1
|
Yang S, Chen R, Jia L. Cupric oxide nanosheet as an oxidase mimic for fluorescent detection of acetone by a 3D-printed portable device. Mikrochim Acta 2024; 191:122. [PMID: 38319462 DOI: 10.1007/s00604-024-06201-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 01/08/2024] [Indexed: 02/07/2024]
Abstract
A cupric oxide (CuO) nanosheet-based chemical fluorescence sensor was developed to realize the detection of acetone in aqueous solutions. CuO is an oxidase mimic and can catalyze the oxidation of o-phenylenediamine (OPD) to form 2,3-diaminophenazine (oxOPD). Interestingly, acetone was found to possess the scavenging ability for superoxide anions generated in the CuO-catalyzed oxidation system, hence weakening the OPD oxidation and leading to a reduction in the fluorescence intensity of the catalyzing system at 574 nm under excitation at 425 nm. Based on this property of acetone, a fluorescent sensor was constructed to detect acetone. The sensor exhibits a linear range of 1.35 to 2 × 105 µmol L-1 and a detection limit of 1.08 µmol L-1. Additionally, a smartphone-free portable device was constructed to realize on-the-spot and rapid detection of acetone in cauliflower, mineral water, tap water, and lake water samples. The recoveries by the portable device are 93.2 to 108% for actual samples, with relative standard deviations of less than 4.3%, indicating a potential application prospect of the device in on-site detection.
Collapse
Affiliation(s)
- Shuo Yang
- Ministry of Education Key Laboratory of Laser Life Science & Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China
| | - Ruobo Chen
- Ministry of Education Key Laboratory of Laser Life Science & Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China
| | - Li Jia
- Ministry of Education Key Laboratory of Laser Life Science & Guangdong Provincial Key Laboratory of Laser Life Science & Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou, 510631, China.
| |
Collapse
|
2
|
Meng J, Huang F, Shi J, Zhang C, Feng L, Wang S, Li H, Guo Y, Hu X, Li X, He W, Cheng J, Wu Y. Integrated biomarker profiling of the metabolome associated with type 2 diabetes mellitus among Tibetan in China. Diabetol Metab Syndr 2023; 15:146. [PMID: 37393287 DOI: 10.1186/s13098-023-01124-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/25/2023] [Indexed: 07/03/2023] Open
Abstract
INTRODUCTION Metabolomic signatures of type 2 diabetes mellitus (T2DM) in Tibetan Chinese population, a group with high diabetes burden, remain largely unclear. Identifying the serum metabolite profile of Tibetan T2DM (T-T2DM) individuals may provide novel insights into early T2DM diagnosis and intervention. METHODS Hence, we conducted untargeted metabolomics analysis of plasma samples from a retrospective cohort study with 100 healthy controls and 100 T-T2DM patients by using liquid chromatography-mass spectrometry. RESULTS The T-T2DM group had significant metabolic alterations that are distinct from known diabetes risk indicators, such as body mass index, fasting plasma glucose, and glycosylated hemoglobin levels. The optimal metabolite panels for predicting T-T2DM were selected using a tenfold cross-validation random forest classification model. Compared with the clinical features, the metabolite prediction model provided a better predictive value. We also analyzed the correlation of metabolites with clinical indices and found 10 metabolites that were independently predictive of T-T2DM. CONCLUSION By using the metabolites identified in this study, we may provide stable and accurate biomarkers for early T-T2DM warning and diagnosis. Our study also provides a rich and open-access data resource for optimizing T-T2DM management.
Collapse
Affiliation(s)
- Jinli Meng
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Fangfang Huang
- Hubei University of Chinese Medicine, Wuhan, 430065, China
| | - Jing Shi
- Department of Science and Education Section, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Chenghui Zhang
- Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Li Feng
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Suyuan Wang
- Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Hengyan Li
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Yongyue Guo
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Xin Hu
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Xiaomei Li
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Wanlin He
- Department of Radiology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China
| | - Jian Cheng
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China.
| | - Yunhong Wu
- Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C.T.), No. 20, Xi Mian Qiao Heng Jie, Wuhou District, Chengdu, Sichuan, China.
| |
Collapse
|
3
|
Poorshiri B, Barzegar M, Afghan M, Shiva S, Shahabi P, Golchinfar Z, Yousefi Nodeh HR, Raeisi S. The effects of ketogenic diet on beta-hydroxybutyrate, arachidonic acid, and oxidative stress in pediatric epilepsy. Epilepsy Behav 2023; 140:109106. [PMID: 36745963 DOI: 10.1016/j.yebeh.2023.109106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 01/02/2023] [Accepted: 01/19/2023] [Indexed: 02/06/2023]
Abstract
The exact mechanism of a ketogenic diet (KD) as a suitable alternative therapeutic approach for drug-resistant epilepsy (DRE) in alleviating seizures is not yet fully understood. The present study aimed to evaluate the role of the KD in reducing oxidative stress (OS) by increasing the ketone body beta-hydroxybutyrate (BHB) and Arachidonic acid (ARA), an essential polyunsaturated fatty acid, as a possible mechanism in relieving seizure attacks in children with DRE. Forty children with refractory epilepsy were included in the present study. The serum levels of BHB, ARA, and OS markers, malondialdehyde (MDA), and 8-hydroxyl-deoxyguanosine (8-OHdG), were evaluated in children with DRE and compared before and after the three months of KD therapy. Thirty-four of 40 included children could complete the three-month KD therapy. Twenty-one (61.76%) patients had more than a 50% reduction in seizure frequency after the KD (responders). The remaining 13 children were considered non-responders to the diet. The serum levels of ARA and BHB significantly (p < 0.05) increased after the KD therapy. The serum levels of OS parameters MDA and 8-OHdG before the diet therapy were significantly (p < 0.05) higher than those after the administration. The serum levels of BHB and MDA after the KD therapy in the responders were respectively higher and lower than those in the non-responders (p < 0.001). Ketogenic diet might reduce brain OS by increasing BHB and ARA. The role of BHB in diminishing OS and seizure might be more remarkable than ARA.
Collapse
Affiliation(s)
- Bita Poorshiri
- Pediatric Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Barzegar
- Pediatric Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammadreza Afghan
- Pediatric Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Siamak Shiva
- Pediatric Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parviz Shahabi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Golchinfar
- Department of Food Science and Technology, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Sina Raeisi
- Pediatric Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| |
Collapse
|
4
|
Vieira Lima CP, Grisi DC, Guimarães MDCM, Salles LP, Kruly PDC, Do T, Dos Anjos Borges LG, Dame-Teixeira N. Enrichment of sulphate-reducers and depletion of butyrate-producers may be hyperglycaemia signatures in the diabetic oral microbiome. J Oral Microbiol 2022; 14:2082727. [PMID: 35694216 PMCID: PMC9176348 DOI: 10.1080/20002297.2022.2082727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Objectives This study aimed to investigate oral microbial signatures associated with hyperglycaemia, by correlating the oral microbiome with three glycaemic markers. Potential association between clinical parameters and oral bacterial taxa that could be modulating the hyperglycaemic microbiome was also explored. Methods Twenty-three individuals diagnosed with type 2 Diabetes Mellitus (T2D) and presenting periodontitis were included, as well as 25 systemically and periodontally healthy ones. Fasting blood glucose, glycated haemoglobin, salivary glucose, periodontitis classification, caries experience and activity and salivary pH were evaluated. The V4 region of the 16S rRNA gene was amplified from total salivary DNA, and amplicons were sequenced (Illumina MiSeq). Results Hyperglycaemia was correlated with proportions of Treponema, Desulfobulbus, Phocaiecola and Saccharimonadaceae. Desulfobulbus was ubiquitous and the most enriched organism in T2D individuals (log2FC = 4). The Firmicutes/Bacteroidetes ratio was higher at alkali salivary pH than acidic pH. In the network analysis, Desulfobulbus was clustered in a negative association with caries-associated and butyrate-producing bacteria. Conclusion The salivary microbiome is shaped by systemic hyperglycaemia, as well as changes in the salivary pH, which may be linked to local hyperglycaemia. The enrichment of predictive biomarkers of gut dysbiosis in the salivary microbiome can reflect its capacity for impairment of hyperglycaemia.
Collapse
Affiliation(s)
| | | | | | | | | | - Thuy Do
- School of Dentistry, University of Leeds, Leeds, UK
| | | | - Naile Dame-Teixeira
- School of Health Sciences, University of Brasilia, Brasilia, Brazil
- School of Dentistry, University of Leeds, Leeds, UK
| |
Collapse
|
5
|
Zhao LL, Ma Q, Xu CY, Zheng G, Han Y, Qian Q, Jin W, Min JZ. Development and validation of a simple and noninvasive method for salivary uric acid: potential applications for monitoring the salivary uric acid level in healthy volunteers and gout patients. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e201026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Affiliation(s)
- Li-Li Zhao
- College of Pharmacy Yanbian University, People’s Republic of China
| | - Qingkun Ma
- College of Pharmacy Yanbian University, People’s Republic of China
| | - Chun-Yan Xu
- College of Pharmacy Yanbian University, People’s Republic of China
| | - Guanghao Zheng
- College of Pharmacy Yanbian University, People’s Republic of China
| | - Yu Han
- College of Pharmacy Yanbian University, People’s Republic of China
| | - Qing Qian
- College of Pharmacy Yanbian University, People’s Republic of China
| | - Wenlong Jin
- Yanbian University Hospital, People’s Republic of China
| | - Jun Zhe Min
- College of Pharmacy Yanbian University, People’s Republic of China
| |
Collapse
|
6
|
Chen N, Yuan Y, Lu P, Wang L, Zhang X, Chen H, Ma P. Detection of carbamazepine in saliva based on surface-enhanced Raman spectroscopy. BIOMEDICAL OPTICS EXPRESS 2021; 12:7673-7688. [PMID: 35003859 PMCID: PMC8713680 DOI: 10.1364/boe.440939] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/18/2021] [Accepted: 10/20/2021] [Indexed: 06/12/2023]
Abstract
Carbamazepine (CBZ) is a commonly used drug for the treatment of epilepsy. Due to the narrow effective range, CBZ concentration was usually monitored with blood draw from patients. Frequent blood draw is inconvenient and causes physical and psychological pain. Therefore, highly-sensitive, rapid, label-free, and non-invasive drug detection methods can be alternatives to bring a relief. In this work, we have proposed a method for the non-invasive detection of CBZ using surface-enhanced Raman spectroscopy (SERS). Gold-silver core-shell nanomaterial substrates were prepared and optimized. Salivary CBZ concentration was measured with SERS as a non-invasive alternative to blood draw. The results showed that there was a linear relationship between SERS response and CBZ concentration in the entire measured range of 10-1 ∼ 10-8 mol/L. The detection limit of this method was 1.26 × 10-9 mol/L. Satisfactory repeatability and stability were also demonstrated. Due to its high sensitivity and ease of operation, the proposed method can serve as an alternative to blood draw for non-invasively monitoring CBZ concentration. It also has great potentials in many other applications of biomedical sciences.
Collapse
Affiliation(s)
- Ning Chen
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
| | - Yanbing Yuan
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
| | - Ping Lu
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
| | - Luyao Wang
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
| | - Xuedian Zhang
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
- Shanghai Institute of Intelligent Science
and Technology, Tongji University, Shanghai
200092, China
| | - Hui Chen
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
| | - Pei Ma
- Key Laboratory of Optical Technology and
Instrument for Medicine, Ministry of Education, College of
Optical-Electrical and Computer Engineering, University
of Shanghai for Science and Technology, Shanghai 200093,
China
| |
Collapse
|
7
|
Yang F, Yang L, Xu L, Guo W, Pan L, Zhang C, Xu S, Zhang N, Yang L, Jiang C. 3D-printed smartphone-based device for fluorimetric diagnosis of ketosis by acetone-responsive dye marker and red emissive carbon dots. Mikrochim Acta 2021; 188:306. [PMID: 34453195 DOI: 10.1007/s00604-021-04965-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/27/2021] [Indexed: 10/20/2022]
Abstract
A portable smartphone device is reported that uses 3D printing technology for the primary diagnosis of diseases by detecting acetone. The key part of the device consists of red carbon dots (RCDs), which are used as internal standards, and a sensing reagent (3-N,N-(diacethydrazide)-9-ethylcarbazole (2-HCA)) for acetone. With an excitation wavelength of 360 nm, the emission wavelengths of 2-HCA and RCDs are 443 nm and 619 nm, respectively. 2-HCA effectively captures acetone to form a nonfluorescent acylhydrazone via a condensation reaction occurring in aqueous solution, resulting in obvious color changes from blue-violet to dark red. The detection limit for acetone is 2.62 μM (~ 0.24 ppm). This is far lower than the ketone content in normal human blood (≤ 0.50 mM) and the acetone content in human respiratory gas (≤ 1.80 ppm). The device has good recovery rates for acetone detection in blood and exhaled breath, which are 90.56-109.98% (RSD ≤ 5.48) and 92.80-108.00% (RSD ≤ 5.07), respectively. The method designed here provides a reliable way to provide health warnings by visually detecting markers of ketosis/diabetes in blood or exhaled breath. The portable smart phone device visually detects ketosis/diabetes markers in the blood or exhaled breath through the nucleophilic addition reaction, which effectively captures acetone to form nonfluorescent acyl groups. This will be a reliable tool to warn human health.
Collapse
Affiliation(s)
- Fan Yang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.,Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Linlin Yang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.,Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, 237012, Anhui, China
| | - Longchang Xu
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China
| | - Wei Guo
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.,Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Lei Pan
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.,Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Chuanglin Zhang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China
| | - Shihao Xu
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.,State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Hefei, 230031, Anhui, China
| | - Ningning Zhang
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, 252059, Shandong, China
| | - Liang Yang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China. .,State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.
| | - Changlong Jiang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, Anhui, China. .,State Key Laboratory of Transducer Technology, Chinese Academy of Sciences, Hefei, 230031, Anhui, China.
| |
Collapse
|
8
|
A novel luminol chemiluminescence induced by photoexcited ketones: A selective determination method for acetone in wastewater. TALANTA OPEN 2021. [DOI: 10.1016/j.talo.2021.100035] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
|
9
|
David V, Moldoveanu SC, Galaon T. Derivatization procedures and their analytical performances for HPLC determination in bioanalysis. Biomed Chromatogr 2020; 35:e5008. [PMID: 33084080 DOI: 10.1002/bmc.5008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 10/09/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023]
Abstract
Derivatization, or chemical structure modification, is often used in bioanalysis performed by liquid chromatography technique in order to enhance detectability or to improve the chromatographic performance for the target analytes. The derivatization process is discussed according to the analytical procedure used to achieve the reaction between the reagent and the target compounds (containing hydroxyl, thiol, amino, carbonyl and carboxyl as the main functional groups involved in derivatization). Important procedures for derivatization used in bioanalysis are in situ or based on extraction processes (liquid-liquid, solid-phase and related techniques) applied to the biomatrix. In the review, chiral, isotope-labeling, hydrophobicity-tailored and post-column derivatizations are also included, based on representative publications in the literature during the last two decades. Examples of derivatization reagents and brief reaction conditions are included, together with some bioanalytical applications and performances (chromatographic conditions, detection limit, stability and sample biomatrix).
Collapse
Affiliation(s)
- Victor David
- Faculty of Chemistry, Department of Analytical Chemistry, University of Bucharest, Bucharest, Romania
| | | | - Toma Galaon
- National Research and Development Institute for Industrial Ecology - ECOIND, Bucharest-6, Romania
| |
Collapse
|
10
|
Zhou Q, Wang Q, Chen B, Han Y, Cheng L, Shen Y, Hao P, Zhang Z. Factors influencing breath analysis results in patients with diabetes mellitus. J Breath Res 2019; 13:046012. [PMID: 31489846 DOI: 10.1088/1752-7163/ab285a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Breath analysis is used to detect the composition of exhaled gas. As a quick and non-invasive detection method, breath analysis provides deep insights into the progression of various kinds of diseases, especially those with metabolism disorders. Abundant information on volatile compounds in diabetic patients has been studied in numerous articles in the literature. However, exhaled gas in diabetic patients can be altered by various complications. So far, little attention has been paid to this alteration. In our paper, we found that under air pollution conditions, diabetic patients exhale more nitric oxide. Diabetic patients with heart failure exhale more acetone than those without heart failure. After 13C-labeled glucose intake, patients infected with Helicobacter pylori exhaled more 13C and less 18O than those without infection. Exhalation with chronic kidney disease changes volatile organic compounds on a large scale. Diabetic patients with ketoacidosis exhale more acetone than those without ketoacidosis. Some specific volatile organic compounds also emanate from diabetic feet. By monitoring breath frequency, diabetic patients with obstructive sleep apnea syndrome exhibit a unique breath pattern and rhythm as compared with other diabetic patients, and sleep apnea is prevalent among diabetic patients. In addition to clinical findings, we analyzed the underlying mechanisms at the levels of molecules, cells and whole bodies, and provided suggestions for further studies.
Collapse
Affiliation(s)
- Qing Zhou
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Department of Cardiology, Shandong University Qilu Hospital, and School of Medicine of Shandong University, Jinan, 250012, Shandong, People's Republic of China
| | | | | | | | | | | | | | | |
Collapse
|
11
|
Zhang X, Kang X, Cui W, Zhang Q, Zheng Z, Cui X. Floral and lamellar europium( iii)-based metal–organic frameworks as high sensitivity luminescence sensors for acetone. NEW J CHEM 2019. [DOI: 10.1039/c9nj00889f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Floral Eu-BDC and lamellar Eu-BTC as high sensitivity luminescence sensor for acetone.
Collapse
Affiliation(s)
- Xiaoying Zhang
- Sichuan Research Center of New Materials of Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
- School of Materials Science and Engineering
| | - Xiaoli Kang
- Sichuan Research Center of New Materials of Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Wen Cui
- Sichuan Research Center of New Materials of Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Qing Zhang
- Sichuan Research Center of New Materials of Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Zhou Zheng
- Sichuan Research Center of New Materials of Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| | - Xudong Cui
- Sichuan Research Center of New Materials of Institute of Chemical Materials
- China Academy of Engineering Physics
- Chengdu 610200
- China
| |
Collapse
|
12
|
Numako M, Toyo'oka T, Noge I, Kitagawa Y, Mizuno H, Todoroki K. Risk assessment of diabetes mellitus using dried saliva spot followed by ultra-performance liquid chromatography with fluorescence and mass spectrometry. Microchem J 2018. [DOI: 10.1016/j.microc.2018.06.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
13
|
Rong Y, Padron AV, Hagerty KJ, Nelson N, Chi S, Keyhani NO, Katz J, Datta SPA, Gomes C, McLamore ES. Post hoc support vector machine learning for impedimetric biosensors based on weak protein–ligand interactions. Analyst 2018; 143:2066-2075. [DOI: 10.1039/c8an00065d] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
We develop a simple, open source machine learning algorithm for analyzing impedimetric biosensor data using a mobile phone.
Collapse
Affiliation(s)
- Y. Rong
- Agricultural & Biological Engineering
- Institute of Food and Agricultural Sciences
- University of Florida
- USA
| | - A. V. Padron
- Agricultural & Biological Engineering
- Institute of Food and Agricultural Sciences
- University of Florida
- USA
| | - K. J. Hagerty
- Agricultural & Biological Engineering
- Institute of Food and Agricultural Sciences
- University of Florida
- USA
| | - N. Nelson
- Biological & Agricultural Engineering
- North Carolina State University
- USA
| | - S. Chi
- Institute of Agricultural Resources and Regional Planning
- Chinese Academy of Agricultural Sciences; Key Laboratory of Microbial Resources
- Ministry of Agriculture
- Beijing
- China
| | - N. O. Keyhani
- Department of Microbiology and Cell Sciences
- Institute of Food and Agricultural Sciences
- University of Florida
- USA
| | - J. Katz
- Department of Oral and Maxillofacial Diagnostic Sciences
- University of Florida
- USA
| | - S. P. A. Datta
- MIT Auto-ID Labs
- Department of Mechanical Engineering
- Massachusetts Institute of Technology
- USA
- Biomedical Engineering Program
| | - C. Gomes
- Department of Mechanical Engineering
- Iowa State University
- USA
| | - E. S. McLamore
- Agricultural & Biological Engineering
- Institute of Food and Agricultural Sciences
- University of Florida
- USA
| |
Collapse
|
14
|
Viswanath B, Choi CS, Lee K, Kim S. Recent trends in the development of diagnostic tools for diabetes mellitus using patient saliva. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.01.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
15
|
de Oliveira LRP, Martins C, Fidalgo TKS, Freitas-Fernandes LB, de Oliveira Torres R, Soares AL, Almeida FCL, Valente AP, de Souza IPR. Salivary Metabolite Fingerprint of Type 1 Diabetes in Young Children. J Proteome Res 2016; 15:2491-9. [DOI: 10.1021/acs.jproteome.6b00007] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Livia Roberta Piedade de Oliveira
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| | - Carla Martins
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| | - Tatiana Kelly Silva Fidalgo
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| | - Liana Bastos Freitas-Fernandes
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| | - Rafaela de Oliveira Torres
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| | - Aline Laignier Soares
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| | - Fabio C. L. Almeida
- National
Center for Nuclear Magnetic Resonance − Jiri Jonas, Medical
Biochemistry Institute, Federal University of Rio de Janeiro, 21.941-590 Rio de Janeiro, RJ, Brazil
| | - Ana Paula Valente
- National
Center for Nuclear Magnetic Resonance − Jiri Jonas, Medical
Biochemistry Institute, Federal University of Rio de Janeiro, 21.941-590 Rio de Janeiro, RJ, Brazil
| | - Ivete Pomarico Ribeiro de Souza
- Department
of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, 21941-971 Rio de
Janeiro, RJ, Brazil
| |
Collapse
|
16
|
Akgul Kalkan E, Sahiner M, Ulker Cakir D, Alpaslan D, Yilmaz S. Quantitative Clinical Diagnostic Analysis of Acetone in Human Blood by HPLC: A Metabolomic Search for Acetone as Indicator. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2016; 2016:5176320. [PMID: 27298750 PMCID: PMC4889849 DOI: 10.1155/2016/5176320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Revised: 04/26/2016] [Accepted: 05/04/2016] [Indexed: 06/06/2023]
Abstract
Using high-performance liquid chromatography (HPLC) and 2,4-dinitrophenylhydrazine (2,4-DNPH) as a derivatizing reagent, an analytical method was developed for the quantitative determination of acetone in human blood. The determination was carried out at 365 nm using an ultraviolet-visible (UV-Vis) diode array detector (DAD). For acetone as its 2,4-dinitrophenylhydrazone derivative, a good separation was achieved with a ThermoAcclaim C18 column (15 cm × 4.6 mm × 3 μm) at retention time (t R) 12.10 min and flowrate of 1 mL min(-1) using a (methanol/acetonitrile) water elution gradient. The methodology is simple, rapid, sensitive, and of low cost, exhibits good reproducibility, and allows the analysis of acetone in biological fluids. A calibration curve was obtained for acetone using its standard solutions in acetonitrile. Quantitative analysis of acetone in human blood was successfully carried out using this calibration graph. The applied method was validated in parameters of linearity, limit of detection and quantification, accuracy, and precision. We also present acetone as a useful tool for the HPLC-based metabolomic investigation of endogenous metabolism and quantitative clinical diagnostic analysis.
Collapse
Affiliation(s)
- Esin Akgul Kalkan
- Department of Forensic Medicine, Faculty of Medicine, Canakkale Onsekiz Mart University, Terzioglu Campus, 17020 Canakkale, Turkey
| | - Mehtap Sahiner
- Department of Leather Engineering, Faculty of Engineering, Ege University, Bornova, 35100 İzmir, Turkey
| | - Dilek Ulker Cakir
- Department of Clinical Biochemistry, Faculty of Medicine, Canakkale Onsekiz Mart University, Terzioglu Campus, 17020 Canakkale, Turkey
| | - Duygu Alpaslan
- Department of Chemical Engineering, Faculty of Engineering, Yuzuncu Yil University, 65080 Van, Turkey
| | - Selehattin Yilmaz
- Department of Chemistry, Faculty of Sciences and Arts, Canakkale Onsekiz Mart University, Terzioglu Campus, 17020 Canakkale, Turkey
| |
Collapse
|
17
|
Determination of creatinine-related molecules in saliva by reversed-phase liquid chromatography with tandem mass spectrometry and the evaluation of hemodialysis in chronic kidney disease patients. Anal Chim Acta 2016; 911:92-99. [DOI: 10.1016/j.aca.2016.01.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 11/26/2015] [Accepted: 01/17/2016] [Indexed: 11/18/2022]
|
18
|
Toyo’oka T. Diagnostic Approach to Disease Using Non-invasive Samples Based on Derivatization and LC-ESI-MS/MS. Biol Pharm Bull 2016; 39:1397-411. [DOI: 10.1248/bpb.b16-00453] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Toshimasa Toyo’oka
- Laboratory of Analytical and Bio-Analytical Chemistry, School of Pharmaceutical Sciences, University of Shizuoka
| |
Collapse
|
19
|
Zhao J, Huang Y. Salivary uric acid as a noninvasive biomarker for monitoring the efficacy of urate-lowering therapy in a patient with chronic gouty arthropathy. Clin Chim Acta 2015; 450:115-20. [PMID: 26276048 DOI: 10.1016/j.cca.2015.08.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 08/07/2015] [Accepted: 08/09/2015] [Indexed: 01/02/2023]
Abstract
BACKGROUND Monitoring blood uric acid (UA) is important in all patients on urate-lowering therapy so that the selection of the effective drugs and dosage adjustments could be made until the target level is reached. The issue is that frequent needle jabs are unacceptable. Reported mean levels of salivary UA were 185-240 μmol/l in healthy adults. A linear correlation was demonstrated between UA concentrations in saliva and plasma. We monitored salivary UA instead of plasmatic UA in a patient with gout. METHODS Allopurinol and benzbromarone were used as the therapeutic drugs. Salivary UA; urinary UA and creatinine; and plasmatic UA, creatinine, kynurenine and tryptophan were measured by HPLC. RESULTS Salivary UA indicated the efficacy of therapy accurately and conveniently. After eight weeks therapy, the weekly mean levels of salivary UA were reduced and maintained to <300 μmol/l, which was equivalent to <360 μmol/l of plasmatic UA according to the salivary UA/plasmatic UA ratio of this patient. CONCLUSION Measurement of salivary UA is a noninvasive and useful way for monitoring the status of hyperuricemia and the therapeutic efficacy of urate-lowering therapy. It has value for the management of hyperuricemia and gout.
Collapse
Affiliation(s)
- Jianxing Zhao
- Ruijin Hospital, Shanghai Jiao Tong University School of Medicine and Shanghai Institute of Hypertension, Shanghai, China.
| | - Ying Huang
- Department of Pathophysiology, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| |
Collapse
|