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Joshi P, Bisht A, Joshi S, Semwal D, Nema NK, Dwivedi J, Sharma S. Ameliorating potential of curcumin and its analogue in central nervous system disorders and related conditions: A review of molecular pathways. Phytother Res 2022; 36:3143-3180. [PMID: 35790042 DOI: 10.1002/ptr.7522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 04/26/2022] [Accepted: 05/25/2022] [Indexed: 12/12/2022]
Abstract
Curcumin, isolated from turmeric (Curcuma longa L.) is one of the broadly studied phytomolecule owing to its strong antioxidant and anti-inflammatory potential and has been considered a promising therapeutic candidate in a wide range of disorders. Considering, its low bioavailability, different curcumin analogs have been developed to afford desired pharmacokinetic profile and therapeutic outcome in varied pathological states. Several preclinical and clinical studies have indicated that curcumin ameliorates mitochondrial dysfunction, inflammation, oxidative stress apoptosis-mediated neural cell degeneration and could effectively be utilized in the treatment of different neurodegenerative diseases. Hence, in this review, we have summarized key findings of experimental and clinical studies conducted on curcumin and its analogues with special emphasis on molecular pathways, viz. NF-kB, Nrf2-ARE, glial activation, apoptosis, angiogenesis, SOCS/JAK/STAT, PI3K/Akt, ERK1/2 /MyD88 /p38 MAPK, JNK, iNOS/NO, and MMP pathways involved in imparting ameliorative effects in the therapy of neurodegenerative disorders and associated conditions.
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Affiliation(s)
- Priyanka Joshi
- Department of Pharmacy, Banasthali Vidyapith, Rajasthan, India.,R & D, Patanjali Ayurved Ltd, Patanjali Food and Herbal Park, Haridwar, Uttarakhand, India
| | - Akansha Bisht
- Department of Pharmacy, Banasthali Vidyapith, Rajasthan, India
| | - Sushil Joshi
- R & D, Patanjali Ayurved Ltd, Patanjali Food and Herbal Park, Haridwar, Uttarakhand, India
| | - Deepak Semwal
- Faculty of Biomedical Sciences, Uttarakhand Ayurved University, Dehradun, Uttarakhand, India
| | - Neelesh Kumar Nema
- Paramount Kumkum Private Limited, Prestige Meridian-1, Bangalore, Karnataka, India
| | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Rajasthan, India
| | - Swapnil Sharma
- Department of Pharmacy, Banasthali Vidyapith, Rajasthan, India
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Angiostrongylus cantonensis in China. TREATMENT OF HUMAN PARASITOSIS IN TRADITIONAL CHINESE MEDICINE 2014. [DOI: 10.1007/978-3-642-39824-7_14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Lin RJ, He JW, Chung LY, Lee JD, Wang JJ, Yen CM. Angiostrongylus cantonensis (Nematode: Metastrongiloidea): in vitro cultivation of infective third-stage larvae to fourth-stage larvae. PLoS One 2013; 8:e72084. [PMID: 23977214 PMCID: PMC3748073 DOI: 10.1371/journal.pone.0072084] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Accepted: 07/04/2013] [Indexed: 11/18/2022] Open
Abstract
The present study to attempt to cultivate Angiostrongylus cantonensis from third-stage larvae (AcL3) to fourth-stage larvae (AcL4) in vitro in defined complete culture medium that contained with Minimum Essential Medium Eagle (MEM), supplemented amino acid (AA), amine (AM), fatty acid (FA), carbohydrate (CA) and 20% fetal calf serum (FCS) was successful. When AcL3 were cultured in the defined complete culture medium at 37°C in a 5% CO2 atmosphere, the larvae began to develop to AcL4 after 30 days of cultivation, and were enclosed within the sheaths of the third molts of the life cycle. Under these conditions, the larvae developed uniformly and reached to the fourth-stage 36 days. The morphology of AcL3 develop to AcL4 were recording and analyzing. Then comparison of A. cantonensis larval morphology and development between in vitro cultivation in defined complete culture medium and in vivo cultivation in infective BALB/c mice. The larvae that had been cultivated in vitro were smaller than AcL4 of infective BALB/c mice. However the AcL3 that were cultured using defined incomplete culture medium (MEM plus 20% FCS with AA+AM, FA, CA, AA+AM+FA, FA+CA, CA+AA+AM or not) did not adequately survive and develop. Accordingly, the inference is made that only the defined complete medium enable AcL3 develop to AcL4 in vitro. Some nematodes have been successfully cultured into mature worms but only a few researches have been made to cultivate A. cantonensis in vitro. The present study is the first to have succeeded in developing AcL3 to AcL4 by in vitro cultivation. Finally, the results of in vitro cultivation studies herein contribute to improving media for the effective development and growth of A. cantonensis. The gap in the A. cantonensis life cycle when the larvae are cultivated in vitro from third-stage larvae to fourth-stage larvae can thus be solved.
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Affiliation(s)
- Rong-Jyh Lin
- Department of Parasitology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jie-Wen He
- Department of Parasitology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Li-Yu Chung
- Department of Parasitology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - June-Der Lee
- Department of Parasitology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jiun-Jye Wang
- Department of Parasitology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chuan-Min Yen
- Department of Parasitology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- * E-mail:
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Curcumin alleviates eosinophilic meningitis through reduction of eosinophil count following albendazole treatment against Angiostrongylus cantonensis in mice. Parasitology 2011; 139:358-65. [PMID: 22053741 DOI: 10.1017/s0031182011001922] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Angiostrongylus cantonensis (A. cantonensis) is the most common cause of parasitic eosinophilic meningitis worldwide. By using an animal model of BALB/c mice infected with A. cantonensis, previous studies indicated that the anthelmintic drug, albendazole, could kill A. cantonensis larvae and prevent further infection. However, the dead larvae will induce severe immune responses targeting at brain tissues. To alleviate the detrimental effects caused by the dead larvae, we administered curcumin, a traditional anti-inflammatory agent, as a complementary treatment in addition to albendazole therapy, to determine whether curcumin could be beneficial for treatment. The results showed that although curcumin treatment alone did not reduce worm number, combined treatment by albendazole and curcumin helped to reduce eosinophil count in the cerebrospinal fluid, better than using albendazole alone. This alleviating effect did not affect albendazole treatment alone, since histological analysis showed similar worm eradication with or without addition of curcumin. Nevertheless, curcumin treatment alone and combined albendazole-curcumin treatment did not inhibit MMP-9 expression in the brain tissue. In conclusion, curcumin, when used as a complementary treatment to albendazole, could help to alleviate eosinophilic meningitis through suppression of eosinophil count in the cerebrospinal fluid.
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Wang QP, Wu ZD, Wei J, Owen RL, Lun ZR. Human Angiostrongylus cantonensis: an update. Eur J Clin Microbiol Infect Dis 2011; 31:389-95. [PMID: 21725905 DOI: 10.1007/s10096-011-1328-5] [Citation(s) in RCA: 135] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2011] [Accepted: 06/20/2011] [Indexed: 12/18/2022]
Abstract
Angiostrongylus cantonensis was first discovered in 1935 and has become an important emerging pathogen causing human angiostrongyliasis. Major outbreaks of human angiostrongyliasis have been reported in endemic regions. Thousands of cases of human angiostrongyliasis have been documented worldwide. A. cantonensis has spread from its traditional endemic regions of the Pacific islands and Southeast Asia to the American continent including the USA, Caribbean islands and Brazil. Humans acquire A. cantonensis by consumption of raw or undercooked intermediate snail hosts or paratenic hosts. The main clinical manifestations of human angiostrongyliasis are eosinophilic meningitis and ocular angiostrongyliasis. The treatment of this disease includes supportive treatment, corticosteroid therapy, and combined therapy with corticosteroids and anthelminthics. The most effective method for prevention is to persuade people not to eat raw or undercooked intermediate and paratenic hosts.
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Affiliation(s)
- Q-P Wang
- Center for Parasitic Organisms, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou, People's Republic of China
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Lin RJ, Chen CY, Chung LY, Yen CM. Larvicidal activities of ginger (Zingiber officinale) against Angiostrongylus cantonensis. Acta Trop 2010; 115:69-76. [PMID: 20045669 DOI: 10.1016/j.actatropica.2009.12.007] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2009] [Revised: 12/15/2009] [Accepted: 12/22/2009] [Indexed: 11/22/2022]
Abstract
In this study, we investigated the anthelmintic activity of [6]-gingerol, [10]-shogaol, [10]-gingerol, [6]-shogaol and hexahydrocurcumin, a constituent isolate from the roots of ginger (Zingiber officinale), for the parasite Angiostrongylus cantonensis. This study found that the above constituents killed A. cantonensis larvae or reduced their spontaneous movements in a time- and dose-dependent manner. The larvicidal effect or ability to halt spontaneous parasite movement of [10]-shogaol, [6]-gingerol, [10]-gingerol, [6]-shogaol and hexahydrocurcumin at various concentrations was reached from 24 to 72 h, respectively. Further investigation to determine minimal effective doses of [10]-gingerol and hexahydrocurcumin revealed [10]-gingerol to have a greater maximum larvicidal effect and loss of spontaneous movements than hexahydrocurcumin, mebendazole and albendazole. These constituents of ginger showed effects against DPPH and peroxyl radical under larvicidal effect. Together, these findings suggest that these constituents of ginger might be used as larvicidal agents against A. cantonensis.
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Affiliation(s)
- Rong-Jyh Lin
- Department of Parasitology and Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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Efficacy of combined treatment with albendazole and baicalein against eosinophilic meningitis induced by Angiostrongylus cantonensis in mice. J Helminthol 2010; 85:92-9. [PMID: 20587113 DOI: 10.1017/s0022149x10000337] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Angiostrongylus cantonensis infection causes eosinophilic meningitis in humans. Baicalein is a flavonoid originally isolated from the roots of Scutellaria baicalensis Georgi. In this study we evaluated the efficacy of the combination of albendazole and baicalein for treating eosinophilic meningitis in BALB/c mice. Therapeutic efficacy included the survival time, body weight, neurological function, leucocyte and eosinophil counts, eotaxin concentration, matrix metalloproteinase-9 (MMP-9) activity, larval recovery and histopathological examination. The results showed that the combination of albendazole and baicalein was more effective than either drug administered singly. Combination therapy increased the survival time, decreased body weight loss, neurological dysfunction, leucocyte response, eotaxin concentration and MMP-9 activity. Our results suggest that the combination of albendazole and baicalein may exhibit synergistic beneficial effects in the treatment of eosinophilic meningitis induced by A. cantonensis.
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The parasite fauna of stray domestic cats (Felis catus) in Dubai, United Arab Emirates. Parasitol Res 2009; 105:125-34. [DOI: 10.1007/s00436-009-1372-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2009] [Accepted: 02/04/2009] [Indexed: 11/25/2022]
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Treatment of angiostrongyliasis. Trans R Soc Trop Med Hyg 2008; 102:990-6. [DOI: 10.1016/j.trstmh.2008.04.021] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2008] [Revised: 04/16/2008] [Accepted: 04/16/2008] [Indexed: 11/17/2022] Open
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Yang S, Zhang D, Yang Z, Hu X, Qian S, Liu J, Wilson B, Block M, Hong JS. Curcumin protects dopaminergic neuron against LPS induced neurotoxicity in primary rat neuron/glia culture. Neurochem Res 2008; 33:2044-53. [PMID: 18368483 DOI: 10.1007/s11064-008-9675-z] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2007] [Accepted: 03/13/2008] [Indexed: 10/22/2022]
Abstract
Using primary rat mesencephalic neuron-glia cultures as an in vitro model of Parkinson's disease (PD), we tested the effect of curcumin, a natural dietary pigment with well-known anti-inflammation effects, on dopaminergic (DA) degeneration. Curcumin pretreatment mitigated LPS-induced DA neurotoxicity in a concentration-dependent manner and curcumin post-treatment also showed protective effect. Microglia depletion abolished this protective effect of curcumin, indicating that microglia play an important role in this effect. Supportively, observation by immunocytochemistry staining using OX-42 antibody showed that curcumin treatment inhibited LPS-induced morphological change of microglia. Besides, LPS-induced production of many proinflammatory factors and their gene expressions decreased dramatically after curcumin treatment. Results also revealed that curcumin treatment decreased LPS-induced activation of two transcription factors--nuclear factors kappaB (NF-kappaB) and activator protein-1 (AP-1). Taken together, our study implicated that curcumin might be a potential preventive and therapeutic strategy for inflammation-related neurodegenerative diseases.
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Affiliation(s)
- Sufen Yang
- Laboratory of Pharmacology and Chemistry, National Institute of Environmental, Health Sciences, National Institutes of Health, PO Box 12233, Research Triangle Park, NC 27709, USA
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