[RETRACTED: Investigation Of Short Peptide-based Polysaccharide Hydrogels For Tissue Engineering : A Mini Review]

Abstract

The usage of short peptide-based polysaccharide hydrogels for tissue engineering was discussed in this review. It explained the drawbacks of employing short peptide-based polysaccharide hydrogels as tissue regeneration scaffolds while highlighting their benefits. In this review, we first gave a brief overview of short peptide-based polysaccharide hydrogel design process. Then, we provided additionally detailed information of the hydrogels with categorized polysaccharides (hyaluronic acid, dextran, chitosan, alginate, and agarose). We also explained the bioactive short peptides Arg-Gly-Asp (RGD), Ile-Lys-Val-Ala-Val (IKVAV), and Tyr-Ile-Gly-Ser-Arg (YIGSR) that were used to modify these polysaccharide hydrogels in order to enhance cell behaviors including survival, adhesion, proliferation, and migration. Their applications in tissue engineering were also demonstrated and summarized in this review.

Sentiment Analysis Based on Machine Learning Algorithms: A Comprehensive Study

“…[1] It has been applied to various areas, including health diagnosis, environmental chemical safety, academia, and more. [2][3][4][5][6][7][8][9] To find an accurate model for sentiment analysis, here, we utilized the data from Yelp to train various machine learning algorithms and evaluate their effectiveness in predicting sentiment. Yelp, a leading company in local business recommendations in North America, reported significant user engagement.…”