scholarly journals Multi-harmonic Imaging in the Second Near-Infrared Window of Nanoparticle-Labeled Stem Cells as a Monitoring Tool in Tissue Depth

ACS Nano ◽  
2017 ◽  
Vol 11 (7) ◽  
pp. 6672-6681 ◽  
Author(s):  
Laurence Dubreil ◽  
Isabelle Leroux ◽  
Mireille Ledevin ◽  
Cindy Schleder ◽  
Lydie Lagalice ◽  
...  
Keyword(s):  
Stem Cells ◽  
Near Infrared ◽  
Harmonic Imaging ◽  
Monitoring Tool ◽  
Infrared Window

Recent Advances in Tracking the Transplanted Stem Cells Using Near-Infrared Fluorescent Nanoprobes: Turning from the First to the Second Near-Infrared Window

2018 ◽  
Vol 7 (20) ◽  
pp. 1800497 ◽  
Author(s):  
Guangcun Chen ◽  
Yejun Zhang ◽  
Chunyan Li ◽  
Dehua Huang ◽  
Qianwu Wang ◽  
...  
Keyword(s):  
Stem Cells ◽  
Near Infrared ◽  
Recent Advances ◽  
Infrared Window

Gram-scale synthesis of a neodymium chelate as a spectral CT and second near-infrared window imaging agent for visualizing the gastrointestinal tract in vivo

2021 ◽  
Author(s):  
Pengrui Zhuang ◽  
Ke Xiang ◽  
Xiangxi Meng ◽  
Guohe Wang ◽  
Ziyuan Li ◽  
...  
Keyword(s):  
Gastrointestinal Tract ◽  
Fluorescence Imaging ◽  
Large Scale ◽  
Near Infrared ◽  
Imaging Agent ◽  
Spectral Ct ◽  
Green Method ◽  
Infrared Window

A facile and green method was developed to fabricate Nd-DTPA on a large scale without byproducts for CT/spectral CT and NIR II fluorescence imaging of the gastrointestinal tract in vivo.

Ambient Oxygen-Doped Conjugated Polymer for pH-Activatable Aggregation-Enhanced Photoacoustic Imaging in the Second Near-Infrared Window

2021 ◽  
Vol 93 (6) ◽  
pp. 3189-3195
Author(s):  
Jiayingzi Wu ◽  
Liyan You ◽  
Saadia T. Chaudhry ◽  
Jiazhi He ◽  
Ji-Xin Cheng ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Near Infrared ◽  
Photoacoustic Imaging ◽  
Ambient Oxygen ◽  
Infrared Window

Black SnO 2−x Based Nanotheranostic for Imaging-Guided Photodynamic/Photothermal Synergistic Therapy in the Second Near-Infrared Window

2021 ◽  
Author(s):  
Cunji Gao ◽  
Wenwei Guo ◽  
Xiaolu Guo ◽  
Zhaoyang Ding ◽  
Yanwen Ding ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Window

scholarly journals Gold Nanoprisms as Optical Coherence Tomography Contrast Agents in the Second Near-Infrared Window for Enhanced Angiography in Live Animals

ACS Nano ◽  
2018 ◽  
Vol 12 (12) ◽  
pp. 11986-11994 ◽  
Author(s):  
Peng Si ◽  
Edwin Yuan ◽  
Orly Liba ◽  
Yonatan Winetraub ◽  
Siavash Yousefi ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Contrast Agents ◽  
Near Infrared ◽  
Optical Coherence ◽  
Gold Nanoprisms ◽  
Infrared Window

scholarly journals Photothermal modulation of human stem cells using light-responsive 2D nanomaterials

2020 ◽  
Vol 117 (24) ◽  
pp. 13329-13338
Author(s):  
James K. Carrow ◽  
Kanwar Abhay Singh ◽  
Manish K. Jaiswal ◽  
Adelina Ramirez ◽  
Giriraj Lokhande ◽  
...  
Keyword(s):  
Stem Cells ◽  
Near Infrared ◽  
Global Gene Expression ◽  
Cellular Migration ◽  
Human Stem Cells ◽  
Cellular Functions ◽  
Nir Light ◽  
Whole Transcriptome Sequencing ◽  
Whole Transcriptome ◽  
Stimulation Of

Two-dimensional (2D) molybdenum disulfide (MoS2) nanomaterials are an emerging class of biomaterials that are photoresponsive at near-infrared wavelengths (NIR). Here, we demonstrate the ability of 2D MoS2to modulate cellular functions of human stem cells through photothermal mechanisms. The interaction of MoS2and NIR stimulation of MoS2with human stem cells is investigated using whole-transcriptome sequencing (RNA-seq). Global gene expression profile of stem cells reveals significant influence of MoS2and NIR stimulation of MoS2on integrins, cellular migration, and wound healing. The combination of MoS2and NIR light may provide new approaches to regulate and direct these cellular functions for the purposes of regenerative medicine as well as cancer therapy.

scholarly journals Halochromic Switch from the 1st to 2nd Near-Infrared Window of Diazapentalene–Dithienosilole Copolymers

2019 ◽  
Vol 52 (13) ◽  
pp. 4820-4827 ◽  
Author(s):  
Wissem Khelifi ◽  
Hussein Awada ◽  
Katarzyna Brymora ◽  
Sylvie Blanc ◽  
Lionel Hirsch ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Window
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