201
|
Phytofabrication of Nanoparticles as Novel Drugs for Anticancer Applications. Molecules 2019; 24:molecules24234246. [PMID: 31766544 PMCID: PMC6930546 DOI: 10.3390/molecules24234246] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/30/2019] [Accepted: 11/08/2019] [Indexed: 02/05/2023] Open
Abstract
Cancer is one of the foremost causes of death globally and also the major stumbling block of increasing life expectancy. Although the primary treatment of surgical resection, chemotherapy, and radiotherapy have greatly reduced the mortality of cancer, the survival rate is still low because of the metastasis of tumor, a range of adverse drug reactions, and drug resistance. For all this, it is relevant to mention that a growing amount of research has shown the anticarcinogenic effect of phytochemicals which can modulate the molecular pathways and cellular events include apoptosis, cell proliferation, migration, and invasion. However, their pharmacological potential is hindered by their low water solubility, low stability, poor absorption, and rapid metabolism. In this scenario, the development of nanotechnology has created novel formulations to maximize the potential use of phytochemicals in anticancer treatment. Nanocarriers can enhance the solubility and stability of phytochemicals, prolong their half-life in blood and even achieve site-targeting delivery. This review summarizes the advances in utilizing nanoparticles in cancer therapy. In particular, we introduce several applications of nanoparticles combined with apigenin, resveratrol, curcumin, epigallocatechin-3-gallate, 6-gingerol, and quercetin in cancer treatment.
Collapse
|
202
|
Anusha D, Chaly PE, Junaid M, Nijesh JE, Shivashankar K, Sivasamy S. Efficacy of a mouthwash containing essential oils and curcumin as an adjunct to nonsurgical periodontal therapy among rheumatoid arthritis patients with chronic periodontitis: A randomized controlled trial. Indian J Dent Res 2019; 30:506-511. [PMID: 31745043 DOI: 10.4103/ijdr.ijdr_662_17] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Purpose The purpose of this study was to assess the efficacy of mouthwash containing essential oils and curcumin (MEC) as an adjunct to nonsurgical periodontal therapy on the disease activity of rheumatoid arthritis (RA) among RA patients with chronic periodontitis (CP). Materials and Methods A triple-blinded controlled trial was conducted among 45 female RA patients with CP randomized into three treatment groups as follows: Group A: scaling and root planing (SRP) with 0.2% chlorhexidine mouthwash as an adjunct (n = 15), Group B: SRP with MEC as an adjunct (n = 15), and Group C: SRP alone (n = 15). RA disease activity was assessed using erythrocyte sedimentation rate, serum C-reactive protein, serum anti-citrullinated protein antibody, and serum rheumatoid factor. Periodontal disease activity was assessed using plaque index, clinical attachment level (CAL), and pocket depth (PD). All parameters were recorded at baseline and 6 weeks thereafter. Data were assessed using one-way ANOVA and paired t-test. Results A significant reduction in periodontal and RA disease activity parameters was observed from baseline to 6 weeks following intervention (P < 0.05). The highest percentage of mean reduction in plaque index and RA parameters from baseline to 6 weeks was observed in Group B followed by Groups A and C. The highest percentage of mean reduction in PD and CAL was observed in Group A followed by Groups B and C (P < 0.001). Conclusion This study reveals that MEC as an adjunct to SRP is effective in reducing the disease activity of RA and CP, thereby warranting the use of the same.
Collapse
Affiliation(s)
- Divvi Anusha
- Department of Public Health Dentistry, Indira Gandhi Institute of Dental Sciences, Pondicherry, Tamil Nadu, India
| | - Preetha Elizabeth Chaly
- Department of Public Health Dentistry, Meenakshi Ammal Dental College and Hospital, Chennai, Tamil Nadu, India
| | - Mohammed Junaid
- Department of Public Health Dentistry, Meenakshi Ammal Dental College and Hospital, Chennai, Tamil Nadu, India
| | - J E Nijesh
- Department of Public Health Dentistry, Meenakshi Ammal Dental College and Hospital, Chennai, Tamil Nadu, India
| | - K Shivashankar
- Department of Public Health Dentistry, Indira Gandhi Institute of Dental Sciences, Pondicherry, Tamil Nadu, India
| | - Shyam Sivasamy
- Department of Public Health Dentistry, Meenakshi Ammal Dental College and Hospital, Chennai, Tamil Nadu, India
| |
Collapse
|
203
|
Sui XB, Xie T. Combination of Chinese and Western Medicine to Prevent and Reverse Resistance of Cancer Cells to Anticancer Drugs. Chin J Integr Med 2019; 26:251-255. [DOI: 10.1007/s11655-019-3180-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2019] [Indexed: 02/06/2023]
|
204
|
Lee SB, Garcia CV, Hong SJ, Shin GH, Kim JT. Production of turmeric extract-loaded nanoemulsions at the laboratory-scale and pilot-scale: Comparison of processing conditions and properties. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
205
|
Shao J, Han J, Zhu Y, Mao A, Wang Z, Zhang K, Zhang X, Zhang Y, Tang C, Ma X. Curcumin Induces Endothelium-Dependent Relaxation by Activating Endothelial TRPV4 Channels. J Cardiovasc Transl Res 2019; 12:600-607. [PMID: 31664615 DOI: 10.1007/s12265-019-09928-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 10/14/2019] [Indexed: 12/11/2022]
Abstract
It is well-known that curcumin, as a plant substance, has vascular protective effects. TRPV4 (transient receptor potential vanilloid 4) is a highly Ca2+-selective channel in vascular endothelium. In our study, fluorescent Ca2+ imaging in mesenteric arterial endothelial cells (MAECs) and overexpressed TRPV4 human embryonic kidney (HEK293) cells showed that curcumin dose-dependently stimulated Ca2+ influx. Whole-cell patch clamp proved that curcumin stimulated the TRPV4-mediated currents in TRPV4-HEK293 cells. The TRPV4-specific blocker HC067047 markedly decreased the whole-cell current. Molecular modeling and docking showed that the binding site of curcumin and TRPV4 was mainly in the amino acid sequence LYS340-LEU349 of TRPV4 protein. Furthermore, curcumin dose-dependently induced the endothelium-dependent vessel dilatation in small mesenteric arteries. Therefore, our results demonstrated that curcumin stimulates Ca2+ entry in endothelial cells and improves endothelium-dependent vessel relaxation by activating TRPV4 channels. Moreover, we identified the specific binding sites of curcumin and TRPV4, thereby highlighting its potential therapeutic target of cardiovascular diseases.
Collapse
Affiliation(s)
- Jing Shao
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Jing Han
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Yifei Zhu
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Aiqin Mao
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Zhiwei Wang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Ka Zhang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Xiaodong Zhang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Yufeng Zhang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Chunlei Tang
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Xin Ma
- Wuxi School of Medicine, Jiangnan University, Wuxi, China.
| |
Collapse
|
206
|
Salminen W, Agbaje-Williams M, Ajayi FO. A Unique Formulation of Cardioprotective Bio-Actives: An Overview of Their Safety Profile. MEDICINES (BASEL, SWITZERLAND) 2019; 6:E107. [PMID: 31652632 PMCID: PMC6963456 DOI: 10.3390/medicines6040107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/16/2019] [Accepted: 10/17/2019] [Indexed: 12/19/2022]
Abstract
The burden of cardiovascular disease (CVD) remains high globally and in the United States despite the availability of pharmaceuticals aimed at its prevention and treatment. An invention by Summit Innovation Labs, which is a formula consisting of a unique blend of select polyphenols (i.e., curcumin, quercetin, resveratrol), vitamin K2 as menaquinone-7, and magnesium, was recently developed to modulate the impact of the specific drivers of CVD, namely, vascular calcification, oxidative stress, and chronic inflammation. The SIL formulation is a dietary supplement that was designed leveraging the more bioavailable forms of ingredients with poor absorption, such as curcumin and quercetin. Each ingredient within the SIL formulation has been shown to contribute to CVD risk reduction by moderating the effect of CVD triggers, thereby providing a holistic prevention strategy for CVD in the healthy population. This review focuses on recently published clinical data to support the safety profile of these ingredients following oral administration. The preponderance of clinical trial data reviewed support the overall safety of the bioactives when used singly or in combination. The most commonly reported adverse effects were generally mild dose-related gastrointestinal disturbances, which may be alleviated with diet in some cases. In light of these, we conclude that the combination of the ingredients in the SIL formulation is reasonably expected to be safe.
Collapse
|
207
|
Rai A, Kaur M, Gombra V, Hasan S, Kumar N. Comparative evaluation of curcumin and antioxidants in the management of oral submucous fibrosis. ACTA ACUST UNITED AC 2019; 10:e12464. [PMID: 31605442 DOI: 10.1111/jicd.12464] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 08/16/2019] [Indexed: 01/05/2023]
Abstract
AIM The present study aims to evaluate the efficacy and safety of curcumin in both topical and systemic forms for management of oral submucous fibrosis in comparison with the antioxidants. METHODS In this randomized parallel-group single-center trial, 119 patients were enrolled. Group I received antioxidants, group II received curcumin in systemic form and group III received curcumin in both systemic and topical forms. The primary outcomes assessed were interincisal mouth opening and burning sensation using a visual analog scale. The secondary outcomes were tongue protrusion and adverse reactions. The response to treatment was analyzed using ANOVA and Fisher's exact test. RESULTS Significant improvement in mouth opening, burning sensation and tongue protrusion was observed in all groups at 12 weeks. Mean improvement in burning sensation did not show statistical difference across the groups. A significant difference between groups II and III for improvement in mouth opening and groups I and III for improvement in tongue protrusion was noted. CONCLUSION When administrated in both systemic and topical forms together, curcumin showed better results in the management of oral submucous fibrosis as compared with the systemic form alone or antioxidants. Curcumin has the potential to emerge as an effective alternative to conventionally prescribed medications.
Collapse
Affiliation(s)
- Arpita Rai
- Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - Mandeep Kaur
- Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - Virender Gombra
- Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - Shamimul Hasan
- Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | | |
Collapse
|
208
|
Katta S, Srivastava A, Thangapazham RL, Rosner IL, Cullen J, Li H, Sharad S. Curcumin-Gene Expression Response in Hormone Dependent and Independent Metastatic Prostate Cancer Cells. Int J Mol Sci 2019; 20:ijms20194891. [PMID: 31581661 PMCID: PMC6801832 DOI: 10.3390/ijms20194891] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 09/25/2019] [Accepted: 09/29/2019] [Indexed: 12/25/2022] Open
Abstract
The androgen receptor is one of the key targets for prostate cancer treatment. Despite its less satisfactory effects, chemotherapy is the most common treatment option for metastatic and/or castration-resistant patients. There are constant needs for novel anti-prostate cancer therapeutic/prevention agents. Curcumin, a known chemo-preventive agent, was shown to inhibit prostate cancer cell growth. This study aimed to unravel the inhibitory effect of curcumin in prostate cancer through analyzing the alterations of expressions of curcumin targeting genes clusters in androgen-dependent LNCaP cells and androgen-independent metastatic C4-2B cells. Hierarchical clustering showed the highest number of differentially expressed genes at 12 h post treatment in both cells, suggesting that the androgen-dependent/independent manner of curcumin impacts on prostate cancer cells. Evaluation of significantly regulated top canonical pathways highlighted that Transforming growth factor beta (TGF-β), Wingless-related integration site (Wnt), Phosphoinositide 3-kinase/Protein Kinase B/ mammalian target of rapamycin (PIK3/AKT(PKB)/mTOR), and nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB) signaling were primarily inhibited, and Phosphatase and tensin homolog (PTEN) dependent cell cycle arrest and apoptosis pathways were elevated with curcumin treatment. The short term (3–24 h) and long term (48 h) effect of curcumin treatment revealed 31 and four genes modulated in both cell lines. TGF-β signaling, including the androgen/TGF-β inhibitor Prostate transmembrane protein androgen-induced 1 (PMEPA1), was the only pathway impacted by curcumin treatment after 48 h. Our findings also established that MYC Proto-Oncogene, basic helix-loop-helix (bHLH) Transcription Factor (MYC) signaling was down-regulated in curcumin-treated cell lines. This study established, for the first time, novel gene-networks and signaling pathways confirming the chemo-preventive and cancer-growth inhibitory nature of curcumin as a natural anti-prostate cancer compound.
Collapse
Affiliation(s)
- Shilpa Katta
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
- Henry Jackson Foundation for the Advancement of Military Medicine, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
| | - Arun Srivastava
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
| | - Rajesh L Thangapazham
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
- Henry Jackson Foundation for the Advancement of Military Medicine, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
| | - Inger L Rosner
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
- Department of Urology, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD 20889, USA.
| | - Jennifer Cullen
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
- Henry Jackson Foundation for the Advancement of Military Medicine, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
| | - Hua Li
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
- Henry Jackson Foundation for the Advancement of Military Medicine, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
| | - Shashwat Sharad
- Center for Prostate Disease Research, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
- Henry Jackson Foundation for the Advancement of Military Medicine, 6720A Rockledge Dr., Suite 300, Bethesda, MD 20817, USA.
| |
Collapse
|
209
|
Koop BL, Cargnin MA, Fidler F, Ribeiro DHB, Campos CEM, Soares LS, Monteiro AR. Vacuum curcumin infusion in cooked oysters (
Crassostrea gigas
) to increase their shelf life. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Betina L. Koop
- Department of Food and Chemical Engineering, Laboratory of Physical PropertiesFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Mariana A. Cargnin
- Department of Food and Chemical Engineering, Laboratory of Physical PropertiesFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Fernanda Fidler
- Department of Food and Chemical Engineering, Laboratory of Physical PropertiesFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Deise H. B. Ribeiro
- Department of Food Science, Agriculture CenterFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Carlos E. M. Campos
- Department of PhysicalFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Lenilton S. Soares
- Department of Food and Chemical Engineering, Laboratory of Physical PropertiesFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Alcilene R. Monteiro
- Department of Food and Chemical Engineering, Laboratory of Physical PropertiesFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| |
Collapse
|
210
|
Buonomo AR, Scotto R, Nappa S, Arcopinto M, Salzano A, Marra AM, D’Assante R, Zappulo E, Borgia G, Gentile I. The role of curcumin in liver diseases. Arch Med Sci 2019; 15:1608-1620. [PMID: 31749891 PMCID: PMC6855174 DOI: 10.5114/aoms.2018.73596] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 10/20/2017] [Indexed: 01/11/2023] Open
Affiliation(s)
- Antonio Riccardo Buonomo
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Riccardo Scotto
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Salvatore Nappa
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Michele Arcopinto
- Department of Translational Medical Science, University of Naples “Federico II”, Naples, Italy
| | - Andrea Salzano
- Department of Translational Medical Science, University of Naples “Federico II”, Naples, Italy
- Department of Cardiovascular Sciences and NIHR Leicester Biomedical Research Centre, University of Leicester, Glenfield Hospital, Groby Road, Leicester, UK
| | | | | | - Emanuela Zappulo
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Guglielmo Borgia
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| | - Ivan Gentile
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples “Federico II”, Naples, Italy
| |
Collapse
|
211
|
Özbolat G, Yegani AA. Kurkumin demir(III) kompleksinin demir şelasyonunun in vitro etkileri. CUKUROVA MEDICAL JOURNAL 2019. [DOI: 10.17826/cumj.484672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
|
212
|
Obaidi I, Higgins M, Bahar B, Davis JL, McMorrow T. Identification of the Multifaceted Chemopreventive Activity of Curcumin Against the Carcinogenic Potential of the Food Additive, KBrO3. Curr Pharm Des 2019; 24:595-614. [PMID: 29278208 PMCID: PMC6204662 DOI: 10.2174/1381612824666171226143201] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 12/05/2017] [Accepted: 12/11/2017] [Indexed: 12/23/2022]
Abstract
Background: Potassium bromate (KBrO3), a food additive, has been used in many bakery products as an oxidizing agent. It has been shown to induce renal cancer in many in-vitro and in-vivo experimental models Objectives: This study evaluated the carcinogenic potential of potassium bromate (KBrO3) and the chemopreventive mechanisms of the anti-oxidant and anti-inflammatory phytochemical, curcumin against KBrO3-induced carcinogenicity. Method: Lactate dehydrogenase (LDH) cytotoxicity assay and morphological characteristics were used to assess curcumin's cytoprotective potential against KBrO3 toxicity. To assess the chemopreventive potential of curcumin against KBrO3-induced oxidative insult, intracellular H2O2 and the nuclear concen-tration of the DNA adduct 8-OHdG were measured. PCR array, qRT-PCR, and western blot analysis were used to identify dysregulated genes by KBrO3 exposure. Furthermore, immunofluorescence was used to evaluate the ciliary loss and the disturbance of cellular tight junction induced by KBrO3. Results: Oxidative stress assays showed that KBrO3 increased the levels of intracellular H2O2 and the DNA adduct 8-OHdG. Combination of curcumin with KBrO3 efficiently reduced the level of H2O2 and 8-OHdG while up-regulating the expression of catalase. PCR array, qRT-PCR, and western blot analysis revealed that KBrO3 dysregulated multiple genes involved in inflammation, proliferation, and apoptosis, namely CTGF, IL-1, and TRAF3. Moreover, qRT-PCR and immunofluorescence studies showed that KBrO3 negatively affected the tight junctional protein (ZO-1) and induced a degeneration of primary ciliary proteins. The negative impact of KBrO3 on cilia was markedly repressed by curcumin. Conclusion: Curcumin could potentially be used as a protective agent against carcinogenicity of KBrO3.
Collapse
Affiliation(s)
- Ismael Obaidi
- UCD Centre for Toxicology, School of Biomedical and Biomolecular Sciences, Conway Institute, University College Dublin, Dublin, Ireland.,School of Pharmacy, University of Babylon, Babylon, Iraq
| | - Michael Higgins
- UCD Centre for Toxicology, School of Biomedical and Biomolecular Sciences, Conway Institute, University College Dublin, Dublin, Ireland
| | - Bojlul Bahar
- International Institute of Nutritional Sciences and Applied Food Safety Studies, University of Central Lancashire, Preston, PR1 2HE, United Kingdom
| | - Jessica L Davis
- UCD Centre for Toxicology, School of Biomedical and Biomolecular Sciences, Conway Institute, University College Dublin, Dublin, Ireland
| | - Tara McMorrow
- UCD Centre for Toxicology, School of Biomedical and Biomolecular Sciences, Conway Institute, University College Dublin, Dublin, Ireland
| |
Collapse
|
213
|
Bhat A, Mahalakshmi AM, Ray B, Tuladhar S, Hediyal TA, Manthiannem E, Padamati J, Chandra R, Chidambaram SB, Sakharkar MK. Benefits of curcumin in brain disorders. Biofactors 2019; 45:666-689. [PMID: 31185140 DOI: 10.1002/biof.1533] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 05/22/2019] [Indexed: 12/13/2022]
Abstract
Curcumin is widely consumed in Asia either as turmeric directly or as one of the culinary ingredients in food recipes. The benefits of curcumin in different organ systems have been reported extensively in several neurological diseases and cancer. Curcumin has got its global recognition because of its strong antioxidant, anti-inflammatory, anti-cancer, and antimicrobial activities. Additionally, it is used in diabetes and arthritis as well as in hepatic, renal, and cardiovascular diseases. Recently, there is growing attention on usage of curcumin to prevent or delay the onset of neurodegenerative diseases. This review summarizes available data from several recent studies on curcumin in various neurological diseases such as Alzheimer's disease, Parkinson's disease, Multiple Sclerosis, Huntington's disease, Prions disease, stroke, Down's syndrome, autism, Amyotrophic lateral sclerosis, anxiety, depression, and aging. Recent advancements toward increasing the therapeutic efficacy of curcuma/curcumin formulation and the novel delivery strategies employed to overcome its minimal bioavailability and toxicity studies have also been discussed. This review also summarizes the ongoing clinical trials on curcumin for different neurodegenerative diseases and patent details of curcuma/curcumin in India.
Collapse
Affiliation(s)
- Abid Bhat
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
- Central Animal Facility, JSS Academy of Higher Education & Research, Mysuru, India
| | - Arehally M Mahalakshmi
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
- Central Animal Facility, JSS Academy of Higher Education & Research, Mysuru, India
| | - Bipul Ray
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
- Central Animal Facility, JSS Academy of Higher Education & Research, Mysuru, India
| | - Sunanda Tuladhar
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
- Central Animal Facility, JSS Academy of Higher Education & Research, Mysuru, India
| | - Tousif A Hediyal
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
| | - Esther Manthiannem
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
| | - Jagadeeswari Padamati
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
| | - Ramesh Chandra
- Drug Discovery & Development Laboratory, Department of Chemistry, University of Delhi, Delhi, India
- Dr. B. R. Ambedkar Centre for Biomedical Research University of Delhi, Delhi, India
| | - Saravana B Chidambaram
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, India
- Central Animal Facility, JSS Academy of Higher Education & Research, Mysuru, India
| | - Meena K Sakharkar
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| |
Collapse
|
214
|
Kunnumakkara AB, Harsha C, Banik K, Vikkurthi R, Sailo BL, Bordoloi D, Gupta SC, Aggarwal BB. Is curcumin bioavailability a problem in humans: lessons from clinical trials. Expert Opin Drug Metab Toxicol 2019; 15:705-733. [DOI: 10.1080/17425255.2019.1650914] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Ajaikumar B. Kunnumakkara
- Cancer Biology Laboratory and DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Choudhary Harsha
- Cancer Biology Laboratory and DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Kishore Banik
- Cancer Biology Laboratory and DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Rajesh Vikkurthi
- Cancer Biology Laboratory and DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Bethsebie L. Sailo
- Cancer Biology Laboratory and DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Devivasha Bordoloi
- Cancer Biology Laboratory and DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India
| | - Subash C. Gupta
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | | |
Collapse
|
215
|
Chen B, Li H, Ou G, Ren L, Yang X, Zeng M. Curcumin attenuates MSU crystal-induced inflammation by inhibiting the degradation of IκBα and blocking mitochondrial damage. Arthritis Res Ther 2019; 21:193. [PMID: 31455356 PMCID: PMC6712780 DOI: 10.1186/s13075-019-1974-z] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 08/08/2019] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Gouty arthritis is characterized by the deposition of monosodium urate (MSU) within synovial joints and tissues due to increased urate concentrations. In this study, we explored the effect of the natural compound curcumin on the MSU crystal-stimulated inflammatory response. METHODS THP-1-derived macrophages and murine RAW264.7 macrophages were pretreated with curcumin for 1 h and then stimulated with MSU suspensions for 24 h. The protein level of TLR4, MyD88, and IκBα, the activation of the NF-κB signaling pathway, the expression of the NF-κB downstream inflammatory cytokines, and the activity of NLRP3 inflammasome were measured by western blotting and ELISA. THP-1 and RAW264.7 cells were loaded with MitoTracker Green to measure mitochondrial content, and MitoTracker Red to detect mitochondrial membrane potential. To measure mitochondrial reactive oxygen species (ROS) levels, cells were loaded with MitoSOX Red, which is a mitochondrial superoxide indicator. The effects of curcumin on mouse models of acute gout induced by the injection of MSU crystals into the footpad and synovial space of the ankle, paw and ankle joint swelling, lymphocyte infiltration, and MPO activity were evaluated. RESULTS Curcumin treatment markedly inhibited the degradation of IκBα, the activation of NF-κB signaling pathway, and the expression levels of the NF-κB downstream inflammatory genes such as IL-1β, IL-6, TNF-α, COX-2, and PGE2 in the MSU-stimulated THP-1-derived macrophages. Curcumin administration protected THP-1 and RAW264.7 cells from MSU induced mitochondrial damage through preventing mitochondrial membrane potential reduction, decreasing mitochondria ROS, and then inhibited the activity of NLRP3 inflammasome. Intraperitoneal administration of curcumin alleviated MSU crystal-induced paw and ankle joint swelling, inflammatory cell infiltration, and MPO activity in mouse models of acute gout. These results correlated with the inhibition of the degradation of IκBα, the phosphorylation levels of NF-κB subunits (p65 and p50), and the activity of NLRP3 inflammasome. CONCLUSION Curcumin administration effectively alleviated MSU-induced inflammation by suppressing the degradation of IκBα, the activation NF-κB signaling pathway, the damage of mitochondria, and the activity of NLRP3 inflammasome. Our results provide a new strategy in which curcumin therapy may be helpful in the prevention of acute episodes of gout.
Collapse
Affiliation(s)
- Baofeng Chen
- Preclinical School of North SiChuan Medical College, 234# Fujiang Road, Nanchong, 637000, Sichuan, China
| | - Hongmei Li
- Preclinical School of North SiChuan Medical College, 234# Fujiang Road, Nanchong, 637000, Sichuan, China
| | - Guochun Ou
- Institute of Rheumatology and Immunology, The Affiliated Hospital of North Sichuan Medical College, 63# Wenhua Road, Nanchong, 637000, Sichuan, China
| | - Long Ren
- The Fifth People's Hospital of Nanchong City, 21#Bajiao Street, Nanchong, 637100, Sichuan, China
| | - Xiaohong Yang
- Preclinical School of North SiChuan Medical College, 234# Fujiang Road, Nanchong, 637000, Sichuan, China
| | - Mei Zeng
- Institute of Rheumatology and Immunology, The Affiliated Hospital of North Sichuan Medical College, 63# Wenhua Road, Nanchong, 637000, Sichuan, China. .,Sichuan Key Laboratory of Medical Imaging, North SiChuan Medical College, 234# Fujiang Road, Nanchong, 637000, Sichuan, China. .,Preclinical School of North SiChuan Medical College, 234# Fujiang Road, Nanchong, 637000, Sichuan, China.
| |
Collapse
|
216
|
Full Chloroplast Genome Sequence of the Economically Important Dietary Supplement and Spice Curcuma longa. Microbiol Resour Announc 2019; 8:8/32/e00576-19. [PMID: 31395636 PMCID: PMC6687923 DOI: 10.1128/mra.00576-19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Curcuma longa L. is a native species of Asia that is commonly known as turmeric. It is a spice also used in traditional medicine to treat a wide range of illnesses. Here, we present the fully annotated chloroplast genome of Curcuma longa. Curcuma longa L. is a native species of Asia that is commonly known as turmeric. It is a spice also used in traditional medicine to treat a wide range of illnesses. Here, we present the fully annotated chloroplast genome of Curcuma longa.
Collapse
|
217
|
Shafabakhsh R, Pourhanifeh MH, Mirzaei HR, Sahebkar A, Asemi Z, Mirzaei H. Targeting regulatory T cells by curcumin: A potential for cancer immunotherapy. Pharmacol Res 2019; 147:104353. [PMID: 31306775 DOI: 10.1016/j.phrs.2019.104353] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 07/10/2019] [Accepted: 07/11/2019] [Indexed: 02/07/2023]
Abstract
Immune system has critical roles in fighting against several diseases like cancer. Cancer cells evolve several ways to escape from the immune system to remain alive and trigger new phases of cancer progression. Regulatory T cells are one of the key components in tumor immune tolerance and contribute to the evasion of cancer cells from the immune system. Targeting regulatory T cells could provide new horizons in designing and development of effective therapeutic platforms for the treatment of various malignancies. Curcumin is the bioactive pigment of turmeric and a well-known phytochemical with a wide range of pharmacological activities. A growing body of evidence has demonstrated that curcumin affects manifold molecular pathways that are implicated in tumorigenesis and cancer metastasis. In this regard, some studies have indicated that this phytochemical could target regulatory T cells and convert them into T helper 1 cells, which possess anti-tumor effects. On the contrary, curcumin is able to increase the number of regulatory T cells in other conditions such as inflammatory bowel disease. Herein, we describe the anti-cancer roles of curcumin via targeting regulatory T cells. Moreover, we summarize the effects of curcumin on regulatory T cell population in other diseases.
Collapse
Affiliation(s)
- Rana Shafabakhsh
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohammad Hossein Pourhanifeh
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamid Reza Mirzaei
- Department of Medical Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirhossein Sahebkar
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
| |
Collapse
|
218
|
Paulraj F, Abas F, H Lajis N, Othman I, Naidu R. Molecular Pathways Modulated by Curcumin Analogue, Diarylpentanoids in Cancer. Biomolecules 2019; 9:E270. [PMID: 31295798 PMCID: PMC6681237 DOI: 10.3390/biom9070270] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/30/2019] [Accepted: 07/01/2019] [Indexed: 01/09/2023] Open
Abstract
While curcumin has a range of therapeutic benefits, its potent anticancer activity remains an attractive avenue for anticancer research owing to the multifactorial nature of cancer itself. The structure of curcumin has thus been used as a lead to design more potent analogues, and diarylpentanoids in particular have shown improved cytotoxicity over curcumin. Investigations of diarylpentanoids have demonstrated that these compounds exert anti-cancer effects through several signalling pathways that are associated with cancer. This review focuses on selected diarylpentanoids and highlights molecular targets that modulate key pathways involved in cancer such as NF-κB, MAPK/ERK, and STAT signalling. Future research will need to focus on drug interactions to explore potential synergistic actions of diarylpentanoids and further establish the use of diverse animal models.
Collapse
Affiliation(s)
- Felicia Paulraj
- Jeffrey Cheah School of Medicine & Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway 47500, Selangor, Malaysia
| | - Faridah Abas
- Laboratory of Natural Products, Faculty of Science, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Nordin H Lajis
- Laboratory of Natural Products, Faculty of Science, Universiti Putra Malaysia, UPM Serdang 43400, Selangor, Malaysia
| | - Iekhsan Othman
- Jeffrey Cheah School of Medicine & Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway 47500, Selangor, Malaysia
| | - Rakesh Naidu
- Jeffrey Cheah School of Medicine & Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway 47500, Selangor, Malaysia.
| |
Collapse
|
219
|
Curcumin attenuates insulin resistance and hepatic lipid accumulation in a rat model of intra-uterine growth restriction through insulin signalling pathway and sterol regulatory element binding proteins. Br J Nutr 2019; 122:616-624. [PMID: 31237229 DOI: 10.1017/s0007114519001508] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The objective of the present study was to investigate the effect of curcumin on insulin resistance (IR) and hepatic lipid accumulation in intra-uterine growth restriction (IUGR). Rats with a normal birth weight (NBW) or IUGR were fed basic diets (NBW and IUGR groups) or basic diets supplemented with curcumin (NBW-C and IUGR-C groups) from 6 to 12 weeks. Rats in the IUGR group showed higher levels of glucose and homeostasis model assessment for insulin resistance index (HOMA-IR) (P < 0·05) than in the NBW group. The livers of IUGR rats exhibited higher (P < 0·05) concentration of TAG and lower (P < 0·05) activities of lipolysis enzymes compared with the normal rats. In response to dietary curcumin supplementation, concentrations of serum insulin, glucose and HOMA-IR, pyruvate, TAG, total cholesterol and NEFA in the liver were decreased (P < 0·05). The concentrations of glycogen and activities of lipolysis enzymes in the liver were increased (P < 0·05) in the IUGR-C group compared with the IUGR group. These results were associated with lower (P < 0·05) phosphorylated insulin receptor substrate 1, protein kinase B or Akt, glycogen synthase kinase 3β and expressions of sterol regulatory element binding protein 1 and fatty acid synthase (FASN); decreased expressions for Cd36, sterol regulatory element binding protein 1c (Srebf1) and Fasn; increased (P < 0·05) expression of PPARα; and expressions for Ppara and hormone-sensitive lipase in the liver of IUGR-C rats than the IUGR rats. Maternal malnutrition caused IR and lipid accumulation in the liver. Curcumin supplementation prevented IR by regulating insulin signalling pathways and attenuated hepatic lipid accumulation.
Collapse
|
220
|
Yavarpour-Bali H, Ghasemi-Kasman M, Pirzadeh M. Curcumin-loaded nanoparticles: a novel therapeutic strategy in treatment of central nervous system disorders. Int J Nanomedicine 2019; 14:4449-4460. [PMID: 31417253 PMCID: PMC6592058 DOI: 10.2147/ijn.s208332] [Citation(s) in RCA: 162] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 05/15/2019] [Indexed: 12/14/2022] Open
Abstract
Curcumin as a hydrophobic polyphenol is extracted from the rhizome of Curcuma longa. Curcumin is widely used as a dietary spice and a topical medication for the treatment of inflammatory disorders in Asia. This compound also possesses remarkable anti-inflammatory and neuroprotective effects with the ability to pass from the blood brain barrier. Based on several pharmacological activities of curcumin, it has been introduced as an ideal candidate for different neurological disorders. Despite the pleiotropic activities of curcumin, poor solubility, rapid clearance and low stability have limited its clinical application. In recent years, nano-based drug delivery system has effectively improved the aqueous solubility and bioavailability of curcumin. In this review article, the effects of curcumin nanoparticles and their possible mechanism/s of action has been elucidated in various central nervous system (CNS)-related diseases including Parkinson's disease, Huntington disease, Alzheimer's disease, Multiple sclerosis, epilepsy and Amyotrophic Lateral Sclerosis. Furthermore, recent evidences about administration of nano-curcumin in the clinical trial phase have been described in the present review article.
Collapse
Affiliation(s)
| | - Maryam Ghasemi-Kasman
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
- Neuroscience Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Marzieh Pirzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| |
Collapse
|
221
|
Duse L, Agel MR, Pinnapireddy SR, Schäfer J, Selo MA, Ehrhardt C, Bakowsky U. Photodynamic Therapy of Ovarian Carcinoma Cells with Curcumin-Loaded Biodegradable Polymeric Nanoparticles. Pharmaceutics 2019; 11:pharmaceutics11060282. [PMID: 31208085 PMCID: PMC6630253 DOI: 10.3390/pharmaceutics11060282] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 01/10/2023] Open
Abstract
Accumulation of photosensitisers in photodynamic therapy in healthy tissues is often the cause of unwanted side effects. Using nanoparticles, improved bioavailability and site-specific drug uptake can be achieved. In this study, curcumin, a natural product with anticancer properties, albeit with poor aqueous solubility, was encapsulated in biodegradable polymeric poly(lactic-co-glycolic acid) (PLGA) nanoparticles (CUR-NP). Dynamic light scattering, laser Doppler anemometry and atomic force microscopy were used to characterise the formulations. Using haemolysis, serum stability and activated partial thromboplastin time tests, the biocompatibility of CUR-NP was assessed. Particle uptake and accumulation were determined by confocal laser scanning microscopy. Therapeutic efficacy of the formulation was tested in SK-OV-3 human ovarian adenocarcinoma cells post low level LED irradiation by determining the generation of reactive oxygen species and cytotoxicity. Pharmacologic inhibitors of cellular uptake pathways were used to identify the particle uptake mechanism. CUR-NP exhibited better physicochemical properties such as stability in the presence of light and improved serum stability compared to free curcumin. In addition, the novel nanoformulation facilitated the use of higher amounts of curcumin and showed strong apoptotic effects on tumour cells.
Collapse
Affiliation(s)
- Lili Duse
- Department of Pharmaceutics and Biopharmaceutics, University of Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany.
| | - Michael Rene Agel
- Department of Pharmaceutics and Biopharmaceutics, University of Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany.
| | - Shashank Reddy Pinnapireddy
- Department of Pharmaceutics and Biopharmaceutics, University of Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany.
| | - Jens Schäfer
- Department of Pharmaceutics and Biopharmaceutics, University of Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany.
| | - Mohammed A Selo
- School of Pharmacy and Pharmaceutical Sciences and Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
- Faculty of Pharmacy, University of Kufa, 31001 Kufa, Iraq.
| | - Carsten Ehrhardt
- School of Pharmacy and Pharmaceutical Sciences and Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
| | - Udo Bakowsky
- Department of Pharmaceutics and Biopharmaceutics, University of Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany.
| |
Collapse
|
222
|
Ruddaraju LK, Pammi SVN, Guntuku GS, Padavala VS, Kolapalli VRM. A review on anti-bacterials to combat resistance: From ancient era of plants and metals to present and future perspectives of green nano technological combinations. Asian J Pharm Sci 2019; 15:42-59. [PMID: 32175017 PMCID: PMC7066045 DOI: 10.1016/j.ajps.2019.03.002] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 02/03/2019] [Accepted: 03/06/2019] [Indexed: 12/29/2022] Open
Abstract
In the primitive era, humans benefited partially from plants and metals to treat microbial infections. Later these infections were cured with antibiotics but further suffered from resistance issues. In searching of an alternative, researchers developed an adjuvant therapy but were hampered by spreading resistance. Subsequently, nanoparticles (NPs) were proposed to cease the multi-drug resistant bacteria but were hindered due to toxicity issues. Recently, a novel adjuvant therapy employed metals and botanicals into innovative nanotechnology as nano-antibiotics. The combination of green synthesized metallic NPs with antibiotics seems to be a viable platform to combat against MDR bacteria by alleviating resistance and toxicity. This review focuses on the primitive to present era dealings with bacterial resistance mechanisms, newer innovations of nanotechnology and their multiple mechanisms to combat resistance. In addition, special focus is paid on greener NPs as antibiotic carriers, and their future prospects of controlled release and toxicity study.
Collapse
|
223
|
Solfrizzi V, Agosti P, Lozupone M, Custodero C, Schilardi A, Valiani V, Sardone R, Dibello V, Di Lena L, Lamanna A, Stallone R, Bellomo A, Greco A, Daniele A, Seripa D, Sabbà C, Logroscino G, Panza F. Nutritional Intervention as a Preventive Approach for Cognitive-Related Outcomes in Cognitively Healthy Older Adults: A Systematic Review. J Alzheimers Dis 2019; 64:S229-S254. [PMID: 29865058 DOI: 10.3233/jad-179940] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The link diet-cognitive function/dementia has been largely investigated in observational studies; however, there was a lack of evidence from randomized clinical trials (RCTs) on the prevention of late-life cognitive disorders though dietary intervention in cognitively healthy older adults. In the present article, we systematically reviewed RCTs published in the last four years (2014-2017) exploring nutritional intervention efficacy in preventing the onset of late-life cognitive disorders and dementia in cognitively healthy subjects aged 60 years and older using different levels of investigation (i.e., dietary pattern changes/medical food/nutraceutical supplementation/multidomain approach and dietary macro- and micronutrient approaches) as well as possible underlying mechanisms of nutritional prevention. From the 35 included RCTs, there was moderate evidence that intervention through dietary pattern changes, medical food/nutraceutical supplementation, and multidomain approach improved specific cognitive domains or cognitive-related blood biomarkers. There was high evidence that protein supplementation improved specific cognitive domains or functional status in prefrail older adults without effect on cognitive function. For fatty acid supplementation, mainly long-chain polyunsaturated fatty acids, there was emerging evidence suggesting an impact of this approach in improving specific cognitive domains, magnetic resonance imaging (MRI) findings, and/or cognitive-related biomarkers also in selected subgroups of older subjects, although some results were conflicting. There was convincing evidence of an impact of non-flavonoid polyphenol and flavonoid supplementations in improving specific cognitive domains and/or MRI findings. Finally, there was only low evidence suggesting efficacy of intervention with homocysteine-related and antioxidant vitamins in improving cognitive functions, dementia incidence, or cognitive-related biomarkers in cognitively healthy older subjects.
Collapse
Affiliation(s)
- Vincenzo Solfrizzi
- Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy.,Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| | - Pasquale Agosti
- Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| | - Madia Lozupone
- Department of Basic Medicine, Neurodegenerative Disease Unit, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | - Carlo Custodero
- Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| | - Andrea Schilardi
- Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| | - Vincenzo Valiani
- Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| | - Rodolfo Sardone
- National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte Bari, Italy
| | - Vittorio Dibello
- Department of Interdisciplinary Medicine (DIM), Section of Dentistry, University of Bari Aldo, Moro, Bari, Italy
| | - Luca Di Lena
- National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte Bari, Italy
| | - Angela Lamanna
- National Institute of Gastroenterology "Saverio de Bellis", Research Hospital, Castellana Grotte Bari, Italy
| | - Roberta Stallone
- Department of Basic Medicine, Neurodegenerative Disease Unit, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | - Antonello Bellomo
- Department of Clinical and Experimental Medicine, Psychiatric Unit, University of Foggia, Foggia, Italy
| | - Antonio Greco
- Department of Medical Sciences, Geriatric Unit and Laboratory of Gerontology and Geriatrics, IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Foggia, Italy
| | - Antonio Daniele
- Institute of Neurology, Catholic University of Sacred Heart, Rome, Italy
| | - Davide Seripa
- Department of Medical Sciences, Geriatric Unit and Laboratory of Gerontology and Geriatrics, IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Foggia, Italy
| | - Carlo Sabbà
- Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| | - Giancarlo Logroscino
- Department of Basic Medicine, Neurodegenerative Disease Unit, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy.,Department of Clinical Research in Neurology, University of Bari Aldo Moro, "Pia Fondazione Cardinale G. Panico", Tricase, Lecce, Italy
| | - Francesco Panza
- Department of Basic Medicine, Neurodegenerative Disease Unit, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy.,Department of Medical Sciences, Geriatric Unit and Laboratory of Gerontology and Geriatrics, IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Foggia, Italy.,Department of Clinical Research in Neurology, University of Bari Aldo Moro, "Pia Fondazione Cardinale G. Panico", Tricase, Lecce, Italy.,Geriatric Medicine-Memory Unit and Rare Disease Centre, University of Bari 'Aldo Moro', Bari, Italy
| |
Collapse
|
224
|
Gezici S, Şekeroğlu N. Current Perspectives in the Application of Medicinal Plants Against Cancer: Novel Therapeutic Agents. Anticancer Agents Med Chem 2019; 19:101-111. [DOI: 10.2174/1871520619666181224121004] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 09/15/2018] [Accepted: 12/10/2018] [Indexed: 01/11/2023]
Abstract
Background:
Cancer is a disease characterized by uncontrolled cell growth and proliferation. It
has become a major health problem in the past decades and is now the second leading cause of death globally.
Although, there are different types of treatment such as chemotherapy, immune therapy, radiation, hormone
therapy and targeted therapy used against cancer, they have possible side effects and significant deficiencies.
Methods:
This review aims to outline the benefits of medicinal plants and plant-derived products and highlight
why they should be used as novel anti-cancer therapeutics. Electronic databases, including PubMed, Scopus,
ScienceDirect, Cochrane library, and MedlinePlus were searched to summarize in vitro, in vivo and clinical
studies on anticancer effects of medicinal plants and their bioactive compounds up-to-date.
Results:
In recent years, a number of medicinal plants have been administered to cancer patients in order to
prevent and treat cancer as an alternative therapy. These plants were used because of their rich anticarcinogenic
and chemoprotective potentials. In addition to these remarkable properties, these plants have less toxic anticancer,
anti-tumor and anti-proliferation agents than traditional therapeutics. Nevertheless, only a small number
of natural anti-tumor products including vinblastine, vincristine, podophyllotoxin, paclitaxel (Taxol) and camptothecin
have been tested clinically, while vinflunine ditartrate, anhydrovinblastine, NK-611, tafluposide, paclitaxel
poliglumex, combretastatins, salvicine, curcumin, indirubin, triptolide, homoharringtonine are still on trial.
Conclusion:
Consequently, more effective anticancer compounds are identified during the clinical trials; these
natural products could be a key source of antitumor agents in modern anticancer therapy. It is expected that
novel anticancer phytopharmaceuticals produced from medicinal plants could be effectively used in prevention
and therapy for the cancers.
Collapse
Affiliation(s)
- Sevgi Gezici
- Department of Molecular Biology and Genetics, Faculty of Science and Literature; Advanced Technology Application and Research Center, Kilis 7 Aralik University, 79000 Kilis, Turkey
| | - Nazım Şekeroğlu
- Department of Food Engineering, Faculty of Engineering and Architecture; Advanced Technology Application and Research Center, Kilis 7 Aralik University, 79000 Kilis, Turkey
| |
Collapse
|
225
|
Eaton JE, Nelson KM, Gossard AA, Carey EJ, Tabibian JH, Lindor KD, LaRusso NF. Efficacy and safety of curcumin in primary sclerosing cholangitis: an open label pilot study. Scand J Gastroenterol 2019; 54:633-639. [PMID: 31131678 PMCID: PMC7895452 DOI: 10.1080/00365521.2019.1611917] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Goals: To assess if curcumin improves markers of cholestasis among subjects with primary sclerosing cholangitis (PSC). Background: PSC is a chronic cholestatic liver disorder for which there is no established medical therapy. Preclinical data suggest curcumin may have a beneficial effect in PSC. Study: Subjects with PSC and a serum alkaline phosphatase (SAP) greater than 1.5 times the upper limit of normal (ULN) received curcumin 750 mg orally twice daily for 12 weeks in an open-label pilot study. The primary composite endpoint was proportion of subjects who had a reduction of SAP to less than 1.5 times ULN or a 40% reduction in SAP between baseline and week 12. Secondary endpoints included changes in serum aspartate aminotransferase, total bilirubin, Mayo PSC risk score and self-reported health questionnaires. Results: Two-hundred and fifty-eight patients with PSC were screened and 15 subjects were enrolled and all completed 12 weeks of therapy. The most common reason for subject exclusion was SAP less than 1.5 times the ULN (n = 98). Curcumin did not result in a significant median (interquartile range) change in SAP times the ULN [3.43 (2.10-4.32) to 2.46 (1.89-4.41), p = .36], and only 20% (3/15) subjects achieved the primary endpoint. Similarly, there was no significant change in the secondary endpoints. There were no serious adverse events reported. Conclusion: While curcumin was well tolerated, it was not associated with significant improvements in cholestasis or symptoms. Moreover, this study also illustrates that a low SAP is common among those with PSC. Abbreviations PSC: Primary sclerosing cholangitis; IBD: inflammatory bowel disease; CCA: cholangiocarcinoma; SAP: serum alkaline phosphatase; ULN: upper limit of normal; UDCA: ursodeoxycholic acid; CRP: c-reactive protein; AST: aspartate aminotransferase; ALT: alanine aminotransferase; INR: international normalized ratio; FIS: fatigue impact scale; AE: adverse events; PREsTo: PSC risk estimate tool; IQR: interquartile range; ELF: enhanced liver fibrosis.
Collapse
Affiliation(s)
- John E. Eaton
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Kevin M. Nelson
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Andrea A. Gossard
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Elizabeth J. Carey
- Department of Gastroenterology and Hepatology, Arizona State University College of Health Solutions, Phoenix, AZ, USA
| | - James H Tabibian
- Division of Gastroenterology, Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA, USA
| | - Keith D. Lindor
- Department of Gastroenterology and Hepatology, Arizona State University College of Health Solutions, Phoenix, AZ, USA
| | - Nicholas F. LaRusso
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
226
|
Curcumin as Add-On to Antipsychotic Treatment in Patients With Chronic Schizophrenia: A Randomized, Double-Blind, Placebo-Controlled Study. Clin Neuropharmacol 2019; 42:117-122. [DOI: 10.1097/wnf.0000000000000344] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
227
|
Kar S, Tudu B, Jana A, Bandyopadhyay R. FT-NIR spectroscopy coupled with multivariate analysis for detection of starch adulteration in turmeric powder. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 36:863-875. [DOI: 10.1080/19440049.2019.1600746] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Saumita Kar
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Kolkata, India
| | - Bipan Tudu
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Kolkata, India
| | - Arun Jana
- Department of Agriculture, Environment and Electronics, Centre for Development of Advance Computing, Kolkata, India
| | - Rajib Bandyopadhyay
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Kolkata, India
- Laboratory of Artificial Sensory Systems, ITMO University, Saint Petersburg, Russia
| |
Collapse
|
228
|
Wu X, Cai H, Pan L, Cui G, Qin F, Li Y, Cai Z. Small Molecule Natural Products and Alzheimer's Disease. Curr Top Med Chem 2019; 19:187-204. [PMID: 30714527 DOI: 10.2174/1568026619666190201153257] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/16/2018] [Accepted: 11/16/2018] [Indexed: 02/05/2023]
Abstract
Alzheimer's disease (AD) is a progressive and deadly neurodegenerative disease that is characterized by memory loss, cognitive impairment and dementia. Several hypotheses have been proposed for the pathogenesis based on the pathological changes in the brain of AD patients during the last few decades. Unfortunately, there is no effective agents/therapies to prevent or control AD at present. Currently, only a few drugs, which function as acetylcholinesterase (AChE) inhibitors or N-methyl-Daspartate (NMDA) receptor antagonists, are available to alleviate symptoms. Since many small molecule natural products have shown their functions as agonists or antagonists of receptors, as well as inhibitors of enzymes and proteins in the brain during the development of central nervous system (CNS) drugs, it is likely that natural products will play an important role in anti-AD drug development. We review recent papers on using small molecule natural products as drug candidates for the treatment of AD. These natural products possess antioxidant, anti-inflammatory, anticholinesterase, anti-amyloidogenic and neuroprotective activities. Moreover, bioactive natural products intended to be used for preventing AD, reducing the symptoms of AD and the new targets for treatment of AD are summarized.
Collapse
Affiliation(s)
- Xiaoai Wu
- Department of Nuclear Medicine, Laboratory of Clinical Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Huawei Cai
- Department of Nuclear Medicine, Laboratory of Clinical Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Lili Pan
- Department of Nuclear Medicine, Laboratory of Clinical Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Gang Cui
- Drug Clinical Trial Research Center, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Feng Qin
- Department of Nuclear Medicine, Laboratory of Clinical Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - YunChun Li
- Department of Nuclear Medicine, Laboratory of Clinical Nuclear Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Zhengxin Cai
- PET Center, Department of Radiology and Biomedical Imaging, Yale University, New Haven, Connecticut 06520, United States
| |
Collapse
|
229
|
Sharma A, Yadav A, Gupta N, Sharma S, Kakkar R, Cwiklinski K, Quaye E, Mahajan SD, Schwartz SA, Kumar Sharma R. Multifunctional mesoporous curcumin encapsulated iron-phenanthroline nanocluster: A new Anti-HIV agent. Colloids Surf B Biointerfaces 2019; 180:289-297. [PMID: 31071568 DOI: 10.1016/j.colsurfb.2019.04.057] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/02/2019] [Accepted: 04/27/2019] [Indexed: 01/16/2023]
Abstract
A new strategy to encapsulating the drug curcumin into the hydrophobic core of the iron-phenanthroline nanocomplex (NIP) and eventually its release is signified. NIP was prepared via coordinate interaction between Fe2+ and the lone pairs present on the N atoms of the bidentate phenanthroline ligand (spherical morphology, diameter 18.8 nm, mesoporous with pore size 2.443 nm, amorphous). Thereafter, curcumin was successfully encapsulated (NCIP) in NIP, resulting in its enhanced stability (spherical morphology, diameter 46.8 nm). The nanocomplex NIP was used for drug delivery applications. We evaluated the anti-HIV effects of NCIP in vitro on cultures of HIV infected human microglia. The treatment of HIV-1 infected microglia with NCIP significantly decreased the expression of HIV-p24 by 41% and pro-inflammatory mediators TNF-α, IL-8 and NO by 61.2%, 41% and 50.2%, respectively, compared to NIP. Flow cytometry data also support the decrease in TNF-α and IL-8 expression in case of NCIP. NCIP induced antioxidative effects by increasing the gene expression of catalase (CAT) and simulatenously decreasing hemeoxygenase-1 (HMOX-1) gene expression, thereby maintaining homeostasis which reduces neuroinflammation. These results support our premise that NCIP may be a significant adjuvant when used with traditional anti-retroviral regimens and may ameliorate HIV-1 associated neurotoxicity.
Collapse
Affiliation(s)
- Anu Sharma
- Department of Chemistry, Nanotechnology and Drug Delivery Research Lab, University of Delhi, India
| | - Anita Yadav
- Department of Chemistry, Nanotechnology and Drug Delivery Research Lab, University of Delhi, India
| | - Nikesh Gupta
- Department of Chemistry, Nanotechnology and Drug Delivery Research Lab, University of Delhi, India
| | - Sandeep Sharma
- Department of Chemistry, Nanotechnology and Drug Delivery Research Lab, University of Delhi, India
| | - Rita Kakkar
- Department of Chemistry, Computational chemistry Lab, University of Delhi, India
| | - Katherine Cwiklinski
- Department of Medicine, Division of Allergy, Immunology and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Elizabeth Quaye
- Department of Medicine, Division of Allergy, Immunology and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Supriya D Mahajan
- Department of Medicine, Division of Allergy, Immunology and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
| | - Stanley A Schwartz
- Department of Medicine, Division of Allergy, Immunology and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
| | - Rakesh Kumar Sharma
- Department of Chemistry, Nanotechnology and Drug Delivery Research Lab, University of Delhi, India.
| |
Collapse
|
230
|
Itzia Azucena RC, José Roberto CL, Martin ZR, Rafael CZ, Leonardo HH, Gabriela TP, Araceli CR. Drug Susceptibility Testing and Synergistic Antibacterial Activity of Curcumin with Antibiotics against Enterotoxigenic Escherichia coli. Antibiotics (Basel) 2019; 8:antibiotics8020043. [PMID: 31003468 PMCID: PMC6627278 DOI: 10.3390/antibiotics8020043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 04/11/2019] [Accepted: 04/15/2019] [Indexed: 01/19/2023] Open
Abstract
Aim: This study investigated the susceptibility of Enterotoxigenic Escherichia coli to curcumin, as well as its synergistic effect with 12 antimicrobial drugs. Methods and Results: Our study shows that curcumin did not affect bacterial growth. The antimicrobial susceptibility of curcumin and antibiotic synergy were identified using disc diffusion on Mueller-Hinton agar. The strain of Enterotoxigenic Escherichia coli used was resistant to Ampicillin, Amoxicillin/Clavulanic acid, Ampicillin/Sulbactam, Ciprofloxacin, and Cefazolin. There was synergy between curcumin and the majority of antibiotics tested. Maximum synergy was observed with combinations of 330 µg/mL curcumin and Ceftazidime, followed by Cefotaxime, Amoxicillin/Clavulanic acid, Ampicillin, Aztreonam, Trimethoprim, Ciprofloxacin, Ceftriaxone, Cefazolin, Tetracycline, and Imipenem. Conclusion: Our findings indicated that curcumin might be useful as a combinatorial strategy to combat the antibiotic resistance of Enterotoxigenic Escherichia coli.
Collapse
Affiliation(s)
- Rangel-Castañeda Itzia Azucena
- Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Calle Sierra Mojada 950, Independencia Oriente, Guadalajara 44340, Jalisco, Mexico.
| | - Cruz-Lozano José Roberto
- Departamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Blvd. Marcelino García Barragán 1421, Guadalajara 44430, Jalisco, Mexico.
| | - Zermeño-Ruiz Martin
- Departamento de Microbiología y Patología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Calle Sierra Mojada 950, Independencia Oriente, Guadalajara 44340, Jalisco, Mexico.
| | - Cortes-Zarate Rafael
- Departamento de Microbiología y Patología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Calle Sierra Mojada 950, Independencia Oriente, Guadalajara 44340, Jalisco, Mexico.
| | - Hernández-Hernández Leonardo
- Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Calle Sierra Mojada 950, Independencia Oriente, Guadalajara 44340, Jalisco, Mexico.
| | - Tapia-Pastrana Gabriela
- Hospital Regional de Alta Especialidad de Oaxaca, Calle Aldama S/N, 71256 San Bartolo Coyotepec, Oax, Mexico.
| | - Castillo-Romero Araceli
- Departamento de Microbiología y Patología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Calle Sierra Mojada 950, Independencia Oriente, Guadalajara 44340, Jalisco, Mexico.
| |
Collapse
|
231
|
Altamimi MA, Kazi M, Hadi Albgomi M, Ahad A, Raish M. Development and optimization of self-nanoemulsifying drug delivery systems (SNEDDS) for curcumin transdermal delivery: an anti-inflammatory exposure. Drug Dev Ind Pharm 2019; 45:1073-1078. [PMID: 30987466 DOI: 10.1080/03639045.2019.1593440] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The purpose of this work is to develop novel lipid-based self-nanoemulsifying drug delivery systems (SNEDDS) as carriers for transdermal delivery of curcumin. SNEDDS containing black seed oil, medium chain mono- and diglycerides and surfactants, were prepared as curcumin delivery vehicles. Their formation spontaneity, morphology, droplet size, and drug loading were evaluated. Gel preparation containing two of the SNEDDS formulations were used in the carrageenan induced paw edema to evaluate the anti-inflammatory effect. Results showed droplet size as low as 71 nm. The highest drug loading was observed with SNEDDS-F6 of ∼45 mg/g. In in-vivo investigation, SNEDDS-F6 exhibited significant anti-inflammatory activities in terms of 80% reduction in paw edema when compared with positive control. The prepared SNEDDS with the elevated entrapment efficiency, good transdermal penetration ability could be a suitable candidate for effective transdermal curcumin skin delivery.
Collapse
Affiliation(s)
- Mohammad A Altamimi
- a Department of Pharmaceutics, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Mohsin Kazi
- b Kayyali Chair for Pharmaceutical Industries, Department of Pharmaceutics, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Mshaan Hadi Albgomi
- b Kayyali Chair for Pharmaceutical Industries, Department of Pharmaceutics, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Abdul Ahad
- a Department of Pharmaceutics, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Mohammad Raish
- a Department of Pharmaceutics, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| |
Collapse
|
232
|
Panyajai P, Tima S, Chiampanichayakul S, Anuchapreeda S. Dietary Turmeric Bisdemethoxycurcumin Suppresses Wilms’ Tumor 1 and CD34 Protein Expressions in KG-1a Leukemic Stem Cells. Nutr Cancer 2019; 71:1189-1200. [DOI: 10.1080/01635581.2019.1598565] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Pawaret Panyajai
- Division of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Singkome Tima
- Division of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Cancer Research Unit of Associated Medical Sciences (AMS-CRU), Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Center for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, Thailand
| | - Sawitree Chiampanichayakul
- Division of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Cancer Research Unit of Associated Medical Sciences (AMS-CRU), Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Songyot Anuchapreeda
- Division of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Cancer Research Unit of Associated Medical Sciences (AMS-CRU), Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Center for Research and Development of Natural Products for Health, Chiang Mai University, Chiang Mai, Thailand
| |
Collapse
|
233
|
Florescu-Ţenea RM, Kamal AM, Mitruţ P, Mitruţ R, Ilie DS, Nicolaescu AC, Mogoantă L. Colorectal Cancer: An Update on Treatment Options and Future Perspectives. CURRENT HEALTH SCIENCES JOURNAL 2019; 45:134-141. [PMID: 31624639 PMCID: PMC6778294 DOI: 10.12865/chsj.45.02.02] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 05/18/2019] [Indexed: 12/24/2022]
Abstract
Throughout the years, colorectal cancer has steadily become a global health problem. While other types of cancers have seen a decline in cases because of screening and vaccination programs, colorectal cancer has risen become the third most diagnosed cancer worldwide and, more worryingly, the second leading cancer-related cause of death. The introduction of targeted therapy has been widely considered a major paradigm shift in the treatment of colorectal cancer, which agents such as bevacizumab and cetuximab quickly becoming mainstay options in the treatment of locally advanced or metastatic disease. However, this type of treatment has also shown its limitations, with limited or no benefit for a large portion of the patients. With more and more knowledge being gathered on the molecular mechanisms which govern the malignant phenotype presented by colorectal cancer, scientists are engaged in a continuous effort to develop new therapies based on these discoveries.
Collapse
Affiliation(s)
- R M Florescu-Ţenea
- PhD Student, Department of Histology, University of Medicine and Pharmacy of Craiova, Romania
| | - A M Kamal
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - P Mitruţ
- Department of Gastroenterology, "Renaşterea" Medical Center, Craiova, Romania
- Department of Semiology, University of Medicine and Pharmacy of Craiova, Romania
| | - R Mitruţ
- PhD Student, Department of Histology, University of Medicine and Pharmacy of Craiova, Romania
| | - D S Ilie
- PhD Student, Department of Histology, University of Medicine and Pharmacy of Craiova, Romania
| | - A C Nicolaescu
- PhD Student, Department of Surgery, University of Medicine and Pharmacy of Craiova, Romania
| | - L Mogoantă
- Department of Histology, University of Medicine and Pharmacy of Craiova, Romania
| |
Collapse
|
234
|
Xu J, Zhou L, Weng Q, Xiao L, Li Q. Curcumin analogues attenuate Aβ 25-35-induced oxidative stress in PC12 cells via Keap1/Nrf2/HO-1 signaling pathways. Chem Biol Interact 2019; 305:171-179. [PMID: 30946834 DOI: 10.1016/j.cbi.2019.01.010] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 12/21/2018] [Accepted: 01/06/2019] [Indexed: 12/24/2022]
Abstract
Beta-amyloid (Aβ) has pivotal functions in the pathogenesis of Alzheimer's Disease (AD). In the present study, we adopted an vitro model that involved Aβ25-35-induced oxidative damage in PC12 cells. Aβ25-35 (10 μΜ) treatment for 24 h induced significant cell death and oxidative stress in PC12 cells, as evidenced by cell viability reduction, LDH release, ROS accumulation and increased production MDA. (1E,4E)-1, 5-bis(4-hydroxy-3-methoxyphenyl) penta-1, 4-dien-3-one (CB) and (1E, 4E)-1-(3, 4-dimethoxyphenyl)-5-(4-hydroxy-3, 5-dime-thoxyphenyl) Penta-1, 4-dien-3-one (FE), two Curcumin (Cur) analogues displayed neuroprotective effects against Aβ25-35-induced oxidative damage and cellular apoptosis in PC12 cells. Here, we investigated three different treatment ways of CB and FE. It was interesting that post-treatment of CB and FE (restoring way) showed similar effect to the preventive way, while attenuating way did not show any protective effect. We found that low dose CB and FE increased transcriptional factor NF-E2-related factor 2 (Nrf2)/hemo oxygenase 1 (HO-1) protein expression and decreased Kelch-like ECH-associated protein 1 (Keap1) in PC 12 cells. In addition, CB and FE promoted the translation of Nrf2 into nuclear and enhanced the activity of superoxide dismutase (SOD)/catalase, which confirmed cytoprotection against Aβ25-35-induced oxidative damage. Moreover, CB and FE could increase Bcl-2 expression level, decrease the level of Bax and Cyt-c in Aβ25-35-treated PC12 cells. Ultimately, the neuroprotective effect of CB and FE provides a pharmacological basis for its clinical use in prevention and treatment of AD.
Collapse
Affiliation(s)
- Jialin Xu
- College of Pharmaceutical Science, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, PR China
| | - Leilei Zhou
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, PR China
| | - Qi Weng
- College of Pharmaceutical Science, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, PR China
| | - Linxia Xiao
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, PR China
| | - Qingyong Li
- College of Pharmaceutical Science, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, PR China; Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, PR China.
| |
Collapse
|
235
|
Ahmed MF, El-Sayed AK, Chen H, Zhao R, Yusuf MS, Zuo Q, Zhang Y, Li B. Comparison between curcumin and all-trans retinoic acid in the osteogenic differentiation of mouse bone marrow mesenchymal stem cells. Exp Ther Med 2019; 17:4154-4166. [PMID: 30988793 PMCID: PMC6447915 DOI: 10.3892/etm.2019.7414] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 03/06/2019] [Indexed: 12/18/2022] Open
Abstract
The use of bone marrow mesenchymal stem cells (BMSCs) has great potential in cell therapy, particularly in the orthopedic field. BMSCs represent a valuable renewable cell source that have been successfully utilized to treat damaged skeletal tissue and bone defects. BMSCs can be induced to differentiate into osteogenic lineages via the addition of inducers to the growth medium. The present study examined the effects of all-trans retinoic acid (ATRA) and curcumin on the osteogenic differentiation of mouse BMSCs. Morphological changes, the expression levels of the bone-associated gene markers bone morphogenetic protein 2, runt-related transcription factor and osterix during differentiation, an in vitro mineralization assay, and changes in osteocalcin expression revealed that curcumin supplementation promoted the osteogenic differentiation of BMSCs. By contrast, the application of ATRA increased osteogenic differentiation during the early stages, but during the later stages, it decreased the mineralization of differentiated cells. In addition, to the best of our knowledge, the present study is the first to examine the effect of curcumin on the osteogenic potency of mouse embryonic fibroblasts (MEFs) after reprogramming with human lim mineralization protein (hLMP-3), which is a positive osteogenic regulator. The results revealed that curcumin-supplemented culture medium increased hLMP-3 osteogenic potency compared with that of MEFs cultured in the non-supplemented medium. The present results demonstrate that enrichment of the osteogenic culture medium with curcumin, a natural osteogenic inducer, increased the osteogenic differentiation capacity of BMSCs as well as that of MEFs reprogrammed with hLMP-3.
Collapse
Affiliation(s)
- Mahmoud F Ahmed
- Key Laboratory of Animal Breeding, Reproduction and Molecular Design of Jiangsu Province, College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China.,College of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
| | | | - Hao Chen
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Ruifeng Zhao
- Key Laboratory of Animal Breeding, Reproduction and Molecular Design of Jiangsu Province, College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China
| | - Mohamed S Yusuf
- College of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt
| | - Qisheng Zuo
- Key Laboratory of Animal Breeding, Reproduction and Molecular Design of Jiangsu Province, College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China
| | - Yani Zhang
- Key Laboratory of Animal Breeding, Reproduction and Molecular Design of Jiangsu Province, College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China
| | - Bichun Li
- Key Laboratory of Animal Breeding, Reproduction and Molecular Design of Jiangsu Province, College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu 225009, P.R. China
| |
Collapse
|
236
|
Vemuri SK, Banala RR, Subbaiah G, Srivastava SK, Reddy AG, Malarvili T. Anti-cancer potential of a mix of natural extracts of turmeric, ginger and garlic: A cell-based study. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.ejbas.2017.07.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Satish Kumar Vemuri
- Smart Medical Academic and Research Training (SMART), Sunshine Hospitals, Secunderabad, Telangana, India
- Rajah Serfoji Government College, Thanjavur, Tamil Nadu, India
| | - Rajkiran Reddy Banala
- Smart Medical Academic and Research Training (SMART), Sunshine Hospitals, Secunderabad, Telangana, India
| | - G.P.V. Subbaiah
- Smart Medical Academic and Research Training (SMART), Sunshine Hospitals, Secunderabad, Telangana, India
| | - Saurabh Kumar Srivastava
- Smart Medical Academic and Research Training (SMART), Sunshine Hospitals, Secunderabad, Telangana, India
| | - A.V. Gurava Reddy
- Smart Medical Academic and Research Training (SMART), Sunshine Hospitals, Secunderabad, Telangana, India
| | | |
Collapse
|
237
|
Lamarque GCC, Méndez DAC, Gutierrez E, Dionisio EJ, Machado MAAM, Oliveira TM, Rios D, Cruvinel T. Could chlorhexidine be an adequate positive control for antimicrobial photodynamic therapy in- in vitro studies? Photodiagnosis Photodyn Ther 2019; 25:58-62. [DOI: 10.1016/j.pdpdt.2018.11.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Revised: 10/25/2018] [Accepted: 11/02/2018] [Indexed: 10/27/2022]
|
238
|
Riza YM, Parves MR, Tithi FA, Alam S. Quantum chemical calculation and binding modes of H1R; a combined study of molecular docking and DFT for suggesting therapeutically potent H1R antagonist. In Silico Pharmacol 2019; 7:1. [PMID: 30863716 PMCID: PMC6389732 DOI: 10.1007/s40203-019-0050-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Accepted: 02/15/2019] [Indexed: 01/17/2023] Open
Abstract
Histamine-1 receptor (H1R) belongs to the family of rhodopsin-like G-protein-coupled receptors expressed in cells that mediates allergies and other pathophysiological diseases. For alleviation of allergic symptoms, H1R antagonists are therapeutic drugs; of which the most frequently prescribed are second generation drugs, such as; Cetirizine, Loratadine, Hydroxyzine, Desloratadine, Bepotastine, Acrivastine and Rupatadine. To understand their potency, binding affinity and interaction; we have employed molecular docking and quantum chemical study such as; Induced-fit docking and calculation of quantum chemical descriptors. This study also introduces the binding site characterization of H1R, with its known antagonists and Curcumin (our proposed alternative H1R antagonist); useful for future drug target site. The interactive binding site residues of H1R are found to be; Lys-191, Tyr-108, Asp-107, Tyr-100, Lys-179, Lys-191, Thr-194, Trp-428, Phe-432, Tyr-458, Hie-450, with most of these shown to be inhibited by naturally-occurring compound curcumin. Amongst the FDA approved drugs, Hydroxyzine showed best ligand binding affinity, calculated as - 141.491 kcal/mol and naturally occurring compound, Curcumin showed binding affinity of - 87.046 kcal/mol. The known antagonists of H1R has been used for hypothesizing curcumin as naturally occurring lead compound for the target using accurate molecular docking simulation study. Though the pharmacological action of known inhibitor is already established, they could differ from their reactivity, which we have also focused in our study for predicting drug reactivity.
Collapse
Affiliation(s)
- Yasir Mohamed Riza
- Department of Biochemistry and Biotechnology, Faculty of Basic Medical and Pharmaceutical Sciences, University of Science and Technology Chittagong (USTC), Foy’s Lake, Khushi-4202, Chittagong, Bangladesh
| | - Md. Rimon Parves
- Department of Biochemistry and Biotechnology, Faculty of Basic Medical and Pharmaceutical Sciences, University of Science and Technology Chittagong (USTC), Foy’s Lake, Khushi-4202, Chittagong, Bangladesh
| | - Fahmida Alam Tithi
- Department of Biochemistry and Biotechnology, Faculty of Basic Medical and Pharmaceutical Sciences, University of Science and Technology Chittagong (USTC), Foy’s Lake, Khushi-4202, Chittagong, Bangladesh
| | - Sanjida Alam
- Department of Biochemistry and Biotechnology, Faculty of Basic Medical and Pharmaceutical Sciences, University of Science and Technology Chittagong (USTC), Foy’s Lake, Khushi-4202, Chittagong, Bangladesh
| |
Collapse
|
239
|
Sun JH, Ye C, Bai EH, Zhang LL, Huo SJ, Yu HH, Xiang SY, Yu SQ. Co-delivery nanoparticles of doxorubicin and chloroquine for improving the anti-cancer effect in vitro. NANOTECHNOLOGY 2019; 30:085101. [PMID: 30523865 DOI: 10.1088/1361-6528/aaf51b] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
To increase the efficacy of small molecule chemotherapeutic drug (SMCD) and reduce its toxic and side effects, we selected two model drugs doxorubicin (DOX) and chloroquine (CQ). DOX is a SMCD and CQis a chemosensitizer with autophagy inhibition. Poly(lactic-co-glycolic acid) (PLGA) and alpha-tocopherol polyethylene glycol 1000 succinate were chosen as delivery carriers to design and prepare a novel type of drug co-delivery single-nanoparticles by emulsification-solvent volatilisation, named NPDOX+CQ. The physicochemical properties of NPDOX+CQ were characterised. Then A549 cells and A549/Taxol cells were used for the in vitro anti-cancer effect study. At the same time, cellular uptake, intracellular migration and anti-cancer mechanism of nanoparticles were studied. The NPs showed a uniform spherical shape with good dispersibility, and both drugs had good encapsulation efficiency and loading capacity. In all formulations, NPDOX+CQ showed the highest in vitro cytotoxicity. The results showed that NPs could protect drugs from being recognised and excluded by P-glycoprotein (P-gp). Moreover, the results of the mechanistic study demonstrated that NPs were transported by autophagy process after being taken up by the cells. Therefore, during the migration of NPDOX+CQ, CQ could exert its efficacy and block autophagy so that DOX would not be hit by autophagy. Western Blot results showed that NPDOX+CQ had the best inhibition effect of autophagy. It can be concluded that the system can prevent the drug from being recognised and excluded by P-gp, and CQ blocks the process of autophagy so that the DOX is protected and more distributed to the nucleus of multidrug resistance (MDR) cell. The NPDOX+CQ constructed in this study provides a feasible strategy for reversing MDR in tumour cells.
Collapse
Affiliation(s)
- Jia-Hui Sun
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing 210046, People's Republic of China
| | | | | | | | | | | | | | | |
Collapse
|
240
|
Hassanalilou T, Ghavamzadeh S, Khalili L. Curcumin and Gastric Cancer: a Review on Mechanisms of Action. J Gastrointest Cancer 2019; 50:185-192. [DOI: 10.1007/s12029-018-00186-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
241
|
Berwin Singh SV, Jung E, Noh J, Yoo D, Kang C, Hyeon H, Kim GW, Khang G, Lee D. Hydrogen peroxide-activatable polymeric prodrug of curcumin for ultrasound imaging and therapy of acute liver failure. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2019; 16:45-55. [DOI: 10.1016/j.nano.2018.11.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 10/09/2018] [Accepted: 11/07/2018] [Indexed: 01/23/2023]
|
242
|
Dai C, Xiao X, Li J, Ciccotosto GD, Cappai R, Tang S, Schneider-Futschik EK, Hoyer D, Velkov T, Shen J. Molecular Mechanisms of Neurotoxicity Induced by Polymyxins and Chemoprevention. ACS Chem Neurosci 2019; 10:120-131. [PMID: 30362702 DOI: 10.1021/acschemneuro.8b00300] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Neurotoxicity is one major unwanted side-effects associated with polymyxin (i.e., colistin and polymyxin B) therapy. Clinically, colistin neurotoxicity is characterized by neurological symptoms including dizziness, visual disturbances, vertigo, confusion, hallucinations, seizures, ataxia, and facial and peripheral paresthesias. Pathologically, colistin-induced neurotoxicity is characterized by cell injury and death in neuronal cell. This Review covers our current understanding of polymyxin-induced neurotoxicity, its underlying mechanisms, and the discovery of novel neuroprotective agents to limit this neurotoxicity. In recent years, an increasing body of literature supports the notion that polymyxin-induced nerve damage is largely related to oxidative stress and mitochondrial dysfunction. P53, PI3K/Akt, and MAPK pathways are also involved in colistin-induced neuronal cell death. The activation of the redox homeostasis pathways such as Nrf2/HO-1 and autophagy have also been shown to play protective roles against polymyxin-induced neurotoxicity. These pathways have been demonstrated to be upregulated by neuroprotective agents including curcumin, rapamycin and minocycline. Further research is needed toward the development of novel polymyxin formulations in combination with neuroprotective agents to ameliorate this unwanted adverse effect during polymyxins therapy in patients.
Collapse
Affiliation(s)
- Chongshan Dai
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, P. R. China
| | - Xilong Xiao
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, P. R. China
| | - Jichang Li
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150000, P. R. China
| | - Giuseppe D. Ciccotosto
- Department of Pharmacology & Therapeutics, School of Biomedical Sciences, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Roberto Cappai
- Department of Pharmacology & Therapeutics, School of Biomedical Sciences, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Shusheng Tang
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, P. R. China
| | - Elena K. Schneider-Futschik
- Department of Pharmacology & Therapeutics, School of Biomedical Sciences, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Daniel Hoyer
- Department of Pharmacology & Therapeutics, School of Biomedical Sciences, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, 30 Royal Parade, Parkville, Victoria 3052, Australia
- Department of Molecular Medicine, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, California 92037, United States
| | - Tony Velkov
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150000, P. R. China
| | - Jianzhong Shen
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, P. R. China
| |
Collapse
|
243
|
Curcumin Suppresses Hepatic Stellate Cell-Induced Hepatocarcinoma Angiogenesis and Invasion through Downregulating CTGF. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8148510. [PMID: 30800209 PMCID: PMC6360067 DOI: 10.1155/2019/8148510] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 09/16/2018] [Accepted: 10/08/2018] [Indexed: 12/20/2022]
Abstract
Microenvironment plays a vital role in tumor progression; we focused on elucidating the role of hepatic stellate cells (HSCs) in hepatocarcinoma (HCC) aggressiveness and investigated the potential protective effect of curcumin on HSC-driven hepatocarcinoma angiogenesis and invasion. Our data suggest that HSCs increase HCC reactive oxygen species (ROS) production to upregulate hypoxia-inducible factor-1α (HIF-1α) expression to promote angiogenesis, epithelial to mesenchymal transition (EMT) process and invasion. And HSCs could secrete soluble factors, such as interleukin-6 (IL-6), vascular endothelial cell growth factor (VEGF), and stromal-derived factor-1 (SDF-1) to facilitate HCC progression. Curcumin could significantly suppress the above HSC-induced effects in HCC and could abrogate ROS and HIF-1α expression in HCC. HIF-1α or connective tissue growth factor (CTGF) knockdown could abolish the aforementioned curcumin affection. Moreover, CTGF is a downstream gene of HIF-1α. In addition, nuclear factor E2-related factor 2 (Nrf2) and glutathione (GSH) are involved in curcumin protection of HCC. These data indicate that curcumin may induce ROS scavenging by upregulating Nrf2 and GSH, thus inhibiting HIF-1α stabilization to suppress CTGF expression to exhibit its protection on HCC. Curcumin has a promising therapeutic effect on HCC. CTGF is responsible for curcumin-induced protection in HCC.
Collapse
|
244
|
A pilot study of the effect of phospholipid curcumin on serum metabolomic profile in patients with non-alcoholic fatty liver disease: a randomized, double-blind, placebo-controlled trial. Eur J Clin Nutr 2019; 73:1224-1235. [PMID: 30647436 DOI: 10.1038/s41430-018-0386-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Revised: 12/17/2018] [Accepted: 12/17/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND/OBJECTIVES Curcumin, a natural polyphenol compound in the spice turmeric, has been found to have potent anti-oxidative and anti-inflammatory activity. Curcumin may treat non-alcoholic fatty liver disease (NAFLD) through its beneficial effects on biomarkers of oxidative stress (OS) and inflammation, which are considered as two feature of this disease. However, the effects of curcumin on NAFLD have been remained poorly understood. This investigation evaluated the effects of administrating curcumin on metabolic status in NAFLD patients. SUBJECTS/METHODS Fifty-eight NAFLD patients participated in a randomized, double-blind, placebo-controlled parallel design of study. The subjects were allocated randomly into two groups, which either received 250 mg phospholipid curcumin or placebo, one capsule per day for a period of 8 weeks. Fasting blood samples were taken from each subject at the start and end of the study period. Subsequently, metabolomics analysis was performed for serum samples using NMR. RESULTS Compared with the placebo, supplementing phospholipid curcumin resulted in significant decreases in serum including 3- methyl-2-oxovaleric acid, 3-hydroxyisobutyrate, kynurenine, succinate, citrate, α-ketoglutarate, methylamine, trimethylamine, hippurate, indoxyl sulfate, chenodeoxycholic acid, taurocholic acid, and lithocholic acid. This profile of metabolic biomarkers could distinguish effectively NAFLD subjects who were treated with curcumin and placebo groups, achieving value of 0.99 for an area under receiver operating characteristic curve (AUC). CONCLUSIONS Characterizing the serum metabolic profile of the patients with NAFLD at the end of the intervention using NMR-based metabolomics method indicated that the targets of curcumin treatment included some amino acids, TCA cycle, bile acids, and gut microbiota.
Collapse
|
245
|
Luca SV, Macovei I, Bujor A, Miron A, Skalicka-Woźniak K, Aprotosoaie AC, Trifan A. Bioactivity of dietary polyphenols: The role of metabolites. Crit Rev Food Sci Nutr 2019; 60:626-659. [PMID: 30614249 DOI: 10.1080/10408398.2018.1546669] [Citation(s) in RCA: 329] [Impact Index Per Article: 65.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A polyphenol-rich diet protects against chronic pathologies by modulating numerous physiological processes, such as cellular redox potential, enzymatic activity, cell proliferation and signaling transduction pathways. However, polyphenols have a low oral bioavailability mainly due to an extensive biotransformation mediated by phase I and phase II reactions in enterocytes and liver but also by gut microbiota. Despite low oral bioavailability, most polyphenols proved significant biological effects which brought into attention the low bioavailability/high bioactivity paradox. In recent years, polyphenol metabolites have attracted great interest as many of them showed similar or higher intrinsic biological effects in comparison to the parent compounds. There is a huge body of literature reporting on the biological functions of polyphenol metabolites generated by phase I and phase II metabolic reactions and gut microbiota-mediated biotransformation. In this respect, the review highlights the pharmacokinetic fate of the major dietary polyphenols (resveratrol, curcumin, quercetin, rutin, genistein, daidzein, ellagitannins, proanthocyanidins) in order to further address the efficacy of biometabolites as compared to parent molecules. The present work strongly supports the contribution of metabolites to the health benefits of polyphenols, thus offering a better perspective in understanding the role played by dietary polyphenols in human health.
Collapse
Affiliation(s)
- Simon Vlad Luca
- Department of Pharmacognosy Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Iasi, Romania.,Department of Pharmacognosy with Medicinal Plant Unit, Faculty of Pharmacy with Medical Analytics Division, Medical University of Lublin, Lublin, Poland
| | - Irina Macovei
- Department of Pharmacognosy Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Alexandra Bujor
- Department of Pharmacognosy Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Anca Miron
- Department of Pharmacognosy Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Krystyna Skalicka-Woźniak
- Department of Pharmacognosy with Medicinal Plant Unit, Faculty of Pharmacy with Medical Analytics Division, Medical University of Lublin, Lublin, Poland
| | - Ana Clara Aprotosoaie
- Department of Pharmacognosy Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Adriana Trifan
- Department of Pharmacognosy Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| |
Collapse
|
246
|
Saadati S, Hatami B, Yari Z, Shahrbaf MA, Eghtesad S, Mansour A, Poustchi H, Hedayati M, Aghajanpoor-Pasha M, Sadeghi A, Hekmatdoost A. The effects of curcumin supplementation on liver enzymes, lipid profile, glucose homeostasis, and hepatic steatosis and fibrosis in patients with non-alcoholic fatty liver disease. Eur J Clin Nutr 2019; 73:441-449. [PMID: 30610213 DOI: 10.1038/s41430-018-0382-9] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 12/06/2018] [Accepted: 12/07/2018] [Indexed: 01/07/2023]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is a major global health problem. The most common cause of death in these patients is due to cardiovascular disorders. The aim of this study was to examine the effects of curcumin supplementation on cardiovascular risk factors in patients with NAFLD. METHODS AND MATERIALS In this randomized, placebo-controlled, clinical trial, fifty two patients with NAFLD were randomly assigned to receive life style recommendations plus either 1500 mg curcumin or placebo for 12 weeks. Anthropometric indices, blood lipid profile, insulin resistance, as well as hepatic steatosis and fibrosis scores were measured at the beginning and the end of the study, and compared between and within groups. RESULTS Hepatic fibrosis, serum cholesterol, glucose and alanin aminotransferase (ALT) reduced significantly only in curcumin group (p < 0.05). Anthropometric indices, blood lipid profile, insulin resistance, and hepatic steatosis decreased significantly in both groups (p < 0.05), without any significant difference between two groups. CONCLUSION Our results showed that daily intake of 1500 mg curcumin plus weight loss is not superior to weight loss alone in amelioration of cardiovascular risk factors in patients with NAFLD. Further studies with different dosages of curcumin are needed to be able to conclude about the effects of this dietary supplement on cardiovascular risk factors and NAFLD characteristics.
Collapse
Affiliation(s)
- Saeede Saadati
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology, Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behzad Hatami
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Yari
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology, Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Shahrbaf
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sareh Eghtesad
- Liver and pancreatobiliary research group, Digestive Disease Research Institute, Tehran, Iran
| | - Asieh Mansour
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology, Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hossein Poustchi
- Liver and pancreatobiliary research group, Digestive Disease Research Institute, Tehran, Iran
| | - Mehdi Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, ShahidBeheshti University of Medical Sciences, Tehran, Iran
| | | | - Amir Sadeghi
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Azita Hekmatdoost
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology, Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
247
|
Shi WJ, Ren FD. Cooperativity effect of the ππ interaction between drug and DNA on intercalative binding induced by H-bonds: a QM/QTAIM investigation of the curcuminadenineH 2O model system. Phys Chem Chem Phys 2019; 21:11871-11882. [PMID: 31119251 DOI: 10.1039/c9cp01667h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
In order to reveal the nature of intercalative binding of drug to DNA, the cooperativity effect of the ππ interaction was investigated in the curcuminadenineH2O model system by applying a combined QM and QTAIM computational approach. The H-bonds between the electron-donating group of curcumin and adenine induce the formation of the ππ stacking. The introduction of H2O weakens the H-bonding and ππ interactions, leading to an anti-cooperativity effect, as is confirmed by the AIM (atoms in molecules) and RDG (reduced density gradient) analysis. Thus, it can be inferred that the anti-cooperative effect is the main driving force for the intercalative binding of drug to DNA bases, which is in agreement with many experimental phenomena. Therefore, the designed DNA-targeted intercalating drugs should possess not only hydrophobic moieties, but also strong electron-donating groups bound to the DNA bases with H-bonds, which can slow the variation rates of the strengths of the H-bonding and ππ interactions between drug and DNA bases in the anti-cooperative process, leading to the intercalation formation. The enthalpy change is the major factor driving the positive thermodynamic cooperativity.
Collapse
Affiliation(s)
- Wen-Jing Shi
- The Second Hospital of Shanxi Medical University, Taiyuan 030053, China.
| | | |
Collapse
|
248
|
|
249
|
Novel targets for parkinsonism-depression comorbidity. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2019; 167:1-24. [DOI: 10.1016/bs.pmbts.2019.06.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
250
|
Al Ayoub Y, Gopalan RC, Najafzadeh M, Mohammad MA, Anderson D, Paradkar A, Assi KH. Development and evaluation of nanoemulsion and microsuspension formulations of curcuminoids for lung delivery with a novel approach to understanding the aerosol performance of nanoparticles. Int J Pharm 2018; 557:254-263. [PMID: 30597263 DOI: 10.1016/j.ijpharm.2018.12.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 12/08/2018] [Accepted: 12/12/2018] [Indexed: 01/23/2023]
Abstract
Extensive research has demonstrated the potential effectiveness of curcumin against various diseases, including asthma and cancers. However, few studies have used liquid-based vehicles in the preparation of curcumin formulations. Therefore, the current study proposed the use of nanoemulsion and microsuspension formulations to prepare nebulised curcuminoid for lung delivery. Furthermore, this work expressed a new approach to understanding the aerosol performance of nanoparticles compared to microsuspension formulations. The genotoxicity of the formulations was also assessed. Curcuminoid nanoemulsion formulations were prepared in three concentrations (100, 250 and 500 µg/ml) using limonene and oleic acid as oil phases, while microsuspension solutions were prepared by suspending curcuminoid particles in isotonic solution (saline solution) of 0.02% Tween 80. The average fine particle fraction (FPF) and mass median aerodynamic diameter (MMAD) of the nebulised microsuspension formulations ranged from 26% and 7.1 µm to 40% and 5.7 µm, for 1000 µg/ml and 100 µg/ml respectively. In a comparison of the low and high drug concentrations of the nebulised nanoemulsion, the average FPF and MMAD of the nebulised nanoemulsion formulations prepared with limonene oil ranged from 50% and 4.6 µm to 45% and 5.6 µm, respectively; whereas the FPF and MMAD of the nebulised nanoemulsion prepared with oleic acid oil ranged from 46% and 4.9 µm to 44% and 5.6 µm, respectively. The aerosol performance of the microsuspension formulations were concentration dependent, while the nanoemulsion formulations did not appear to be dependent on the curcuminoids concentration. The performance and genotoxicity results of the formulations suggest the suitability of these preparations for further inhalation studies in animals.
Collapse
Affiliation(s)
- Yuosef Al Ayoub
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford BD7 1DP, UK
| | - R C Gopalan
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford BD7 1DP, UK
| | - M Najafzadeh
- School of Chemistry and Biosciences, University of Bradford, Bradford BD7 1DP, UK
| | - M A Mohammad
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford BD7 1DP, UK
| | - D Anderson
- School of Chemistry and Biosciences, University of Bradford, Bradford BD7 1DP, UK
| | - A Paradkar
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford BD7 1DP, UK
| | - K H Assi
- School of Pharmacy and Medical Sciences, University of Bradford, Bradford BD7 1DP, UK.
| |
Collapse
|