Results 41 to 50 of about 8,174 (189)

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

Nanomaterials, 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, Woo-Sung Son, Kyung-Hyeon Yoo, Seog-Young Yoon, Moon-Kyoung Bae, Dong Joon Lee, Ching-Chang Ko, Youn-Kyung Choi, Yong-Il Kim   +8 more
doaj   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Inverse Polyamidoamine (i‐PAMAM) Dendrimer Antimicrobials

Helvetica Chimica Acta, 2023
AbstractHere we redesigned the branches of polyamidoamine (PAMAM) dendrimers by moving the amide carbonyl group on the other side of the amide nitrogen atom, transforming the β‐alaninyl‐amidoethylamine branch, which easily undergoes retro‐Michael reactions and renders PAMAMs intrinsically unstable, into a more stable glycyl‐amidopropylamine branch. The
Bonvin, Etienne, Reymond, Jean-Louis
openaire   +2 more sources

Controlled Release of Mosquito-Repellent Essential Oils by Simultaneous Encapsulation into Electrospun Fiber/Dendritic Materials

Journal of Natural Fibers
Global climate change has significantly expanded mosquito habitats, increasing the demand for long-lasting repellents. This study focuses on the controlled-release platform for lavender essential oil (LEO) through its encapsulation into polyvinyl alcohol
Z. Ghorbani Amodizaj, S. Akbari, M. Haghighatkish, H. Vatandoost   +3 more
doaj   +1 more source

Diphenolic acid-modified PAMAM/chlorinated butyl rubber nanocomposites with superior mechanical, damping, and self-healing properties

Science and Technology of Advanced Materials, 2021
Based on its excellent damping properties, traditional rubber has been widely used in various industries, including aerospace, rail transit and automotive.
Yao Lu, Jincheng Wang, Le Wang, Shiqiang Song   +3 more
doaj   +1 more source

Best Practices for Purification and Characterization of PAMAM Dendrimer [PDF]

Macromolecules, 2012
Poly(amidoamine) (PAMAM) dendrimer are branched polymers with low degrees of heterogeneity. Current synthesis methods, however, result in substantial batch variability. We present our optimized procedure for post-synthesis (and post-market) purification of a generation 5 PAMAM dendrimer by membrane dialysis and demonstrate its effectiveness and ...
Douglas G, Mullen, Ankur, Desai, Mallory A, van Dongen, Mark, Barash, James R, Baker, Mark M, Banaszak Holl   +5 more
openaire   +2 more sources

A Novel Nanofiltration Membrane Prepared with PAMAM and Graphene oxide for Desalination [PDF]

Journal of Nanostructures, 2017
Nanofiltration is increasingly gaining attention in many separation and treatment processes such as water softening, color removal and separation of medicines.
Arash Yunessnia lehi, Ahmad Akbari
doaj   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

Advanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu, Xue Yuan, Yan Zhou, Rui Yuan, Shaocheng Xie, Yong Chen, Peiyi Wang, Jianmei Gao, Qihai Gong   +8 more
wiley   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source