Results 31 to 40 of about 1,487,644 (266)

Click-Free Synthesis of a Multivalent Tricyclic Peptide as a Molecular Transporter

open access: yesPharmaceutics, 2020
The cellular delivery of cell-impermeable and water-insoluble molecules remains an ongoing challenge to overcome. Previously, we reported amphipathic cyclic peptides c[WR]4 and c[WR]5 consisting of alternate arginine and tryptophan residues as nuclear ...
Sumit Kumar   +5 more
doaj   +1 more source

Combination of Amphiphilic Cyclic Peptide [R4W4] and Levofloxacin against Multidrug-Resistant Bacteria

open access: yesAntibiotics, 2022
Bacterial resistance is a growing global concern necessitating the discovery and development of antibiotics effective against the drug-resistant bacterial strain.
Muhammad Imran Sajid   +3 more
doaj   +1 more source

Targeted Drug Delivery — From Magic Bullet to Nanomedicine: Principles, Challenges, and Future Perspectives

open access: yesJournal of Multidisciplinary Healthcare, 2021
Nanomedicine is an advanced version of Paul Ehrlich’s “magic bullet” concept. Targeted drug delivery is a system of specifying the drug moiety directly into its targeted body area (organ, cellular, and subcellular level of specific tissue) to overcome ...
Ashagrachew Tewabe   +4 more
semanticscholar   +1 more source

The miR-290-295 cluster as multi-faceted players in mouse embryonic stem cells

open access: yesCell & Bioscience, 2017
Increasing evidence indicates that embryonic stem cell specific microRNAs (miRNAs) play an essential role in the early development of embryo. Among them, the miR-290-295 cluster is the most highly expressed in the mouse embryonic stem cells and involved ...
Kai Yuan   +4 more
doaj   +1 more source

Nano based drug delivery systems: recent developments and future prospects

open access: yesJournal of Nanobiotechnology, 2018
Nanomedicine and nano delivery systems are a relatively new but rapidly developing science where materials in the nanoscale range are employed to serve as means of diagnostic tools or to deliver therapeutic agents to specific targeted sites in a ...
J. Patra   +11 more
semanticscholar   +1 more source

Cell Membrane-Cloaked Nanotherapeutics for Targeted Drug Delivery

open access: yesInternational Journal of Molecular Sciences, 2022
Cell membrane cloaking technique is bioinspired nanotechnology that takes advantage of naturally derived design cues for surface modification of nanoparticles.
Na-Hyun Lee   +4 more
semanticscholar   +1 more source

Effects of polyethylene glycol on the surface of nanoparticles for targeted drug delivery.

open access: yesNanoscale, 2021
The rapid development of drug nanocarriers has benefited from the surface hydrophilic polymers of particles, which has improved the pharmacokinetics of the drugs.
Liwang Shi   +9 more
semanticscholar   +1 more source

Theranostic barcoded nanoparticles for personalized cancer medicine

open access: yesNature Communications, 2016
Determining the most effective treatment for each cancer patient is a key challenge in cancer therapy. In this article, the authors show, in a mouse model of breast cancer, that DNA barcoded nanoparticles can be used for pre-screening the efficacy of ...
Zvi Yaari   +11 more
doaj   +1 more source

Chitosan-Based Nanoparticles of Targeted Drug Delivery System in Breast Cancer Treatment

open access: yesPolymers, 2021
Breast cancer remains one of the world’s most dangerous diseases because of the difficulty of finding cost-effective and specific targets for effective and efficient treatment methods.
Y. Herdiana   +4 more
semanticscholar   +1 more source

Osteoblast Differentiation of Human Dental Pulp Stem Cells with Dexamethasone in-situ Forming Implant [PDF]

open access: yesJournal of Mashhad Dental School, 2021
Introduction: Dental pulp stem cells (DPSCs) are known as multipotent stem cells which differentiate into three different cell lines, including osteocytes, chondrocytes, and adipocytes.
Zahra Tayarani-Najaran   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy