Results 21 to 30 of about 26,467 (310)

Aptamer sgc8-Modified PAMAM Nanoparticles for Targeted siRNA Delivery to Inhibit BCL11B in T-Cell Acute Lymphoblastic Leukemia [PDF]

International Journal of Nanomedicine
Xiangbo Zeng,1,2,* Dingrui Nie,1,3,* Zhen Liu,2 Xueting Peng,1 Xianfeng Wang,1 Kangjie Qiu,1 Shuxin Zhong,1 Ziwei Liao,4 Xianfeng Zha,1,5 Yangqiu Li,1,2 Chengwu Zeng1 1Key Laboratory for Regenerative Medicine of Ministry of Education, Institute ...
Zeng X, Nie D, Liu Z, Peng X, Wang X, Qiu K, Zhong S, Liao Z, Zha X, Li Y, Zeng C   +10 more
doaj   +2 more sources

A novel RGDyC/PEG co-modified PAMAM dendrimer-loaded arsenic trioxide of glioma targeting delivery system

International Journal of Nanomedicine, 2018
Yanping Lu,1 Shunping Han,1 Hongyue Zheng,1 Rui Ma,1 Yuting Ping,1 Jiafeng Zou,1 Hongxia Tang,1 Yongping Zhang,2 Xiuling Xu,1 Fanzhu Li1 1College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China; 2College of ...
Lu Y, Han S, Zheng H, Ma R, Ping Y, Zou J, Tang HX, Zhang Y, Xu X, Li F   +9 more
doaj   +2 more sources

<p>A highly sensitive biosensor based on Au NPs/rGO-PAMAM-Fc nanomaterials for detection of cholesterol</p>

International Journal of Nanomedicine, 2019
Objective This study aimed to construct a biosensor using Au nanoparticles (Au NPs) and reduced graphene-polyamide-amine-ferrocene (rGO-PAMAM-Fc) nanomaterials designed for rapid and sensitive detection of cholesterol. Materials and methods In this study,
Jianmeng Zhu, Zhilu Ye, Xiaoying Fan, Hongqin Wang, Zhen Wang, Bing‐Yu Chen   +5 more
openalex   +3 more sources

Fluorescent nanosized PAMAM dendrimers: One-step formation of a bright blue fluorophore on terminal groups and its optical properties [PDF]

Известия Саратовского университета. Новая серия Серия: Физика, 2023
Background and Objectives: Polyamidoamine dendrimers (PAMAM) are nanoscale monodisperse compounds with a multifunctional terminal surface. Structural features of PAMAM, such as a nanosize of high homogeneity, highly developed terminal surface and ...
Mordovina, Ekaterina Alekseevna, Berdenkova , Victoria Alexandrovna, Bakal, Artem Alekseev, Tsyupka, Daria Vladislavovna, Kokorina, Alina A., Podkolodnaya, Yuliya A., Goryacheva, Olga A., Goryacheva, Irina Yurievna   +7 more
doaj   +1 more source

Dendritic Poly (amidoamine) Functionalized with Magnetic Nanoparticles as Sorbent for Simultaneous Magnetic Solid-Phase Extraction of Miconazole, Clotrimazole and Tioconazole Followed by Determination via HPLC-UV [PDF]

شیمی کاربردی روز, 2023
In this study, an attempt was made to synthesize a new sorbent based on the second generation of silica coated magnetic poly(amidoamine) (Fe3O4@SiO2@PAMAM) to improve the performance of magnetic solid phase extraction (MSPE) of some antifungal drugs ...
Mohsen Shirkhodayekashani, Sayed Mehdi Ghoreishi, Milad Ghani, Behrooz Maleki   +3 more
doaj   +1 more source

A UiO-66-NH2 MOF/PAMAM Dendrimer Nanocomposite for Electrochemical Detection of Tramadol in the Presence of Acetaminophen in Pharmaceutical Formulations

Biosensors, 2023
In this work, we prepared a novel electrochemical sensor for the detection of tramadol based on a UiO-66-NH2 metal–organic framework (UiO-66-NH2 MOF)/third-generation poly(amidoamine) dendrimer (G3-PAMAM dendrimer) nanocomposite drop-cast onto a glassy ...
Fariba Garkani Nejad, H. Beitollahi, I. Sheikhshoaie   +2 more
semanticscholar   +1 more source

Graphene Oxide–PAMAM Nanocomposite and Ionic Liquid Modified Carbon Paste Electrode: An Efficient Electrochemical Sensor for Simultaneous Determination of Catechol and Resorcinol

Diagnostics, 2023
In this paper, a simple strategy was proposed for the analysis of catechol by a carbon paste electrode (CPE) modified with graphene oxide–third generation of poly(amidoamine) dendrimer (GO/G3–PAMAM) nanocomposite and ionic liquid (IL).
Fariba Garkani Nejad, H. Beitollahi, I. Sheikhshoaie   +2 more
semanticscholar   +1 more source

Covalently grafting first-generation PAMAM dendrimers onto MXenes with self-adsorbed AuNPs for use as a functional nanoplatform for highly sensitive electrochemical biosensing of cTnT

Microsystems & Nanoengineering, 2022
2D MXene-Ti 3 C 2 T χ has demonstrated promising application prospects in various fields; however, it fails to function properly in biosensor setups due to restacking and anodic oxidation problems.
Xin Liu, Yonglian Qiu, Deming Jiang, Feng-Hai Li, Ying Gan, Yuxuan Zhu, Yuxiang Pan, H. Wan, Ping Wang   +8 more
semanticscholar   +1 more source

Recent Advances in Preclinical Research Using PAMAM Dendrimers for Cancer Gene Therapy

International Journal of Molecular Sciences, 2021
Carriers of genetic material are divided into vectors of viral and non-viral origin. Viral carriers are already successfully used in experimental gene therapies, but despite advantages such as their high transfection efficiency and the wide knowledge of ...
Piotr Tarach, A. Janaszewska
semanticscholar   +1 more source

Second-Generation Polyamidoamine Dendrimer Conjugated with Oligopeptides Can Enhance Plasmid DNA Delivery In Vitro

Molecules, 2023
Poly(amidoamine) (PAMAM) dendrimers have attracted considerable attention in the field of gene therapy due to their flexibility in introducing different functional moieties and reduced toxicity at low generations.
Seongyeon Kim, Le Thi Thuy, Jeil Lee, Joon Sig Choi   +3 more
doaj   +1 more source