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Mishra A, Kumar V, Singh A. Deciphering the anti-filarial potential of bioactive compounds from Ocimum sanctum: a combined experimental and computational study. PHARMACEUTICAL BIOLOGY 2022; 60:2237-2252. [PMID: 36415158 PMCID: PMC9704100 DOI: 10.1080/13880209.2022.2132030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 09/01/2022] [Accepted: 09/01/2022] [Indexed: 06/16/2023]
Abstract
CONTEXT The anthelminthic effect of Ocimum species (Lamiaceae) has been reported, however, its anti-filarial effect has not been explored to date. OBJECTIVE This study evaluates the effect of Ocimum sanctum L. (OS) against lymphatic filarial parasites. MATERIAL AND METHODS The ethanol extract of OS (EOS) leaves was tested for anti-filarial activity against Setaria cervi. Equal size and number (n = 10) of adult female S. cervi worms were incubated in 125, 250 or 375 μg/mL EOS extract for 6 h at 37 °C. The OS bioactive components were identified by UPLC-ESI-MS/MS and subjected to docking and molecular dynamics (MD) simulation against filarial antioxidant proteins. RESULTS The EOS significantly inhibited the motility of adult female S. cervi after 6 h of incubation. The motility was found to be reduced by 53.7% in 375 µg/mL and 43.8% in 250 µg/mL EOS after 6 h of treatment. The UPLC-ESI-MS/MS analysis of ethanol extract of O. sanctum revealed the presence of 13 bioactive compounds. The docking analysis showed eight OS bioactive compounds to have high binding affinity (> 4.8 kcal/mol) towards antioxidant proteins of filarial parasites. Additionally, MD simulation studies showed significant impact of (RMSD ≤ 10 Å) chlorogenic acid, luteolin and ursolic acid on filarial antioxidant enzymes/proteins. To our knowledge, this is the first report of the anti-filarial activity of Ocimum sanctum. DISCUSSION AND CONCLUSIONS The effect of EOS and OS bioactive components on human filarial parasites can be further evaluated for the development of new anti-filarial formulations.
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Affiliation(s)
- Ayushi Mishra
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Vipin Kumar
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Anchal Singh
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, India
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Yang K, Deng X, Jian S, Zhang M, Wen C, Xin Z, Zhang L, Tong A, Ye S, Liao P, Xiao Z, He S, Zhang F, Deng J, Zhang L, Deng B. Gallic Acid Alleviates Gut Dysfunction and Boosts Immune and Antioxidant Activities in Puppies Under Environmental Stress Based on Microbiome-Metabolomics Analysis. Front Immunol 2022; 12:813890. [PMID: 35095912 PMCID: PMC8795593 DOI: 10.3389/fimmu.2021.813890] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/21/2021] [Indexed: 12/12/2022] Open
Abstract
Early-life exposure to environmental stress disrupts the gut barrier and leads to inflammatory responses and changes in gut microbiota composition. Gallic acid (GA), a natural plant polyphenol, has received significant interest for its antioxidant, anti-inflammatory, and antimicrobial properties that support the maintenance of intestinal health. To assess whether dietary supplementation of GA alleviates environmental stress, a total of 19 puppies were randomly allocated to the following three dietary treatments for 2 weeks: 1) basal diet (control (CON)); 2) basal diet + transportation (TS); and 3) basal diet with the addition of 500 mg/kg of GA + transportation (TS+GA). After a 1-week supplementation period, puppies in the TS and TS+GA groups were transported from a stressful environment to another livable location, and puppies in the CON group were then left in the stressful environment. Results indicated that GA markedly reduced the diarrhea rate in puppies throughout the trial period and caused a moderate decline of serum cortisol and HSP-70 levels after transportation. Also, GA alleviated the oxidative stress and inflammatory response caused by multiple environmental stressors. Meanwhile, puppies fed GA had a higher abundance of fecal Firmicutes and Lactobacillus and lower Proteobacteria, Escherichia–Shigella, and Clostridium_sensu_stricto_1 after transportation. As a result, the TS+GA group had the highest total short-chain fatty acids and acetic acid. Also, the fecal and serum metabolomics analyses revealed that GA markedly reversed the abnormalities of amino acid metabolism, lipid metabolism, carbohydrate metabolism, and nucleotide metabolism caused by stresses. Finally, Spearman’s correlation analysis was carried out to explore the comprehensive microbiota and metabolite relationships. Overall, dietary supplementation of GA alleviates oxidative stress and inflammatory response in stressed puppies by causing beneficial shifts on gut microbiota and metabolites that may support gut and host health.
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Affiliation(s)
- Kang Yang
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Xiaolin Deng
- Department of Urology, Ganzhou People's Hospital, Ganzhou, China
| | - Shiyan Jian
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Meiyu Zhang
- College of Animal Science and Technology, Guangdong Polytechnic of Science and Trade, Guangzhou, China
| | - Chaoyu Wen
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Zhongquan Xin
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Limeng Zhang
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Aorigeile Tong
- Research Center of Pet Nutrition, Guangzhou Qingke Biotechnology Co., Ltd., Guangzhou, China
| | - Shibin Ye
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Pinfeng Liao
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Zaili Xiao
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Shansong He
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Fan Zhang
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Jinping Deng
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Lingna Zhang
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Baichuan Deng
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
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Dataset of Phytochemical and secondary metabolite profiling of holy basil leaf (Ocimum sanctum Linn) ethanolic extract using spectrophotometry, thin layer chromatography, Fourier transform infrared spectroscopy, and nuclear magnetic resonance. Data Brief 2022; 40:107774. [PMID: 35036482 PMCID: PMC8749123 DOI: 10.1016/j.dib.2021.107774] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/27/2021] [Accepted: 12/28/2021] [Indexed: 11/24/2022] Open
Abstract
Holy basil (Ocimum sanctum Linn) or known also as “kemangi” in Indonesia is a plant commonly used as a herb in Asian countries. It is also medicinal with antipyretic, anti-inflammatory, anti-cancer, and neuroprotective properties. This dataset article provides broad screening of the phytochemical component of Ocimum sanctum ethanolic extract (EEOS) as well as a secondary metabolite profile of EEOS. Analyses were done qualitatively and quantitatively using a combination of spectrophotometer, thin layer chromatography, Fourier transform infrared spectroscopy (FTIR), and 1H-nuclear magnetic resonance (1H-NMR). Results showed that Ocimum sanctum ethanolic extract contains phytochemical compounds, including flavonoids, phenols, tannins, saponins, alkaloids, steroids, and terpenoids. In addition, a secondary metabolite was found and classified into metabolite groups including alcohol, amine, carboxylic acid, alkane, alkene, aldehyde, phenol, ether, sulfur, halogen, benzene, nitrogen, sterol, amino acid, carbohydrate, and nitrogen.
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Nandini HS, Krishna KL, Apattira C. Combination of Ocimum sanctum extract and Levetiracetam ameliorates cognitive dysfunction and hippocampal architecture in rat model of Alzheimer's disease. J Chem Neuroanat 2021; 120:102069. [PMID: 34973350 DOI: 10.1016/j.jchemneu.2021.102069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 12/25/2021] [Accepted: 12/26/2021] [Indexed: 11/17/2022]
Abstract
Alzheimer's disease (AD) is the most common neurodegenerative disease which affects more than 40 million people worldwide with progressive loss of memory and cognitive functions. It is reported, persistent AD is also one of the main causes of epilepsy in elders and comorbidity of both these will contribute to worsening the health status of AD patients. Recently, herbal plants with potent neuroprotective and antioxidant properties were used for increasing the quality of life in neurodegenerative disease patients. The present study was conceptualized to access the protective effect of Ocimum sanctum extract (OSE) and Levetiracetam (LEV) and their combination (OSE+LEV) against AD and epilepsy associated with AD in the rat AD model. AD was induced in aged male Wistar albino rats with Amyloid-β (Aβ) by intracerebroventricular administration. The results reveal, treatment with OSE, LEV and OSE+LEV significantly reversed the memory impairment, increases the BDNF expressions and decreases AChE activity in Aβ induced AD animals. Expression of A-β and p-tau in the hippocampus was significantly reduced in treatment group when compared to the control animals. Treatment with OSE and OSE+LEV also restored the hippocampal architecture by ameliorating the neuronal count in CA1, CA3 and DG regions. It also observed that treatment has decreased the excitoneurotoxicity evidenced by decreased glutamate and increased GABA levels and thus provided protection against epilepsy. Treatment groups also exhibited a potent antioxidant activity when tested endogenous antioxidant enzymes SOD, GSH and LPO in the brain hippocampus. Our findings provide evidence for use of OSE, LEV and OSE+LEV against AD and epilepsy associated with AD in Aβ induced AD animal model. However, further clinical studies are required to prove the use of OSE, LEV and OSE+LEV in the management of AD and AD-associated epilepsy in human volunteers.
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Affiliation(s)
- H S Nandini
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Sri Shivarathreeshwara Nagara, Mysuru 570015, Karnataka, India.
| | - K L Krishna
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Sri Shivarathreeshwara Nagara, Mysuru 570015, Karnataka, India.
| | - Chinnappa Apattira
- Centre for Excellence in Molecular Biology and Regenerative Medicine (CEMR, DST-FIST Supported Center), Department of Biochemistry (DST-FIST Supported Department), JSS Medical College, JSS Academy of Higher Education & Research, Mysuru 570015, India.
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Ocimum sanctum Linn. Extract Improves Cognitive Deficits in Olfactory Bulbectomized Mice via the Enhancement of Central Cholinergic Systems and VEGF Expression. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6627648. [PMID: 34306149 PMCID: PMC8266455 DOI: 10.1155/2021/6627648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 06/19/2021] [Indexed: 01/17/2023]
Abstract
This study aimed to clarify the antidementia effects of ethanolic extract of Ocimum sanctum Linn. (OS) and its underlying mechanisms using olfactory bulbectomized (OBX) mice. OBX mice were treated daily with OS or a reference drug, donepezil (DNP). Spatial and nonspatial working memory performance was measured using a modified Y maze test and a novel object recognition test, respectively. Brain tissues of the animals were subjected to histochemical and neurochemical analysis. OS treatment attenuated OBX-induced impairment of spatial and nonspatial working memories. OBX induced degeneration of septal cholinergic neurons, enlargement of the lateral ventricles, and suppression of hippocampal neurogenesis. OS and DNP treatment also depressed these histological damages. OS administration reduced ex vivo activity of acetylcholinesterase in the brain. OBX diminished the expression levels of genes coding vascular endothelial growth factor (VEGF) and VEGF receptor type 2 (VEGFR2). Treatment with OS and DNP reversed OBX-induced decrease in VEGF gene and protein expression levels without affecting the expression of the VEGFR2 gene. These results demonstrate that the administration of OS can lessen the cognitive deficits and neurohistological damages of OBX and that these actions are, at least in part, mediated by the enhancement of central cholinergic systems and VEGF expression.
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Kandikattu HK, Amruta N, Khanum F, Narayana V, Srinivasulu D. Phytochemical Composition, Pharmacological Properties, and Therapeutic Applications of Celastrus paniculatus. CURRENT TRADITIONAL MEDICINE 2021. [DOI: 10.2174/2215083806666200218111155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Humans experience different kinds of stress as a part of the day to day activity.
The manifestation of stress will aggravate based on the physical conditions of individuals
and due to their socio-economic situation of living. Herbal extracts have long been used in
the traditional systems of medicine for the treatment of various ailments because of their potent
antioxidant activity and lesser or no side-effects. Recently, there is a surge of interest
toward the search of natural substances with diverse pharmacological activities, that can
scavenge free radicals and protect cells from oxidative damage and apoptosis because of the
adverse effects associated with the use of conventional medicines. Celastrus paniculatus is
an endangered medicinal plant used for years in the traditional Ayurvedic system of medicine.
The review presents the diverse chemical constituents of C. paniculatus and their
pharmacological actions such as neuroprotective, memory-enhancing, anti-depressant, anxiolytic,
anti-aging, hypolipidemic, anticancerous, analgesic, anti-inflammatory, antioxidant,
anti-apoptotic, gastroprotective, anti-ulcerative properties at the cellular and molecular level
based on the pre-clinical and clinical reports available. In the present review, we gathered the
information from sources, such as Google Scholar, Science direct, PUBMED, and reviewed
with a special focus on the mode of action of C. paniculatus at molecular biology from the
data on animal and preclinical experiments to cure various ailments. These diverse medicinal
values of C. paniculatus demonstrate its value as traditional medicine as a cure for multiple
maladies.
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Affiliation(s)
- Hemanth Kumar Kandikattu
- Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, United States
| | - Narayanappa Amruta
- Department of Neuroscience, Tulane University School of Medicine, New Orleans, LA 70112, United States
| | - Farhath Khanum
- Biochemistry and Nanosciences Discipline, Defence Food Research Laboratory, Mysore-570011, Karnataka, India
| | - V.V.P.C. Narayana
- Department of Chemistry, Sri Venkateswara University, Tirupati - 517 502, Andhra Pradesh, India
| | - Doddaga Srinivasulu
- Department of Chemistry, Sri Venkateswara University, Tirupati - 517 502, Andhra Pradesh, India
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8
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Zheng W, Liu B, Hu W, Cui Y. Effects of transport stress on pathological injury and main heat shock protein expression in the respiratory system of goats. J Anim Physiol Anim Nutr (Berl) 2020; 105:1-13. [PMID: 32744367 DOI: 10.1111/jpn.13430] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 06/01/2020] [Accepted: 06/18/2020] [Indexed: 12/29/2022]
Abstract
The aim of the present study was to investigate the pathological injury and the expression of heat shock proteins in the caprine lung, trachea and bronchus under transport stress. 12 healthy male goats were selected and randomly divided into three groups. The control group (non-transported group), 2 hr transport-treated group and 6 hr transport-treated group. Morphological changes as well as the expression of heat shock proteins (HSPs, mainly HSP27, HSP70 and HSP90) in three parts of the respiratory tract were examined. Our results showed swollen mucosa and congestive blood vessels in mucous layer and submucosa, inflammatory cell infiltration as well as degeneration and necrosis of mucosal epithelial cells in trachea and bronchus of the transport-treated groups. The epithelial cells were degenerated, and the exfoliated cells and debris could be seen in the alveolar cavity. The results of immunohistochemistry showed that HSP27 and HSP70 were strongly expressed in tracheal and bronchial epithelium, glandular epithelium, vascular endothelium and bronchiole epithelium. And the amount of positive inflammatory cells was increased in transport-treated groups. Western blot results indicated that the expression of all three proteins had no obvious difference among the three groups in bronchi (p > .05). In trachea, there was no significant difference in the expression of heat shock proteins among the three groups except that the expression of HSP70 which was obviously higher in the two transported groups than the control group (p < .05). The expression level of HSP70 in the 2 hr transport-treated group was significantly higher than the 6 hr group (p < .05) and control groups (p < .05). However, there was no significant difference in the expression level of HSP27 and HSP90 in three groups (p > .05). In conclusion, our data showed that transport stress could damage the caprine respiratory system.
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Affiliation(s)
- Wenya Zheng
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China.,College of Life Science and Resources and Environment, Yichun University, Yichun, China
| | - Ben Liu
- College of Life Science and Resources and Environment, Yichun University, Yichun, China.,Jiangxi Lvke Agriculture and Animal Husbandry Technology Co. Ltd, Yichun, China
| | - Wei Hu
- College of Life Science and Resources and Environment, Yichun University, Yichun, China
| | - Yan Cui
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, China
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Data of The Expression of Serotonin in Alzheimer's Disease (AD) Rat Model Under Treatment of Ethanolic Extract Ocimum sanctum Linn. Data Brief 2020; 30:105654. [PMID: 32395598 PMCID: PMC7206209 DOI: 10.1016/j.dib.2020.105654] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/15/2020] [Accepted: 04/23/2020] [Indexed: 11/23/2022] Open
Abstract
The article offers dataset on the expression of serotonergic nerve in the hippocampal area of Alzheimer's disease (AD) model. Since decreasing expression of serotonin linked to dementia, this data will help the neuroscientist, who work on neurodegeneration. This dataset demonstrates the potential of Ocimum sanctum Extract (OSE) as a neuroprotective and neurodegenerative agent against AD. The OSE mechanism focusing on the expression of serotonin as a therapeutic target. To acquire the dataset, we approached using two models, in vitro and in vivo. On the In vivo model, used two months old 27 male rats and divided into three groups, non-treated (Group A, n=9), AD rats model pre-treated with OSE followed induction for TMT on the days of seventh (group B, n=9) and AD rats model treated with OSE both on pre-TMT introduction for seven days and post-TMT induction for 21 days (group C, n=9). AD rats euthanised on day seventh; 14th; and 21st. The brain samples were analysed for neuronal density and serotonin immunoreactivity qualitatively. Besides, In Vitro's data were collected from HEK-293 cells which induce by TMT as of AD model. The data expression of serotonin on the in-vitro model analysed using ELISA method.
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Utispan K, Niyomtham N, Yingyongnarongkul BE, Koontongkaew S. Ethanolic Extract of Ocimum sanctum Leaves Reduced Invasion and Matrix Metalloproteinase Activity of Head and Neck Cancer Cell Lines. Asian Pac J Cancer Prev 2020; 21:363-370. [PMID: 32102512 PMCID: PMC7332114 DOI: 10.31557/apjcp.2020.21.2.363] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Indexed: 11/30/2022] Open
Abstract
Background: Head and neck squamous cell carcinoma (HNSCC) has a yearly incidence of 600,000 cases worldwide with a low survival rate. Ocimum sanctum L. or Ocimum tenuiflorum L. (Holy basil; Tulsi in Hindi), is a traditional medicine herb that demonstrates numerous effects including anti-oxidant, anti-microbial, and anti-tumor effects. The aim of this study was to evaluate the anti-invasive effect of O. sanctum leaf extract on HNSCC cell lines. Methods: Ethanolic extract of O. sanctum leaf (EEOS) was prepared and the phenolic compounds were identified using high-performance liquid chromatography-electrospray ionization-time of flight-mass spectrometry. Genetically matched HNSCC cell lines derived from primary (HN30 and HN4) and metastatic sites (HN31 and HN12) from the same patient were used in this study. The EEOS cytotoxicity to the cell lines was determined using an MTT assay. The invasion and matrix metalloproteinase (MMP)-2 and -9 activity of EEOS-treated cells were tested using a modified Boyden chamber assay and zymography, respectively. Results: We found that EEOS significantly inhibited the invasion and MMP-2 and MMP-9 activity of HN4 and HN12 cells, but not HN30 and HN31 cells. Rosmarinic acid, caffeic acid, and apigenin were detected in EEOS. Moreover, rosmarinic acid was found as the major phenolic compound. Conclusion: EEOS exerted its anti-invasive effect on HNSCC cells by attenuating MMP activity. The active compounds identified in EEOS might be promising as an alternative therapeutic agent for HNSCC.
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Affiliation(s)
- Kusumawadee Utispan
- Oral Biology Research Unit, Faculty of Dentistry, Thammasat University (Rangsit campus), Pathum Thani, Thailand.,Center of Excellence in Medicinal Herbs for Treatment of Oral Diseases, Thammasat University, Thailand
| | - Nattisa Niyomtham
- Center of Excellence in Medicinal Herbs for Treatment of Oral Diseases, Thammasat University, Thailand.,Walailak University International College of Dentistry, Walailak University, Bangkok, Thailand
| | - Boon-Ek Yingyongnarongkul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Ramkhamhaeng University, Bangkok, Thailand
| | - Sittichai Koontongkaew
- Oral Biology Research Unit, Faculty of Dentistry, Thammasat University (Rangsit campus), Pathum Thani, Thailand.,Center of Excellence in Medicinal Herbs for Treatment of Oral Diseases, Thammasat University, Thailand.,Walailak University International College of Dentistry, Walailak University, Bangkok, Thailand
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Recent Trends in the Application of Chromatographic Techniques in the Analysis of Luteolin and Its Derivatives. Biomolecules 2019; 9:biom9110731. [PMID: 31726801 PMCID: PMC6921003 DOI: 10.3390/biom9110731] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/07/2019] [Accepted: 11/08/2019] [Indexed: 12/18/2022] Open
Abstract
Luteolin is a flavonoid often found in various medicinal plants that exhibits multiple biological effects such as antioxidant, anti-inflammatory and immunomodulatory activity. Commercially available medicinal plants and their preparations containing luteolin are often used in the treatment of hypertension, inflammatory diseases, and even cancer. However, to establish the quality of such preparations, appropriate analytical methods should be used. Therefore, the present paper provides the first comprehensive review of the current analytical methods that were developed and validated for the quantitative determination of luteolin and its C- and O-derivatives including orientin, isoorientin, luteolin 7-O-glucoside and others. It provides a systematic overview of chromatographic analytical techniques including thin layer chromatography (TLC), high performance thin layer chromatography (HPTLC), liquid chromatography (LC), high performance liquid chromatography (HPLC), gas chromatography (GC) and counter-current chromatography (CCC), as well as the conditions used in the determination of luteolin and its derivatives in plant material.
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Razack S, Kandikattu HK, Venuprasad MP, Amruta N, Khanum F, Chuttani K, Mishra AK. Anxiolytic actions of Nardostachys jatamansi via GABA benzodiazepine channel complex mechanism and its biodistribution studies. Metab Brain Dis 2018; 33:1533-1549. [PMID: 29934858 DOI: 10.1007/s11011-018-0261-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 05/28/2018] [Indexed: 12/27/2022]
Abstract
Nardostachys jatamansi has profound applications against pharmacological interventions and is categorized as a hypno-sedative drug according to Ayurveda. In the present study probable mechanism of anxiolytic action of Nardostachys jatamansi extract (NJE) was studied using behavioral anxiolytic tests (Elevated plus maze, Open field test, Light dark box test, and Vogel's conflict test) in mice. Mice were treated orally with NJE (250 mg/kg) for 3, 7 and 14 days or diazepam (1 mg/kg) followed by behavioral assessment and estimation of monoamine neurotransmitters, GABA, and antioxidant enzymes. Treatment of mice for 7 days caused an increase in time spent in open arms in elevated plus maze, number of line crossings in open field test, increased time spent in lit compartment of light-dark box test, an increase in number of licks made and shocks accepted in Vogel's conflict test, with results comparable to diazepam and this treatment also caused a significant increase in monoamine neurotransmitters and GABA in brain and tissue antioxidant parameters. Co-treatment of NJE with flumazenil (GABA-benzodiazepine antagonist; 0.5 mg/kg i.p) or picrotoxin (GABAA gated chloride channel blocker; 1 mg/kg i.p) caused a blockage/antagonised anxiolytic actions of NJE by causing a significant reduction in time spent in open arms of elevated plus maze, an decrease in number of line crossing in open field test and also number of shocks and licks accepted in Vogel's conflict test. Further, NJE was radiolabelled with technetium99m at their hydroxyl groups following which purity as well as in vivo and in vitro stability of radiolabelled formulations was evaluated. The blood kinetics and in vivo bio-distribution studies were carried out in rabbits and mice respectively. Labeled formulation was found to be stable in vitro (96 to 93% stability) and in vivo (96 to 92% stability). The labeled compound was cleared rapidly from blood (within 24 h) and accumulated majorly in kidneys (11.65 ± 1.33), liver (6.07 ± 0.94), and blood (4.03 ± 0.63) after 1 h. However, a small amount was observed in brain (0.1 ± 0.02) probably because of its inability to cross blood-brain barrier. These results highlight biodistribution pattern of NJE, and also indicated that a 7-day treatment with NJE produced significant anxiolytic effects in mice and also a significant increase in brain monoamine and GABA neurotransmitter levels and suggests that anxiolytic effects of NJE are primarily and plausibly mediated by activating GABAergic receptor complex.
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Affiliation(s)
- Sakina Razack
- Biochemistry and Nanosciences Discipline, Defence Food Research Laboratory, Mysore, Karnataka, 570011, India.
| | - Hemanth Kumar Kandikattu
- Biochemistry and Nanosciences Discipline, Defence Food Research Laboratory, Mysore, Karnataka, 570011, India
| | - M P Venuprasad
- Biochemistry and Nanosciences Discipline, Defence Food Research Laboratory, Mysore, Karnataka, 570011, India
| | | | - Farhath Khanum
- Biochemistry and Nanosciences Discipline, Defence Food Research Laboratory, Mysore, Karnataka, 570011, India.
| | - Krishna Chuttani
- Department of Pharmaceuticals, Institute of Nuclear Medicine and Allied Sciences, Brigadier Mazumdar Marg, Timar Pur, Delhi, 110054, India
| | - Anil Kumar Mishra
- Department of Pharmaceuticals, Institute of Nuclear Medicine and Allied Sciences, Brigadier Mazumdar Marg, Timar Pur, Delhi, 110054, India
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Hening P, Mataram Auriva MB, Wijayanti N, Kusindarta DL, Wihadmadyatami H. The neuroprotective effect of Ocimum sanctum Linn. ethanolic extract on human embryonic kidney-293 cells as in vitro model of neurodegenerative disease. Vet World 2018; 11:1237-1243. [PMID: 30410227 PMCID: PMC6200556 DOI: 10.14202/vetworld.2018.1237-1243] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 07/24/2018] [Indexed: 11/22/2022] Open
Abstract
Aim: This study aimed to analyze the neuroprotective effect of Ocimum sanctum Linn. ethanolic extract (OSE) on human embryonic kidney-293 (HEK-293) cells as the in vitro model of neurodegenerative diseases. Materials and Methods: In this research, HEK-293 cells divided into five groups consisting of normal and healthy cells (NT), cells treated with Camptothecin 500 µM as the negative control, cells treated with trimethyltin 10 µM (TMT), cells treated with OSE 75 µg/ml, and cells pre-treated with OSE 75 µg/ml then induced by TMT 10 µM (OSE+TMT). MTT assay and phase contrast microscopy were applied to observe the cell viability quantitatively and morphological after Ocimum sanctum Linn extract treatment. Finally, the reverse transcription polymerase chain reaction was employed to study the expression of choline acetyltransferase (ChAT). Results: The MTT assay and phase contrast microscopy showed that OSE pre-treatment significantly increased the viability of TMT-induced apoptotic cells and maintained cell viability of the normal HEK-293 cells. Expression of ChAT markedly reduced on TMT treatment group, but OSE administration stabilized ChAT expression in TMT-induced HEK-293 cells. Conclusion: This present study proved that OSE administration has neuroprotective effect by increased HEK-293 cells viability and maintain ChAT expression.
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Affiliation(s)
- Puspa Hening
- Research Center of Biotechnology, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Made Bagus Mataram Auriva
- Department of Anatomy, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Nastiti Wijayanti
- Department of Animal Physiology, Faculty of Biology, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Dwi Liliek Kusindarta
- Department of Anatomy, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Hevi Wihadmadyatami
- Department of Anatomy, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
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