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Lv D, Wang D, Li D, Guo D, Qi M, Zhang Y, Chai Y, Chen X, Cao Y. A novel standard-free detection of adulteration method for sildenafil derivatives in dietary supplements. Biomed Chromatogr 2024; 38:e5925. [PMID: 38837800 DOI: 10.1002/bmc.5925] [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: 06/15/2023] [Revised: 05/13/2024] [Accepted: 05/19/2024] [Indexed: 06/07/2024]
Abstract
The rapid and accurate detection of illegal adulteration of chemical drugs into dietary supplements is a big challenge in the food chemistry field. Detection of compounds without a standard reference is even more difficult; however, this is a common situation. Here in this study, a novel "standard-free detection of adulteration" (SFDA) method was proposed and phosphodiesterase-5 inhibitor derivatives were used as an example to figure out the possibility and reliability of this SFDA method. After analysis by quadrupole coupled time of flight-tandem mass spectrometry detection and multivariable statistics, six common fragment ions were chosen to indicate whether adulteration was present or not, while 20 characteristic fragment ions indicated whether adulteration was by nitrogen-containing heterocycles or by anilines. Furthermore, the quantitative methods were conducted by high-performance liquid chromatography-tandem mass spectrometry. In a word, this strategy allows for a quick determination of dietary supplement adulteration without any need for standard materials, improving the efficacy of food safety testing.
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Affiliation(s)
- Diya Lv
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Dongyao Wang
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Dan Li
- Eastern Hepatobiliary Surgery Institute, Naval Medical University, Shanghai, China
| | - Dandan Guo
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Minyu Qi
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Ying Zhang
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Yifeng Chai
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Xiaofei Chen
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
| | - Yan Cao
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, School of Pharmacy, Naval Medical University, Shanghai, China
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2
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Sakira AK, Ouattara MSMJ, Yabre M, Bande M, Some TI. Contribution to the Detection of Poor Quality Sildenafil Drugs in Burkina Faso Using High-Performance Thin-Layer Chromatography. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2021; 2021:4093859. [PMID: 34691802 PMCID: PMC8528628 DOI: 10.1155/2021/4093859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/18/2021] [Accepted: 09/25/2021] [Indexed: 06/13/2023]
Abstract
In substandard drugs enforcement, there is a need to develop reliable, fast, and inexpensive analytical methods. Due to its very characteristics, HPTLC offers opportunities for the development of methods that meet these requirements. This technique was used to develop and validate a method for the determination of sildenafil in pharmaceutical formulations from the licit and illicit supply chain in Burkina Faso. Taking into account optimization parameters such as measurement wavelength and mobile phase composition, the best elution quality is found at the maximum signals of spots on silica plates at 305 nm, using a mixture of dichloromethane-methanol mixture 9 : 1 (v/v) proportions. The method developed under these conditions was validated using the accuracy profile as a decision tool. The establishment of the response function curves allowed the choice of the polynomial function applied to the peak areas. This mathematical model provides a validity range between 0.4 and 0.6 mg/mL. The application of the developed and validated method to collected samples allowed the detection of two substandard drugs and confirmed the poor quality of drugs in the illicit market. More data using this approach in a variety of drug molecules could lead to the establishment of databases of counterfeit drugs in Burkina Faso.
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Affiliation(s)
- Abdoul Karim Sakira
- Laboratoire de Toxicologie, Environnement et Santé (LATES), Ecole Doctorale des Sciences de La Santé (ED2S), Université Joseph KI-ZERBO, 03 BP 7021 03, Ouagadougou, Burkina Faso
| | - Mitéhélé Sandrine Marie Josiane Ouattara
- Laboratoire de Toxicologie, Environnement et Santé (LATES), Ecole Doctorale des Sciences de La Santé (ED2S), Université Joseph KI-ZERBO, 03 BP 7021 03, Ouagadougou, Burkina Faso
| | - Moussa Yabre
- Laboratoire de Toxicologie, Environnement et Santé (LATES), Ecole Doctorale des Sciences de La Santé (ED2S), Université Joseph KI-ZERBO, 03 BP 7021 03, Ouagadougou, Burkina Faso
| | - Moumouni Bande
- Laboratoire de Toxicologie, Environnement et Santé (LATES), Ecole Doctorale des Sciences de La Santé (ED2S), Université Joseph KI-ZERBO, 03 BP 7021 03, Ouagadougou, Burkina Faso
| | - Touridomon Issa Some
- Laboratoire de Toxicologie, Environnement et Santé (LATES), Ecole Doctorale des Sciences de La Santé (ED2S), Université Joseph KI-ZERBO, 03 BP 7021 03, Ouagadougou, Burkina Faso
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3
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Lu C, Fan L, Zhang PF, Tao WW, Yang CB, Shang EX, Chen FY, Che CT, Cheng HB, Duan JA, Zhao M. A novel P38α MAPK activator Bruceine A exhibits potent anti-pancreatic cancer activity. Comput Struct Biotechnol J 2021; 19:3437-3450. [PMID: 34194669 PMCID: PMC8220105 DOI: 10.1016/j.csbj.2021.06.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 02/07/2023] Open
Abstract
Bruceine A displays potent anti-pancreatic cancer activity in vitro and in vivo. Phosphoproteomic analyses identify bruceine A induces phosphorylation of p38α MAPK. Octet system and microscale thermophoresis reveal p38α MAPK has high affinity for bruceine A. Molecular simulations illustrate determinants of bruceine A binding with p38α MAPK.
Pancreatic cancer remains one of the cancers with the poorest prognosis bearing an overall 5-year survival rate of about 5%. Efficient new chemotherapic drugs are still highly desired. Here, bruceine A, a quassinoid identified from the dried fruits of Brucea javanica (L.) Merr., displayed the most potent anti-proliferation activity against pancreatic cancer in vitro and in vivo. Phosphoproteomic analysis revealed p38α MAPK phosphorylation was involved in bruceine A’s action in MIA PaCa-2 cells. Utilizing fortebio octet system and microscale thermophoresis, we found p38α MAPK had high affinity for bruceine A. Molecular docking and molecular dynamic simulations showed that bruceine A widely bound to residues (Leu171, Ala172, Met179, Thr180, Val183) in P-loop of p38α MAPK. Key determinants of bruceine A binding with P-loop of p38α MAPK were 19-C
Created by potrace 1.16, written by Peter Selinger 2001-2019
]]>O, 22-CH3, 32-CH3, and 34-CH3. Taken together, our findings demonstrate that bruceine A binds directly to p38α MAPK, which can be used to probe the role of p38α MAPK phosphorylation in pancreatic cancer progression, and as a novel lead compound for pancreatic cancer therapy.
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Affiliation(s)
- Cai Lu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Lu Fan
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Peng-Fei Zhang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Wei-Wei Tao
- School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Cheng-Bin Yang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Er-Xin Shang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Fei-Yan Chen
- School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Chun-Tao Che
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Hai-Bo Cheng
- Collaborative Innovation Center of Jiangsu Province of Cancer Prevention and Treatment of Chinese Medicine, Nanjing 210023, China
| | - Jin-Ao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Ming Zhao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
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4
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Jones NS, Comparin JH. Interpol review of controlled substances 2016-2019. Forensic Sci Int Synerg 2020; 2:608-669. [PMID: 33385148 PMCID: PMC7770462 DOI: 10.1016/j.fsisyn.2020.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/23/2020] [Indexed: 12/14/2022]
Abstract
This review paper covers the forensic-relevant literature in controlled substances from 2016 to 2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/content/download/14458/file/Interpol%20Review%20Papers%202019.pdf.
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Affiliation(s)
- Nicole S. Jones
- RTI International, Applied Justice Research Division, Center for Forensic Sciences, 3040 E. Cornwallis Road, Research Triangle Park, NC, 22709-2194, USA
| | - Jeffrey H. Comparin
- United States Drug Enforcement Administration, Special Testing and Research Laboratory, USA
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Wang Y, Jia F, Wang Z, Qian Y, Fan L, Gong H, Luo A, Sun J, Hu Z, Wang W. Boosting the Theranostic Effect of Liposomal Probes toward Prominin-1 through Optimized Dual-Site Targeting. Anal Chem 2019; 91:7245-7253. [DOI: 10.1021/acs.analchem.9b00622] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yuehua Wang
- School of Pharmaceutical Science and Technology, Health Science Platform, Tianjin University, Tianjin 300072, China
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Fei Jia
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zihua Wang
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yixia Qian
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Linyang Fan
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
- Beijing Institute of Technology, Beijing 100081, China
| | - He Gong
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Aiqin Luo
- Beijing Institute of Technology, Beijing 100081, China
| | - Jian Sun
- School of Pharmaceutical Science and Technology, Health Science Platform, Tianjin University, Tianjin 300072, China
| | - Zhiyuan Hu
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
- Sino-Danish College, University of Chinese Academy of Sciences, Beijing 100049, China
- Centre for Neuroscience Research, School of Basic Medical Sciences, Fujian Medical University, Fuzhou 350108, Fujian, China
| | - Weizhi Wang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
- Beijing Institute of Technology, Beijing 100081, China
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6
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Zhu Q, Cao Y, Li D, Fang F, Lu F, Yuan Y. A fast response TLC-SERS substrate for on-site detection of hydrophilic and hydrophobic adulterants in botanical dietary supplements. NEW J CHEM 2019. [DOI: 10.1039/c9nj02489a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Schematic illustration of TLC-SERS for detection of hydrophilic and hydrophobic adulterants in botanical dietary supplements.
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Affiliation(s)
- Qingxia Zhu
- Department of Pharmacy
- Shanghai 9th People's Hospital
- Shanghai JiaoTong University School of Medicine
- Shanghai
- China
| | - Yongbing Cao
- Institute of Vascular Disease
- Shanghai TCM-Integrated Hospital
- Shanghai University of Traditional Chinese Medicine
- Shanghai 200082
- China
| | - Dan Li
- Department of Pharmaceutical Analysis
- School of Pharmacy, Second Military Medical University
- Shanghai
- China
- Department of Pharmacy
| | - Fang Fang
- Department of Pharmaceutical Analysis
- School of Pharmacy, Second Military Medical University
- Shanghai
- China
| | - Feng Lu
- Department of Pharmaceutical Analysis
- School of Pharmacy, Second Military Medical University
- Shanghai
- China
| | - Yongfang Yuan
- Department of Pharmacy
- Shanghai 9th People's Hospital
- Shanghai JiaoTong University School of Medicine
- Shanghai
- China
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