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A Comprehensive Review of Trigeminal neuralgia 三叉神经痛的综合综述
Pub Date : 2023-03-22 DOI: 10.52711/2231-5713.2023.00010
S. Manjusha, B. S. Priti, S. Monika, N. A. Prajakta
General practitioners are often the first doctors to see patients with Trigeminal neuralgia (TN). The aim of this article is to provide an up-to-date review of the literature regarding the presentation, classification, diagnosis and treatment of TN. The most painful neurological disease and is often described as "lightning" stuck to the face or a stinging sensation on the face. This condition is almost always unilateral and may involve one or more divisions of the trigeminal nerve. Trigeminal neuralgia, often called tic douloureux. MR imaging, including high-resolution trigeminal sequences, should be performed as part of the diagnostic workup. The most important aspects of TN management are discussed in this review article.
全科医生通常是第一个看到三叉神经痛(TN)患者的医生。这篇文章的目的是提供最新的文献综述,关于TN的表现,分类,诊断和治疗。最痛苦的神经系统疾病,通常被描述为“闪电”粘在脸上或在脸上的刺痛感。这种情况几乎总是单侧的,可能涉及三叉神经的一个或多个分支。三叉神经痛,常称为抽动神经痛。磁共振成像,包括高分辨率三叉序列,应作为诊断检查的一部分。在这篇综述文章中讨论了TN管理的最重要方面。
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引用次数: 0
Anti-diabetic effect of Gymnema sylvestre an Alloxan-Induced Diabetic in Male Albino Wistar Rats 匙羹藤对四氧嘧啶诱导的雄性白化Wistar大鼠的抗糖尿病作用
Pub Date : 2023-03-22 DOI: 10.52711/2231-5713.2023.00007
S. Beula, R. Suthakaran, M. Viswaja, Ch. Shankar, G. Sree Lakshmi
Traditional medicine from plant extracts has proved to be more affordable, clinically effective and relatively less adverse effects than modern drugs. The Present study was conducted for the extraction, Identification and Invitro anti diabetic activity of Gymnema sylvestre (Asclepiadaceae), extraction were employed to obtain maximum yield. The method where the leaves were extracted under continuous hot extraction in Soxhlet apparatus with 95% ethanol give the maximum yield. The extract were performed qualitative Studies of different chemical constituent of the plant. Gymnema Sylvestre ethanol extract have shown promising antidiabetic activity against standard control Alloxan.
从植物提取物中提取的传统药物已被证明比现代药物更便宜,临床有效且相对较少的副作用。本研究对匙羹藤(Gymnema sylvestre, Asclepiadaceae)的提取、鉴定及体外抗糖尿病活性进行了研究。以95%乙醇为溶剂,在索氏装置中连续热浸提的方法提取率最高。对提取液中不同化学成分进行定性研究。匙羹藤乙醇提取物对标准对照四氧嘧啶具有良好的抗糖尿病活性。
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引用次数: 1
Anticancer Potential of Coumarin derivatives: A Review 香豆素衍生物的抗癌潜力综述
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00060
R. K. K PRASAD, Kavita R. Loksh
Cancer can conquer or feast on nearly all portions of the body. The cumulative illness and high humanity of cancer generate an innumerable claims for the expansion of innovative anticancer drugs. Coumarin (known as 1,2-benzopyrone or o-hydroxycinnamic acid-8-lactone) encompasses a huge class of phenolic offshoots that originate in plants and they are entailed of bonded benzene and a-pyrone rings. Numerous studies have exposed that several substituents on the coumarin essential structure stimulus different biological activities. Coumarin advert a character of pathways in cancer like kinase inhibition, cell cycle annexation, angiogenesis inhibition, telomerase inhibition, antimitotic activity, carbonic anhydrase inhibition, monocarboxylate transporters inhibition, aromatase inhibition, and sulfatase inhibition. Coumarin moiety is a beneficial template for the progress of novel anticancer agents.
癌症可以征服或享用身体的几乎所有部分。癌症的累积性疾病和高人道性为创新抗癌药物的扩展提出了无数的要求。香豆素(被称为1,2-苯并吡咯酮或邻羟基肉桂酸-8-内酯)包含了一大类起源于植物的酚类分支,它们由苯和a-吡咯环结合而成。大量研究表明香豆素基本结构上的几种取代基可刺激不同的生物活性。香豆素在癌症中具有激酶抑制、细胞周期兼并、血管生成抑制、端粒酶抑制、抗有丝分裂活性、碳酸酐酶抑制、单羧酸转运体抑制、芳香化酶抑制和硫酸酯酶抑制等途径的特征。香豆素片段是开发新型抗癌药物的有益模板。
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引用次数: 0
Liposome a Nanotechnological benefactor to the field of Medicine and Drug delivery 脂质体是医学和药物输送领域的纳米技术捐助者
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00056
Ritesh Kumar Dash, D. Sarangi, Rupak Kumar Swain, Satyajeet Behera
Liposomes are spherical vesicles comprises of one or more phospholipid bilayers, which are under substantial research area as drug carriers for enhancing the delivery of drugs, nutritional agents, bioactive agents and many different compounds. The majority of those clinically approved vesicles have diameters of 50–300 nm. Among several new drug delivery systems, liposomes characterize an advanced technology to deliver active molecules to the site of action and decreases undesirable side effects upgrading its in vitro and in vivo activity, as well as reducing the toxicity of the drug and enhancing the efficacy of the encapsulated drug molecule. The present review will briefly explain the characteristics, advantages, scalable techniques based on the type of produced liposomes and potential applications of liposomes in food, cosmetics and pharmaceuticals.
脂质体是由一个或多个磷脂双分子层组成的球形囊泡,作为药物载体用于增强药物、营养剂、生物活性剂和许多不同化合物的输送,是一个重要的研究领域。大多数临床批准的囊泡直径为50-300纳米。在一些新的药物传递系统中,脂质体是一种先进的技术,它可以将活性分子传递到作用部位,减少不良副作用,提高其体外和体内活性,降低药物的毒性,提高被封装药物分子的功效。本文就脂质体的特点、优势、可扩展技术及其在食品、化妆品和药品等领域的应用前景作一综述。
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引用次数: 0
Artificial Intelligence: Comprehensive Overview and its Pharma Application 人工智能:综合综述及其在制药领域的应用
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00054
Sanjay S. Patel, Sparsh A. Shah
Artificial Intelligence (AI) focuses in producing intelligent modeling, which helps in imagining knowledge, cracking problems and decision making. In the year 1943, the first work which is now recognized as AI was done by Warren McCulloch and Walter pits. Previously, Artificial Intelligence was only limited to the field of engineering, but recently, AI plays an important role in various fields of pharmacy like drug discovery, drug delivery formulation development, marketing, management, marketing, quality assurance, hospital pharmacy etc. In drug discovery and drug delivery formulation development, various Artificial Neural Networks (ANNs) like Deep Neural Networks (DNNs) or Recurrent Neural Networks (RNNs) are being employed. Several implementations of drug discovery have currently been analyzed and supported the power of the technology in quantitative structure-property relationship (QSPR) or quantitative structure-activity relationship (QSAR). In addition, de novo design promotes the invention of significantly newer drug molecules with regard to desired/optimal qualities. Now the robots are using in the various medical procedures as they are more trustworthy for doctors, as they are more advanced in their work, as they can do any task within the short time period and effectively than humans. This is concluded that AI is the new evolving field in every sector, even in pharmacy, and it need more development for updating the current scenario as well as for new researches.
人工智能(AI)专注于产生智能建模,这有助于想象知识,解决问题和决策。1943年,沃伦·麦卡洛克(Warren McCulloch)和沃尔特·皮茨(Walter pits)完成了现在被认为是人工智能的第一项工作。以前,人工智能仅局限于工程领域,但最近,人工智能在药物发现、药物给药配方开发、市场营销、管理、营销、质量保证、医院药学等各个药学领域发挥着重要作用。在药物发现和药物递送配方开发中,各种人工神经网络(ann)如深度神经网络(dnn)或循环神经网络(rnn)正在被使用。目前已经分析了几种药物发现的实现,并支持了定量结构-性质关系(QSPR)或定量结构-活性关系(QSAR)技术的力量。此外,从头设计促进了在期望/最佳质量方面显著更新药物分子的发明。现在,机器人被用于各种医疗程序,因为它们对医生来说更值得信赖,因为它们在工作中更先进,因为它们可以在短时间内完成任何任务,而且比人类更有效。综上所述,人工智能在每个领域都是新的发展领域,即使在制药领域也是如此,它需要更多的发展来更新当前的场景以及进行新的研究。
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引用次数: 0
An Updated Review on Preparation and Characterization of Solid Lipid Nanoparticles 固体脂质纳米颗粒的制备与表征研究进展
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00051
Wajid Ahmad, Rihan Jawed
Drug delivery technology has a wide spectrum, which is continuously being upgraded at a stupendous speed. Different fabricated nanoparticles and drugs possessing low solubility and poor pharmacokinetic profiles are the two major substances extensively delivered to target sites. Among the colloidal carriers, nanolipid dispersions (liposomes, deformable liposomes, virosomes, ethosomes, and solid lipid nanoparticles) are ideal delivery systems with the advantages of biodegradation and nontoxicity. Among them, nano-structured lipid carriers and solid lipid nanoparticles (SLNs) are dominant, which can be modified to exhibit various advantages, compared to liposomes and polymeric nanoparticles. Nano-structured lipid carriers and SLNs are non-biotoxic since they are biodegradable. Besides, they are highly stable. Their (nano-structured lipid carriers and SLNs) morphology, structural characteristics, ingredients used for preparation, techniques for their production, and characterization using various methods are discussed in this review. Also, although nano-structured lipid carriers and SLNs are based on lipids and surfactants, the effect of these two matrixes to build excipients is also discussed together with their pharmacological significance with novel theranostic approaches, stability and storage. Solid lipid nanoparticles (SLN) are at the forefront of the rapidly developing field of nanotechnology with several potential applications in drug delivery and research. Due to their unique size dependent properties, lipid nanoparticles offer possibility to develop new therapeutics. The ability to incorporate drugs into nanocarriers offers a new prototype in drug delivery that could use for drug targeting. Hence solid lipid nanoparticles hold great promise for reaching the goal of controlled and site specific drug delivery and hence attracted wide attention of researchers. This review presents a broad treatment of solid lipid nanoparticles discussing their aims, production procedures, advantages, limitations and their possible remedies. Appropriate analytical techniques for the characterization of SLN like photon correlation spectroscopy, scanning electron microscopy, differential scanning calorimetry are highlighted. Aspects of SLN route of administration and the in vivo fate of the carriers are also discussed.
给药技术具有广泛性,并以惊人的速度不断升级。不同制备的纳米颗粒和具有低溶解度和差药代动力学特征的药物是广泛递送到靶点的两种主要物质。在胶体载体中,纳米脂质分散体(脂质体、可变形脂质体、病毒体、脂质体和固体脂质纳米颗粒)是理想的递送系统,具有生物降解和无毒的优点。其中,纳米结构的脂质载体和固体脂质纳米颗粒(sln)占主导地位,与脂质体和聚合物纳米颗粒相比,它们可以被修饰以表现出各种优势。纳米结构脂质载体和sln是无生物毒性的,因为它们是可生物降解的。此外,它们非常稳定。本文综述了它们(纳米结构脂质载体和sln)的形态、结构特征、制备成分、生产技术以及各种方法的表征。此外,虽然纳米结构脂质载体和sln是基于脂质和表面活性剂,但这两种基质在构建赋形剂方面的作用也被讨论了,以及它们在新的治疗方法、稳定性和储存方面的药理意义。固体脂质纳米颗粒(SLN)是纳米技术领域的前沿,在药物传递和研究方面具有潜在的应用前景。由于其独特的大小依赖性质,脂质纳米颗粒提供了开发新疗法的可能性。将药物纳入纳米载体的能力为药物递送提供了一种新的原型,可以用于药物靶向。因此,固体脂质纳米颗粒在实现可控和位点特异性给药方面具有很大的前景,因此引起了研究人员的广泛关注。本文综述了固体脂质纳米颗粒的广泛处理,讨论了它们的目的、生产过程、优点、局限性和可能的补救措施。重点介绍了用于SLN表征的分析技术,如光子相关光谱、扫描电子显微镜、差示扫描量热法。还讨论了SLN的给药途径和携带者的体内命运。
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引用次数: 0
Utility of pH meter in the study of adsorption of Acetic acid on activated Charcoal pH计在活性炭吸附乙酸研究中的应用
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00049
Ulhas Balkrishna Hadkar, Asavari Sameer Hadkar
Absorption of acetic acid on activated charcoal has been studied using pH meter in the concentration range 0.1 to 0.02 normal acetic acid solutions at 28oC. A weighed amount of activated charcoal was added to 50ml of acetic acid solution. Adsorption of acetic acid decreases the concentration of H+ ions in the solution. The pH of the solution consequently increases. The pH of the solution was measured using pH meter before and after adsorption. The normality of acetic acid solution after adsorption was determined from the standard plot of degree of dissociation of acetic acid versus pH of the solution. The amount of acetic acid adsorbed per gram of activated charcoal was calculated and the data was used to plot Freundlich and Langmuir adsorption isotherms. The constants in Freundlich adsorption isotherm were determined and reported here. The specific surface area of activated charcoal was calculated from the Langmuir adsorption isotherm. The aim of this study is to show the utility of pH meter in the adsorption studies of weak acid on activated charcoal.
用pH计对浓度为0.1 ~ 0.02℃的普通醋酸溶液在28℃下的吸附进行了研究。将称量的活性炭加入50ml醋酸溶液中。醋酸的吸附降低了溶液中H+离子的浓度。溶液的pH值随之增加。用pH计测定吸附前后溶液的pH值。通过醋酸解离度随溶液pH值的标准图确定吸附后乙酸溶液的正态性。计算每克活性炭吸附的乙酸量,并利用该数据绘制Freundlich和Langmuir吸附等温线。本文测定并报道了Freundlich吸附等温线常数。根据Langmuir吸附等温线计算了活性炭的比表面积。本研究的目的是展示pH计在活性炭吸附弱酸研究中的实用性。
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引用次数: 0
Application of Nanocarrier in Drug development with special Emphasis on Liposomes: A Review 纳米载体在药物开发中的应用(以脂质体为重点
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00052
Anshul Sharma, Keshav Dhiman, Kamya Goyal, V. Pandit, M. Ashawat, Shammy Jindal
Liposomes are the nano-scale bilayer structure of phospholipid used as a carrier for a Large Variety of drugs. Both lipophilic and hydrophilic drugs can encapsulate into the liposome and delivered to the body. The purpose behind the preparation of liposomes is to reduce the side effects associated with systemic delivery of drugs as well as it also helps in the protection of biodegradable drugs and molecules such as protein and peptides from body enzymes and fluids. Other than these advantages liposome also have high skin permeation due to structural similarities with the stratum corneum and therefore can be used for the topical delivery of drugs. The various types of liposomes and their application in their marketed products are discussed below in the article.
脂质体是一种纳米级双层结构的磷脂,用作多种药物的载体。亲脂性和亲水性药物均可包封在脂质体内并输送到体内。制备脂质体的目的是为了减少与药物全身递送相关的副作用,同时也有助于保护可生物降解的药物和分子,如蛋白质和肽,免受体内酶和液体的影响。除了这些优点外,脂质体由于与角质层结构相似,还具有较高的皮肤渗透性,因此可用于局部给药。本文讨论了各种类型的脂质体及其在上市产品中的应用。
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引用次数: 0
A Review of various aspects of the Ethnopharmacological, Phytochemical, Pharmacognostical, and Clinical significance of selected Medicinal plants 精选药用植物的民族药理学、植物化学、生药学和临床意义等方面综述
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00055
Arjun Singh
Traditional medicine is a body of knowledge, skills, and practices based on traditional cultures' presumptions, beliefs, and experiences in order to maintain their health. Traditional herbal treatments are highly valued among many rural or indigenous people in many underdeveloped nations. According to the World Health Organization, about 80% of the world's population relies on traditional medicine, with 60% of rural Indians using herbal treatments. During the previous five years, utilization of herbal supplements grew from 2.5% to 12 percent. The assessment of novel medications, particularly phytochemically derived materials, has opened up a large arena for study and has aided India's shift from traditional to modern medicine. Tannins, alkaloids, carbohydrates, terpenoids, steroids, flavonoids, and phenols are some of the chemical components found in medicinal plants that have a distinct physiological effect on the human body. Medicinal plants do not only exhibit natural therapeutic properties, but also provide natural prevention against various diseases. As a result, we are attempting to summarize, gather the number of plants, and their ethnopharmacological qualities in this complete review study research.
传统医学是基于传统文化的假设、信仰和经验的知识、技能和实践体系,目的是保持人们的健康。传统的草药疗法在许多不发达国家的许多农村或土著居民中受到高度重视。根据世界卫生组织(World Health Organization)的数据,全球约80%的人口依赖传统医学,60%的印度农村人口使用草药治疗。在过去的五年中,草药补充剂的使用率从2.5%增长到12%。对新药物的评估,特别是植物化学衍生材料的评估,开辟了一个巨大的研究领域,并帮助印度从传统医学向现代医学的转变。单宁、生物碱、碳水化合物、萜类、类固醇、类黄酮和酚类是药用植物中发现的一些化学成分,它们对人体有独特的生理作用。药用植物不仅具有天然的治疗作用,而且对多种疾病具有天然的预防作用。因此,我们试图在本完整的综述性研究中总结、收集植物的数量及其民族药理学性质。
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引用次数: 6
Design, Formulation and Evaluation of Fexofenadine HCl Immediate Release Tablets by Solid Dispersion Method using Solvent Evaporation Technique 溶剂蒸发固体分散法制备盐酸非索非那定速释片的设计、处方及评价
Pub Date : 2022-11-22 DOI: 10.52711/2231-5713.2022.00047
Ayanam Vasanthi, Ayanam Vasavi, Miriyala Mrunalini, G. R. Babu, S. M.
Currently, this study focuses on developing immediate-release Fexofenadine hydrochloride tablets. The Fexofenadine HCl tablets have super disintegrants that help to accelerate dissolution and bioavailability. Sodium lauryl sulphate, microcrystalline cellulose as filler, crospovidone, and sodium starch glycolate were used to make the tablets using a direct compression method (2-8 percent). Pre and post compressional parameters were used in the preparation of the tablets. The In-vitro disintegration study shows that as concentration of sodium starch glycolate is increased, there is an increase in the amount of time it takes for the solution to disintegrate, but at the same time, there is a decrease in the amount of time it takes for the solution to disintegrate when the crospovidone level is increased. When combined with the crospovidone tablet formulation, the test found that the resulting tablets broke down in approximately 3 to 6 minutes, with enough force to release the fragments but not to harm the friability of the product. It was found that Fexofenadine hydrochloride tablet, a fast-acting form of treatment for allergic rhinitis, could be formulated in an immediate-release form.
目前,本研究的重点是开发盐酸非索非那定速释片。盐酸非索非那定片有超级崩解剂,有助于加速溶解和生物利用度。采用直接加压法(2- 8%),以十二烷基硫酸钠、微晶纤维素为填料、交叉聚维酮、乙醇酸淀粉钠制备片剂。采用压缩前后参数对片剂的制备进行了研究。体外崩解研究表明,随着乙醇酸淀粉钠浓度的增加,溶液的崩解时间增加,但同时,随着交叉旋维酮水平的增加,溶液的崩解时间减少。当与交叉维酮片剂联合使用时,测试发现所得到的片剂在大约3到6分钟内分解,有足够的力量释放碎片,但不会损害产品的易碎性。发现治疗变应性鼻炎的速效剂型盐酸非索非那定片可制成速释剂型。
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引用次数: 0
期刊
Asian Journal of Pharmacy and Technology
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