Results 101 to 110 of about 696,698 (308)
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
High-speed multi-wavelength Fresnel diffraction imaging
, 2014 We demonstrate a compact lensless microscope which can capture video-rate phase contrast images of moving objects and allows numerical scanning of the focal distance after recording.
Eikema, K.S.E. +4 more
core +1 more source
High-speed, 3-dimensional, telecentric imaging
Optics Express, 2006 The design, testing and operation of a system for telecentric 3-dimensional imaging of dynamic objects is presented. The simple system is capable of rapid electronic scanning of a single focal plane within a specimen or of simultaneous focusing on multiple planes whose depth and relative spacing within the specimen can be changed electronically ...
Slimane, Djidel +3 more
openaire +2 more sources
Molecular Oncology, EarlyView.CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak +10 more
wiley +1 more source
Toward-1mm depth precision with a solid state full-field range imaging system
, 2006 Previously, we demonstrated a novel heterodyne based solid-state full-field range-finding imaging system. This system is comprised of modulated LED illumination, a modulated image intensifier, and a digital video camera. A 10 MHz drive is provided with 1
Dorrington, Adrian A. +2 more
core +1 more source
High-speed broadband CARS in the fingerprint region through supercontinuum generation in bulk media
, 2022 Spontaneous Raman spectroscopy is a powerful label-free and non-invasive imaging technique for mapping cells and tissues, delivering relevant biochemical information.
Ceconello C. +7 more
core +1 more source
Molecular Oncology, EarlyView.Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen +9 more
wiley +1 more source
Micromachines, 2015 A pump-probe experimental approach has been shown to be a very efficient tool for the observation and analysis of various laser matter interaction effects.
Ilya Alexeev +4 more
doaj +1 more source
High speed multispectral fluorescence lifetime imaging
Optics Express, 2013 We report a spectrally resolved fluorescence lifetime imaging system based on time gated single photon detection with a fixed gate width of 200 ps and 7 spectral channels. Time gated systems can operate at high count rates but usually have large gate widths and sample only part of the fluorescence decay curve.
Fereidouni, F. +2 more
openaire +3 more sources