Photothermal therapy of acute leukemia cells in the near-infrared region using gold nanorods CD-33 conjugates

2011 ◽  
Author(s):  
Anton Liopo ◽  
André Conjusteau ◽  
Marina Konopleva ◽  
Michael Andreeff ◽  
Alexander Oraevsky
Keyword(s):  
Acute Leukemia ◽  
Gold Nanorods ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Infrared Region ◽  
Leukemia Cells ◽  
Near Infrared Region

scholarly journals Au–Silica Nanowire Nanohybrid as a Hyperthermia Agent for Photothermal Therapy in the Near-Infrared Region

Langmuir ◽  
2014 ◽  
Vol 30 (31) ◽  
pp. 9514-9523 ◽  
Author(s):  
Jiao Chen ◽  
Xuefeng Li ◽  
Xu Wu ◽  
Joshua T. Pierce ◽  
Nenny Fahruddin ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Near Infrared ◽  
Infrared Region ◽  
Near Infrared Region

Functionalized 2D Nb2C nanosheets for primary and recurrent cancer photothermal/immune-therapy in NIR-II biowindow

Nanoscale ◽  
2021 ◽  
Author(s):  
Yao Lu ◽  
Xiaoge Zhang ◽  
Xiuqi Hou ◽  
Miao Feng ◽  
Zhong Cao ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Near Infrared ◽  
Immune Therapy ◽  
Infrared Region ◽  
Recurrent Cancer ◽  
Anti Cancer ◽  
Near Infrared Region ◽  
Region Ii

Near-infrared region-II (NIR-II) cancer photothermal therapy (PTT) has become more and more attractive as NIR-II light shows higher tissue penetrating depth, which leads to better anti-cancer effects. Recently, the members...

Single-Walled Carbon Nanotubes Enhance Near-Infrared Region Photothermal Therapy

2009 ◽  
Vol 36 (10) ◽  
pp. 2676-2679 ◽  
Author(s):  
周非凡 Zhou Feifan ◽  
邢达 Xing Da ◽  
宋盛 Song Sheng ◽  
欧忠敏 Ou Zhongmin ◽  
陈伟 Chen Wei
Keyword(s):  
Carbon Nanotubes ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Single Walled Carbon Nanotubes ◽  
Infrared Region ◽  
Single Walled Carbon ◽  
Near Infrared Region ◽  
Walled Carbon Nanotubes

Electrochromic tuning of transparent gold nanorods with poly[(3,4-propylenedioxy)pyrrole] shells in the near-infrared region

2017 ◽  
Vol 5 (47) ◽  
pp. 12571-12584 ◽  
Author(s):  
Jing Zhou ◽  
Ju-Won Jeon ◽  
James F. Ponder ◽  
Jeffrey A. Geldmeier ◽  
Mahmoud A. Mahmoud ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Near Infrared ◽  
Infrared Region ◽  
Absorption Bands ◽  
Nir Absorption ◽  
Near Infrared Region

An electrochemically tunable plasmonic system with narrow visible-NIR absorption bands was designed by synthesizing poly[(3,4-propylenedioxy)pyrrole] nanoshells onto a AuNR core.

scholarly journals Near-infrared laser-mediated drug release and antibacterial activity of gold nanorod–sputtered titania nanotubes

2018 ◽  
Vol 9 ◽  
pp. 204173141879031 ◽  
Author(s):  
Kyoung-Suk Moon ◽  
Young-Bum Park ◽  
Ji-Myung Bae ◽  
Seunghan Oh
Keyword(s):  
Electron Microscopy ◽  
Laser Irradiation ◽  
Gold Nanorods ◽  
Near Infrared ◽  
Infrared Region ◽  
Infrared Laser ◽  
Gold Nanorod ◽  
Titania Nanotubes ◽  
Infrared Laser Irradiation ◽  
Near Infrared Region

The infection control of implants is one of the hot issues in the field of medicine and dentistry. In this study, we prepared gold nanorod–sputtered titania nanotubes on titanium surface, which is the main component of implant material, and aimed to estimate the remote-controlled tetracycline release and resulting antibacterial effects of gold nanorod–sputtered titania nanotubes using near-infrared laser irradiation. Gold nanorods prepared by ion plasma sputtering (aspect ratio = 1:3) showed optical properties like those of chemically synthesized gold nanorods, exhibiting photothermal effects in the near-infrared region, as demonstrated using field-emission scanning electron microscopy, transmission electron microscopy, and diffuse ultraviolet–visible–near-infrared spectrophotometry. In addition, a 2 wt% tetracycline/polycaprolactone mixture was found to be the most suitable experimental group to demonstrate the biological compatibilities and antibacterial activities. The results of antibacterial agar diffusion tests and near-infrared-mediated tetracycline release tests in vivo confirmed that remote-controlled tetracycline elution using near-infrared laser irradiation was highly effective. Therefore, gold nanorod–sputtered titania nanotubes would be expected to enable the continued use of the photothermal therapy of gold nanorods and extend the limited use of titania showing photocatalytic activity only within the ultraviolet-to-near-infrared region.

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