DNA Oxidation Photoinduced by Norharmane Rhenium(I) Polypyridyl Complexes: Effect of the Bidentate N,N′-Ligands on the Damage Profile [PDF]
, 2018 ReI-polypyridyl complexes have interesting and distinctive photochemical and photosensitizing properties. This work describes the capability to induce (or photoinduce) DNA damage of three ReI-complexes with a naturally occurring alkaloid called ...
Ahmad +82 more
core +1 more source
Antioxidants, 2023 A Pacific brittle star Ophiura sarsii has previously been shown to produce a chlorin (3S,4S)-14-Ethyl-9-(hydroxymethyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoic acid (ETPA) (1) with potent phototoxic activities, making it applicable to ...
Antonina Klimenko +11 more
doaj +1 more source
Drug-Induced Photosensitivity—From Light and Chemistry to Biological Reactions and Clinical Symptoms
Pharmaceuticals, 2021 Photosensitivity is one of the most common cutaneous adverse drug reactions. There are two types of drug-induced photosensitivity: photoallergy and phototoxicity. Currently, the number of photosensitization cases is constantly increasing due to excessive
Justyna Kowalska +3 more
doaj +1 more source
Uji Fototoksisitas Sediaan Krim Muka “X” Terhadap Kelinci Putih Jantan [PDF]
, 2009 A research on phototoxicity effect of Hand and Body Lotion “x” product has been conducted. The aim of this research is to find out the phototoxicity effect of the Hand and Body Lotion “x” product sampel against rabbits as test animals.The research was ...
Hapsari, I. (Indri) +2 more
core +2 more sources
Label-Free Long-Term Methods for Live Cell Imaging of Neurons: New Opportunities
Biosensors, 2023 Time-lapse light microscopy combined with in vitro neuronal cultures has provided a significant contribution to the field of Developmental Neuroscience.
Zrinko Baričević +5 more
doaj +1 more source
Lipid peroxidation is essential for α-synuclein-induced cell death. [PDF]
, 2015 Parkinson's disease is the second most common neurodegenerative disease and its pathogenesis is closely associated with oxidative stress. Deposition of aggregated α-synuclein (α-Syn) occurs in familial and sporadic forms of Parkinson's disease.
Abramov, AY +5 more
core +2 more sources
Life, 2023 Solar ultraviolet radiation (UVR) is responsible for the development of many skin diseases, including malignant melanoma (MM). This study assessed the phototoxic effects of UVA, and UVB radiations on healthy and pathologic skin cells by evaluating the ...
Otilia Gag +9 more
doaj +1 more source
Hyperspectral darkfield microscopy of single hollow gold nanoparticles for biomedical applications [PDF]
, 2013 Hyperspectral microscopy is a versatile method for simultaneous spatial and spectroscopic characterization of nonfluorescent samples. Here we present a hyperspectral darkfield imaging system for spectral imaging of single nanoparticles over an area of ...
Acimovic +37 more
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Quantitative imaging of the collective cell movements shaping an embryo [PDF]
, 2009 The recent development of imaging and image processing techniques, such as 4D microscopy and 3D cell tracking, enables analysis through quantification of the movement of large cell populations in vivo.
Fraser, Scott E. +3 more
core +1 more source
PET/PDT theranostics: Synthesis and biological evaluation of a peptide-targeted gallium porphyrin [PDF]
, 2015 The development of novel theranostic agents is an important step in the pathway towards personalised medicine, with the combination of diagnostic and therapeutic modalities into a single treatment agent naturally lending itself to the optimisation and ...
Boyle, Ross W. +3 more
core +1 more source