Found 9617 Results / Page 122 of 481
2019 / The Journal of Organic Chemistry
Protein macrocyclization represents a very efficient strategy to increase the stability of protein tertiary structures. Here, we describe a panel… Continue reading In Situ Cyclization of Proteins (INCYPRO): Cross-Link Derivatization Modulates Protein Stability
2019 / Chemistry A European Journal
A series of carbazole‐based boron dipyrromethenes (BODIPYs) 2 a–g bearing binaphthyl units have been synthesized by the Et2AlCl‐mediated reaction of the corresponding BODIPY… Continue reading Synthesis and Chiroptical Properties of Chiral Carbazole‐Based BODIPYs
2019 / ACS Nano
Antimicrobial resistance stimulates the search for antimicrobial forms that may be less subject to acquired resistance. Here we report a… Continue reading Engineering Chirally Blind Protein Pseudocapsids into Antibacterial Persisters
2019 / Langmuir
Ubiquicidin (UBI)/ribosomal protein S30 (RS30) is an intracellular protein with antimicrobial activities against various pathogens. UBI (29–41) and UBI (31–38)… Continue reading Ubiquicidin-Derived Peptides Selectively Interact with the Anionic Phospholipid Membrane
2020 / Ecotoxicology and Environmental Safety
Chloroacetic acid (CAA), one of typical disinfection by-products (DBPs), has attracted considerable concerns for its biological safety. Antioxidant enzyme catalase… Continue reading In vitro toxicity and molecular interacting mechanisms of chloroacetic acid to catalase
2019 / JACS
Engineering free-standing 2D nanomaterials with compositional, spatial, and functional control across size regimes from the nano- to mesoscale represents a… Continue reading Seeded Heteroepitaxial Growth of Crystallizable Collagen Triple Helices: Engineering Multifunctional Two-Dimensional Core–Shell Nanostructures
2020 / Journal of Molecular Structure
A pair of stable chiral coordination compounds {[Zn (D-hpg) (bpe)]⋅(NO3)⋅(C2H6O)}n 1-D, {[Zn (L-hpg) (bpe)]⋅(NO3)⋅(C2H6O)}n 1-L (D-Hhpg = D-(−)-4-Hydroxyphenylglycine, L-Hhpg = L-(+)-4-Hydroxyphenylglycine, bpe = 1,2-bis(4-pyridyl)ethane) have been successfully synthesized. Their structures… Continue reading A pair of stable Zn(II) enantiomeric coordination compounds: synthesis, crystal structures and luminescent recognition properties
2020 / International Journal of Biological Macromolecules
For the first time, the effect of two novel designed pentapeptides on amyloid growth of human insulin using combined biophysical,… Continue reading Both beta sheet breaker and alpha helix forming pentapeptide inhibits protein fibrillation: Implication for the treatment of amyloid disorders
2020 / Bioorganic & Medicinal Chemistry
New sesquiterpene quinones, metachromins X (1) and Y (2), together with the known metachromins C (3), J (4), and T… Continue reading Metachromins X and Y from a marine sponge Spongia sp. and their effects on cell cycle progression
2020 / Frontiers in Chemistry
In general, neurodegenerative disorders have a great deal of correlation with the misfolded as well as aggregated forms of protein-based… Continue reading Chaperone Like Attributes of Biogenic Fluorescent Gold Nanoparticles: Potential to Alleviate Toxicity Induced by Intermediate State Fibrils Against Neuroblastoma Cells
2019 / Nature Communications
Biomedical applications require substrata that allow for the grafting, colonization and control of eukaryotic cells. Currently available materials are often… Continue reading Carbon-nanotube reinforcement of DNA-silica nanocomposites yields programmable and cell-instructive biocoatings
2019 / ACS Applied Materials & Interfaces
Separating racemates is still a great challenge for their similarity in chemical structures and physicochemical properties. Despite exhibiting a significant… Continue reading Toward High-Efficient Chiral Separation Using Hierarchically Porous HROP@Silica-Gel-Sheet Composite
2020 / Biomaterials
Multidomain Peptide (MDP) hydrogels are nanofibrous materials with many potential biomedical applications. The peptide sequence design of these materials offers… Continue reading Chemical functionality of multidomain peptide hydrogels governs early host immune response
2020 / Inorganica Chimica Acta
Racemic 1-phenylethylamine was converted to bidentate Schiff base ligand by condensing with imidazole-2-carboxaldehyde (rac-L2). The reaction between Ni(II)(ClO4)2, rac-L2 and another… Continue reading Chiral resolution of 1-phenylethylamine in Schiff base form within a mixed ligand complex of Ni(II)
2020 / Inorganica Chimica Acta
A new fluorescence receptor 2-(diethylamino)-N-(quinolin-8-yl) acetamide (L) was synthesized by simple reaction condition. The ligand HL is highly selective and sensitive towards… Continue reading An “Off-On-Off” type fluorescent chemosensor for the relay detection of Zn2+ and H2PO4− in aqueous environment
2019 / Science Advances
Chiral-induced spin selectivity (CISS) occurs when the chirality of the transporting medium selects one of the two spin ½ states… Continue reading Spin-dependent charge transport through 2D chiral hybrid lead-iodide perovskites
2020 / Polyhedron
Six triruthenium complexes (1–6) ([Ru3O(CH3COO)6(L)3]PF6, L = quinazoline (qui) (complex 1), 5-nitroisoquinoline (5-nitroiq) (complex 2), 5-bromoisoquinoline (5-briq) (complex 3), isoquinoline (iq) (complex 4), 5-aminoisoquinoline (5-amiq) (complex 5),… Continue reading Anticancer activity and DNA interaction of ruthenium acetate clusters bearing azanaphthalene ancillary ligands
2019 / Journal of Industrial Microbiology & Biotechnology
Gene CA_C0816 codes for a serine hydrolase protein from Clostridium acetobutylicum (ATCC 824) a member of hormone-sensitive lipase of lipolytic family IV.… Continue reading Biochemical characterization of an esterase from Clostridium acetobutylicum with novel GYSMG pentapeptide motif at the catalytic domain
2020 / Biochimica et Biophysica Acta (BBA) - General Subjects
Denaturants, namely, urea and guanidinium chloride (GdmCl) affect the stability as well as structure of DNA. Critical assessment of the… Continue reading Alteration of the groove width of DNA induced by the multimodal hydrogen bonding of denaturants with DNA bases in its grooves affects their stability
2019 / ACS Applied Materials & Interfaces
Supramolecular hydrogels self-assembled from short peptides have shown great potential as biomimetic extracellular matrices with controllable properties designed at the… Continue reading Dipeptide Self-Assembled Hydrogels with Tunable Mechanical Properties and Degradability for 3D Bioprinting
