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Management of Kotha Roga (Necrotizing Fasciitis) by Modified Ksharapichu (Wound Packing): A Case Report 通过改良的 Ksharapichu(伤口包扎)治疗 Kotha Roga(坏死性筋膜炎):病例报告
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/34920
P. Shrivastav, Suyog Yawale, Suraj Tichkule, S. Parwe
The present case report was a 25-year-old male patient with severe pain at the right index finger, fever, oedema, and discharge, not having any history of surgery, hypertension, diabetes, or any systemic disorder was diagnosed with kotha roga (necrotizing fasciitis). Presently available treatment for this is broad-spectrum intravenous antibiotics, appropriate hydration support, and meticulous surgical debridement with regular wound packing. But because of contaminated wounds and poor prognosis, herbal therapies have a possibility to cure kotha as they are readily available, and inexpensive. In this case, a kshara formulation i.e., modified ksharpichu was chosen as an atrial medication to be applied locally after everyday cleaning and dressing. It was observed that ksharpichu acted as a debriding agent and healing as well. The case was followed up for 30 days. This study employed pretty simple criteria to gain preliminary observations on the effectiveness of this Kshara taila on kotha roga.
本病例报告的患者是一名 25 岁的男性,右手食指剧烈疼痛、发热、水肿并伴有分泌物,无手术史、高血压、糖尿病或任何全身性疾病,被诊断为坏死性筋膜炎(kotha roga)。目前的治疗方法是静脉注射广谱抗生素,适当补充水分,进行细致的手术清创并定期包装伤口。但由于伤口受到污染,预后较差,草药疗法有可能治愈科塔,因为草药随处可得,而且价格低廉。在这种情况下,我们选择了一种刹罗配方,即改良的刹罗皮楚,作为一种心房药物,在日常清洁和包扎后局部使用。观察结果表明,刹那皮初起到了清创和愈合的作用。对该病例进行了 30 天的随访。这项研究采用了非常简单的标准来初步观察 Kshara taila 对 kotha roga 的疗效。
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引用次数: 0
Tricetin and Tricin: An Overview of the Chemistry, Sources, Contents, and Pharmacological Properties of these Flavones 三尖杉酯和三尖杉酯:这些黄酮的化学性质、来源、含量和药理特性概述
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/33085
Eric Wei Chiang Chan
In this overview, information on the chemistry, sources, contents, and pharmacological properties of two flavones, namely, tricetin (TCT) and tricin (TC), is updated. TCT occurs mainly in honey and pollen of plant species belonging to the genus Eucalyptus of the family Myrtaceae. TC is found in monocotyledon species of the family Poaceae, occurring mainly in cereal crops such as oats, barley, rice, wheat, and corn, and in bamboo species. The chemical structure of TCT contains two hydroxyl (OH) groups at C5 and C7 of ring A and three OH groups at C3’, C4’, and C5’ of ring B, with no methoxy (OCH3) groups. TC has two OH groups at C5 and C7 of ring A, two OCH3 groups at C3’ and C5’, and one OH group at C4’ of ring B, i.e., at both sides of the C4’ OH group. This renders greater bioavailability, higher metabolic stability, and better intestinal absorption to TC than TCT. In this overview, TCT and TC have eight and seven studies on anti-cancer properties, and 14 and 31 studies on other pharmacological properties, respectively. Both flavones are equally strong in terms of cytotoxicity towards cancer cells. With greater bioavailability, higher metabolic stability, and better intestinal absorption, the other pharmacological properties of TC are stronger than TCT, but not for anti-cancer properties.
本综述更新了两种黄酮类化合物(即三醋肽(TCT)和三醋肽(TC))的化学成分、来源、含量和药理特性。TCT 主要存在于桃金娘科桉树属植物的蜂蜜和花粉中。TC 存在于菊科单子叶植物物种中,主要存在于燕麦、大麦、水稻、小麦和玉米等谷类作物以及竹类物种中。TCT 的化学结构在 A 环的 C5 和 C7 上含有两个羟基(OH),在 B 环的 C3'、C4'和 C5' 上含有三个羟基,没有甲氧基(OCH3)。TC 在环 A 的 C5 和 C7 上有两个 OH 基团,在 C3' 和 C5' 上有两个 OCH3 基团,在环 B 的 C4' 上有一个 OH 基团,即在 C4' OH 基团的两侧。这使得 TC 比 TCT 具有更高的生物利用度、更高的代谢稳定性和更好的肠道吸收性。综上所述,TCT 和 TC 在抗癌特性方面分别有 8 项和 7 项研究,在其他药理特性方面分别有 14 项和 31 项研究。就对癌细胞的细胞毒性而言,这两种黄酮类化合物的作用同样强大。由于生物利用度更高,代谢稳定性更高,肠道吸收更好,TC 的其他药理特性强于 TCT,但抗癌特性却不尽相同。
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引用次数: 0
Preclinical Assessment of Crocus sativus Extract Loaded Nano Emulsion for Scopolamine Induced Cognitive Impairment: A Comprehensive Safety and Efficacy Study 针对东莨菪碱诱导的认知障碍的鳄梨提取物负载纳米乳液临床前评估:安全性和有效性综合研究
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/34995
Namrata Parikh, Komal Patel
Background              Crocus sativus is popular herb used to improve and treat the memory, cognition related functions of brain and thereby impose significant role in improve and maintain brain health. The medicinal important part of Crocus sativus is stigma of flower which is rich in apocarotenoids crocin, picrocrocin, safranal and many more volatile compounds. The pharmacological actions such as antioxidant, anti-amyloidogenic, anti-depressant, anti depressant, anti cancer, anti inflammatory etc. properties are attributed due to of presence of caratenoids. However the poor stability, solubility and enzymatic degradation of bioactives of Crocus sativus have substantially limited their therapeutic application. In this study, a saffron nano emulsion of carotenoid rich fraction of Crocus sativus extract was assessed for its safety and efficacy. Methodology The single dose acute oral toxicity assessment of nanoemulsion was performed as per OECD 420 to determine the lethal dose (LD50). The subacute repeated 28 days oral toxicity was performed to provide the effective dose for the preclinical assessment as per OECD guideline 407 The animals were observed during the entire toxicity experimentation for any toxic signs and changes of hematological, biochemistry parameters. The efficacy study of saffron nano emulsion was evaluated by two behavioral test models- Passive avoidance test and Morris water maze test using scopolamine induced memory impairment. Results & Conclusions Animals administered 500 mg/kg/day as single dose orally did not cause any signs of toxicity or mortality in rats and results of acute toxicity assessment of saffron nano emulsion has indicated that the NOAEL (No Observed Adverse Effective Level) of saffron nano emulsion was found to be 500 mg/kg. In subacute toxicity study three different dose of 75, 100 & 125 mg/kg/day for 28 days administered orally in animals revealed no significant changes in body weight, hematological, biochemical parameters. The histopathological study has indicated no pathological changes observed in the vital organs of rats treated with the 125 mg/kg/day. The efficacy assessment of saffron nano emulsion using two behavioral models have suggested that nano emulsion at the dose of 10 mg/kg/day was significantly reduced the Scopolamine induced memory impairment.
背景介绍 番石榴是一种常用的草药,用于改善和治疗大脑的记忆、认知相关功能,因此在改善和维护大脑健康方面发挥着重要作用。西洋菜的重要药用部分是花的柱头,它富含类胡萝卜素(apocarotenoids crocin)、小胡萝卜素(picrocrocin)、黄花醛(safranal)和多种挥发性化合物。类胡萝卜素具有抗氧化、抗淀粉样蛋白生成、抗抑郁、抗癌、抗炎等药理作用。然而,由于藏红花生物活性成分的稳定性、可溶性和酶降解性较差,大大限制了其在治疗方面的应用。本研究评估了藏红花提取物中富含类胡萝卜素成分的藏红花纳米乳液的安全性和有效性。方法 按照 OECD 420 标准对纳米乳液进行单剂量急性经口毒性评估,以确定致死剂量(LD50)。在整个毒性实验过程中,观察动物是否出现任何中毒症状以及血液和生化指标的变化。藏红花纳米乳液的药效研究通过两种行为测试模型进行评估--被动回避测试和使用东莨菪碱诱导记忆损伤的莫里斯水迷宫测试。藏红花纳米乳液的急性毒性评估结果表明,藏红花纳米乳液的无观测不良效应水平(NOAEL)为 500 毫克/千克。在亚急性毒性研究中,动物口服 75、100 和 125 毫克/千克/天的三个不同剂量(28 天)后,体重、血液学和生化指标均无明显变化。组织病理学研究表明,在 125 毫克/千克/天的剂量下,大鼠的重要器官没有发生病理变化。使用两种行为模型对藏红花纳米乳液进行的药效评估表明,剂量为 10 毫克/千克/天的纳米乳液可显著减轻东莨菪碱引起的记忆损伤。
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引用次数: 0
Ayurveda as a Supportive Treatment: A Case Report on Integrative Management of Intracranial Haemorrhage 作为辅助治疗的阿育吠陀:颅内出血综合治疗病例报告
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/33818
Preethy Bhasimon, Aswathy Mohan, Radhika Sourabh
Stroke is one of the leading causes of adult neurological disability across the globe. Currently, Intracranial Haemorrhage (ICH) has the highest mortality rate of all stroke subtypes. An ICH accounts for only 15% of all stroke subtypes but is one of the most disabling forms of stroke. Over one-third of patients with ICH do not survive and only 20% regain functional independence. This high rate of morbidity and mortality has prompted investigations into new medical and alternative medical therapies for ICH. The stroke is defined in the context of pakshaghata as a vatavyadhi affecting the madhyama rogamarga in which the siras and snayus are affected. The patient was administered to Rookshana followed by oleation, fomentation, purification, enema, and nasal purgation along with selected samana drugs. Assessments were done before and after treatment using Medical Research Council (MRC) Scales, Modified Rankin Scale (mRS), and National Institutes of Health Stroke Scales (NIHSS). The assessments revealed a positive approach to external and internal Ayurvedic treatments as a supporting treatment for the management of stroke due to ICH. The gradual recovery was promising and worth documenting.
中风是导致全球成人神经残疾的主要原因之一。目前,在所有中风亚型中,颅内出血(ICH)的死亡率最高。ICH 仅占所有中风亚型的 15%,但却是致残率最高的中风形式之一。超过三分之一的 ICH 患者无法存活,只有 20% 的患者能恢复功能独立。如此高的发病率和死亡率促使人们研究治疗 ICH 的新医疗方法和替代疗法。中风在 pakshaghata 中被定义为影响 madhyama rogamarga 的 vatavyadhi,其中 siras 和 snayus 受到影响。在对患者进行 Rookshana 治疗后,还使用了发油、熏蒸、净化、灌肠和鼻腔净化等方法,并使用了选定的 Samana 药物。治疗前后使用医学研究委员会(MRC)量表、改良朗肯量表(mRS)和美国国立卫生研究院卒中量表(NIHSS)进行了评估。评估结果显示,患者积极采用内外阿育吠陀疗法作为治疗 ICH 引起的中风的辅助疗法。患者逐渐恢复的情况令人鼓舞,值得记录在案。
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引用次数: 0
Effect of Quercetin on the Intestinal Carbohydrases Activity in the Offspring of the Lead Intoxicated Mother 槲皮素对铅中毒母亲后代肠道碳水化合物酶活性的影响
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/32682
L. S. Kuchkarova, Khasan Yusuf Ogli Kayumov, N. Ergashev, Gulchekhra Telgenbaevna Kudeshovа
Aim: This work aims to investigate the effect of quercetin on the development of small intestine disaccharidase activity in the offspring intoxicated with lead acetate.Material and Methods: The experiments were carried out on white outbred rats. Rats were divided into control and three experimental groups. In the control and 3rd experimental group, rats were nursed by intact mothers. In the 1st and 2nd experimental groups, rats were nursed by mothers who replaced drinking water with a 0.2% lead acetate solution. All experimental groups of rats were orally treated with quercetin (20 mg/kg/24 h) from the 3rd to 20th days of postnatal life. Body weight, small intestine weight as well as the activities of intestinal maltase and lactase were determined on the 7th, 14th, and 21st days after birth.Results: In rats nursed by mothers who used a solution of lead acetate instead of drinking water а body weight and the small intestine mucosa weight decreased, but intestinal maltase and lactase activity increased. Treatment of lead-intoxicated growing rats with quercetin restored the body weight, small intestine mucosa weight, and development rate of maltase and lactase activity.Conclusion: The effect of quercetin on the activity of intestinal maltase and sucrase in growing rats nursed by lead acetate consumed mother is mediated through the restoration of intoxication damage since treatment of intact growing rats with quercetin in the same way and at the same time did not affect on the intestinal disaccharidases activity.
目的:本研究旨在探讨槲皮素对醋酸铅中毒后代小肠二糖酶活性发育的影响:实验对象为白色纯种大鼠。大鼠分为对照组和三个实验组。对照组和第三实验组的大鼠由完整的母鼠哺乳。在第一和第二实验组中,大鼠由母亲喂养,母亲用 0.2% 的醋酸铅溶液代替饮用水。所有实验组大鼠在出生后第 3 至 20 天均口服槲皮素(20 毫克/千克/24 小时)。在大鼠出生后第 7、14 和 21 天测定其体重、小肠重量以及肠道麦芽糖酶和乳糖酶的活性:结果:使用醋酸铅溶液代替饮用水的母亲哺育的大鼠的体重和小肠粘膜重量下降,但肠内麦芽糖酶和乳糖酶活性增加。结论:槲皮素对铅中毒生长大鼠的体重、小肠粘膜重量、麦芽糖酶和乳糖酶活性的发育速度均有恢复作用:结论:槲皮素对母体摄入醋酸铅的生长大鼠肠道麦芽糖酶和蔗糖酶活性的影响是通过恢复中毒损伤来实现的,因为用槲皮素以同样的方式同时处理完整的生长大鼠不会影响肠道二糖酶的活性。
{"title":"Effect of Quercetin on the Intestinal Carbohydrases Activity in the Offspring of the Lead Intoxicated Mother","authors":"L. S. Kuchkarova, Khasan Yusuf Ogli Kayumov, N. Ergashev, Gulchekhra Telgenbaevna Kudeshovа","doi":"10.18311/jnr/2024/32682","DOIUrl":"https://doi.org/10.18311/jnr/2024/32682","url":null,"abstract":"Aim: This work aims to investigate the effect of quercetin on the development of small intestine disaccharidase activity in the offspring intoxicated with lead acetate.\u0000Material and Methods: The experiments were carried out on white outbred rats. Rats were divided into control and three experimental groups. In the control and 3rd experimental group, rats were nursed by intact mothers. In the 1st and 2nd experimental groups, rats were nursed by mothers who replaced drinking water with a 0.2% lead acetate solution. All experimental groups of rats were orally treated with quercetin (20 mg/kg/24 h) from the 3rd to 20th days of postnatal life. Body weight, small intestine weight as well as the activities of intestinal maltase and lactase were determined on the 7th, 14th, and 21st days after birth.\u0000Results: In rats nursed by mothers who used a solution of lead acetate instead of drinking water а body weight and the small intestine mucosa weight decreased, but intestinal maltase and lactase activity increased. Treatment of lead-intoxicated growing rats with quercetin restored the body weight, small intestine mucosa weight, and development rate of maltase and lactase activity.\u0000Conclusion: The effect of quercetin on the activity of intestinal maltase and sucrase in growing rats nursed by lead acetate consumed mother is mediated through the restoration of intoxication damage since treatment of intact growing rats with quercetin in the same way and at the same time did not affect on the intestinal disaccharidases activity.","PeriodicalId":16393,"journal":{"name":"Journal of Natural Remedies","volume":"20 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139882455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preclinical Assessment of Crocus sativus Extract Loaded Nano Emulsion for Scopolamine Induced Cognitive Impairment: A Comprehensive Safety and Efficacy Study 针对东莨菪碱诱导的认知障碍的鳄梨提取物负载纳米乳液临床前评估:安全性和有效性综合研究
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/34995
Namrata Parikh, Komal Patel
Background              Crocus sativus is popular herb used to improve and treat the memory, cognition related functions of brain and thereby impose significant role in improve and maintain brain health. The medicinal important part of Crocus sativus is stigma of flower which is rich in apocarotenoids crocin, picrocrocin, safranal and many more volatile compounds. The pharmacological actions such as antioxidant, anti-amyloidogenic, anti-depressant, anti depressant, anti cancer, anti inflammatory etc. properties are attributed due to of presence of caratenoids. However the poor stability, solubility and enzymatic degradation of bioactives of Crocus sativus have substantially limited their therapeutic application. In this study, a saffron nano emulsion of carotenoid rich fraction of Crocus sativus extract was assessed for its safety and efficacy. Methodology The single dose acute oral toxicity assessment of nanoemulsion was performed as per OECD 420 to determine the lethal dose (LD50). The subacute repeated 28 days oral toxicity was performed to provide the effective dose for the preclinical assessment as per OECD guideline 407 The animals were observed during the entire toxicity experimentation for any toxic signs and changes of hematological, biochemistry parameters. The efficacy study of saffron nano emulsion was evaluated by two behavioral test models- Passive avoidance test and Morris water maze test using scopolamine induced memory impairment. Results & Conclusions Animals administered 500 mg/kg/day as single dose orally did not cause any signs of toxicity or mortality in rats and results of acute toxicity assessment of saffron nano emulsion has indicated that the NOAEL (No Observed Adverse Effective Level) of saffron nano emulsion was found to be 500 mg/kg. In subacute toxicity study three different dose of 75, 100 & 125 mg/kg/day for 28 days administered orally in animals revealed no significant changes in body weight, hematological, biochemical parameters. The histopathological study has indicated no pathological changes observed in the vital organs of rats treated with the 125 mg/kg/day. The efficacy assessment of saffron nano emulsion using two behavioral models have suggested that nano emulsion at the dose of 10 mg/kg/day was significantly reduced the Scopolamine induced memory impairment.
背景介绍 番石榴是一种常用的草药,用于改善和治疗大脑的记忆、认知相关功能,因此在改善和维护大脑健康方面发挥着重要作用。西洋菜的重要药用部分是花的柱头,它富含类胡萝卜素(apocarotenoids crocin)、小胡萝卜素(picrocrocin)、黄花醛(safranal)和多种挥发性化合物。类胡萝卜素具有抗氧化、抗淀粉样蛋白生成、抗抑郁、抗癌、抗炎等药理作用。然而,由于藏红花生物活性成分的稳定性、可溶性和酶降解性较差,大大限制了其在治疗方面的应用。本研究评估了藏红花提取物中富含类胡萝卜素成分的藏红花纳米乳液的安全性和有效性。方法 按照 OECD 420 标准对纳米乳液进行单剂量急性经口毒性评估,以确定致死剂量(LD50)。在整个毒性实验过程中,观察动物是否出现任何中毒症状以及血液和生化指标的变化。藏红花纳米乳液的药效研究通过两种行为测试模型进行评估--被动回避测试和使用东莨菪碱诱导记忆损伤的莫里斯水迷宫测试。藏红花纳米乳液的急性毒性评估结果表明,藏红花纳米乳液的无观测不良效应水平(NOAEL)为 500 毫克/千克。在亚急性毒性研究中,动物口服 75、100 和 125 毫克/千克/天的三个不同剂量(28 天)后,体重、血液学和生化指标均无明显变化。组织病理学研究表明,在 125 毫克/千克/天的剂量下,大鼠的重要器官没有发生病理变化。使用两种行为模型对藏红花纳米乳液进行的药效评估表明,剂量为 10 毫克/千克/天的纳米乳液可显著减轻东莨菪碱引起的记忆损伤。
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引用次数: 0
Natural Carbonated Drink (Kombucha Tea) and its Health Benefits: A Review 天然碳酸饮料(昆布茶)及其健康益处:回顾
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/34587
Kalpana Gupta, Yogita Malhotra, Priyanka Choudhary
Kombucha is a traditional carbonated tea obtained by fermentation with Symbiotic Culture of Bacteria and Yeast(SCOBY). The SCOBY consumes sugar in tea and produces enzymes and organic acids. The process typically takes one or two weeks and changes tea into a fizzy, slightly sour fermented (generally non-alcoholic) beverage. Kombucha contains chemical and biologically active compounds such as polyphenols, antioxidants, and a source of probiotics (Lactobacillus) that show health-promoting properties. Kombucha has potential health benefits, but not all have been proven in studies with humans. It is being commercialized in India and can be prepared at home easily with precautions. It can be prepared by fermenting sweetened green or black tea using a Symbiotic Culture of Bacteria and Yeast (SCOBY). As the fermentation proceeds, the yeast in the SCOBY breaks down the sugar present in the tea and releases friendly probiotic bacteria. In this paper, we highlighted various factors affecting fermentation, where the pH shows a significant impact on the tea quality. Herein, we have also discussed the health benefits and toxicity of Kombucha tea along with the recent literature.
昆布茶是一种传统的碳酸茶,由细菌和酵母共生培养物(SCOBY)发酵而成。SCOBY 消耗茶叶中的糖分,并产生酶和有机酸。这个过程通常需要一到两周,茶会变成一种发泡、微酸的发酵饮料(一般不含酒精)。昆布茶含有化学和生物活性化合物,如多酚、抗氧化剂和益生菌(乳酸杆菌),具有促进健康的特性。昆布茶具有潜在的健康益处,但并非所有益处都已在人体研究中得到证实。印度正在将昆布茶商业化,只要做好预防措施,在家也能轻松制作。制作方法是使用细菌和酵母共生培养物(SCOBY)对加糖绿茶或红茶进行发酵。随着发酵的进行,SCOBY 中的酵母会分解茶叶中的糖分,并释放出友好的益生菌。在本文中,我们强调了影响发酵的各种因素,其中 pH 值对茶叶质量的影响很大。在此,我们还结合最新文献讨论了昆布茶对健康的益处和毒性。
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引用次数: 0
Plants as Regular Phytochemical Sources of Dentistry - Formulation and Evaluation of Polyherbal Tooth Paste 作为牙科常规植物化学资源的植物--多草药牙膏的配制和评估
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/34575
Surya Prabha Matangi, R. Samineni, Kanhaiya Kumar, Ashutosh Kumar, Shantanu Kumar, M. Salmon Raju
Different plant components have been used in medicinal preparations in indigenous systems of medicine to clean teeth or treat oral diseases such as periodontal disease. Herbal toothpaste is equally as good at controlling plaque and gingivitis as dentifrices made according to standard formulas. Streptococcus mutants, out of all the examined bacteria, were shown towards the most susceptible to the created dentifrice, as evidenced by a zone inhibition (7-8 mm), followed by Escherichia coli (7 mm), as well as oral micro-biota (8mm). The created Poly-herbal dentifrice was successfully tested using a variety of industry-recognized standards to verify its high quality and physio-chemical qualities. According to the findings, the created Poly-herbal dentifrice shows promise for having antibacterial properties on both gramme-positive and gramme-negative organisms. Compared to completely synthetic dentifrice, it must be safer. For the development of Poly-herbal dentifrice to be proven safe and effective, more research is required. According to the study’s findings, herbal toothpaste is safer and has fewer side effects than synthetic preparations. It is also more commonly used in dentistry research. The toothpaste that is designed for oral hygiene and teeth shows antimicrobial activity against pathogens. The market preparation was contrasted with the formulation. Therefore, it demonstrates an equal amount of patronizing and engrossing passion for the promoted formulations. The development of herbal toothpaste has a promising future in the research of natural cures and general dental health.
在本土医学体系中,不同的植物成分被用于药物制剂,以清洁牙齿或治疗牙周病等口腔疾病。草药牙膏在控制牙菌斑和牙龈炎方面的效果与按照标准配方制作的牙膏一样好。在所有受检细菌中,链球菌突变体对所制牙膏的易感性最高,表现为抑制区(7-8 毫米),其次是大肠杆菌(7 毫米)和口腔微生物群(8 毫米)。为了验证聚草本牙膏的高质量和理化特性,我们采用了多种行业公认的标准对其进行了测试。研究结果表明,研制出的聚草本牙膏有望对革兰氏阳性和革兰氏阴性菌产生抗菌作用。与完全合成的牙膏相比,它肯定更安全。要开发出安全有效的复方草本牙膏,还需要进行更多的研究。根据研究结果,中草药牙膏比合成制剂更安全,副作用更少。它在牙科研究中也更常用。专为口腔卫生和牙齿设计的牙膏对病原体具有抗菌活性。市场上的制剂与该配方进行了对比。因此,它对推广的配方表现出了同等的光顾和投入热情。中草药牙膏的开发在自然疗法和一般牙齿健康研究方面前景广阔。
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引用次数: 0
A Study on Biologically Active Components in Morinda citrifolia Leaf Extract and its Anti-cancer Effect by In Vitro Analysis and In Silico Molecular Docking Method 通过体外分析和硅分子对接法研究海巴戟叶提取物中的生物活性成分及其抗癌效果
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/33868
K. Greeshma, R. Thamizselvi, S. Muthulingam, Sam John, Dhanya B. Sen
Nowadays, most antiviral drugs are plant-based due to their low toxicity and high resistance. Morinda citrifolia (Noni) is such a perennial shrub a popular plant based medicine due to its wide therapeutic applications. The phytochemicals present in its fruit as well as its leaf have many antiviral properties and can enhance the human immune system. Herein, we report the identification of bioactive components present in the Morinda citrifolia (Noni) ethanolic leaf extract by GC-MS analysis and their biological interaction with human parallel-stranded 7-mer g-quadruplex DNA of MCF-7 using Biovia Discovery Studio software. In vitro analysis by MTT assay of the same extract reported a living cells of 59.74% at 100 µg/ml. The GC-MS analysis of ethanolic leaf extract revealed the presence of 27 bioactive components, and out of these, six major components were interacted with cancer DNA. The molecular docking interaction identified the most active bio component Phytol, with a binding energy of -27.0796 Kcal/mol. this value is much better than the commercially available doxorubicin. This novel study will provide insight into the development of bioactive components from Morinda citrifolia leaf extract against human breast cancer with minimal side effects.
如今,大多数抗病毒药物都以植物为基础,因为它们毒性低、抗药性强。诺丽果(Morinda citrifolia)就是这样一种多年生灌木,因其广泛的治疗用途而成为一种流行的植物性药物。其果实和叶片中的植物化学物质具有多种抗病毒特性,并能增强人体免疫系统。在此,我们利用 Biovia Discovery Studio 软件,通过气相色谱-质谱(GC-MS)分析鉴定了海巴戟(诺丽)乙醇叶提取物中的生物活性成分,以及它们与 MCF-7 的人体平行链 7-mer g-quadruplex DNA 的生物相互作用。用 MTT 法对同一提取物进行体外分析,结果表明在 100 µg/ml 的浓度下,活细胞率为 59.74%。乙醇叶提取物的气相色谱-质谱(GC-MS)分析表明,其中含有 27 种生物活性成分,其中六种主要成分与癌症 DNA 有相互作用。分子对接相互作用确定了最具活性的生物成分植物醇,其结合能为 -27.0796 Kcal/mol。这项新颖的研究将为开发海巴戟叶提取物中的生物活性成分提供深入的见解,从而在最小的副作用下对抗人类乳腺癌。
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引用次数: 0
Isolation, Formulation and Assessment of Anti-inflammatory Properties of Ursolic Acid from Nerium oleander 夹竹桃中熊果酸的分离、配制和抗炎特性评估
Q4 Pharmacology, Toxicology and Pharmaceutics Pub Date : 2024-02-01 DOI: 10.18311/jnr/2024/33540
Ajay Kumar Shukla, Manish Kumar Yadav, Komal Sharma
Purpose: The purpose of the research work was the extraction and isolation of Ursolic Acid (URA) from the leaves of Nerium oleander (N. oleander) and the assessment of its anti-inflammatory activity using an in-vitro model.Methods: Ursolic Acid (URA) is a bioactive molecule. It is a key component of N. oleander. The hydroalcoholic maceration method was used for extract preparation and was used to isolate the bioactive components of URA. The prepared extract, isolated URA were characterize and analyse by using pharmacognostic parameters, Fourier Transform Infrared (FTIR) and Thin Layer Chromatography (TLC) method. The carrageenan-induced inflammation rat paw oedema test in-vitro model was used for the assessment of anti-inflammatory properties of isolated bioactive compound URA.Results: The results of evaluation and characterization indicated that the extract’s ash value and extractive values were within the parameters specified in the Indian Ayurvedic Pharmacopoeia. The prepared hydroalcohalic extract has potential bioactive components such as flavonoids, saponins, and triterpinoids. The isolated compound was URA. The extract may be able to alleviate inflammation, according to the percentage inhibition. Conclusion: The URA was successfully removed from the leaves of N. oleander. The examination criteria revealed that the extract contained certain small contaminants, which may have anti-inflammatory effects.
目的:研究工作的目的是从夹竹桃叶中提取和分离熊果酸(URA),并利用体外模型评估其抗炎活性:方法:熊果酸(URA)是一种生物活性分子。方法:熊果酸(URA)是一种生物活性分子,是夹竹桃的主要成分。采用水醇浸泡法制备提取物,并分离出 URA 的生物活性成分。利用药理学参数、傅立叶变换红外光谱(FTIR)和薄层色谱法(TLC)对制备的提取物和分离的 URA 进行了表征和分析。使用卡拉胶诱导的炎症大鼠爪水肿体外模型来评估分离的生物活性化合物 URA 的抗炎特性:评估和表征结果表明,提取物的灰分值和萃取值均符合印度阿育吠陀药典规定的参数。所制备的水合提取物具有潜在的生物活性成分,如类黄酮、皂苷和三萜类化合物。分离出的化合物是 URA。根据抑制百分比,该提取物可以缓解炎症。结论成功地从夹竹桃叶中提取了 URA。检查标准显示,提取物中含有某些可能具有抗炎作用的小杂质。
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Journal of Natural Remedies
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