Results 131 to 140 of about 37,259 (377)

A Wearable, Dual Closed‐loop Insulin Delivery System for Precision Diabetes Management

Advanced Materials, EarlyView.
A wearable dual closed‐loop drug delivery system for diabetes management is presented, featuring an adaptive, on‐body trained edge AI algorithm for precise insulin delivery, which enhances therapeutic accuracy from 92.10% to 98.82%. Abstract Effective blood glucose management is an increasing demand worldwide.
Xuecheng He, Wei Huang, Wensheng Lin, Binbin Cui, Xinyu Tian, Jing Bai, Dingyao Liu, Ivo Pang, Hao Huang, Shixian Lin, Jixiang Zhu, Jinqiang Wang, Shiming Zhang   +12 more
wiley   +1 more source

Determination of parameters for successful spray coating of silicon microneedle arrays [PDF]

, 2011
Coated microneedle patches have demonstrated potential for effective, minimally invasive, drug and vaccine delivery. To facilitate cost-effective, industrial-scale production of coated microneedle patches, a continuous coating method which utilises ...
Crean, Abina M., McGrath, Marie G., Moore, Anne C., O'Mahony, Conor, Oliveira, Jorge C., Vrdoljak, Anto   +5 more
core   +1 more source

Microneedle technologies

Drug Delivery and Translational Research, 2021
Choi, Seong-O, Park, Jung-Hwan
openaire   +3 more sources

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

Microneedle-Assisted Delivery of Curcumin: Evaluating the Effects of Needle Length and Formulation

Micromachines
Dermal drug delivery presents a significant challenge for poorly soluble active compounds like curcumin, which often struggle to penetrate the skin barrier effectively.
Em-on Chaiprateep, Soma Sengupta, Cornelia M. Keck   +2 more
doaj   +1 more source

Synergistic immunoreaction of acupuncture-like dissolving microneedles containing thymopentin at acupoints in immune-suppressed rats

Acta Pharmaceutica Sinica B, 2018
Dissolving microneedles carried drug molecules can effectively penetrate the stratum corneum of skin to improve the transdermal drug delivery. The traditional Chinese medicine acupuncture is based on the needle stimulation at a specific location ...
Qian Zhang, Chuncao Xu, Shiqi Lin, Huanbin Zhou, Gangtao Yao, Hu Liu, Lili Wang, Xin Pan, Guilan Quan, Chuanbin Wu   +9 more
doaj   +1 more source

Ferroelectrics Hybrids: Harnessing Multifunctionality of 2D Semiconductors in the Post‐Moore Era

Advanced Materials, EarlyView.
In this Review, the state of art of ferroelectric hybrid systems—combining ferroelectrics, 2D semiconductors, and molecular switches is presented—as next‐generation platforms for high‐density, multifunctional electronics. By discussing 2D FeFET applications, nanoscale material downscaling, M3D integration, and emerging ferroelectrics, it highlights ...
Haixin Qiu, Xiaoshi Qian, Dahong Qian, Paolo Samorì   +3 more
wiley   +1 more source

Assessment of knowledge and opinion towards microneedles technology among jordanian pharmacists [PDF]

Pharmacia
Background: Microneedles are an innovative, patient-friendly, minimally invasive, and self-administered drug delivery system that has garnered significant attention.
Juhaina M. Abu Ershaid, Ola Tarawneh, Abdallah Y. Naser   +2 more
doaj   +3 more sources

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

Implantable Silk Composite Microneedles for Programmable Vaccine Release Kinetics and Enhanced Immunogenicity in Transcutaneous Immunization [PDF]

, 2013
Microneedle vaccines mimic several aspects of cutaneous pathogen invasion by targeting antigen to skin-resident dendritic cells and triggering local inflammatory responses in the skin, which are correlated with enhanced immune responses.
Bachmann, Chen, Chen, del Pilar Martin, DeMuth, DeMuth, DeMuth, DeMuth, Gray, Gross, Jewell, Johansen, Kim, Kim, Koutsonanos, Lanford, Levine, Lin, Mueller, Nestle, Numata, Pritchard, Reetoo, Rockwood, Sallusto, Shaulov, Stahl-Hennig, Tseng, Tsioris, Turner, Wenk, Woodland, You, Yue, Zammit, Zhang   +35 more
core   +1 more source