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Cost of Illness Study in Thyroid Patients: A Systematic Review 甲状腺患者疾病成本研究的系统综述
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.92-102
Seisye Junita Miru, Libriansyah, Mufarrihah, Yunita Nita
Background: The thyroid has a vital role in growth, neurodevelopment, reproduction, and metabolism. About 300 million people around the world had been reported to be suffering from thyroid disorders, but more than half were unaware. The factors of sex, age, weight of disease, and other accompanying conditions should be considered, otherwise, it will cause a long time treatment period in which the cost will become higher from year to year. Purpose: The systematic review aims to provide an overview of the financial burden caused by thyroid disease for the communities, governments and health care providers. Method: A systematic review of publications in several databases, namely PUBMED, SCIENCE DIRECT, DOAJ, SCOPUS and GOOGLE SCHOLAR. Results: Six research articles were obtained from publications selected for systematic review. The reviewed articles show overviews of the cost of thyroid disease in several countries. The financial burden of thyroid patients in some countries varies, with different perspectives. The lowest to highest cost ranges from 0.125 USD/patient – 8106 USD/patient. Conclusion: The study in this review illustrates the various costs in different countries; the cost of screening, and thyroid surgery has the largest contribution compared to other costs; research on the financial burden suffered by thyroid patients in the future must be carried out continuously and periodically to be able to estimate the cost of therapy more appropriately to provide a useful data for health care providers, governments and the community. Direct medical costs are the largest proportion.
背景:甲状腺在生长、神经发育、生殖和代谢中起着至关重要的作用。据报道,全世界约有3亿人患有甲状腺疾病,但超过一半的人对此一无所知。应考虑性别、年龄、疾病重量和其他伴随条件的因素,否则,将导致长期的治疗期,治疗费用将逐年增加。目的:系统审查旨在概述甲状腺疾病给社区、政府和医疗保健提供者造成的经济负担。方法:系统回顾PUBMED、SCIENCE DIRECT、DOAJ、SCOPUS和GOOGLE SCHOLAR等数据库中的出版物。结果:从系统综述的出版物中获得6篇研究文章。综述文章概述了几个国家甲状腺疾病的费用。一些国家甲状腺患者的经济负担各不相同,有不同的观点。从最低到最高的费用范围为0.125美元/名患者-8106美元/名。结论:本综述中的研究说明了不同国家的各种成本;筛查和甲状腺手术的费用与其他费用相比贡献最大;必须持续定期地对甲状腺患者未来的经济负担进行研究,以便能够更恰当地估计治疗成本,为医疗保健提供者、政府和社区提供有用的数据。直接医疗费用所占比例最大。
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引用次数: 0
Anti-Inflammatory Effect of Red Dragon Fruit (Hylocereus polyrhizus) Peel on Male White Rat 红火果皮对雄性大鼠的抗炎作用
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.22-29
Pazri Yuna, L. Chiuman, C. Ginting
Background: The side effects of synthetic anti-inflammatory drugs have become a known problem in medicine as well as in the general public. These side effects problems drive patients to seek alternatives to common anti-inflammatory drugs, especially natural alternatives. Phytochemicals such as flavonoids, alkaloids, and many different others have been identified as potential anti-inflammatory agents. Red dragon fruit (Hylocereus polyrhizus) is one source of such phytochemicals. Whilst the consumption of the flesh of red dragon fruit is very common, utilization of the peel is very rare and often becomes waste. Objective: This study aimed to explore the potential of red dragon fruit peel as an anti-inflammatory agent. Methods: This experimental study with a control group post-test-only design. This study involved in-vitro (protein denaturation inhibition using bovine serum albumin) and in-vivo (carrageenan-induced inflammation on an air-pouch model on 25 white rats) experiment. Results: This study showed that the red dragon fruit peel extract contains flavonoid, alkaloid, saponin, and tannin compounds. Administration of red dragon fruit peel extract suspension was found to be effective at inhibiting protein denaturation and reducing white blood count in the inflammation exudates, and the effectiveness is increasing along with the dose. Conclusion: It can be concluded that the red dragon fruit peel extract was effective as an anti-inflammatory agent, especially at a higher dose.
背景:合成抗炎药的副作用已经成为医学和公众中已知的问题。这些副作用问题促使患者寻求常见抗炎药的替代品,尤其是天然替代品。类黄酮、生物碱和许多其他不同的植物化学物质已被确定为潜在的抗炎剂。红龙果(Hylocereus polyrhizus)就是这种植物化学物质的来源之一。虽然食用红龙果的果肉非常常见,但对其果皮的利用非常罕见,而且经常成为废物。目的:探讨火龙果皮抗炎作用的潜力。方法:本实验研究采用对照组仅测试后设计。本研究涉及体外(使用牛血清白蛋白抑制蛋白质变性)和体内(在25只大鼠的气囊模型上卡拉胶诱导的炎症)实验。结果:红龙果皮提取物中含有黄酮、生物碱、皂苷、单宁等成分。红龙果皮提取物混悬液对抑制炎症渗出液中的蛋白质变性和降低白细胞计数具有有效作用,并且这种作用随着剂量的增加而增加。结论:火龙果皮提取物是一种有效的抗炎药,尤其是在较高剂量时。
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引用次数: 1
Analysis of Potential Cinnamomum zeylanicum Blume Essential Oil Against Alzheimer’s Disease: A Molecular Docking Study 肉桂精油抗阿尔茨海默病潜力的分子对接研究
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.111-125
M. Shodiq, Farmindo Hartono, Siti Khaerunnisa, A. Machin
Background: Alzheimer's Disease (AD) is a neurodegenerative disorder with progressive impairment of behavioural and cognitive functions and the most common cause of dementia. The pathophysiology of AD is associated with low acetylcholine, accumulation of amyloid beta plaque, and neurofibrillary tangles in the brain. Cinnamomum zeylanicum is known to have many medicinal properties, especially neuroprotective effects. Objective: This research was designed to determine the neuroprotective potential of the phytochemicals C. zeylanicum using an in silico study. Methods: There are 5 phytochemicals compounds of C. zeylanicum used in this study. It's qualified for Lipinski’s rules of five and can cross blood brain barrier. The protein targets were AChE, BACE1, and GSK-3. Molecular docking and visualization were performed using Avogadro, AutoDock 4.2 PyMol and Biovia Discovery Studio 2019. Results: In silico results show that the main phytochemical compounds of C. zeylanicum Blume essential oil have great potency as an AD drug. The best interaction model of the compound was shown by trans-cinnamyl acetate and coumaric acid. Although the binding energy of the compounds is lower than AD drugs (donepezil, rivastigmine, galantamine), the binding energy is not much different from rivastigmine and galantamine. Conclusion: The phytochemical compounds of C. zeylanicum Blume essential oil have an effect as a neuroprotective agent for AD and should be investigated in future research.
背景:阿尔茨海默病(AD)是一种伴有进行性行为和认知功能损害的神经退行性疾病,是痴呆的最常见原因。阿尔茨海默病的病理生理与低乙酰胆碱、β淀粉样蛋白斑块积聚和脑内神经原纤维缠结有关。众所周知,肉桂具有许多药用特性,特别是神经保护作用。目的:采用硅片法研究植物化学物质茜草的神经保护作用。方法:对莪术中的5种植物化学成分进行研究。它符合利平斯基的五项规则,可以穿过血脑屏障。蛋白靶点为AChE、BACE1和GSK-3。使用Avogadro、AutoDock 4.2 PyMol和Biovia Discovery Studio 2019进行分子对接和可视化。结果:实验结果表明,莪术挥发油的主要植物化学成分具有较强的抗AD药物活性。反式乙酸肉桂酯与香豆酸的相互作用模型最佳。虽然化合物的结合能低于AD药物(多奈哌齐、利瓦斯汀、加兰他明),但与利瓦斯汀和加兰他明的结合能相差不大。结论:zelanicum Blume精油的植物化学成分对AD具有神经保护作用,值得进一步研究。
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引用次数: 0
Diabetic Wound Healing and Antimicrobial Activities of Gels Melastoma malabathricum L. and Psidium guajava L. in Sprague Dawley Rats 糖尿病大鼠创面愈合及瓜石榴皮胶的抗菌作用
Pub Date : 2023-04-30 DOI: 10.35814/jifi.v21i1.1390
Refdanita Refdanita, T. Maigoda, F. Firdaus, Barakatun Nisak, Teodhora Teodhora
Diabetes mellitus (DM) is a degenerative disease characterized by abnormalities in carbohydrate, lipid, and protein metabolisms. This research was aimed at the gel’s pharmacological activity, the extract’s potential in treating diabetic wounds in male rats of Melastoma malabathricum L leaves (ML) and Psidium guajava L leaves (PL), as well as microbiological activity. Viscous extracts of ML and PL were prepared in gel dosage form with concentrations of 4% and 6%. Clindamycin was used as a positive control. This study was conducted using an experimental laboratory method, and the study population included white male rats. The pharmacological activity was tested in the form of a gel dosage formula, and the rats were made diabetic using alloxan. The potential of the extract was observed in healing diabetic wounds in male rats. ML and PL leaf extract gels affect wound healing in diabetic patients. This can be seen from the change in diameter. Wound swab examination revealed the presence of bacteria Klebsiella pneumoniae and Staphylococcus aureus. Secondary metabolites of flavonoids, tannins, steroids, and saponins help stimulate the regeneration of epithelial cells and tissues. The results for wound healing of 4% and 6% gel formulations were derived from maturation data on day 10.
糖尿病是一种以碳水化合物、脂质和蛋白质代谢异常为特征的退行性疾病。本实验旨在研究凝胶的药理活性、提取物对雄性大鼠糖尿病创面的治疗作用及微生物活性。将ML和PL的黏性提取物分别以4%和6%的浓度制成凝胶剂型。以克林霉素为阳性对照。本研究采用实验室实验方法,研究对象为雄性白种大鼠。以凝胶剂型测试其药理活性,并用四氧嘧啶使大鼠患上糖尿病。观察了该提取物在雄性糖尿病大鼠伤口愈合中的作用。ML和PL叶提取物凝胶对糖尿病患者伤口愈合的影响。这可以从直径的变化中看出。伤口拭子检查发现肺炎克雷伯菌和金黄色葡萄球菌。类黄酮、单宁、类固醇和皂苷的次生代谢产物有助于刺激上皮细胞和组织的再生。4%和6%凝胶制剂的伤口愈合结果来源于第10天的成熟数据。
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引用次数: 0
Pharmacological Effects of Glycyrrhiza glabra L. as Antihepatitis and Hepatoprotective for Children 甘草抗肝炎和保护儿童肝脏的药理作用
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.126-140
F. A. Muslikh, Puja Adi Priatna, Wiwied Ekasari
Background: The incidence of hepatitis in children has grown from the normal number of hepatitis cases since January 2022, and it will continue to rise since the etiology and pathophysiology are unknown. This case is distinct from those caused by the hepatitis A, B, C, D, and E viruses. Glycyrrhiza glabra L. is a medicinal herb that has long been used in medicine to treat respiratory, digestive, and immune system problems, but it is also known to have an inhibitory impact on the virus. Coronavirus-associated acute respiratory syndrome, hepatitis, herpes simplex virus, influenza virus. Objective: This article will look at Glycyrrhiza glabra L.'s antihepatitis and hepatoprotective properties. Methods: The Pubmed, Sage Journal, and Sciencedirect databases were searched using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards and the keywords "Glycyrrhiza glabra for hepatitis." The inclusion and exclusion criteria were followed. Results: From the search results, 17 publications were discovered that explain how Glycyrrhiza glabra L. can operate as an antihepatitis agent through anti-inflammatory, antiapoptotic, and hepatoprotective mechanisms. Conclusion: Glycyrrhiza glabra L. can be used as an anti-hepatitis and hepatoprotective in children at doses ranging from 240-480mg/kg/day.
背景:自2022年1月以来,儿童肝炎的发病率已从正常的肝炎病例数增长,并且由于病因和病理生理学尚不清楚,发病率将继续上升。该病例不同于由甲型、乙型、丙型、丁型和戊型肝炎病毒引起的病例。甘草是一种草药,长期以来一直被用于治疗呼吸、消化和免疫系统问题,但众所周知,它对病毒也有抑制作用。冠状病毒相关的急性呼吸系统综合征、肝炎、单纯疱疹病毒、流感病毒。目的:研究光甘草的抗肝炎作用及保肝作用。方法:使用系统评价和荟萃分析首选报告项目(PRISMA)标准和关键词“Glycyrhiza glabra for hepatitics”搜索Pubmed、Sage Journal和Sciencedirect数据库。遵循纳入和排除标准。结果:从搜索结果中,发现了17篇出版物,解释了光甘草如何通过抗炎、抗凋亡和肝保护机制发挥抗肝炎作用。结论:甘草在240-480mg/kg/d剂量范围内可作为儿童肝炎的抗肝保护剂。
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引用次数: 0
Molecular Docking: Bioactive Compounds in Indramayu Mango (Mangifera indica L.) Peel Waste as NS5B Hepatitis C Virus (HCV) Inhibitor Indramayu芒果(Mangifera indica L.)生物活性成分的分子对接果皮废弃物作为NS5B型丙型肝炎病毒(HCV)抑制剂
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.1-10
Gusnia Meilin Gholam, Mustika Luthfia, Iman Akhyar Firdausy
Background: Hepatitis C is caused by hepatitis C virus (HCV) infection. HCV infection is one of the biggest causes of chronic liver disease. About 60-80% of patients with acute hepatitis C will develop chronic hepatitis C. Objective: This study aimed to analyze the potential of mango peel compounds as HCV NS5B inhibitors. Methods: The methods in this study are ligand preparation, physicochemical and pharmacokinetic predictions, protein structure preparation, molecular docking, data analysis, and visualization. Results: The results showed that the test ligands had binding free energies close to the reference ligands, namely Mangiferin -7.862 kcal/mol and respectively D-(+)-Maltose -6.453 kcal/mol, Dibutyl – phthalate -6.326 kcal/mol, bis-β-D-fructofuranose 1,2':2,3'-dianhydride -6.249 kcal/mol, 16-Heptadecyne-1,2,4-triol -5.476 kcal/mol, 3,4,5-trihydroxycyclohex-1-ene-1-carboxylic acid -5,360 kcal/mol, Trigonelline -4.905 kcal/mol, Hexitol -4.552 kcal/mol, α-Glucoheptitol -4.403 kcal/mol. All the test ligands bind the NS5B active site with hydrogen bonds. Furthermore, the ligand-receptor complex has a dissociation constant value and hydrogen bond length. Conclusion: The results showed that Mangiferin was the most potential ligand in inhibiting NS5B HCV of all the test ligands used.
背景:丙型肝炎由丙型肝炎病毒(HCV)感染引起。丙型肝炎病毒感染是慢性肝病的最大原因之一。约60-80%的急性丙型肝炎患者会发展为慢性丙型肝炎。目的:本研究旨在分析芒果皮化合物作为HCV NS5B抑制剂的潜力。方法:采用配体制备、理化药代动力学预测、蛋白结构制备、分子对接、数据分析、可视化等方法。结果:实验配体的结合自由能与参考配体接近,分别为芒果苷-7.862 kcal/mol、D-(+)-麦芽糖-6.453 kcal/mol、邻苯二甲酸二丁酯-6.326 kcal/mol、二β-D-果糖呋喃糖1,2′:2,3′-二酐-6.249 kcal/mol、16-十六烷基-1,2,4-三醇-5.476 kcal/mol、3,4,5-三羟基环己-1-烯-1-羧酸-5,360 kcal/mol、Trigonelline -4.905 kcal/mol、己醇-4.552 kcal/mol、α-葡萄糖七醇-4.403 kcal/mol。所有的测试配体都用氢键结合NS5B活性位点。此外,配体-受体复合物具有解离常数和氢键长度。结论:芒果苷是所有试验配体中最有潜力抑制NS5B型HCV的配体。
{"title":"Molecular Docking: Bioactive Compounds in Indramayu Mango (Mangifera indica L.) Peel Waste as NS5B Hepatitis C Virus (HCV) Inhibitor","authors":"Gusnia Meilin Gholam, Mustika Luthfia, Iman Akhyar Firdausy","doi":"10.20473/jfiki.v10i12023.1-10","DOIUrl":"https://doi.org/10.20473/jfiki.v10i12023.1-10","url":null,"abstract":"Background: Hepatitis C is caused by hepatitis C virus (HCV) infection. HCV infection is one of the biggest causes of chronic liver disease. About 60-80% of patients with acute hepatitis C will develop chronic hepatitis C. Objective: This study aimed to analyze the potential of mango peel compounds as HCV NS5B inhibitors. Methods: The methods in this study are ligand preparation, physicochemical and pharmacokinetic predictions, protein structure preparation, molecular docking, data analysis, and visualization. Results: The results showed that the test ligands had binding free energies close to the reference ligands, namely Mangiferin -7.862 kcal/mol and respectively D-(+)-Maltose -6.453 kcal/mol, Dibutyl – phthalate -6.326 kcal/mol, bis-β-D-fructofuranose 1,2':2,3'-dianhydride -6.249 kcal/mol, 16-Heptadecyne-1,2,4-triol -5.476 kcal/mol, 3,4,5-trihydroxycyclohex-1-ene-1-carboxylic acid -5,360 kcal/mol, Trigonelline -4.905 kcal/mol, Hexitol -4.552 kcal/mol, α-Glucoheptitol -4.403 kcal/mol. All the test ligands bind the NS5B active site with hydrogen bonds. Furthermore, the ligand-receptor complex has a dissociation constant value and hydrogen bond length. Conclusion: The results showed that Mangiferin was the most potential ligand in inhibiting NS5B HCV of all the test ligands used.","PeriodicalId":17684,"journal":{"name":"JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45929721","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: 1
Growth Inhibitory Effects of Red and Yellow Passion Fruits against MRSA and ESBL-producing Bacteria 红色和黄色百香果对MRSA和esbl产菌的生长抑制作用
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.86-91
Aprelita Nurelli Dwiana, A. Poernomo, I. H. Nurrosyidah, Isnaeni, Dian Rahmawaty, I. Kusumawati
Background: Red passion fruit (Passiflora edulis Sims) and yellow passion fruit (Passiflora edulis f. flavicarpa) are native Indonesian fruits with numerous health benefits. This study used de Man, Rogosa, and Sharpe (MRS) medium for fermentation. Probiotics are beneficial microorganisms obtained from fermented food or drink (Hamid et al., 2020). Probiotics and lactic acid bacteria, which are known to have various benefits, particularly as antibacterial, are among the active components identified in passion fruit pulp. Objective: This study examinedthe antibacterial activity of red and yellow passion fruits. Methods: Freshly collected passion fruit pulps were fermented in MRS medium in a shaker incubator for 48 hours at 24°C. The filtrates from the fermented broth were tested against clinical isolates of methicillin-resistant Staphylococcus aureus (MRSA) and extended-spectrum beta-lactamase (ESBL)-producing bacteria. The analyses applied the streak plate method and the total plate count method. Results: The Minimum Inhibitory Concentrations (MICs) of red passion fruit ferment filtrate against MRSA 10 and MRSA 11 were 50% and 60%, respectively, and of yellow passion fruit ferment filtrate against MRSA 10 and MRSA 11 were both 30%. Meanwhile, the MICs of red passion fruit ferment filtrates were 35% against ESBL 41 and ESBL 43 and 25% against ESBL 45 and ESBL 47, whereas the MICs of yellow passion fruit (Passiflora edulis f. favicarpa) ferment filtrates were 25% against ESBL 41 and ESBL 43, and 12.5% against ESBL 45 and ESBL 47. Red passion fruit (Passiflora edulis Sims) and yellow passion fruit (Passiflora edulis f. flavicarpa) ferment filtrates became growth inhibitors against the clinical isolates of MRSA and ESBL-producing bacteria with an optimal fermentation time of 24 hours and an optimal concentration of 75%. Conclusion: The results of this study found that the fermented filtrates of red and yellow passion fruits in MRS media could be developed as an antibacterial against MRSA and ESBL-producing bacteria.
背景:红色的百香果(Passiflora edulis Sims)和黄色的百香果(Passiflora edulis f. flavicarpa)是印度尼西亚本土的水果,具有许多健康益处。本研究使用de Man, Rogosa, and Sharpe (MRS)培养基进行发酵。益生菌是从发酵食品或饮料中获得的有益微生物(Hamid et al., 2020)。益生菌和乳酸菌是百香果果肉中发现的活性成分,它们具有多种益处,尤其是抗菌作用。目的:研究红色和黄色百香果的抑菌活性。方法:新鲜采集的百香果果肉在MRS培养基中于24℃摇床培养箱内发酵48小时。对发酵液滤液进行耐甲氧西林金黄色葡萄球菌(MRSA)和广谱β -内酰胺酶(ESBL)产菌的临床分离检测。分析采用了条纹板法和总板数法。结果:红色百香果发酵滤液对MRSA 10和MRSA 11的最低抑制浓度(mic)分别为50%和60%,黄色百香果发酵滤液对MRSA 10和MRSA 11的最低抑制浓度(mic)均为30%。同时,红色百香果发酵滤液对ESBL 41和ESBL 43的mic为35%,对ESBL 45和ESBL 47的mic为25%,黄色百香果发酵滤液对ESBL 41和ESBL 43的mic为25%,对ESBL 45和ESBL 47的mic为12.5%。红百香果(Passiflora edulis Sims)和黄百香果(Passiflora edulis f. flavicarpa)发酵滤液在最佳发酵时间为24小时、最佳浓度为75%时成为MRSA和esbls产菌临床分离株的生长抑制剂。结论:红色和黄色百香果在MRS培养基中发酵滤液可作为抗MRSA和产esbls细菌的抗菌药物。
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引用次数: 0
Characterization of Spanlastic System Loaded Green Tea Extract as Antioxidant for Skin 弹性体系负载绿茶提取物作为皮肤抗氧化剂的表征
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.30-37
Evelyne Santuso, Widji Soeratri, T. Purwanti
Background: Green tea possesses abundant polyphenols that exert antioxidant activity. However, green tea’s hydrophilicity and instability limit its penetration into the skin layers. Recently, a non-ionic surfactant-based elastic nanovesicular system called spanlastic can enhance the delivery of hydrophilic and unstable substances. Spanlastic composed of vesicle builder and edge activator, which influence the characteristics of the vesicle.  Objective: The study aimed to evaluate the influence of the ratio of the components on the characterization of green tea extract-loaded spanlastic using three different weight ratio of vesicle builder and edge activator that is 7:3, 8:2, and 9:1. Methods: Spanlastic is prepared by ethanol injection methods using Span 60 as vesicle builder (VB) and Tween® 60 as edge activator (EA). The characterization includes visually observed organoleptic, particle size (PS) and polydispersity index (PDI) using dynamic light scattering, entrapment efficiency (EE) and drug loading (DL) using total phenolic content assay. The most optimum ratio will be tested its zeta potential value using Zetasizer and viscosity using Brookfield Cone and Plate. Results: Selected spanlastic formula composed of Span 60 and Tween® 60 at a weight ratio of 8:2 has given characteristics as follows: entrapment efficiency 60.85±1.70%; drug loading 11.07±0.65%; the particle size is 419.70±7.42 nm; and  PDI value 0.26±0.05. The prepared spanlastic has a greenish liquid form, with a zeta potential value of 28.53±2.78 mV and viscosity of 14.65±0.32 cP. Conclusion: The optimum weight ratio of vesicle builder and edge activator for green tea extract spanlastic is Span 60:Tween® 60 8:2.
背景:绿茶含有丰富的多酚,具有抗氧化活性。然而,绿茶的亲水性和不稳定性限制了它对皮肤层的渗透。最近,一种基于非离子表面活性剂的弹性纳米囊泡系统被称为弹塑性,它可以增强亲水和不稳定物质的输送。弹性体由囊泡生成剂和边缘激活剂组成,它们影响囊泡的特性。目的:采用泡泡生成剂和边激活剂的重量比分别为7:3、8:2和9:1,考察组分配比对绿茶提取物负载塑料性能的影响。方法:以Span 60为囊泡生成剂(VB), Tween 60为边缘激活剂(EA),采用乙醇注射法制备氨水塑料。表征包括视觉观察的感官、粒径(PS)和多分散性指数(PDI),利用动态光散射,包封效率(EE)和总酚含量测定的载药量(DL)。用Zetasizer测试最佳配比的zeta电位值,用Brookfield锥和平板测试最佳配比的粘度。结果:选择的Span 60和Tween®60以8:2的重量比组成的弹性配方具有以下特点:包埋效率60.85±1.70%;载药量11.07±0.65%;粒径为419.70±7.42 nm;PDI值0.26±0.05。所得塑料呈绿色液体形态,zeta电位值为28.53±2.78 mV,粘度为14.65±0.32 cP。结论:绿茶提取物塑料的最佳泡泡促泡剂和边缘活化剂的重量比为Span 60:Tween®60 8:2。
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引用次数: 0
The Combination of Colocasia esculenta L. and Zingiber officinale Potentially Inhibits Inflammation and Pain 土芋草与生姜联合应用对炎症和疼痛的潜在抑制作用
Pub Date : 2023-04-30 DOI: 10.35814/jifi.v21i1.1373
N. M. D. Sandhiutami, A. T. Atayoğlu, Y. Sumiyati, Y. Desmiaty, R. Hidayat
The active metabolites of Colocasia esculenta L. and Zingiber officinale L. have been reported to reduce pain and exert anti-inflammatory effects. This study aimed to examine the anti-inflammatory and analgesic effects of a combination of C. esculenta and Z. officinale extract. Thirty rats and mice were each divided into 6 groups (n=5), namely the normal group, negative control, positive control (Nadiclofenac), and 3 test groups were given a extract combination (dose 1.3 mg/20 gBW, 2.6 mg/20 gBW, and 5.2 mg/20 gBW). Winter's method was used for anti-inflammatory tests by inducing carrageenan in rat paws, and Sigmund's method was used for analgesic tests by the intraperitoneal induction of acetic acid in mice. The percentage of inhibition of leg edema in rats was 11.33%, 18.90%, and 19.10% for the three doses of the combined extracts of C. esculenta and Z. officinale, and 22.72% for Na-diclofenac (p<0.05). The percentage inhibition in the analgesic test in the positive control group and the three test groups was 61.17%, 41.19%, 51.79%, and 52.35%, respectively (p<0.05). The combination of the C. esculenta and Z. officinale extracts exhibited anti-inflammatory and analgesic effects. Dose of 2.6 mg/20 gBW and 5.2 mg/20 gBW as effective as Na-diclofenac.
据报道,土甘蓝和生姜的活性代谢物具有减轻疼痛和抗炎作用。本研究旨在探讨牛蒡子与牛蒡子提取物联合使用的抗炎镇痛作用。将30只大鼠、小鼠分为6组(n=5),即正常组、阴性对照组、阳性对照组(那地氯芬酸),3个试验组给予提取物组合(剂量分别为1.3 mg/20 gBW、2.6 mg/20 gBW、5.2 mg/20 gBW)。采用Winter法在大鼠爪内诱导卡拉胶进行抗炎实验,采用Sigmund法在小鼠腹腔内诱导乙酸进行镇痛实验。三剂复方提取物对大鼠腿部水肿的抑制率分别为11.33%、18.90%和19.10%,钠-双氯芬酸对大鼠腿部水肿的抑制率分别为22.72% (p<0.05)。阳性对照组和3个试验组镇痛试验抑制率分别为61.17%、41.19%、51.79%、52.35% (p<0.05)。牛蒡子提取物与牛蒡子提取物联合使用具有抗炎、镇痛作用。2.6 mg/20 gBW和5.2 mg/20 gBW的剂量与na -双氯芬酸相同。
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引用次数: 2
The Effect of Polymers Ratio Carboxymethyl Chitosan, Polyvinyl Pyrolidone K-30, and Ethyl Cellulose N22 on Physico-Chemical Characteristics and Drug Release from Matrix Type Diclofenac Potassium Patch 羧甲基壳聚糖、聚乙烯吡啶酮K-30和乙基纤维素N22配比对基质型双氯芬酸钾贴剂理化特性和药物释放的影响
Pub Date : 2023-04-30 DOI: 10.20473/jfiki.v10i12023.54-61
E. Hendradi, Esti Rahayuningtyas, T. Erawati
Background: Diclofenac potassium is an NSAID drug that is used in the treatment of mild to moderate pain. The use of this drug orally can cause side effects in the gastrointestinal tract, and the drug will undergo extensive first-pass metabolism in the liver. Therefore, preparations for transdermal patches were made. Objective: Determining the effect of the polymer ratios of carboxymethyl chitosan, polyvinyl pyrolidone K-30, and ethyl cellulose N22 on the physicochemical characteristics and drug release of a matrix type diclofenac potassium patch. Methods: In this study, matrix type diclofenac potassium patches were made using a combination of carboxymethyl chitosan (CMC), polyvinyl pyrrolidone (PVP) K-30 polymer, and ethyl cellulose (EC) N22 in a ratio of 2:3:7 and 3:2:7. Patches are made by mixing the entire polymer matrix and diclofenac potassium together, which are then evaporated and dried. Results: The results showed that the different polymer compositions of CMC, PVP K-30, and EC N22 resulted in patches with physicochemical characteristics that were not significantly different. The combination of these polymers is able to control the release of the drug from the patch for a long time. It was also found that increasing the concentration of CMC was able to increase the rate of release of diclofenac potassium. Formula 2 with a ratio of 3:2:7 is claimed to be the best formula in terms of physical, chemical, and drug release characteristics from the patch. Further studies are needed, such as drug penetration tests into the skin.
背景:双氯芬酸钾是一种非甾体抗炎药,用于治疗轻中度疼痛。口服该药可引起胃肠道的副作用,并且该药将在肝脏进行广泛的首过代谢。因此,制备透皮贴剂。目的:研究羧甲基壳聚糖、聚苯乙烯吡啶酮K-30和乙基纤维素N22的聚合物配比对基质型双氯芬酸钾贴剂理化特性和释药效果的影响。方法:以羧甲基壳聚糖(CMC)、聚乙烯吡罗烷酮(PVP) K-30聚合物和乙基纤维素(EC) N22为原料,以2:3:7和3:2:7的比例合成基质型双氯芬酸钾贴剂。将整个聚合物基质和双氯芬酸钾混合制成贴片,然后将其蒸发干燥。结果:CMC、PVP K-30、EC N22聚合物组成不同,所形成的斑块理化性质差异不显著。这些聚合物的组合能够在很长一段时间内控制药物从贴片中的释放。增加CMC的浓度可以提高双氯芬酸钾的释放速度。从贴片的物理、化学和药物释放特性来看,配比为3:2:7的配方2是最佳配方。还需要进一步的研究,比如对皮肤进行药物渗透试验。
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JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
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