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The use of traditional Chinese medicine in the treatment of non-alcoholic fatty liver disease: A review 使用传统中药治疗非酒精性脂肪肝:综述
Pub Date : 2024-06-27 DOI: 10.1016/j.prmcm.2024.100475
Zhaolin Sun , Yuhua Wei , Yuchen Xu , Jianwei Jiao , Xiuying Duan

Introduction

Non-alcoholic fatty liver disease (NAFLD) is gradually becoming one of the most common chronic liver diseases worldwide. Compared to chemical drugs, traditional Chinese medicine (TCM) has significant advantages in the treatment of NAFLD owing to its long history, remarkable efficacy, and low toxicity.

Methods

The scientific databases, including PubMed, Web of Science, and China National Knowledge Infrastructure database (CNKI) were searched using the keywords of NAFLD, TCM, lipid metabolism, high-fat diet, bupleurum decoction, Yinchenhao decoction, Shugan Jiangzhi granules, Shugan Jianpi Jiangzhuo decoction, GanShuang granules, Gegen Qinlian decoction, bupleurum, Yinchen, Jiaogulan, Huangqin, Gegen, Baizhu, flavonoids, baicalein, luteolin, kaempferol, quercetin, apigenin, isorhamnetin, hesperidin, icariin, rutin, soy isoflavones, puerarin, phlorizin, total flavonoids from hawthorn leaves, and total flavonoids from buckwheat flowers and leaves to overview the pathogenesis and treatment of NAFLD.

Results

This review explained the causes of NAFLD, including factors like lipotoxicity, insulin resistance, ER stress, mitochondrial dysfunction, oxidative stress, gut dysbiosis, and inflammation. Furthermore, the review provided a thorough overview of the effects and mechanisms of TCM in the treatment of NAFLD. This included an analysis of six TCM formulas, six single herbs, and 14 flavonoids derived from TCM.

Discussion

TCM has proven to be highly effective in the treatment of NAFLD, with numerous Chinese medicine formulas and individual herbs being commonly used in clinical practice. The active components in these TCM, flavonoids, have demonstrated significant biological effects in addressing NAFLD.

Conclusion

TCM has the potential to greatly enhance the treatment of NAFLD with minimal adverse reactions. Given these results, we are confident that TCM holds promising opportunities for the management of NAFLD and can offer valuable perspectives for future research.

导言:非酒精性脂肪肝(NAFLD)正逐渐成为全球最常见的慢性肝病之一。与化学药物相比,中药因其历史悠久、疗效显著、毒性低等特点,在治疗非酒精性脂肪肝方面具有显著优势。方法 在PubMed、Web of Science和中国国家知识基础设施数据库(CNKI)等科学数据库中以非酒精性脂肪肝、中医药、脂代谢、高脂饮食、柴胡汤、银翘解毒汤、舒甘姜止颗粒、舒甘健皮姜术汤、甘爽颗粒、葛根秦连汤为关键词进行检索、黄酮类化合物、黄芩苷、叶黄素、山柰酚、槲皮素、芹菜素、异鼠李素、橙皮甙、冰片甙、芦丁、大豆异黄酮、葛根素、叶黄素、山楂叶总黄酮和荞麦花叶总黄酮,综述非酒精性脂肪肝的发病机制和治疗方法。结果这篇综述解释了非酒精性脂肪肝的病因,包括脂肪毒性、胰岛素抵抗、ER应激、线粒体功能障碍、氧化应激、肠道菌群失调和炎症等因素。此外,该综述还全面概述了中医药治疗非酒精性脂肪肝的效果和机制。讨论事实证明,中药对治疗非酒精性脂肪肝非常有效,临床上常用的中药方剂和单味中药不胜枚举。这些中药中的活性成分黄酮类化合物在治疗非酒精性脂肪肝方面具有显著的生物效应。鉴于这些结果,我们相信中医药在治疗非酒精性脂肪肝方面具有广阔的前景,并能为未来的研究提供宝贵的视角。
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引用次数: 0
Ethanolic extract of Actinidia chinensis var. delicious fruit ameliorates scopolamine-induced cognitive impairment in rats 放线菌变种美味果实乙醇提取物可改善东莨菪碱诱发的大鼠认知障碍
Pub Date : 2024-06-27 DOI: 10.1016/j.prmcm.2024.100476
Shireen Ansari , Sushmita Uniyal , Ayushi Khali , Rishabh Gaur , Karabi Kalita

Aim

The present study was to assess the anti-amnesic effect of Actinidia chinensis var deliciosa in a rat model of scopolamine-induced amnesia.

Method

36 rats were divided into 6 groups and assigned name to each group i.e. Group 1 rats (normal control) received 1 ml/kg normal saline for 14 days intraperitoneally (i.p.). Group 2 rats received scopolamine (3 mg/kg, i.p.) 30 min prior to the trial on the 14th day. Group 3 rats received 3 mg/kg/day of donepezil as pre-treatment for 14 days and scopolamine (3 mg/kg, i.p.) 30 min before the trial on the 14th day. Group 4, 5, and 6 rats received Actinidia chinensis var deliciosa (200, 400, and 600 mg/kg/day) for 14 days and scopolamine (3 mg/kg, i.p) 30 min before the trial on the 14th day respectively. On day 15, 6 rats from each group were sacrificed and the brain tissue of these rats was isolated for the estimation of biochemical parameters, and histopathological examination.

Result

Scopolamine-treated rats demonstrated increased escape latency and lipid peroxidation levels in the hippocampus compared to the control group (p < 0.001). However, pre-treatment with Actinidia chinensis var deliciosa extract (ACEE) at various doses and the standard drug donepezil significantly improved these parameters. Histopathological examination revealed that ACEE and donepezil protected against pyramidal cell degeneration, neuronophagia, and vascular inflammation in scopolamine-treated rats. Discussion: Actinidia chinensis var deliciosa showed promising anti-amnesic activity against scopolamine-induced amnesia in rats. This could be attributed to its brain acetylcholinesterase level and alteration in neurotransmitter level.

方法将36只大鼠分为6组,每组命名,即第1组大鼠(正常对照组)腹腔注射1毫升/千克生理盐水,连续14天。第 2 组大鼠在第 14 天试验前 30 分钟腹腔注射东莨菪碱(3 毫克/千克)。第 3 组大鼠接受 3 毫克/千克/天的多奈哌齐作为 14 天的预处理,并在第 14 天试验前 30 分钟服用东莨菪碱(3 毫克/千克,静脉注射)。第 4 组、第 5 组和第 6 组大鼠分别接受放线菌(200、400 和 600 毫克/千克/天)治疗 14 天,并在第 14 天试验前 30 分钟服用东莨菪碱(3 毫克/千克,静注)。结果与对照组相比,东莨菪碱处理组大鼠的逃逸潜伏期和海马脂质过氧化水平均有所增加(p < 0.001)。然而,用不同剂量的放线菌提取物(ACEE)和标准药物多奈哌齐进行预处理后,这些参数都得到了明显改善。组织病理学检查显示,ACEE和多奈哌齐对东莨菪碱治疗大鼠的锥体细胞变性、神经元吞噬和血管炎症有保护作用。讨论放线菌对东莨菪碱诱导的大鼠健忘症具有良好的抗遗忘活性。这可能归因于其脑乙酰胆碱酯酶水平和神经递质水平的改变。
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引用次数: 0
Curcuma species DNA fingerprinting of wild and cultivated genotypes from different agroclimatic zones 对不同农业气候区的野生和栽培基因型进行莪术物种 DNA 指纹分析
Pub Date : 2024-06-26 DOI: 10.1016/j.prmcm.2024.100474
Akanksha Jain , Parag Jain , Shaifali Mathur , Dharmendra Kumar Parihar

Introduction

Curcuma isolates from different agroclimatic zones in Chhattisgarh have been found to possess a varied spectrum of Curcumin, we set out to learn more about their genetic diversity by molecular fingerprinting in the present study.

Methods

Using SSR primers, the genetic variability of 25 Curcuma genotypes has been analyzed. These included the fingerprints of Curcuma longa, Curcuma aromatica, and Curcuma caesia. 13 inter simple sequence repeat (ISSR) primers amplified 107 unique fragments across all kinds, whereas 11 simple sequence repeat (SSR) primers amplified 51 unique fragments across all varieties, with 97 % and 86 % showing polymorphism, respectively.

Results

A total of 1080 ISSR and 567 SSR loci were amplified across all genotypes; among these, 5 monomorphic and 102 polymorphic alleles were produced in ISSR primers. However, SSR data showed 47 polymorphic and 4 monomorphic alleles. A panel of ISSR and SSR markers calculated DNA fingerprinting, genetic similarity, and distance estimates between Curcuma genotypes. In order to examine the diversity in different Curcuma genotypes, UPGMA data scoring methods were used.

Discussion

Curcuma species demonstrate significant genetic variability, which is essential for breeding initiatives focused on creating better cultivars with desirable characteristics such as increased productivity, resistance to diseases, and improved medicinal capabilities.

引言 我们发现来自恰蒂斯加尔邦不同农业气候区的莪术分离物具有不同的莪术素谱系,因此在本研究中,我们打算通过分子指纹图谱进一步了解它们的遗传多样性。其中包括莪术、香附和莪术的指纹图谱。结果 所有基因型共扩增出 1080 个 ISSR 和 567 个 SSR 位点;其中,ISSR 引物产生了 5 个单态等位基因和 102 个多态等位基因。而 SSR 数据则显示出 47 个多态等位基因和 4 个单态等位基因。一组 ISSR 和 SSR 标记计算了莪术基因型之间的 DNA 指纹、遗传相似性和距离估计值。为了研究不同莪术基因型的多样性,使用了 UPGMA 数据评分方法。讨论莪术物种表现出显著的遗传变异性,这对育种工作至关重要,育种工作的重点是培育具有理想特性的优良品种,如提高产量、抗病性和改善药用能力。
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引用次数: 0
Exploring the therapeutic potential of Moringa oleifera Lam. in Traditional Chinese Medicine: A comprehensive review 探索传统中医药中油辣木的治疗潜力:全面综述
Pub Date : 2024-06-24 DOI: 10.1016/j.prmcm.2024.100473
Shivendra kumar , Yogesh Murti , Swamita Arora , Wasim Akram , Harsh Bhardwaj , Kapil Gupta , Akshaya Sachdev , Jyoti Devi , Santosh Kumar , Bikash Kumar , Vivek Dwivedi , Shahnawaz Sameem , Nitendra , Pawan Kumar , Kuldeep Singh , Sunam Saha

Introduction

Moringa oleifera Lam. (MOL), sometimes known as the drumstick tree or horseradish tree, has been extensively studied for its pharmacological properties and nutritional benefits. Recently, there has been an increased interest in using this versatile plant in Traditional Chinese Medicine (TCM) procedures. This comprehensive analysis investigates Moringa oleifera's therapeutic potential in TCM, focusing on its traditional usage, phytochemical composition, pharmacological activity, and possible applications in managing various health disorders.

Methods

We looked up online databases (PubMed, Web of Science, Google Scholar, Elsevier, ACS, Springer, CNKI) and novels for literature on Moringa oleifera Lam. and its pharmacological activity, using keywords like Moringa oleifera, biological properties of Moringa, and Traditional Chinese Medicine.

Results

We address Moringa oleifera's function in TCM formulations, its synergistic effects with other herbal constituents, and its compatibility with TCM principles through a literature review. Furthermore, we look at the problems and potential for bringing Moringa oleifera into TCM practice, such as quality control, standardisation, and cultural adaptation.

Discussion

This study emphasises the need for additional research and clinical investigations to fully understand Moringa oleifera's medicinal potential in TCM and allow its integration into modern healthcare systems. However, further research in animal models is needed to determine their efficacy and safety.

导言 油橄榄(Moringa oleifera Lam.(MOL),有时也被称为鼓槌树或辣根树,其药理特性和营养价值已被广泛研究。最近,人们对将这种用途广泛的植物用于传统中医疗法的兴趣日益浓厚。本研究全面分析了 Moringa oleifera 在中医中的治疗潜力,重点关注其传统用法、植物化学成分、药理活性以及在治疗各种健康疾病中的可能应用。结果我们通过文献综述探讨了辣木在中药配方中的作用、辣木与其他草药成分的协同效应以及辣木与中药原理的兼容性。此外,我们还探讨了将 Moringa oleifera 引入中医药实践的问题和潜力,如质量控制、标准化和文化适应。不过,还需要在动物模型中开展进一步研究,以确定其疗效和安全性。
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引用次数: 0
Corrigendum to “Bioactivity-guided isolation followed by network pharmacology and molecular docking reveals a novel polyphenolic xanthone, β-Mangostin from Garcinia cowa leaves as a potent compound against non-small cell lung cancer” [Pharmacological Research - Modern Chinese Medicine, Volume 10, March 2024, 100367] 生物活性引导下的网络药理学分离和分子对接揭示了一种新型多酚黄酮--β-芒果苷,它是一种抗非小细胞肺癌的有效化合物》的更正[《药理研究-现代中药》,第10卷,2024年3月,100367]
Pub Date : 2024-06-22 DOI: 10.1016/j.prmcm.2024.100464
Anirban Chouni, Debarupa Hajra, Ribhu Ray, Santanu Paul
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引用次数: 0
Anti-proliferative effect and mechanisms of Peony pollen on BPH via inhibition of inflammatory factors, oxidative damage and modulation of gut microbiota and SCFAs metabolism 牡丹花粉通过抑制炎症因子、氧化损伤以及调节肠道微生物群和 SCFAs 代谢对良性前列腺增生症的抗增殖作用及其机制
Pub Date : 2024-06-20 DOI: 10.1016/j.prmcm.2024.100472
Fan Chen , Xinyue Zhang , Jing Bai , Xinyue Cao , Le Chen , Daijie Wang , Sheng Guo , Erxin Shang , Shulan Su , Jinao Duan

Background

Peony pollen (PP) has long been used as a functional food and herbal medicine. However, the potential protective effect and mechanisms of PP on benign prostatic hyperplasia (BPH) are still unclear. This study aims to explore the therapeutic effect and potential mechanisms of PP on BPH.

Methods

The rat model of BPH was induced by subcutaneous injection of testosterone propionate (TP). Meanwhile, the model rats were treated with PP, and physiological and biochemical indexes, the steroid 5 alpha reductase 2 (SRD5A2), proliferating cell nuclear antigen (PCNA) and androgen receptor (AR) expressions, gut microbiota and short-chain fatty acids (SCFAs) were measured.

Results

The results showed that the wet weight of prostate tissue and the thickness of epithelium decreased treated with PP significantly. In addition, the PP also adjusted the androgen levels, down-regulated the SRD5A2, PCNA and AR expressions, inhibited the expression of inflammatory factors including interleukin 6 (IL-6), tumor necrosis factor-α (TNF-α), interleukin 1β (IL-1β) and reduced oxidative damage in BPH rats. It is worth noting that PP can obviously regulate the gut microbiota disorder of BPH rats, increase the abundance of beneficial bacteria (e.g., Romboutsia), reduce the abundance of pathogenic bacteria (e.g., norank_f_Oscillospiraceae), and stimulate the increase of SCFAs content.

Conclusions

These data showed that PP can resist abnormal proliferation of the prostate by down regulation of SRD5A2, PCNA and AR expressions, attenuating oxidation stress and inflammatory damages and directly regulate the gut microbiota, especially the Firmicutes, and increased the level of SCFAs to ameliorate BPH. Therefore, PP might be an excellent natural plant for the development of BPH-related drugs or dietary supplements.

背景牡丹花粉(PP)长期以来一直被用作功能性食品和草药。然而,牡丹花粉对良性前列腺增生症(BPH)的潜在保护作用和机制仍不清楚。本研究旨在探讨 PP 对良性前列腺增生症的治疗作用和潜在机制。结果 PP治疗后,大鼠的前列腺组织湿重和上皮厚度明显降低。此外,聚丙烯还能调节雄激素水平,下调 SRD5A2、PCNA 和 AR 的表达,抑制白细胞介素 6(IL-6)、肿瘤坏死因子-α(TNF-α)、白细胞介素 1β(IL-1β)等炎症因子的表达,减少前列腺增生大鼠的氧化损伤。值得注意的是,PP 能明显调节良性前列腺增生大鼠肠道微生物群的紊乱,增加有益菌(如 Romboutsia)的数量,减少致病菌(如......)的数量、结论 这些数据表明,聚丙烯可以通过下调 SRD5A2、PCNA 和 AR 的表达、减轻氧化应激和炎症损伤来抑制前列腺的异常增生,并直接调节肠道微生物群,尤其是固醇菌群,提高 SCFAs 的含量,从而改善良性前列腺增生症。因此,聚丙烯可能是开发良性前列腺增生相关药物或膳食补充剂的极佳天然植物。
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引用次数: 0
6-Gingerol anti-inflammatory and antioxidant properties protect against heart and liver dysfunction in rats with sepsis 6-姜酚的抗炎和抗氧化特性可防止败血症大鼠出现心脏和肝脏功能障碍
Pub Date : 2024-06-19 DOI: 10.1016/j.prmcm.2024.100470
Helia Keivanpour , Reihaneh Zamzam , Mojtaba Mojtahedzadeh , Mohammad-Reza Delnavazi , Amin Sharifan , Omid Sabzevari

Objective

To investigate the effect of 6-gingerol, active component of Zingiber officinale (Shēngjiāng), on sepsis-induced inflammation, oxidative injury, and organ damage in vivo.

Methods

6-gingerol was extracted from ginger, and its identity was confirmed with 1H NMR, 13C NMR, and TLC. Sepsis was induced via cecal ligation and puncture (CLP) in all groups except for sham. Thirty male Wistar rats were randomly divided into sham, CLP alone, 6-gingerol, ginger extract, hydrocortisone, and solvent. Treatments were administered intraperitoneally with a dose of 25 mg/kg. Biomarkers for inflammation, oxidative injury, and organ damage were assessed. Furthermore, heart and liver organs were stained with hematoxylin-eosin to determine the extent of sepsis-induced organ damage.

Results

6-gingerol with 98.9 % purity was extracted. Compared with CLP-alone, biomarker analyses indicated that 6-gingerol significantly attenuated sepsis-induced inflammation by decreasing the levels of tumor necrosis factor-α, interleukin-6, and nuclear factor-κB. Furthermore, this bioactive constituent markedly reduced oxidative stress during sepsis by replenishing the levels of glutathione, increasing catalase, and decreasing malondialdehyde and superoxide. Moreover, organ damage assays showed that 6-gingerol substantially reduced the levels of cardiac troponin I, alanine aminotransaminase, aspartate aminotransferase, and lactate dehydrogenase, showing protective effects against cardiac and hepatic dysfunction. Similarly, rats treated with 6-gingerol had normal hepatic lobules, fewer Kupffer cells in minor regions of the liver, and lower necrosis and apoptosis in the myocardium.

Discussion

6-gingerol protects both heart and liver organs through its anti-inflammatory and antioxidant effects in septic rats.

方法 从生姜中提取 6-gingerol 并用 1H NMR、13C NMR 和 TLC 确认其身份。除假大鼠外,其他各组均通过盲肠结扎和穿刺(CLP)诱发败血症。30 只雄性 Wistar 大鼠被随机分为假大鼠组、单纯 CLP 组、6-姜酚组、生姜提取物组、氢化可的松组和溶剂组。腹腔给药剂量为 25 毫克/千克。评估了炎症、氧化损伤和器官损伤的生物标志物。此外,用苏木精-伊红对心脏和肝脏器官进行染色,以确定败血症引起的器官损伤程度。与单用中氯苯相比,生物标志物分析表明,6-姜酚能显著降低肿瘤坏死因子-α、白细胞介素-6 和核因子-κB 的水平,从而减轻败血症引起的炎症反应。此外,这种生物活性成分还能补充谷胱甘肽、增加过氧化氢酶、减少丙二醛和超氧化物,从而明显减轻败血症期间的氧化应激。此外,器官损伤试验表明,6-姜酚可大幅降低心肌肌钙蛋白 I、丙氨酸氨基转移酶、天门冬氨酸氨基转移酶和乳酸脱氢酶的水平,显示出对心脏和肝脏功能障碍的保护作用。同样,接受 6-姜酚治疗的大鼠肝小叶正常,肝脏小区域的 Kupffer 细胞较少,心肌坏死和凋亡率较低。
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引用次数: 0
Exploring the health beneficial properties of okanin and isookanin in human complications 探索奥卡宁和异奥卡宁在人类并发症中有益健康的特性
Pub Date : 2024-06-13 DOI: 10.1016/j.prmcm.2024.100465
Dinesh Kumar Patel

Introduction

Herbal medicine has been used worldwide for thousands of years to treat human diseases and their associated secondary complications due to their medicinal efficacy, easy availability, and reduced side effects. Coreopsis tincica is a small, glabrous, aromatic annual plant with antioxidant, antihyperglycemic, and cardioprotective properties. Okanin and isookanin are an important phytochemicals of capitula of Coreopsis tinctoria.

Methods

The aim of this review is to describe the medicinal efficacy, pharmacological activity, and analytical aspects of okanin and isookanin, along with their possible mechanisms of action. In the current review, we searched literature databases such as Google, Science Direct, PubMed, and Google Scholar to collect all the scientific information of okanin and isookanin. However, this review also addresses the pharmacokinetic and analytical parameters of okanin and isookanin. Scientific data on the separation, isolation, and identification of okanin and isookanin in various biological and non-biological samples are also presented here in this review.

Results

The scientific evidence of this review shows the biological potential of okanin and isookanin in medicine. Okanin has potential antithrombotic, antioxidant, and antihyperuricemic effects in medicine. However, okanin has potential against neurodegenerative diseases, xanthine oxidase, inducible nitric oxide synthase, Candida albicans, aromatase, and intestinal absorption. Furthermore, this review demonstrated the angiogenic, anti-inflammatory, antiviral, antidiabetic, and antioxidant potential of isookanin. Additionally, isookanin also has effectiveness on aromatase and amylase enzymes. This review also discusses analytical aspects of okanin and isookanin in medicine. The scientific data presented in this review also supports the traditional uses of Coreopsis tinctoria.

Discussion

Okanin and isookanin have great therapeutic potential in medicine and may be used for the development of new drugs in modern medicine. However, detailed pharmacological studies are very important for clinical applications and molecular mechanisms of okanin and isookanin in the scientific field.

导言草药因其药效好、容易获得、副作用小等特点,几千年来一直被世界各地用于治疗人类疾病及其相关的继发性并发症。拟南芥是一种小型、无毛、芳香的一年生植物,具有抗氧化、降血糖和保护心脏的功效。本综述的目的是描述欧卡宁和异欧卡宁的药用功效、药理活性、分析方面及其可能的作用机制。在本综述中,我们检索了 Google、Science Direct、PubMed 和 Google Scholar 等文献数据库,以收集有关奥卡宁和异奥卡宁的所有科学信息。不过,本综述也涉及到了奥卡宁和异奥卡宁的药代动力学和分析参数。本综述还介绍了在各种生物和非生物样本中分离、分离和鉴定黄卡宁和异黄卡宁的科学数据。奥卡宁具有潜在的抗血栓、抗氧化和抗高尿酸血症的作用。此外,奥卡宁还具有抗神经退行性疾病、黄嘌呤氧化酶、诱导型一氧化氮合酶、白色念珠菌、芳香化酶和肠道吸收的潜力。此外,这篇综述还展示了异欧卡宁的血管生成、抗炎、抗病毒、抗糖尿病和抗氧化潜力。此外,异欧卡宁还对芳香化酶和淀粉酶有效。本综述还讨论了医学中奥卡宁和异奥卡宁的分析方面。本综述中提供的科学数据也支持了拟南芥的传统用途。讨论奥卡宁和异奥卡宁在医学中具有巨大的治疗潜力,可用于开发现代医学中的新药物。然而,详细的药理学研究对于okanin 和 isookanin 的临床应用和分子机制的科学研究非常重要。
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引用次数: 0
Treatment strategies for psoriasis using flavonoids from traditional Chinese medicine 利用中药中的黄酮类化合物治疗牛皮癣的策略
Pub Date : 2024-06-12 DOI: 10.1016/j.prmcm.2024.100463
Akash Gupta , Parag Jain , Kushagra Nagori , Mohammad Adnan , Ajazuddin

Introduction

: The persistent inflammatory skin condition psoriasis disorder poses a significant health burden globally. This review explores recent advancements in treating psoriasis by harnessing the therapeutic potential of flavonoids, naturally occurring substances having anti-inflammatory and antioxidant.

Methods

The following keywords were used to search the online databases: Flavonoid, psoriasis, traditional applications, Chinese herb; Scopus, web of science, and PubMed. Consequently, this review set out to compile a synopsis of the documented phytochemistry and recent advancement of the selected plant species.

Results

: Specifically, flavonoids like quercetin and kaempferol have demonstrated promising results in mitigating psoriatic symptoms by targeting key molecular pathways. In conjunction with these advancements, a novel drug delivery system has been introduced to optimize flavonoid efficacy. This innovative approach employs nanocarrier systems, such as solid lipid nanoparticles (SLnp) and liposomes, to enhance the bioavailability and stability of flavonoids. By ensuring controlled release and targeted delivery, these systems address the challenges of poor solubility and maximize the therapeutic impact on psoriatic lesions. This dual strategy, integrating flavonoid-based treatment advancements with an innovative drug delivery system, presents a comprehensive and promising avenue for improving psoriasis management.

Discussion

: Future research and clinical validation are crucial to establishing the safety and efficacy of this integrated approach, potentially reshaping the landscape of psoriasis therapeutics.

导言:银屑病这种顽固性炎症性皮肤病给全球健康造成了巨大负担。黄酮类化合物是天然存在的具有抗炎和抗氧化作用的物质,本综述探讨了利用黄酮类化合物的治疗潜力治疗银屑病的最新进展:黄酮类化合物、银屑病、传统应用、中草药;Scopus、web of science 和 PubMed。因此,本综述对所选植物物种的植物化学文献和最新进展进行了概述:结果:槲皮素和山柰酚等黄酮类化合物通过靶向关键分子通路,在缓解银屑病症状方面取得了可喜的成果。在取得这些进展的同时,我们还引入了一种新型给药系统,以优化类黄酮的功效。这种创新方法采用了纳米载体系统,如固体脂质纳米颗粒(SLnp)和脂质体,以提高类黄酮的生物利用度和稳定性。通过确保控释和靶向给药,这些系统解决了溶解度低的难题,并最大限度地提高了对银屑病皮损的治疗效果。这种双重策略将基于类黄酮的先进治疗方法与创新的给药系统结合在一起,为改善银屑病的治疗提供了一条全面而有前景的途径:未来的研究和临床验证对于确定这种综合方法的安全性和有效性至关重要,有可能重塑银屑病疗法的格局。
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引用次数: 0
Effectiveness of Herbal medicines on male reproductive system: Evidence from meta-analysis 草药对男性生殖系统的疗效:来自荟萃分析的证据
Pub Date : 2024-06-12 DOI: 10.1016/j.prmcm.2024.100462
Tung Nguyen-Thanh , Phuc Dang-Ngoc , Manh-Hung Bui , Tam Le-Minh , Quoc-Huy Nguyen-Vu

Background

The increasing prevalence of male infertility has become a global concern. Traditional Chinese and Asian medicines have long been using herbal remedies to promote spermatogenesis. This study aimed to systematically explore the potential of herbal medicines and formulations to enhance the male reproductive function in humans.

Methods

Two prominent databases, MEDLINE and EMBASE, as well as scientific journals indexed in the Web of Science, were used for the literature search until October 2023. The studies included in the analysis focused on the impact of herbal medicines (Mucuna pruriens, Withania somnifera, Eurycoma longifolia, Panax ginseng, Lycopersicon esculentum, Crocus sativus, Vitis vinifera, Nigella sativa, Sesamum indicum, Curcuma longa, Lepidium peruvianum) and Chinese and Korean Polyherbal formulations (Shao-Fu-Zhu-Yu-Tang; 少腹逐瘀汤) on human serum reproductive hormone levels, semen parameters, and antioxidant enzymes.

Results

A total of 23 articles were deemed eligible for the review and meta-analysis, which included 1,194 men from seven countries (China, Korea, Iran, Peru, Japan, Malaysia, and India). Of these, 19 articles were analyzed for semen parameters. The use of herbal medicine increased seminal parameters, including semen volume during each ejaculation (standardized mean difference (SMD) = 0.89; 95 % CI: 0.52, 1.26), sperm concentration (SMD = 1.97; 95 % CI: 1.30, 2.64), total sperm count (SMD = 2.28; 95 % CI: 1.44, 3.11), sperm motility (SMD = 1.07; 95 % CI: 0.68, 1.46), and normal morphology (SMD = 1.47; 95 % CI: 0.62, 2.32). Additionally, 18 articles that analyzed sex hormone levels showed that treatment with herbal medicines favorably reduced serum prolactin (SMD = -0.70; 95 % CI: -1.13, -0.28) and FSH levels (SMD = -1.07; 95 % CI: -1.56, -0.56). Meanwhile, herbal medicines did not affect testosterone levels (SMD = 0.41; 95 % CI: -0.24, 1.06) and LH levels (SMD = 0.45; 95 % CI: -0.33, 1.23). Finally, six articles were analyzed for seminal biochemical and antioxidant profiles, and the results showed that herbal medicine increased the levels of ascorbic acid (SMD = 1.19; 95 % CI: 0.51, 1.86), corrected seminal fructose (SMD = 1.32; 95 % CI: 0.89, 1.76), superoxide dismutase activity (SOD) (SMD = 1.06; 95 % CI: 0.45, 1.68), and catalase activity (SMD = 0.91; 95 % CI: 0.69, 1.44) in seminal plasma.

Conclusion

Herbal remedies have been found to promote spermatogenesis by optimizing semen parameters, sex hormone levels, and antioxidant profiles. As a result, these treatments should be regarded as complementary approaches to male infertility.

背景男性不育症日益普遍,已成为全球关注的问题。长期以来,中国和亚洲传统医学一直使用中草药来促进精子生成。本研究旨在系统地探讨中草药和配方在提高人类男性生殖功能方面的潜力。方法:本研究使用了两个著名的数据库 MEDLINE 和 EMBASE 以及 Web of Science 中收录的科学期刊进行文献检索,检索期至 2023 年 10 月。纳入分析的研究主要集中在中草药(金银花、薇甘菊、玉竹、人参、枸杞子、番石榴、葡萄、黑木耳、芝麻、莪术、金银花)和中韩复方制剂(少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤、少腹逐瘀汤)的影响;少腹逐瘀汤)对人类血清生殖激素水平、精液参数和抗氧化酶的影响。结果 共有 23 篇文章被认为符合综述和荟萃分析的条件,其中包括来自 7 个国家(中国、韩国、伊朗、秘鲁、日本、马来西亚和印度)的 1 194 名男性。其中,19 篇文章对精液参数进行了分析。使用中药增加了精液参数,包括每次射精时的精液量(标准化平均差 (SMD) = 0.89; 95 % CI: 0.52, 1.26)、精子浓度(SMD = 1.97; 95 % CI: 1.30, 2.64)、精子总数(SMD = 2.28; 95 % CI: 1.44, 3.11)、精子活力(SMD = 1.07; 95 % CI: 0.68, 1.46)和正常形态(SMD = 1.47; 95 % CI: 0.62, 2.32)。此外,18 篇分析性激素水平的文章显示,中药治疗有利于降低血清泌乳素(SMD = -0.70;95 % CI:-1.13,-0.28)和 FSH 水平(SMD =-1.07;95 % CI:-1.56,-0.56)。同时,中药不影响睾酮水平(SMD = 0.41;95 % CI:-0.24,1.06)和 LH 水平(SMD = 0.45;95 % CI:-0.33,1.23)。最后,对 6 篇文章进行了精液生化和抗氧化谱分析,结果表明,中药提高了抗坏血酸(SMD = 1.19;95 % CI:0.51,1.86)、校正精液果糖(SMD = 1.32;95 % CI:0.89,1.结论研究发现,中草药可通过优化精液参数、性激素水平和抗氧化谱来促进精子生成。因此,这些疗法应被视为治疗男性不育症的辅助方法。
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引用次数: 0
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Pharmacological Research - Modern Chinese Medicine
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