Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices
Yi Sun,1,* Le-Gao Chen,2,* Xiao-Ming Fan,3 Jian-Liang Pang4 1Center for Plastic & Reconstructive Surgery, Department of Plastic & Reconstructive Surgery, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2022-10-01
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| Series: | International Journal of Nanomedicine |
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| Online Access: | https://www.dovepress.com/ultrasound-responsive-smart-implantable-hydrogels-for-targeted-deliver-peer-reviewed-fulltext-article-IJN |
| _version_ | 1797990104399085568 |
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| author | Sun Y Chen LG Fan XM Pang JL |
| author_facet | Sun Y Chen LG Fan XM Pang JL |
| author_sort | Sun Y |
| collection | DOAJ |
| description | Yi Sun,1,* Le-Gao Chen,2,* Xiao-Ming Fan,3 Jian-Liang Pang4 1Center for Plastic & Reconstructive Surgery, Department of Plastic & Reconstructive Surgery, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s Republic of China; 2General Surgery, Cancer Center, Department of Vascular Surgery, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s Republic of China; 3Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s Republic of China; 4Department of Vascular Surgery, Tiantai People’s Hospital of Zhejiang Province (Tiantai Branch of Zhejiang People’s Hospital), Taizhou, 317200, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiao-Ming Fan, Department of Ultrasound Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), No. 158 Shangtang Road, Hangzhou, Zhejiang, 310014, People’s Republic of China, Tel/Fax +86-571-85893290, Email fan-xiaoming@163.com Jian-Liang Pang, Department of Vascular Surgery, Tiantai People’s Hospital of Zhejiang Province (Tiantai Branch of Zhejiang People’s Hospital), Kangning Middle Road, Shifeng Street, Tiantai County, Taizhou, Zhejiang, 317200, People’s Republic of China, Tel/Fax +86-576- 81302085, Email ttzjpjl1982@163.comAbstract: Over the last two decades, the process of delivering therapeutic drugs to a patient with a controlled release profile has been a significant focus of drug delivery research. Scientists have given tremendous attention to ultrasound-responsive hydrogels for several decades. These smart nanosystems are more applicable than other stimuli-responsive drug delivery vehicles (ie UV-, pH- and thermal-, responsive materials) because they enable more efficient targeted treatment via relatively non-invasive means. Ultrasound (US) is capable of safely transporting energy through opaque and complex media with minimal loss of energy. It is capable of being localized to smaller regions and coupled to systems operating at various time scales. However, the properties enabling the US to propagate effectively in materials also make it very difficult to transform acoustic energy into other forms that may be used. Recent research from a variety of domains has attempted to deal with this issue, proving that ultrasonic effects can be used to control chemical and physical systems with remarkable specificity. By obviating the need for multiple intravenous injections, implantable US responsive hydrogel systems can enhance the quality of life for patients who undergo treatment with a varied dosage regimen. Ideally, the ease of self-dosing in these systems would lead to increased patient compliance with a particular therapy as well. However, excessive literature has been reported based on implanted US responsive hydrogel in various fields, but there is no comprehensive review article showing the strategies to control drug delivery profile. So, this review was aimed at discussing the current strategies for controlling and targeting drug delivery profiles using implantable hydrogel systems.Graphical Abstract: Keywords: smart hydrogels, ultrasound, acoustic energy, cavitation, on-demand drug delivery, localized therapy |
| first_indexed | 2024-04-11T08:31:01Z |
| format | Article |
| id | doaj.art-5c63fd7ea335499dadf4935e5b702306 |
| institution | Directory Open Access Journal |
| issn | 1178-2013 |
| language | English |
| last_indexed | 2024-04-11T08:31:01Z |
| publishDate | 2022-10-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | International Journal of Nanomedicine |
| spelling | doaj.art-5c63fd7ea335499dadf4935e5b7023062022-12-22T04:34:31ZengDove Medical PressInternational Journal of Nanomedicine1178-20132022-10-01Volume 175001502679169Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current PracticesSun YChen LGFan XMPang JLYi Sun,1,* Le-Gao Chen,2,* Xiao-Ming Fan,3 Jian-Liang Pang4 1Center for Plastic & Reconstructive Surgery, Department of Plastic & Reconstructive Surgery, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s Republic of China; 2General Surgery, Cancer Center, Department of Vascular Surgery, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s Republic of China; 3Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou, 310014, People’s Republic of China; 4Department of Vascular Surgery, Tiantai People’s Hospital of Zhejiang Province (Tiantai Branch of Zhejiang People’s Hospital), Taizhou, 317200, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiao-Ming Fan, Department of Ultrasound Medicine, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), No. 158 Shangtang Road, Hangzhou, Zhejiang, 310014, People’s Republic of China, Tel/Fax +86-571-85893290, Email fan-xiaoming@163.com Jian-Liang Pang, Department of Vascular Surgery, Tiantai People’s Hospital of Zhejiang Province (Tiantai Branch of Zhejiang People’s Hospital), Kangning Middle Road, Shifeng Street, Tiantai County, Taizhou, Zhejiang, 317200, People’s Republic of China, Tel/Fax +86-576- 81302085, Email ttzjpjl1982@163.comAbstract: Over the last two decades, the process of delivering therapeutic drugs to a patient with a controlled release profile has been a significant focus of drug delivery research. Scientists have given tremendous attention to ultrasound-responsive hydrogels for several decades. These smart nanosystems are more applicable than other stimuli-responsive drug delivery vehicles (ie UV-, pH- and thermal-, responsive materials) because they enable more efficient targeted treatment via relatively non-invasive means. Ultrasound (US) is capable of safely transporting energy through opaque and complex media with minimal loss of energy. It is capable of being localized to smaller regions and coupled to systems operating at various time scales. However, the properties enabling the US to propagate effectively in materials also make it very difficult to transform acoustic energy into other forms that may be used. Recent research from a variety of domains has attempted to deal with this issue, proving that ultrasonic effects can be used to control chemical and physical systems with remarkable specificity. By obviating the need for multiple intravenous injections, implantable US responsive hydrogel systems can enhance the quality of life for patients who undergo treatment with a varied dosage regimen. Ideally, the ease of self-dosing in these systems would lead to increased patient compliance with a particular therapy as well. However, excessive literature has been reported based on implanted US responsive hydrogel in various fields, but there is no comprehensive review article showing the strategies to control drug delivery profile. So, this review was aimed at discussing the current strategies for controlling and targeting drug delivery profiles using implantable hydrogel systems.Graphical Abstract: Keywords: smart hydrogels, ultrasound, acoustic energy, cavitation, on-demand drug delivery, localized therapyhttps://www.dovepress.com/ultrasound-responsive-smart-implantable-hydrogels-for-targeted-deliver-peer-reviewed-fulltext-article-IJNsmart hydrogelsultrasoundacoustic energycavitationon-demand drug deliverylocalized therapy; |
| spellingShingle | Sun Y Chen LG Fan XM Pang JL Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices International Journal of Nanomedicine smart hydrogels ultrasound acoustic energy cavitation on-demand drug delivery localized therapy; |
| title | Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices |
| title_full | Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices |
| title_fullStr | Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices |
| title_full_unstemmed | Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices |
| title_short | Ultrasound Responsive Smart Implantable Hydrogels for Targeted Delivery of Drugs: Reviewing Current Practices |
| title_sort | ultrasound responsive smart implantable hydrogels for targeted delivery of drugs reviewing current practices |
| topic | smart hydrogels ultrasound acoustic energy cavitation on-demand drug delivery localized therapy; |
| url | https://www.dovepress.com/ultrasound-responsive-smart-implantable-hydrogels-for-targeted-deliver-peer-reviewed-fulltext-article-IJN |
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