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Khan MF, Ahmad N, Alkholifi FK, Ullah Z, Khalid MS, Akhtar S, Farooqui S, Khan N, Chaudhary AA, Alawam AS, Ali MAM. Preparation of novel S-allyl cysteine chitosan based nanoparticles for use in ischemic brain treatment. RSC Adv 2024; 14:160-180. [PMID: 38173594 PMCID: PMC10759039 DOI: 10.1039/d3ra05933b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/13/2023] [Indexed: 01/05/2024] Open
Abstract
Objective: To enhance the brain bioavailability of S-allyl-l-cysteine (SC) by developing novel S-allyl-l-cysteine chitosan nanoparticles (SC CS NPs) and examining the quantity of SC by developing a novel method of ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) in ischemic rat brain treatment. Methods: The ionotropic gelation method was used to develop S-allyl cysteine-loaded CS NPs. The 4-factor, 5-level central composite design was optimized to determine the effect of independent variables, i.e., particle size, polydispersity index (PDI), zeta potential, EE, and loading capacity, together with their characterization, followed by drug release and intranasal permeation to enhance the brain bioavailability and examination of their neurobehavioral and biochemical parameters with their histopathological examination. Results: SC CS NPs were optimized at the particle size of 93.21 ± 3.31 nm (PDI: 0.317 ± 0.003), zeta potential of 44.4 ± 2.93, and drug loading of 41.23 ± 1.97% with an entrapment efficiency of 82.61 ± 4.93% having sustain and controlled release (79.92 ± 3.86%) with great permeation (>80.0%) of SC. SC showed the retention time of 1.021 min and 162.50/73.05 m/z. SC showed good linearity in the range of 5.0-1300.0 ng mL-1, % inter-and-intraday accuracy of 96.00-99.06% and CV of 4.38-4.38%. We observed significant results, i.e., p < 0.001 for improved (AUC)0-24 and Cmax delivered via i.v. and i.n. dose. We also observed the highly significantly observations of SC CS NPs (i.n.) based on their treatment results for the biochemical, neurobehavioral, and histopathological examination in the developed ischemic MCAO brain rat model. Conclusion: The excellent significant role of mucoadhesive CS NPs of SC was proven based on the enhancement in the brain bioavailability of SC via i.n. delivery in rats and easy targeting of the brain for ischemic brain treatment followed by an improvement in neuroprotection based on a very small dose of SC.
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Affiliation(s)
- Mohd Faiyaz Khan
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University Alkharj Saudi Arabia
| | - Niyaz Ahmad
- Department of Pharmaceutics, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University P. O. Box 1982 Dammam 31441 Kingdom of Saudi Arabia +966 13 333 0290 +966 13 333 5541 +966 531203626
- Department of Pharmaceutical Sciences, Green Research Lab Riyadh Saudi Arabia
| | - Faisal K Alkholifi
- Department of Pharmacology, College of Pharmacy, Prince Sattam Bin Abdulaziz University Al Kharj Saudi Arabia
| | - Zabih Ullah
- Department of Pharmaceutical Sciences, College of Pharmacy and Dentistry, Buraydah Colleges Alqassim Saudi Arabia
| | - Mohammed Saifuddin Khalid
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University Dammam Kingdom of Saudi Arabia
| | - Sultan Akhtar
- Department of Physics, Institute for Research and Medical Consultation (IRMC), Imam Abdulrahman Bin Faisal University P. O. Box 1982 Dammam 31441 Saudi Arabia
| | - Sadaf Farooqui
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University Alkharj Saudi Arabia
| | - Nazia Khan
- Department of Pharmaceutical Sciences, Ibn Sina National College for Medical Studies Jeddah Saudi Arabia
| | - Anis Ahmad Chaudhary
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU) Riyadh Saudi Arabia
| | - Abdullah S Alawam
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU) Riyadh Saudi Arabia
| | - Mohamed A M Ali
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU) Riyadh Saudi Arabia
- Department of Biochemistry, Faculty of Science, Ain Shams University Abbassia 11566 Cairo Egypt
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Ng DHJ, Chan LY, Fitzner L, Keppler JK, Ismail SM, Hird S, Hancock P, Karin S, Tobias D. A novel screening method for free non-standard amino acids in human plasma samples using AccQ·Tag reagents and LC-MS/MS. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:445-454. [PMID: 36602091 DOI: 10.1039/d2ay01588a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
There are at least 500 naturally occurring amino acids, of which only 20 standard proteinogenic amino acids are used universally across all organisms in the synthesis of peptides and proteins. Non-standard amino acids can be incorporated into proteins or are intermediates and products of metabolic pathways. While the analysis of standard amino acids is well-defined, the analysis of non-standard amino acids can be challenging due to the wide range of physicochemical properties, and the lack of both reference standards and information in curated databases to aid compound identification. It has been shown that the use of an AccQ·Tag™ derivatization kit along with LC-MS/MS is an attractive option for the analysis of free standard amino acids in complex samples because it is fast, sensitive, reproducible, and selective. It has been demonstrated that the most abundant quantitative transition for MS/MS analysis of 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate (AQC) derivatized amino acids corresponds to the fragmentation of the molecule at the 6-aminoquinoline carbonyl group producing a common m/z 171 fragment ion and occurs at similar mass spectrometry collision energy and cone voltages. In this study, the unique properties of AQC derivatized amino acids producing high intensity common fragment ions, along with chromatographic separation of amino acids under generic chromatography conditions, were used to develop a novel screening method for the detection of trace levels of non-standard amino acids in complex matrices. Structural elucidation was carried out by comparing the MS/MS fragment ion mass spectra generated with in silico predicted fragmentation spectra to enable a putative identification, which was confirmed using an appropriate analytical standard. This workflow was applied to screen human plasma samples for bioactive thiol-group modified cysteine amino acids and S-allylmercaptocysteine (SAMC), S-allylcysteine sulfoxide (SACS or alliin) and S-propenylcysteine (S1PC) are reported for the first time to be present in human plasma samples after the administration of garlic supplements.
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Affiliation(s)
- Daniel H J Ng
- International Food and Water Research Centre, Waters Pacific Pte Ltd, 1 Science Park Road #01-10, The Capricorn, Singapore Science Park II, Singapore, 117528, Singapore.
| | - Li Yan Chan
- International Food and Water Research Centre, Waters Pacific Pte Ltd, 1 Science Park Road #01-10, The Capricorn, Singapore Science Park II, Singapore, 117528, Singapore.
| | - Laura Fitzner
- Division of Food Technology, Kiel University, Heinrich-Hecht Platz 10, Kiel, 24118, Germany
| | - Julia Katharina Keppler
- Division of Food Technology, Kiel University, Heinrich-Hecht Platz 10, Kiel, 24118, Germany
- Laboratory of Food Process Engineering, Wageningen University & Research, Bornse Weilanden 9, Wageningen, 6708 WG, the Netherlands
| | - Shareef M Ismail
- Global Service Education, Waters Pacific Pte Ltd, 1 Science Park Road #01-10, The Capricorn, Singapore Science Park II, Singapore, 117528, Singapore
| | - Simon Hird
- Food and Environment Scientific Operations, Waters Corporation, Stamford Avenue, Altrincham Road, Wilmslow, SK9 4AX, UK
| | - Peter Hancock
- Food and Environment Scientific Operations, Waters Corporation, Stamford Avenue, Altrincham Road, Wilmslow, SK9 4AX, UK
| | - Schwarz Karin
- Division of Food Technology, Kiel University, Heinrich-Hecht Platz 10, Kiel, 24118, Germany
| | - Demetrowitsch Tobias
- Division of Food Technology, Kiel University, Heinrich-Hecht Platz 10, Kiel, 24118, Germany
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A simple and rapid HPLC method for determination of S-allyl-L-cystein and its use in quality control of black garlic samples. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lu Y, Zhang M, Huang D. Dietary Organosulfur-Containing Compounds and Their Health-Promotion Mechanisms. Annu Rev Food Sci Technol 2022; 13:287-313. [DOI: 10.1146/annurev-food-052720-010127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Dietary organosulfur-containing compounds (DOSCs) in fruits, vegetables, and edible mushrooms may hold the key to the health-promotion benefits of these foods. Yet their action mechanisms are not clear, partially due to their high reactivity, which leads to the formation of complex compounds during postharvest processing. Among postharvest processing methods, thermal treatment is the most common way to process these edible plants rich in DOSCs, which undergo complex degradation pathways with the generation of numerous derivatives over a short time. At low temperatures, DOSCs are biotransformed slowly during fermentation to different metabolites (e.g., thiols, sulfides, peptides), whose distinctive biological activity remains largely unexplored. In this review, we discuss the bioavailability of DOSCs in human digestion before illustrating their potential mechanisms for health promotion related to cardiovascular health, cancer chemoprevention, and anti-inflammatory and antimicrobial activities. In particular, it is interesting that different DOSCs react with glutathione or cysteine, leading to the slow release of hydrogen sulfide (H2S), which has broad bioactivity in chronic disease prevention. In addition, DOSCs may interact with protein thiol groups of different protein targets of importance related to inflammation and phase II enzyme upregulation, among other action pathways critical for health promotion. Expected final online publication date for the Annual Review of Food Science and Technology, Volume 13 is March 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Yuyun Lu
- Department of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore
| | - Molan Zhang
- Department of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore
| | - Dejian Huang
- Department of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore
- National University of Singapore (Suzhou) Research Institute, Jiangsu, China
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Vinayagam R, Eun Lee K, Ambati RR, Gundamaraju R, Fawzy Ramadan M, Gu Kang S. Recent development in black garlic: Nutraceutical applications and health-promoting phytoconstituents. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2012797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Ramachandran Vinayagam
- Department of Biotechnology, Institute of Biotechnology, College of Life and Applied Sciences, Yeungnam University, Gyeongsan, The Republic of Korea
| | - Kyung Eun Lee
- Department of Biotechnology, Institute of Biotechnology, College of Life and Applied Sciences, Yeungnam University, Gyeongsan, The Republic of Korea
- Stemforce, Institute of Industrial Technology, Yeungnam University, Gyeongsan, Republic of Korea
| | - Ranga Rao Ambati
- Department of Biotechnology, Vignan’s Foundation for Science, Technology, and Research Deemed to be University, Guntur, India
| | - Rohit Gundamaraju
- School of Health Sciences, University of Tasmania, Launceston, Australia
| | - Mohamed Fawzy Ramadan
- Agricultural Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
- Deanship of Scientific Research, Umm Al-Qura University, Makkah, KSA
| | - Sang Gu Kang
- Department of Biotechnology, Institute of Biotechnology, College of Life and Applied Sciences, Yeungnam University, Gyeongsan, The Republic of Korea
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S-allyl Cysteine Enhances Testosterone Production in Mice and Mouse Testis-Derived I-10 Cells. Molecules 2021; 26:molecules26061697. [PMID: 33803601 PMCID: PMC8003081 DOI: 10.3390/molecules26061697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/13/2021] [Accepted: 03/16/2021] [Indexed: 12/23/2022] Open
Abstract
Hypogonadism, associated with low levels of testosterone synthesis, has been implicated in several diseases. Recently, the quest for natural alternatives to prevent and treat hypogonadism has gained increasing research interest. To this end, the present study explored the effect of S-allyl cysteine (SAC), a characteristic organosulfur compound in aged-garlic extract, on testosterone production. SAC was administered at 50 mg/kg body weight intraperitoneally into 7-week-old BALB/c male mice in a single-dose experiment. Plasma levels of testosterone and luteinizing hormone (LH) and testis levels of proteins involved in steroidogenesis were measured by enzymatic immunoassay and Western blot, respectively. In addition, mouse testis-derived I-10 cells were also used to investigate the effect of SAC on steroidogenesis. In the animal experiment, SAC significantly elevated testosterone levels in both the plasma and the testis without changing the LH level in plasma and increased phosphorylated protein kinase A (p-PKA) levels. Similar results were also observed in I-10 cells. The findings demonstrating the increasing effect of SAC on p-PKA and mRNA levels of Cyp11a suggest that SAC increases the testosterone level by activating the PKA pathway and could be a potential target for hypogonadism therapeutics.
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Morales-González JA, Madrigal-Bujaidar E, Sánchez-Gutiérrez M, Izquierdo-Vega JA, Valadez-Vega MDC, Álvarez-González I, Morales-González Á, Madrigal-Santillán E. Garlic ( Allium sativum L.): A Brief Review of Its Antigenotoxic Effects. Foods 2019; 8:foods8080343. [PMID: 31412555 PMCID: PMC6722787 DOI: 10.3390/foods8080343] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/31/2019] [Accepted: 08/06/2019] [Indexed: 02/07/2023] Open
Abstract
Traditional Medicine/Complementary and Alternative Medicine is a practice that incorporates medicine based on plants, animals, and minerals for diagnosing, treating, and preventing certain diseases, including chronic degenerative diseases such as obesity, diabetes, hypertension, atherosclerosis, and cancer. Different factors generate its continued acceptance, highlighting its diversity, easy access, low cost, and the presence of relatively few adverse effects and, importantly, a high possibility of discovering antigenotoxic agents. In this regard, it is known that the use of different antigenotoxic agents is an efficient alternative to preventing human cancer and that, in general, these can act by means of a combination of various mechanisms of action and against one or various mutagens and/or carcinogens. Therefore, it is relevant to confirm its usefulness, efficacy, and its spectrum of action through different assays. With this in mind, the present manuscript has as its objective the compilation of different investigations carried out with garlic that have demonstrated its genoprotective capacity, and that have been evaluated by means of five of the most outstanding tests (Ames test, sister chromatid exchange, chromosomal aberrations, micronucleus, and comet assay). Thus, we intend to provide information and bibliographic support to investigators in order for them to broaden their studies on the antigenotoxic spectrum of action of this perennial plant.
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Affiliation(s)
- José Antonio Morales-González
- Escuela Superior de Medicina, Instituto Politécnico Nacional, "Unidad Casco de Santo Tomas", Plan de San Luis y Díaz Mirón s/n, Ciudad de México 11340, Mexico
| | - Eduardo Madrigal-Bujaidar
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, "Unidad Profesional A. López Mateos". Av. Wilfrido Massieu. Col., Lindavista, Ciudad de México 07738, Mexico
| | - Manuel Sánchez-Gutiérrez
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - Jeannett A Izquierdo-Vega
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - María Del Carmen Valadez-Vega
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, Pachuca de Soto 42080, Mexico
| | - Isela Álvarez-González
- Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, "Unidad Profesional A. López Mateos". Av. Wilfrido Massieu. Col., Lindavista, Ciudad de México 07738, Mexico
| | - Ángel Morales-González
- Escuela Superior de Cómputo, Instituto Politécnico Nacional, "Unidad Profesional A. López Mateos". Av. Juan de Dios Bátiz. Col., Lindavista, Ciudad de México 07738, Mexico
| | - Eduardo Madrigal-Santillán
- Escuela Superior de Medicina, Instituto Politécnico Nacional, "Unidad Casco de Santo Tomas", Plan de San Luis y Díaz Mirón s/n, Ciudad de México 11340, Mexico.
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Medicinal plants and phytochemicals for diabetes mellitus: pharmacokinetic characteristics and herb-drug interactions. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2019. [DOI: 10.1007/s40005-019-00440-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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