CN
Search Within
465178
应用筛选条件
关键词:'465178'
显示 1-30 共 32 条结果 关于 "465178" 范围 论文
Eva González-Fernández et al.
Biosensors & bioelectronics, 119, 209-214 (2018-08-24)
Human neutrophil elastase (HNE) is a serine protease, produced by polymorphonuclear neutrophils (PMNs), whose uncontrolled production has been associated with various inflammatory disease states as well as tumour proliferation and metastasis. Here we report the development and characterisation of an
Sunithi Gunasekera et al.
International journal of peptide research and therapeutics, 19(1), 43-54 (2013-03-19)
The development of synthetic methodologies for cyclic peptides is driven by the discovery of cyclic peptide drug scaffolds such as the plant-derived cyclotides, sunflower trypsin inhibitor 1 (SFTI-1) and the development of cyclized conotoxins. Currently, the native chemical ligation reaction
Petra Kos et al.
Journal of pharmaceutical sciences, 104(2), 464-475 (2014-10-01)
For active cell targeting, viruses frequently capitalize on dual-receptor binding. With the intention to mimic this natural process, a dual peptide-based approach for targeting cancer cells was evaluated. For this purpose, sequence-defined pDNA binding oligo (ethane amino) amides containing a
Ágnes Grenács et al.
Journal of inorganic biochemistry, 151, 87-93 (2015-07-21)
Copper(II) and nickel(II) complexes of the terminally protected nonapeptide Ac-SGAEGHHQK-NH2 modeling the metal binding sites of the (8-16) domain of amyloid-β have been studied by potentiometric, UV-vis, CD and ESR spectroscopic methods. The studies on the mutants containing only one
Lei Zhong et al.
ACS applied materials & interfaces, 11(32), 28968-28977 (2019-07-25)
A slightly cross-linked lithium borate containing single ion-conducting polymer (LBSIP) as a bifunctional binder for lithium sulfur batteries is designed and fabricated via a one-step thiol-ene click reaction. The LBSIP binder exhibits a maximum peeling strength of over 600 mN
Insights into the effect of surface ligands on the optical properties of thiolated Au 25 nanoclusters.
Yuan X, et al.
Chemical Communications (Cambridge, England), 52(30), 5234-5237 (2016)
Crosslinkable polyesters based on monomers derived from renewable lignin.
Zhang J, et al.
Royal Society of Chemistry Advances, 6(14), 11848-11854 (2016)
Andrea D'Ambrogio et al.
Nucleic acids research, 37(12), 4116-4126 (2009-05-12)
Nuclear factor TDP-43 has been reported to play multiple roles in transcription, pre-mRNA splicing, mRNA stability and mRNA transport. From a structural point of view, TDP-43 is a member of the hnRNP protein family whose structure includes two RRM domains
Mario Mardirossian et al.
Cell chemical biology, 25(5), 530-539 (2018-03-13)
Proline-rich antimicrobial peptides (PrAMPs) internalize into susceptible bacteria using specific transporters and interfere with protein synthesis and folding. To date, mammalian PrAMPs have so far been identified only in artiodactyls. Since cetaceans are co-phyletic with artiodactyls, we mined the genome
Anna Sola-Rabada et al.
Langmuir : the ACS journal of surfaces and colloids, 34(28), 8255-8263 (2018-06-21)
In this contribution, the effect of silica particle size (28 and 210 nm) and surface chemistry (i.e., hydroxyl, methyl, or amino groups) on peptide binding response is studied with a specific emphasis on the effect of the extent of functionalization
Muhammad N Ahmed et al.
ACS chemical biology, 12(6), 1538-1546 (2017-04-14)
Natural products and their semisynthetic derivatives are an important source of drugs for the pharmaceutical industry. Bacteria are prolific producers of natural products and encode a vast diversity of natural product biosynthetic gene clusters. However, much of this diversity is
Lu Xu et al.
Soft matter, 16(8), 1979-1988 (2020-02-11)
Solid polymer electrolytes (SPEs) based on centipede-like polyethers composed of short ethylene oxide (EO) brushes and allyl functional groups were generated and followed by in situ crosslinking via thiol-ene "click" chemistry. The delicate control of the mesh sizes of the
Pietro Buono et al.
ChemSusChem, 10(5), 984-992 (2017-01-04)
In the present report an environmentally friendly approach to transforming renewable feedstocks into value-added materials is proposed. This transformation pathway was conducted under green conditions, without the use of solvents or catalyst. First, controlled modification of lignin, a major biopolymer
Wen Shi et al.
Biomaterials, 35(22), 5760-5770 (2014-04-24)
N-(2-hydroxypropyl)-methacrylamide (HPMA) copolymers have shown promise for application in the detection and staging of cancer. However, non-target accumulation, particularly in the liver and spleen, hinders the detection of resident or nearby metastatic lesions thereby decreasing diagnostic effectiveness. Our laboratory has
Kuo-Yuan Hung et al.
European journal of medicinal chemistry, 136, 154-164 (2017-05-12)
The 20-residue linear peptide A20FMDV2 has been shown to exhibit high selectivity and affinity for the tumour-related αvβ6 integrin and has potential as a vector for therapeutic drugs. However, it exhibits poor half-life in plasma in part due to its
Amy H Van Hove et al.
Biomaterials, 35(36), 9719-9730 (2014-09-03)
Despite the recent expansion of peptide drugs, delivery remains a challenge due to poor localization and rapid clearance. Therefore, a hydrogel-based platform technology was developed to control and sustain peptide drug release via matrix metalloproteinase (MMP) activity. Specifically, hydrogels were
Tapan Bhattacharyya et al.
PLoS neglected tropical diseases, 8(5), e2892-e2892 (2014-05-24)
Chagas disease, caused by infection with the protozoan Trypanosoma cruzi, remains a serious public health issue in Latin America. Genetically diverse, the species is sub-divided into six lineages, known as TcI-TcVI, which have disparate geographical and ecological distributions. TcII, TcV
A Teixeira et al.
Protein and peptide letters, 9(5), 379-385 (2002-10-09)
We have synthesized a random group of peptides and performed cleavages using various cleavage cocktails including 3,6-dioxa-1,8-octanedithiol (DODT). Purity of the peptides was compared to that obtained with standard protocols for cleavage using RP-HPLC and Maldi-Tof mass spectrometry. We show
Coupling of an enzymatic biofuel cell to an electrochemical cell for self-powered glucose sensing with optical readout.
Pinyou P, et al.
Bioelectrochemistry, 106(12), 22-27 (2015)
Nitin A Patil et al.
Bioconjugate chemistry, 30(3), 793-799 (2019-01-16)
Antisense oligonucleotide (ASO)-based drugs are emerging with great potential as therapeutic compounds for diseases with unmet medical needs. However, for ASOs to be effective as clinical entities, they should reach their intracellular RNA and DNA targets at pharmacologically relevant concentrations.
Gizella Csire et al.
Journal of inorganic biochemistry, 170, 195-201 (2017-03-07)
The prion protein (PrP) is a membrane-anchored cell surface glycoprotein containing 231 amino acids. It has been associated with a group of neurodegenerative disorders. Copper(II) interaction with the Human Prion 103-112 fragment and its mutants has been studied with various
Nana Lu et al.
Biomacromolecules, 20(9), 3485-3493 (2019-07-30)
Organic-inorganic oligo(ethylene glycol)-polyhedral oligomeric silsesquioxanes (OEG n
Kyriakos Gabriel Varnava et al.
Bioconjugate chemistry, 30(7), 1998-2010 (2019-05-31)
A synthetic antimicrobial peptide library based on the human autophagy 16 polypeptide has been developed. Designed acetylated peptides bearing lipids of different chain lengths resulted in peptides with enhanced potency compared to the parent Atg16. A 21-residue fragment of Atg16
Zuoti Xie et al.
ACS nano, 11(1), 569-578 (2016-12-10)
The transport properties of molecular junctions based on alkanedithiols with three different methylene chain lengths were compared with junctions based on similar chains wherein every third -CH
Zeang Zhao et al.
ACS applied materials & interfaces, 10(23), 19932-19939 (2018-05-09)
Swelling-induced shape transformation has been widely investigated and applied to the design and fabrication of smart polymer devices, such as soft robotics, biomedical devices, and origami patterns. Previous shape-shifting designs using soft hydrogels have several limitations, including relatively small actuation
Tony Velkov et al.
Journal of peptide science : an official publication of the European Peptide Society, 25(9), e3206-e3206 (2019-08-08)
Antimicrobial resistance is a serious threat to global human health; therefore, new anti-infective therapeutics are required. The cyclic depsi-peptide teixobactin exhibits potent antimicrobial activity against several Gram-positive pathogens. To study the natural product's mechanism of action and improve its pharmacological
Márton Lukács et al.
ChemPlusChem, 84(11), 1697-1708 (2020-01-17)
Copper(II) complexes of the N-terminal peptide fragments of tau protein have been studied by potentiometric and various spectroscopic techniques (UV-vis, CD, ESR and ESI-MS). The octapeptide Tau(9-16) (Ac-EVMEDHAG-NH2 ) contains the H14 residue of the native protein, while Tau(26-33) (Ac-QGGYTMHQ-NH2
Tarshona Stevens et al.
International journal of medicinal chemistry, 2012, 730239-730239 (2012-01-01)
The purpose of this study is to understand the interactions of some antibacterial cationic amphipathic cyclooctapeptides with calcium(II) and their secondary structural preferences. The thermodynamic parameters associated with calcium(II) interactions, between the antibacterial active cyclooctapeptides (COP 1-6) and those that
Renewable Photopolymer Films Derived From Low-Grade Lampante and Pomace Olive Oils.
Khaled B, et al.
European Journal of Lipid Science and Technology, 119(12), 1700003-1700003 (2017)
Josh Smith et al.
Biomacromolecules, 21(2), 435-443 (2019-11-19)
The therapeutic potential of protein drugs has been hindered by difficulties with long-term stability and rapid clearance from the body. Recombinant fusion proteins provide a scalable platform for engineered biologics, whereby a polypeptide domain is appended to alter the physical
1/2