Peptides as biopolymers—past, present, and future

Ganguly, Advaita; Sharma, Kumakshi; Majumder, Kaustav

doi:10.1016/b978-0-12-816897-4.00004-7

Cited by 4 publications

(7 citation statements)

References 119 publications

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“…[99] It additionally can be recovered without difficulty and rescued as a minimum of six instances without massive modifications in their catalytic hobby. [99] Pd NPs (3.0 nm) ought to shape an alginate matrix with Cu alginate gels and ended in an improvement within the pastime and recyclability of Suzuki-Miyaura response. [84] Besides, starch-derived Pd NPs (1.5-4.5 nm) have been examined inside the microwaveassisted Heck, Suzuki and Sonogashira CÀ C coupling reactions, and exceptional catalytic performances were determined, confirming the catalytic ability of the Pd-supported catalysts.…”

Section: Biopolymers For Catalytic Reductionmentioning

confidence: 99%

“…One of the research groups Cao et al., constructed a rubber composite with suspended graphene @CNCs, having the 3D conductive structure of novel biopolymer senor were used through chemical sensing method as a form of liquid sensors in the different solvent outflow of chemical industries for the detection contaminate as well as for environmental safety and monitoring [96] . It had been validated that alginate and dextrin‐based silver nanoparticles (AgNPs) showed attention to structured adjustments within the absorbance of manganese (II) and copper (II), one at a time, suggesting an exciting application inside the detection of metal ions [98–99] . Conventional methods of detection of melamine are complex and time‐ingesting.…”

Section: Biopolymer For Sensor Applicationsmentioning

confidence: 99%

“…Suzuki‐Miyaura reaction, involving the C−C bond formation, is broadly used for the synthesis of many carbon molecules, which is one of the biggest pass‐coupling responses The Pd NPs catalysts are honestly unequaled choices for this response [78] . Recently, xylan‐type hemicelluloses supported terpyridine‐Pd NPs showed excessive catalytic hobby and balance for Suzuki–Miyaura reaction among aryl boronic acid and aryl halide under the cardio circumstance, with a yield of 98 % [99] . It additionally can be recovered without difficulty and rescued as a minimum of six instances without massive modifications in their catalytic hobby [99] .…”

Section: Biopolymers For Catalytic Reductionmentioning

confidence: 99%

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Versatile Applications Of Biopolymer Nanocomposites: A review

et al. 2022

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Biopolymers having biodegradable and biocompatible characteristics have been gained a great interest of scientists for using various applications in the field of advanced sciences exclusively with nanotechnology of separation and purification field. Different exciting applications have been found in the versatile field including energy production, wastewater treatment, sensor development, food packaging and broadly in the biomedical sciences. Biopolymer can be applied to increase the capabilities of other bio‐active molecules in a material. Now dyes, scientists are concentrated for preparing more environment friendly nanomaterials and increasing attention for immobilizing of contaminates and adoption by using green chemistry approaches. This review has been summarized the vital applications of biopolymer and highlighted with their owned advantages and limitations of numerous field by reported studies. The possible mechanistic insights of diverse applications of biopolymers were discussed. This review has been finds the efficiencies of biopolymers in the major field of sciences and were considered as the outstanding materials due to their exciting physic‐chemical properties and other characteristics include eco‐friendly nature, low cost, nontoxic, high adsorption capacity and reusability. This review could be considered as a precious pathway for exploring more low‐cost, environmental friendly hybrid materials for versatile applications including water decontamination, sensing of targeted elements and other biomedical purposes, eventually the review will contribute to environmental remediation and purification applications of biomaterials.

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Section: Biopolymers For Catalytic Reductionmentioning

confidence: 99%

Section: Biopolymer For Sensor Applicationsmentioning

confidence: 99%

Section: Biopolymers For Catalytic Reductionmentioning

confidence: 99%

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Versatile Applications Of Biopolymer Nanocomposites: A review

et al. 2022

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“…Bio-polymers are polymers derived from plants, animals, and microbes. They can be used to manufacture 'eco-friendly' bioplastics for biomedical, industrial (processing and packaging), and household applications (Ganguly et al, 2020;Vinod et al, 2020). Recently, particular interest has been given to the revalorization of food waste to produce polymers and additives applicable in bio-plastics production (Balart et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Eco-Plastics in the Sea: Succession of Micro- and Macro-Fouling on a Biodegradable Polymer Augmented With Oyster Shell

et al. 2022

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Impacts of Marine Plastic Debris (MPD) on marine ecosystems are among the most critical environmental concerns of the past three decades. Virgin plastic is often cheaper to manufacture than recycled plastics, increasing rates of plastic released into the environment and thereby impacting ecosystem health and functioning. Along with other environmental effects, MPD can serve as a vector for marine hitchhikers, facilitating unwanted organisms’ transport and subsequent spread. Consequently, there is a growing demand for more eco-friendly replacements of conventional plastic polymers, ideally with fit-for-purpose properties and a well-understood life cycle. We enriched polybutylene succinate (PBS) with three different concentrations of oyster shell to investigate the dynamics of biofouling formation over 18 weeks at the Nelson Marina, Aotearoa/New Zealand. Our study focused on oyster shell concentration as a determinant of fouling assemblages over time. While generally considered as a waste in the aquaculture sector, we used oyster shells as a variable of interest to investigate their potential for both, environmental and economic benefits. Using bacterial 16S and eukaryotic 18S rRNA gene metabarcoding, our results revealed that following immersion in seawater, time played a more critical role than substrate type in driving biofouling community structures over the study period. In total, 33 putative non-indigenous species (NIS) and 41 bacterial families with putative plastic-degrading capability were detected on the different substrates. Our analysis of NIS recruitment revealed a lower contribution of NIS on shell-enriched substrates than unadulterated polymers samples. In contrast, the different concentrations of oyster shells did not affect the specific recruitment of bacterial degraders. Taken together, our results suggest that bio-based polymers and composites with increased potential for biodegradability, recyclability, and aptitude for the selective recruitment of marine invertebrates might offer a sustainable alternative to conventional polymers, assisting to mitigate the numerous impacts associated with MPD.

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“…In addition, the biocompatibility of PASP together with its biodegradability arising from peptide bonds in the backbone makes it even more attractive for biomedical applications. , PASP also has strong affinity with calcium ions, resulting in the formation of PASP-Ca complexes, which has been exploited for bone targeting and biomineralization. − The anionic charges along the chain also make PASP a suitable component in polyelectrolyte complexes with a cationic agent (e.g., chitosan). These complexes are referred to as polyelectrolyte bi- or multilayers and was reviewed recently with a considerable emphasis on poly(aspartimide)s as PASP derivatives .…”

Section: Introductionmentioning

confidence: 99%

Poly(aspartic acid) in Biomedical Applications: From Polymerization, Modification, Properties, Degradation, and Biocompatibility to Applications

Adelnia

Tran

Little

et al. 2021

ACS Biomater. Sci. Eng.

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Poly(aspartic acid) (PASP) is an anionic polypeptide that is a highly versatile, biocompatible, and biodegradable polymer that fulfils key requirements for use in a wide variety of biomedical applications. The derivatives of PASP can be readily tailored via the amine-reactive precursor, poly(succinimide) (PSI), which opens up a large window of opportunity for the design and development of novel biomaterials. PASP also has a strong affinity with calcium ions, resulting in complexation, which has been exploited for bone targeting and biomineralization. In addition, recent studies have further verified the biocompatibility and biodegradability of PASP-based polymers, which is attributed to their protein-like structure. In light of growing interest in PASP and its derivatives, this paper presents a comprehensive review on their synthesis, characterization, modification, biodegradation, biocompatibility, and applications in biomedical areas.

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Peptides as biopolymers—past, present, and future

Cited by 4 publications

References 119 publications

Versatile Applications Of Biopolymer Nanocomposites: A review

Versatile Applications Of Biopolymer Nanocomposites: A review

Eco-Plastics in the Sea: Succession of Micro- and Macro-Fouling on a Biodegradable Polymer Augmented With Oyster Shell

Poly(aspartic acid) in Biomedical Applications: From Polymerization, Modification, Properties, Degradation, and Biocompatibility to Applications

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