Regulating Type H Vessel Formation and Bone Metabolism via Bone‐Targeting Oral Micro/Nano‐Hydrogel Microspheres to Prevent Bone Loss (Adv. Sci. 15/2023)
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202370093
Abstract: Osteoporosis A pH‐responsive shell‐core structured micro/nano‐hydrogel microspheres construct via gas microfluidics and ionic cross‐linking technique. The microspheres can achieve oral delivery, intragastric protection, intestinal slow/controlled release, and active targeting to bone tissue. This novel oral… read more here.
Keywords: nano hydrogel; hydrogel microspheres; bone; micro nano ... See more keywords
Novel synthesis of PVA/GA hydrogel microspheres based on microfluidic technology
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Flow Chemistry"
DOI: 10.1007/s41981-020-00101-w
Abstract: The hydrogel microspheres of polyvinyl alcohol (PVA)/ glutaraldehyde (GA) used as embolic agent can be applied in the embolization therapy. The mechanical properties and size precision of the hydrogel microspheres have a strong influence on… read more here.
Keywords: hydrogel microspheres; pva hydrogel; microfluidic technology; hydrogel ... See more keywords
Regenerative potential of basic fibroblast growth factor contained in biodegradable gelatin hydrogel microspheres applied following vocal fold injury: Early effect on tissue repair in a rabbit model.
Sign Up to like & getrecommendations! Published in 2019 at "Brazilian journal of otorhinolaryngology"
DOI: 10.1016/j.bjorl.2019.09.003
Abstract: INTRODUCTION Postoperative dysphonia is mostly caused by vocal fold scarring, and careful management of vocal fold surgery has been reported to reduce the risk of scar formation. However, depending on the vocal fold injury, treatment… read more here.
Keywords: gelatin hydrogel; hydrogel microspheres; fibroblast growth; basic fibroblast ... See more keywords
Magnetic alginate/PVA hydrogel microspheres with selective adsorption performance for aromatic compounds
Sign Up to like & getrecommendations! Published in 2022 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119547
Abstract: Abstract Through reverse emulsion method and ion crosslinking along with coprecipitation, we develop a novel kind of magnetic composite alginate/PVA hydrogel microspheres with interpenetrating network (IPN) under mild conditions. Compared with traditional magnetic alginate hydrogels,… read more here.
Keywords: pva hydrogel; alginate pva; hydrogel microspheres; magnetic alginate ... See more keywords
Modulation of Local Overactive Inflammation via Injectable Hydrogel Microspheres.
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DOI: 10.1021/acs.nanolett.0c04713
Abstract: Although injectable hydrogel microsphere has demonstrated tremendous promise in clinical applications, local overactive inflammation in degenerative diseases could jeopardize biomaterial implantation's therapeutic efficacy. Herein, an injectable "peptide-cell-hydrogel" microsphere was constructed by covalently coupling of APETx2… read more here.
Keywords: injectable hydrogel; hydrogel; overactive inflammation; hydrogel microspheres ... See more keywords
Nanoarchitectonics of Cartilage-Targeting Hydrogel Microspheres with Reactive Oxygen Species Responsiveness for the Repair of Osteoarthritis.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12703
Abstract: Clinically, intra-articular administration can hardly achieve the truly targeted therapy, and the drugs are usually insufficient to show local and long-term therapeutic effects because of their rapid clearance. Herein, inspired by the phenomenon that bees… read more here.
Keywords: reactive oxygen; hydrogel microspheres; cartilage targeting; targeting hydrogel ... See more keywords
Enhanced adsorption behaviors of Co2+ on robust chitosan hydrogel microspheres derived from an alkali solution system: kinetics and isotherm analysis
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra06110f
Abstract: Chitosan hydrogel microspheres derived from the LiOH/KOH/urea aqueous system demonstrate great characteristics of high mechanical strength, relative chemical inertness, renewability and 3-D fibrous network, making them promising functional supports. This work aims to investigate the… read more here.
Keywords: adsorption; hydrogel microspheres; adsorption behaviors; chitosan microspheres ... See more keywords
Synthesis of papain–polyacrylamide hydrogel microspheres and their catalytic application
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Chemistry"
DOI: 10.1039/d1nj02551a
Abstract: A schematic of the formation process of papain–PAHMs. read more here.
Keywords: hydrogel microspheres; synthesis papain; microspheres catalytic; catalytic application ... See more keywords
User-friendly microfluidic manufacturing of hydrogel microspheres with sharp needle
Sign Up to like & getrecommendations! Published in 2022 at "Biofabrication"
DOI: 10.1088/1758-5090/ac57a5
Abstract: Hydrogel microspheres are flexible microstructures with many fascinating functions, such as three-dimensional cell culture, injection therapy, drug delivery, organoids and microtissues construction. The traditional methods of manufacturing hydrogel microspheres more or less have some shortcomings,… read more here.
Keywords: hydrogel microspheres; user friendly; microfluidic manufacturing; gelma microspheres ... See more keywords
Injectable hydrogel microspheres with self-renewable hydration layers alleviate osteoarthritis
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abl6449
Abstract: Introducing hydration layers to hydrogel microspheres (HMs) by coating the surface with liposomes can effectively reduce friction. However, the lubrication can be inactivated when the surface coatings are damaged. To endow HMs with the ability… read more here.
Keywords: hydration; self renewable; hydration layers; hydrogel microspheres ... See more keywords
Evaluation of Extended-Release of Piroxicam Loaded Pectin-Zein Hydrogel Microspheres: In Vitro, Ex Vivo, and In Vivo Studies.
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DOI: 10.2174/1567201819666220304092012
Abstract: OBJECTIVE This study evaluated drug delivery systems based on Pectin (P) and Zein (Z) hydrogel microspheres. Piroxicam (Px) loaded P/Z hydrogel microspheres (P/Z HM) were developed, and their extended-release pharmacokinetic properties were evaluated. METHODS Experiments… read more here.
Keywords: vitro vivo; hydrogel microspheres; vivo vivo; release ... See more keywords