Results 51 to 60 of about 114,931 (280)

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

FEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello, Marcella Maringolo Cristovão, Guilherme Henrique, Vinicius Gonçalves Rodrigues, Caroline Serrano‐Nascimento, Edna Teruko Kimura, Cesar Seigi Fuziwara   +6 more
wiley   +1 more source

Modified CTAB and TRIzol protocols improve RNA extraction from chemically complex Embryophyta

Applications in Plant Sciences, 2015
Premise of the study: Here we present a series of protocols for RNA extraction across a diverse array of plants; we focus on woody, aromatic, aquatic, and other chemically complex taxa.
Ingrid E Jordon-Thaden, Andre S. Chanderbali, Matthew A. Gitzendanner, D. Soltis   +3 more
semanticscholar   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Optimized microRNA purification from TRIzol-treated plasma

BMC Genomics, 2015
BackgroundMicroRNAs (miRNAs) represent new and potentially informative diagnostic targets for disease detection and prognosis. However, little work exists documenting the effect of TRIzol, a common viral inactivation and nucleic acid extraction reagent ...
J. Duy, J. Koehler, A. Honko, T. Minogue
semanticscholar   +1 more source

Art of the Kill: Designing and Testing Viral Inactivation Procedures for Highly Pathogenic Negative Sense RNA Viruses

Pathogens, 2023
The study of highly pathogenic viruses handled under BSL-4 conditions and classified as Select Agents frequently involves the transfer of inactivated materials to lower containment levels for downstream analyses. Adhering to Select Agent and BSL-4 safety
J. Olejnik, A. Hume, Stephen J. Ross, Whitney A Scoon, S. Seitz, M. White, Ben Slutzky, Nadezhda E. Yun, E. Mühlberger   +8 more
semanticscholar   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Evaluation of TGF-Beta 2 and VEGFα Gene Expression Levels in Epiretinal Membranes and Internal Limiting Membranes in the Course of Retinal Detachments, Proliferative Diabetic Retinopathy, Macular Holes, and Idiopathic Epiretinal Membranes

Journal of Ophthalmology, 2018
Purpose. To evaluate the expression profiles of the VEGFα and TGFβ in the ERMs and ILMs in retinal disorders. Methods. In this nonrandomized prospective study, 75 patients (34 females and 41 males) referred to pars plana vitrectomy (PPV) due to different
Joanna Stafiej, Karolina Kaźmierczak, Katarzyna Linkowska, Paweł Żuchowski, Tomasz Grzybowski, Grażyna Malukiewicz   +5 more
doaj   +1 more source

Comparison of different methods for preparation and characterization of total RNA from cartilage samples to uncover osteoarthritis in vivo

BMC Research Notes, 2010
Background The isolation of intact RNA can be very difficult when tissues are used that contain many RNAses or that are hard to homogenize, e.g. cartilage samples.
Neumann Steffi, Ruettger Anke, Wiederanders Bernd, Huber René   +3 more
doaj   +1 more source

新たな転写因子の検索法についての研究　BRAK遺伝子の発現上昇に関与する転写因子の検索 [PDF]

, 2016
抗腫瘍性ケモカインBRAK/CXCL14遺伝子の発現上昇に関与する転写因子の検索として、ナラプロテクノロジーのデータマイニングを使用する方法を試みた。マイクロアレイのチップとしてヒトの約1万遺伝子を1枚のスライドグラスに搭載したものを使用し、高密度培養でBRAKと共に発現が上昇したものは1883個、低下が2148個存在した。これらを群分けして発現制御に関わるシグナル伝達経路をKyoto Encyclopedia Genes and Genomes PATHWAY等を参考に検討し、SP1、BACH2 ...
吉田 羊子
core   +1 more source

TRIzol and Alu qPCR-based quantification of metastatic seeding within the skeleton

Scientific Reports, 2015
Current methods for detecting disseminated tumor cells in the skeleton are limited by expense and technical complexity. We describe a simple and inexpensive method to quantify, with single cell sensitivity, human metastatic cancer in the mouse skeleton ...
J. Preston Campbell, P. Mulcrone, S. Masood, M. Karolak, A. Merkel, K. Hebron, A. Zijlstra, J. Sterling, Florent Elefteriou   +8 more
semanticscholar   +1 more source