Recent Patents on Nanotechnology最新文献

{"title":"Cutting-Edge Developments and Patent Trends in Microspheres Drug Delivery: A Comprehensive Overview.","authors":"Shailesh Sharma, Pankaj, Subhash Kumar, Neelam Sharma, Surajpal Verma","doi":"10.2174/0118722105296316240626071243","DOIUrl":"https://doi.org/10.2174/0118722105296316240626071243","url":null,"abstract":"<p><p>Microspheres have emerged as innovative drug delivery platforms with significant potential to improve the therapeutic efficacy of drugs with limited aqueous solubility and prolong their release. This abstract provides an overview of recent developments in microsphere research, highlighting key trends and innovative approaches. Recent studies have focused on various aspects of microspheres, including formulation techniques, materials selection, and their applications in drug delivery. Recent breakthroughs in polymer science have paved the way for the creation of innovative biodegradable and biocompatible materials for microsphere fabrication, improving drug encapsulation effectiveness and release dynamics. Notably, the integration of nanomaterials and functionalized polymers has enabled precise control over drug release rates and enhanced targeting capabilities. The utilization of microspheres for administering a diverse array of therapeutic substances, including anticancer drugs, anti-inflammatory agents, and peptides, has gained significant attention. These microspheres have demonstrated the potential to enhance drug stability, minimize dosing frequency and enhance patient adherence.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Patent Analysis on Nano Drug Delivery Systems.","authors":"Dengyu Li, Wen Luo, Shengwei Yin, Ying Wang, Yanqing Zhao, Shiwei Zhu, Junfeng Yu, Ping Yang, Lina Zhang, Zhuyan Xi","doi":"10.2174/0118722105293359240626070342","DOIUrl":"https://doi.org/10.2174/0118722105293359240626070342","url":null,"abstract":"<p><strong>Background: </strong>A nano drug delivery system is an effective tool for drug delivery and controlled release, which is used for a variety of medical applications. In recent decades, nano drug delivery systems have been significantly developed with the emergence of new nanomaterials and nanotechnologies.</p><p><strong>Objective: </strong>This article aimed to provide insight into the technological development of nano drug delivery systems through patent analysis.</p><p><strong>Methods: </strong>3708 patent documents were used for patent analysis after retrieval from the Incopat patent database.</p><p><strong>Results: </strong>The number of patents on nano drug delivery systems has shown a rapid growth trend in the past two decades. At present, China and the United States have obvious contributions to the number of patents. According to the patent data, the nanomaterials used in nano drug delivery system are mainly inorganic nanomaterials, lipid-based nanomaterials, and macromolecules. In recent years, the highly cited patents (≥14) for nano drug delivery systems mainly involve lipid-based nanomaterials, indicating that their technology is mature and widely used. The inorganic nanomaterials in drug delivery have received increasing attention, and the number of related patents has increased significantly after 2016. The number of highly cited patents in the United States is 250, which is much higher than in other countries.</p><p><strong>Conclusion: </strong>Even after decades of development, nano drug delivery systems remain a hot topic for researchers. The significant increase in patents since 2016 can be attributed to the large number of new patents from China. However, according to the proportion of highly cited patents in total, China's patented technologies in nano drug delivery systems are not advanced enough compared to developed countries, including the United States, Canada, Germany, and France. In the future, research on emerging nanomaterials for nano drug delivery systems, such as inorganic nanomaterials, may focus on developing new materials and optimising their properties. The lipid-based and polymer- based nanomaterials can be continuously improved for the development of new nanomedicines.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141564973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Critical Review on the Effect and Mechanism of Realgar Nanoparticles on Lymphoma: State of the Art on In-Vitro Biomedical Studies.","authors":"Wenxia Ran, Xiuqin Chen, Joshua Grant, Shubham Sharma, Kahtan A Mohammed, Abhinav Kumar, Mohamed Abbas","doi":"10.2174/0118722105284287240621053904","DOIUrl":"https://doi.org/10.2174/0118722105284287240621053904","url":null,"abstract":"<p><p>Lymphoma is a malignant tumor caused by abnormal proliferation of lymphocytes in the lymphatic system. Conventional treatments for lymphoma often have limitations, and new therapeutic strategies need to be explored. Realgar is an ancient Chinese medicine that has been used for centuries to treat a variety of ailments due to its therapeutic potential for various diseases, including cancer. However, it is a time-consuming waste and has a low absorption rate in the gastrointestinal tract, so it has the disadvantages of oral dose, potential toxicity, and low bioavailability. Recently, the development of nanotechnology has promoted the nanization of realgar particles, which have better physicochemical properties and higher bioavailability. The antitumor activity of Realgar nanoparticles against lymphoma has been demonstrated in preclinical studies. Realgar nanoparticles exhibit cytotoxic effects by inducing apoptosis and inhibiting the growth and proliferation of lymphoma cells. Moreover, these nanoparticles exert immunomodulatory effects by enhancing the activity of immune cells and promoting the cytotoxicity of T lymphocytes against lymphoma cells. Additionally, realgar nanoparticles have been shown to inhibit tumor angiogenesis, thereby restricting the blood supply and nutrient availability to lymphoma cells. Despite promising preclinical data, further research on the role and mechanism of realgar nanoparticles in the treatment of lymphoma remains to be studied. Moreover, the translation of these findings into clinical practice requires rigorous evaluation through well-designed clinical trials. Realgar nanoparticles hold great potential as a novel therapeutic approach for lymphoma, and their development may contribute to the advancement of precision medicine in the field of oncology.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141564974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Two-phase Hybrid Thermal Interface Alkali-treated E-Glass Fiber/MWCNT/Graphene/Copper Oxide Nanocomposites for Electronic Gadgets.","authors":"N Senthilkumar, S Ramu, B Deepanraj","doi":"10.2174/0118722105296725240308094344","DOIUrl":"https://doi.org/10.2174/0118722105296725240308094344","url":null,"abstract":"<p><strong>Introduction: </strong>Two-phase hybrid mode thermal interface materials were created and characterized for mechanical properties, thermal conductivity, and wear behaviour. Therefore, the ultimate goal of this current research was to use alkali-treated glass fibre and other allotropes to produce high-performance two-phase thermal interface materials.</p><p><strong>Method: </strong>Three different polymer composites were prepared to contain 20 vol.% alkalies [NaOH] treated e-glass fibre [E] and epoxy as a matrix with varying proportions of multi-walled carbon nanotube [MWCNT], graphene [G], copper oxide [C]. The one-phase material contained epoxy+20%e-glass+1%MWCNT [EMGC1], the two-phase hybrid composite contained epoxy+20%e-glass+1%MWCNT+1%graphene+1%CuO [EMGC2], and two-phase material contained epoxy+20%e-glass+1%graphene+1%CuO [EMGC3]. Vacuum bagging method was used for fabricating the composites.</p><p><strong>Result: </strong>The higher thermal conductivity observed was 0.3466 W/mK for EMGC2, the alkali-treated glass fibre/hybrid mode nanofillers epoxy matrix composite was mechanically tougher than the other two composites [EMGC1 & EMGC3]. Scanning electron microscopy analysis revealed the fine filler dispersion and homogenous interaction with the glass fibre/epoxy resin composite of the upper and lower zone, which also revealed the defective zone, fibre elongation, fibre/filler breakages, and filler leached surfaces.</p><p><strong>Conclusion: </strong>Finally, it was concluded that the hybrid mode two-phased structure EMGC2 epoxy matrix composite replicated the maximum thermal conductivity, mechanical properties, and wear properties of the other two specimens.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141155422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Graphene Oxide, a Prominent Nanocarrier to Reduce the Toxicity of Alzheimer's Proteins: A Revolution in Treatment.","authors":"Dilpreet Singh, Balak Das Kurmi, Amrinder Singh","doi":"10.2174/0118722105292940240502114430","DOIUrl":"https://doi.org/10.2174/0118722105292940240502114430","url":null,"abstract":"<p><p>Graphene oxide, a derivative of graphene, has recently emerged as a promising nanomaterial in the biomedical field due to its unique properties. Its potential as a nanocarrier in the treatment of Alzheimer's disease represents a significant advancement. This abstract outlines a study focused on utilizing graphene oxide to reduce the toxicity of Alzheimer's proteins, marking a revolutionary approach in treatment strategies. The pathological features of Alzheimer's disease, primarily focusing on the accumulation and toxicity of amyloid-beta proteins, have been described in this review. These proteins are known to form plaques in the brain, leading to neuronal damage and the progression of Alzheimer's disease. The current therapeutic strategies and their limitations are briefly reviewed, highlighting the need for innovative approaches. Graphene oxide, with its high surface area, biocompatibility, and ability to cross the blood-brain barrier, is introduced as a novel nanocarrier. The methodology involves functionalizing graphene oxide sheets with specific ligands that target amyloid-beta proteins. This functionalization facilitates the binding and removal of these toxic proteins from the brain, potentially alleviating the symptoms of Alzheimer's disease. Preliminary findings indicate a significant reduction in amyloid-beta toxicity in neuronal cell cultures treated with graphene oxide nanocarriers. The study also explores the biocompatibility and safety profile of graphene oxide in biological systems, ensuring its suitability for clinical applications. It calls for further research and clinical trials to fully understand and harness the benefits of this nanotechnology, paving the way for a new era in neurodegenerative disease therapy.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140960570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of TiO2 Nanoparticles Influence on Tensile Properties and Thermal Stability of Dry and Wet Luffa-Epoxy Nanocomposites","authors":"K. Anbukarasi, D. Mala, N. Senthilkumar, S. Imran Hussain, S. Kalaiselvam","doi":"10.2174/0118722105295445240418064351","DOIUrl":"https://doi.org/10.2174/0118722105295445240418064351","url":null,"abstract":"Background: Recently, progress has been made toward understanding the efficiency of polymer composites with natural fibres. With the hope of enhancing the characteristics of polymer composites supplemented with natural fibres in a watery environment, TiO2 nanoparticles have been used to improve their performance in the field. Method: These nanoparticles were filled in luffa-epoxy components at 1, 3, and 5 % volume fractions. A combination of x-ray diffraction and Fourier transform infrared spectroscopy was utilized to conduct the structural examinations. The nanoparticle spread was captured by field emission scanning electron microscopy. Result: Results show that dry nanocomposite's tensile strength and modulus have increased by 74% and, 13%, 137%, and 50% compared with epoxy and 40 vol% luffa-epoxy [E/L] composites, respectively. In wet nanocomposites, maximum reduction in tensile strength and modulus were observed as 27.4% and 16.54%, respectively. The diminished water absorption and thickness swelling percentage of nanocomposites were recorded as 98% and 91.8%, respectively. The onset temperature of these nanocomposites was scattered in the range of 379-393°C, with a maximum char residue of 38%. method: For uniform dispersal of nanoparticles, an ultrasonicator is used, and for the fabrication of nanocomposite, hand layup is adopted. Testing of composites is done as per the ASTM guidelines Conclusion: The increase in the percentage of residue indicates the effectiveness of epoxy's flame retardant, improved thermal stability, diminished water absorption [approximately 2%], and 95% retention of wet composites' tensile properties. These results provided data support for improving the application of nanocomposites in the automobile field. result: The tensile strength and modulus of dry nTiO2 nanocomposite have increased by 74% and 13%, 137% and 50% compared with epoxy and 40 vol% luffa-epoxy (E/L) composites, respectively. In wet nanocomposites, maximum reduction in tensile strength and modulus were observed as 27.4% and 16.54%, respectively. Diminished water absorption and thickness swelling percentage of nanocomposites were recorded as 98% and 91.8%, respectively conclusion: • nTiO2-filled luffa-epoxy nanocomposites have a low percentage of water absorption. Because the nTiO2 effectively contributed to decreasing the hydrophilic nature of luffa fibers. other: The generated luffa-epoxy nanocomposites could serve as an eco-friendly substitute for petroleum-based plastics used in car interiors","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":"11 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140840372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Review on the Upgradation of Biomass-derived Hard Carbon Materials","authors":"Tengrui Wang, Ruyan Li, Qian Liu, Weichi Liu","doi":"10.2174/0118722105287471240221094548","DOIUrl":"https://doi.org/10.2174/0118722105287471240221094548","url":null,"abstract":": Sodium-ion battery is a promising alternative to lithium-ion battery because of its abundant raw material resources, low price, and high specific capacity. Amorphous carbon materials (hard carbon) have micropores and impurities, facilitating the intercalation of sodium ions to form \"quasi-metallic sodium,\" resulting in a high sodium storage capacity and a low sodium storage potential. Consequently, hard carbon is one of the most widely studied negative electrode materials. It can be prepared from biomass by thermochemical conversion and has the advantages of large specific capacity, low cost, good cycling stability, and renewability. This review focuses on the recent advances in biomass-based hard carbon materials. Firstly, the preparation methods of hard carbon, including precursor selection, pretreatment, drying methods, and carbonization processes, are summarized. Secondly, the effects of precursor composition and heteroatom doping structure and properties of hard carbon are examined, and the changes in carbon material pores during the activation process, as well as the selection of optimal drying method, pyrolysis temperature, carbonization temperature, activator dosage, and additive, are discussed. Thirdly, the impact of preparation methods on hard carbon's cost, efficiency, and stability is briefly summarized, and the relevant improvement measures and prospects are proposed. Finally, some insights are provided into preparing highperformance biomass-based anode materials for sodium-ion batteries.","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":"61 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140561660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Detailed Study on using Novel LM 25 Aluminium Alloy Hybrid Metal Matrix Nanocomposite for Nuclear Applications.","authors":"S C V Ramana Murty Naidu, Suresh V, P Prabhu, Beporam Iftekhar Hussain, Abdul Rab Asary, G Padmanaban, M Srinivasnaik, K P Yuvaraj","doi":"10.2174/0118722105286121240214062457","DOIUrl":"https://doi.org/10.2174/0118722105286121240214062457","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Aim: &lt;/strong&gt;This article describes the use of graphite(Gr) and boron carbide (B4C) as multiple nanoparticle reinforcements in LM25 aluminum alloy. Because boron carbide naturally absorbs neutron radiation, aluminium alloy reinforced with boron carbide metal matrix composite has gained interest in nuclear shielding applications. The primary goal of the endeavor is to create composite materials with high wear resistance, high microhardness, and high ultimate tensile strength for use in nuclear applications.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Science and Technology have brought a vast change to human life. The human burden has been minimized by the use of innovation in developing new and innovative technologies. To improve the quality of human life, fresh, lightweight, and creative materials are being used, which play a vital role in science and technology and reduce the human workload. Composite materials made of metal are being used because they are lightweight. Neutron absorption, high ultimate strength, high wear resistance, high microhardness, high thermal and electrical conductivity, high vacuum environmental resistance, and low coefficient of thermal expansion under static and dynamic conditions are all demands for the hybrid metal matrix composites utilized in nuclear applications.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;• Stir casting is used to create the novel LM 25 aluminum alloy/graphite and boron carbide hybrid nanocomposites. • The mechanical properties such as ultimate tensile strength, yield strength, percentage of elongation, microhardness, and wear behavior are calculated. • Three analyses are performed: microstructure, worn surface analysis, and fracture analysis of the tensile specimen.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Method: &lt;/strong&gt;• Stir casting process&lt; • Tensile, Hardness, Wear Test • Materials Characterization - FESEM, Optical Microscopy, EDS&lt; Results: The mechanical properties values are 308.76 MPa, 293.51 MPa, 7.8, 169.2 VHN, and 0.01854mm3/m intended for ultimate tensile strength, yield strength, percentage of elongation, microhardness, and wear behavior, respectively. This implies that the synthesized composite may be used in nuclear applications successfully.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;The subsequent explanation was drawn from this investigative work: • The LM 25/B4C/Gr hybrid nanocomposite was successfully manufactured by employing the stir casting technique. For nuclear shielding applications, these composites were prepared with three different weight percentages of nanoparticle reinforcements in 2,4,6% Boron carbide and constant 4 wt.% graphite. • The microhardness values of the three-hybrid nanocomposite fabricated castings were determined to be 143.4VHN, 156.7VHN, and 169.2VHN, respectively. • The hybrid nano composite's microstructure revealed that the underlying LM 25 aluminum alloy matrix's finegrained, evenly dispersed nanoparticles of graphite and boron carbide were present.&lt;br&gt;&lt;/br&gt; • The microtensile test wa","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140295097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A New Approach in the Early Electrochemical Diagnosis of Hepatitis B Virus Infection using Carbon-based Nanomaterials.","authors":"Navid Omidifar, Reza Masoumzadeh, Seyyed Amirreza Saghi, Ali Nikmanesh, Mansoureh Shokripour, Seyyed Mojtaba Mousavi, Yousef Nikmanesh, Ahmad Gholami","doi":"10.2174/0118722105285022240311062943","DOIUrl":"https://doi.org/10.2174/0118722105285022240311062943","url":null,"abstract":"<p><p>The importance of early diagnosis of hepatitis B virus infection to treat and follow up this disease has led to many advances in diagnostic techniques and materials. Conventional diagnostic tests are not very useful, especially in the early stages of infection; it is therefore suggested that nanomaterials can enhance them by changing and strengthening their performance for a more accurate and rapid diagnosis. Electrochemical immunosensors with unique features such as miniaturization, low cost, specificity, and simplicity have become a convenient and vital tool in the rapid diagnosis of hepatitis B. Different strategies have been presented, such as graphene oxide and gold nanorods [GO-GNRs], graphene oxide [GO], copper metal-organic framework/ electrochemically reduced graphene oxide [Cu-MOF/ErGO] composite, label-free graphene oxide/Fe3O4/Prussian Blue [GO/Fe3O4/PB] immunosensor, and graphene oxide-ferrocene-CS/Au [ GO-Fc-CS/Au] nanoparticle layered electrochemical immunosensor. In this review, we discuss a group of the most widely used nanostructures, such as graphene and carbon nanotubes, which are used to develop electrochemical immunosensors for the early diagnosis of the hepatitis B virus.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140208012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of Nanoformulations in the Treatment of Lung Cancer.","authors":"Parijat Pandey, Gunjan Nautiyal, Deepika Purohit, Sneh Lata, Virender Kumar, Manish Makhija, Deeksha Manchanda, Neha Minocha, Sunil Kumar, Deepak Kaushik","doi":"10.2174/0118722105264531231205042817","DOIUrl":"https://doi.org/10.2174/0118722105264531231205042817","url":null,"abstract":"<p><p>Lung cancer is the second deadliest disease in the world. A major portion of deaths related to cancer are due to lung cancer in both males and females. Interestingly, unbelievable advances have occurred in recent years through the use of nanotechnology and development in both the diagnosis and treatment of lung cancer. Due to their in vivo stability, the nanotechnology-based pharmacological system gained huge attractiveness, solubility, absorption from the intestine, pharmacological effectiveness, etc. of various anticancer agents. However, this field needs to be utilized more to get maximum results in the treatment of lung cancer, along with wider context medicines. In the present review, authors have tried to concentrate their attention on lung cancer`s difficulties along with the current pharmacological and diagnostic situation, and current advancements in approaches based on nanotechnology for the treatment and diagnosis of lung cancer. While nanotechnology offers these promising avenues for lung cancer diagnosis and treatment, it is important to acknowledge the need for careful evaluation of safety, efficacy, and regulatory approval. With continued research and development, nanotechnology holds tremendous potential to revolutionize the management of lung cancer and improve patient outcomes. The review also highlights the involvement of endocrine systems, especially estrogen in lung cancer proliferation. Some of the recent clinical trials and patents on nanoparticle-based formulations that have applications in the treatment and diagnosis of lung cancer are also discussed.</p>","PeriodicalId":49324,"journal":{"name":"Recent Patents on Nanotechnology","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139698697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}