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Hu X, Yan Y, Liu W, Liu J, Fan T, Deng H, Cai Y. Advances and perspectives on pharmacological activities and mechanisms of the monoterpene borneol. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 132:155848. [PMID: 38964157 DOI: 10.1016/j.phymed.2024.155848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 05/31/2024] [Accepted: 06/25/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND Borneol, a highly lipid-soluble bicyclic terpene mainly extracted from plants, is representative of monoterpenoids. Modern medicine has established that borneol exhibits a range of pharmacological activities and used in the treatment of many diseases, particularly Cardio-cerebrovascular diseases (CVDs). The crucial role in enhancing drug delivery and improving bioavailability has attracted much attention. In addition, borneol is also widely utilized in food, daily chemicals, fragrances, and flavors industries. PURPOSE This review systematically summarized the sources, pharmacological activities and mechanisms, clinical trial, pharmacokinetics, toxicity, and application of borneol. In addition, this review describes the pharmacological effects of borneol ester and the combination of borneol with nanomaterial. This review will provide a valuable resource for those pursuing researches on borneol inspiring the pharmacological applications in the medicine, food and daily chemical products, and developing of new drugs containing borneol or its derivatives. METHODS This review searched the keywords ("borneol" or "bornyl esters") and ("pharmacology" or "Traditional Chinese medicine" or "Cardio-cerebrovascular diseases" or "blood-brain barrier" or "ischemic stroke" or "nanomaterials" or "neurodegenerative diseases" or "diabetes" or "toxicity") in Web of Science, PubMed, Google Scholar and China National Knowledge Infrastructure (CNKI) from January 1990 to May 2024. The search was limited to articles published in English and Chinese. RESULTS Borneol exhibits extensive pharmacological activities including anti-inflammatory effects, analgesia, antioxidation, and has the property of crossing biological barriers and treating CVDs. The intrinsic molecular mechanisms are involved in multiple components, such as regulation of various key factors (including Tumor necrosis factor-α, Nuclear factor kappa-B, Interleukin-1β, Malondialdehyde), inhibiting transporter protein function, regulating biochemical levels, and altering physical structural changes. In addition, this review describes the pharmacological effects of borneol ester and the combination of borneol with nanomaterial. CONCLUSION The pharmacological properties and applications of borneol are promising, including anti-inflammatory, analgesic, antimicrobial, and antioxidant properties, as well as enhancing drug delivery and treating CVDs. However, its clinical application is hindered by the limited research on safety, efficacy, and pharmacokinetics. Therefore, this review systemically summarized the advances on pharmacological activities and mechanisms of the borneol. Standardized clinical trials and exploration of synergistic effects with other drugs were also are outlined.
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Affiliation(s)
- Xiaoxiang Hu
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, PR China
| | - Yi Yan
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, PR China
| | - Wenjing Liu
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, PR China
| | - Jie Liu
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, PR China
| | - Taipin Fan
- Department of Pharmacology, University of Cambridge, Cambridge CB2 1T, UK
| | - Huaxiang Deng
- College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, PR China.
| | - Yujie Cai
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, PR China.
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Li J, Long Q, Ding H, Wang Y, Luo D, Li Z, Zhang W. Progress in the Treatment of Central Nervous System Diseases Based on Nanosized Traditional Chinese Medicine. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308677. [PMID: 38419366 PMCID: PMC11040388 DOI: 10.1002/advs.202308677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 02/07/2024] [Indexed: 03/02/2024]
Abstract
Traditional Chinese Medicine (TCM) is widely used in clinical practice to treat diseases related to central nervous system (CNS) damage. However, the blood-brain barrier (BBB) constitutes a significant impediment to the effective delivery of TCM, thus substantially diminishing its efficacy. Advances in nanotechnology and its applications in TCM (also known as nano-TCM) can deliver active ingredients or components of TCM across the BBB to the targeted brain region. This review provides an overview of the physiological and pathological mechanisms of the BBB and systematically classifies the common TCM used to treat CNS diseases and types of nanocarriers that effectively deliver TCM to the brain. Additionally, drug delivery strategies for nano-TCMs that utilize in vivo physiological properties or in vitro devices to bypass or cross the BBB are discussed. This review further focuses on the application of nano-TCMs in the treatment of various CNS diseases. Finally, this article anticipates a design strategy for nano-TCMs with higher delivery efficiency and probes their application potential in treating a wider range of CNS diseases.
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Affiliation(s)
- Jing Li
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio‐Cerebral Diseases, School of Integrated Chinese and Western MedicineHunan University of Chinese MedicineChangshaHunan410208China
- Beijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijing101400China
| | - Qingyin Long
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio‐Cerebral Diseases, School of Integrated Chinese and Western MedicineHunan University of Chinese MedicineChangshaHunan410208China
| | - Huang Ding
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio‐Cerebral Diseases, School of Integrated Chinese and Western MedicineHunan University of Chinese MedicineChangshaHunan410208China
| | - Yang Wang
- Institute of Integrative MedicineDepartment of Integrated Traditional Chinese and Western MedicineXiangya HospitalCentral South University ChangshaChangsha410008China
| | - Dan Luo
- Beijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijing101400China
| | - Zhou Li
- Beijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijing101400China
| | - Wei Zhang
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio‐Cerebral Diseases, School of Integrated Chinese and Western MedicineHunan University of Chinese MedicineChangshaHunan410208China
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Luo M, He J, Yin L, Zhan P, Zhao Z, Xiong H, Mei Z. Borneol exerts its antipruritic effects by inhibiting TRPA1 and activating TRPM8. JOURNAL OF ETHNOPHARMACOLOGY 2024; 322:117581. [PMID: 38103845 DOI: 10.1016/j.jep.2023.117581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/28/2023] [Accepted: 12/10/2023] [Indexed: 12/19/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Borneol is a long-established traditional Chinese medicine that has been found to be effective in treating pain and itchy skin. However, whether borneol has a therapeutic effect on chronic itch and its related mechanisms remain unclear. AIM OF THE STUDY To investigate the antipruritic effect of borneol and its molecular mechanism. MATERIALS AND METHODS DrugBAN framework and molecular docking were applied to predict the targets of borneol, and the calcium imaging or patch-clamp recording analysis were used to detect the effects of borneol on TRPA1, TRPM8 or TRPV3 channels in HEK293T cells. In addition, various mouse models of acute itch and chronic itch were established to evaluate the antipruritic effects of borneol on C57BL/6J mice. Then, the borneol-induced pruritic relief was further investigated in Trpa1-/-, Trpm8-/-, or Trpa1-/-/Trpm8-/- mice. The effects of borneol on the activation of TRPM8 and the inhibition of TRPA1 were also measured in dorsal root ganglia neurons of wild-type (WT), Trpm8-/- and Trpv1-/- mice. Lastly, a randomized, double-blind study of adult patients was conducted to evaluate the clinical antipruritic effect of borneol. RESULTS TRPA1, TRPV3 and TRPM8 are the potential targets of borneol according to the results of DrugBAN algorithm and molecular docking. Calcium imaging and patch-clamp recording analysis demonstrated that borneol activates TRPM8 channel-induced cell excitability and inhibits TRPA1 channel-mediated cell excitability in transfected HEK293T cells. Animal behavior analysis showed that borneol can significantly reduce acute and chronic itch behavior in C57BL/6J mice, but this effect was eliminated in Trpa1-/-, Trpm8-/- mice, or at least in Trpa1-/-/Trpm8-/- mice. Borneol elicits TRPM8 channel induced [Ca2+]i responses but inhibits AITC or SADBE-induced activation of TRPA1 channels in dorsal root ganglia neurons of WT and Trpv1-/- mice, respectively. Furthermore, the clinical results indicated that borneol could reduce itching symptoms in patients and its efficacy is similar to that of menthol. CONCLUSION Borneol has therapeutic effects on multiple pruritus models in mice and patients with chronic itch, and the mechanism may be through inhibiting TRPA1 and activating TRPM8.
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Affiliation(s)
- Miao Luo
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Jinfeng He
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Liang Yin
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China
| | - Ping Zhan
- Dermatology Hospital of Jiangxi Province, Nanchang, 330000, China
| | | | - Hui Xiong
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China; Ethnopharmacology Level 3 Laboratory of National Administration of Traditional Chinese Medicine, South-Central Minzu University, Wuhan, 430074, China.
| | - Zhinan Mei
- School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan, 430074, China; College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.
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Wen S, Wang L. Cadmium neurotoxicity and therapeutic strategies. J Biochem Mol Toxicol 2024; 38:e23670. [PMID: 38432689 DOI: 10.1002/jbt.23670] [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: 10/17/2023] [Revised: 01/26/2024] [Accepted: 02/23/2024] [Indexed: 03/05/2024]
Abstract
Cadmium (Cd) is a multitarget, carcinogenic, nonessential environmental pollutant. Due to its toxic effects at very low concentrations, lengthy biological half-life, and low excretion rate, exposure to Cd carries a concern. Prolonged exposure to Cd causes severe injury to the nervous system of both humans and animals. Nevertheless, the precise mechanisms responsible for the neurotoxic effects of Cd have yet to be fully elucidated. The accurate chemical mechanism potentially entails the destruction of metal-ion homeostasis, inducing oxidative stress, apoptosis, and autophagy. Here we review the evidence of the neurotoxic effects of Cd and corresponding strategies to protect against Cd-induced central nervous system injury.
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Affiliation(s)
- Shuangquan Wen
- Suzhou Chien-Shiung Institute of Technology, Taicang, China
- Veterinarian Clinical Diagnosis Study Group, College of Veterinary Medicine, Yangzhou University, Yangzhou, China
| | - Liang Wang
- Suzhou Chien-Shiung Institute of Technology, Taicang, China
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Li H, Song C, Zhang Y, Liu G, Mi H, Li Y, Chen Z, Ma X, Zhang P, Cheng L, Peng P, Zhu H, Chen Z, Dong M, Chen S, Meng H, Xiao Q, Li H, Wu Q, Wang B, Zhang S, Shu K, Wan F, Guo D, Zhou W, Zhou L, Mao F, Rich JN, Yu X. Transgelin Promotes Glioblastoma Stem Cell Hypoxic Responses and Maintenance Through p53 Acetylation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305620. [PMID: 38087889 PMCID: PMC10870072 DOI: 10.1002/advs.202305620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Indexed: 02/17/2024]
Abstract
Glioblastoma (GBM) is a lethal cancer characterized by hypervascularity and necrosis associated with hypoxia. Here, it is found that hypoxia preferentially induces the actin-binding protein, Transgelin (TAGLN), in GBM stem cells (GSCs). Mechanistically, TAGLN regulates HIF1α transcription and stabilizes HDAC2 to deacetylate p53 and maintain GSC self-renewal. To translate these findings into preclinical therapeutic paradigm, it is found that sodium valproate (VPA) is a specific inhibitor of TAGLN/HDAC2 function, with augmented efficacy when combined with natural borneol (NB) in vivo. Thus, TAGLN promotes cancer stem cell survival in hypoxia and informs a novel therapeutic paradigm.
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Affiliation(s)
- Huan Li
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Chao Song
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Yang Zhang
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Guohao Liu
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Hailong Mi
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Yachao Li
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Zhiye Chen
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Xiaoyu Ma
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Po Zhang
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Lidong Cheng
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Peng Peng
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Hongtao Zhu
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Zirong Chen
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Minhai Dong
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Sui Chen
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Hao Meng
- Intelligent Pathology InstituteThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefei230031China
| | - QunGen Xiao
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Honglian Li
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Qiulian Wu
- UPMC Hillman Cancer CenterDepartment of MedicineUniversity of Pittsburgh Medical CenterPittsburghPA15219USA
| | - Baofeng Wang
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Suojun Zhang
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Kai Shu
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Feng Wan
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Dongsheng Guo
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Wenchao Zhou
- Intelligent Pathology InstituteThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefei230031China
| | - Lin Zhou
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Feng Mao
- Department of NeurosurgeryTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
| | - Jeremy N. Rich
- UPMC Hillman Cancer CenterDepartment of MedicineUniversity of Pittsburgh Medical CenterPittsburghPA15219USA
- Department of NeurologyUniversity of Pittsburgh School of MedicinePittsburghPA15213USA
| | - Xingjiang Yu
- Department of Histology and EmbryologySchool of Basic MedicineTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430030China
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Guan X, Wu J, Geng J, Ji D, Wei D, Ling Y, Zhang Y, Jiang G, Pang T, Huang Z. A Novel Hybrid of Telmisartan and Borneol Ameliorates Neuroinflammation and White Matter Injury in Ischemic Stroke Through ATF3/CH25H Axis. Transl Stroke Res 2024; 15:195-218. [PMID: 36577854 DOI: 10.1007/s12975-022-01121-5] [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: 04/27/2022] [Revised: 12/20/2022] [Accepted: 12/23/2022] [Indexed: 12/30/2022]
Abstract
Cerebral ischemic stroke causes substantial white matter injury, which is further aggravated by neuroinflammation mediated by microglia/astrocytes. Given the anti-neuroinflammatory action of telmisartan and the enhancing blood-brain barrier (BBB) permeability potential of resuscitation-inducing aromatic herbs, 13 hybrids (3a-m) of telmisartan (or its simplified analogues) with resuscitation-inducing aromatic agents were designed, synthesized, and biologically evaluated. Among them, the optimal compound 3a (the ester hybrid of telmisartan and (+)-borneol) potently inhibited neuroinflammation mediated by microglia/astrocytes and ameliorated ischemic stroke. Particularly, 3a significantly conferred protection for white matter integrity after cerebral ischemic stroke via decreasing abnormally dephosphorylated neurofilament protein, upregulating myelin basic protein, and attenuating oligodendrocyte damage. Further RNA-sequencing data revealed that 3a upregulated expression of transcriptional regulator ATF3 to reduce the expression of CH25H, prevented proinflammatory state of lipid-droplet-accumulating microglia/astrocytes to limit excessive inflammation, and eventually protected neighboring oligodendrocytes to prevent white matter injury. Taken with the desirable pharmacokinetics behavior and improved brain distribution, 3a may be a feasible therapeutic agent for ischemic stroke and other neurological disorders with white matter injury.
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Affiliation(s)
- Xin Guan
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China
| | - Jianbing Wu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China
| | - Jiahui Geng
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China
| | - Duorui Ji
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China
| | - Dasha Wei
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China
| | - Yong Ling
- School of Pharmacy, Nantong University, Nantong, 226001, People's Republic of China
| | - Yihua Zhang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China
| | - Guojun Jiang
- Department of Pharmacy, Zhejiang Xiaoshan Hospital, Hangzhou, 311201, People's Republic of China
| | - Tao Pang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China.
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing, 210023, People's Republic of China.
| | - Zhangjian Huang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Drug Discovery, New Drug Screening Center, Jiangsu Center for Pharmacodynamics Research and Evaluation, Institute of Pharmaceutical Sciences, China Pharmaceutical University, #24 Tong Jia Xiang Street, Nanjing, 210009, People's Republic of China.
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Jiang K, Yu Y, Qiu W, Tian K, Guo Z, Qian J, Lu H, Zhan C. Protein corona on brain targeted nanocarriers: Challenges and prospects. Adv Drug Deliv Rev 2023; 202:115114. [PMID: 37827336 DOI: 10.1016/j.addr.2023.115114] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 09/28/2023] [Accepted: 10/09/2023] [Indexed: 10/14/2023]
Abstract
Safe and efficient medical therapy for brain diseases is still an unmet clinical need due to various barriers represented by the blood-brain barrier. Well-designed brain targeted nanocarriers are potential solutions for enhanced brain drug delivery; however, the complicated in vivo process attenuates performance of nanocarriers, which severely hampers clinical translation. The formation of protein corona (PC) is inevitable for nanocarriers circulation and transport in biofluids, acting as an important factor to regulate in vivo performance of nanocarriers. In this review, the reported strategies have been retrospected for better understanding current situation in developing brain targeted nanocarriers. The interplay between brain targeted nanocarriers and plasma proteins is emphasized to comprehend how the nanocarriers adsorb proteins by certain synthetic identity, and following regulations on in vivo performance of nanocarriers. More importantly, the mainstream methods to promote efficiency of nanocarriers by regulating PC, defined as in vitro functionalization and in vivo functionalization strategies, are also discussed. Finally, viewpoints about future development of brain targeted nanocarriers according to the understanding on nanocarriers-PC interaction are proposed.
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Affiliation(s)
- Kuan Jiang
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital & Department of Pharmacology, School of Basic Medical Sciences & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200031, PR China
| | - Yifei Yu
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital & Department of Pharmacology, School of Basic Medical Sciences & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200031, PR China
| | - Wei Qiu
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital & Department of Pharmacology, School of Basic Medical Sciences & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200031, PR China
| | - Kaisong Tian
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital & Department of Pharmacology, School of Basic Medical Sciences & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200031, PR China
| | - Zhiwei Guo
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital & Department of Pharmacology, School of Basic Medical Sciences & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200031, PR China
| | - Jun Qian
- Department of Pharmacy, Shanghai Pudong Hospital, Fudan University Pudong Medical Center & School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201399, PR China
| | - Huiping Lu
- Department of Pharmacy, Shanghai Pudong Hospital, Fudan University Pudong Medical Center & School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201399, PR China.
| | - Changyou Zhan
- Eye Institute and Department of Ophthalmology, Eye and ENT Hospital & Department of Pharmacology, School of Basic Medical Sciences & State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200031, PR China; Department of Pharmacy, Shanghai Pudong Hospital, Fudan University Pudong Medical Center & School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201399, PR China.
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Yu S, Wang X, Lv L, Liu T, Guan Q. Borneol-modified PEGylated graphene oxide as a nanocarrier for brain-targeted delivery of ginsenoside Rg1 against depression. Int J Pharm 2023; 643:123284. [PMID: 37527732 DOI: 10.1016/j.ijpharm.2023.123284] [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: 05/05/2023] [Revised: 07/07/2023] [Accepted: 07/29/2023] [Indexed: 08/03/2023]
Abstract
Depression is a chronic mental disorder which threatens human health and lives. However, the treatment of depression remains challenging largely due to blood brain barrier (BBB), which restricts drugs from entering the brain, resulting in a poor distribution of antidepressants in the brain. In this work, a novel brain-targeted drug delivery system was developed based on borneol-modified PEGylated graphene oxide (GO-PEG-BO). GO-PEG-BO was characterized and proved to possess excellent biocompatibility. By incorporating borneol, GO-PEG-BO could penetrate BBB efficiently by opening tight junctions and inhibiting the efflux system of BBB. The targeted distribution of GO-PEG-BO in the brain was observed by an in vivo biodistribution study. Moreover, GO-PEG-BO exhibited a neuroprotective effect, which is beneficial to the treatment of depression. Ginsenoside Rg1 (GRg1), which can relieve depressive symptoms but difficult to cross BBB, was loaded to GO-PEG-BO for the therapy of depression. In depressive rats, GRg1/GO-PEG-BO improved stress-induced anhedonia, despair and anxiety, and comprehensively relieved the depressive symptoms. In conclusion, GO-PEG-BO could serve as a promising nanocarrier for brain-targeted drug delivery, and provide a new strategy for the therapy of depression.
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Affiliation(s)
- Shangmin Yu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin 130021, China; Department of Pharmaceutics, School of Pharmacy, Bengbu Medical College, 2600 Donghai Avenue, Bengbu, Anhui 233000, China
| | - Xinying Wang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin 130021, China
| | - Linlin Lv
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin 130021, China
| | - Tongyan Liu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin 130021, China
| | - Qingxiang Guan
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, Jilin 130021, China.
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Wang Y, Qiu XY, Liu JY, Tan B, Wang F, Sun MJ, Jiang XH, Ji XM, Xu CL, Wang Y, Chen Z. (+)-Borneol enantiomer ameliorates epileptic seizure via decreasing the excitability of glutamatergic transmission. Acta Pharmacol Sin 2023; 44:1600-1611. [PMID: 36973542 PMCID: PMC10374614 DOI: 10.1038/s41401-023-01075-w] [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: 11/14/2022] [Accepted: 03/07/2023] [Indexed: 03/29/2023] Open
Abstract
Epilepsy is one common brain disorder, which is not well controlled by current pharmacotherapy. In this study we characterized the therapeutic potential of borneol, a plant-derived bicyclic monoterpene compound, in the treatment of epilepsy and elucidated the underlying mechanisms. The anti-seizure potency and properties of borneol were assessed in both acute and chronic mouse epilepsy models. Administration of (+)-borneol (10, 30, 100 mg/kg, i.p.) dose-dependently attenuated acute epileptic seizure in maximal-electroshock seizure (MES) and pentylenetetrazol (PTZ)-induced seizure models without obvious side-effect on motor function. Meanwhile, (+)-borneol administration retarded kindling-induced epileptogenesis and relieved fully kindled seizures. Importantly, (+)-borneol administration also showed therapeutic potential in kainic acid-induced chronic spontaneous seizure model, which was considered as a drug-resistant model. We compared the anti-seizure efficacy of 3 borneol enantiomers in the acute seizure models, and found (+)-borneol being the most satisfying one with long-term anti-seizure effect. In electrophysiological study conducted in mouse brain slices containing the subiculum region, we revealed that borneol enantiomers displayed different anti-seizure mechanisms, (+)-borneol (10 μM) markedly suppressed the high frequency burst firing of subicular neurons and decreased glutamatergic synaptic transmission. In vivo calcium fiber photometry analysis further verified that administration of (+)-borneol (100 mg/kg) inhibited the enhanced glutamatergic synaptic transmission in epilepsy mice. We conclude that (+)-borneol displays broad-spectrum anti-seizure potential in different experimental models via decreasing the glutamatergic synaptic transmission without obvious side-effect, suggesting (+)-borneol as a promising anti-seizure compound for pharmacotherapy in epilepsy.
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Affiliation(s)
- Yu Wang
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Xiao-Yun Qiu
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Jia-Ying Liu
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Bei Tan
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Fei Wang
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Min-Juan Sun
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Xu-Hong Jiang
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Xu-Ming Ji
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Ceng-Lin Xu
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Yi Wang
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
- Zhejiang Rehabilitation Medical Center, The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310061, China.
- Institute of Pharmacology & Toxicology, College of Pharmaceutical Sciences, School of Medicine, Zhejiang University, Hangzhou, 310012, China.
| | - Zhong Chen
- Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province, Department of Neurology, The First Affiliated Hospital, School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
- Institute of Pharmacology & Toxicology, College of Pharmaceutical Sciences, School of Medicine, Zhejiang University, Hangzhou, 310012, China.
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Wu F, Huang M, Zuo X, Xie R, Liu J, Ke J, Li W, Wang Q, Liang Y. Osthole/borneol thermosensitive gel via intranasal administration enhances intracerebral bioavailability to improve cognitive impairment in APP/PS1 transgenic mice. Front Pharmacol 2023; 14:1224856. [PMID: 37521471 PMCID: PMC10373789 DOI: 10.3389/fphar.2023.1224856] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 06/26/2023] [Indexed: 08/01/2023] Open
Abstract
Alzheimer's disease (AD) poses a significant threat to the global elderly population. Traditional Chinese medicine (TCM) has been widely utilized in the treatment of AD. Osthole, a bioactive ingredient classified as an "emperor" in many TCM formulas, has been demonstrated to effectively alleviate AD symptoms. However, its low bioavailability in the brain has limited its clinical application. This study aimed to increase the intracerebral bioavailability of osthole by using borneol as a "courier," based on the classical "Emperor-Minister-Assistant-Courier" model, and to investigate the enhanced pharmacological performance of osthole on AD. Results indicated that a suitable in situ thermosensitive gel matrix for intranasal administration mixed with osthole and borneol consists of P407 at 20%, P188 at 7%, and PEG300 at 6%. The concentration of osthole in the cerebrospinal fluid increased almost tenfold after intranasal administration of osthole/borneol compared to oral administration. Mechanisms showed that borneol as a "courier" opened up intercellular space and loosened the tight junctions of the nasal mucosa by suppressing ZO-1 and occludin expression, thereby expediting the nose-to-brain route and guiding osthole as "emperor" to its target in the brain. Osthole assisted by borneol demonstrated significantly improved efficiency in suppressing cleaved caspase-3 expression, increasing the Bcl-2/Bax ratio, improving T-SOD and catalase expression, reducing malondialdehyde levels, inhibiting neuron apoptosis, and decreasing Aβ levels by inhibiting BACE1 expression to alleviate cognitive impairment in APP/PS1 mice compared to osthole alone. Overall, our study demonstrated that the intracerebral bioavailability of osthole profoundly improved with intranasal administration of osthole/borneol and provided a wider application of TCM for AD treatment with higher intracerebral bioavailability.
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Affiliation(s)
- Fanchang Wu
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Mingjun Huang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xue Zuo
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ruiye Xie
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jinman Liu
- Affiliated Jiangmen TCM Hospital of Jinan University, Jiangmen, China
| | - Junyu Ke
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Weirong Li
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qi Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yong Liang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, China
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Nadi A, Shiravi AA, Mohammadi Z, Aslani A, Zeinalian M. Thymus vulgaris, a natural pharmacy against COVID-19: A molecular review. J Herb Med 2023; 38:100635. [PMID: 36718131 PMCID: PMC9877322 DOI: 10.1016/j.hermed.2023.100635] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 06/28/2021] [Accepted: 01/25/2023] [Indexed: 01/28/2023]
Abstract
Introduction A worldwide pandemic infection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of a deadly disease called COVID-19. Interaction of the virus and the Angiotensin converting-enzyme 2 (ACE2) receptor leads to an inflammatory-induced tissue damage. Thymus vulgaris L. (TvL) is a plant with a long history in traditional medicine that has antimicrobial, antiseptic, and antiviral properties. Thymol and Carvacrol are two important biological components in Thyme that have anti-inflammatory, antioxidant, and immunomodulatory properties. This study is a molecular review on the potential effects of TvL and its active compounds on SARS-COV2 infection. Method This is a narrative review in which using PubMed, Scopus, ISI, Cochrane, ScienceDirect, Google scholar, and Arxiv preprint databases, the molecular mechanisms of therapeutic and protective effects of TvL and its active compounds have been discussed regarding the molecular pathogenesis in COVID-19. Results Thyme could suppress TNF-alpha, IL-6, and other inflammatory cytokines. It also enhances the anti-inflammatory cytokines like TGF-beta and IL-10. Thyme extract acts also as an inhibitor of cytokines IL-1-beta and IL-8, at both mRNA and protein levels. Thymol may also control the progression of neuro-inflammation toward neurological disease by reducing some factors. Thyme and its active ingredients, especially Thymol and Carvacrol, have also positive effects on the renin-angiotensin system (RAS) and intestinal microbiota. Conclusions Accordingly, TvL and its bioactive components may prevent COVID-19 complications and has a potential protective role against the deleterious consequences of the disease.
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Key Words
- ACE, angiotensin-converting enzyme
- ACE2, angiotensin-converting enzyme II
- ACEIs, ACE inhibitors
- ALI, acute lung injury
- ARBs, angiotensin receptor blockers
- ARDS, acute respiratory distress syndrome
- AT1R, angiotensin II receptor type 1
- AngII, angiotensin II
- BALF, brochalveolar lavage fluid
- COVID-19
- CVD, cardio vascular disease
- IL, Interleukin
- Infection
- RAS, renin-angiotensin system
- SARS-COV2
- TGF-β, Transforming growth factor beta
- TMPRSS2, transmembrane serine protease 2
- TNF, tumor necrosis factor
- Th, T helper
- Thyme
- Thymus vulgaris L
- Treatment
- TvL, Thymus vulgaris L.
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Affiliation(s)
- Ali Nadi
- School of Nutrition and Food Sciences, Isfahan University of Medical sciences, Isfahan, Iran
| | - Amir Abbas Shiravi
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical sciences, Isfahan, Iran
| | - Zahra Mohammadi
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Amin Aslani
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical sciences, Isfahan, Iran
| | - Mehrdad Zeinalian
- Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical sciences, Isfahan, Iran,Iranian Cancer Control and Prevention Center (MACSA), Isfahan, Iran,Corresponding author at: Department of Genetics and Molecular biology, School of Medicine, Isfahan University of Medical sciences, Isfahan, Iran
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Ma R, Lu D, Xie Q, Yuan J, Ren M, Li Y, Wang J, Li J, Xu Z, Wang J. l-Borneol and d-Borneol promote transdifferentiation of astrocytes into neurons in rats by regulating Wnt/Notch pathway to exert neuroprotective effect during recovery from cerebral ischaemia. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 109:154583. [PMID: 36610167 DOI: 10.1016/j.phymed.2022.154583] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/18/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND The Chinese medicines Borneolum and l-Borneolum have neuroprotective effects on acute cerebral ischaemia-reperfusion (IR) in rats. Research on their effects during recovery from cerebral IR is lacking. Cerebral ischaemia can activate astrocytes for conversion into neurons. Neurogenesis cannot be achieved without nutritional support from an improved brain microenvironment through the blood circulation. PURPOSE The purpose of this study was to determine whether Borneolum and l-Borneolum can promote transdifferentiation of astrocytes into neurons by regulating the Wnt/Notch pathway to exert neuroprotective effects during recovery from cerebral ischaemia. STUDY DESIGN AND METHODS A suture crossing the external carotid artery to occlude the middle cerebral artery was used to prepare a model of cerebral IR (Longa et al., 1989). The Longa neurological function score, modified neurological severity score, tape removal test and grid misstep experiment were used to evaluate motor nerve function. Triphenyltetrazolium chloride was used to determine the extent of cerebral infarction. Left/right hemisphere contrast was used to measure brain atrophy. Astrocytes labelled with adeno-associated virus were used to track their fate after transdifferentiation. Laser speckle contrast imaging was used to observe the effects of l-Borneolum and Borneolum on cerebral blood flow. Immunofluorescence and western blotting were used to investigate their mechanisms. RESULTS l-Borneolum and Borneolum significantly improved neurological function and limb movement in rats with cerebral ischaemia during recovery and increased cerebral blood flow. l-Borneolum improved forelimb motor coordination more effectively than Borneolum and promoted transdifferentiation of astrocytes to GABAergic neurons in the striatal region. The expression of Wnt3a and Notch-1 was downregulated. The expression of vascular endothelial growth factor was not significantly changed. Borneolum improved forelimb sensitivity and alleviated cerebral infarction and brain atrophy more effectively than l-Borneolum, which promoted transdifferentiation of astrocytes into neurons and nestin expression and neurogenesis in the striatal zone. The expression of glycogen synthase kinase-3β and β-catenin was upregulated. l-Borneolum and Borneolum had no significant neuroprotective effect on the cortex and hippocampus. CONCLUSIONS l-Borneolum and Borneolum exerted neuroprotective effects on cerebral ischaemia during recovery by promoting neurogenesis and blood circulation in the striatal and subventricular zones. Their mechanisms may be related to the Wnt3a and Notch-1 pathways.
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Affiliation(s)
- Rong Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Medicine, Foshan University, Foshan, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Danni Lu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qian Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Medicine, Foshan University, Foshan, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jianmei Yuan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Mihong Ren
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yong Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiajun Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jinxiu Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhuo Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jian Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China; School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
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Exploring the potential to enhance drug distribution in the brain subregion via intranasal delivery of nanoemulsion in combination with borneol as a guider. Asian J Pharm Sci 2023. [DOI: 10.1016/j.ajps.2023.100778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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Peng X, Tang F, Yang Y, Li T, Hu X, Li S, Wu W, He K. Bidirectional effects and mechanisms of traditional Chinese medicine. JOURNAL OF ETHNOPHARMACOLOGY 2022; 298:115578. [PMID: 35917892 DOI: 10.1016/j.jep.2022.115578] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/24/2022] [Accepted: 07/19/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The bidirectional property of traditional Chinese medicines (TCMs) was recorded in the classic work Medicine Origin (Yi Xue Qi Yuan) as early as the Jin and Yuan dynasties of ancient China. Since then, this imperative theory has been applied to guide the clinical application of TCMs. Studies have been performed to investigate this phenomenon only over the last three decades. A limited number of reviews on the bidirectional role of TCMs have been published, and almost all current studies are published in the Chinese language. AIM OF THE REVIEW The aim of this review is to provide the first comprehensive evidence regarding the bidirectional effects and the underlying mechanisms of TCMs and their active compounds. MATERIALS AND METHODS Information relevant to opposing pharmacological activities or opposing properties exerted by TCM prescriptions, herbal medicines, and their active compound, as well as their mechanisms was summarized by searching Chinese and English databases, including the Chinese National Knowledge Infrastructure (CNKI), Wan Fang Data, Chinese Scientific Journal Database (VIP), Google Scholar, PubMed, Web of Science, Science Direct, and Wiley Online Library. RESULTS Although the bidirectional regulation of TCMs has been applied in the clinic since ancient times in China, only limited reviews have been published in Chinese. The existing data showed that bidirectional effects can be found in TCM prescriptions, herbal medicines, and pure active compounds. Additionally, the bidirectional role of TCMs was primarily reported in the modulation of immune function, blood circulation and hemostasis, gastrointestinal motility, the central nervous system and blood pressure. This may because the therapeutic outcomes of these disorders are more obvious than those of other complicated diseases. Intriguingly, some herbal medicines have multiple bidirectional activities; for instance, Panax ginseng C. A. Meyer showed bidirectional regulation of immune function and the central nervous system; Astragalus membranaceus can bidirectionally regulate blood pressure and immune function; and Rheum officinale Baill exerts bidirectional effects on blood circulation and hemostasis, gastrointestinal motility and immune function. The mechanisms underlying the bidirectional effects of TCMs are largely attributed to the complexity of herbal constituents, dosage differences, the processing of herbal medicine, and compatibility of medicines, the physiological conditions of patients and adaptogenic effects. CONCLUSION Uncovering the bidirectional effects and mechanisms of TCMs is of great importance for both scientific research and clinical applications. This review may help to facilitate the recognition of the bidirectional role of TCMs, to explain some seemingly-opposite phenomena in the pharmacological study of herbal medicines and to provide guidance for TCM practitioners.
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Affiliation(s)
- Xiaonian Peng
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, School of Pharmaceutical Science, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
| | - Fang Tang
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
| | - Yong Yang
- School of Pharmacy, Hunan University of Chinese Medicine, Changsha, 410208, Hunan, China.
| | - Tiandan Li
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, School of Pharmaceutical Science, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
| | - Xiaochao Hu
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, School of Pharmaceutical Science, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
| | - Sha Li
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, School of Pharmaceutical Science, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
| | - Weihua Wu
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, School of Pharmaceutical Science, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
| | - Kai He
- Hunan Provincial Key Laboratory of Dong Medicine, Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, School of Pharmaceutical Science, Hunan University of Medicine, Huaihua, 418000, Hunan, China.
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Wang S, Feng Y, Chen L, Yu J, Van Ongeval C, Bormans G, Li Y, Ni Y. Towards updated understanding of brain metastasis. Am J Cancer Res 2022; 12:4290-4311. [PMID: 36225632 PMCID: PMC9548021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/06/2022] [Indexed: 06/16/2023] Open
Abstract
Brain metastasis (BM) is a common complication in cancer patients with advanced disease and attributes to treatment failure and final mortality. Currently there are several therapeutic options available; however these are only suitable for limited subpopulation: surgical resection or radiosurgery for cases with a limited number of lesions, targeted therapies for approximately 18% of patients, and immune checkpoint inhibitors with a response rate of 20-30%. Thus, there is a pressing need for development of novel diagnostic and therapeutic options. This overview article aims to provide research advances in disease model, targeted therapy, blood brain barrier (BBB) opening strategies, imaging and its incorporation with artificial intelligence, external radiotherapy, and internal targeted radionuclide theragnostics. Finally, a distinct type of BM, leptomeningeal metastasis is also covered.
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Affiliation(s)
- Shuncong Wang
- KU Leuven, Biomedical Group, Campus GasthuisbergLeuven 3000, Belgium
| | - Yuanbo Feng
- KU Leuven, Biomedical Group, Campus GasthuisbergLeuven 3000, Belgium
| | - Lei Chen
- KU Leuven, Biomedical Group, Campus GasthuisbergLeuven 3000, Belgium
| | - Jie Yu
- KU Leuven, Biomedical Group, Campus GasthuisbergLeuven 3000, Belgium
| | - Chantal Van Ongeval
- Department of Radiology, University Hospitals Leuven, KU LeuvenHerestraat 49, Leuven 3000, Belgium
| | - Guy Bormans
- KU Leuven, Biomedical Group, Campus GasthuisbergLeuven 3000, Belgium
| | - Yue Li
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine and Health SciencesShanghai 201318, China
| | - Yicheng Ni
- KU Leuven, Biomedical Group, Campus GasthuisbergLeuven 3000, Belgium
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Hu X, Deng H, Bai Y, Fan TP, Zheng X, Cai Y. Heterologous expression and characterization of a borneol dehydrogenase from Arabidopsis lyrate and its application for the enzymatic resolution of rac-camphor. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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17
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Chung G, Kim SK. Therapeutics for Chemotherapy-Induced Peripheral Neuropathy: Approaches with Natural Compounds from Traditional Eastern Medicine. Pharmaceutics 2022; 14:pharmaceutics14071407. [PMID: 35890302 PMCID: PMC9319448 DOI: 10.3390/pharmaceutics14071407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/23/2022] [Accepted: 07/04/2022] [Indexed: 11/16/2022] Open
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) often develops in patients with cancer treated with commonly used anti-cancer drugs. The symptoms of CIPN can occur acutely during chemotherapy or emerge after cessation, and often accompany long-lasting intractable pain. This adverse side effect not only affects the quality of life but also limits the use of chemotherapy, leading to a reduction in the survival rate of patients with cancer. Currently, effective treatments for CIPN are limited, and various interventions are being applied by clinicians and patients because of the unmet clinical need. Potential approaches to ameliorate CIPN include traditional Eastern medicine-based methods. Medicinal substances from traditional Eastern medicine have well-established analgesic effects and are generally safe. Furthermore, many substances can also improve other comorbid symptoms in patients. This article aims to provide information regarding traditional Eastern medicine-based plant extracts and natural compounds for CIPN. In this regard, we briefly summarized the development, mechanisms, and changes in the nervous system related to CIPN, and reviewed the substances of traditional Eastern medicine that have been exploited to treat CIPN in preclinical and clinical settings.
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Affiliation(s)
- Geehoon Chung
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Korea;
| | - Sun Kwang Kim
- Department of Physiology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Korea;
- Department of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Korea
- Correspondence:
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Identification of Secondary Metabolites from Mexican Plants with Antifungal Activity against Pathogenic Candida Species. J CHEM-NY 2022. [DOI: 10.1155/2022/8631284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In the last three decades, invasive fungal infections caused by Candida species have become an important public health problem, because they are associated with high rates of morbidity and mortality in immunocompromised and hospitalized patients. The diagnosis and treatment of candidiasis are difficult and usually inefficient. Accordingly, a diversity of available drugs, currently employed to attack candidiasis, frequently induce resistance in patients promoting toxicity due to long-term treatments. Therefore, development of accurate diagnoses and novel antifungals is of high priority to improve life’s quality and expectancy of individuals infected with this pathogen. Plants are invaluable sources of new biologically active compounds. Among the plants used in Mexico in traditional herbolary medicine which have empirically been demonstrated to have antifungal activity are Pedilanthus tithymaloides, Thymus vulgaris, and Ocimum basilicum. In the present study, we analyzed whether these plants contain metabolites with antifungal activity against five Candida species. The extracts from the different plant organs were obtained by macerating them in ethyl alcohol or hexane and filtering. The obtained extracts were preserved in amber flasks at 4°C until used. The minimum inhibitory concentrations (MICs) of the active compound were determined by a microdilution assay. In addition, the following secondary metabolites were identified: linalool (3,7-dimethylocta-1,6-dien-3-ol), eugenol (4-allyl-2-methoxyphenol), limonene (1-methyl-4-(1-methylethenyl)-cyclohexene), and borneol ([(2R)-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl] formate). All these compounds were found in the three plants, traditionally used in everyday life, and proved to be effective against Candida species and therefore a viable alternative to conventional antifungals.
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Borneol reduces sympathetic vasomotor hyperactivity and restores depressed baroreflex sensitivity in rats with renovascular hypertension. Hypertens Res 2022; 45:802-813. [DOI: 10.1038/s41440-022-00868-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/28/2021] [Accepted: 01/09/2022] [Indexed: 12/12/2022]
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Lin JF, Liu YS, Huang YC, Chi CW, Tsai CC, Tsai TH, Chen YJ. Borneol and Tetrandrine Modulate the Blood-Brain Barrier and Blood-Tumor Barrier to Improve the Therapeutic Efficacy of 5-Fluorouracil in Brain Metastasis. Integr Cancer Ther 2022; 21:15347354221077682. [PMID: 35168384 PMCID: PMC8855435 DOI: 10.1177/15347354221077682] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The efficacy of chemotherapeutic drugs for the treatment of brain metastasis may
be compromised by the blood–brain barrier (BBB) and blood–tumor barrier (BTB).
P-glycoprotein (P-gp) is a multidrug resistance protein that potentially limits
the penetration of chemotherapeutics through the BBB and BTB. 5-Fluorouracil
(5-FU) is widely used to treat cancer. Bioactive constituents of medicinal
herbs, such as borneol and tetrandrine, potentially improve drug penetration
through the BBB and BTB. We hypothesized that borneol and tetrandrine might
modulate the BBB and BTB to enhance 5-FU penetration into the brain. To
investigate this, in vitro and in vivo models were developed to explore the
modulatory effects of borneol and tetrandrine on 5-FU penetration through the
BBB and BTB. In the in vitro models, barrier integrity, cell viability, barrier
penetration, P-gp activity, and NF-κB expression were assessed. In the in vivo
brain metastasis models, cancer cells were injected into the internal carotid
artery to evaluate tumor growth. The experimental results demonstrated that
borneol and borneol + tetrandrine reduced BBB integrity. The efflux pump
function of P-gp was partially inhibited by tetrandrine and
borneol + tetrandrine. In the in vivo experiment, borneol + tetrandrine
effectively prolonged survival without compromising body weight. In conclusion,
BBB and BTB integrity was modulated by borneol and borneol + tetrandrine. The
combination of borneol and tetrandrine could be used to improve the
chemotherapeutic control of brain metastasis.
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Affiliation(s)
- Jui-Feng Lin
- Department of Surgery, Mackay Memorial Hospital, Taipei, Taiwan.,Institute of Traditional Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yen-Shuo Liu
- Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
| | - Yu-Chuen Huang
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Chih-Wen Chi
- Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
| | - Cheng-Chia Tsai
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Tung-Hu Tsai
- Institute of Traditional Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-Jen Chen
- Institute of Traditional Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,Department of Radiation Oncology, Mackay Memorial Hospital, Taipei, Taiwan.,Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
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21
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Zheng D, Chu Y, Li S, Zhou S, Li W, Xie Y, Sun H. Enhancing effect of borneol on pharmacokinetics of ginsenoside Rb 1 , ginsenoside Rg 1 and notoginsenoside R 1 in healthy volunteers after oral administration of compound Danshen dropping pills (CDDP). Biomed Chromatogr 2022; 36:e5311. [PMID: 34981536 DOI: 10.1002/bmc.5311] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 11/10/2022]
Abstract
Borneol (Bingpian), a monoterpenoid pharmaceutical ingredient, is commonly used as a main composition in traditional Chinese medicine (TCM) preparations such as compound Danshen dropping pills (CDDP), and has also been approved by the US FDA as a flavoring substance or adjuvant in food. Borneol plays a regulating and guiding role as messenger drug in CDDP. However, the effect of borneol on the pharmacokinetics of the components of CDDP in human plasma is unclear. In this study, we investigate the effects of borneol on the pharmacokinetics of ginsenoside Rb1 (Rb1 ), ginsenoside Rg1 (Rg1 ) and notoginsenoside R1 (NR1 ) in CDDP. We used a double-cycle crossover-administration model in twelve healthy male volunteers, giving CDDP with borneol (drug T) and without borneol (drug R). The selective response monitoring (SRM) mode was used for mass spectrometry quantification in the positive mode. As a result, we found that borneol could significantly affect the pharmacokinetic parameters of notoginsenosides, and increase the absorption and systemic exposure of Rb1 , Rg1 and NR1 in human plasma by about 1.85 to 3.71 times.
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Affiliation(s)
- Dayong Zheng
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Yang Chu
- State Key Laboratory of Core Technology in Innovation Chinese Medicine, Tasly Pharmaceutical Group Co., Ltd., Tianjin, China.,Tasly Academy, Tasly Holding Group Co., Ltd., Tianjin, China
| | - Shuming Li
- State Key Laboratory of Core Technology in Innovation Chinese Medicine, Tasly Pharmaceutical Group Co., Ltd., Tianjin, China.,Tasly Academy, Tasly Holding Group Co., Ltd., Tianjin, China
| | - Shuiping Zhou
- State Key Laboratory of Core Technology in Innovation Chinese Medicine, Tasly Pharmaceutical Group Co., Ltd., Tianjin, China.,Tasly Academy, Tasly Holding Group Co., Ltd., Tianjin, China
| | - Wei Li
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Yuesheng Xie
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - He Sun
- State Key Laboratory of Core Technology in Innovation Chinese Medicine, Tasly Pharmaceutical Group Co., Ltd., Tianjin, China.,Tasly Academy, Tasly Holding Group Co., Ltd., Tianjin, China
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22
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Li J, Xie Q, Ma R, Li Y, Yuan J, Ren M, Li H, Wang J, Lu D, Xu Z, Wang J. Recent Progress on the Synergistic Antitumor Effect of a Borneol-Modified Nanocarrier Drug Delivery System. Front Med (Lausanne) 2021; 8:750170. [PMID: 34901063 PMCID: PMC8655685 DOI: 10.3389/fmed.2021.750170] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 10/11/2021] [Indexed: 01/02/2023] Open
Abstract
Borneol, a traditional Chinese medicine, can enhance therapeutic efficacy by guiding the active ingredients to the target site. Reportedly, borneol improves the penetration capacity of the nasal, cornea, transdermal, intestinal, and blood-brain barriers. Although nanotechnology dramatically changed the face of oncology by targeting tumor sites, the efficiency of nanoparticles delivered to tumor sites is very low, with only 0.7% of the total particles delivered. Thus, based on the penetration ability and the inhibition drug efflux of borneol, it was expected to increase the targeting and detention efficacy of drugs into tumor sites in nanocarriers with borneol modification. Borneol modified nanocarriers used to improve drug-targeting has become a research focus in recent years, but few studies in this area, especially in the antitumor application. Hence, this review summarizes the recent development of nanocarriers with borneol modification. We focus on the updated works of improving therapeutic efficacy, reducing toxicity, inhibiting tumor metastasis, reversing multidrug resistance, and enhancing brain targeting to expand their application and provide a reference for further exploration of targeting drug delivery systems for solid tumor treatment.
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Affiliation(s)
- Jinxiu Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qian Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rong Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yong Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jianmei Yuan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Mihong Ren
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hongyan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiajun Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Danni Lu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhuo Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jian Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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23
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Mun J, Jung J, Park C. Effects of cerebral hypoperfusion on the cerebral white matter: a meta‑analysis. Acta Neurobiol Exp (Wars) 2021; 81:295-306. [PMID: 34672300 DOI: 10.21307/ane-2021-029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Decreased cerebral blood flow (CBF) in aging is known to induce aging‑related cerebral deteriorations, such as neuronal degeneration, white matter (WM) alterations, and vascular deformations. However, the effects of cerebral hypoperfusion on WM alterations remain unclear. This study investigates the relationship between cerebral hypoperfusion and WM total volume changes by assessing the trends in CBF and WM changes by meta‑analysis. In this meta‑analysis, the differences in CBF were compared according to cerebral hypoperfusion type and the effect of cerebral hypoperfusion on the total volume of WM changes in rodents. Using subgroup analysis, 13 studies were evaluated for comparing CBF according to the type of cerebral hypoperfusion; 12 studies were evaluated for comparing the effects of cerebral hypoperfusion on the total volume of WM changes. Our meta‑analysis shows that the total volume of WM decreases with a decrease in CBF. However, the reduction in\r\nthe total volume of WM was greater in normal aging mice than in the cerebral hypoperfusion model mice. These results suggest that the reduction of cerebral WM volume during the aging process is affected by other factors in addition to a decrease in CBF.
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Affiliation(s)
- Juyeon Mun
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Department of Anatomy and Neurobiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Junyang Jung
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Department of Anatomy and Neurobiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Chan Park
- Department of Biomedical Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Department of Anatomy and Neurobiology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea;
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24
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El-Gindy YM, Zahran SM, Ahmed MAR, Salem AZM, Misbah TR. Influence of dietary supplementation of clove and rosemary essential oils or their combination on growth performance, immunity status, and blood antioxidant of growing rabbits. Trop Anim Health Prod 2021; 53:482. [PMID: 34562165 DOI: 10.1007/s11250-021-02906-w] [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] [Received: 04/13/2021] [Accepted: 09/10/2021] [Indexed: 11/29/2022]
Abstract
This study aimed to assess the dietary effects of rosemary and clove essential oils separately and in combination on the growth performance; immunological, hematological, and physiological responses; and antioxidant status of growing rabbits. One hundred forty-four of 42-day-old growing V-line rabbits (both sexes with initial live body weights of 765 ± 6 g) were randomly allocated into four treatment groups of 36 rabbits each. Each group was further sub-divided into 12 replicates of 3 rabbits in a completely randomized design. The 1st group was fed a basal diet free of additives and served as the control group, the 2nd and 3rd groups were fed basal diets supplemented with rosemary and clove essential oils, respectively, at doses of 400 mg/kg diet. The 4th group received a basal diet supplemented with a combination of clove and rosemary essential oils at doses of 200 mg/kg diet each. The results showed that the different supplementations did not influence rabbit performance or immunological traits. Opposite to performance or immunological traits, differences in red blood cells and hemoglobin value among all dietary treatments were improved (P < 0.05). Dietary essential oil supplementation with clove, rosemary oil, or a mixed of both increased (P < 0.05) blood concentrations of catalase, superoxide dismutase, and glutathione peroxidase by 47, 42, and 7%; 56, 35, and 36%; and 40, 39, and 37%, respectively, in supplemented rabbits versus control rabbits. In conclusion, clove and/or rosemary essential oils can potentially be used in rabbit diets to improve antioxidant status without change in rabbit's growth performance or immunological parameters.
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Affiliation(s)
- Yassmine Moemen El-Gindy
- Department of Animal and Fish Production, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Soliman Mohamed Zahran
- Department of Animal and Fish Production, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Mohamed Abdel-Rahman Ahmed
- Department of Animal and Fish Production, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Abdelfatah Z M Salem
- Facultad de Medicina Veterinaria Y Zootecnia, Universidad Autónoma del Estado de México, Toluca, México.
| | - Tahany Rahel Misbah
- Department of Animal and Fish Production, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
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25
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Kulkarni M, Sawant N, Kolapkar A, Huprikar A, Desai N. Borneol: a Promising Monoterpenoid in Enhancing Drug Delivery Across Various Physiological Barriers. AAPS PharmSciTech 2021; 22:145. [PMID: 33913042 DOI: 10.1208/s12249-021-01999-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 03/22/2021] [Indexed: 12/12/2022] Open
Abstract
Incorporation of permeation enhancers is one of the most widely employed approaches for delivering drugs across biological membranes. Permeation enhancers aid in delivering drugs across various physiological barriers such as brain capillary endothelium, stratum corneum, corneal epithelium, and mucosal membranes that pose resistance to the entry of a majority of drugs. Borneol is a natural, plant-derived, lipophilic, volatile, bicyclic monoterpenoid belonging to the class of camphene. It has been used under the names "Bing Pian" or "Long Nao" in Traditional Chinese Medicine for more than 1000 years. Borneol has been incorporated predominantly as an adjuvant in the traditional Chinese formulations of centrally acting drugs to improve drug delivery to the brain. This background knowledge and anecdotal evidence have led to extensive research in establishing borneol as a permeation enhancer across the blood-brain barrier. Alteration in cell membrane lipid structures and modulation of multiple ATP binding cassette transporters as well as tight junction proteins are the major contributing factors to blood-brain barrier opening functions of borneol. Owing to these mechanisms of altering membrane properties, borneol has also shown promising potential to improve drug delivery across other physiological barriers as well. The current review focuses on the role of borneol as a permeation enhancer across the blood-brain barrier, mucosal barriers including nasal and gastrointestinal linings, transdermal, transcorneal, and blood optic nerve barrier.
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26
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Xie Q, Li H, Lu D, Yuan J, Ma R, Li J, Ren M, Li Y, Chen H, Wang J, Gong D. Neuroprotective Effect for Cerebral Ischemia by Natural Products: A Review. Front Pharmacol 2021; 12:607412. [PMID: 33967750 PMCID: PMC8102015 DOI: 10.3389/fphar.2021.607412] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 03/08/2021] [Indexed: 12/12/2022] Open
Abstract
Natural products have a significant role in the prevention of disease and boosting of health in humans and animals. Stroke is a disease with high prevalence and incidence, the pathogenesis is a complex cascade reaction. In recent years, it’s reported that a vast number of natural products have demonstrated beneficial effects on stroke worldwide. Natural products have been discovered to modulate activities with multiple targets and signaling pathways to exert neuroprotection via direct or indirect effects on enzymes, such as kinases, regulatory receptors, and proteins. This review provides a comprehensive summary of the established pharmacological effects and multiple target mechanisms of natural products for cerebral ischemic injury in vitro and in vivo preclinical models, and their potential neuro-therapeutic applications. In addition, the biological activity of natural products is closely related to their structure, and the structure-activity relationship of most natural products in neuroprotection is lacking, which should be further explored in future. Overall, we stress on natural products for their role in neuroprotection, and this wide band of pharmacological or biological activities has made them suitable candidates for the treatment of stroke.
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Affiliation(s)
- Qian Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hongyan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Danni Lu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jianmei Yuan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rong Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jinxiu Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Mihong Ren
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yong Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hai Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jian Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Daoyin Gong
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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27
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Rogachev AD, Putilova VP, Zaykovskaya AV, Yarovaya OI, Sokolova AS, Fomenko VV, Pyankov OV, Maksyutov RA, Pokrovsky AG, Salakhutdinov NF. Biostability study, quantitation method and preliminary pharmacokinetics of a new antifilovirus agent based on borneol and 3-(piperidin-1-yl)propanoic acid. J Pharm Biomed Anal 2021; 199:114062. [PMID: 33862506 DOI: 10.1016/j.jpba.2021.114062] [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] [Received: 12/25/2020] [Revised: 03/30/2021] [Accepted: 04/01/2021] [Indexed: 12/23/2022]
Abstract
The stability of the new antifiloviral agent AS-358, which is a derivative of borneol and 3-(piperidin-1-yl)propanoic acid, was studied in the blood and blood plasma of rats in vitro. It was found that both in the blood and in the plasma stabilized by EDTA or heparin, the compound is rapidly hydrolyzed at the ester bond. When sodium fluoride was added to the whole blood, the decomposition of the compound was significantly slowed down, which made it possible to develop and validate a method for the quantitative determination of the agent in this matrix. The method was validated in terms of selectivity, calibration dependence, LLOQ, accuracy and precision, stability in an autosampler, recovery, and carry-over. A 8:2 v/v mixture of methanol containing 2-adamantylamine hydrochloride (internal standard, IS) with 0.2 M aqueous zinc sulfate was used for blood sample treatment and protein precipitation. Analysis was performed by HPLC-MS/MS using reversed phase chromatography. MS/MS detection was performed on a triple quadrupole mass spectrometer 6500 QTRAP (SCIEX) in multiple reaction monitoring (MRM) mode. The transitions 294.5→158.2/98.1 and 152.2→107.2/93.1 were monitored for AS-358 and the IS, respectively. The calibration curve was built in the concentration range of 1-500 ng/mL, the intra-day and inter-day accuracy and precision, carry-over and recovery were within the acceptable limits. The developed method was used for a preliminary study of the pharmacokinetics of the agent AS-358 after its oral administration to rats. It was shown that when the substance was administered at a dose of 200 mg/kg, its concentration in the blood of animals reached 550 ng/mL after 1 h, despite its instability in blood.
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Affiliation(s)
- Artem D Rogachev
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, acad. Lavrentiev ave., 9, Novosibirsk, 630090, Russia; Novosibirsk State University, Pirogov str., 2, Novosibirsk, 630090, Russia.
| | - Valentina P Putilova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, acad. Lavrentiev ave., 9, Novosibirsk, 630090, Russia; Novosibirsk State University, Pirogov str., 2, Novosibirsk, 630090, Russia
| | - Anna V Zaykovskaya
- State Research Center of Virology and Biotechnology VECTOR, 630559, Koltsovo, Novosibirsk region, Russia
| | - Olga I Yarovaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, acad. Lavrentiev ave., 9, Novosibirsk, 630090, Russia; Novosibirsk State University, Pirogov str., 2, Novosibirsk, 630090, Russia
| | - Anastasiya S Sokolova
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, acad. Lavrentiev ave., 9, Novosibirsk, 630090, Russia
| | - Vladislav V Fomenko
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, acad. Lavrentiev ave., 9, Novosibirsk, 630090, Russia
| | - Oleg V Pyankov
- State Research Center of Virology and Biotechnology VECTOR, 630559, Koltsovo, Novosibirsk region, Russia
| | - Rinat A Maksyutov
- State Research Center of Virology and Biotechnology VECTOR, 630559, Koltsovo, Novosibirsk region, Russia
| | - Andrey G Pokrovsky
- Novosibirsk State University, Pirogov str., 2, Novosibirsk, 630090, Russia
| | - Nariman F Salakhutdinov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, acad. Lavrentiev ave., 9, Novosibirsk, 630090, Russia; Novosibirsk State University, Pirogov str., 2, Novosibirsk, 630090, Russia
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28
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Chen YW, Huang YP, Wu PC, Chiang WY, Wang PH, Chen BY. The Functional Vision Protection Effect of Danshensu via Dopamine D1 Receptors: In Vivo Study. Nutrients 2021; 13:nu13030978. [PMID: 33803057 PMCID: PMC8002943 DOI: 10.3390/nu13030978] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/09/2021] [Accepted: 03/15/2021] [Indexed: 12/22/2022] Open
Abstract
Danshensu, a traditional herb-based active component (Salvia miltiorrhiza Bunge), has garnered attention, due to its safety, nutritional value, and antioxidant effects, along with cardiovascular-protective and neuroprotective abilities; however, its effect on the retinal tissues and functional vision has not been fully studied. The objective of this study was to analyze the protective effect of danshensu on retinal tissues and functional vision in vivo in a mouse model of light-induced retinal degeneration. High energy light-evoked visual damage was confirmed by the loss in structural tissue integrity in the retina accompanied by a decline in visual acuity and visual contrast sensitivity function (VCSF), whereas the retina tissue exhibited severe Müller cell gliosis. Although danshensu treatment did not particularly reduce light-evoked damage to the photoreceptors, it significantly prevented Müller cell gliosis. Danshensu exerted protective effects against light-evoked deterioration on low spatial frequency-based VCSF as determined by the behavioral optomotor reflex method. Additionally, the protective effect of danshensu on VCSF can be reversed and blocked by the injection of a dopamine D1 receptor antagonist (SCH 23390). This study demonstrated that the major functional vision promotional effect of danshensu in vivo was through the dopamine D1 receptors enhancement pathway, rather than the structural protection of the retinas.
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Affiliation(s)
- Yun-Wen Chen
- Department of Ophthalmology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 88301, Taiwan; (Y.-W.C.); (P.-C.W.); (W.-Y.C.)
| | - Yun-Ping Huang
- Department of Optometry, Chung Shan Medical University, Taichung 40201, Taiwan; (Y.-P.H.); (P.-H.W.)
| | - Pei-Chang Wu
- Department of Ophthalmology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 88301, Taiwan; (Y.-W.C.); (P.-C.W.); (W.-Y.C.)
| | - Wei-Yu Chiang
- Department of Ophthalmology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 88301, Taiwan; (Y.-W.C.); (P.-C.W.); (W.-Y.C.)
| | - Ping-Hsun Wang
- Department of Optometry, Chung Shan Medical University, Taichung 40201, Taiwan; (Y.-P.H.); (P.-H.W.)
| | - Bo-Yie Chen
- Department of Optometry, Chung Shan Medical University, Taichung 40201, Taiwan; (Y.-P.H.); (P.-H.W.)
- Department of Ophthalmology, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
- Correspondence: ; Tel.: +886-4-2473-0022 (ext. 12319)
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29
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Ma R, Su P, Guo J, Jin B, Ma Q, Zhang H, Chen L, Mao L, Tian M, Lai C, Tang J, Cui G, Huang L. Bornyl Diphosphate Synthase From Cinnamomum burmanni and Its Application for (+)-Borneol Biosynthesis in Yeast. Front Bioeng Biotechnol 2021; 9:631863. [PMID: 33644023 PMCID: PMC7905068 DOI: 10.3389/fbioe.2021.631863] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 01/25/2021] [Indexed: 01/25/2023] Open
Abstract
(+)-Borneol is a desirable monoterpenoid with effective anti-inflammatory and analgesic effects that is known as soft gold. (+)-bornyl diphosphate synthase is the key enzyme in the (+)-borneol biosynthesis pathway. Despite several reported (+)-bornyl diphosphate synthase genes, relatively low (+)-borneol production hinders the attempts to synthesize it using microbial fermentation. Here, we identified the highly specific (+)-bornyl diphosphate synthase CbTPS1 from Cinnamomum burmanni. An in vitro assay showed that (+)-borneol was the main product of CbTPS1 (88.70% of the total products), and the K m value was 5.11 ± 1.70 μM with a k cat value of 0.01 s-1. Further, we reconstituted the (+)-borneol biosynthetic pathway in Saccharomyces cerevisiae. After tailored truncation and adding Kozak sequences, the (+)-borneol yield was improved by 96.33-fold to 2.89 mg⋅L-1 compared with the initial strain in shake flasks. This work is the first reported attempt to produce (+)-borneol by microbial fermentation. It lays a foundation for further pathway reconstruction and metabolic engineering production of this valuable natural monoterpenoid.
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Affiliation(s)
- Rui Ma
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.,School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, China
| | - Ping Su
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.,Department of Chemistry, The Scripps Research Institute, Jupiter, FL, United States
| | - Juan Guo
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Baolong Jin
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qing Ma
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Haiyan Zhang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lingli Chen
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Liuying Mao
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Mei Tian
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Changjiangsheng Lai
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jinfu Tang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Guanghong Cui
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Luqi Huang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.,School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, China
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Shao L, Sun C, Lu W, Chen J, Su D, Gao S, Chen S, Fang W, Liu Y, Wang B, Hu R. Effects of Borneol on the Release of Compound Danshen Colon-Specific Osmotic Pump Capsule In Vitro and Pharmacokinetics Study in Beagle Dogs. AAPS PharmSciTech 2020; 21:316. [PMID: 33174133 DOI: 10.1208/s12249-020-01840-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 10/07/2020] [Indexed: 12/13/2022] Open
Abstract
Borneol can enhance the bioavailability of several other drugs by opening the blood-brain barrier and inhibiting P-glycoprotein (P-gp) efflux. However, whether borneol will impact the bioavailability and the mechanism of compound Danshen colon-specific osmotic pump capsule (CDCOPC) remains unclear. This study aimed to determine the effects of borneol on the in vitro release and in vivo pharmacokinetic characteristics of CDCOPC. Besides, the in vitro release behavior of CDCOPC was further assessed by chromatographic fingerprints. The in vitro release studies showed that borneol followed the zero-order release and hardly impacted the in vitro release of Salvia miltiorrhiza and Panax notoginseng in CDCOPC. Moreover, as revealed from the similarity results of fingerprints, the in vitro release of different components of CDCOPC was almost simultaneous. Compared with the commercially available tablets, the pharmacokinetics studies suggested that both CDCOPCs containing and lacking borneol could significantly prolong the retention time of these effective components; their average relative bioavailability values increased to 448.70% and 350.97%, respectively. Notably, borneol significantly improved the relative bioavailability of some components of CDCOPC, such as salvianolic acid B (SAB), tanshinone IIA (Tan IIA), notoginsenoside R1 (R1), ginsenoside Rg1 (Rg1), and ginsenoside Re (Re) from CDCOPC, while it slightly impacted ginsenoside Rb1 (Rb1) and ginsenoside Rd (Rd). Summarily, borneol is capable of improving the bioavailability of some effective components in CDCOPC, which is critical to design with CDCOPC for enhanced bioavailability. This study could also help reveal the composition principle of the compound Danshen formula (CDF).
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Li J, Zhao J, Tan T, Liu M, Zeng Z, Zeng Y, Zhang L, Fu C, Chen D, Xie T. Nanoparticle Drug Delivery System for Glioma and Its Efficacy Improvement Strategies: A Comprehensive Review. Int J Nanomedicine 2020; 15:2563-2582. [PMID: 32368041 PMCID: PMC7173867 DOI: 10.2147/ijn.s243223] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 03/21/2020] [Indexed: 12/22/2022] Open
Abstract
Gliomas are the most common tumor of the central nervous system. However, the presence of the brain barrier blocks the effective delivery of drugs and leads to the treatment failure of various drugs. The development of a nanoparticle drug delivery system (NDDS) can solve this problem. In this review, we summarized the brain barrier (including blood-brain barrier (BBB), blood-brain tumor barriers (BBTB), brain-cerebrospinal fluid barrier (BCB), and nose-to-brain barrier), NDDS of glioma (such as passive targeting systems, active targeting systems, and environmental responsive targeting systems), and NDDS efficacy improvement strategies and deficiencies. The research prospect of drug-targeted delivery systems for glioma is also discussed.
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Affiliation(s)
- Jie Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, People’s Republic of China
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
| | - Jiaqian Zhao
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- College of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, People’s Republic of China
| | - Tiantian Tan
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
| | - Mengmeng Liu
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
| | - Zhaowu Zeng
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
| | - Yiying Zeng
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
| | - Lele Zhang
- School of Medicine, Chengdu University, Chengdu, People’s Republic of China
| | - Chaomei Fu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, People’s Republic of China
| | - Dajing Chen
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
| | - Tian Xie
- Holistic Integrative Pharmacy Institutes, Hangzhou Normal University, Hangzhou, Zhejiang, People’s Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
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Yu B, Zhong FM, Yao Y, Deng SQ, Xu HQ, Lu JF, Ruan M, Shen XC. Synergistic protection of tetramethylpyrazine phosphate and borneol on brain microvascular endothelium cells injured by hypoxia. Am J Transl Res 2019; 11:2168-2180. [PMID: 31105826 PMCID: PMC6511760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 03/14/2019] [Indexed: 06/09/2023]
Abstract
The combination of tetramethylpyrazine phosphate (TMPP) and borneol (BO) protects against cerebral ischemia. However, the mechanism for their synergistic effect is unclear. In this study, an oxygen-glucose deprivation (OGD) injured brain model was induced in microvascular endothelium cells (BMECs). TMPP and BO concentrations were optimized according to an MTT assay. Cells were divided into five groups: control, model, TMPP, BO, and TMPP+BO. Subsequently, oxidative stress was evaluated based on the levels of superoxide dismutase (SOD), malondialdehyde (MDA), catalase (CAT), glutathione peroxidase (GSH-Px), and reactive oxygen species (ROS). Intracellular calcium ([Ca2+]i) was detected using a laser confocal microscope. Cellular apoptosis was examined via Hoechst 33342 staining, flow cytometry, and expression of p53, B-cell lymphoma 2 (BCL-2), BCL-2-like protein 4 (BAX), and caspase-3 mRNA. Angiogenesis was evaluated based on expression of basic fibroblast growth factor (bFGF), vascular endothelial growth factor (VEGF), fibroblast growth factor receptor 1 (FGFR1), Vascular endothelial growth factor receptor 1 (VEGFR1), and VEGFR2. Results showed that 5.0 μM TMPP and 0.5 μM BO were optimal. Monotherapy significantly enhanced CAT, BCL-2, and VEGF, and also reduced [Ca2+]i, apoptosis, and BAX. TMPP increased SOD, GSH-Px, and bFGF, and reduced MDA, ROS, p53, and caspase-3 levels. BO reduced VEGFR1 expression. TMPP+BO combination exhibited synergistic effects in decreasing apoptosis, and modulating expression of BCL-2, BAX, and VEGFR1. These results indicate that protection of OGD-injured BMECs by TMPP+BO combination involves anti-oxidation, apoptosis inhibition, and angiogenesis. Moreover, their synergistic mechanism was mainly related to the regulation of apoptosis and angiogenesis.
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Affiliation(s)
- Bin Yu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese MedicineNanjing 210023, China
| | | | - Yao Yao
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese MedicineNanjing 210023, China
| | - Shuo-Qiu Deng
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese MedicineNanjing 210023, China
| | - Hui-Qin Xu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese MedicineNanjing 210023, China
| | - Jin-Fu Lu
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese MedicineNanjing 210023, China
| | - Ming Ruan
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese MedicineNanjing 210023, China
- Jiangsu Provincial Key Construction Laboratory of Special Biomass Waste Resource Utilization, School of Food Science, Nanjing Xiaozhuang UniversityNanjing 211117, China
| | - Xiang-Chun Shen
- The Key Laboratory of Optimal Utilization of Natural Medicinal Resources, School of Pharmaceutic Science, Guizhou Medical UniversityGuiyang 550025, China
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