Results 61 to 70 of about 98,126 (289)

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

Configuration of the circle of Willis and its two parts among Egyptian: a magnetic resonance angiographic study [PDF]

, 2019
Background: We hypothesized that the collateral circulation differs in different ethnic groups. So, the aim of our work was to study variations of the circle of Willis (COW) among Egyptian and to compare our findings with the findings of other ...
Shaaban, M. H.; Department of Anatomy, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia, Zaki, S. M.; Department of Anatomy, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia; Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Egypt, El Husseiny, A. A.W.; Department of Anatomy, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia, Abd Al Galeel, W. A.; Department of Anatomy, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia; Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Egypt   +3 more
core   +2 more sources

LVII. A method of calculating the amount of magnetism of a magnetic circle for each strength of current acting on it [PDF]

The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1883
(1883). LVII. A method of calculating the amount of magnetism of a magnetic circle for each strength of current acting on it. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 15, No. 96, pp. 389-391.
openaire   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Investigation of Immobilization of Functionalized Magnetic Nanobeads in Rolling Circle Amplified DNA Coils [PDF]

, 2016
Immobilization characteristics for single-stranded oligonucleotide-functionalized magnetic beads with nominal sizes of 40, 80, 130, and 250 nm in rolling circle amplified (RCA) DNA coils is investigated by employing complex magnetization measurements ...
Camilla Russell (1309041), Mattias Strömberg (1679443), Mats Nilsson (7964), Teresa Zardán Gómez de la Torre (2257735), Jenny Göransson (2251741), Peter Svedlindh (1309032), Maria Strømme (191783)   +6 more
core   +1 more source

Naked-Eye Detection of Food-Borne Pathogens Using Multiplex Hyperbranched Rolling Circle Amplification and Magnetic Particles [PDF]

, 2022
Food safety is a significant public health issue in both developed and developing countries. Previous detection methods struggle to meet the current demands. We have proposed a new way to detect pathogens, allowing detection to be visualized by the naked
Wenjing Pan, Li, Song, Meiling Wang, Song Li, Congli Tang, Deng, Yan, Yan Deng, Chen, Zhu, Liu, Hongna, Hui Chen, Ren, Jie, Chen, Hui, Tang, Congli, Wang, Meiling, Jie Ren, Hongna Liu, Zhu Chen, Pan, Wenjing   +17 more
core   +1 more source

Light absorption in semiconducting quantum dot clusters with fixed surface areas in an external tilted magnetic field

AIP Advances, 2020
In the present study, we theoretically investigate the far infrared (FIR) spectrum of clusters formed by AlxGa1−xAs/GaAs, GaN/AlN, InSb/GaSb, and ZnSe/CdSe semiconductor hetero-structure quantum dots (QDs).
M. Solaimani, Davood Haji Taghi Tehrani
doaj   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

Molecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens, Anouk Mentink, Tom Niessink, Frank Coumans, Leonie Mekenkamp, Ruchi Bansal, Jeroen Hiltermann   +6 more
wiley   +1 more source

Development of a Sensitive Induction-Based Magnetic Nanoparticle Biodetection Method

Nanomaterials, 2018
We developed a novel biodetection method for influenza virus based on AC magnetic susceptibility measurement techniques (the DynoMag induction technique) together with functionalized multi-core magnetic nanoparticles.
Jakob Blomgren, Fredrik Ahrentorp, Dag Ilver, Christian Jonasson, Sobhan Sepehri, Alexei Kalaboukhov, Dag Winkler, Teresa Zardán Gómez de la Torre, Maria Strømme, Christer Johansson   +9 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source