From algae to advancements: laminarin in biomedicine

Pramanik, Sheersha; Singh, Anshul; Abualsoud, Bassam M.; Deepak, A.; Nainwal, Pankaj; Sargsyan, Armen S.; Bellucci, Stefano

doi:10.1039/d3ra08161c

Cited by 6 publications

(1 citation statement)

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“…Drug delivery involves the targeted administration of pharmaceutical compounds to specific areas within the body, aiming to improve therapeutic effectiveness while minimizing side effects. Utilizing various carriers and delivery systems, drug delivery strategies strive to optimize drug release kinetics and bioavailability for improved patient outcomes [66][67][68]. GelMA hydrogels have appeared as promising biomaterials with multipurpose applications in the area of drug delivery.…”

Section: Application Of Gelma In Drug Deliverymentioning

confidence: 99%

Unveiling the versatility of gelatin methacryloyl hydrogels: a comprehensive journey into biomedical applications

Pramanik,

Alhomrani,

Alamri

et al. 2024

Biomed. Mater.

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Gelatin methacryloyl (GelMA) hydrogels have gained significant recognition as versatile biomaterials in the biomedical domain. GelMA hydrogels emulate vital characteristics of the innate extracellular matrix (ECM) by integrating cell-adhering and matrix metalloproteinase-responsive peptide motifs. These features enable cellular proliferation and spreading within GelMA-based hydrogel scaffolds. Moreover, GelMA displays flexibility in processing, as it experiences crosslinking when exposed to light irradiation, supporting the development of hydrogels with adjustable mechanical characteristics. The drug delivery landscape has been reshaped by GelMA hydrogels, offering a favorable platform for the controlled and sustained release of therapeutic actives. The tunable physicochemical characteristics of GelMA enable precise modulation of the kinetics of drug release, ensuring optimal therapeutic effectiveness. In tissue engineering, GelMA hydrogels perform an essential role in the design of the scaffold, providing a biomimetic environment conducive to cell adhesion, proliferation, and differentiation. Incorporating GelMA in three-dimensional printing further improves its applicability in drug delivery and developing complicated tissue constructs with spatial precision. Wound healing applications showcase GelMA hydrogels as bioactive dressings, fostering a conducive microenvironment for tissue regeneration. The inherent biocompatibility and tunable mechanical characteristics of GelMA provide its efficiency in the closure of wounds and tissue repair.GelMA hydrogels stand at the forefront of biomedical innovation, offering a versatile platform for addressing diverse challenges in drug delivery, tissue engineering, and wound healing. This review provides a comprehensive overview, fostering an in-depth understanding of GelMA hydrogel’s potential impact on progressing biomedical sciences.

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Section: Application Of Gelma In Drug Deliverymentioning

confidence: 99%