Results 61 to 70 of about 13,061 (210)

Cationic PAMAM Dendrimers Aggressively Initiate Blood Clot Formation [PDF]

ACS Nano, 2012
Poly(amidoamine) (PAMAM) dendrimers are increasingly studied as model nanoparticles for a variety of biomedical applications, notably in systemic administrations. However, with respect to blood-contacting applications, amine-terminated dendrimers have recently been shown to activate platelets and cause a fatal, disseminated intravascular coagulation ...
Clinton F, Jones, Robert A, Campbell, Amanda E, Brooks, Shoeleh, Assemi, Soheyl, Tadjiki, Giridhar, Thiagarajan, Cheyanne, Mulcock, Andrew S, Weyrich, Benjamin D, Brooks, Hamidreza, Ghandehari, David W, Grainger   +10 more
openaire   +2 more sources

In situ biomimetic materials for dentin repair

BMEMat, EarlyView.
This review primarily discusses the role and clinical application of key biomimetic materials for in situ dentin repair, providing a feasible foundation for future material and performance optimization in situ dentin regeneration. Abstract Dental defects, ranking among the most prevalent diseases globally, pose a serious threat to human health, with ...
Jingjing Deng, Siyi Ren, Xuliang Deng, Yan Wei   +3 more
wiley   +1 more source

Polyamidoamine (PAMAM) dendrimers synthesis, characterization and adsorptive removal of nickel ions from aqueous solution

Journal of Materials Research and Technology, 2020
Nickel is a toxic metal and present in the effluents of electroplating industries. Conventional methods to remove nickel are expensive and ineffective. Heavy metals can be easily adsorbed by dendrimers.
Isra Sohail, Ijaz Ahmad Bhatti, Ambreen Ashar, Fazli Malik Sarim, Muhammad Mohsin, Rizwana Naveed, Muhammad Yasir, Munawar Iqbal, Arif Nazir   +8 more
doaj   +1 more source

On Entropy Measures and Eccentricity-Based Descriptors of Polyamidoamine (PAMAM) Dendrimers

Journal of Chemistry, 2022
Topological indices (TIs) assign a numeric value to a graph or a molecular structure. Due to their ability to predict the physiochemical properties of a molecular graph, several TIs have been introduced and studied, mainly based on degree and distance ...
Zhi-Hao Hui, Asfand Fahad, Muhammad Imran Qureshi, Rida Irfan, Aneesa Shireen, Zahid Iqbal, Rahma Alyusufi   +6 more
doaj   +1 more source

Retinal Delivery of the Protein Kinase C-β Inhibitor Ruboxistaurin Using Non-Invasive Nanoparticles of Polyamidoamine Dendrimers

Pharmaceutics, 2022
Ruboxistaurin (RBX) is an anti-vascular endothelial growth factor (anti-VEGF) agent that is used in the treatment of diabetic retinopathy and is mainly given intravitreally.
Rehab A. Alshammari, Fadilah S. Aleanizy, Amal Aldarwesh, Fulwah Y. Alqahtani, Wael A. Mahdi, Bushra Alquadeib, Qamraa H. Alqahtani, Nazrul Haq, Faiyaz Shakeel, Hosam G. Abdelhady, Ibrahim A. Alsarra   +10 more
doaj   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

The application of poly(amidoamine) dendrimers for modification of jute yarns: Preparation and dyeing properties

Journal of Saudi Chemical Society, 2015
In this study, poly(amidoamine) (PAMAM) G-2 dendrimer was used for jute yarn. Fourier transform infrared spectroscopy (FT-IR) revealed that all carbonyl groups of jute fibers reacted with amino groups of polyamidoamine dendrimers.
Ali Akbar Zolriasatein, Mohammad Esmail Yazdanshenas, Ramin Khajavi, Abosaeed Rashidi   +3 more
doaj   +1 more source

Synthesis and characterization of fluorescence poly(amidoamine) dendrimer-based pigments

Scientific Reports, 2022
In this work, we looked at how to make fluorescence hybrid poly(amidoamine) dendrimer (PAMAM) dendrimers using calcozine red 6G and coumarin end groups.
Marzieh Golshan, Behnam Gheitarani, Mehdi Salami-Kalajahi, Mahdi Salami Hosseini   +3 more
doaj   +1 more source

Dendrimer-Encapsulated Nanoparticles: New Synthetic and Characterization Methods and Catalytic Applications [PDF]

, 2011
In this article we describe the synthesis, characterization, and applications of dendrimer-encapsulated nanoparticles (DENs). These materials are synthesized using a template approach in which metal ions are extracted into the interior of dendrimers and ...
Carino, Emily V., Crooks, Richard M., Myers, V. Sue, Pande, Surojit, Weir, Michael G., Yancey, David F.   +5 more
core   +1 more source

Dendrimeric Antigens for Passive Mast Cell Activation in the Evaluation of Amoxicillin Allergy

Allergy, EarlyView.
DeAns with defined nanoscale structure reveal that conjugate size and determinant density govern IgE‐mediated effector‐cell activation in AX allergy. All DeAn generations bind to sIgE in inhibition immunoassay, but only larger DeAns trigger FcεRI‐dependent responses in mouse MC, huRBL‐2H3, and LUVA cells.
Amene Tesfaye Ayane, Maria Salas, Sara Benede, Maria J. Rodriguez‐Sanchez, Maria J. Rodriguez‐Sojo, Isabel M. Jiménez‐Sánchez, Gador Bogas, Ezequiel Perez‐Inestrosa, Cristobalina Mayorga, Juan L. Paris, Alba Rodríguez‐Nogales, María J. Torres, María I. Montañez   +12 more
wiley   +1 more source