scholarly journals Size‐Dependent Cellular Uptake of RGD Peptides

ChemBioChem ◽  
2019 ◽  
Vol 21 (4) ◽  
pp. 496-499 ◽  
Author(s):  
Isabell Kemker ◽  
Rebecca C. Feiner ◽  
Kristian M. Müller ◽  
Norbert Sewald
Keyword(s):  
Cellular Uptake ◽  
Rgd Peptides ◽  
Size Dependent

scholarly journals Cerium oxide nanoparticles at the nano-bio interface: size-dependent cellular uptake

2018 ◽  
Vol 46 (sup3) ◽  
pp. S956-S963 ◽  
Author(s):  
Sushant Singh ◽  
Anh Ly ◽  
Soumen Das ◽  
Tamil S. Sakthivel ◽  
Swetha Barkam ◽  
...  
Keyword(s):  
Cerium Oxide ◽  
Cellular Uptake ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Size Dependent

Switchable two-photon imaging of RGD-functionalized polynorbornenes with enhanced cellular uptake in living cells

2016 ◽  
Vol 40 (4) ◽  
pp. 3252-3260 ◽  
Author(s):  
Nan Xie ◽  
Ke Feng ◽  
Bin Chen ◽  
Chen-Ho Tung ◽  
Li-Zhu Wu
Keyword(s):  
Cellular Uptake ◽  
Living Cells ◽  
Rgd Peptides ◽  
Two Photon ◽  
Photon Imaging ◽  
Two Photon Imaging

Two-photon imaging polynorbornenes were fabricated directly from photochromic spiropyran, RGD peptides and hydrophilic PEG monomers via modular ROMP.

Elimination of Quantum Dots Cell Uptake

2009 ◽  
Vol 1236 ◽  
Author(s):  
Hengyi Xu ◽  
Zoraida Pascual Aguilar ◽  
Ben Jones ◽  
Hua Wei ◽  
Andrew Wang
Keyword(s):  
Cellular Uptake ◽  
Targeted Delivery ◽  
New Technology ◽  
Binding Activity ◽  
Cell Uptake ◽  
Biological Research ◽  
Size Dependent ◽  
Small Bandwidth ◽  
Specific Uptake ◽  
Surface Modified

AbstractThe nanotechnology is undergoing enormous attention in the areas of biological research for clinical, environmental, and life sciences applications. One of the products from this new technology that attracts researcher’s attentions is the semiconductor quantum dot (QDs) nanoparticles, QDs possess incomparable advantages such as unique size-dependent physical properties, broad absorption spectrum, precise small bandwidth emission wavelength, as well as enhanced chemical and photochemical stability. The QDs can be modified for a controlled and enhanced endocytosis, enhanced cooperative binding activity, and easy introduction of multi-functionalities for medical applications such as targeted delivery and imaging. It can be used for complex studies that play very important roles in the modern biomedical researches. However, when performing the cell related assays, the non-specific cellular uptake of QDs is a major concern because they can lead to false positives or false results. In our study, we used different surface modified QDs treated with different blocking buffers to eliminate cellular uptake. The preliminary results showed that the cellular uptake of QDs can be eliminated by surface modification of the QD materials and by performing the assays in the presence of blocking buffers. As a result of the elimination of non-specific uptake of QDs the sensitivity and specificity of detection increased significantly.

scholarly journals Size-dependent cellular uptake of exosomes

2017 ◽  
Vol 13 (3) ◽  
pp. 1011-1020 ◽  
Author(s):  
Federica Caponnetto ◽  
Ivana Manini ◽  
Miran Skrap ◽  
Timea Palmai-Pallag ◽  
Carla Di Loreto ◽  
...  
Keyword(s):  
Cellular Uptake ◽  
Size Dependent

scholarly journals Size-dependent cellular uptake and localization profiles of silver nanoparticles

2019 ◽  
Vol Volume 14 ◽  
pp. 4247-4259 ◽  
Author(s):  
Meiyu Wu ◽  
Hongbo Guo ◽  
Lin Liu ◽  
Ying Liu ◽  
Liming Xie
Keyword(s):  
Silver Nanoparticles ◽  
Cellular Uptake ◽  
Size Dependent

Cellular uptake of polylactide particles induces size dependent cytoskeletal remodeling in antigen presenting cells

2021 ◽  
Author(s):  
Jairam Meena ◽  
Dinesh Giri Goswami ◽  
Chakkumkal Anish ◽  
Amulya K. Panda
Keyword(s):  
Dendritic Cells ◽  
Cellular Uptake ◽  
Vaccine Delivery ◽  
Antigen Presenting Cells ◽  
Delivery Systems ◽  
Immune Mechanism ◽  
Size Dependent ◽  
Cytoskeletal Remodeling ◽  
Antigen Capture ◽  
Antigen Presenting

Phagocytosis of particulate vaccine delivery systems is a critical immune mechanism involved in antigen capture and processing by macrophages and dendritic cells. The internalization and degradation of the particles involves...

Size dependent cellular uptake, in vivo fate and light–heat conversion efficiency of gold nanoshells on silica nanorattles

Nanoscale ◽  
2012 ◽  
Vol 4 (11) ◽  
pp. 3523 ◽  
Author(s):  
Huiyu Liu ◽  
Tianlong Liu ◽  
Linlin Li ◽  
Nanjing Hao ◽  
Longfei Tan ◽  
...  
Keyword(s):  
Cellular Uptake ◽  
Conversion Efficiency ◽  
Gold Nanoshells ◽  
Size Dependent
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