Results 21 to 30 of about 72,880 (337)

Trojan Horse nanotheranostics with dual transformability and multifunctionality for highly effective cancer treatment. [PDF]

open access: yes, 2018
Nanotheranostics with integrated diagnostic and therapeutic functions show exciting potentials towards precision nanomedicine. However, targeted delivery of nanotheranostics is hindered by several biological barriers. Here, we report the development of a
Bo, Ruonan   +12 more
core   +2 more sources

Spectral properties of indotricarbocyanine dye in tissues of experimental animals

open access: yesDoklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2020
The paper presents the results of studies of the spectral properties of a photosensitizer based on indotricarbocyanine dye when accumulating in tissues of experimental animals.
M. P. Samtsov   +6 more
doaj   +1 more source

Correlations between electrochemical behaviors and DNA photooxidative properties of non-steroïdal anti-inflammatory drugs and their photoproducts [PDF]

open access: yes, 2012
Alkali-labile lesion to DNA photosensitized, via an electron transfer mechanism, by three non-steroidalanti-inflammatorydrugs (NSAIDs), ketoprofen, tiaprofenic acid and naproxen and their photoproducts during drug photolysis, was investigated using 32P ...
Chouini-Lalanne, Nadia   +6 more
core   +2 more sources

Highly efficient optogenetic cell ablation in C. elegans using membrane-targeted miniSOG. [PDF]

open access: yes, 2016
The genetically encoded photosensitizer miniSOG (mini Singlet Oxygen Generator) can be used to kill cells in C. elegans. miniSOG generates the reactive oxygen species (ROS) singlet oxygen after illumination with blue light.
Chisholm, Andrew D, Xu, Suhong
core   +1 more source

Pediatric photosensitivity [PDF]

open access: yesPhotodermatology, Photoimmunology & Photomedicine, 2012
SummaryPhotosensitivity is a rarely encountered problem in the pediatric population. It may be caused by a diverse group of primary, idiopathic photosensitivity conditions, or may reflect photoexacerbation of an existing dermatosis. In addition, there are several genodermatoses, metabolic disorders, and connective tissue disorders that can present with
openaire   +3 more sources

Using water, light, air and spirulina to access a wide variety of polyoxygenated compounds [PDF]

open access: yes, 2012
A new set of completely green methods utilising air, light, water and spirulina to transform readily accessible furan substrates into a diverse range of synthetically useful polyoxygenated motifs commonly found in natural products is presented ...
Alexopoulou, Ioanna   +3 more
core   +1 more source

Laser technologies in treatment of patients with secondary lymphostasis of lower extremities [PDF]

open access: yesСаратовский научно-медицинский журнал, 2010
Photodynamic therapy (PDT), matured as a feasible medical technology in the 1980s at several institutions throughout the world, is a ternary treatment for cancer involving three key components: a photosensitizer, light, and tissue oxygen.
B.N. Jukov, М.А. Melnikov
doaj  

4440 Enhanced radiation therapy using chlorin-e6 conjugated gold nanoparticles

open access: yesJournal of Clinical and Translational Science, 2020
OBJECTIVES/GOALS: Development of gold nanoparticles covalently linked to a photosensitizer for use to enhance radiation therapy. The particles will be thoroughly characterized structurally and mechanistically.
Samir V Jenkins, Robert J. Griffin
doaj   +1 more source

The application of photodynamic therapy in plastic and reconstructive surgery

open access: yesFrontiers in Chemistry, 2022
Photodynamic therapy (PDT) is a modern clinical treatment paradigm with the advantages of high selectivity, non-invasiveness, rare side-effect, no obvious drug resistance and easy combination with other therapies.
Min Wu   +4 more
doaj   +1 more source

In vitro study of the antibacterial effects of indocyanine green-mediated photodynamic therapy on Fusobacterium nucleatum biofilms

open access: yes口腔疾病防治, 2023
Objective To investigate the antibacterial effect of a new photosensitizer, indocyanine green (ICG)-mediated photodynamic therapy, on a biofilm of Fusobacterium nucleatum (F. nucleatum) in vitro.
LI Wen   +5 more
doaj   +1 more source

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