Self‐Assembled Peptide Hydrogel for Accelerated Wound Healing: Impact of N‐Terminal and C‐Terminal Modifications
Sign Up to like & getrecommendations! Published in 2022 at "ChemBioChem"
DOI: 10.1002/cbic.202200499
Abstract: Wound dressings are required to provide a moist environment for wounds, protect against invading infections, expedite tissue regeneration, and improve wound healing efficiency. Developing biomaterials with all aforesaid properties is still a big challenge. However,… read more here.
Keywords: peptide based; wound healing; based hydrogels; self assembled ... See more keywords
A Self-Assembled Peptide-Appended Naphthalene Diimide: A Fluorescent Switch for Sensing Acid and Base Vapors.
Sign Up to like & getrecommendations! Published in 2019 at "ChemPlusChem"
DOI: 10.1002/cplu.201900577
Abstract: A histidine-containing bola-amphiphilic molecule (NDIP) containing a peptide-appended naphthalenediimide (NDI) forms fluorescent hydrogels in phosphate buffer and organogels with benzenoid solvents. These gels were characterized by several spectroscopic and microscopic techniques including FT-IR, HR-TEM, powder… read more here.
Keywords: base vapors; peptide appended; acid base; self assembled ... See more keywords
Supramolecular Co-assembled Peptide Hydrogels for Efficient Anti-cancer Therapy by RNS-based PDT and Immune Microenvironment Regulation.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202200359
Abstract: Photodynamic therapy (PDT) has attracted much attention in cancer treatment due to its tumor selectivity and non-invasive nature. Recent studies have demonstrated that PDT mediated reactive oxygen species (ROS) generation in tumor microenvironment (TME) synergistically… read more here.
Keywords: rns based; based pdt; therapy; tumor ... See more keywords
Development of a Self‐Assembled Peptide/Methylcellulose‐Based Bioink for 3D Bioprinting
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecular Materials and Engineering"
DOI: 10.1002/mame.201900353
Abstract: The introduction of 3D bioprinting to fabricate living constructs with tailored architecture has provided a new paradigm for biofabrication, with the potential to overcome several drawbacks of conventional scaffold-based tissue regeneration strategies. Hydrogel-based materials are… read more here.
Keywords: self assembled; bioink; methylcellulose based; peptide methylcellulose ... See more keywords
Toward cheaper light harvesting systems: Using earth‐abundant metal oxide nanoparticles in self‐assembled peptide‐porphyrin nanofibers
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Peptide Science"
DOI: 10.1002/psc.3413
Abstract: Cheap artificial light harvesting systems, which competently harvest solar energy and promote efficient energy transfer, are highly sought after in the renewable sector. We report the synthesis of self‐assembled peptide‐porphyrin fibers (SJ 6) fabricated with… read more here.
Keywords: harvesting systems; self assembled; peptide porphyrin; light harvesting ... See more keywords
Designing self-assembled peptide nanovaccine against Streptococcus pneumoniae: An in silico strategy
Sign Up to like & getrecommendations! Published in 2019 at "Molecular and Cellular Probes"
DOI: 10.1016/j.mcp.2019.101446
Abstract: Abstract Streptococcus pneumoniae is the main cause of diseases such as meningitis, pneumoniae and sepsis, especially in children and old people. Due to costly antibiotic treatment, and increasing resistance of pneumococcus, developing high-efficient protective vaccine… read more here.
Keywords: vaccine; streptococcus pneumoniae; assembled peptide; self assembled ... See more keywords
Self-assembled Peptide Nanostructures for Photoelectrochemical Bioanalysis Application: A Proof-of-Concept Study.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b03741
Abstract: Currently, one of important research directions of photoelectrochemical (PEC) bioanalysis is to exploit innovative photoactive species and their elegant implementations for selective detection and signal transduction. Different from existing candidates for photoelectrode development, this study,… read more here.
Keywords: bioanalysis; pec bioanalysis; study; self assembled ... See more keywords
Modifying Self-Assembled Peptide Cages To Control Internalization into Mammalian Cells.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b02633
Abstract: Nanoparticles can be used to transport a variety of biological cargoes into eukaryotic cells. Polypeptides provide a versatile material for constructing such systems. Previously, we have assembled nanoscale peptide cages (SAGEs) from de novo designed… read more here.
Keywords: control internalization; modifying self; self assembled; peptide cages ... See more keywords
Tunable Self-Assembled Peptide Hydrogel Sensor for Pharma Cold Supply Chain
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c17609
Abstract: Defrost sensors are a crucial element for proper functioning of the pharmaceutical cold chain. In this paper, the self-assembled peptide-based hydrogels were used to construct a sensitive defrost sensor for the transportation and storage of… read more here.
Keywords: peptide hydrogel; self assembled; assembled peptide; sensor ... See more keywords
Stem cell tracking using effective self-assembled peptide-modified superparamagnetic nanoparticles.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c7nr07618e
Abstract: Superparamagnetic iron oxide nanoparticles (SPIONs) have been developed as excellent magnetic resonance imaging (MRI) contrast agents for stem cell labeling and tracking due to their biocompatibility. In this study, we designed a self-assembled peptide amphiphile… read more here.
Keywords: peptide modified; self assembled; stem cell; cell tracking ... See more keywords
Modeling of Self-Assembled Peptide Nanotubes and Determination of Their Chirality Sign Based on Dipole Moment Calculations
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11092415
Abstract: The chirality quantification is of great importance in structural biology, where the differences in proteins twisting can provide essentially different physiological effects. However, this aspect of the chirality is still poorly studied for helix-like supramolecular… read more here.
Keywords: modeling self; helix like; chirality; self assembled ... See more keywords