Results 41 to 50 of about 636,071 (310)

Improved Database Filtering Technology Enables More Efficient Ab Initio Design of Potent Peptides against Ebola Viruses

open access: yesPharmaceuticals, 2022
The rapid mutations of viruses such as SARS-CoV-2 require vaccine updates and the development of novel antiviral drugs. This article presents an improved database filtering technology for a more effective design of novel antiviral agents.
Thomas Ripperda   +6 more
doaj   +1 more source

Peptide-Assisted Design of Peptoid Sequences: One Small Step in Structure and Distinct Leaps in Functions

open access: yes, 2020
Using peptide sequences for the design of functional peptoids is demonstrated for a peptide-based formulation additive that was specifically tailored to solubilize the photosensitizer meta-tetra­(hydroxyphenyl)-chlorin.
Eva Maron (8383839)   +7 more
core   +1 more source

Peptide-to-Small Molecule: A Pharmacophore-Guided Small Molecule Lead Generation Strategy from High-Affinity Macrocyclic Peptides

open access: yes, 2022
Recent technological innovations have led to the development of methods for the rapid identification of high-affinity macrocyclic peptides for a wide range of targets; however, it is still challenging to achieve the desired activity and membrane ...
Shuhei Yoshida (690453)   +10 more
core   +3 more sources

CREMP: Conformer-rotamer ensembles of macrocyclic peptides for machine learning

open access: yesScientific Data
Computational and machine learning approaches to model the conformational landscape of macrocyclic peptides have the potential to enable rational design and optimization.
Colin A. Grambow   +4 more
doaj   +1 more source

Computational Design of Peptide Ligands for Ochratoxin A [PDF]

open access: yesToxins, 2013
In this paper, we describe a peptide library designed by computational modelling and the selection of two peptide sequences showing affinity towards the mycotoxin, ochratoxin A (OTA). A virtual library of 20 natural amino acids was used as building blocks to design a short peptide library against ochratoxin A template using the de novo design program,
Meike Heurich   +2 more
openaire   +6 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

An Enhanced Variant Designed From DLP4 Cationic Peptide Against Staphylococcus aureus CVCC 546

open access: yesFrontiers in Microbiology, 2020
Insect defensins are promising candidates for the development of potent antimicrobials against antibiotic-resistant Staphylococcus aureus (S. aureus).
Bing Li   +17 more
doaj   +1 more source

PEPOP: Computational design of immunogenic peptides [PDF]

open access: yesBMC Bioinformatics, 2008
AbstractBackgroundMost methods available to predict protein epitopes are sequence based. There is a need for methods using 3D information for prediction of discontinuous epitopes and derived immunogenic peptides.ResultsPEPOP uses the 3D coordinates of a protein both to predict clusters of surface accessible segments that might correspond to epitopes ...
Violaine Moreau   +8 more
openaire   +3 more sources

Enriching Peptide Libraries for Binding Affinity and Specificity Through Computationally Directed Library Design [PDF]

open access: yes, 2017
Peptide reagents with high affinity or specificity for their target protein interaction partner are of utility for many important applications. Optimization of peptide binding by screening large libraries is a proven and powerful approach.
Chen, T. Scott   +7 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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