Investigation on dung beetle's (Heliocopris Hope, 1838) chitosan valorisation for hydrogel 3D printing

Godeau, Xiaomin Yu; Andrianandrasana, Freddy Jocelyne; Волкова, О. В.; Szczepanski, Caroline R.; Zenerino, Arnaud; Montreuil, Olivier; Godeau, René-Paul; Kuzhir, Pavel; Godeau, Guilhem

doi:10.1016/j.ijbiomac.2021.12.077

Cited by 9 publications

(8 citation statements)

References 50 publications

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“…One case is that of [ 23 ], who reported that 50 mL of 3% HCl, mixed at 1:10 w / v with 1 g of shrimp powdered shell, can successfully complete the demineralization process within one hour. In another development, chitosan was successfully explored from giant dung beetle, where HCl (1 M) was used at 95 °C for 2 h and 50% NaOH at the same temperature overnight to achieve demineralization and deacetylation, respectively [ 24 ]. Relatedly, the impact of different types of acid on the physicochemical properties of chitosan extracted from shrimp shell has also been investigated.…”

Section: Introductionmentioning

confidence: 99%

Response Surface Methodology (RSM) Approach to Optimization of Coagulation-Flocculation of Aquaculture Wastewater Treatment Using Chitosan from Carapace of Giant Freshwater Prawn Macrobrachium rosenbergii

et al. 2023

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The major sources of waste from aquaculture operations emanates from fish or shellfish processing and wastewater generation. A simple technique called coagulation/flocculation utilizes biowaste from aquaculture to produce chitosan coagulant for wastewater treatment. A chemical method was applied in the present study for chitin and chitosan extraction from carapace of Macrobrachium rosenbergii and subsequent application for removal of turbidity and salinity from shrimp aquaculture wastewater. Box-Behnken in RSM was used to determine the optimum operating conditions of chitosan dosage, pH, and settling time, after which quadratic models were developed and validated. Results show that 80 g of raw powder carapace yielded chitin and chitosan of 23.79% and 20.21%, respectively. The low moisture (0.38%) and ash (12.58%) content were an indication of good quality chitosan, while other properties such as water-binding capacity (WBC), fat-binding capacity (FBC), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and scanning electron microscope (SEM) confirmed the structure and the α-group, as well as the rough morphology of chitosan. In addition, the high solubility (71.23%) and DDA (85.20%) suggested good coagulant potentials. It was recorded in this study that 87.67% turbidity was successfully removed at 20 mg/L of chitosan dosage and 6.25 pH after 30 min settling time, while 21.43% salinity was removed at 5 mg/L of chitosan dosage, 7.5pH, and 30 min settling time. Therefore, the process conditions adopted in this study yielded chitosan of good quality, suitable as biopolymer coagulant for aquaculture wastewater treatment.

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Section: Introductionmentioning

confidence: 99%

Response Surface Methodology (RSM) Approach to Optimization of Coagulation-Flocculation of Aquaculture Wastewater Treatment Using Chitosan from Carapace of Giant Freshwater Prawn Macrobrachium rosenbergii

et al. 2023

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“…It is worth mentioning that the method proposed for ultrafast printing suggested by Huang et al seems promising but needs further investigations to actualize the scale‐up process 203 . One possible way to increase the printing speed is the introduction of supramolecular interactions or self‐assembled structures 48,204 . Moreover, since printing accuracy can leave an essential trace on the outcome quality of the experiments, researchers must be cautious about the quality and printability of the inks.…”

Section: Concluding Remarks and Future Perspectivementioning

confidence: 99%

“… 203 One possible way to increase the printing speed is the introduction of supramolecular interactions or self‐assembled structures. 48 , 204 Moreover, since printing accuracy can leave an essential trace on the outcome quality of the experiments, researchers must be cautious about the quality and printability of the inks. When it comes to the printability of some polysaccharides, one can utilize different methods such as blending with other biopolymers, dispersing some additives to increase the printability as well as using chemical crosslinking strategies.…”

Section: Concluding Remarks and Future Perspectivementioning

confidence: 99%

Polysaccharide‐based biomaterials in a journey from3Dto4Dprinting

Shokrani

Seidi

et al. 2023

Bioengineering & Transla Med

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3D printing is a state-of-the-art technology for the fabrication of biomaterials with myriad applications in translational medicine. After stimuli-responsive properties were introduced to 3D printing (known as 4D printing), intelligent biomaterials with shape configuration time-dependent character have been developed. Polysaccharides are biodegradable polymers sensitive to several physical, chemical, and biological stimuli, suited for 3D and 4D printing. On the other hand, engineering of mechanical strength and printability of polysaccharide-based scaffolds along with their aneural, avascular, and poor metabolic characteristics need to be optimized varying printing parameters. Multiple disciplines such as biomedicine, chemistry, materials, and computer sciences should be integrated to achieve multipurpose printable biomaterials. In this work, 3D and 4D printing technologies are briefly compared, summarizing the literature on biomaterials engineering though printing techniques, and highlighting different challenges associated with 3D/4D printing, as well as the role of polysaccharides in the technological shift from 3D to 4D printing for translational medicine.

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“…Polymers 2024, 16, 1274 2 of 12 Chitosan hydrogels have been obtained using various methods, including physical crosslinking, which is a widely used method [19][20][21][22]. For example, chitosan is soluble in acidic aqueous solutions, and a chitosan hydrogel is obtained with an increase in pH due to its solubility change [23].…”

Section: Introductionmentioning

confidence: 99%

Characterization of Chitosan Hydrogels Obtained through Phenol and Tripolyphosphate Anionic Crosslinking

Hidaka,

Kojima,

Sakai

et al. 2024

Polymers

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Chitosan is a deacetylated polymer of chitin that is extracted mainly from the exoskeleton of crustaceans and is the second-most abundant polymer in nature. Chitosan hydrogels are preferred for a variety of applications in bio-related fields due to their functional properties, such as antimicrobial activity and wound healing effects; however, the existing hydrogelation methods require toxic reagents and exhibit slow gelation times, which limit their application in biological fields. Therefore, a mild and rapid gelation method is necessary. We previously demonstrated that the visible light-induced gelation of chitosan obtained through phenol crosslinking (ChPh) is a rapid gelation method. To further advance this method (<10 s), we propose a dual-crosslinked chitosan hydrogel obtained by crosslinking phenol groups and crosslinking sodium tripolyphosphate (TPP) and the amino groups of chitosan. The chitosan hydrogel was prepared by immersing the ChPh hydrogel in a TPP solution after phenol crosslinking via exposure to visible light. The physicochemical properties of the dual-crosslinked hydrogels, including Young’s moduli and water retentions, were subsequently investigated. Young’s moduli of the dual-crosslinked hydrogels were 20 times higher than those of the hydrogels without TPP ion crosslinking. The stiffness could be manipulated by varying the immersion time, and the water retention properties of the ChPh hydrogel were improved by TPP crosslinking. Ion crosslinking could be reversed using an iron chloride solution. This method facilitates chitosan hydrogel use for various applications, particularly tissue engineering and drug delivery.

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Investigation on dung beetle's (Heliocopris Hope, 1838) chitosan valorisation for hydrogel 3D printing

Cited by 9 publications

References 50 publications

Response Surface Methodology (RSM) Approach to Optimization of Coagulation-Flocculation of Aquaculture Wastewater Treatment Using Chitosan from Carapace of Giant Freshwater Prawn Macrobrachium rosenbergii

Response Surface Methodology (RSM) Approach to Optimization of Coagulation-Flocculation of Aquaculture Wastewater Treatment Using Chitosan from Carapace of Giant Freshwater Prawn Macrobrachium rosenbergii

Polysaccharide‐based biomaterials in a journey from3Dto4Dprinting

Characterization of Chitosan Hydrogels Obtained through Phenol and Tripolyphosphate Anionic Crosslinking

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