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Uddin J, Fatima M, Riaz A, Kamal GM, Muhsinah AB, Ahmed AR, Iftikhar R. Pharmacological potential of micheliolide: A focus on anti-inflammatory and anticancer activities. Heliyon 2024; 10:e27299. [PMID: 38496875 PMCID: PMC10944196 DOI: 10.1016/j.heliyon.2024.e27299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/19/2024] Open
Abstract
Micheliolide (MCL) is a chief constituent of plants such as Magnolia grandiflora L., Michelia compressa (Maxim.) Sarg. and Michelia champaca L. It is known to exhibit significant anticancer activity by various scientific investigations. This review aims to emphasize the anticancer and antiinflammatory activities of MCL. In this review, we summarized the published data in peer-reviewed manuscripts published in English. Our search was based on the following scientific search engines and databases: Scopus, Google Scholar, ScienceDirect, Springer, PubMed, and SciFinder, MCL possesses a broad spectrum of medicinal properties like other sesquiterpene lactones. The anticancer activity of this compound may be attributed to the modulation of several signaling cascades (PI3K/Akt and NF-κB pathways). It also induces apoptosis by arresting the cell cycle at the G1/G0 phase, S phase, and G2/M phase in many cancer cell lines. Very little data is available on its modulatory action on other signaling cascades like MAPK, STAT3, Wnt, TGFβ, Notch, EGFR, etc. This compound can be potentiated as a novel anticancer drug after thorough investigations in vitro, in vivo, and in silico-based studies.
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Affiliation(s)
- Jalal Uddin
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Asir, 61421, Saudi Arabia
| | - Mehwish Fatima
- Department of Zoology, Faculty of Life Sciences, Government College University, Faisalabad, 38000, Pakistan
| | - Ammara Riaz
- Department of Life Sciences, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Ghulam Mustafa Kamal
- Institute of Chemistry, Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Abdullatif Bin Muhsinah
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Asir, 61421, Saudi Arabia
| | - Abdul Razzaq Ahmed
- Department of Prosthodontics, College of Dentistry, King Khalid University, Abha, 61421, Saudi Arabia
| | - Ramsha Iftikhar
- School of Chemistry, University of New South Wales, 2033, Sydney, Australia
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2
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Saqib M, Zafar M, Halawa MI, Murtaza S, Kamal GM, Xu G. Nanoscale Luminescence Imaging/Detection of Single Particles: State-of-the-Art and Future Prospects. ACS Meas Sci Au 2024; 4:3-24. [PMID: 38404493 PMCID: PMC10885340 DOI: 10.1021/acsmeasuresciau.3c00052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/28/2023] [Accepted: 11/13/2023] [Indexed: 02/27/2024]
Abstract
Single-particle-level measurements, during the reaction, avoid averaging effects that are inherent limitations of conventional ensemble strategies. It allows revealing structure-activity relationships beyond averaged properties by considering crucial particle-selective descriptors including structure/morphology dynamics, intrinsic heterogeneity, and dynamic fluctuations in reactivity (kinetics, mechanisms). In recent years, numerous luminescence (optical) techniques such as chemiluminescence (CL), electrochemiluminescence (ECL), and fluorescence (FL) microscopies have been emerging as dominant tools to achieve such measurements, owing to their diversified spectroscopy principles, noninvasive nature, higher sensitivity, and sufficient spatiotemporal resolution. Correspondingly, state-of-the-art methodologies and tools are being used for probing (real-time, operando, in situ) diverse applications of single particles in sensing, medicine, and catalysis. Herein, we provide a concise and comprehensive perspective on luminescence-based detection and imaging of single particles by putting special emphasis on their basic principles, mechanistic pathways, advances, challenges, and key applications. This Perspective focuses on the development of emission intensities and imaging based individual particle detection. Moreover, several key examples in the areas of sensing, motion, catalysis, energy, materials, and emerging trends in related areas are documented. We finally conclude with the opportunities and remaining challenges to stimulate further developments in this field.
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Affiliation(s)
- Muhammad Saqib
- Institute
of Chemistry, Khawaja Fareed University
of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Mariam Zafar
- Institute
of Chemistry, Khawaja Fareed University
of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Mohamed Ibrahim Halawa
- Department
of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
- Department
of Chemistry, College of Science, United
Arab Emirates University, Al Ain 15551, United Arab
Emirates
| | - Shahzad Murtaza
- Institute
of Chemistry, Khawaja Fareed University
of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Ghulam Mustafa Kamal
- Institute
of Chemistry, Khawaja Fareed University
of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Guobao Xu
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of
Sciences, 5625 Renmin
Street, Changchun, Jilin 130022, China
- School
of Applied Chemistry and Engineering, University
of Science and Technology of China, Hefei 230026, China
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Nazir A, Tahir MS, Kamal GM, Zhang X, Tahir MB, Jiang B, Safdar M. Fabrication of Ternary MoS2/CdS/Bi2S3-Based Nano Composites for Photocatalytic Dye Degradation. Molecules 2023; 28:molecules28073167. [PMID: 37049930 PMCID: PMC10095840 DOI: 10.3390/molecules28073167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
The synthesis and design of low-cost visible-light-active catalysts for the photodegradation of organic dyes have been regarded as an efficient way to use solar energy in addressing environmental issues. We report the fabrication of MoS2/CdS nanoparticles functionalized with Bi2S3 nanoflakes. The ternary composites of “MoS2/CdS/Bi2S3” were synthesized in situ by a hydrothermal method at different temperatures. The changes in structural, optical, and morphological properties of the synthesized CdS/MoS2/Bi2S3 were explored. The effects of Bi2S3 on CdS/MoS2 were thoroughly studied by performing an X-ray diffractometer (XRD), a scanning electron microscope (SEM), an ultra-violet–visible spectrometer (Uv–vis), and Fourier transform infrared spectroscopic (FT-IR) studies of the nanoparticles. XRD confirms the cubical crystal structure of the nanoparticles. SEM studies possess the modulation in the surface morphology with the tenability in volume ratios of “MoS2/CdS/Bi2S3” composites. It was observed that the bandgaps calculated using absorption measurements could be manipulated from 2.40 eV to 0.97 eV with varying Bi2S3 in the MoS2/CdS nanostructures. FT-IR confirmed the synthesis of “MoS2/CdS/Bi2S3” nanoparticles. On allowing the visible light to fall for 120 min, it was observed that “MoS2/CdS/Bi2S3” degrades the methylene blue up to 90%. The calculated results of “MoS2/CdS/Bi2S3” suggest that the synthesized material could be a strong candidate for photodegradation applications. This research work explains the synthesis of MoS2/CdS/Bi2S3-based nanocomposites for the degradation of dye using a photocatalytic process. The final results show that this catalyst effectively degrades the dye.
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Affiliation(s)
- Asif Nazir
- Institute of Chemistry, Faculty of Natural and Applied Sciences, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Muhammad Suleman Tahir
- Institute of Chemical and Environmental Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Ghulam Mustafa Kamal
- Institute of Chemistry, Faculty of Natural and Applied Sciences, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Xu Zhang
- Optics Valley Laboratory, Wuhan 430074, China
- State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China
| | - Muhammad Bilal Tahir
- Institute of Physics, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Bin Jiang
- Optics Valley Laboratory, Wuhan 430074, China
- State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China
| | - Muhammad Safdar
- Institute of Chemistry, Faculty of Natural and Applied Sciences, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
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Iftikhar N, Hussain AI, Kamal GM, Manzoor S, Fatima T, Alswailmi FK, Ahmad A, Alsuwayt B, Abdullah Alnasser SM. Antioxidant, Anti-Obesity, and Hypolipidemic Effects of Polyphenol Rich Star Anise ( Illicium verum) Tea in High-Fat-Sugar Diet-Induced Obesity Rat Model. Antioxidants (Basel) 2022; 11:antiox11112240. [PMID: 36421427 PMCID: PMC9686881 DOI: 10.3390/antiox11112240] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/31/2022] [Accepted: 11/07/2022] [Indexed: 11/16/2022] Open
Abstract
Star anise (Illicium verum Hook. fil.) is commonly utilized as a culinary and medicinal fruit and is most famous in indigenous systems of medicine. The present research work aims to appraise and validate the potential of polyphenol-rich star anise tea (SAT) on oxidative stress, obesity and related biochemical parameters in high-fat-sugar-diet (HFSD)-induced obesity model in rats. SAT was prepared using the traditional method in warm water. The Reverse Phase High Pressure Liquid Chromatography (RP-HPLC) analysis was performed for the simultaneous determination of phenolic acids and flavonoids in SAT. Two doses (250 and 500 mg/kg body weight) were selected to investigate the anti-obesity potential of SAT using HFSD-induced obese rat model. Major (>5 mg/100 mL) phenolic acids in SAT were p-coumeric acid, gallic aid, cinamic acid, chlorogenic acid and ferulic acid while catechin and rutin were the major flavonoids detected in the SAT. SAT exhibited 51.3% DPPH radical scavenging activity. In vivo study showed that higher doses of SAT (500 mg/kg body weight) significantly reduced the body weight increase (74.82%) and BMI (0.64 g/cm2). Moreover, significant reductions in the levels of serum total cholesterol, triglyceride, LDL and VLDL were recorded in all the treatment groups in comparison to the HFSDC group. Furthermore, SAT reduced the alterations in MDA, SOD and GSH levels of experimental groups thus showing the potential against oxidative stress. The SAT-500 group showed a significant decrease in the elevated kidney and liver weights and atherogenic index in comparison to the HFSDC group. The present study proved that SAT exhibited strong protective effects against obesity and oxidative stress, especially at higher doses.
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Affiliation(s)
- Neelam Iftikhar
- Natural Product and Synthetic Chemistry (NPSC) Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Abdullah Ijaz Hussain
- Natural Product and Synthetic Chemistry (NPSC) Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
- Central Hi-Tech Lab, Government College University Faisalabad, Faisalabad 38000, Pakistan
- Correspondence: (A.I.H.); (S.M.A.A.)
| | - Ghulam Mustafa Kamal
- Institute of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Sidra Manzoor
- Natural Product and Synthetic Chemistry (NPSC) Lab, Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Tabinda Fatima
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hafr Al-Batin, Hafr Al-Batin 39524, Saudi Arabia
| | - Farhan Khashim Alswailmi
- Department of Pharmacy Practice, College of Pharmacy, University of Hafr Al-Batin, Hafr Al-Batin 39524, Saudi Arabia
| | - Ashfaq Ahmad
- Department of Pharmacy Practice, College of Pharmacy, University of Hafr Al-Batin, Hafr Al-Batin 39524, Saudi Arabia
| | - Bader Alsuwayt
- Department of Pharmacy Practice, College of Pharmacy, University of Hafr Al-Batin, Hafr Al-Batin 39524, Saudi Arabia
| | - Sulaiman Mohammed Abdullah Alnasser
- Department of Pharmacology and Toxicology, Unaizah College of Pharmacy, Qassim University, Buraidah 51452, Saudi Arabia
- Correspondence: (A.I.H.); (S.M.A.A.)
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5
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Kamal GM, Rehmani MN, Iqbal SZ, Uddin J, Nazir S, Rehman JU, Hussain AI, Mousavi Khaneghah A. The determination of potentially toxic elements (PTEs) in milk from the Sothern Cities of Punjab, Pakistan: a health risk assessment study. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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6
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Kamal GM, Uddin J, Muhsinah AB, Wang X, Noreen A, Sabir A, Musharraf SG. 1H NMR-Based metabolomics and 13C isotopic ratio evaluation to differentiate conventional and organic soy sauce. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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7
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Miao Z, Wang Q, Xiao X, Kamal GM, Song L, Zhang X, Li C, Zhou X, Jiang B, Liu M. CSI-LSTM: a web server to predict protein secondary structure using bidirectional long short term memory and NMR chemical shifts. J Biomol NMR 2021; 75:393-400. [PMID: 34510297 DOI: 10.1007/s10858-021-00383-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 09/06/2021] [Indexed: 06/13/2023]
Abstract
Protein secondary structure provides rich structural information, hence the description and understanding of protein structure relies heavily on it. Identification or prediction of secondary structures therefore plays an important role in protein research. In protein NMR studies, it is more convenient to predict secondary structures from chemical shifts as compared to the traditional determination methods based on inter-nuclear distances provided by NOESY experiment. In recent years, there was a significant improvement observed in deep neural networks, which had been applied in many research fields. Here we proposed a deep neural network based on bidirectional long short term memory (biLSTM) to predict protein 3-state secondary structure using NMR chemical shifts of backbone nuclei. While comparing with the existing methods the proposed method showed better prediction accuracy. Based on the proposed method, a web server has been built to provide protein secondary structure prediction service.
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Affiliation(s)
- Zhiwei Miao
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
| | - Qianqian Wang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
| | - Xiongjie Xiao
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan, Punjab, 64200, Pakistan
| | - Linhong Song
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
- University of Chinese Academy of Sciences, Beijing, 10049, China
| | - Xu Zhang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
- University of Chinese Academy of Sciences, Beijing, 10049, China
| | - Conggang Li
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
- University of Chinese Academy of Sciences, Beijing, 10049, China
| | - Xin Zhou
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
- University of Chinese Academy of Sciences, Beijing, 10049, China
| | - Bin Jiang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China.
- University of Chinese Academy of Sciences, Beijing, 10049, China.
| | - Maili Liu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China.
- University of Chinese Academy of Sciences, Beijing, 10049, China.
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Concepcion O, Ali A, Khalid M, F. de la Torre A, Khan MU, Raza AR, Kamal GM, Rehman MF, Alam MM, Imran M, Braga AA, Pertino MW. Facile Synthesis of Diversely Functionalized Peptoids, Spectroscopic Characterization, and DFT-Based Nonlinear Optical Exploration. ACS Omega 2021; 6:26016-26025. [PMID: 34660963 PMCID: PMC8515372 DOI: 10.1021/acsomega.1c02962] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Indexed: 05/03/2023]
Abstract
Compounds having nonlinear optical (NLO) characteristics have been proved to have a significant role in many academic and industrial areas; particularly, their leading role in surface interfaces, solid physics, materials, medicine, chemical dynamics, nuclear science, and biophysics is worth mentioning. In the present study, novel peptoids (1-4) were prepared in good yields via Ugi four-component reaction (Ugi-4CR). In addition to synthetic studies, computational calculations were executed to estimate the molecular electrostatic potential, natural bond orbital (NBO), frontier molecular orbital analysis, and NLO properties. The NBO analysis confirmed the stability of studied systems owing to containing intramolecular hydrogen bonding and hyperconjugative interactions. NLO analysis showed that investigated molecules hold noteworthy NLO response as compared to standard compounds that show potential for technology-related applications.
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Affiliation(s)
- Odette Concepcion
- Departamento
de Química Orgánica, Facultad
de Ciencias Químicas, Universidad
de Concepción, Concepción 4030000, Chile
| | - Akbar Ali
- Department
of Chemistry, Government College University
Faisalabad, Faisalabad-38000, Pakistan
| | - Muhammad Khalid
- Department
of Chemistry, Khwaja Fareed University of
Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Alexander F. de la Torre
- Departamento
de Química Orgánica, Facultad
de Ciencias Químicas, Universidad
de Concepción, Concepción 4030000, Chile
| | | | - Abdul Rauf Raza
- Department
of Chemistry, University of Sargodha, Sargodha 40100, Pakistan
| | - Ghulam Mustafa Kamal
- Department
of Chemistry, Khwaja Fareed University of
Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | | | - Mohammed Mujahid Alam
- Department
of Chemistry, Faculty of Science, King Khalid
University, P. O. Box 9004, Abha 61413, Saudi Arabia
| | - Muhammad Imran
- Department
of Chemistry, Faculty of Science, King Khalid
University, P. O. Box 9004, Abha 61413, Saudi Arabia
| | - Ataualpa Albert
Carmo Braga
- Departamento
de Química Fundamental, Instituto de Química, Universidade de São Paulo, Avenida Professor LineuPrestes, 748, São Paulo 05508-000, Brazil
| | - Mariano W. Pertino
- Institute
of Natural Resources Chemistry, Universidad
de Talca, Casilla 747, Avenida Lircay, Talca P.C. 3462227, Chile
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Abstract
A novel approach, concentration-ordered NMR spectroscopy (CORDY), is being proposed based on the principle that the ratio of the NMR peak area to its associated number of spins is proportional to the concentration of the assigned compound. Besides, prior information of chemical shift distribution and line shape characteristics of different chemical groups is utilized to shrink the solution space. CORDY generates a pseudo-two-dimensional NMR spectrum with chemical shifts in one axis and concentrations in the other, resulting in both separation and quantitation of components in complex samples. The method was validated by application to three samples-a model mixture containing six amino acids, sugar-free Red Bull, and human urine. It was demonstrated that CORDY could successfully separate the components with up to 2 orders of magnitude in the concentration dimension for the samples used in the current study. In addition, a combination of CORDY and DOSY (CORDY-DOSY) has been found to be more efficient in resolving the molecules with similar concentrations or self-diffusion coefficients.
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Affiliation(s)
- Bin Yuan
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
| | - Zhiming Zhou
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
| | - Bin Jiang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
| | - Xu Zhang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
| | - Conggang Li
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
| | - Xin Zhou
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
| | - Maili Liu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430071, China.,University of Chinese Academy of Sciences, Beijing 10049, China
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10
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Zheng D, Li Z, Li S, Li X, Kamal GM, Liu C, Manyande A, Xu F, Bao Q, Wang J. Identification of metabolic kinetic patterns in different brain regions using metabolomics methods coupled with various discriminant approaches. J Pharm Biomed Anal 2021; 198:114027. [PMID: 33744465 DOI: 10.1016/j.jpba.2021.114027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 03/08/2021] [Accepted: 03/12/2021] [Indexed: 01/08/2023]
Abstract
Metabolomics is widely used as a powerful technique for identifying metabolic patterns and functions of organs and biological systems. Normally, there are multiple groups/targets involved in data processed by discriminant analysis. This is more common in cerebral studies, as there are always several brain regions involved in neuronal studies or brain metabolic dysfunctions. Furthermore, neuronal activity is highly correlated with cerebral energy metabolism, such as oxidation of glucose, especially for glutamatergic (excitatory) and GABAergic (inhibitory) neuronal activities. Thus, regional cerebral energy metabolism recognition is essential for understanding brain functions. In the current study, ten different brain regions were considered for discrimination analysis. The metabolic kinetics were investigated with 13C enrichments in metabolic products of glucose and measured using the nuclear magnetic spectroscopic method. Multiple discriminative methods were used to construct classification models in order to screen out the best method. After comparing all the applied discriminatory analysis methods, the boost-decision tree method was found to be the best method for classification and every cerebral region exhibited its own metabolic pattern. Finally, the differences in metabolic kinetics among these brain regions were analyzed. We, therefore, concluded that the current technology could also be utilized in other multi-class metabolomics studies and special metabolic kinetic patterns could provide useful information for brain function studies.
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Affiliation(s)
- Danhao Zheng
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, 430071, Wuhan, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Zhao Li
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, 430071, Wuhan, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Shuang Li
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, 430071, Wuhan, PR China
| | - Xihai Li
- Fujian Key Laboratory of Integrative Medicine on Geriatrics, Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, PR China
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Chaoyang Liu
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, 430071, Wuhan, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Anne Manyande
- School of Human and Social Sciences, University of West London, London, UK
| | - Fuqiang Xu
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, 430071, Wuhan, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Center for Excellence in Brain Science and Intelligent Technology, Chinese Academy of Sciences, Shanghai, 200031, PR China
| | - Qingjia Bao
- Wuhan United Imaging Life Science Instrument Co., Ltd, Wuhan, 430206, PR China; Weizmann Institute of Science, Tel Aviv-Yafo, 76001, Israel.
| | - Jie Wang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences-Wuhan National Laboratory for Optoelectronics, 430071, Wuhan, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Hebei Provincial Key Laboratory of Basic Medicine for Diabetes, 2nd Hospital of Shijiazhuang, Shijiazhuang, Hebei, 050051, PR China.
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11
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Hu T, Zhu Q, Hu Y, Kamal GM, Feng Y, Manyande A, Wang J, Xu F. Qualitative and Quantitative Analysis of Regional Cerebral Free Fatty Acids in Rats Using the Stable Isotope Labeling Liquid Chromatography-Mass Spectrometry Method. Molecules 2020; 25:molecules25215163. [PMID: 33171987 PMCID: PMC7664212 DOI: 10.3390/molecules25215163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 10/24/2020] [Accepted: 10/28/2020] [Indexed: 11/16/2022] Open
Abstract
Free fatty acids serve as important bioactive molecules in the brain. They are involved in message transfer in the brain. There are many reports available in the literature regarding the role of cerebral fatty acids in message transfer; however, most of the studies are mainly focused on limited fatty acid species or only a few specific brain regions. To understand the relationship between cerebral functions and free fatty acids, it is necessary to investigate the distribution of the free fatty acids among different regions in the whole brain. In this study, free fatty acids were extracted from different brain regions and analyzed qualitatively and quantitatively using the stable isotopic labeling liquid chromatography–mass spectrometry approach. In total, 1008 potential free fatty acids were detected in the whole brain out of which 38 were found to be commonly present in all brain regions. Among different brain regions, the highest and the smallest amounts of potential free fatty acids were detected in the olfactory bulb and cerebellum, respectively. From a statistical point of view, 4-methyl-2-oxovaleric acid, cis-11, 14-eicosadienoic acid, tridecanoic acid, myristic acid, nonadecanoic acid, and arachidic acid were found to significantly vary among the four different brain regions (olfactory bulb, occipital lobe, hippocampus, and cerebellum). The variation in the composition of free fatty acids among different brain regions may be very important for investigating the relationship between free fatty acids and functions of cerebral regions.
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Affiliation(s)
- Ting Hu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China;
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Quanfei Zhu
- Department of Chemistry, Wuhan University, Wuhan 430072, China; (Q.Z.); (Y.H.); (Y.F.)
| | - Yuning Hu
- Department of Chemistry, Wuhan University, Wuhan 430072, China; (Q.Z.); (Y.H.); (Y.F.)
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan;
| | - Yuqi Feng
- Department of Chemistry, Wuhan University, Wuhan 430072, China; (Q.Z.); (Y.H.); (Y.F.)
- Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan 430072, China
| | - Anne Manyande
- School of Human and Social Sciences, University of West London, Middlesex TW89GA, UK;
| | - Jie Wang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China;
- University of Chinese Academy of Sciences, Beijing 100049, China
- Correspondence: (J.W.); (F.X.); Tel.: +86-27-8719-7653 (J.W.); +86-27-8719-7091 (F.X.); Fax: +86-27-8719-9543 (J.W. & F.X.)
| | - Fuqiang Xu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China;
- University of Chinese Academy of Sciences, Beijing 100049, China
- Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Shanghai 200031, China
- Correspondence: (J.W.); (F.X.); Tel.: +86-27-8719-7653 (J.W.); +86-27-8719-7091 (F.X.); Fax: +86-27-8719-9543 (J.W. & F.X.)
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12
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Hanif MU, Hussain AI, Aslam N, Kamal GM, Chatha SAS, Shahida S, Khalid M, Hussain R. Chemical Composition and Bioactivities of Essential Oil from Leaves of Syzygium cumini (L.) Skeels Native to Punjab, Pakistan. Chem Biodivers 2020; 17:e1900733. [PMID: 32415726 DOI: 10.1002/cbdv.201900733] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 05/15/2020] [Indexed: 12/23/2022]
Abstract
Herbal medicines are widely used for the treatment of different types of diseases like skin and throat infections and other diseases in developing countries. Syzygium cumini (L.) Skeels fruit, leaves and bark were used for the remedies of different diseases anciently. The aim of the present study was to evaluate the chemical profile of Syzygium cumini leaves essential oil (EO) from Punjab, Pakistan. The essential oil was isolated using hydrodistillation technique and analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC/MS). Free radical scavenging capacity and antioxidant activity were assessed by using DPPH radical scavenging ability, inhibition of linoleic acid peroxidation, bleaching of β-carotene in linoleic acid system and reducing power assays. Antimicrobial potential was assessed by disc diffusion assay and measurement of minimum inhibitory concentration (MIC) using resazurin microtiter-plate assay. The anti-heme biocrystallization activity of EO was also assessed. The major components (>3%) found in Syzygium cumini leaves EO were β-farnesene (3.42 %), caryophyllenol (3.46 %), terpinen-4-ol (3.61 %), β-myrcene (3.90 %), γ-cadinene (4.09 %), fenchol (4.22 %), cis-β-ocimene (4.40 %) and 5-methyl-1,3,6-heptatriene (4.90 %). Excellent antioxidant, antimicrobial and weak antimalarial potential was observed. It can be concluded that Syzygium cumini leaves EO has potential application for food and pharmaceutical industries.
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Affiliation(s)
- Muhammad Usman Hanif
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Abdullah Ijaz Hussain
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan.,Department of Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan
| | - Nosheen Aslam
- Department of Biochemistry, Government College University, Faisalabad, 38000, Pakistan
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | | | - Shabnam Shahida
- Department of Chemistry, the University of Poonch, Rawlakot, 12350, Azad Jammu and Kashmir, Pakistan
| | - Muhammad Khalid
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Riaz Hussain
- Department of Applied Chemistry, Government College University Faisalabad, Faisalabad, 38000, Pakistan.,Department of Chemistry, University of Okara, Okara, 56300, Pakistan
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13
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Huang Y, Du H, Kamal GM, Cao Q, Liu C, Xiong S, Manyande A, Huang Q. Studies on the Binding Interactions of Grass Carp (Ctenopharyngodon idella) Myosin with Chlorogenic Acid and Rosmarinic Acid. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02483-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Yuan B, Zhang X, Kamal GM, Jiang B, Liu M. Accurate estimation of diffusion coefficient for molecular identification in a complex background. Anal Bioanal Chem 2020; 412:4519-4525. [PMID: 32405677 DOI: 10.1007/s00216-020-02693-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/22/2020] [Accepted: 05/04/2020] [Indexed: 11/25/2022]
Abstract
To eliminate the effects of complex background signals and to enhance the accuracy of the diffusion coefficient measurement, derivative NMR spectroscopy with negligible loss of the spectral quality is introduced based on the customized Savitzky-Golay method and used to construct diffusion-ordered NMR spectroscopy (DOSY). The criterion of the method was established by simulations. The application of this method on mouse urine and serum showed that the accuracy and precision of diffusion coefficient measurements in a complex background were improved to enhance the identification of molecules. Graphical abstract Diffusion-ordered NMR spectroscopy is a powerful tool for analyzing complex mixtures. To improve the accuracy of diffusion coefficient measurement, the magnitude of complex derivative spectra is introduced as a post-processing method to eliminate the effects of background signals, broad signals, or distorted baseline. And thus, accurate estimate of the diffusion coefficient is ensured to enhance the molecule identification.
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Affiliation(s)
- Bin Yuan
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071, Hubei, China
| | - Xu Zhang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071, Hubei, China
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, China
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Bin Jiang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071, Hubei, China.
| | - Maili Liu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, 430071, Hubei, China.
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, 430074, Hubei, China.
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15
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Wang X, Zou W, Kamal GM, Wang J, Zhou M, Chen L, Jiang B, Khalid M, Zhang X, Liu M. An untargeted 13C isotopic evaluation approach for the discrimination of fermented food matrices at natural abundance: Application to vinegar. Talanta 2020; 210:120679. [PMID: 31987205 DOI: 10.1016/j.talanta.2019.120679] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 12/21/2019] [Accepted: 12/24/2019] [Indexed: 11/17/2022]
Abstract
A non-destructive and comprehensive 13C isotopic evaluation approach based on 1H NMR spectroscopy was developed. The carbon isotope distribution (CID) of most of the components (S/N ≥ 1000) in food matrices were evaluated using frequency distribution of peak area ratios (PAR) of decoupling to non-13C-decoupling spectra at natural abundance. The approach was applied successfully to vinegar and it was found that the PAR of fermented vinegars is obviously narrower than that of the blended one and the one produced via chemically defined culture medium. Besides, the extra additives can also be evaluated by their characteristic PAR values. It was found that the sugars are the most commonly added components into the blended vinegars. The results obtained from the developed approach show good validity (baseline effect, RSD < 0.1%) and internal reproducibility (RSD < 0.1%). Practicability of the method is confirmed by gas chromatography-isotope ratio mass spectrometry (GC-IRMS) detection method. The results imply that the proposed approach could be used not only for the discrimination but also for the primary authentication of the blended components in the fermented food matrices.
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Affiliation(s)
- Xiaohua Wang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China
| | - Wei Zou
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China
| | - Ghulam Mustafa Kamal
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China; Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan.
| | - Jie Wang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China
| | - Mi Zhou
- Hubei Provincial Engineering and Technology Research Centre for Food Quality and Safety Test, Hubei Provincial Institute for Food Supervision and Test, 430075, Wuhan, People's Republic of China
| | - Li Chen
- Hubei Provincial Engineering and Technology Research Centre for Food Quality and Safety Test, Hubei Provincial Institute for Food Supervision and Test, 430075, Wuhan, People's Republic of China
| | - Bin Jiang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China
| | - Muhammad Khalid
- Department of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan
| | - Xu Zhang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China; Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, China.
| | - Maili Liu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, CAS Key Laboratory of Magnetic Resonances in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, China; Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, China.
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Khalid M, Ali A, De la Torre AF, Marrugo KP, Concepcion O, Kamal GM, Muhammad S, Al‐Sehemi AG. Facile Synthesis, Spectral (IR, Mass, UV−Vis, NMR), Linear and Nonlinear Investigation of the Novel Phosphonate Compounds: A Combined Experimental and Simulation Study. ChemistrySelect 2020. [DOI: 10.1002/slct.201904224] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Muhammad Khalid
- Department of ChemistryKhwaja Fareed University of Engineering & Information Technology Rahim Yar Khan 64200 Pakistan
| | - Akbar Ali
- Department of ChemistryUniversity of Sargodha, 40100 Pakistan
| | - Alexander F. De la Torre
- Departamento de Química Orgánica, Facultad de Ciencias QuímicasUniversidad de Concepción, Concepción, Chile
| | - Kelly P. Marrugo
- Departamento de Química Orgánica, Facultad de Ciencias QuímicasUniversidad de Concepción, Concepción, Chile
| | - Odette Concepcion
- Departamento de Química Orgánica, Facultad de Ciencias QuímicasUniversidad de Concepción, Concepción, Chile
| | - Ghulam Mustafa Kamal
- Department of ChemistryKhwaja Fareed University of Engineering & Information Technology Rahim Yar Khan 64200 Pakistan
| | - Shabbir Muhammad
- Department of Physics, College of ScienceKing Khalid University Abha 61413, P.O. Box 9004 Saudi Arabia
| | - Abdullah G. Al‐Sehemi
- Department of Chemistry, College of ScienceKing Khalid University Abha 61413, P.O. Box 9004 Saudi Arabia
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17
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Ashraf A, Khalid M, Tahir MN, Yaqub M, Naseer MM, Kamal GM, Saifullah B, Braga AAC, Shafiq Z, Rauf W. A facile and concise route to (hydroxybenzoyl)pyrido[2,3- d]pyrimidine heterocycle derivatives: synthesis, and structural, spectral and computational exploration. RSC Adv 2019; 9:34567-34580. [PMID: 35529955 PMCID: PMC9073913 DOI: 10.1039/c9ra05415d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 09/10/2019] [Indexed: 01/09/2023] Open
Abstract
In this work, we report the efficient synthesis of novel (hydroxybenzoyl)pyrido[2,3-d]pyrimidine heterocycle derivatives: 6-(2-hydroxy-5-methylbenzoyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (6a), 6-(5-fluoro-2-hydroxybenzoyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (6b), 6-(5-ethyl-2-hydroxybenzoyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (6c) and 6-(2-hydroxy-5-isopropylbenzoyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (6d). The chemical structures of the title compounds were ascertained by spectral techniques including 1H, 13C NMR, UV-visible and FT-IR spectroscopy as well as single-crystal X-ray diffraction analysis. Additionally, density functional theory (DFT) and time-dependent (TD-DFT) computation were adopted to analyze the electronic structures of 6a-d. Compounds 6a-d were computed in the ground state for FT-IR spectroscopic and natural bond orbital (NBO) analysis by DFT/B3LYP with the 6-311+G(d,p) basis set. UV-vis spectroscopic and HOMO and LUMO energy values for 6a-d were determined via TD-DFT/B3LYP with the 6-311+G(d,p) basis set. The optimized geometric parameters, UV-vis findings, and vibrational frequencies indicate good consistency with the experimental data. NBO analysis was conducted to explore the interactions and charge transfer among different orbitals in the title compounds. The HOMO and LUMO band gap (ΔE) values for 6a-d were found to be 3.93, 3.91, 4.10 and 3.91 eV, respectively. Molecular electrostatic potential (MEP) analysis explored the reactivity of the title compounds by predicting their nucleophilic as well as electrophilic sites.
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Affiliation(s)
- Abida Ashraf
- Institute of Chemical Sciences, Bahauddin Zakariya University Multan 60800 Pakistan .,Department of Chemistry, Kutchery Campus, The Women University Multan Multan 60000 Pakistan
| | - Muhammad Khalid
- Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology Rahim Yar Khan-64200 Pakistan
| | | | - Muhammad Yaqub
- Institute of Chemical Sciences, Bahauddin Zakariya University Multan 60800 Pakistan
| | | | - Ghulam Mustafa Kamal
- Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology Rahim Yar Khan-64200 Pakistan
| | - Bullo Saifullah
- Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology Rahim Yar Khan-64200 Pakistan .,Department of Biomedical Engineering, Mehran University of Engineering Technology Jamshoro Sindh 76062 Pakistan
| | - Ataualpa Albert Carmo Braga
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo Avenida Professor Lineu Prestes, 748 São Paulo 05508-000 Brazil
| | - Zahid Shafiq
- Institute of Chemical Sciences, Bahauddin Zakariya University Multan 60800 Pakistan
| | - Waqar Rauf
- National Institute of Biotechnology and Genetic Engineering (NIBGE) P. O. Box 577 Faisalabad Pakistan
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18
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Du H, Huo Y, Liu H, Kamal GM, Yang J, Zeng Y, Zhao S, Liu Y. Fast nutritional characterization of different pigmented rice grains using a combination of NMR and decision tree analysis. CyTA - Journal of Food 2019. [DOI: 10.1080/19476337.2018.1545800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Hongying Du
- College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei Province, P.R. China
| | - Yinqiang Huo
- Department of Chemical Engineering and Food Science, Hubei University of Arts and Science, Xiangyang, P.R. China
| | - Huili Liu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, P.R. China
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Khawaja Fareed University of Engineering and Information Technology, Rahimyar Khan, Pakistan
| | - Jiaren Yang
- College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei Province, P.R. China
| | - Yongchao Zeng
- College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei Province, P.R. China
| | - Siming Zhao
- College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei Province, P.R. China
| | - Youming Liu
- College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei Province, P.R. China
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19
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Wang J, Zeng HL, Du H, Liu Z, Cheng J, Liu T, Hu T, Kamal GM, Li X, Liu H, Xu F. Evaluation of metabolites extraction strategies for identifying different brain regions and their relationship with alcohol preference and gender difference using NMR metabolomics. Talanta 2018; 179:369-376. [DOI: 10.1016/j.talanta.2017.11.045] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 10/24/2017] [Accepted: 11/16/2017] [Indexed: 10/18/2022]
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20
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Zeng HL, Yang Q, Du H, Li H, Shen Y, Liu T, Chen X, Kamal GM, Guan Q, Cheng L, Wang J, Xu F. Proteomics and metabolomics analysis of hepatic mitochondrial metabolism in alcohol-preferring and non-preferring rats. Oncotarget 2017; 8:102020-102032. [PMID: 29254222 PMCID: PMC5731932 DOI: 10.18632/oncotarget.22040] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [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: 07/18/2017] [Accepted: 09/23/2017] [Indexed: 01/18/2023] Open
Abstract
Alcohol preference induced tolerance in humans and animals when their bodily functions adapt to compensate for the disruption caused by alcohol consumption. This was thought to be an important component of the genetic predisposition to alcoholism. To investigate the underlying mechanisms of hepatic metabolic tolerance during alcohol preference, the alcohol preferring and alcohol non-preferring rats were used in this study. The liver mitochondria were purified for comparative quantitative proteomics analysis, and the liver metabolite extracts were collected for metabolomics analysis. Our study identified 96 differentially expressed hepatic mitochondrial proteins that associated with alcohol preference, the further gene ontology and protein interaction network analysis suggest a down-regulation of amino acid metabolism and up-regulation of lipid metabolism. We found alcohol preference induced a series of enzymes decreased (e.g. SSADH and GABA-T) and several amino acids increased (e.g. glutamate and aspartate) in rat liver, indicating down-regulations of glutamate degradation occurred during alcohol preference. Most of these changes were due to the genetic differences between alcohol preferring and non-preferring animals. Furthermore, this study would provided new insights to further clarify the mechanisms of hepatic metabolic tolerance during alcohol preference.
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Affiliation(s)
- Hao-Long Zeng
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Qing Yang
- College of Life Sciences, Wuhan University, Wuhan, P.R. China
| | - Hongying Du
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, P.R. China
| | - Huijun Li
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Ying Shen
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Taotao Liu
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Xi Chen
- College of Life Sciences, Wuhan University, Wuhan, P.R. China
| | - Ghulam Mustafa Kamal
- Department of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Qing Guan
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Liming Cheng
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Jie Wang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, P.R. China.,University of Chinese Academy of Sciences, Beijing, P.R. China
| | - Fuqiang Xu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, P.R. China.,University of Chinese Academy of Sciences, Beijing, P.R. China.,Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Shanghai, P.R. China
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Huo Y, Kamal GM, Wang J, Liu H, Zhang G, Hu Z, Anwar F, Du H. 1 H NMR-based metabolomics for discrimination of rice from different geographical origins of China. J Cereal Sci 2017. [DOI: 10.1016/j.jcs.2017.07.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Ayub MA, Hussain AI, Hanif MA, Chatha SAS, Kamal GM, Shahid M, Janneh O. Variation in Phenolic Profile, β
-Carotene and Flavonoid Contents, Biological Activities of Two Tagetes
Species from Pakistani Flora. Chem Biodivers 2017; 14. [DOI: 10.1002/cbdv.201600463] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 03/13/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Muhammad Adnan Ayub
- Department of Chemistry; University of Agriculture; Faisalabad Pakistan
- Natural Product and Synthetic Chemistry Lab.; Department of Chemistry; Government College University; Faisalabad Pakistan
| | - Abdullah Ijaz Hussain
- Natural Product and Synthetic Chemistry Lab.; Department of Chemistry; Government College University; Faisalabad Pakistan
| | | | - Shahzad Ali Shahid Chatha
- Natural Product and Synthetic Chemistry Lab.; Department of Chemistry; Government College University; Faisalabad Pakistan
| | - Ghulam Mustafa Kamal
- Natural Product and Synthetic Chemistry Lab.; Department of Chemistry; Government College University; Faisalabad Pakistan
- Key Laboratory of Magnetic Resonance in Biological Systems; State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics; Centre for Magnetic Resonance; Wuhan Institute of Physics and Mathematics; Chinese Academy of Sciences; Wuhan 430071 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Muhammad Shahid
- Department of Biochemistry; University of Agriculture; Faisalabad Pakistan
| | - Omar Janneh
- Institute of Medical and Biomedical Education; St George's, University of London; Tooting London SW17 0RE UK
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Liu T, He Z, Tian X, Kamal GM, Li Z, Liu Z, Liu H, Xu F, Wang J, Xiang H. Specific patterns of spinal metabolites underlying α-Me-5-HT-evoked pruritus compared with histamine and capsaicin assessed by proton nuclear magnetic resonance spectroscopy. Biochim Biophys Acta Mol Basis Dis 2017; 1863:1222-1230. [PMID: 28344131 DOI: 10.1016/j.bbadis.2017.03.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 03/22/2017] [Accepted: 03/22/2017] [Indexed: 12/29/2022]
Abstract
The mechanism behind itching is not well understood. Proton nuclear magnetic resonance (1H-NMR) spectroscopic analysis of spinal cord extracts provides a quick modality for evaluating the specific metabolic activity of α-Me-5-HT-evoked pruritus mice. In the current study, four groups of young adult male C57Bl/6 mice were investigated; one group treated with saline, while the other groups intradermally injected with α-Me-5-HT (histamine independent pruritogen), histamine (histamine dependent pruritogen) and capsaicin (algogenic substance), respectively. The intradermal microinjection of α-Me-5-HT and histamine resulted in a dramatic increase in the itch behavior. Furthermore, the results of NMR studies of the spinal cord extracts revealed that the metabolites show very different patterns for these different drugs, especially when comparing α-Me-5-HT and capsaicin. All the animals in the groups of α-Me-5-HT and capsaicin were completely separated using the metabolite parameters and principal component analysis. For α-Me-5-HT, the concentrations of glutamate, GABA, glycine and aspartate increased significantly, especially for GABA (increased 17.2%, p=0.008). Furthermore, the concentration of NAA increased, but there was no significant difference (increased 11.3%, p=0.191) compared to capsaicin (decreased 29.1%, p=0.002). Thus the application of magnetic resonance spectroscopy technique, coupled with statistical analysis, could further explain the mechanism behind itching evoked by α-Me-5-HT or other drugs. It can thus improve our understanding of itch pathophysiology and pharmacological therapies which may contribute to itch relief.
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Affiliation(s)
- Taotao Liu
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China; Department of Anesthesiology, Peking University Third Hospital, Beijing 100191, China
| | - Zhigang He
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Xuebi Tian
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Ghulam Mustafa Kamal
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei 430071, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Zhixiao Li
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China
| | - Zeyuan Liu
- College of Life Science, Wuhan University, Wuhan, Hubei 430076, PR China
| | - Huili Liu
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei 430071, PR China
| | - Fuqiang Xu
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei 430071, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Jie Wang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei 430071, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
| | - Hongbing Xiang
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China.
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Wang X, Wang J, Kamal GM, Jiang B, Sun P, Zhang X, Liu M. Characterization and Comparison of Commercial Chinese Cereal and European Grape Vinegars Using1H NMR Spectroscopy Combined with Multivariate Analysis. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600365] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Hussain AI, Chatha SAS, Kamal GM, Ali MA, Hanif MA, Lazhari MI. Chemical composition and biological activities of essential oil and extracts from Ocimum sanctum. International Journal of Food Properties 2016. [DOI: 10.1080/10942912.2016.1214145] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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26
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Kamal GM, Yuan B, Hussain AI, Wang J, Jiang B, Zhang X, Liu M. (13)C-NMR-Based Metabolomic Profiling of Typical Asian Soy Sauces. Molecules 2016; 21:molecules21091168. [PMID: 27598115 PMCID: PMC6272901 DOI: 10.3390/molecules21091168] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 08/29/2016] [Accepted: 08/30/2016] [Indexed: 11/16/2022] Open
Abstract
It has been a strong consumer interest to choose high quality food products with clear information about their origin and composition. In the present study, a total of 22 Asian soy sauce samples have been analyzed in terms of (13)C-NMR spectroscopy. Spectral data were analyzed by multivariate statistical methods in order to find out the important metabolites causing the discrimination among typical soy sauces from different Asian regions. It was found that significantly higher concentrations of glutamate in Chinese red cooking (CR) soy sauce may be the result of the manual addition of monosodium glutamate (MSG) in the final soy sauce product. Whereas lower concentrations of amino acids, like leucine, isoleucine and valine, observed in CR indicate the different fermentation period used in production of CR soy sauce, on the other hand, the concentration of some fermentation cycle metabolites, such as acetate and sucrose, can be divided into two groups. The concentrations of these fermentation cycle metabolites were lower in CR and Singapore Kikkoman (SK), whereas much higher in Japanese shoyu (JS) and Taiwan (China) light (TL), which depict the influence of climatic conditions. Therefore, the results of our study directly indicate the influences of traditional ways of fermentation, climatic conditions and the selection of raw materials and can be helpful for consumers to choose their desired soy sauce products, as well as for researchers in further authentication studies about soy sauce.
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Affiliation(s)
- Ghulam Mustafa Kamal
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Centre for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Bin Yuan
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Centre for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Abdullah Ijaz Hussain
- Institute of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan.
| | - Jie Wang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Centre for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
| | - Bin Jiang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Centre for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
| | - Xu Zhang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Centre for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
| | - Maili Liu
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Centre for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
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Kamal GM, Wang X, Bin Yuan, Wang J, Sun P, Zhang X, Liu M. Compositional differences among Chinese soy sauce types studied by 13C NMR spectroscopy coupled with multivariate statistical analysis. Talanta 2016; 158:89-99. [DOI: 10.1016/j.talanta.2016.05.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 05/08/2016] [Accepted: 05/13/2016] [Indexed: 01/19/2023]
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Chen R, Deng Y, Yao J, Kamal GM, Wang J, Xu F. Assessment of Amino Acid Neurotransmitters in Rat Brain Microdialysis Samples by High-Performance Liquid Chromatography with Coulometric Detection. J LIQ CHROMATOGR R T 2015. [DOI: 10.1080/10826076.2015.1040551] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Rongxiang Chen
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Yinghua Deng
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei, P. R. China
- Department of Chemistry and Life Science, Hubei University of Education, Wuhan, Hubei, P. R. China
| | - Jiao Yao
- Department of Chemistry and Life Science, Hubei University of Education, Wuhan, Hubei, P. R. China
| | - Ghulam Mustafa Kamal
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Jie Wang
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei, P. R. China
| | - Fuqiang Xu
- Key Laboratory of Magnetic Resonance in Biological Systems, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei, P. R. China
- Wuhan National Laboratory for Optoelectronics, Wuhan, Hubei, P. R. China
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Majeed M, Hussain AI, Chatha SAS, Khosa MKK, Kamal GM, Kamal MA, Zhang X, Liu M. Optimization protocol for the extraction of antioxidant components from Origanum vulgare leaves using response surface methodology. Saudi J Biol Sci 2015; 23:389-96. [PMID: 27081365 PMCID: PMC4818334 DOI: 10.1016/j.sjbs.2015.04.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [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: 01/21/2015] [Revised: 02/09/2015] [Accepted: 04/12/2015] [Indexed: 12/03/2022] Open
Abstract
In the present work, the response surface methodology (RSM) based on a central composite rotatable design (CCRD), was used to determine optimum conditions for the extraction of antioxidant compounds from Origanum vulgare leaves. Four process variables were evaluated at three levels (31 experimental designs): methanol (70%, 80%, and 90%), the solute:solvent ratio (1:5, 1:12.5, 1:20), the extraction time (4, 10, 16 h), and the solute particle size (20, 65, 110 micron). Using RSM, a quadratic polynomial equation was obtained by multiple regression analysis for predicting optimization of the extraction protocol. Analysis of variance (ANOVA) was applied and the significant effect of the factors and their interactions were tested at 95% confidence interval. The antioxidant extract (AE) yield was significantly influenced by solvent composition, solute to solvent ratio, and time. The maximum AE was obtained at methanol (70%), liquid solid ratio (20), time (16 h), and particle size (20 micron). Predicted values thus obtained were closer to the experimental value indicating suitability of the model. Run 25 (methanol:water 70:30; solute:solvent 1:20; extraction time 16 h and solute particle size 20) showed highest TP contents (18.75 mg/g of dry material, measured as gallic acid equivalents) and DPPH radical scavenging activity (IC50 5.04 μg/mL). Results of the present study indicated good correlation between TP contents and DPPH radical scavenging activity. Results of the study indicated that phenolic compounds are powerful scavengers of free radical as demonstrated by a good correlation between TP contents and DPPH radical scavenging activity.
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Affiliation(s)
- Mudasir Majeed
- Institute of Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Abdullah I Hussain
- Institute of Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Shahzad A S Chatha
- Institute of Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Muhammad K K Khosa
- Institute of Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Ghulam Mustafa Kamal
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, PR China; University of Chinese Academy of Sciences, 10049 Beijing, PR China
| | - Mohammad A Kamal
- King Fahad Medical Research Center, King Abdalaziz University, Jeddah, Saudi Arabia
| | - Xu Zhang
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, PR China; University of Chinese Academy of Sciences, 10049 Beijing, PR China
| | - Maili Liu
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Center for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, PR China; University of Chinese Academy of Sciences, 10049 Beijing, PR China
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Hayat S, Chughtai MI, Ansari TM, Kamal GM. Comparative evaluation of some commercially available brands of pharmaceutical preparations for Na, K and Mg concentrations. Pak J Pharm Sci 2012; 25:377-380. [PMID: 22459465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A study was carried out to investigate the concentrations of macro-elements (Na(+), K(+) and Mg(+2)) in twelve commercially available pharmaceutical preparations used as sex stimulant, by Atomic Absorption Spectrophotometer. A wet digestion method was adopted to prepare the samples. The results indicated that sodium concentration was maximum (3702 ± 29 μg g(-1)) in LB and minimum (495 ± 06 μg g(-1)) in H-E-H. Potassium concentration was maximum (6337 ± 13 μg g(-1)) in NBA while minimum (150 ± 06 μg g(-1)) in ZGRA. Magnesium concentration was maximum in V-100 (9226 ± 11 μg g(-1)) and minimum in FGRA (1194 ± 25 μg g(-1)). The concentration of macro-elements in the imported herbal preparations was in the order of Mg<Na<K and in the local herbal preparations as follows: Mg<K<Na. Some of these herbal preparations contain high level of macro-elements than the recommended daily dietary allowances. The excessive use of such preparations may cause severe allergic reactions, kidney damage and pulmonary atherosclerosis.
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Affiliation(s)
- Sikander Hayat
- Department of Chemistry, Bahauddin Zakariya University, Multan, Pakistan
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Rahman MM, Islam MN, Haque MA, Kamal GM. Problems and prospects of implants as a contraceptive method in Bangladesh. Asia Pac Popul J 1994; 9:43-58. [PMID: 12290011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
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Bernhart MH, Kamal GM. Management of community distribution programs in Bangladesh. Stud Fam Plann 1994; 25:197-210. [PMID: 7985214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In Bangladesh, five high- and five low-performing nongovernmental organization-supported community distribution projects were studied to determine which management, supervisory, and field activities differed between the better and poorer performers. A total of 37 variables were studied, and differences between the higher- and lower-performing projects were noted for nearly all of the variables. In general, project effectiveness was associated with higher service quality, more proactive field supervision, and greater organizational clarity. No project performed all of the 37 activities well. No one or two variables predicted project success, and none of them was found to be a necessary condition for project success. Higher performance was associated with doing well on many of these variables.
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Affiliation(s)
- M H Bernhart
- University Research Corporation in Dhaka, Bangladesh
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Hardee K, Barkat-e-Khuda, Kamal GM, Rahman APMS, McMahan J. Contraceptive Implant Users and Their Access to Removal Services in Bangladesh. ACTA ACUST UNITED AC 1994. [DOI: 10.2307/2133436] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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34
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Begum SF, Akhter HH, Kamal H, Kamal GM. Hospital-based mortality and morbidity related to induced abortion. BIRPERHT Publ 1993; 5:7-11. [PMID: 12345784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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35
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Amin R, Kamal GM, Begum SF, Kamal H. Menstrual regulation training and service programs in Bangladesh: results from a national survey. Stud Fam Plann 1989; 20:102-6. [PMID: 2718214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Using nationally representative sample survey data collected in 1986, this study evaluates the training and service programs for menstrual regulation (MR), and estimates the number of MR procedures performed during 1986, in Bangladesh. The results show that most of the MR providers, who received either formal or informal training, were physicians and family welfare visitors (paramedics) employed by the government. They were trained in various aspects of MR performance, including contraindications and complications associated with MR, the techniques of MR performance and follow-up procedures, and maintenance and sterilization of MR equipment. Averages of 20.5 and 13.0 MR procedures were performed by formally and informally trained physicians, respectively, in the three-month period preceding the date of interview. The corresponding average numbers for formally and informally trained family welfare visitors were 11.6 and 9.1, respectively. A total of 241,442 MR cases were estimated to have been performed between August 1985 and July 1986.
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Affiliation(s)
- R Amin
- Institute for Urban Research, Morgan State University, Baltimore, MD 21239
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Abstract
The study, which is based on data from two household level health surveys conducted in 1976 and 1987 in the Companiganj area of rural Bangladesh, examines the premise that the utilization of public health care services can be increased by increasing the availability and accessibility of effective medicines to the public and by improving the disease recognition and management by the health practitioners. The results of the study suggest that the availability and accessability of modern effective medicines through the provision of decentralized community-based rural health services, by a well-trained and well-managed field personnel structure, had an incremental impact on the utilization of modern health care from a rural health center and its subcenters. The study further reveals that, in 1976 as well as in 1987, the overwhelming majority of the rural Bangladesh population were using modern Western medical practitioners, although most of these practitioners were informally trained or self-trained without any formal medical degrees or training. It is concluded that the persons responsible for health program planning and health program implementation need to ensure that the access to basic public health care services be made broad enough to cover the majority of the rural population through a system of decentralized curative and preventive services, as well as through a system of adequate training and deployment of health professionals, including training programs to improve the quality of medical services offered by the informal and self-trained practitioners of modern medicines.
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Affiliation(s)
- R Amin
- Institute for Urban Research, Morgan State University, Baltimore, MD 21239
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Abstract
This article evaluates the performance of three urban menstrual regulation (MR) training and service programs in Bangladesh. Virtually all of the MR providers including physicians and paramedics in the three centers received training in various MR procedures by means of demonstration or class lectures. However, a significant proportion of the trained MR providers were unable to render proper MR services due to the lack of clinical facilities and lack of equipment. Analysis of follow-up data for MR clients revealed that those women who utilized MR procedures offered through the centers had an average of about three live births. Physician providers were more likely to serve clients from a higher socioeconomic strata, while paramedical providers were more likely to serve MR clients from lower socioeconomic strata or agricultural background. Most of the clients receiving MR services were ever and current users of contraceptives and developed fewer complications from MR procedures than those served by untrained traditional herbalists, healers or birth attendants.
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Affiliation(s)
- R Amin
- Institute for Urban Research, Morgan State University, Baltimore, Maryland
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