Results 81 to 90 of about 15,352 (268)

Fabrication Technology of Self-Dissolving Sodium Hyaluronate Gels Ultrafine Microneedles for Medical Applications with UV-Curing Gas-Permeable Mold

open access: yesGels
Microneedles are of great interest in diverse fields, including cosmetics, drug delivery systems, chromatography, and biological sensing for disease diagnosis.
Rio Yamagishi   +7 more
doaj   +1 more source

Modelling and parameter optimization microneedles arrays

open access: yes, 2018
Modelling and parameter optimization microneedles ...
Sandrakov G. V. (4899739)   +1 more
core   +1 more source

A Photothermally Amplified Enzyme–Nitric Oxide Co‐Regulatory System Reprograms Pathological ECM–Fibroblast Crosstalk to Alleviate Hypertrophic Scarring

open access: yesAdvanced Science, EarlyView.
An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu   +7 more
wiley   +1 more source

Transdermal Drug Delivery Using Microneedles

open access: yes, 2010
Microneedles have been introduced as a measure to solve the shortcoming of normal transdermal patches and hypodermic injections as they are able to pierce through th e stratum corneum, the top sub-layer of skin, in a simple and almost painless manner.
Barrrak Al-Qallaf   +2 more
core   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

open access: yesAdvanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert   +8 more
wiley   +1 more source

Nanosuspension-Based Dissolving Microneedle Arrays for Intradermal Delivery of Curcumin

open access: yesPharmaceutics, 2019
The objective of this study was to evaluate the intradermal delivery of curcumin utilising poly(vinylalcohol) (PVA)-based microneedles loaded with curcumin nanosuspension (CU-NS).
Sharif Abdelghany   +5 more
doaj   +1 more source

Design and Manufacturing of Microneedles Toward Sustainable Products [PDF]

open access: yes, 2013
Microneedles can be used for drugs delivery instead of conventional hypodermic needles with some advantages: they cause less pain and skin irritation, the risk of transmitting infection is less important and they can be more economical to manufacture.
Museau, M., Vignat, F., Butdee, Suthep
core  

Zeolite microneedles and preparation thereof

open access: yes, 2014
A method of making zeolite microneedles includes providing a polymer microneedles template, depositing zeolite seeds on the polymer microneedles template, and growing the zeolite seeds into an array of zeolite ...
Sun, Wenqing   +5 more
core  

Coating of influenza vaccines on microneedles.

open access: yes, 2013
(A) (i) Comparison of a microneedle array and hypodermic needle (23 gauge). (ii) The circled part of the microneedle array in (i) is shown as a bright-field micrograph with 5 microneedles coated with inactivated influenza virus.
Fu-Shi Quan (329010)   +5 more
core   +1 more source

Engineering Microneedles for the Transdermal Delivery of Therapeutics [PDF]

open access: yes, 2017
Microneedles are arrays of micron-scale projections that penetrate the outer layers of the skin, facilitating the transdermal delivery of therapeutics.
Caudill, Cassie
core   +1 more source

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