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Cell-Penetrating Peptides and Transportan [PDF]

open access: yesPharmaceutics, 2021
In the most recent 25–30 years, multiple novel mechanisms and applications of cell-penetrating peptides (CPP) have been demonstrated, leading to novel drug delivery systems.
Ülo Langel
doaj   +6 more sources

Cell Penetrating Peptides, Novel Vectors for Gene Therapy

open access: yesPharmaceutics, 2020
Cell penetrating peptides (CPPs), also known as protein transduction domains (PTDs), first identified ~25 years ago, are small, 6−30 amino acid long, synthetic, or naturally occurring peptides, able to carry variety of cargoes across the cellular ...
Rebecca E. Taylor, Maliha Zahid
doaj   +4 more sources

Internalization mechanisms of cell-penetrating peptides

open access: yesBeilstein Journal of Nanotechnology, 2020
In today’s modern era of medicine, macromolecular compounds such as proteins, peptides and nucleic acids are dethroning small molecules as leading therapeutics. Given their immense potential, they are highly sought after.
Ivana Ruseska, Andreas Zimmer
doaj   +2 more sources

Prediction of cell penetrating peptides by support vector machines. [PDF]

open access: yesPLoS Computational Biology, 2011
Cell penetrating peptides (CPPs) are those peptides that can transverse cell membranes to enter cells. Once inside the cell, different CPPs can localize to different cellular components and perform different roles.
William S Sanders   +4 more
doaj   +2 more sources

Cell Penetrating Peptides in the Delivery of Biopharmaceuticals

open access: yesBiomolecules, 2012
The cell membrane is a highly selective barrier. This limits the cellular uptake of molecules including DNA, oligonucleotides, peptides and proteins used as therapeutic agents. Different approaches have been employed to increase the membrane permeability
Jianping Zhou   +4 more
doaj   +3 more sources

Cell-Penetrating Peptides—Mechanisms of Cellular Uptake and Generation of Delivery Systems

open access: yesPharmaceuticals, 2010
The successful clinical application of nucleic acid-based therapeutic strategies has been limited by the poor delivery efficiency achieved by existing vectors. The development of alternative delivery systems for improved biological activity is, therefore,
Sara Trabulo   +3 more
doaj   +3 more sources

Cell-Penetrating Milk-Derived Peptides with a Non-Inflammatory Profile

open access: yesMolecules, 2023
Milk-derived peptides are known to confer anti-inflammatory effects. We hypothesised that milk-derived cell-penetrating peptides might modulate inflammation in useful ways.
Clement Agoni   +8 more
doaj   +1 more source

Designed Multifunctional Peptides for Intracellular Targets

open access: yesAntibiotics, 2022
Nature’s way for bioactive peptides is to provide them with several related functions and the ability to cooperate in performing their job. Natural cell-penetrating peptides (CPP), such as penetratins, inspired the design of multifunctional constructs ...
Davor Juretić
doaj   +1 more source

Selective Moonlighting Cell-Penetrating Peptides

open access: yesPharmaceutics, 2021
Cell penetrating peptides (CPPs) are molecules capable of passing through biological membranes. This capacity has been used to deliver impermeable molecules into cells, such as drugs and DNA probes, among others.
Rafael Morán-Torres   +5 more
doaj   +1 more source

Chemical-functional diversity in cell-penetrating peptides. [PDF]

open access: yesPLoS ONE, 2013
Cell-penetrating peptides (CPPs) are a promising tool to overcome cell membrane barriers. They have already been successfully applied as carriers for several problematic cargoes, like e.g.
Sofie Stalmans   +7 more
doaj   +1 more source

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