Results 181 to 190 of about 33,747 (400)

Effect of microneedle on the pharmacokinetics of ketoprofen from its transdermal formulations [PDF]

, 2009
Jae-Woo So, Hyoun-Hyang Park, Sang Eon Lee, Dong‐Chool Kim, Sang‐Chul Shin, Cheong‐Weon Cho   +5 more
openalex   +1 more source

Gradient Solvent Replacement‐Mediated Formation of High‐Strength Hydrogel‐Forming Microneedle for Long‐Term Drug Delivery

Advanced Science, EarlyView.
A high‐strength pH‐responsive hydrogel‐forming microneedle integrates gradient solvent replacement to enhance the mechanical properties of the acrylonitrile‐acrylic acid copolymer network, ensuring robust transdermal penetration and long‐term drug release.
Hui Li, Fengzhen Meng, Chengwei Hu, Zhiyun Wu, Liuzhi Hao, Caijun Sun, Lijing Fang, Fan Pan, Shaoquan Bian, Huipeng Li, Mingjun Li, Bo Liu, Xiaoli Zhao   +12 more
wiley   +1 more source

Transdermal Drug Delivery by Microneedles: Does Skin Metabolism Matter? [PDF]

, 2009
Barrak Al‐Qallaf, Daisuke Mori, Lola Olatunji, Diganta Bhusan Das, Zhanfeng Cui   +4 more
openalex   +1 more source

Inhibition and Rescue of Hyperglycemia‐Induced Cellular Senescence by Mitochondrial Transfer from Enucleated Mesenchymal Stem Cell‐Derived Microvesicles for Chronic Wound Healing

Advanced Science, EarlyView.
This study develops enucleated MSC‐derived microvesicles (Mito@euMVs) to deliver functional mitochondria for optimizing wound repair. By efficiently encapsulating mitochondria, Mito@euMVs rejuvenate hyperglycemia‐induced senescent fibroblasts and HUVECs. Using PVA microneedle patches, the therapeutic efficacy of Mito@euMVs is validated in diabetic rats
Zixuan Dong, Xiaobing Liu, Shichun Li, Xiaoling Fu   +3 more
wiley   +1 more source

Multiple- and single-molecule analysis of the actomyosin motor by nanometer-piconewton manipulation with a microneedle: unitary steps and forces

, 1996
Akihiko Ishijima, H Kojima, Hideo Higuchi, Yoshie Harada, Takashi Funatsu, Toshio Yanagida   +5 more
openalex   +1 more source

Fabrication of Polymer Microneedles Using a Two-Photon Polymerization and Micromolding Process [PDF]

, 2009
Shaun D. Gittard, Aleksandr Ovsianikov, Nancy A. Monteiro‐Riviere, Jason Lusk, Pierre Morel, Paola Minghetti, Cristina Lenardi, Boris N. Chichkov, Roger J. Narayan   +8 more
openalex   +1 more source

Emerging Nanotechnology Strategies for Obesity Therapy

Advanced Science, EarlyView.
Three types of nanomaterials used for obesity treatment are highlighted, including inorganic nanomaterials, organic nanomaterials and biomimetic nanomaterials. A detailed and comprehensive introduction to the recent nanotechnology strategies for obesity management is also provided, including drug delivery, photodynamic therapy, hyperthermia, gas ...
Weili Chang, Zhaoxu Meng, Yuezhu Zhao, Yake Qi, Zhou Li, He Lian   +5 more
wiley   +1 more source

Two Photon Polymerization‐Micromolding of Polyethylene Glycol‐Gentamicin Sulfate Microneedles [PDF]

, 2010
Shaun D. Gittard, Aleksandr Ovsianikov, Hasan Akar, Boris N. Chichkov, Nancy A. Monteiro‐Riviere, Shane J. Stafslien, Bret J. Chisholm, Chun‐Che Shin, Chun‐Ming Shih, Shing‐Jong Lin, Yea‐Yang Su, Roger J. Narayan   +11 more
openalex   +1 more source

A Novel Cultivation System for Germ Cell Proliferation and Sustaining Whole Testicular Niche

Advanced Science, EarlyView.
A hydrogel microneedle‐based system enables whole testicular cultivation, supporting spermatogonial proliferation and enhancing spermatogenesis in vitro. This ‘whole testicular spermatogonia pool’ (WTSP) significantly increases spermatid production and fertility potential in mice. This system also promotes spermatogonial expansion in human fetal testes,
Yu Xia, Xiaoxuan Zhang, Bohang Zhang, Minhui Lu, Qing Cheng, Li Liu, Lifang Shi, Yiqiang Cui, Dingdong Chen, Laihua Li, Xuejiang Guo, Jingtao Guo, Jiahao Sha, Yuanjin Zhao, Yan Yuan   +14 more
wiley   +1 more source

Wearable Bioelectronics for Home‐Based Monitoring and Treatment of Muscle Atrophy

Advanced Science, EarlyView.
As an inevitable disease, muscle atrophy has received more attention. Because the factors that induce this disease are diverse, achieving a complete cure is still impossible. Wearable bioelectronics provides a more comfortable, low‐cost, and efficient way of home care for the monitoring and treatment of muscle atrophy. Therefore, this review summarizes
Shuai Zhang, Renjie Tan, Shuo Meng, Ke Zhang, Jinlian Hu   +4 more
wiley   +1 more source