Illuminating Cell Signaling with Near-Infrared Light-Responsive Nanomaterials
نویسندگان
چکیده
منابع مشابه
Near-infrared light-responsive vesicles of Au nanoflowers.
This communication reports the amphiphilic block copolymer driven self-assembly of Au nanoflowers into nanoparticle vesicles and the near-infrared light triggered release of hydrophilic molecules encapsulated in vesicles.
متن کاملShedding Light on Cancer Surgery: A Near-Infrared Fluorescence Illuminating Technique
At On Target Laboratories, based in Purdue’s Research Park, under direction of Professor Phillip Low, a new technique in cancer surgery is being developed which has the potential to innovate current clinical standards by improving surgery results and lower health-care costs. This technique is innovative in that it will provide surgeons an illuminated road map during surgery using the “Trojan Ho...
متن کاملNear-infrared-responsive, superparamagnetic Au@Co nanochains
This manuscript describes a new type of nanomaterial, namely superparamagnetic Au@Co nanochains with optical extinctions in the near infrared (NIR). The Au@Co nanochains were synthesized via a one-pot galvanic replacement route involving a redox-transmetalation process in aqueous medium, where Au salt was reduced to form Au shells on Co seed templates, affording hollow Au@Co nanochains. The Au ...
متن کاملNear-infrared light photoacoustic ophthalmoscopy
We achieved photoacoustic ophthalmoscopy (PAOM) imaging of the retina with near-infrared (NIR) light illumination. A PAOM imaging system with dual-wavelength illumination at 1064 nm and 532 nm was built. We compared in vivo imaging results of both albino and pigmented rat eyes at the two wavelengths. The results show that the bulk optical absorption of the retinal pigment epithelium (RPE) is on...
متن کاملNear-infrared Light Responsive Synthetic c-di-GMP Module for Optogenetic Applications
Enormous potential of cell-based therapeutics is hindered by the lack of effective means to control genetically engineered cells in mammalian tissues. Here, we describe a synthetic module for remote photocontrol of engineered cells that can be adapted for such applications. The module involves photoactivated synthesis of cyclic dimeric GMP (c-di-GMP), a stable small molecule that is not produce...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACS Nano
سال: 2016
ISSN: 1936-0851,1936-086X
DOI: 10.1021/acsnano.6b02284