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1
Published in 2022 at "Small"
DOI: 10.1002/smll.202201889
Abstract: Microneedle arrays (MNs) have a demonstrated value in transdermal drug delivery systems. Attempts to this technology focus on the generation of functional MNs to achieve intelligent drug delivery. Here, multifunctional inverse opal microneedle (IOMN) arrays…
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Keywords:
microneedle arrays;
iomns;
multifunctional inverse;
drug delivery ... See more keywords
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2
Published in 2023 at "Small"
DOI: 10.1002/smll.202206301
Abstract: Conductive polymeric microneedle (MN) arrays as biointerface materials show promise for the minimally invasive monitoring of analytes in biodevices and wearables. There is increasing interest in microneedles as electrodes for biosensing, but efforts have been…
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Keywords:
minimally invasive;
conductive polymer;
polymer based;
microneedle arrays ... See more keywords
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Published in 2017 at "Biomedical Microdevices"
DOI: 10.1007/s10544-016-0144-1
Abstract: This study showed that drug-coated PLLA (Poly (L-lactide)) microneedle arrays can induce rapid and painless local anesthesia. Microneedle arrays were fabricated using a micro-molding technique, and the needle tips were coated with 290.6 ± 45.9 μg of lidocaine,…
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Keywords:
microneedle arrays;
drug coated;
lidocaine;
local anesthesia ... See more keywords
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Published in 2017 at "Pharmaceutical Research"
DOI: 10.1007/s11095-017-2177-4
Abstract: PurposeTo develop a new intradermal antigen delivery system by coating microneedle arrays with lipid bilayer-coated, antigen-loaded mesoporous silica nanoparticles (LB-MSN-OVA).MethodsSynthesis of MSNs with 10-nm pores was performed and the nanoparticles were loaded with the model…
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Keywords:
msn ova;
intradermal antigen;
microneedle arrays;
delivery ... See more keywords
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1
Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04789
Abstract: The skin interstitial fluid (ISF) contains biomarkers that complement other biofluids such as blood, sweat, saliva, and urine. It can be sampled in a minimally invasive manner and used either for point of care testing…
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Keywords:
point care;
microneedle arrays;
isf;
imprinted polymers ... See more keywords
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1
Published in 2023 at "AAPS PharmSciTech"
DOI: 10.1208/s12249-022-02473-9
Abstract: The objective of this study is to develop a new hepatitis B surface antigen (HBsAg) delivery system by coating soluble microneedle arrays with mannose-modified PLGA nanoparticles (MNPs). MNPs of different sizes were synthesized. The effects…
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Keywords:
hbsag;
microneedle arrays;
delivery system;
plga nanoparticles ... See more keywords
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Published in 2023 at "Micromachines"
DOI: 10.3390/mi14030615
Abstract: Microneedles are gaining a lot of attention in the context of sampling cutaneous biofluids such as capillary blood. Their minimal invasiveness and user-friendliness make them a prominent substitute for venous puncture or finger-pricking. Although the…
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Keywords:
microneedle arrays;
fabrication;
hollow microneedle;
self powered ... See more keywords
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1
Published in 2023 at "Micromachines"
DOI: 10.3390/mi14061157
Abstract: Microneedle arrays (MNAs) are emerging devices that are mainly used for drug delivery and diagnostic applications through the skin. Different methods have been used to fabricate MNAs. Recently developed fabrication methods based on 3D printing…
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Keywords:
skin;
penetration;
microneedle arrays;
printing tilt ... See more keywords
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2
Published in 2023 at "Polymers"
DOI: 10.3390/polym15102234
Abstract: Poly(lactic acid) (PLA) microneedles have been explored extensively, but the current regular fabrication strategy, such as thermoforming, is inefficient and poorly conformable. In addition, PLA needs to be modified as the application of microneedle arrays…
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Keywords:
pla;
shish kebab;
microneedle arrays;
blend ... See more keywords
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1
Published in 2022 at "Research"
DOI: 10.34133/2022/9758491
Abstract: The emergence of microneedle arrays (MNAs) as a novel, simple, and minimally invasive administration approach largely addresses the challenges of traditional drug delivery. In particular, the dissolvable MNAs act as a promising, multifarious, and well-controlled…
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Keywords:
microneedle arrays;
arrays challenges;
bioimaging dissolvable;
dissolvable microneedle ... See more keywords