Current drug delivery最新文献

筛选
英文 中文
Combination of Luteolin and Silibinin Has Hepatoprotective Effects on Rats' Liver Fibrosis Induced by Thioacetamide. 木犀草素联合水飞蓟宾对硫乙酰胺所致大鼠肝纤维化的保护作用。
IF 3
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018365305250321001815
Zaenah Z Alamri, Rahaf F Aharthi, Sahar J Melebary
{"title":"Combination of Luteolin and Silibinin Has Hepatoprotective Effects on Rats' Liver Fibrosis Induced by Thioacetamide.","authors":"Zaenah Z Alamri, Rahaf F Aharthi, Sahar J Melebary","doi":"10.2174/0115672018365305250321001815","DOIUrl":"10.2174/0115672018365305250321001815","url":null,"abstract":"<p><strong>Introduction: </strong>A serious public health condition called liver fibrosis can cause cirrhosis, cancer, and even patient death.</p><p><strong>Method: </strong>This study sought to determine if Luteolin (LUT) and Silibinin (SBN) could protect rats against oxidative stress and liver fibrosis caused by thioacetamide (TAA) over three weeks, as well as any potential mechanisms of action. There will be 49 adult Wistar albino rats utilized, split up into 7 groups: (G1) Negative control, (G2) Positive control, (G3) LUT+TAA, (G4) SBN+TAA, (G5) mix LUT+ SBN, (G6) LUT+SBN with TAA, (G7) LUT+SBN then TAA, and so. Liver function tests and oxidative stress markers were measured after the experiment. The liver underwent microscopic inspection. Rats given TAA treatment had significantly higher liver enzymes than control; yet, albumin (ALB), total protein (TP), superoxide dismutase (SOD), and reduced glutathione (GSH) significantly decreased.</p><p><strong>Results: </strong>Following three weeks of TAA exposure, liver sections revealed hepatocytic damage and fibrosis. Oxidative stress, histological alterations, and alterations in liver function were all lessened in TAA rats administered with LUT, SBN, or both.</p><p><strong>Conclusion: </strong>The combined hepatoprotective benefits of LUT and SBN prevented TAA-induced biochemical and histological alterations in rat liver, acting in concert with each other.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"1344-1357"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144013749","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
Advancing Small Nucleic Acid Drug Delivery: From Stability Challenges to Novel Therapeutic Applications. 推进小核酸药物递送:从稳定性挑战到新的治疗应用。
IF 3
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018370847250110094907
Md Sadique Hussain, Ajay Singh Bisht, Haider Ali, Gaurav Gupta
{"title":"Advancing Small Nucleic Acid Drug Delivery: From Stability Challenges to Novel Therapeutic Applications.","authors":"Md Sadique Hussain, Ajay Singh Bisht, Haider Ali, Gaurav Gupta","doi":"10.2174/0115672018370847250110094907","DOIUrl":"10.2174/0115672018370847250110094907","url":null,"abstract":"<p><p>Small nucleic acids (sNA) are revolutionizing several therapeutic environments in areas such as oncology as well as rare disease states. However, despite the progress in RNA modification, lipid nanoparticles (LNPs), and GalNAc conjugation methods, issues like toxicity, immunogenicity, and stability limitations affect the application. Compared with viral and non-viral systems, LNPs have become more credible carriers to solve the problems of RNA degradation and realize more innovation, such as the first RNA interference drug, Patisiran. Likewise, methods for GalNAc conjugation have enabled liver-targeting therapies with better pharmacokinetic profiles. Relative to this subject, novel strategies such as exosome-mediated delivery and multifaceted systems involving LNP-GalNAc and exosome all hold more specificity and biostability. Some of the recent advancements in RNA chemical modifications involve the application of 1-methylpseudouridine which enhances the stability of the RNA and also reduces its immunogenic outcomes. Also, the application of AI in therapeutic areas includes establishing the delivery vectors, estimating severe side effects, and designing new nucleic acid therapies. In addition to hepatic targeting, tissue targetability is now being investigated for other purposes. A solution to the existing stability and targeting limitations is critical for the further development and enhanced use of sNA therapies in broad diseases, including chronic and complex diseases. The major focus of this review is on the recent development and potential future trends of sNA as a drug delivery system for precision medicine.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"1371-1375"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019520","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
Investigation of Dual-Loaded Doxorubicin and Sorafenib Liposomes Co-Modified with Glycyrrhetinic Acid and Cell-Penetrating Peptide TAT. 研究用甘草酸和细胞穿透肽 TAT 共同修饰的多柔比星和索拉非尼双载脂质体
IF 3
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018320991240903060726
Houlin Su, Zhiqiang Tu, Lin Jing, Yanling Huang, Xu Liu, Mingqing Yuan
{"title":"Investigation of Dual-Loaded Doxorubicin and Sorafenib Liposomes Co-Modified with Glycyrrhetinic Acid and Cell-Penetrating Peptide TAT.","authors":"Houlin Su, Zhiqiang Tu, Lin Jing, Yanling Huang, Xu Liu, Mingqing Yuan","doi":"10.2174/0115672018320991240903060726","DOIUrl":"10.2174/0115672018320991240903060726","url":null,"abstract":"<p><strong>Background: </strong>Combining Doxorubicin (DOX) with sorafenib (SF) is a promising strategy for treating Hepatocellular Carcinoma (HCC). However, strict dosage control is required for both drugs, and there is a lack of target selectivity.</p><p><strong>Objective: </strong>This study aims to develop a novel nano-drug delivery system for the combined use of DOX and SF, aiming to reduce their respective dosages, enhance therapeutic efficacy, and improve target selectivity.</p><p><strong>Methods: </strong>DOX/SF co-loaded liposomes (LPs) were prepared using the thin-film hydration method. The liposomes were modified with 1,2-distearoyl-sn-glycero-3-phospho-ethanolamine (DSPE)- polyethylene glycol (PEG2000), DSPE-PEG1000-cell penetrating peptide TAT, and Glycyrrhetinic Acid (GA). The basic properties of the liposomes were characterized. CCK-8 cell viability assays were conducted using HepG2, MHCC97-H, and PLC cell models, and apoptosis experiments were performed using HepG2 cells to determine if this delivery system could reduce the respective dosages of DOX and SF and enhance HCC cytotoxicity. Liposome uptake experiments were performed using HepG2 cells to validate the target selectivity of this delivery system.</p><p><strong>Results: </strong>A GA/TAT-DOX/SF-LP liposomal nano drug delivery system was successfully constructed, with a particle size of 150 nm, a zeta potential of -7.9 mV, a DOX encapsulation efficiency of 92%, and an SF encapsulation efficiency of 88.7%. Cellular experiments demonstrated that this delivery system reduced the required dosages of DOX and SF, exhibited stronger cytotoxicity against liver cancer cells, and showed better target selectivity.</p><p><strong>Conclusion: </strong>A simple and referenceable liposomal nano drug delivery system has been developed for the combined application of DOX and SF in hepatocellular carcinoma treatment.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"1414-1429"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127803","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
Conjugated Linoleic Acid in Cancer Therapy. 癌症治疗中的共轭亚油酸
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018325362240811164655
Jeneesha George, Asit Ranjan Ghosh
{"title":"Conjugated Linoleic Acid in Cancer Therapy.","authors":"Jeneesha George, Asit Ranjan Ghosh","doi":"10.2174/0115672018325362240811164655","DOIUrl":"10.2174/0115672018325362240811164655","url":null,"abstract":"<p><p>Conjugated Linoleic Acid (CLA) is a polyunsaturated dietary fatty acid. Probiotics can biohydrogenate CLA with multiple health benefits, especially in cancer treatment. <i>In vitro, in vivo</i>, and clinical studies have confirmed CLA isomers to possess anti-cancer activity. CLA has demonstrated its potential as an alternative treatment for cancer and also used as an adjuvant to reduce the side effects of existing treatment methods. The mechanism of the anticancer activity of CLA is still not clear; however, it may involve intervention with the cell cycle and modulation of gene expression. A greater potential of CLA for cancer treatment has been supported by more and more clinical trials to evaluate its potential. Some advanced technologies are in progress to overcome the flaws of current methods and enhance the microbial production of CLA. In conclusion, nutritional enrichment as a functional food and direct consumption of CLA may contribute to cancer management.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"450-464"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141989875","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
Novel Products as Promising Therapeutic Agents for Angiogenesis Inhibition. 抑制血管生成的新型治疗药物。
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018277869231217165048
Shaheen Sultana, Shahnaz Sultana, Shehla Nasar Mir Najib Ullah, Ameeduzzafar Zafar
{"title":"Novel Products as Promising Therapeutic Agents for Angiogenesis Inhibition.","authors":"Shaheen Sultana, Shahnaz Sultana, Shehla Nasar Mir Najib Ullah, Ameeduzzafar Zafar","doi":"10.2174/0115672018277869231217165048","DOIUrl":"10.2174/0115672018277869231217165048","url":null,"abstract":"<p><strong>Objective: </strong>Angiogenesis is the process of forming new blood vessels from pre-existing vessels and occurs during development, wound healing, and tumor growth. In this review, we aimed to present a comprehensive view of various factors contributing to angiogenesis during carcinogenesis. Anti-angiogenesis agents prevent or slow down cancer growth by interrupting the nutrients and blood supply to the tumor cells, and thus can prove beneficial for treatment.</p><p><strong>Method: </strong>The discovery of several novel angiogenic inhibitors has helped to reduce both morbidity and mortality from several life-threatening diseases, such as carcinomas. There is an urgent need for a new comprehensive treatment strategy combining novel anti-angiogenic agents for the control of cancer. The article contains details of various angiogenic inhibitors that have been adopted by scientists to formulate and optimize such systems in order to make them suitable for cancer.</p><p><strong>Results: </strong>The results of several researches have been summarized in the article and all of the data support the claim that anti-angiogenic agent is beneficial for cancer treatment.</p><p><strong>Conclusion: </strong>This review focuses on novel antiangiogenic agents that play a crucial role in controlling carcinogenesis.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"181-194"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139418908","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
Improved Therapeutic Efficacy: Liposome-Coated Mesoporous Silica Nanoparticles Delivering Thymoquinone to MCF-7 Cells. 提高疗效:向 MCF-7 细胞输送胸腺醌的脂质体包裹介孔二氧化硅纳米粒子。
IF 3
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018317245241007044455
Pooria M Arvejeh, Fatemeh A Chermahini, Amin Soltani, Zahra Lorigooini, Mahmoud Rafieian-Kopaei, Gholam Reza Mobini, Pegah Khosravian
{"title":"Improved Therapeutic Efficacy: Liposome-Coated Mesoporous Silica Nanoparticles Delivering Thymoquinone to MCF-7 Cells.","authors":"Pooria M Arvejeh, Fatemeh A Chermahini, Amin Soltani, Zahra Lorigooini, Mahmoud Rafieian-Kopaei, Gholam Reza Mobini, Pegah Khosravian","doi":"10.2174/0115672018317245241007044455","DOIUrl":"10.2174/0115672018317245241007044455","url":null,"abstract":"<p><strong>Background: </strong>Breast cancer remains a significant global health challenge, with thymoquinone showing promise as a therapeutic agent, but hindered by poor solubility.</p><p><strong>Objective: </strong>This study aimed to enhance TQ delivery to MCF-7 breast cancer cells using mesitylene- mesoporous silica nanoparticles coated with liposomes, designed for controlled drug release.</p><p><strong>Methods: </strong>Nanoparticles were synthesized using the sol-gel method and coated with phosphatidylserine- cholesterol liposomes. Different nanocharacterization techniques and in vitro assays were employed to assess the drug release kinetics, cellular uptake, cytotoxicity, and apoptosis.</p><p><strong>Results: </strong>The nanoparticles exhibited favorable properties, including a large pore size of 3.6 nm, a surface area of 248.96 m2/g, and a hydrodynamic size of 171.571 ± 8.342 nm with a polydispersity index of 0.182 ± 0.017, indicating uniformity and stability. The successful lipid bilayer coating was confirmed by a zeta potential shift from +6.25 mV to -5.65 mV. The coated nanoparticles demonstrated a slow and sustained drug release profile, with cellular uptake of FITC-formulated nanoparticles being approximately 5-fold higher than free FITC (P < 0.0001). Cytotoxicity assays revealed a significant reduction in cell viability (P < 0.0001), reaching an IC50 value of 25 μM at 48 hours. Apoptosis rates were significantly higher in cells treated with the formulated TQ compared to the free drug and control at both 24 and 48 hours (P < 0.0001).</p><p><strong>Conclusion: </strong>This nanoformulation significantly enhanced TQ delivery, offering a promising strategy for targeted breast cancer therapy. Further preclinical studies are recommended to advance this approach in cancer treatment.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"956-967"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484988","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
Capecitabine-loaded NLC for Breast Cancer Treatment: Preparation, Characterization, and In vitro Evaluation. 用于乳腺癌治疗的卡培他滨负载 NLC:制备、表征和体外评估。
IF 3
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018309370240708113038
Muhammad Hadi Sultan, Yosif Almoshari, Syam Mohan, Mohamed Ahmed Al-Kasim, Hamad S Alyami, Mohammad Azam Ansari, Mohammad Intakhab Alam
{"title":"Capecitabine-loaded NLC for Breast Cancer Treatment: Preparation, Characterization, and <i>In vitro</i> Evaluation.","authors":"Muhammad Hadi Sultan, Yosif Almoshari, Syam Mohan, Mohamed Ahmed Al-Kasim, Hamad S Alyami, Mohammad Azam Ansari, Mohammad Intakhab Alam","doi":"10.2174/0115672018309370240708113038","DOIUrl":"10.2174/0115672018309370240708113038","url":null,"abstract":"<p><strong>Background: </strong>Cancer treatment often involves the use of potent antineoplastic drugs like Capecitabine (CAP), which can lead to serious toxicities. There is a need for dosage forms to manage these toxicities that can deliver the medication effectively to the target site while maintaining therapeutic efficacy at lower doses. To achieve the aforesaid objective, NLC containing capecitabine (NANOBIN) was prepared and evaluated. Different formulations of NANOBIN, denoted as CaTS, CaT1S, CaT2S, CaTS1, and CaTS2, were designed and evaluated to improve drug delivery and therapeutic outcomes.</p><p><strong>Methods: </strong>The NANOBIN formulations were prepared using the hot homogenization method. The characterization of these formulations was conducted based on various parameters such as particle size, Polydispersity Index (PDI), Zeta Potential (ZP), Transmission Electron Microscopy (TEM) imaging, and Encapsulation Efficiency (EE). In vitro evaluations included stability testing, release studies to assess drug release kinetics, and a cytotoxicity assay (MTT assay) to evaluate the efficacy of these formulations against human breast cancer cells (MCF-7).</p><p><strong>Results: </strong>The characterization results revealed that all NANOBIN formulations exhibited particle sizes ranging from 65 to 193 nm, PDI values within the range of 0.26-0.37, ZP values between 46.47 to 61.87 mV (-ve), and high EE percentages ranging from 94.121% to 96.64%. Furthermore, all NANOBIN formulations demonstrated sustained and slow-release profiles of CAP. The MTT assay showed that the NANOBINs exhibited significantly enhanced cytotoxic efficacy, approximately 10 times greater than free CAP when tested on MCF-7 cells. These findings indicate the potential of NANOBINs to deliver CAP effectively to the target site, enabling prolonged drug availability and enhanced therapeutic effects at lower doses.</p><p><strong>Conclusion: </strong>The study demonstrates that NANOBINs can effectively deliver CAP to target sites, prolonging drug exposure and enhancing therapeutic efficacy while reducing the required dose. Further studies are necessary to validate these findings and establish NANOBINs as a preferred treatment option for cancer therapy.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"968-982"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12606612/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141794474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Designing, Optimising, and Assessing a Novel Emulgel Containing Minoxidil for Controlled Drug Release, Incorporating Marine-based Polymers. 设计、优化和评估一种含有米诺地尔的新型 Emulgel(含米诺地尔),用于控制药物释放,并将海洋聚合物融入其中。
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018271502231226113423
Flowerlet Mathew, A Mary Saral
{"title":"Designing, Optimising, and Assessing a Novel Emulgel Containing Minoxidil for Controlled Drug Release, Incorporating Marine-based Polymers.","authors":"Flowerlet Mathew, A Mary Saral","doi":"10.2174/0115672018271502231226113423","DOIUrl":"10.2174/0115672018271502231226113423","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to develop an emulgel containing minoxidil as a drug for hair growth promotion in diseases, such as androgenetic alopecia, using gelling agents, such as chitosan and fucoidan.</p><p><strong>Methods: </strong>In this study, gelling agents were selected for the emulgel formulation. By various evaluation tests and through optimization, the chitosan-fucoidan combination was selected as the gelling agent for the preparation of emulgel using various evaluation parameters.</p><p><strong>Results: </strong>X2, the best emulgel formulation, contained 2.54 % chitosan and 0.896 % fucoidan. Chitosan prolonged the duration of drug release, and controlled release was obtained. Fucoidan increased the gelling activity, water absorption rate, and stability of the formulation. In this study, the X2 formulation showed the highest percentage of drug release at the 12th hour. It was found to be 99.7%, which followed the zero-order release model.</p><p><strong>Conclusion: </strong>Owing to the wide range of biological activities of fucoidan, the loaded active substance can be protected, and at the same time, its potency can be improved, resulting in effective treatment. Because fucoidan has diverse properties and potential, it will be widely used in the biomedical and pharmaceutical industries in the future.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"231-247"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139743092","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
Preparation and Evaluation of Tetrandrine Nanocrystals to Improve Bioavailability. 粉防己碱纳米晶的制备及评价提高生物利用度。
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018341709241121092617
Fei Xue, Lan Yang, Shuai Ma, Jin Hua Chang, Pei Liu, Xi Gang Liu, Ru Xing Wang
{"title":"Preparation and Evaluation of Tetrandrine Nanocrystals to Improve Bioavailability.","authors":"Fei Xue, Lan Yang, Shuai Ma, Jin Hua Chang, Pei Liu, Xi Gang Liu, Ru Xing Wang","doi":"10.2174/0115672018341709241121092617","DOIUrl":"10.2174/0115672018341709241121092617","url":null,"abstract":"<p><strong>Introduction/background: </strong>Tetrandrine (TET) has multiple pharmacological activities, but its water solubility is poor, which is the main reason for its low bioavailability.</p><p><strong>Objectives: </strong>The purpose of this study was to prepare TET nanocrystals (TET-NCs) using a grinding method to enhance the dissolution rate and ultimately improve the bioavailability of TET.</p><p><strong>Methods: </strong>TET-NCs were synthesized via media milling, employing Poloxam 407 (P407) as surface stabilizer and mannitol as a cryoprotectant during freeze-drying. The crystal structure, particle diameter, and zeta potential were characterized using differential scanning calorimetry (DSC), Fouriertransform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and X-ray diffraction (XRD). The in vitro release behavior and pharmacokinetics of TET-NCs were assessed. The cytotoxicity of TET and TET-NCS on RAW264.7 cells was determined by the CCK-8 method.</p><p><strong>Results: </strong>The particle size of TET-NCs was 360.0±7.03 nm, PDI was 0.26±0.03, and zeta potential was 6.64±0.22 mV. The cumulative dissolution within 60 minutes was 96.40±2.31%. The pharmacokinetic study showed that AUC0-72 h and Cmax of TET-NCs were significantly enhanced by 3.07 and 2.57 times, respectively, compared with TET (p<0.01). TET-NCs significantly increased the cell inhibition on RAW264.7 cells compared to the TET (P<0.01).</p><p><strong>Conclusion: </strong>The preparation of TET-NCs enhanced dissolution rate and bioavailability significantly, and it also improved the inhibition effect of RAW264.7 cells.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"648-657"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142901539","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
Advancements and Challenges of Plant-derived Extracellular Vesicles in Anti-Cancer Strategies and Drug Delivery. 植物源细胞外囊泡在抗癌策略和药物输送方面的进展与挑战。
IF 3
Current drug delivery Pub Date : 2025-01-01 DOI: 10.2174/0115672018367056250227074828
Fen Zhang, Xiao Liang, Hao Liu, Umer Anayyat, Zhuohang Yang, Xiaomei Wang
{"title":"Advancements and Challenges of Plant-derived Extracellular Vesicles in Anti-Cancer Strategies and Drug Delivery.","authors":"Fen Zhang, Xiao Liang, Hao Liu, Umer Anayyat, Zhuohang Yang, Xiaomei Wang","doi":"10.2174/0115672018367056250227074828","DOIUrl":"10.2174/0115672018367056250227074828","url":null,"abstract":"<p><strong>Background: </strong>Plant-derived extracellular vesicles (PDEVs) are vital for intercellular material exchange and information transfer. They significantly regulate cellular functions, tissue repair, and self-defense mechanisms.</p><p><strong>Objective: </strong>This review summarizes the formation pathways, composition, and potential applications of PDEVs in anti-tumor research and drug delivery systems.</p><p><strong>Methods: </strong>We conducted a literature search using keywords such as \"plant-derived extracellular vesicles,\" \"exosomes,\" \"drug delivery,\" \"isolation and purification,\" \"stability,\" \"anti-tumor,\" and \"tumor therapy\" in databases including PubMed, Web of Science, and Scopus. We examined studies on the formation pathways of PDEVs, including fusion of multivesicular bodies with the plasma membrane, exosome-positive organelles, and vacuole release. We also reviewed isolation and purification techniques critical for studying their biological functions. Furthermore, we analyzed research on the application of PDEVs in cancer therapy, focusing on their inhibitory effects in various cancer models and their role as carriers in drug delivery systems.</p><p><strong>Results: </strong>PDEVs have demonstrated potential in anti-tumor research, particularly with vesicles from plants like tea, garlic, and Artemisia annua showing inhibitory effects in breast, lung, and gastric cancer models. Additionally, PDEVs serve as effective carriers in drug delivery systems, offering possibilities for developing ideal therapeutic solutions.</p><p><strong>Conclusion: </strong>While PDEVs show promise in cancer treatment and drug delivery, challenges such as standardization, storage stability, and elucidation of action mechanisms remain. Further research is needed to overcome these challenges and advance the clinical translation of PDEVs.</p>","PeriodicalId":94287,"journal":{"name":"Current drug delivery","volume":" ","pages":"921-934"},"PeriodicalIF":3.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143589080","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信
小红书