Results 61 to 70 of about 39,973 (307)
Nanomaterials, 2020 Most previous studies relating to surface-enhanced Raman spectroscopy (SERS) signal enhancement were focused on the interaction between the light and the substrate in the x-y axis.
Liqiu Zhang +6 more
doaj +1 more source
A study of metallic nanoparticles for sers applications
, 2021 I examined 9nm gold nanoparticle layers prepared under different conditions in order to find the layer with the highest enhancement factor. The layers were investigated under transmission spectroscopy to find their plasmon peaks and SERS enhancement was ...
Udo, Aniebo Jeremiah
core
A characterization of four B16 murine melanoma cell sublines molecular fingerprint and proliferation behavior [PDF]
, 2013 Background: One of the most popular and versatile model of murine melanoma is by inoculating B16 cells in the syngeneic C57BL6J mouse strain. A characterization of different B16 modified cell sub-lines will be of real practical interest.
Radeke, Heinfried H. +17 more
core +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
wiley +1 more source
Raman-and-SERS-Processing 1.0.1
, 2017 <p>Code for processing either Raman or SERS maps.
Marjorie R Willner
core +1 more source
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Interpreting the effects of DNA polymerase variants at the structural level
Molecular Oncology, EarlyView.Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi +7 more
wiley +1 more source
Neopterin interactions with magic atom number coinage metal nanoclusters: A theoretical study
PteridinesMetal nanoclusters (NCs) are novel materials with low cytotoxicity, high chemical stability, intense luminescence, etc. These characteristics are in great demand during biomarker detection and bioimaging.
Buglak Andrey A.
doaj +1 more source
SERS based methodology for in-vitro determination of peptide-protein interactions. [PDF]
, 2023 openIl lavoro di tesi si propone di progettare un test in vitro, preliminare agli studi in cellula, per la verifica delle proprietà di targeting di nanoparticelle d’oro funzionalizzate con peptidi specifici verso un antigene sovraespresso dalle cellule ...
BUSATO, MATTEO
core