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Li S, Wang J, Xiao Y, Zhang L, Fang J, Yang N, Zhang Z, Nasser MI, Qin H. D-ribose: Potential clinical applications in congestive heart failure and diabetes, and its complications (Review). Exp Ther Med 2021; 21:496. [PMID: 33791005 PMCID: PMC8005739 DOI: 10.3892/etm.2021.9927] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/22/2020] [Indexed: 12/12/2022] Open
Abstract
The quality of life of patients with certain diseases may be improved through the development of technologies and advancements in pharmacology, with the aim of prolonging their life. However, congestive heart failure (CHF), as well their complications, continue to be the leading cause of disease-associated death. The mechanisms underlying the development and progression of diabetes and CHF have been uncovered in a stepwise manner and the understanding of these mechanisms has improved the management of these diseases, resulting in reduced mortality and morbidity rates; however, CHF remains the leading cause of death worldwide, particularly in developed countries. In the past decades, research has indicated that several supplements and naturally occurring compounds may be used to treat muscle weakness, for cardiac failure management, rehabilitation following myocardial ischemia-reperfusion and various complications of diabetes. D-ribose is an essential component of the respiratory, skeletal and nervous systems and is a popular compound, as its supplementation may have beneficial effects. In the present review, the physiological roles, toxic reactions and the potential use of D-ribose in the management of clinical diseases are summarized.
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Affiliation(s)
- Shuai Li
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Juanjing Wang
- School of Pharmaceutical Science, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Yutian Xiao
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Li Zhang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Jinren Fang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Nanyang Yang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China.,The Hengyang Key Laboratory of Cellular Stress Biology, Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Zhixia Zhang
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
| | - Moussa Ide Nasser
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong 510100, P.R. China
| | - Hui Qin
- Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China.,The Hengyang Key Laboratory of Cellular Stress Biology, Institute of Cytology and Genetics, Hengyang Medical College, University of South China, Hengyang, Hunan 421000, P.R. China
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Affiliation(s)
- Lanfang Jiang
- a Key Laboratory on Luminescence and Real-Time Analysis (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University , Chongqing, P. R. China
| | - Guangming Zhou
- a Key Laboratory on Luminescence and Real-Time Analysis (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University , Chongqing, P. R. China
| | - Yanyan Li
- a Key Laboratory on Luminescence and Real-Time Analysis (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University , Chongqing, P. R. China
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He J, Zhao Z, Shi Z, Zhao M, Li Y, Chang W. Analysis of isoflavone daidzein in Puerariae radix with micelle-mediated extraction and preconcentration. J Agric Food Chem 2005; 53:518-523. [PMID: 15686396 DOI: 10.1021/jf048545q] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Nonionic surfactant oligo(ethylene glycol) monoalkyl ether (Genapol X-080) was employed as an alternative and effective solvent for the extraction of daidzein from Puerariae radix for the first time. Optimum experimental conditions were established. With 5% Genapol X-080 (w/v), liquid/solid ratio of 25:1 (mL/g), and ultrasonic-assisted extraction for 45 min, the extraction percentage of daidzein reached the highest value. For the preconcentration of daidzein by cloud-point extraction (CPE), sodium chloride was added to the solution to facilitate the phase separation and increase the preconcentration factor by reducing the volume of the surfactant-rich phase. The preconcentration factor for daidzein was about 13. Satisfactory results were obtained for the analysis of daidzein from P. radix with this established method.
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Affiliation(s)
- Jiantao He
- Institute of Analytical Chemistry, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People's Republic of China
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Tozzi C, Anfossi L, Giraudi G. Affinity chromatography techniques based on the immobilisation of peptides exhibiting specific binding activity. J Chromatogr B Analyt Technol Biomed Life Sci 2004; 797:289-304. [PMID: 14630156 DOI: 10.1016/s1570-0232(03)00481-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Affinity chromatography is one of the powerful techniques in selective purification and isolation of a great number of compounds. New challenges in scientific research, such as high-throughput systems, isolation procedures that allow to obtain a single substance from a complex matrix in high degree of purity, low costs and wide availability, have led to the discovery of new tailor-made synthetic recognition systems. In this review the design, synthesis, purification and characterisation of peptides with recognition properties are discussed. Applications of peptide ligands are described and analytical tools mentioned.
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Affiliation(s)
- Cinzia Tozzi
- Department of Analytical Chemistry, University of Turin, Via P. Giuria 5, 10125 Turin, Italy.
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Abstract
Capillary electrophoresis (CE) has become a useful technique for measuring binding constants. This review is focused on recent trends in the estimation of binding constants by affinity CE. First, we introduce several mathematical equations in which it is assumed that the stoichiometry of the binding between drug and protein is 1:1 as a simple model. In order to calculate accurate binding constants by affinity CE, several experimental considerations are described in this review. In addition, some recent methodologies, such as partial filling technique and multiple-step ligand injection method, are introduced. Among research publications within 3 years, recent applications for determining binding constants are reviewed.
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Affiliation(s)
- Yoshihide Tanaka
- Department of Analytical Chemistry, Nippon Boehringer Ingelheim, Kawanishi, Hyogo, Japan.
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Abstract
The feasibility of employing micelle-mediated extraction as an alternative and effective method for the solubilization, purification and/or preconcentration of active ingredients from herbal products is demonstrated for the first time using the root of American ginseng as a model. When compared to methanol and water, an aqueous surfactant solution containing 10% Triton X-100 yielded faster kinetics and higher recovery for the extraction of various ginsenosides. An experimental design approach (uniform design) was demonstrated as a novel and useful method for the optimization of experimental factors involved in the micelle-mediated extraction process. For the preconcentration of ginsenosides prior to chromatographic determination, a salting-out agent (sodium sulfate) was employed to make the efficient cloud point extraction of both hydrophobic and hydrophilic ginsenosides into the surfactant-rich phase possible, as well as to increase the preconcentration factor by reducing the volume of the surfactant-rich phase.
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Affiliation(s)
- Q Fang
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong
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Abstract
Use of the specificity of (bio)interactions can effectively overcome the selectivity limitation faced in capillary electrophoresis (CE), and the resulting technique usually is referred to as affinity capillary electrophoresis (ACE). Despite the high selectivity of ACE, several important problems still need to be addressed. A major issue in all CE separations, including ACE, is the concentration detection limit. Using UV detection, this is usually in the order of 10(-6) M whereas laser-induced fluorescence (LIF) detection can provide detection limits down to the sub-10(-10) M range. However, a marked disadvantage of LIF is that labeling of the analytes is usually required, which might change the interaction behavior of the solutes under investigation. Additionally, labeling reactions at sub-10(-10) M concentration levels are certainly not trivial and often difficult to perform quantitatively. Alternative and universal detection approaches, particularly mass spectrometric (MS) detection, look very promising but (A) CE-MS techniques are still far from routine application. Important future progress in sensitive detection strategies is likely to increase the use of ACE in the future.
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Affiliation(s)
- R M Guijt-van Duijn
- Delft University of Technology, Department of Analytical Biotechnology, The Netherlands
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Abstract
The utilization of optical biosensors to study molecular interactions continues to expand. In 1998, 384 articles relating to the use of commercial biosensors were published in 130 different journals. While significant strides in new applications and methodology were made, a majority of the biosensor literature is of rather poor quality. Basic information about experimental conditions is often not presented and many publications fail to display the experimental data, bringing into question the credibility of the results. This review provides suggestions on how to collect, analyze and report biosensor data.
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Affiliation(s)
- D G Myszka
- University of Utah, Salt Lake City, UT 84132, USA.
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