Nanoporous and nano thickness film-forming bioactive composition for biomedical applications

Chevala, Naga Thirumalesh; Kumar, Lalit; Veetilvalappil, Vimal; Mathew, Aranjani Jesil; Paonam, Bemma; Mohan, Ganesh; Shastry, Shamee; Balasubramanian, K.; Rao, C. Mallikarjuna

doi:10.1038/s41598-022-12280-8

Cited by 3 publications

(2 citation statements)

References 62 publications

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“…Improved functional qualities of cellulose have been achieved by bioengineering techniques such as surface immobilization with medicines or medicinal compounds, polymer blending, and electrospinning. Antimicrobials, such as those found in cellulose, can help keep the wound site free of infection [ 87 ]. Using myostatin, silver nanoparticles, and cellulose that has been impregnated with chloramphenicol, antibacterial activity against E. coli and Staphylococcus aureus has been documented [ 85 ].…”

Section: Biopolymer-based Nanomaterials For Successful Wound Treatmentmentioning

confidence: 99%

A Comprehensive Review on Bio-Based Materials for Chronic Diabetic Wounds

et al. 2023

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Globally, millions of people suffer from poor wound healing, which is associated with higher mortality rates and higher healthcare costs. There are several factors that can complicate the healing process of wounds, including inadequate conditions for cell migration, proliferation, and angiogenesis, microbial infections, and prolonged inflammatory responses. Current therapeutic methods have not yet been able to resolve several primary problems; therefore, their effectiveness is limited. As a result of their remarkable properties, bio-based materials have been demonstrated to have a significant impact on wound healing in recent years. In the wound microenvironment, bio-based materials can stimulate numerous cellular and molecular processes that may enhance healing by inhibiting the growth of pathogens, preventing inflammation, and stimulating angiogenesis, potentially converting a non-healing environment to an appropriately healing one. The aim of this present review article is to provide an overview of the mechanisms underlying wound healing and its pathophysiology. The development of bio-based nanomaterials for chronic diabetic wounds as well as novel methodologies for stimulating wound healing mechanisms are also discussed.

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Section: Biopolymer-based Nanomaterials For Successful Wound Treatmentmentioning

confidence: 99%

A Comprehensive Review on Bio-Based Materials for Chronic Diabetic Wounds

et al. 2023

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“…The oxidative amidation was accomplished in a single step. The reaction proceeds through a free radical mechanism with hemiaminal intermediate in the presence of activated tert -butyl peroxy radical [ 140 ]. Epoxidation of trans-stilbene to trans-stilbene oxide was also effectively catalyzed by bimetallic clusters (Fe, Pd, and Ir) supported on the mesoporous g-CN catalysts in the liquid phase.…”

Section: Prominent Catalysis Using Carbon Nitridementioning

confidence: 99%

Organocatalysis with carbon nitrides

Ruban

Ramadass

Singh

et al. 2023

Science and Technology of Advanced Materials

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Carbon nitrides, a distinguished class of metal-free catalytic materials, have presented a good potential for chemical transformations and are expected to become prominent materials for organocatalysis. This is largely possible due to their low cost, exceptional thermal and chemical stability, non-toxicity, ease of functionalization, porosity development, etc. Especially, the carbon nitrides with increased porosity and nitrogen contents are more versatile than their bulk counterparts for catalysis. These N-rich carbon nitrides are discussed in the earlier parts of the review. Later, the review highlights the role of such carbon nitride materials for the various organic catalytic reactions including Knoevenagel condensation, oxidation, hydrogenation, esterification, transesterification, cycloaddition, and hydrolysis. The recently emerging concepts in carbon nitride-based organocatalysis have been given special attention. In each of the sections, the structure–property relationship of the materials was discussed and related to their catalysis action. Relevant comparisons with other catalytic materials are also discussed to realize their real potential value. The perspective, challenges, and future directions are also discussed. The overall objective of this review is to provide up-to-date information on new developments in carbon nitride-based organic catalysis reactions that could see them rising as prominent catalytic materials in the future.

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