<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Panikkanvalappil, Sajanlal R.</style></author><author><style face="normal" font="default" size="100%">et al.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Intracellular assembly of nuclear-targeted gold nanosphere enables selective plasmonic photothermal therapy of cancer by shifting their absorption wavelength toward near-infrared region</style></title><secondary-title><style face="normal" font="default" size="100%">Bioconjugate Chemistry </style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">display</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Panikkanvalappil, Sajanlal R.</style></author><author><style face="normal" font="default" size="100%">James, Masheika</style></author><author><style face="normal" font="default" size="100%">Hira, Steven M</style></author><author><style face="normal" font="default" size="100%">Mobley, James</style></author><author><style face="normal" font="default" size="100%">Jilling, Tamas</style></author><author><style face="normal" font="default" size="100%">Ambalavanan, Namasivayam</style></author><author><style face="normal" font="default" size="100%">El-Sayed, Mostafa A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Hyperoxia Induces Intracellular Acidification in Neonatal Mouse Lung Fibroblasts: Real-Time Investigation Using Plasmonically Enhanced Raman Spectroscopy</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of the American Chemical Society</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2016</style></year></dates><volume><style face="normal" font="default" size="100%">138</style></volume><pages><style face="normal" font="default" size="100%">3779–3788</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ali, Moustafa RK</style></author><author><style face="normal" font="default" size="100%">Panikkanvalappil, Sajanlal R.</style></author><author><style face="normal" font="default" size="100%">El-Sayed, Mostafa A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Enhancing the Efficiency of Gold Nanoparticles Treatment of Cancer by Increasing Their Rate of Endocytosis and Cell Accumulation Using Rifampicin</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of the American Chemical Society</style></secondary-title><short-title><style face="normal" font="default" size="100%">J Am Chem Soc</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2014</style></year></dates><number><style face="normal" font="default" size="100%">12</style></number><volume><style face="normal" font="default" size="100%">136</style></volume><pages><style face="normal" font="default" size="100%">4464-4467</style></pages><isbn><style face="normal" font="default" size="100%">0002-7863</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Panikkanvalappil, Sajanlal R.</style></author><author><style face="normal" font="default" size="100%">Mackey, Megan A.</style></author><author><style face="normal" font="default" size="100%">El-Sayed, Mostafa A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Probing the unique dehydration-induced structural modifications in cancer cell DNA using surface enhanced Raman spectroscopy</style></title><secondary-title><style face="normal" font="default" size="100%">J Am Chem Soc</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">//</style></date></pub-dates></dates><isbn><style face="normal" font="default" size="100%">1520-5126</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Conformation-induced formation of a series of unique Raman marker bands in cancer cell DNA, upon dehydration, have been probed for the first time with the use of surface enhanced Raman spectroscopy (SERS). These bands are capable of distinguishing cancer cell DNA from healthy cell DNA. For this simple and label-free DNA detection approach, we used conventional spherical silver nanoparticles, at a high concentration, without any aggregating agents, which gave highly reproducible SERS spectra of DNA separated from various human cells irrespective of their highly complex compositions and sequences. The observed phenomenon is attributed to the change in the chemical environment due to the presence of nucleobase lesions in cancer cell DNA and subsequent variation in the nearby electronic cloud during the dehydration-driven conformational changes. Detailed analysis of the SERS spectra gives important insight about the lesion-induced structural modifications upon dehydration in the cancer cell DNA. These results have widespread implications in cancer diagnostics, where SERS provides vital information about the DNA modifications in the cancer cells.[on SciFinder (R)]</style></abstract><notes><style face="normal" font="default" size="100%">MEDLINE AN 2013442001(Journal; Article; (JOURNAL ARTICLE))</style></notes></record></records></xml>