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Sung B, Hwang D, Baek A, Yang B, Lee S, Park J, Kim E, Kim M, Lee E, Chang Y. Gadolinium-Based Magnetic Resonance Theranostic Agent with Gallic Acid as an Anti-Neuroinflammatory and Antioxidant Agent. Antioxidants (Basel) 2024; 13:204. [PMID: 38397802 PMCID: PMC10885874 DOI: 10.3390/antiox13020204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/25/2024] Open
Abstract
Studies in the field have actively pursued the incorporation of diverse biological functionalities into gadolinium-based contrast agents, aiming at the amalgamation of MRI imaging and therapeutic capabilities. In this research, we present the development of Gd-Ga, an anti-neuroinflammatory MR contrast agent strategically designed to target inflammatory mediators for comprehensive imaging diagnosis and targeted lesion treatment. Gd-Ga is a gadolinium complex composed of 1,4,7-tris(carboxymethylaza)cyclododecane-10-azaacetylamide (DO3A) conjugated with gallic acid (3,4,5-trihydroxybenzoic acid). Upon intravenous administration in LPS-induced mouse models, Gd-Ga demonstrated a remarkable three-fold increase in signal-to-noise (SNR) variation compared to Gd-DOTA, particularly evident in both the cortex and hippocampus 30 min post-MR monitoring. In-depth investigations, both in vitro and in vivo, into the anti-neuroinflammatory properties of Gd-Ga revealed significantly reduced protein expression levels of pro-inflammatory mediators compared to the LPS group. The alignment between in silico predictions and phantom studies indicates that Gd-Ga acts as an anti-neuroinflammatory agent by directly binding to MD2. Additionally, the robust antioxidant activity of Gd-Ga was confirmed by its effective scavenging of NO and ROS. Our collective findings emphasize the immense potential of this theranostic complex, where a polyphenol serves as an anti-inflammatory drug, presenting an exceptionally efficient platform for the diagnosis and treatment of neuroinflammation.
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Affiliation(s)
- Bokyung Sung
- ICT Convergence Research Center, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea;
| | - Dongwook Hwang
- Department of Biomedical Science, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea;
- Theranocure Co., Ltd., 90 Chilgokjungang-daero 136-gil, Buk-gu, Daegu 41405, Republic of Korea; (B.Y.); (S.L.)
| | - Ahrum Baek
- Institute of Biomedical Engineering Research, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea; (A.B.); (E.L.)
| | - Byeongwoo Yang
- Theranocure Co., Ltd., 90 Chilgokjungang-daero 136-gil, Buk-gu, Daegu 41405, Republic of Korea; (B.Y.); (S.L.)
- Department of Medical & Biological Engineering, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
| | - Sangyun Lee
- Theranocure Co., Ltd., 90 Chilgokjungang-daero 136-gil, Buk-gu, Daegu 41405, Republic of Korea; (B.Y.); (S.L.)
- Department of Medical & Biological Engineering, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
| | - Jangwoo Park
- Korea Radioisotope Center for Pharmaceuticals, Korea Institute of Radiological & Medical Sciences, Seoul 01812, Republic of Korea; (J.P.); (E.K.)
| | - Eunji Kim
- Korea Radioisotope Center for Pharmaceuticals, Korea Institute of Radiological & Medical Sciences, Seoul 01812, Republic of Korea; (J.P.); (E.K.)
- Center for Data Analytics Innovation, Office of National R&D Evaluation and Analysis, Korea Institute of S&T Evaluation and Planning, 1339, Wonjung-ro, Maengdong-myeon, Eumseong-gun 27740, Republic of Korea
| | - Minsup Kim
- TARS Scientific, Nowon-gu, Seoul 01662, Republic of Korea;
| | - Eunshil Lee
- Institute of Biomedical Engineering Research, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea; (A.B.); (E.L.)
| | - Yongmin Chang
- Department of Biomedical Science, School of Medicine, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea;
- Institute of Biomedical Engineering Research, Kyungpook National University, 680 Gukchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea; (A.B.); (E.L.)
- Department of Medical & Biological Engineering, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
- Department of Molecular Medicine, School of Medicine, Kyungpook National University, 680 Guchaebosang-ro, Jung-gu, Daegu 41944, Republic of Korea
- Department of Radiology, Kyungpook National University Hospital, 130 Dongdeok-ro, Jung-gu, Daegu 41944, Republic of Korea
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Ojeda-Hernández DD, Canales-Aguirre AA, Matias-Guiu JA, Matias-Guiu J, Gómez-Pinedo U, Mateos-Díaz JC. Chitosan–Hydroxycinnamic Acids Conjugates: Emerging Biomaterials with Rising Applications in Biomedicine. Int J Mol Sci 2022; 23:ijms232012473. [PMID: 36293330 PMCID: PMC9604192 DOI: 10.3390/ijms232012473] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/13/2022] [Accepted: 10/15/2022] [Indexed: 11/16/2022] Open
Abstract
Over the past thirty years, research has shown the huge potential of chitosan in biomedical applications such as drug delivery, tissue engineering and regeneration, cancer therapy, and antimicrobial treatments, among others. One of the major advantages of this interesting polysaccharide is its modifiability, which facilitates its use in tailor-made applications. In this way, the molecular structure of chitosan has been conjugated with multiple molecules to modify its mechanical, biological, or chemical properties. Here, we review the conjugation of chitosan with some bioactive molecules: hydroxycinnamic acids (HCAs); since these derivatives have been probed to enhance some of the biological effects of chitosan and to fine-tune its characteristics for its application in the biomedical field. First, the main characteristics of chitosan and HCAs are presented; then, the currently employed conjugation strategies between chitosan and HCAs are described; and, finally, the studied biomedical applications of these derivatives are discussed to present their limitations and advantages, which could lead to proximal therapeutic uses.
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Affiliation(s)
- Doddy Denise Ojeda-Hernández
- Laboratory of Neurobiology, Institute of Neurosciences, IdISSC, Hospital Clínico San Carlos, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Alejandro A. Canales-Aguirre
- Preclinical Evaluation Unit, Medical and Pharmaceutical Biotechnology Unit, CIATEJ-CONACyT, Guadalajara 44270, Mexico
| | - Jordi A. Matias-Guiu
- Department of Neurology, Institute of Neurosciences, IdISSC, Hospital Clínico San Carlos, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Jorge Matias-Guiu
- Laboratory of Neurobiology, Institute of Neurosciences, IdISSC, Hospital Clínico San Carlos, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Department of Neurology, Institute of Neurosciences, IdISSC, Hospital Clínico San Carlos, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Ulises Gómez-Pinedo
- Laboratory of Neurobiology, Institute of Neurosciences, IdISSC, Hospital Clínico San Carlos, Universidad Complutense de Madrid, 28040 Madrid, Spain
- Correspondence: (U.G.-P.); (J.C.M.-D.)
| | - Juan Carlos Mateos-Díaz
- Department of Industrial Biotechnology, CIATEJ-CONACyT, Zapopan 45019, Mexico
- Correspondence: (U.G.-P.); (J.C.M.-D.)
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Malik N, Dhiman P. New Approaches and advancement in drug development from phenolic p-coumaric acid. Curr Top Med Chem 2022; 22:1515-1529. [PMID: 35473545 DOI: 10.2174/0929866529666220426121324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 02/21/2022] [Accepted: 03/12/2022] [Indexed: 11/22/2022]
Abstract
P-coumaric acid occurs as a common dietary polyphenol distributed in fruits, vegetables, and cereals in associated and free form. The toxicity profile of the drug is very low and it exhibits many pharmacological actions (antihypertensive, anti-inflammatory, anticancer, antimicrobial activity, antidiabetic, anticancer, and antioxidant effect). P-coumaric acid also acts as a free radical scavenger and inhibits various enzymes which generate free radicals. It is also used as the raw material for the preparation of preservatives, vanillin, sports foods, skin defense agents, and as a cross-linker for the formation of edible films and food gels. The current study is based upon biological effectiveness, molecular docking, SAR, sources of p-coumaric acid, and related derivatives.
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Affiliation(s)
- Neelam Malik
- Faculty, Department of Pharmaceutical Sciences, Panipat Institute of Engineering & Technology (PIET), Samalkha, Haryana 132102, India
| | - Priyanka Dhiman
- Faculty, Department of Pharmaceutical Sciences, Chandigarh Group of Colleges (CGC), Landran, Sahibzada Ajit Singh Nagar, India
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Yousefbeyk F, Hemmati G, Gholipour Z, Ghasemi S, Evazalipour M, Schubert C, Koohi DE, Böhm V. Phytochemical analysis, antioxidant, cytotoxic, and antimicrobial activities of golden chamomile ( Matricaria aurea (Loefl.) Schultz Bip). Z NATURFORSCH C 2022; 77:331-342. [PMID: 35231163 DOI: 10.1515/znc-2021-0269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 02/04/2022] [Indexed: 12/13/2022]
Abstract
Matricaria aurea (Loefl.) Schultz Bip. (Asteraceae), known as golden chamomile, has been traditionally used for the treatment of various diseases. In this study, total phenolic, flavonoid, and tannin contents of total extract and different fractions of this plant were determined. The antioxidant, cytotoxic, and antimicrobial activities were also evaluated. Moreover, the phenolic profiles of selected fractions were determined by HPLC and LC-MS/MS analysis. Results demonstrated total phenolic contents of 37.8-57.2 mg GAE/g and total flavonoid contents of 3.0-111.2 mg QE/g. The ethyl acetate and methanol fractions (EF and MF) had the highest concentrations of phenolic, tannin, and flavonoid compounds. In both DPPH radical scavenging assay and phosphomolybdenum reduction assay, EF showed the best antioxidant activity, followed by MF. EF and MF indicated also the best antibacterial activities against Bacillus subtilis (MIC 1.56 and 12.5 mg ml-1) and Staphylococcus aureus (MIC 0.78 and 12.5 mg ml-1). Hexane fraction (HF) had no antibacterial effect. None of the samples had antifungal effect. MTT (3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay revealed for EF and HF the highest antiproliferative activities (IC50 values ranged from 111.8 to 294.6 μg ml-1). The presence of chlorogenic acid, ferulic acid, and luteolin-7-O-glucoside in MF, and p-coumaric acid in EF was confirmed and quantified.
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Affiliation(s)
- Fatemeh Yousefbeyk
- Department of Pharmacognosy, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Ghazaleh Hemmati
- Department of Pharmacognosy, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Ziba Gholipour
- Department of Pharmacognosy, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Saeed Ghasemi
- Department of Medicinal Chemistry, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Mehdi Evazalipour
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Clara Schubert
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, Jena, Germany
| | - Diba E Koohi
- Department of Pharmacognosy, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Volker Böhm
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, Jena, Germany
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Bal SS, Leishangthem GD, Sethi RS, Singh A. P-coumaric acid ameliorates fipronil induced liver injury in mice through attenuation of structural changes, oxidative stress and inflammation. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2022; 180:104997. [PMID: 34955181 DOI: 10.1016/j.pestbp.2021.104997] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/21/2021] [Accepted: 11/17/2021] [Indexed: 06/14/2023]
Abstract
Fipronil is a broad-spectrum phenylpyrazole insecticide and has been used effectively in the agriculture. Due to its widespread use and bioaccumulation in the environment, it possesses significant threat to human and animals. P-coumaric acid is a natural dietary polyphenolic compound that has anti-oxidant and anti-inflammatory property. The present study was aim to investigate the ameliorative effect of p-coumaric acid on fipronil induced liver injury. The mice were divided into five groups (SHAM, FPN, FPN/PCA/50, FPN/PCA/100 and PCA/100) and challenged with fipronil @ 25 mg/kg bw (half of LD50). Haematological, liver function biomarkers (ALT, AST, ALP, GGT), biochemical parameters (MPO, oxidative, nitrosative stress and anti-oxidant enzyme activity), levels of serum and liver inflammatory cytokines (TNF-α, IL-1β and IL-10), histopathology were monitored. Fipronil administration caused a significant increase in liver enzymes with concomitant significant increase in inflammatory cytokines (TNF-α, IL-1β, IL-10) and myeloperoxidase activity. A significant increase in oxidative stress (lipid peroxidation, nitric oxide) as well as down regulation of anti-oxidant enzymes like superoxide dismutase (SOD) and catalase (CAT) along with histopathological changes such as microsteatosis, hypertrophy of the hepatocytes and necrosis were observed on fipronil administration. Administration of p-coumaric acid against fipronil caused decreased serum liver enzymes, inflammatory cytokines, myeloperoxidase activity and oxidative stress along with improvement in anti-oxidant enzyme levels and structural changes induced by fipronil. Thus p-coumaric acid ameliorates the FPN induced liver injury in mice through attenuation of structural changes, oxidative stress, and inflammation.
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Affiliation(s)
- Sonam Sarita Bal
- Department of Veterinary Pathology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India
| | - Geeta Devi Leishangthem
- Department of Veterinary Pathology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India.
| | - Ram Saran Sethi
- College of Animal Biotechnology, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India
| | - Amarjit Singh
- Department of Veterinary Pathology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, India
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