Results 51 to 60 of about 19,804 (212)

Selective Cellular Uptake and Druggability Efficacy through Functionalized Chitosan-Conjugated Polyamidoamine (PAMAM) Dendrimers

open access: yesSensors
Nanotechnology has ushered in significant advancements in drug design, revolutionizing the prevention, diagnosis, and treatment of various diseases. The strategic utilization of nanotechnology to enhance drug loading, delivery, and release has garnered ...
Ye Hu, Jian Chen, Wenyan Hu
doaj   +1 more source

Structure of Carbon Nanotube-dendrimer composite

open access: yes, 2012
Using all atomistic molecular dynamics (MD) simulations we report the microscopic picture of the nanotube-dendrimer complex for PAMAM dendrimer of generation 2 to 4 and carbon nanotube of chirality (6,5).
Maiti, Prabal K   +3 more
core   +1 more source

Use of phosphorylated PAMAM and carboxyled PAMAM to induce dentin biomimetic remineralization and dentinal tubule occlusion

open access: yesDental Materials Journal, 2021
It is crucial to emphasize the biomineralization therapeutic method to repair etched dentin in clinic. Non-collagenous proteins (NCPs) play critical role in the biomineralization of dentine. In this paper, we synthesized the phosphate-terminated polyamidoamine dendrimer (PAMAM-PO3H2) by one-step modification successfully and examined by Fourier ...
Hejia, Qin   +4 more
openaire   +3 more sources

An Available Strategy for Nasal Brain Transport of Nanocomposite Based on PAMAM Dendrimers via In Situ Gel

open access: yesNanomaterials, 2019
Polyamidoamine (PAMAM) dendrimers are efficient drug carriers. The presence of a physiological pathway for nasal brain transport provides a potential path for direct brain-targeted delivery of dendrimer nanocomposites. In this study, we synthesized PAMAM
Huichao Xie   +9 more
doaj   +1 more source

Folate-conjugated nanoparticles as a potent therapeutic approach in targeted cancer therapy [PDF]

open access: yes, 2015
The selective and efficient drug delivery to tumor cells can remarkably improve different cancer therapeutic approaches. There are several nanoparticles (NPs) which can act as a potent drug carrier for cancer therapy.
Bahrami, B.   +8 more
core   +1 more source

Effects of Poly(Amidoamine) Dendrimer-Coated Mesoporous Bioactive Glass Nanoparticles on Dentin Remineralization

open access: yesNanomaterials, 2019
Dentin hypersensitivity (DH) is one of the most common clinical conditions usually associated with exposed dentinal surfaces. In this study, we identified the effectiveness of poly(amidoamine) (PAMAM) dendrimer-coated mesoporous bioactive glass ...
Jungin Bae   +8 more
doaj   +1 more source

Intrinsic Fluorescence of PAMAM Dendrimers—Quenching Studies [PDF]

open access: yesPolymers, 2018
Intrinsic, non-traditional fluorescence of polyamidoamine (PAMAM) dendrimers that do not possess classical fluorophores has been attracting considerable interest for the last decade. Many hypotheses regarding the source of the fluorescence have appeared, but some of them are still disputable.
Malgorzata Konopka   +2 more
openaire   +2 more sources

PAMAM dendrimers based co-delivery of methotrexate and berberine for targeting of Hela cancer cells

open access: yesToxicology Reports
Polyamidoamine dendrimer (PAMAM) is a class of synthetic macromolecular polymers for targeted drug delivery. PAMAM dendrimers are characterized by a pure defined structure, adjustable nanoscale dimensions, mono-dispersity, and versatile surface ...
Hossein Majidzadeh   +8 more
doaj   +1 more source

Nanomaterials for Healthcare Biosensing Applications [PDF]

open access: yes, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

The Effect of PAMAM Dendrimers on the Antibacterial Activity of Antibiotics with Different Water Solubility

open access: yesMolecules, 2013
Erythromycin (EM) and tobramycin (TOB) are well-known and widely used antibiotics, belonging to different therapeutic groups: macrolide and aminoglycoside, respectively.
Elzbieta Anna Tryniszewska   +4 more
doaj   +1 more source

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