Articles with "hydrogel system" as a keyword



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Synthetic algal-bacteria consortia for space-efficient microalgal growth in a simple hydrogel system

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Published in 2021 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-021-02528-7

Abstract: Photosynthetic microalgae are an attractive source of food, fuel, or nutraceuticals, but commercial production of microalgae is limited by low spatial efficiency. In the present study we developed a simple photosynthetic hydrogel system that cultivates… read more here.

Keywords: growth; hydrogel; hydrogel system; space efficient ... See more keywords
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Injectable polymeric nanoparticle hydrogel system for long-term anti-inflammatory effect to treat osteoarthritis

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Published in 2021 at "Bioactive Materials"

DOI: 10.1016/j.bioactmat.2021.05.028

Abstract: Treatment of osteoarthritis (OA) by administration of corticosteroids is a commonly used method in clinics using anti-inflammatory medicine. Oral administration or intra-articular injection of corticosteroids can reduce the pain and progress of cartilage degeneration, but… read more here.

Keywords: anti inflammatory; long term; hydrogel system; term anti ... See more keywords
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Synthesis of pH responsive, photocrosslinked gelatin-based hydrogel system for control release of ceftriaxone.

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Published in 2021 at "Chemistry and physics of lipids"

DOI: 10.1016/j.chemphyslip.2021.105101

Abstract: Stimuli-responsive or smart nanocarriers are emerging class of materials used for drug delivery and tissue engineering applications. The objective of this study was to develop environment friendly, economic and smart gelatin based hydrogel for controlled… read more here.

Keywords: based hydrogel; hydrogel system; drug; gelatin based ... See more keywords
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A terpyridine based hydrogel system for reversible transmissive-to-dark electrochromism and bright-to-quenched electrofluorochromism.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc02384a

Abstract: A carboxylic acid-containing terpyridine-based hydrogelator (TPPCA) is synthesized to afford a self-assembly induced TPPCA hydrogel, which was used as an all-in-one electrochrome in electrochromic devices (ECDs) to demonstrate reversible transparent-to-black electrochromism with fast darkening and… read more here.

Keywords: electrochromism; hydrogel; hydrogel system; terpyridine based ... See more keywords
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MBRS-43. MODELLING MEDULLOBLASTOMA INVASION AND CHEMORESISTANCE IN A 3D HYALURONAN HYDROGEL SYSTEM

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Published in 2018 at "Neuro-oncology"

DOI: 10.1093/neuonc/noy059.488

Abstract: Medulloblastoma (MB) is the most common malignant paediatric brain tumour. High rates of metastasis and chemoresistance demand new, subgroup specific therapy approaches. The development of reliable and realistic model systems will allow us to investigate… read more here.

Keywords: chemoresistance; hydrogel system; invasion chemoresistance; model ... See more keywords
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Development, Characterization, and Evaluation of SLN-Loaded Thermoresponsive Hydrogel System of Topotecan as Biological Macromolecule for Colorectal Delivery

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Published in 2021 at "BioMed Research International"

DOI: 10.1155/2021/9968602

Abstract: Background Chemotherapeutic drugs cause severe toxicities if administered unprotected, without proper targeting, and controlled release. In this study, we developed topotecan- (TPT-) loaded solid lipid nanoparticles (SLNs) for their chemotherapeutic effect against colorectal cancer. The… read more here.

Keywords: tpt slns; thermoresponsive hydrogel; hydrogel system; tpt ... See more keywords
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Novel hydrogel system eliminates subculturing and improves retention of nonsenescent mesenchymal stem cell populations

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Published in 2022 at "Regenerative Medicine"

DOI: 10.2217/rme-2022-0140

Abstract: Aim To compare the physiological behavior of mesenchymal stem/stromal cells (MSCs) within an expandable tissue-mimetic 3D system relative to in vitro expansion in a traditional 2D system. Methods Adipose-derived MSCs (ASCs) were continuously cultured for… read more here.

Keywords: system; cell populations; hydrogel system; mesenchymal stem ... See more keywords
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A Mixed Thermosensitive Hydrogel System for Sustained Delivery of Tacrolimus for Immunosuppressive Therapy

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Published in 2019 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics11080413

Abstract: Tacrolimus is an immunosuppressive agent for acute rejection after allotransplantation. However, the low aqueous solubility of tacrolimus poses difficulties in formulating an injection dosage. Polypeptide thermosensitive hydrogels can maintain a sustained release depot to deliver… read more here.

Keywords: immunosuppressive therapy; hydrogel system; delivery tacrolimus; release ... See more keywords
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Proliferative and Osteogenic Supportive Effect of VEGF-Loaded Collagen-Chitosan Hydrogel System in Bone Marrow Derived Mesenchymal Stem Cells

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Published in 2023 at "Pharmaceutics"

DOI: 10.3390/pharmaceutics15041297

Abstract: The use of hydrogel (HG) in regenerative medicine is an emerging field and thus several approaches have been proposed recently to find an appropriate hydrogel system. In this sense, this study developed a novel HG… read more here.

Keywords: vegf; system; hydrogel system; stem cells ... See more keywords
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Design and Fabrication of Bilayer Hydrogel System with Self-Healing and Detachment Properties Achieved by Near-Infrared Irradiation

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Published in 2017 at "Polymers"

DOI: 10.3390/polym9060237

Abstract: A novel kind of graphene oxide (GO)-containing bilayer hydrogel system with excellent self-healing and detachment properties stimulated by near-infrared irradiation is successively fabricated via a two-step in situ free radical polymerization. In addition to high… read more here.

Keywords: bilayer hydrogel; self healing; near infrared; hydrogel system ... See more keywords
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Design of a Versatile pH-Responsive Hydrogel for Potential Oral Delivery of Gastric-Sensitive Bioactives

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Published in 2017 at "Polymers"

DOI: 10.3390/polym9100474

Abstract: A pH-responsive hydrogel system was prepared by free radical polymerization of acrylamide and methyl acrylic acid in the presence of N-N′-methylene bisacrylamide. Sodium bicarbonate was further applied as a blowing agent, which afforded a porous… read more here.

Keywords: responsive hydrogel; gastric sensitive; hydrogel; hydrogel system ... See more keywords