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Saeidi S, Ghanadian SM, Poostiyan N, Soltani R. Evaluation of the effectiveness of Berberis integerrima Bunge root extract combined with spearmint essential oil in the treatment of acne vulgaris: A randomized controlled clinical trial. J Cosmet Dermatol 2024; 23:2458-2466. [PMID: 38545754 DOI: 10.1111/jocd.16291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 03/07/2024] [Accepted: 03/11/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Acne vulgaris is one of the most common dermatological disorders. Berberis integerrima Bunge belongs to the Berberidaceae family. Several studies on different Berberis species in addition to B. integerrima have shown antimicrobial, antioxidant, and anti-inflammatory effects. Spearmint essential oil also has antioxidant, antibacterial, and anti-inflammatory activities. This study aimed to evaluate the clinical effectiveness of the topical combination of B. integerrima root extract and spearmint essential oil in the treatment of acne vulgaris. METHODS Patients with mild to moderate facial acne who met the inclusion criteria were randomly assigned to either drug (B. integerrima extract/spearmint essential oil topical solution) or control (clindamycin 1% topical solution) groups. Each group applied the solution twice a day for 4 weeks. Before and at the end of the intervention, the number of lesions and mGAGS (Modified Global Acne Grading Scale) score were recorded. RESULTS Thirty patients in each group of drug and control completed the study. Topical B.integerrima root extract/spearmint essential oil significantly reduced the number of lesions (27.33 ± 26.17 vs. 21.58 ± 21.10; p < 0.001) and mGAGS (18.76 ± 8.61 vs. 13.87 ± 8.14; p < 0.001) at the end of the intervention. However, there was no significant difference between the two groups regarding the number of lesions (p = 0.906) and mGAGS (p = 0.882). CONCLUSIONS B. integerrima root extract combined with spearmint essential oil has significant anti-acne effects, comparable to topical antibiotic clindamycin. It could be considered as a potential treatment for acne vulgaris. However, more studies with larger sample sizes and longer durations are required to confirm this effect.
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Affiliation(s)
- Sara Saeidi
- Students Research Committee, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Syed Mustafa Ghanadian
- Department of Pharmacognosy, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
- Isfahan Pharmaceutical Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nazila Poostiyan
- Department of Dermatology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Skin Diseases and Leishmaniasis Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rasool Soltani
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
- Infectious Diseases and Tropical Medicine Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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Abd El-Hamid MI, Ibrahim D, Elazab ST, Gad WM, Shalaby M, El-Neshwy WM, Alshahrani MA, Saif A, Algendy RM, AlHarbi M, Saleh FM, Alharthi A, Mohamed EAA. Tackling strong biofilm and multi-virulent vancomycin-resistant Staphylococcus aureus via natural alkaloid-based porous nanoparticles: perspective towards near future eradication. Front Cell Infect Microbiol 2024; 13:1287426. [PMID: 38282617 PMCID: PMC10811083 DOI: 10.3389/fcimb.2023.1287426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/16/2023] [Indexed: 01/30/2024] Open
Abstract
Introduction As a growing direction, nano-based therapy has become a successful paradigm used to address the phytogenic delivery-related problems in overcoming multivirulent vancomycin-resistant Staphylococcus aureus (VRSA) infection. Methods Hence, our aim was to develop and assess a novel nanocarrier system (mesoporous silica nanoparticles, MPS-NPs) for free berberine (Free-BR) as an antimicrobial alkaloid against strong biofilm-producing and multi-virulent VRSA strains using in vitro and in vivo mouse model. Results and discussion Our outcomes demonstrated vancomycin resistance in 13.7% of Staphylococcus aureus (S. aureus) strains categorized as VRSA. Notably, strong biofilm formation was observed in 69.2% of VRSA strains that were all positive for icaA gene. All strong biofilm-producing VRSA strains harbored a minimum of two virulence genes comprising clfA and icaA with 44.4% of them possessing all five virulence genes (icaA, tst, clfA, hla, and pvl), and 88.9% being multi-virulent. The study findings affirmed excellent in vitro antimicrobial and antibiofilm properties of BR-loaded MPS-NPs. Real-time quantitative reverse transcription PCR (qRT-PCR) assay displayed the downregulating role of BR-loaded MPS-NPs on strong biofilm-producing and multi-virulent VRSA strains virulence and agr genes in both in vitro and in vivo mice models. Additionally, BR-loaded MPS-NPs supplementation has a promising role in attenuating the upregulated expression of pro-inflammatory cytokines' genes in VRSA-infected mice with attenuation in pro-apoptotic genes expression resulting in reduced VRSA-induced apoptosis. In essence, the current study recommends the future scope of using BR-loaded MPS-NPs as auspicious alternatives for antimicrobials with tremendous antimicrobial, antibiofilm, anti-quorum sensing (QS), and anti-virulence effectiveness against problematic strong biofilm-producing and multi-virulent VRSA-associated infections.
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Affiliation(s)
- Marwa I. Abd El-Hamid
- Department of Microbiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Doaa Ibrahim
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Sara T. Elazab
- Department of Pharmacology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Wafaa M. Gad
- Department of Bacteriology, Animal Health Research Institute (AHRI), Mansoura Branch, Agriculture Research Center, Mansoura, Egypt
| | - Marwa Shalaby
- Department of Bacteriology, Animal Health Research Institute (AHRI), Mansoura Branch, Agriculture Research Center, Mansoura, Egypt
| | - Wafaa M. El-Neshwy
- Department of Animal Medicine, Infectious Diseases, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | | | - Ahmed Saif
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia
| | - Reem M. Algendy
- Food Hygiene, Safety and Technology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Maha AlHarbi
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Fayez M. Saleh
- Department of Medical Microbiology, Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia
| | - Afaf Alharthi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Eman A. A. Mohamed
- Department of Microbiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
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Kamboj S, Sharma P, Kamboj R, Kamboj S, Hariom, Girija, Guarve K, Dutt R, Verma I, Dua K, Rani N. Exploring the Therapeutic Potential of Phytoconstituents for Addressing Neurodegenerative Disorders. Cent Nerv Syst Agents Med Chem 2024; 24:129-144. [PMID: 38265386 DOI: 10.2174/0118715249273015231225091339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 10/03/2023] [Accepted: 11/20/2023] [Indexed: 01/25/2024]
Abstract
Neurodegenerative disorder is a serious condition that is caused by abnormal or no neurological function. Neurodegenerative disease is a major growing cause of mortality and morbidity worldwide, especially in the elderly. After World War Ⅱ, eugenics term was exterminated from medicines. Neurodegenerative disease is a genetically inherited disease. Lifestyle changes, environmental factors, and genetic modification, together or alone, are involved in the occurrence of this disorder. The major examples of neurodegenerative disorders are Alzheimer's and Parkinson's disease, in which apoptosis and necrosis are the two major death pathways for neurons. It has been determined from various studies that the etiology of the neurodegenerative disease involves the role of oxidative stress and anti-oxidant defence system, which are prime factors associated with the activation of signal transduction pathway that is responsible for the formation of synuclein in the brain and manifestation of toxic reactions in the form of functional abnormality, which ultimately leads to the dysfunction of neuronal pathway or cell. There has not been much success in the discovery of effective therapy to treat neurodegenerative diseases because the main cause of abnormal functioning or death of neurons is not well known. However, the use of natural products that are derived from plants has effective therapeutic potential against neurodegenerative disease. The natural compounds with medicinal properties to prevent neurological dysfunction are curcumin, wolfberry, ginseng, and Withania somnifera. The selection and use of natural compounds are based on their strong anti-inflammatory and anti-oxidant properties against neurodegenerative disease. Herbal products have active constituents that play an important role in the prevention of communication errors between neurons and neurotransmitters and their respective receptors in the brain, which influence their function. Considering this, natural products have great potential against neurodegenerative diseases. This article reviews the natural compounds used to treat neurodegenerative diseases and their mechanisms of action.
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Affiliation(s)
- Sweta Kamboj
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Prerna Sharma
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Rohit Kamboj
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Shikha Kamboj
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Hariom
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Girija
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Kumar Guarve
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar, India
| | - Rohit Dutt
- Gandhi Memorial National College, Ambala, India
| | - Inderjeet Verma
- MM College of Pharmacy, MM (Deemed to be University), Mullana, Ambala, India
| | - Kamal Dua
- Discipline of Pharmacy Graduate of Technology, Sydney, Australia
| | - Nidhi Rani
- Chitkara College of Pharmacy, Chitkara University, Chandigarh, Punjab, India
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Zhao X, Hou T, Zhou H, Liu Z, Liu Y, Wang C, Guo Z, Yu D, Xu Q, Wang J, Liang X. Multi-effective components and their target mechanism of Ziziphi Spinosae Semen in the treatment of insomnia. Fitoterapia 2023; 171:105712. [PMID: 37884227 DOI: 10.1016/j.fitote.2023.105712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/20/2023] [Accepted: 10/22/2023] [Indexed: 10/28/2023]
Abstract
Insomnia is a common and refractory disease. Since more than 2000 years ago, people have been using Ziziphi Spinosae Semen (ZSS). However, there are lack of molecular mechanisms of sleep promotion effects of ZSS. The purpose of this study is to clarify the active ingredients in ZSS that are used to treat insomnia. Using a method called cellular label-free integrative pharmacology (CLIP), we established five insomnia-related target models, including serotonin (5HT2A and 5HT1A), melatonin (MT1), dopamine (D2) and epinephrine (β2) receptors. The one-dimensional (1D) fractions of ZSS extract were prepared on a RZC18 column and assayed on five models. Subsequently, the active fraction was further analyzed, fractionated and quantified using a two-dimensional (2D) liquid phase method coupled with a charged aerosol detector (CAD), This CAD-coupled 2D-LC method requires micro-fractions from the 1D separation and thus it greatly saves sample amounts and corresponding preparation time, and quickly conduct activity screening. The composition of the active 2D fractions was then determined using three-dimensional (3D) HPLC-MS, and molecular docking was separately carried out for the described compounds on the targets for activity prediction. Seven compounds were predicted to be active on 5HT2A, and two compounds on D2. We experimentally verified the prediction and found that vitexin exhibited D2 agonistic activity, and nuciferine exhibited 5HT2A antagonistic activity. This study revealed the effective components and their targets of ZSS in the treatment of insomnia, also highlighted the potential of the CLIP technique and bioactivity guided multi-dimensional HPLC-MS in molecular mechanism elucidation for traditional Chinese medicines.
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Affiliation(s)
- Xinwei Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tao Hou
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Han Zhou
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Ziling Liu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yanfang Liu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China
| | - Chaoran Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Zhimou Guo
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Dongping Yu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Qing Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China
| | - Jixia Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China.
| | - Xinmiao Liang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China.
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Tian E, Sharma G, Dai C. Neuroprotective Properties of Berberine: Molecular Mechanisms and Clinical Implications. Antioxidants (Basel) 2023; 12:1883. [PMID: 37891961 PMCID: PMC10604532 DOI: 10.3390/antiox12101883] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/13/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
Berberine (BBR), an isoquinoline alkaloid natural product, is isolated primarily from Coptis chinensis and other Berberis plants. BBR possesses various bioactivities, including antioxidant, anti-inflammation, anticancer, immune-regulation, and antimicrobial activities. Growing scientific evidence underscores BBR's substantial neuroprotective potential, prompting increased interest and scrutiny. In this comprehensive review, we elucidate the neuroprotective attributes of BBR, delineate the underlying molecular mechanisms, and assess its clinical safety and efficacy. The multifaceted molecular mechanisms responsible for BBR's neuroprotection encompass the attenuation of oxidative stress, mitigation of inflammatory responses, inhibition of apoptotic pathways, facilitation of autophagic processes, and modulation of CYP450 enzyme activities, neurotransmitter levels, and gut microbiota composition. Furthermore, BBR engages numerous signaling pathways, including the PI3K/Akt, NF-κB, AMPK, CREB, Nrf2, and MAPK pathways, to confer its neuroprotective effects. This comprehensive review aims to provide a substantial knowledge base, stimulate broader scientific discourse, and facilitate advancements in the application of BBR for neuroprotection.
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Affiliation(s)
- Erjie Tian
- College of Animal Science and Technology, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang 471000, China
| | - Gaurav Sharma
- Cardiovascular and Thoracic Surgery and Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75230, USA
| | - Chongshan Dai
- National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China
- Key Biology Laboratory of Chinese Veterinary Medicine, Ministry of Agriculture and Rural Affairs, Beijing 100193, China
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Turnaturi R, Piana S, Spoto S, Costanzo G, Reina L, Pasquinucci L, Parenti C. From Plant to Chemistry: Sources of Active Opioid Antinociceptive Principles for Medicinal Chemistry and Drug Design. Molecules 2023; 28:7089. [PMID: 37894567 PMCID: PMC10609244 DOI: 10.3390/molecules28207089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/28/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Pain continues to be an enormous global health challenge, with millions of new untreated or inadequately treated patients reported annually. With respect to current clinical applications, opioids remain the mainstay for the treatment of pain, although they are often associated with serious side effects. To optimize their tolerability profiles, medicinal chemistry continues to study novel ligands and innovative approaches. Among them, natural products are known to be a rich source of lead compounds for drug discovery, and they hold potential for pain management. Traditional medicine has had a long history in clinical practice due to the fact that nature provides a rich source of active principles. For instance, opium had been used for pain management until the 19th century when its individual components, such as morphine, were purified and identified. In this review article, we conducted a literature survey aimed at identifying natural products interacting either directly with opioid receptors or indirectly through other mechanisms controlling opioid receptor signaling, whose structures could be interesting from a drug design perspective.
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Affiliation(s)
- Rita Turnaturi
- Department of Drug and Health Sciences, Medicinal Chemistry Section, University of Catania, Viale A. Doria 6, 95125 Catania, Italy;
| | - Silvia Piana
- Department of Drug and Health Sciences, Medicinal Chemistry Section, University of Catania, Viale A. Doria 6, 95125 Catania, Italy;
| | - Salvatore Spoto
- Department of Drug and Health Sciences, Section of Pharmacology and Toxicology, University of Catania, 95125 Catania, Italy; (S.S.); (C.P.)
| | - Giuliana Costanzo
- Department of Biomedical and Biotechnological Sciences, University of Catania, Via Santa Sofia 97, 95123 Catania, Italy;
| | - Lorena Reina
- Postgraduate School of Clinical Pharmacology, Toxicology University of Catania, Via Santa Sofia n. 97, 95100 Catania, Italy;
| | - Lorella Pasquinucci
- Department of Drug and Health Sciences, Medicinal Chemistry Section, University of Catania, Viale A. Doria 6, 95125 Catania, Italy;
| | - Carmela Parenti
- Department of Drug and Health Sciences, Section of Pharmacology and Toxicology, University of Catania, 95125 Catania, Italy; (S.S.); (C.P.)
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Kooshki L, Zarneshan SN, Fakhri S, Moradi SZ, Echeverria J. The pivotal role of JAK/STAT and IRS/PI3K signaling pathways in neurodegenerative diseases: Mechanistic approaches to polyphenols and alkaloids. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 112:154686. [PMID: 36804755 DOI: 10.1016/j.phymed.2023.154686] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/10/2023] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Neurodegenerative diseases (NDDs) are characterized by progressive neuronal dysfunctionality which results in disability and human life-threatening events. In recent decades, NDDs are on the rise. Besides, conventional drugs have not shown potential effectiveness to attenuate the complications of NDDs. So, exploring novel therapeutic agents is an urgent need to combat such disorders. Accordingly, growing evidence indicates that polyphenols and alkaloids are promising natural candidates, possessing several beneficial pharmacological effects against diseases. Considering the complex pathophysiological mechanisms behind NDDs, Janus kinase (JAK), insulin receptor substrate (IRS), phosphoinositide 3-kinase (PI3K), and signal transducer and activator of transcription (STAT) seem to play critical roles during neurodegeneration/neuroregeneration. In this line, modulation of the JAK/STAT and IRS/PI3K signaling pathways and their interconnected mediators by polyphenols/alkaloids could play pivotal roles in combating NDDs, including Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), stroke, aging, multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS), depression and other neurological disorders. PURPOSE Thus, the present study aimed to investigate the neuroprotective roles of polyphenols/alkaloids as multi-target natural products against NDDs which are critically passing through the modulation of the JAK/STAT and IRS/PI3K signaling pathways. STUDY DESIGN AND METHODS A systematic and comprehensive review was performed to highlight the modulatory roles of polyphenols and alkaloids on the JAK/STAT and IRS/PI3K signaling pathways in NDDs, according to the PRISMA guideline, using scholarly electronic databases, including Scopus, PubMed, ScienceDirect, and associated reference lists. RESULTS In the present study 141 articles were included from a total of 1267 results. The results showed that phenolic compounds such as curcumin, epigallocatechin-3-gallate, and quercetin, and alkaloids such as berberine could be introduced as new strategies in combating NDDs through JAK/STAT and IRS/PI3K signaling pathways. This is the first systematic review that reveals the correlation between the JAK/STAT and IRS/PI3K axis which is targeted by phytochemicals in NDDs. Hence, this review highlighted promising insights into the neuroprotective potential of polyphenols and alkaloids through the JAK/STAT and IRS/PI3K signaling pathway and interconnected mediators toward neuroprotection. CONCLUSION Amongst natural products, phenolic compounds and alkaloids are multi-targeting agents with the most antioxidants and anti-inflammatory effects possessing the potential of combating NDDs with high efficacy and lower toxicity. However, additional reports are needed to prove the efficacy and possible side effects of natural products.
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Affiliation(s)
- Leila Kooshki
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran.
| | - Seyed Zachariah Moradi
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran; Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 6734667149, Iran
| | - Javier Echeverria
- Departamento de Ciencias del Ambiente, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile.
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Phytocompounds as a source for the development of new drugs to treat respiratory viral infections. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2023; 77:187-240. [PMCID: PMC10204935 DOI: 10.1016/b978-0-323-91294-5.00007-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/03/2024]
Abstract
Respiratory viruses have an important history as a threat to global health. However, this problem has been aggravated due to the appearance of new outbreaks caused by a newly discovered virus or variant. Recently, the new coronavirus (SARS-CoV-2) has been a major concern for health authorities, and it was classified as a pandemic by the World Health Organization. Secondary metabolites obtained from plants represent an alternative to the discovery of new active molecules and have already shown potential to combat different viruses. In an effort to demonstrate the broad spectrum of antiviral action from these metabolites, this work describes the compounds that were effective against the major viruses that cause respiratory infections in humans. In addition, their mechanisms of action were highlighted as an approach to better understanding the virus-bioactive substance relationship. Finally, this study warns that, although phytocompounds have a broad antiviral action spectrum, the development of products and clinical trials based on these secondary metabolites is still scarce and therefore deserves greater attention from the scientific community.
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Akhzari M, Barazesh M, Jalili S, Farzinezhadi Zadeh MM. Berberine Recovered Oxidative Stress Induced by Sodium Nitrite in Rat Erythrocytes. DRUG METABOLISM AND BIOANALYSIS LETTERS 2022; 15:192-201. [PMID: 36056864 DOI: 10.2174/2949681015666220902114519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 06/26/2022] [Accepted: 07/15/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Berberine, a plant derived alkaloid, present in Berberis species is well known as one of the most important antioxidants. The current research aimed to study the heamatoprotective characteristics of berberine and clarify its plausible mechanisms against sodium nitrite. METHODS Forty numbers of male Sprague Dawley rats were categorized into five equal groups, including group 1: control (normal saline); group 2: berberine (100 mg/kg); group 3: sodium nitrite (80 mg/kg); group 4: sodium nitrite (80 mg/kg) plus berberine (50 mg/kg) and group 5: sodium nitrite (80 mg/kg) plus berberine (100 mg/kg) groups. All animals were orally administrated for two months once daily. At the end of the 60th day, blood samples were withdrawn by cardiac puncture and collected in test vials when the animals had been anesthetized with ketamine (70 mg/kg). Then, hemolysate was prepared and the oxidative stress biomarkers, lipid peroxidation, and antioxidant capacity of erythrocytes were evaluated. RESULTS Feeding of rats with sodium nitrite remarkably enhanced malondialdehyde (MDA) (p=0.001) levels and considerably reduced the levels of glutathione (GSH) (p=0.001), and also reduced the enzymatic activities of glutathione peroxidase (GPx) (p=0.02), superoxide dismutase (SOD) (p=0.001), glutathione reductase (GR) (p=0.02), and catalase (CAT) (p=0.01). However, the co-administration of these animals with 100 mg/kg of berberine remarkably reverted the values to reach nearly a normal level. While 50 mg/kg berberine failed to restore significantly all of these antioxidant biomarkers at a normal level. CONCLUSION Our results clearly demonstrated that berberine in a dose-dependent manner led to protection against sodium nitrite-induced oxidative injury in rat erythrocytes, which possibly reflects the antioxidant ability of this alkaloid.
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Affiliation(s)
- Morteza Akhzari
- School of Nursing, Larestan University of Medical Sciences, Larestan, Iran
| | - Mahdi Barazesh
- School of Paramedical, Gerash University of Medical Sciences, Gerash. Iran
| | - Sajad Jalili
- Department of Ortopedics, Faculty of Medicine, Ahvaz, Jundishapour University of Medical Sciences, Ahvaz, Iran
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Cui Y, Zhang L, Hu D, Yang Y. Berberine Inhibits Herpes Simplex Virus 1 Replication in HEK293T Cells. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:7137401. [PMID: 36276998 PMCID: PMC9586773 DOI: 10.1155/2022/7137401] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/29/2022] [Indexed: 11/25/2022]
Abstract
Berberine exhibits polytrophic medicinal roles in various diseases and is safe and effective. However, its role and the underlying mechanism in the replication of herpes simplex virus 1 (HSV-1) remain unreported. This research aimed to determine the functional mechanisms of berberine on HSV-1 infection. We determined the CC50 (405.11 ± 15.67 μM) and IC50 (45.6 ± 6.84 μM) of berberine on HEK293T cells infected with HSV-1. Berberine inhibited the transcription and translation of HSV-1 activity-related genes (gD, ICP-4, ICP-5, and ICP-8) in HSV-1-infected HEK293T cells dose-dependently. Berberine also inhibited the phosphorylation of MAPK proteins (JNK and p38) and inflammatory responses induced by HSV-1 infection in HEK293T cells dose-dependently. In conclusion, berberine attenuates HSV-1 replication through its activity, infective ability, and inflammatory response. Our research indicated that berberine may be a candidate drug for HSV-1 infection.
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Affiliation(s)
- Yujuan Cui
- School of Life Science, Northwest Normal University, Lanzhou, Gansu 730070, China
- Beijing Yanqing Center for Diseases Prevention and Control, Beijing 102100, China
| | - Liangjun Zhang
- Beijing Yanqing Center for Diseases Prevention and Control, Beijing 102100, China
| | - Dandong Hu
- School of Life Science, Northwest Normal University, Lanzhou, Gansu 730070, China
- Beijing Yanqing Center for Diseases Prevention and Control, Beijing 102100, China
- Beijing Yanqing Market Supervision Inspection and Testing Monitoring Center, Beijing 102100, China
| | - Yingli Yang
- School of Life Science, Northwest Normal University, Lanzhou, Gansu 730070, China
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11
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Küpeli Akkol E, Renda G, İlhan M, Bektaş NY. Wound healing acceleration and anti-inflammatory potential of Prunella vulgaris L.: From conventional use to preclinical scientific verification. JOURNAL OF ETHNOPHARMACOLOGY 2022; 295:115411. [PMID: 35636653 DOI: 10.1016/j.jep.2022.115411] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 05/23/2022] [Accepted: 05/26/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Prunella L. (Lamiaceae) is represented by nine species in the world and four species in Turkey. The infusion prepared from the aerial parts of Prunella vulgaris L. is used internally for abdominal pain and as an expectorant, the decoction prepared from all parts is used internally or externally as a wound healing. AIM OF THE STUDY This study aims to investigate the wound healing potential of Prunella vulgaris L. on the scientific platform. MATERIAL AND METHODS The aerial parts of the plant were extracted with 80% methanol. The resulting aqueous methanol extract was partitioned with n-hexane and ethyl acetate, and sub-extracts were obtained. The wound healing effects of the methanol extract and sub-extracts were studied in mice and rats using linear incision and circular excision wound models, and the anti-inflammatory effect was investigated using acetic acid-induced capillary permeability test. Isolation studies were performed using the ethyl acetate sub-extract, which exhibited the highest activity. RESULTS Using various chromatographic methods, 6 compounds were isolated from the ethyl acetate sub-extract. The structures of the compounds were identified as methyl arginolate, ursolic acid, chlorogenic acid, rosmarinic acid, methyl 3-epimaclinate, and ethyl rosmarinate by spectroscopic techniques (UV, IR, 13C-NMR, 1H-NMR, 2D-NMR, MS). The wound healing mechanisms of the pure compounds were investigated by performing assays to inhibit the enzymes hyaluronidase, collagenase, and elastase. Ursolic acid, chlorogenic acid, and rosmarinic acid were found to be responsible for the anti-inflammatory and wound healing effects. CONCLUSION The experimental study revealed that Prunella vulgaris showed significant wound healing and anti-inflammatory activities.
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Affiliation(s)
- Esra Küpeli Akkol
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, 06330, Etiler, Ankara, Turkey.
| | - Gülin Renda
- Department of Pharmacognosy, Faculty of Pharmacy, Karadeniz Technical University, 61100, Ortahisar, Trabzon, Turkey.
| | - Mert İlhan
- Department of Pharmacognosy, Faculty of Pharmacy, Van Yüzüncü Yıl University, Tuşba, 65080, Van, Turkey.
| | - Nurdan Yazıcı Bektaş
- Department of Pharmacognosy, Faculty of Pharmacy, Karadeniz Technical University, 61100, Ortahisar, Trabzon, Turkey.
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Arora S, Goyal A, Rawat DS, Samantha K. Giloy: a potential anti-COVID-19 herb with propitious pharmacological attributes: a short review. J Biomol Struct Dyn 2022:1-8. [PMID: 35950530 DOI: 10.1080/07391102.2022.2110157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Plant-based medicine actually restores the balance in the body instead of treating the source of the disease. The strain of coronavirus (SAR-CoV-2) going to be more serious due to the lack of a reliable treatment option. Holistic treatment for this disease is in the form of Ayurveda as traditional medicine. As the infection of coronavirus is spreading like a wildfire, so the one way to fight is 'immunity'. Building immunity is the only way to stay safe and healthy and prepared themselves for the ongoing pandemic. In the current scenario, good immunity safeguard us from disease progression and prevention from this deadly virus. Giloy herb came into the limelight after the start of the COVID-19 pandemic due to its immunomodulatory and antiviral activity. The genome sequencing of Giloy is proved to be a breakthrough for controlling the COVID-19.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shefali Arora
- Department of Chemistry, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
| | - Anjali Goyal
- Department of Chemistry, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
| | - Devendra Singh Rawat
- Department of Chemistry, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
| | - Krishna Samantha
- Department of Chemistry, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
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13
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Chakraborty G, Chittela RK, Jonnalgadda PN, Pal H. Supramolecular modulation in photophysical features of berberine and its application towards ATP sensing. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119316] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Lewis KD, Falk M. Toxicological assessment of dihydroberberine. Food Chem Toxicol 2022; 168:113301. [PMID: 35868606 DOI: 10.1016/j.fct.2022.113301] [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: 05/02/2022] [Revised: 06/17/2022] [Accepted: 07/11/2022] [Indexed: 10/17/2022]
Abstract
A battery of studies was conducted to examine the toxicological potential of dihydroberberine (DHBBR), a derivative of berberine (BBR). The genotoxicity studies conducted on DHBBR, including the bacterial reverse mutation test, the mouse lymphoma assay, and the in vivo micronucleus test showed that DHBBR is non-mutagenic and non-clastogenic. An acute oral toxicity study revealed that the LD50 of DHBBR in female Sprague Dawley rats was greater than 2000 mg/kg bw. In a 14-day oral dose range finding study, the maximum tolerated dose was the high dose, 120 mg/kg bw/day. Based on a 90-day oral toxicity study in males and female Sprague Dawley rats, it was concluded that the NOAEL for DHBBR is 100 mg/kg bw/day, the highest dose tested.
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Affiliation(s)
- Kara D Lewis
- LSRO Solutions LLC, 2286 Dunster Lane, Rockville, MD, 20854, USA
| | - Michael Falk
- LSRO Solutions LLC, 2286 Dunster Lane, Rockville, MD, 20854, USA.
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15
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Gong Z, Yang Q, Wang Y, Weng X, Li Y, Dong Y, Zhu X, Chen Y. Pharmacokinetic Differences of Wuji Pill Components in Normal and Chronic Visceral Hypersensitivity Irritable Bowel Syndrome Rats Attributable to Changes in Tight Junction and Transporters. Front Pharmacol 2022; 13:948678. [PMID: 35873589 PMCID: PMC9305487 DOI: 10.3389/fphar.2022.948678] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 06/15/2022] [Indexed: 11/18/2022] Open
Abstract
The Wuji pill, also called Wuji Wan (WJW), is an effective traditional medicine for the clinical treatment of irritable bowel syndrome (IBS). It is principally composed of Rhizoma Coptidis, Fructus Evodiae Rutaecarpae, and Radix Paeoniae Alba. There have been no reports on the pharmacokinetics of WJW on IBS. Because it is more meaningful to study pharmacokinetics in relation to specific pathological conditions, our study investigated the pharmacokinetic differences of five representative components (berberine, palmatine, evodiamine, rutaecarpine, and paeoniflorin) in normal rats and chronic visceral hypersensitivity IBS (CVH-IBS) model rats after single dose and multiple doses of WJW using ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS). Transmission electron microscopy, immunohistochemistry, and immunofluorescence were used to explore mechanisms behind the pharmacokinetic differences in terms of tight junction proteins (Occludin and ZO-1), myosin light chain kinase (MLCK), and transporters including P-glycoprotein (P-gp), multidrug resistance associated protein 1 (MRP1), and multidrug resistance associated protein 2 (MRP2) in rat colons. After a single dose, for all components except rutaecarpine, significant differences were observed between normal and model groups. Compared with normal group, T1/2 and AUC0-t of berberine and palmatine in model group increased significantly (562.5 ± 237.2 vs. 1,384.9 ± 712.4 min, 733.8 ± 67.4 vs. 1,532.4 ± 612.7 min; 5,443.0 ± 1,405.8 vs. 9,930.8 ± 2,304.5 min·ng/ml, 2,365.5 ± 410.6 vs. 3,527.0 ± 717.8 min·ng/ml), while Cl/F decreased (840.7 ± 250.8 vs. 397.3 ± 142.7 L/h/kg, 427.7 ± 89.4 vs. 288.9 ± 114.4 L/h/kg). Cmax and AUC0-t of evodiamine in model group increased significantly (1.4 ± 0.6 vs. 2.4 ± 0.7 ng/ml; 573 ± 45.3 vs. 733.9 ± 160.2 min·ng/ml), while T1/2, Tmax, Cl/F, and Vd/F had no significant difference. Tmax and AUC0-t of paeoniflorin in model group increased significantly (21.0 ± 8.2 vs. 80.0 ± 45.8 min; 15,428.9 ± 5,063.6 vs. 33,140.6 ± 5,613.9 min·ng/ml), while Cl/F decreased (110.5 ± 48.1 vs. 43.3 ± 9.5 L/h/kg). However, after multiple doses, all five components showed significant differences between normal and model groups. Moreover, these differences were related to tight junction damage and the differential expression of transporters in the colon, suggesting that dose adjustment might be required during administration of WJW in the clinical treatment of IBS.
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Affiliation(s)
- Zipeng Gong
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qing Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yajie Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaogang Weng
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yujie Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yu Dong
- Guang’An Men Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yu Dong, ; Xiaoxin Zhu, ; Ying Chen,
| | - Xiaoxin Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yu Dong, ; Xiaoxin Zhu, ; Ying Chen,
| | - Ying Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yu Dong, ; Xiaoxin Zhu, ; Ying Chen,
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Khorshid S, Montanari M, Benedetti S, Moroni S, Aluigi A, Canonico B, Papa S, Tiboni M, Casettari L. A microfluidic approach to fabricate sucrose decorated liposomes with increased uptake in breast cancer cells. Eur J Pharm Biopharm 2022; 178:53-64. [DOI: 10.1016/j.ejpb.2022.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 07/19/2022] [Accepted: 07/27/2022] [Indexed: 11/04/2022]
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17
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Cheng J, Ma X, Zhang H, Wu X, Li M, Ai G, Zhan R, Xie J, Su Z, Huang X. 8-Oxypalmatine, a novel oxidative metabolite of palmatine, exhibits superior anti-colitis effect via regulating Nrf2 and NLRP3 inflammasome. Biomed Pharmacother 2022; 153:113335. [PMID: 35779424 DOI: 10.1016/j.biopha.2022.113335] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 06/18/2022] [Accepted: 06/23/2022] [Indexed: 11/25/2022] Open
Abstract
Palmatine (PAL) is an isoquinoline alkaloid derived from Fibraureae caulis Pierre that has been used to relieve inflammatory diseases like ulcerative colitis (UC). The metabolites of PAL were believed to contribute significantly to its outstanding biological activities. 8-Oxypalmatine (OPAL), a liver-mediated oxidative metabolite of PAL, has been firstly identified in the present work. We aimed to comparatively investigate the potential effect and mechanism of OPAL and PAL on dextran sodium sulfate (DSS)-induced colitis in Balb/c mice. Results indicated that OPAL and PAL effectively mitigated clinical manifestations, DAI scores and pathological damage compared with the model group. Moreover, treatment with OPAL and PAL effectively mitigated oxidative stress markers and inflammatory mediators in colon. Additionally, OPAL and PAL significantly activated the Nrf2 pathway, while substantially suppressed the activation of NLRP3 inflammasome. Furthermore, OPAL showed superior anti-colitis effect to PAL, which was similar to the positive drug mesalazine with much smaller dosage. These findings suggested that OPAL exerted appreciable protective effect on DSS-induced colitis, at least in part, via activating Nrf2 pathway and inhibiting NLRP3 inflammasome. OPAL might have the potential to be further developed into a promising candidate for the treatment of UC.
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Affiliation(s)
- Juanjuan Cheng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Xingdong Ma
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Haitao Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200032, PR China
| | - Xiaoyan Wu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Minhua Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Gaoxiang Ai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Ruoting Zhan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Jianhui Xie
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, PR China; State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, PR China; Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou 510120, PR China
| | - Ziren Su
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China.
| | - Xiaoqi Huang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China; Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan 523808, PR China.
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18
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Effects of Berberine on Liver Cancer. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221102032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Liver cancer, otherwise known as hepatocellular carcinoma, is a chronic disease condition with an excessive deposition and growth of malignant cells in the body. The high incidence and prevalence rates of liver cancer continue to be problems, as well as its poor prognosis and therapeutic limitations involving severe drug adverse reactions linked to the use of synthetic chemotherapeutic compounds. Continuous experimental studies, as well as utilization of pure herbal-based compounds, are essential towards finding more potent cures for liver cancer. Natural bioactive compounds, particularly alkaloids (eg, berberine), have been shown to be highly beneficial in the treatment of various diseases. Berberine (BBR), an isoquinoline alkaloid, is obtained from stem, bark, roots, rhizomes, and leaves of several medicinal plants, including Berberis species. It is commonly synthesized from the benzyltetrahydroisoquinoline system with the incorporation of an additional carbon atom as a bridge. The multiple attributes of BBR involving effective inhibitory and cytotoxic actions against the proliferation of cancer cells have been demonstrated. The use of BBR in experimental studies (in vivo and in vitro) for over a decade for liver cancer treatment has proven to be highly effective, safe, and potent. Until now, the poor solubility of BBR remains one of the contributing factors leading to its minimal clinical bioavailability. Therefore, BBR could serve as a prospective drug candidate in the future towards drug formulation for liver cancer treatment. The relevant information regarding this review was obtained electronically through the use of databases such as PubMed, Google Scholar, Springer, Hindawi, Embase, Web of Science, and China National Knowledge Infrastructure. All the aforementioned databases were searched from 1981 to 2020. This literature represents an update of previous review papers discussing the various positive pharmacological and mechanistic effects (oxidative stress regulation, inflammation reduction, apoptosis activation, overcoming drug resistance, and metastasis inhibition) of BBR for liver cancer treatment, which would be of great significance to drug development and clinical research.
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Evaluation of the Cytotoxic Activity and Anti-Migratory Effect of Berberine–Phytantriol Liquid Crystalline Nanoparticle Formulation on Non-Small-Cell Lung Cancer In Vitro. Pharmaceutics 2022; 14:pharmaceutics14061119. [PMID: 35745691 PMCID: PMC9228615 DOI: 10.3390/pharmaceutics14061119] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/16/2022] [Accepted: 05/20/2022] [Indexed: 02/04/2023] Open
Abstract
Non-small-cell lung cancer (NSCLC) is the most common form of lung cancer, which is a leading cause of cancer-related deaths worldwide. Berberine is an isoquinoline alkaloid that is commercially available for use as a supplement for the treatment of diabetes and cardiovascular diseases. However, the therapeutic benefits of berberine are limited by its extremely low bioavailability and toxicity at higher doses. Increasing evidence suggests that the incorporation of drug compounds in liquid crystal nanoparticles provides a new platform for the safe, effective, stable, and controlled delivery of the drug molecules. This study aimed to formulate an optimized formulation of berberine–phytantriol-loaded liquid crystalline nanoparticles (BP-LCNs) and to investigate the in vitro anti-cancer activity in a human lung adenocarcinoma A549 cell line. The BP-LCN formulation possessing optimal characteristics that was used in this study had a favorable particle size and entrapment efficiency rate (75.31%) and a superior drug release profile. The potential mechanism of action of the formulation was determined by measuring the mRNA levels of the tumor-associated genes PTEN, P53, and KRT18 and the protein expression levels with a human oncology protein array. BP-LCNs decreased the proliferation, migration, and colony-forming activity of A549 cells in a dose-dependent manner by upregulating the mRNA expression of PTEN and P53 and downregulating the mRNA expression of KRT18. Similarly, BP-LCNs also decreased the expression of proteins related to cancer cell proliferation and migration. This study highlights the utility of phytantriol-based LCNs in incorporating drug molecules with low GI absorption and bioavailability to increase their pharmacological effectiveness and potency in NSCLC.
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Kakar MU, Li J, Mehboob MZ, Sami R, Benajiba N, Ahmed A, Nazir A, Deng Y, Li B, Dai R. Purification, characterization, and determination of biological activities of water-soluble polysaccharides from Mahonia bealei. Sci Rep 2022; 12:8160. [PMID: 35581215 PMCID: PMC9114413 DOI: 10.1038/s41598-022-11661-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 04/14/2022] [Indexed: 12/13/2022] Open
Abstract
Mahonia bealei is one of the important members of the genus Mahonia and Traditional Chinese Medicine (TCM). Several compounds isolated from this plant have exhibited useful biological activities. Polysaccharides, an important biomacromolecule have been underexplored in case of M. bealei. In this study, hot water extraction and ethanol precipitation were used for the extraction of polysaccharides from the stem of M. bealei, and then extract was purified using ultrafiltration membrane at 50,000 Da cut off value. Characterization of the purified M. bealei polysaccharide (MBP) was performed using Fourier Transform Infrared Spectroscopy (FT-IR), along with Scanning Electron Microscopy (SEM), X-ray crystallography XRD analysis and Thermal gravimetric analysis (TGA). The purified polysaccharide MBP was tested for antioxidant potential by determining its reducing power, besides determining the DPPH, ABTS, superoxide radical, and hydroxyl radical scavenging along with ferrous ion chelating activities. An increased antioxidant activity of the polysaccharide was reported with increase in concentration (0.5 to 5 mg/ml) for all the parameters. Antimicrobial potential was determined against gram positive and gram-negative bacteria. 20 µg/ml MBP was found appropriate with 12 h incubation period against Escherichia coli and Bacillus subtilis bacteria. We conclude that polysaccharides from M. bealei possess potential ability of biological importance; however, more studies are required for elucidation of their structure and useful activities.
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Affiliation(s)
- Mohib Ullah Kakar
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China.,Faculty of Marine Sciences, Lasbela University of Agriculture, Water and Marine Sciences, (LUAWMS), Uthal, Balochistan, Pakistan
| | - Jingyi Li
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China
| | - Muhammad Zubair Mehboob
- CAS Centre for Excellence in Biotic Interaction, College of Life Sciences, University of Chinese Academy of Science, Beijing, 100049, China
| | - Rokayya Sami
- Department of Food Science and Nutrition, College of Sciences, Taif University, P.O. 11099, Taif, 21944, Saudi Arabia
| | - Nada Benajiba
- Department of Basic Health Sciences, Deanship of Preparatory Year, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Aziz Ahmed
- Faculty of Marine Sciences, Lasbela University of Agriculture, Water and Marine Sciences, (LUAWMS), Uthal, Balochistan, Pakistan
| | - Amina Nazir
- Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan Industry North Road 202, Jinan, Shandong Province, China
| | - Yulin Deng
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China
| | - Bo Li
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China. .,Advanced Research Institute of Multidisciplinary Sciences, Beijing Institute of Technology, Beijing, 100081, China.
| | - Rongji Dai
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceutical, School of Life Sciences, Beijing Institute of Technology (BIT), Beijing, 100081, China.
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Schilrreff P, Alexiev U. Chronic Inflammation in Non-Healing Skin Wounds and Promising Natural Bioactive Compounds Treatment. Int J Mol Sci 2022; 23:ijms23094928. [PMID: 35563319 PMCID: PMC9104327 DOI: 10.3390/ijms23094928] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/22/2022] [Accepted: 04/26/2022] [Indexed: 12/14/2022] Open
Abstract
Chronic inflammation is one of the hallmarks of chronic wounds and is tightly coupled to immune regulation. The dysregulation of the immune system leads to continuing inflammation and impaired wound healing and, subsequently, to chronic skin wounds. In this review, we discuss the role of the immune system, the involvement of inflammatory mediators and reactive oxygen species, the complication of bacterial infections in chronic wound healing, and the still-underexplored potential of natural bioactive compounds in wound treatment. We focus on natural compounds with antioxidant, anti-inflammatory, and antibacterial activities and their mechanisms of action, as well as on recent wound treatments and therapeutic advancements capitalizing on nanotechnology or new biomaterial platforms.
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22
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Bioactive Compounds and Their Derivatives: An Insight into Prospective Phytotherapeutic Approach against Alzheimer’s Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5100904. [PMID: 35450410 PMCID: PMC9017558 DOI: 10.1155/2022/5100904] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/24/2022] [Indexed: 02/07/2023]
Abstract
Alzheimer's disease (AD) is a common neurodegenerative brain disorder that causes cellular response alterations, such as impaired cholinergic mechanism, amyloid-beta (Aβ) AD aggregation, neuroinflammation, and several other pathways. AD is still the most prevalent form of dementia and affects many individuals across the globe. The exact cause of the disorder is obscure. There are yet no effective medications for halting, preventing, or curing AD's progress. Plenty of natural products are isolated from several sources and analyzed in preclinical and clinical settings for neuroprotective effects in preventing and treating AD. In addition, natural products and their derivatives have been promising in treating and preventing AD. Natural bioactive compounds play an active modulatory role in the pathological molecular mechanisms of AD development. This review focuses on natural products from plant sources and their derivatives that have demonstrated neuroprotective activities and maybe promising to treat and prevent AD. In addition, this article summarizes the literature pertaining to natural products as agents in the treatment of AD. Rapid metabolism, nonspecific targeting, low solubility, lack of BBB permeability, and limited bioavailability are shortcomings of most bioactive molecules in treating AD. We can use nanotechnology and nanocarriers based on different types of approaches.
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Bakshi J, Lathar P, Mehra M, Grewal S, Dhingra D, Kumari S. Evaluation of anti-inflammatory response of berberine-loaded gum nanocomplexes in carrageenan-induced acute paw edema in rats. Pharmacol Rep 2022; 74:392-405. [PMID: 34984656 DOI: 10.1007/s43440-021-00350-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 12/20/2021] [Accepted: 12/21/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Berberine is a natural plant alkaloid and has been reported to possess anti-inflammatory activity. However, berberine's poor bioavailability and low solubility have limited its clinical applicability. Nanoencapsulation of berberine using a suitable carrier can be a promising strategy to improve its efficacy. Therefore, this study aimed to produce berberine-loaded gum nanocomplexes to evaluate their therapeutic effects in a carrageenan-induced rat model. METHODS Berberine-loaded gum nanocomplexes were prepared by the ionic complexation between the negative charges of the gums (tragacanth and acacia gum) using a cross-linker for loading cationic berberine and their anti-inflammatory activity was evaluated against carrageenan-induced paw edema in rats. ELISA and qRT-PCR were employed to measure the concentration and mRNA expression level of inflammatory mediators in plasma and paw tissue, respectively. RESULTS Berberine nanocomplexes were characterized for particle size (219.5 nm), zeta potential by the dynamic light scattering (DLS), and for entrapment efficiency (93.2%) Infrared spectroscopy affirmed the loading of berberine in gum nanocomplexes. Transmission electron microscopy of formulation showed the spherical shape of nanocomplexes and small particle size (100-150 nm). Pretreatment of rats with berberine nanocomplexes significantly reduced the paw edema in inflamed rat paws, decreased the production of nitrite and TNF-α in plasma and repressed the mRNA expression levels of TNF-α and IL-1β in paw tissue in comparison to berberine per se treated rats. CONCLUSION The obtained berberine-loaded gum nanocomplexes produced a better anti-inflammatory effect as compared to berberine alone and hence can be used as an efficient candidate in the treatment of inflammation. The schematic representation of the preparation of the preparation of berberine-loaded tragacanth/acacia gum nanocomplexes and the evaluation in vivo for anti-inflammatory effects.
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Affiliation(s)
- Jyoti Bakshi
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Prity Lathar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Meenakshi Mehra
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Sapna Grewal
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Dinesh Dhingra
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Santosh Kumari
- Department of Bio and Nano Technology, Guru Jambheshwar University of Science and Technology, Hisar, India.
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Elhalmoushy PM, Elsheikh MA, Matar NA, El-Hadidy WF, Kamel MA, Omran GA, Elnaggar YS. Novel Berberine-Loaded Hyalurosomes as A Promising Nanodermatological Treatment for Vitiligo: Biochemical, Biological and Gene Expression Studies. Int J Pharm 2022; 615:121523. [DOI: 10.1016/j.ijpharm.2022.121523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/16/2022] [Accepted: 01/24/2022] [Indexed: 01/16/2023]
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Shuvalov VY, Samsonenko AL, Rozhkova YS, Morozov VV, Shklyaev YV, Fisyuk AS. Synthesis of 3‐Aminopyrido[2,1‐
a
]isoquinolin‐4‐one Derivatives
via
Condensation of Azlactones with 1‐Alkyl‐3,4‐dihydroisoquinolines. ChemistrySelect 2021. [DOI: 10.1002/slct.202103028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vladislav Yu. Shuvalov
- Laboratory of New Organic Materials Omsk State Technical University 11 Mira Ave. 644050 Omsk Russian Federation
| | - Anna L. Samsonenko
- Department Department of Organic Chemistry Omsk F. M. Dostoevsky State University 55a Mira Ave. 644077 Omsk Russian Federation
| | - Yuliya S. Rozhkova
- Institute of Technical Chemistry UB RAS 3 Akademika Korolyeva St. 614013 Perm Russian Federation
| | - Vyacheslav V. Morozov
- Institute of Technical Chemistry UB RAS 3 Akademika Korolyeva St. 614013 Perm Russian Federation
| | - Yurii V. Shklyaev
- Institute of Technical Chemistry UB RAS 3 Akademika Korolyeva St. 614013 Perm Russian Federation
| | - Alexander S. Fisyuk
- Department Department of Organic Chemistry Omsk F. M. Dostoevsky State University 55a Mira Ave. 644077 Omsk Russian Federation
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The Extract of Corydalis yanhusuo Prevents Morphine Tolerance and Dependence. Pharmaceuticals (Basel) 2021; 14:ph14101034. [PMID: 34681258 PMCID: PMC8540887 DOI: 10.3390/ph14101034] [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: 09/18/2021] [Revised: 10/04/2021] [Accepted: 10/08/2021] [Indexed: 12/16/2022] Open
Abstract
The opioid epidemic was triggered by an overprescription of opioid analgesics. In the treatment of chronic pain, repeated opioid administrations are required which ultimately lead to tolerance, physical dependence, and addiction. A possible way to overcome this conundrum consists of a co-medication that maintains the analgesic benefits of opioids while preventing their adverse liabilities. YHS, the extract of the plant Corydalis yanhusuo, has been used as analgesic in traditional Chinese medicine for centuries. More recently, it has been shown to promote analgesia in animal models of acute, inflammatory, and neuropathic pain. It acts, at least in part, by inhibiting the dopamine D2 receptor, suggesting that it may be advantageous to manage addiction. We first show that, in animals, YHS can increase the efficacy of morphine antinociceptive and, as such, decrease the need of the opioid. We then show that YHS, when coadministered with morphine, inhibits morphine tolerance, dependence, and addiction. Finally, we show that, in animals treated for several days with morphine, YHS can reverse morphine dependence and addiction. Together, these data indicate that YHS may be useful as a co-medication in morphine therapies to limit adverse morphine effects. Because YHS is readily available and safe, it may have an immediate positive impact to curb the opioid epidemic.
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Mehta J, Rolta R, Salaria D, Awofisayo O, Fadare OA, Sharma PP, Rathi B, Chopra A, Kaushik N, Choi EH, Kaushik NK. Phytocompounds from Himalayan Medicinal Plants as Potential Drugs to Treat Multidrug-Resistant Salmonella typhimurium: An In Silico Approach. Biomedicines 2021; 9:1402. [PMID: 34680519 PMCID: PMC8533345 DOI: 10.3390/biomedicines9101402] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 09/30/2021] [Accepted: 10/01/2021] [Indexed: 11/16/2022] Open
Abstract
Medicinal plants can be used as natural therapeutics to treat diseases in humans. Enteric bacteria possess efflux pumps to remove bile salts from cells to avoid potential membrane damage. Resistance to bile and antibiotics is associated with the survival of Salmonella enterica subspecies enterica serovar Typhimurium (S. typhimurium) within a host. The present study aimed to investigate the binding affinity of major phytocompounds derived from 35 medicinal plants of the North Western Himalayas with the RamR protein (PDB ID 6IE9) of S. typhimurium. Proteins and ligands were prepared using AutoDock software 1.5.6. Molecular docking was performed using AutoDock Vina and MD simulation was performed at 100 ns. Drug likeness and toxicity predictions of hit phytocompounds were evaluated using molinspiration and ProTox II online servers. Moreover, docking, drug likeness, and toxicity results revealed that among all the selected phytocompounds, beta-sitosterol exhibited the most efficacious binding affinity with RamR protein (PDB ID 6IE9) and was nontoxic in nature. MD simulation data revealed that beta-sitosterol in complex with 6IE9 can be used as an antimicrobial. Furthermore, beta-sitosterol is stable in the binding pocket of the target protein; hence, it can be further explored as a drug to inhibit resistance-nodulation-division efflux pumps.
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Affiliation(s)
- Jyoti Mehta
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Himachal Pradesh 173212, India; (J.M.); (R.R.); (D.S.)
| | - Rajan Rolta
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Himachal Pradesh 173212, India; (J.M.); (R.R.); (D.S.)
| | - Deeksha Salaria
- Faculty of Applied Sciences and Biotechnology, Shoolini University, Himachal Pradesh 173212, India; (J.M.); (R.R.); (D.S.)
| | - Oladoja Awofisayo
- Department of Pharmaceutical and Medical Chemistry, University of Uyo, Uyo 520003, Nigeria;
| | - Olatomide A. Fadare
- Organic Chemistry Research Lab, Department of Chemistry, Obafemi Awolowo University, Osun 220282, Nigeria;
| | - Prem Prakash Sharma
- Laboratory for Translational Chemistry and Drug Discovery, Hansraj College, University of Delhi, Delhi 110007, India; (P.P.S.); (B.R.)
| | - Brijesh Rathi
- Laboratory for Translational Chemistry and Drug Discovery, Hansraj College, University of Delhi, Delhi 110007, India; (P.P.S.); (B.R.)
- Laboratory of Computational Modelling of Drugs, South Ural State University, 454080 Chelyabinsk, Russia
| | - Adity Chopra
- Department of Immunology, University of Oslo, 0315 Oslo, Norway;
| | - Neha Kaushik
- Department of Biotechnology, College of Engineering, Suwon University, Hwaseong-si 18323, Korea;
| | - Eun Ha Choi
- Plasma Bioscience Research Center & Applied Plasma Medicine Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 01897, Korea;
| | - Nagendra Kumar Kaushik
- Plasma Bioscience Research Center & Applied Plasma Medicine Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 01897, Korea;
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Chakraborty G, Pillai VS, Chittela RK. Complexation-induced tuning of optical properties of a medically important alkaloid, berberine in the presence of charged cyclodextrin. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113454] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Akbar M, Shabbir A, Rehman K, Akash MSH, Shah MA. Neuroprotective potential of berberine in modulating Alzheimer's disease via multiple signaling pathways. J Food Biochem 2021; 45:e13936. [PMID: 34523148 DOI: 10.1111/jfbc.13936] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 12/22/2022]
Abstract
Berberine is one of the most important quinoline alkaloids, which has shown numerous pharmacological activities. There are pieces of evidence that berberine serves as a promising substance for treating Alzheimer's disease (AD). Recently, numerous studies on animal models have shown the neuroprotective role of berberine. AD is a complex disease having multiple pathological factors. Berberine restrains the deposition of amyloid plaques and neurofibrillary tangles. Substantial studies have demonstrated that berberine may also exhibit the protective effect against the risk factors associated with AD. This review illustrates the role of berberine in neuroinflammation, oxidative stress and its activity against acetylcholinesterase enzyme. It also focuses on the bioavailability and safety of berberine in AD. However, more investigations are required to explore the bioavailability and safety assessment of berberine and its new perspectives in limiting the AD-related pathogenesis and risk factors. PRACTICAL APPLICATIONS: Current therapeutic measures only provide symptomatic relief against AD by slowing memory loss, resolving thinking problems and behavioral issues. In recent past years, many biological actions and potential therapeutic applications have been observed by berberine particularly in neurological diseases. Berberine has been investigated by various researchers for its activity against AD. This review demonstrates a variety of mechanisms by which berberine imparts its neuroprotective roles and provides the possible mechanism of action of berberine by which it prevents the formation of neurofibrillary tangles and disaggregation of amyloid beta plaques in AD. It also focuses that berberine limits the neuroinflammation and oxidative stress in AD. Pre-clinical aspects of berberine against AD are also discussed. Eventually, a prospect is formulated that berberine might be a therapeutically significant agent for treating and preventing AD.
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Affiliation(s)
- Moazzama Akbar
- Department of Pharmaceutical Chemistry, Government College University, Faisalabad, Pakistan
| | - Anam Shabbir
- Department of Pharmaceutical Chemistry, Government College University, Faisalabad, Pakistan
| | - Kanwal Rehman
- Department of Pharmacy, University of Agriculture, Faisalabad, Pakistan
| | | | - Muhammad Ajmal Shah
- Department of Pharmacognosy, Government College University, Faisalabad, Pakistan
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31
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Heravi MM, Abedian‐Dehaghani N, Zadsirjan V, Rangraz Y. Catalytic Function of Cu (I) and Cu (II) in Total Synthesis of Alkaloids. ChemistrySelect 2021. [DOI: 10.1002/slct.202101130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Majid M. Heravi
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
| | - Neda Abedian‐Dehaghani
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
| | - Vahideh Zadsirjan
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
| | - Yalda Rangraz
- Department of Chemistry School of Physics and Chemistry Alzahra University, PO.Box 1993891176, Vanak Tehran Iran
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32
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Khorshidi-Sedehi S, Aryaeian N, Shahram F, Akhlaghi M, Mahmoudi M, Motevalian M, Asgari -Taee F, Hosseini A. Effects of hydroalcoholic extract of Berberis integerrima on the clinical signs, hs-CRP, TNFα, and ESR in active rheumatoid arthritis patients. J Herb Med 2021. [DOI: 10.1016/j.hermed.2021.100444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Geetha RG, Ramachandran S. Recent Advances in the Anti-Inflammatory Activity of Plant-Derived Alkaloid Rhynchophylline in Neurological and Cardiovascular Diseases. Pharmaceutics 2021; 13:pharmaceutics13081170. [PMID: 34452133 PMCID: PMC8400357 DOI: 10.3390/pharmaceutics13081170] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/21/2021] [Accepted: 07/22/2021] [Indexed: 02/07/2023] Open
Abstract
Rhynchophylline (Rhy) is a plant-derived indole alkaloid isolated from Uncaria species. Both the plant and the alkaloid possess numerous protective properties such as anti-inflammatory, neuroprotective, anti-hypertensive, anti-rhythmic, and sedative effects. Several studies support the significance of the anti-inflammatory activity of the plant as an underlying mechanism for most of the pharmacological activities of the alkaloid. Rhy is effective in protecting both the central nervous system and cardiovascular system. Cerebro-cardiovascular disease primarily occurs due to changes in lifestyle habits. Many previous studies have highlighted the significance of Rhy in modulating calcium channels and potassium channels, thereby protecting the brain from neurodegenerative diseases and related effects. Rhy also has anticoagulation and anti-platelet aggregation activity. Although Rhy has displayed its role in protecting the cardiovascular system, very little is explored about its intervention in early atherosclerosis. Extensive studies are required to understand the cardioprotective effects of Rhye. This review summarized and discussed the various pharmacological effects of Rhy in neuro- and cardioprotection and in particular the relevance of Rhy in preventing early atherosclerosis using Rhy-loaded nanoparticles.
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Yin C, Shen W, Zhang M, Wen L, Huang R, Sun M, Gao Y, Xiong W. Inhibitory Effects of Palmatine on P2X7 Receptor Expression in Trigeminal Ganglion and Facial Pain in Trigeminal Neuralgia Rats. Front Cell Neurosci 2021; 15:672022. [PMID: 34366788 PMCID: PMC8339261 DOI: 10.3389/fncel.2021.672022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 06/01/2021] [Indexed: 11/13/2022] Open
Abstract
Trigeminal Neuralgia (TN) refers to recurrent severe paroxysmal pain in the distribution area of the trigeminal nerve, which seriously affects the quality of life of patients. This research applied the chronic constriction injury of the infraorbital nerve (CCI—ION) approach to induce an animal model of TN in rats. The mechanical pain threshold of each group of rats was determined postoperatively; the expression of P2X7 receptor in trigeminal ganglion (TG) was assessed by qRT-PCR, immunofluorescence and Western blot; and the changes of the proinflammatory cytokines IL-1β and TNF-α in serum of rats were detected by ELISA. The results showed that the administration of palmatine in the TN rats could reduce the mechanical pain threshold, significantly decrease the expression of P2X7 receptor in TG, and lower the serum concentrations of IL-1β and TNF-α, compared to the sham group. In addition, the phosphorylation level of p38 in TG of TN rats was significantly decreased after treatment with palmatine. Likewise, inhibition of P2X7 expression by shRNA treatment could effectively counteract the adversary changes of pain sensitivity, IL-1β and TNF-α production, and p38 phosphorylation in TN rats. Our data suggest that palmatine may alleviate mechanical facial pain in TN rats possibly by reducing the expression of P2X7 receptor in TG of TN rats, which may be attributable to inhibiting p38 phosphorylation and reducing the release of IL-1β and TNF-α.
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Affiliation(s)
- Cancan Yin
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China.,Hangzhou Stomatology Hospital, Hangzhou, China
| | - Wenhao Shen
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China
| | - Mingming Zhang
- Department of Physiology, Basic Medical College, Nanchang University, Nanchang, China
| | - Lequan Wen
- Joint Program of Nanchang University and Queen Mary University of London, Nanchang, China
| | - Ruoyu Huang
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China
| | - Mengyun Sun
- Department of Physiology, Basic Medical College, Nanchang University, Nanchang, China
| | - Yun Gao
- Department of Physiology, Basic Medical College, Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Autonomic Nervous Function and Disease, Nanchang, China
| | - Wei Xiong
- Affiliated Stomatological Hospital of Nanchang University, Nanchang, China.,Jiangxi Provincial Key Laboratory of Oral Biomedicine, Nanchang, China
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Yang S, Yang S, Zhang H, Hua H, Kong Q, Wang J, Jiang Y. Targeting Na + /K + -ATPase by berbamine and ouabain synergizes with sorafenib to inhibit hepatocellular carcinoma. Br J Pharmacol 2021; 178:4389-4407. [PMID: 34233013 DOI: 10.1111/bph.15616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 06/26/2021] [Accepted: 06/28/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND PURPOSE The multikinase inhibitor sorafenib is a first-line drug for advanced hepatocellular carcinoma. The response to sorafenib varies among hepatocellular carcinoma patients and many of the responders suffer from reduced sensitivity after long-term treatment. This study aims to explore a novel strategy to potentiate or maximize the anti-hepatocellular carcinoma effects of sorafenib. EXPERIMENTAL APPROACH We used hepatocellular carcinoma cell lines, western blotting, various antagonists, siRNA and tumour xenografts mouse model to determine the anti- hepatocellular carcinoma effects of sorafenib in combination with berbamine or other Na+ /K+ -ATPase ligands. KEY RESULTS Berbamine and the cardiotonic steroid, ouabain, synergize with sorafenib to inhibit hepatocellular carcinoma cells growth. Mechanistically, berbamine induces Src phosphorylation in Na+ /K+ -ATPase-dependent manner, leading to the activation of p38MAPK and EGFR-ERK pathways. The Na+ /K+ -ATPase ligand ouabain also induces Src, EGFR, type I insulin-like growth factor receptor, ERK1/2 and p38MAPK phosphorylation in hepatocellular carcinoma cells. Treatment of hepatocellular carcinoma cells with Src or EGFR inhibitor inhibits the induction of ERK1/2 phosphorylation by berbamine. Moreover, sorafenib inhibits the induction of Src, p38MAPK, EGFR and ERK1/2 phosphorylation by berbamine and ouabain. Importantly, combination of sorafenib with berbamine or ouabain synergistically inhibits both sorafenib-naïve and sorafenib-resistant hepatocellular carcinoma cells growth. Co-treatment of hepatocellular carcinoma cells with berbamine and sorafenib significantly induces cell death and significantly inhibits hepatocellular carcinoma xenografts growth in vivo. CONCLUSION AND IMPLICATIONS Berbamine or other Na+ /K+ -ATPase ligands have a potential for improving sorafenib responsiveness in hepatocellular carcinoma. Targeting Na+ /K+ -ATPase represents a novel strategy to potentiate the anti- hepatocellular carcinoma effects of sorafenib.
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Affiliation(s)
- Songpeng Yang
- Laboratory of Oncogene, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Shu Yang
- Laboratory of Oncogene, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Hongying Zhang
- Laboratory of Oncogene, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Hui Hua
- Laboratory of Stem Cell Biology, West China Hospital, Sichuan University, Chengdu, China
| | - Qingbin Kong
- Laboratory of Oncogene, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Jiao Wang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yangfu Jiang
- Laboratory of Oncogene, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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Balkrishna A, Khandrika L, Varshney A. Giloy Ghanvati ( Tinospora cordifolia (Willd.) Hook. f. and Thomson) Reversed SARS-CoV-2 Viral Spike-Protein Induced Disease Phenotype in the Xenotransplant Model of Humanized Zebrafish. Front Pharmacol 2021; 12:635510. [PMID: 33953674 PMCID: PMC8091047 DOI: 10.3389/fphar.2021.635510] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 02/26/2021] [Indexed: 12/11/2022] Open
Abstract
The current Severe Acute Respiratory Syndrome disease caused by Coronavirus-2 (SARS-CoV-2) has been a serious strain on the healthcare infrastructure mainly due to the lack of a reliable treatment option. Alternate therapies aimed at symptomatic relief are currently prescribed along with artificial ventilation to relieve distress. Traditional medicine in the form of Ayurveda has been used since ancient times as a holistic treatment option rather than targeted therapy. The practice of Ayurveda has several potent herbal alternatives for chronic cough, inflammation, and respiratory distress which are often seen in the SARS-CoV-2 infection. In this study we have used the aqueous extracts of Tinospora cordifolia (willd.) Hook. f. and Thomson in the form of Giloy Ghanvati, as a means of treatment to the SARS-CoV-2 spike-protein induced disease phenotype in a humanized zebrafish model. The introduction of spike-protein in the swim bladder transplanted with human lung epithelial cells (A549), caused an infiltration of pro-inflammatory immune cells such as granulocytes and macrophages into the swim bladder. There was also an increased systemic damage as exemplified by renal tissue damage and increased behavioral fever in the disease induction group. These features were reversed in the treatment group, fed with three different dosages of Giloy Ghanvati. The resultant changes in the disease phenotype were comparable to the group that were given the reference compound, Dexamethasone. These findings correlated well with various phyto-compounds detected in the Giloy Ghanvati and their reported roles in the viral disease phenotype amelioration.
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Affiliation(s)
- Acharya Balkrishna
- Drug Discovery and Development Division, Patanjali Research Institute, Haridwar, India
- Department of Allied and Applied Sciences, University of Patanjali, Patanjali Yog Peeth, Haridwar, India
| | | | - Anurag Varshney
- Drug Discovery and Development Division, Patanjali Research Institute, Haridwar, India
- Department of Allied and Applied Sciences, University of Patanjali, Patanjali Yog Peeth, Haridwar, India
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Duan JX, Li GY, Jian JP, Lü SW, Su H, Xu D, Guo YY, Kuang HX, Wang QH. Analysis of bioactive components and pharmacokinetics of Caulophyllum robustum in rat plasma after oral administration by UPLC-ESI-MS/MS. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2021; 23:258-270. [PMID: 31496278 DOI: 10.1080/10286020.2018.1529029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 09/21/2018] [Accepted: 09/24/2018] [Indexed: 06/10/2023]
Abstract
A UPLC-MS/MS method was developed and validated the determination and pharmacokinetic study of magnoflorine, cauloside C, hederagenin, and oleanolic acid from Caulophyllum robustum. Digoxin was used as the internal standard. The pretreated plasma samples were carried out on a Waters ACQUITYUPLC HSS T3 column at 35 °C with a mobile phase of acetonitrile-water (90:10, v/v) at a flow rate of 0.2 mL/min. This article describes the most simple, sensitive, and validated UPLC-MS/MS method to date for the simultaneous successful determination of four compounds in rat plasma after oral administration of the extract of C. robustum and their pharmacokinetic studies.
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Affiliation(s)
- Ji-Xin Duan
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Guo-Yu Li
- Pharmaceutical College, Harbin University of Commerce, Harbin 150086, China
| | - Ji-Ping Jian
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Shao-Wa Lü
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Hong Su
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Dan Xu
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Yu-Yan Guo
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Hai-Xue Kuang
- Key Laboratory of Chinese Materia Medica (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin 150040, China
| | - Qiu-Hong Wang
- Pharmaceutical College, Guangdong Pharmaceutical University, Guangzhou 510224, China
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Dutta Choudhury S, Pal H. Supramolecular and suprabiomolecular photochemistry: a perspective overview. Phys Chem Chem Phys 2021; 22:23433-23463. [PMID: 33112299 DOI: 10.1039/d0cp03981k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In this perspective review article, we have attempted to bring out the important current trends of research in the areas of supramolecular and suprabiomolecular photochemistry. Since the spans of the subject areas are very vast, it is impossible to cover all the aspects within the limited space of this review article. Nevertheless, efforts have been made to assimilate the basic understanding of how supramolecular interactions can significantly change the photophysical and other related physiochemical properties of chromophoric dyes and drugs, which have enormous academic and practical implications. We have discussed with reference to relevant chemical systems where supramolecularly assisted modulations in the properties of chromophoric dyes and drugs can be used or have already been used in different areas like sensing, dye/drug stabilization, drug delivery, functional materials, and aqueous dye laser systems. In supramolecular assemblies, along with their conventional photophysical properties, the acid-base properties of prototropic dyes, as well as the excited state prototautomerization and related proton transfer behavior of proton donor/acceptor dye molecules, are also largely modulated due to supramolecular interactions, which are often reflected very explicitly through changes in their absorption and fluorescence characteristics, providing us many useful insights into these chemical systems and bringing out intriguing applications of such changes in different applied areas. Another interesting research area in supramolecular photochemistry is the excitation energy transfer from the donor to acceptor moieties in self-assembled systems which have immense importance in light harvesting applications, mimicking natural photosynthetic systems. In this review article, we have discussed varieties of these aspects, highlighting their academic and applied implications. We have tried to emphasize the progress made so far and thus to bring out future research perspectives in the subject areas concerned, which are anticipated to find many useful applications in areas like sensors, catalysis, electronic devices, pharmaceuticals, drug formulations, nanomedicine, light harvesting, and smart materials.
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Affiliation(s)
- Sharmistha Dutta Choudhury
- Radiation & Photochemistry Division, Bhabha Atomic Research Centre, Mumbai-400085, India. and Homi Bhabha National Institute, Anushaktinagar, Trombay, Mumbai-400094, India
| | - Haridas Pal
- Homi Bhabha National Institute, Anushaktinagar, Trombay, Mumbai-400094, India and Analytical Chemistry Division, Bhabha Atomic Research Centre, Mumbai-400085, India.
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Bhardwaj N, Pathania A, Kumar P. Naturally Available Nitrogen-Containing Fused Heterocyclics as Prospective Lead Molecules in Medicinal Chemistry. CURRENT TRADITIONAL MEDICINE 2021. [DOI: 10.2174/2215083805666190613125700] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Heterocyclic compounds constitute one of the largest and most versatile families
of organic compounds. There are many heterocyclic compounds that are being isolated from
natural sources and day by day the number is increasing rapidly due to their enormous utility.
Nitrogen containing heterocyclic compounds have a prominent role in medicinal chemistry,
biochemistry and other streams of science. In this review, we have covered most of the
biologically active nitrogen containing heterocyclic compounds obtained from the natural
sources including indole, carbazole, quinoline, isoquinoline and benzothiazole ring system.
These isolated nitrogen containing heterocyclic compounds render wide spectrum of biological
activities including antifungal, anti-inflammatory, antibacterial, antioxidants, anticonvulsant,
anti-allergic, herbicidal and anticancer activities.
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Affiliation(s)
- Nivedita Bhardwaj
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
| | - Akashdeep Pathania
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
| | - Pradeep Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
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40
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Liu J, Feng W, Peng C. A Song of Ice and Fire: Cold and Hot Properties of Traditional Chinese Medicines. Front Pharmacol 2021; 11:598744. [PMID: 33542688 PMCID: PMC7851091 DOI: 10.3389/fphar.2020.598744] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/10/2020] [Indexed: 12/11/2022] Open
Abstract
The theory of cold and hot properties is the basic theory of traditional Chinese medicines (TCMs) and has been successfully applied to combat human diseases for thousands of years. Although the theory of cold and hot is very important to guide the clinical application of TCMs, this ancient theory remains an enigma for a long time. In recent years, more and more researchers have tried to uncover this ancient theory with the help of modern techniques, and the cold and hot properties of a myriad of TCMs have been studied. However, there is no review of cold and hot properties. In this review, we first briefly introduced the basic theories about cold and hot properties, including how to distinguish between the cold and hot properties of TCMs and the classification and treatment of cold and hot syndromes. Then, focusing on the application of cold and hot properties, we take several important TCMs with cold or hot property as examples to summarize their traditional usage, phytochemistry, and pharmacology. In addition, the mechanisms of thermogenesis and antipyretic effect of these important TCMs, which are related to the cold and hot properties, were summarized. At the end of this review, the perspectives on research strategies and research directions of hot and cold properties were also offered.
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Affiliation(s)
- Juan Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwestern China, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wuwen Feng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwestern China, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Cheng Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwestern China, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Bioavailability and hepatoprotection enhancement of berberine and its nanoparticles prepared by liquid antisolvent method. Saudi J Biol Sci 2021; 28:327-332. [PMID: 33424313 PMCID: PMC7783676 DOI: 10.1016/j.sjbs.2020.10.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/01/2020] [Accepted: 10/05/2020] [Indexed: 01/23/2023] Open
Abstract
The study was devised to prepare berberine nanoparticles by anti-solvent precipitation method and were assessed for their hepatoprotective effect in Male Sprague-Dawley rats against carbon tetrachloride. The pharmacokinetic parameters of the prepared nanoparticles and berberine were evaluated in rabbits. Histopathological studies and blood biochemical analyses were carried out to evaluate the role of both forms of berberine in the experimental animals. Substantial improvement in the liver function test enzymes levels and liver histopathology were achieved in the animals treated with berberine nanoparticles in comparison to the unprocessed berberine whereas, pharmacokinetic parameters for nanoform of berberine were about 3.97 and 3.88 folds higher than that of the unprocessed berberine. The study revealed that the reduction of berberine particle size to nano range improved pharmacokinetic parameters in rabbits. The nano berberine provided better liver protection in experimental rats and high berberine blood concentration. Thus, better hepatoprotective and pharmacokinetics effects were observed for the nano form in comparison to unprocessed form.
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Phytochemical investigation, anti-inflammatory, antipyretic and antinociceptive activities of Zanthoxylum armatum DC extracts-in vivo and in vitro experiments. Heliyon 2020; 6:e05571. [PMID: 33294703 PMCID: PMC7701350 DOI: 10.1016/j.heliyon.2020.e05571] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 08/08/2020] [Accepted: 11/18/2020] [Indexed: 02/06/2023] Open
Abstract
Zanthoxylum armatum (ZA) a commonly used medicinal plant was investigated for phytochemical, anti-nociceptive, anti-inflammatory and antipyretic effects. Extract and total alkaloids from fruit and leaves significantly (p < 0.001) reduced the rectal temperature in mice. The effects of bark and root extracts were less significant. In writhing and tail flick methods both the extract and total alkaloids from fruit showed significant (p < 0.05 and p < 0.001) antinociceptive activity. The fruit extract and crude alkaloids showed significant (p < 0.01) lowering of inflammation of paw edema in mice. Crude alkaloids from fruit and leaves showed significant enzyme inhibition with lower IC50 values for 15 and 69 against COX and 21 and 62 μg/ml against LOX. This study rationalize the usage of this spice in traditional medicine for management of pain and inflammation involving LOX and COX inhibition as possible mechanism. GC-MS analysis revealed the presence of various constituents which might contributed towards the pain and inflammation alleviation.
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Shang XF, Yang CJ, Morris-Natschke SL, Li JC, Yin XD, Liu YQ, Guo X, Peng JW, Goto M, Zhang JY, Lee KH. Biologically active isoquinoline alkaloids covering 2014-2018. Med Res Rev 2020; 40:2212-2289. [PMID: 32729169 PMCID: PMC7554109 DOI: 10.1002/med.21703] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 06/08/2020] [Accepted: 06/18/2020] [Indexed: 12/13/2022]
Abstract
Isoquinoline alkaloids, an important class of N-based heterocyclic compounds, have attracted considerable attention from researchers worldwide since the early 19th century. Over the past 200 years, many compounds from this class were isolated, and most of them and their analogs possess various bioactivities. In this review, we survey the updated literature on bioactive alkaloids and highlight research achievements of this alkaloid class during the period of 2014-2018. We reviewed over 400 molecules with a broad range of bioactivities, including antitumor, antidiabetic and its complications, antibacterial, antifungal, antiviral, antiparasitic, insecticidal, anti-inflammatory, antioxidant, neuroprotective, and other activities. This review should provide new indications or directions for the discovery of new and better drugs from the original naturally occurring isoquinoline alkaloids.
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Affiliation(s)
- Xiao-Fei Shang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, P.R. China
- Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China
| | - Cheng-Jie Yang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, P.R. China
| | - Susan L. Morris-Natschke
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Jun-Cai Li
- School of Pharmacy, Lanzhou University, Lanzhou 730000, P.R. China
| | - Xiao-Dan Yin
- School of Pharmacy, Lanzhou University, Lanzhou 730000, P.R. China
| | - Ying-Qian Liu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, P.R. China
| | - Xiao Guo
- Tibetan Medicine Research Center of Qinghai University, Qinghai University Tibetan Medical College, Qinghai University, 251 Ningda Road, Xining 810016, P.R. China
| | - Jing-Wen Peng
- School of Pharmacy, Lanzhou University, Lanzhou 730000, P.R. China
| | - Masuo Goto
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599
| | - Ji-Yu Zhang
- Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China
| | - Kuo-Hsiung Lee
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599
- Chinese Medicine Research and Development Center, China Medical University and Hospital, Taichung 40402, Taiwan
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The pharmacological activity of berberine, a review for liver protection. Eur J Pharmacol 2020; 890:173655. [PMID: 33068590 DOI: 10.1016/j.ejphar.2020.173655] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 10/06/2020] [Accepted: 10/13/2020] [Indexed: 12/14/2022]
Abstract
Liver plays an important role in bile synthesis, metabolic function, degradation of toxins, new substances synthesis in body. However, hepatopathy morbidity and mortality are increasing year by year around the world, which become a major public health problem. Traditional Chinese medicine (TCM) has a prominent role in the treatment of liver diseases due to its definite curative effect and small side effects. The hepatoprotective effect of berberine has been extensively studied, so we comprehensively summarize the pharmacological activities of lipid metabolism regulation, bile acid adjustment, anti-inflammation, oxidation resistance, anti-fibrosis and anti-cancer and so on. Besides, the metabolism and toxicity of berberine and its new formulations to improve its effectiveness are expounded, providing a reference for the safe and effective clinical use of berberine.
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Bozcaarmutlu A, Sapmaz C, Bozdoğan Ö, Kükner A, Kılınç L, Kaya ST, Özarslan OT, Ekşioğlu D. The effect of co-administration of berberine, resveratrol, and glibenclamide on xenobiotic metabolizing enzyme activities in diabetic rat liver. Drug Chem Toxicol 2020; 45:990-998. [PMID: 32762264 DOI: 10.1080/01480545.2020.1802475] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
It is possible to use plant-derived antioxidant molecules in the form of dietary supplements. However, dietary supplement-drug interaction pattern has not been well defined for most of these products. The aim of this study was to determine the effects of berberine, resveratrol, and glibenclamide on xenobiotic metabolizing enzyme activities in diabetic rats. Streptozotocin was administered to create experimental diabetes. Resveratrol (5 mg/kg) (R), glibenclamide (5 mg/kg) (G), and berberine (10 mg/kg) (B) were administered individually or in combinations in DMSO by intraperitoneal administration route to the diabetic rats. DMSO was also given to non-diabetic control (C) and diabetic control (D) groups. Livers of rats were taken under anesthesia at the end of the treatment period (12 days). Ethoxyresorufin O-deethylase (EROD), pentoxyresorufin O-depentylase (PROD), aniline 4-hydroxylase (A4H), erythromycin N-demethylase (ERND), glutathione S-transferase (GST), catalase (CAT), and glutathione reductase (GR) activities were measured in microsomes and cytosols. In addition, histomorphological studies were also performed in the liver tissues. EROD activity of D+R was significantly higher than C and D+R+B. PROD activity of D+R was significantly higher than C, D, D+R+G, D+R+B, and D+R+B+ G. PROD activity of D+B was significantly higher than C and D+R+B. ERND activity of D+R was significantly higher than D+R+G and D+R+B. GST activity of D+R was significantly higher than D+R+G. CAT activity of D+B was significantly lower than C. It is clear that co-administration of resveratrol, berberine, and glibenclamide modifies some of the important xenobiotic metabolizing enzyme activities. Resveratrol and berberine have the potential to cause dietary supplement-drug interaction.
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Affiliation(s)
- Azra Bozcaarmutlu
- Department of Chemistry, Faculty of Arts and Science, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Canan Sapmaz
- Department of Chemistry, Faculty of Arts and Science, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Ömer Bozdoğan
- Department of Biology, Faculty of Arts and Science, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Aysel Kükner
- Department of Histology and Embryology, Faculty of Medicine, Near East University, Nicosia, North Cyprus
| | - Leyla Kılınç
- Department of Histology and Embryology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - Salih Tunç Kaya
- Department of Biology, Faculty of Arts and Science, Düzce University, Düzce, Turkey
| | - Oğulcan Talat Özarslan
- Department of Biology, Faculty of Arts and Science, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Didem Ekşioğlu
- Department of Biology, Faculty of Arts and Science, Bolu Abant Izzet Baysal University, Bolu, Turkey
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Li W, Li Y, Tian W, Han X, Zhao J, Xin Z, Hu H, Li J, Hang K, Xu R. 2-methylbenzoyl berbamine, a multi-targeted inhibitor, suppresses the growth of human osteosarcoma through disabling NF-κB, ERK and AKT signaling networks. Aging (Albany NY) 2020; 12:15037-15049. [PMID: 32713851 PMCID: PMC7425514 DOI: 10.18632/aging.103565] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/08/2020] [Indexed: 12/15/2022]
Abstract
Osteosarcoma is the most common malignant bone tumor in children and young adults, and it has a survival rate of only 60% with current cytotoxic chemotherapy combined with aggressive surgery. The aim of this study was to evaluate the therapeutic efficacy of the berbamine derivative 2-methylbenzoyl berbamine (BBD24) for osteosarcoma in vitro and in vivo. We used human osteosarcoma cell lines, primary osteosarcoma cells and mouse models to evaluate the inhibitory effects of BBD24 on osteosarcoma and to determine the molecular mechanism. Our results showed that BBD24 inhibited the growth of the human osteosarcoma cell lines HOS and MG63 in a time- and dose-dependent manner. BBD24 also exhibited significant inhibitory effects on primary osteosarcoma cells. In contrast, BBD24 did not affect normal blood cells under the same conditions. Treatment with BBD24 induced apoptosis, necrosis and autophagy in osteosarcoma cells. Western blot analysis revealed that BBD24 activated the caspase-dependent pathway and downregulated the NF-kB, AKT, and ERK pathways. Finally, BBD24 treatment induced a significant inhibitory effect on the growth of osteosarcoma in nude mice. Our findings indicate that BBD24 is a multitarget inhibitor and may represent a new type of anticancer agent for osteosarcoma treatment.
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Affiliation(s)
- Weixu Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China.,Orthopedics Research Institute of Zhejiang University, Hangzhou 310009, Zhejiang, China
| | - Yan Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China.,Orthopedics Research Institute of Zhejiang University, Hangzhou 310009, Zhejiang, China
| | - Wenjia Tian
- Department of Endocrinology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310000, Zhejiang, China
| | - Xiuguo Han
- Department of Orthopaedics, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China.,Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China
| | - Jie Zhao
- Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China
| | - Zengfeng Xin
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China
| | - Hejia Hu
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China
| | - Jun Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China.,Orthopedics Research Institute of Zhejiang University, Hangzhou 310009, Zhejiang, China
| | - Kai Hang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China.,Orthopedics Research Institute of Zhejiang University, Hangzhou 310009, Zhejiang, China
| | - Rongzhen Xu
- Cancer Institute, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang, China.,Department of Hematology, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Hangzhou 310009, Zhejiang, China
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47
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Wang K, Liu L, Yang Y, Liu X, Zhang L, Xu W, Zhang Y, Yang X, Zhang P, Peng K, Gong Y, Liu N. An effective UFLC-MS/MS method used to study pharmacokinetics of major constituents of Fukeqianjin formula in rat plasma. Chin Med 2020; 15:74. [PMID: 32724332 PMCID: PMC7382147 DOI: 10.1186/s13020-020-00347-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/18/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Fukeqianjin formula (FKQJF) is a Chinese medicine prescription, which has been widely used individually or in combination with other western medicine for the treatment of various gynecological inflammatory diseases, including chronic cervicitis, chronic pelvic inflammatory disease and endometritis, so on and so force. METHODS The ultra-fast liquid chromatography coupled with triple quadrupole tandem mass spectrometry (UFLC-MS/MS), a quick and efficient method was established and applied to quantify the major constituents of Fukeqianjin formula in rat plasma, and its pharmacokinetics of oral absorption was studied. Nineteen components in Fukeqianjin formula were detected and identified as the major compounds absorbed into the blood according to their chromatographic behavior, molecular weight, ion fragments and other information of these compounds. Furthermore, the plasma drug concentration-time curves were established and the related kinetic parameters were analyzed. RESULTS The results showed that all the 19 compounds could be rapidly absorbed by the gastrointestinal tract, the plasma drug concentration of most compounds could reach a peak at around 1-2 h, and the double-peaks on behalf of the enterohepatic circulation were found in most drug concentration-time curves. The method used in this experiment was validated comprehensively including specificity, linearity, precision, accuracy, stability, matrix effect, and recovery. CONCLUSIONS These results showed that the developed method was suitable for pharmacokinetic analysis of the main components of Fukeqianjin formula in rat plasma, and may provide useful information for the subsequent distribution studies in vivo.
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Affiliation(s)
- Kanghua Wang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Lu Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Yanfang Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Xiaoyan Liu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Lei Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Wei Xu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Yingtao Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Xiuwei Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191 China
| | - Peng Zhang
- Zhuzhou Qianjin Pharmaceutical Co., Ltd, Zhuzhou, 412000 China
| | - Kaifeng Peng
- Zhuzhou Qianjin Pharmaceutical Co., Ltd, Zhuzhou, 412000 China
| | - Yun Gong
- Zhuzhou Qianjin Pharmaceutical Co., Ltd, Zhuzhou, 412000 China
| | - Nifu Liu
- Zhuzhou Qianjin Pharmaceutical Co., Ltd, Zhuzhou, 412000 China
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Fernández-Poyatos MDP, Ruiz-Medina A, Salazar-Mendías C, Llorent-Martínez EJ. Spectrophotometric determination of the antioxidant properties and characterization of the phenolic content by high-performance liquid chromatography–diode array detection–tandem mass spectrometry (HPLC–DAD–MS/MS) of Berberis hispanica Boiss. & Reut. leaves. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1775628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | - Antonio Ruiz-Medina
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, University of Jaén, Jaén, Spain
| | - Carlos Salazar-Mendías
- Department of Animal Biology, Plant Biology and Ecology, Faculty of Experimental Sciences, University of Jaén, Jaén, Spain
| | - Eulogio J. Llorent-Martínez
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, University of Jaén, Jaén, Spain
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Tantawy MA, Sroor FM, Mohamed MF, El-Naggar ME, Saleh FM, Hassaneen HM, Abdelhamid IA. Molecular Docking Study, Cytotoxicity, Cell Cycle Arrest and Apoptotic Induction of Novel Chalcones Incorporating Thiadiazolyl Isoquinoline in Cervical Cancer. Anticancer Agents Med Chem 2020; 20:70-83. [DOI: 10.2174/1871520619666191024121116] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 06/23/2019] [Accepted: 09/21/2019] [Indexed: 12/14/2022]
Abstract
Background:
Chalcones are naturally occurring compounds found in various plant species which are
widely used for the traditional popular treatments. Chalcones are distinguished secondary metabolites that are
reported to display diverse biological activities such as antiviral, antiplatelet, anti-inflammatory, anticancer,
antibacterial and antioxidant agents. The presence of a,ß-unsaturated carbonyl group in chalcones is assumed to
be responsible for their bioactivity. In addition, heterocyclic compounds having nitrogen such as isoquinolines
are of considerable interest as they constitute the core structural element of many alkaloids that have enormous
pharmacological activities.
Objective:
The objective of this study is the synthesis and biological activity of novel chalcones incorporating
thiadiazolyl isoquinoline as potential anticancer candidates. Different genetic tools were used in an attempt to
know the mechanism of action of this compound against breast cancer.
Methods:
An efficient one pot synthesis of novel chalcones incorporating thiadiazolyl isoquinoline has been
developed. The cytotoxic activity of the novel synthesized compounds was performed against four different
kinds of cancer cell lines.
Results:
Among all the tested derivatives, chalcone 3 has the best cytotoxic profile against A549, MCF7, and
HeLa cell lines, with IC50s (66.1, 51.3, and 85.1μM, respectively). Molecular docking studies for chalcone 3
revealed that CDK2, and EGFRTK domains have strong binding affinities toward the novel chalcone 3, while
tubulin-colchicine-ustiloxin, and VEGFRTK domains illustrated moderate mode of binding.
Conclusion:
We have developed an efficient method for the synthesis of novel chalcones incorporating thiadiazolyl
isoquinoline. All compounds showed better cytotoxicity results against four kinds of cancer cell lines
(A549, MCF7, HCT116, and HELA cells). The results depicted that chalcone 3 has a high and promising cytotoxic
effect against HELA cell line and the mechanism of cytotoxicity was widely studied through different
theoretical and experimental tools. Thus, the newly synthesized derivative 3 can be utilized as a novel chemotherapeutic
compound for cervical carcinoma.
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Affiliation(s)
- Mohamed A. Tantawy
- Hormones Department, Medical Research Division, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Farid M. Sroor
- Organometallic and Organometalloid Chemistry Department, National Research Centre, 12622 Cairo, Egypt
| | - Magda F. Mohamed
- Department of Chemistry (Biochemistry Branch), Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Mostafa E. El-Naggar
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Sadat City, Menoufia, Egypt
| | - Fatma M. Saleh
- Chemistry Department, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Hamdi M. Hassaneen
- Chemistry Department, Faculty of Science, Cairo University, Giza, 12613, Egypt
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50
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Singh AK, Singh SK, Nandi MK, Mishra G, Maurya A, Rai A, Rai GK, Awasthi R, Sharma B, Kulkarni GT. Berberine: A Plant-derived Alkaloid with Therapeutic Potential to Combat Alzheimer's disease. Cent Nerv Syst Agents Med Chem 2020; 19:154-170. [PMID: 31429696 DOI: 10.2174/1871524919666190820160053] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 07/29/2019] [Accepted: 08/06/2019] [Indexed: 12/20/2022]
Abstract
Berberine (a protoberberine isoquinoline alkaloid) has shown promising pharmacological activities, including analgesic, anti-inflammatory, anticancer, antidiabetic, anti-hyperlipidemic, cardioprotective, memory enhancement, antidepressant, antioxidant, anti-nociceptive, antimicrobial, anti- HIV and cholesterol-lowering effects. It is used in the treatment of the neurodegenerative disorder. It has strong evidence to serve as a potent phytoconstituent in the treatment of various neurodegenerative disorders such as AD. It limits the extracellular amyloid plaques and intracellular neurofibrillary tangles. It has also lipid-glucose lowering ability, hence can be used as a protective agent in atherosclerosis and AD. However, more detailed investigations along with safety assessment of berberine are warranted to clarify its role in limiting various risk factors and AD-related pathologies. This review highlights the pharmacological basis to control oxidative stress, neuroinflammation and protective effect of berberine in AD, which will benefit to the biological scientists in understanding and exploring the new vistas of berberine in combating Alzheimer's disease.
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Affiliation(s)
- Anurag K Singh
- Centre of Experimental Medicine & Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi-221005, Uttar Pradesh, India
| | - Santosh K Singh
- Centre of Experimental Medicine & Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi-221005, Uttar Pradesh, India
| | - Manmath K Nandi
- Institute of Medical Sciences, Faculty of Ayurveda, Department of medicinal chemistry, Banaras Hindu University, Varanasi, 221005, Uttar Pradesh, India
| | - Gaurav Mishra
- Institute of Medical Sciences, Faculty of Ayurveda, Department of medicinal chemistry, Banaras Hindu University, Varanasi, 221005, Uttar Pradesh, India
| | - Anand Maurya
- Institute of Medical Sciences, Faculty of Ayurveda, Department of medicinal chemistry, Banaras Hindu University, Varanasi, 221005, Uttar Pradesh, India
| | - Arati Rai
- Hygia Institute of Pharmaceutical Education & Research, Lucknow-226020, Uttar Pradesh, India
| | - Gopal K Rai
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, Uttar Pradesh, India
| | - Rajendra Awasthi
- Department of Pharmaceutics, Amity Institute of Pharmacy, Amity University Uttar Pradesh, Sec 125, Noida, 201303, Uttar Pradesh, India
| | - Bhupesh Sharma
- Department of Pharmacology, Amity Institute of Pharmacy, Amity University Uttar Pradesh, Sec 125, Noida, 201303, Uttar Pradesh, India
| | - Giriraj T Kulkarni
- Department of Pharmaceutics, Amity Institute of Pharmacy, Amity University Uttar Pradesh, Sec 125, Noida, 201303, Uttar Pradesh, India
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