/27/2010] [Accepted: 09/02/2010] [Indexed: 11/24/2022]
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30
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Adcock JL, Terry JM, Barrow CJ, Barnett NW, Olson DC, Francis PS. Chemiluminescence detectors for liquid chromatography. Drug Test Anal 2010; 3:139-44. [DOI: 10.1002/dta.132] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2010] [Revised: 04/21/2010] [Accepted: 04/22/2010] [Indexed: 11/10/2022]
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31
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Tsunoda M. Chemiluminescence detection with separation techniques for bioanalytical applications. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s12566-009-0002-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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An ultrasensitive and highly selective determination method for quinones by high-performance liquid chromatography with photochemically initiated luminol chemiluminescence. J Chromatogr A 2009; 1216:3977-84. [DOI: 10.1016/j.chroma.2009.03.016] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2009] [Revised: 03/02/2009] [Accepted: 03/06/2009] [Indexed: 11/21/2022]
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33
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Gámiz-Gracia L, García-Campaña AM, Huertas-Pérez JF, Lara FJ. Chemiluminescence detection in liquid chromatography: Applications to clinical, pharmaceutical, environmental and food analysis—A review. Anal Chim Acta 2009; 640:7-28. [DOI: 10.1016/j.aca.2009.03.017] [Citation(s) in RCA: 117] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2008] [Revised: 03/12/2009] [Accepted: 03/12/2009] [Indexed: 10/21/2022]
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34
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Paroni R, Faioni EM, Razzari C, Fontana G, Cattaneo M. Determination of vitamin K1 in plasma by solid phase extraction and HPLC with fluorescence detection. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:351-4. [DOI: 10.1016/j.jchromb.2008.12.044] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2008] [Revised: 12/03/2008] [Accepted: 12/09/2008] [Indexed: 11/29/2022]
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35
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