Results 121 to 130 of about 2,150,188 (381)

Smart Polymeric 3D Microscaffolds Hosting Spheroids for Neuronal Research via Quantum Metrology

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
Development of a platform consisting of 3D microscaffolds supporting 3D embryoid bodies for neuronal research. The polymeric scaffolds enable directed growth of neurites. This study shows nanodiamond‐based quantum sensors graft onto the polymer material, enabling quantum metrology experiments within the 3D neuronal model and thereby providing a ...
Beatriz N. L. Costa, Ana Marote, Catarina Barbosa, Jonas Campos, António J. Salgado, Jana B. Nieder   +5 more
wiley   +1 more source

Unenhanced whole-body MRI versus PET-CT for the detection of prostate cancer metastases after primary treatment [PDF]

, 2016
The aim of this study was to evaluate the accuracy of unenhanced whole-body MRI, including whole-body Diffusion Weighted Imaging (DWI), used as a diagnostic modality to detect  pathologic lymph nodes and skeletal metastases in patients with prostate ...
AL ANSARI, Najwa, Barchetti, Flavio, Barchetti, Giovanni, Catalano, Carlo, Marini, Alessandra, Megna, Valentina, Monti, M. L, Musio, D, Panebianco, Valeria, Stagnitti, Andrea, Tombolini, Vincenzo   +10 more
core  

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

Advanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto, Moisés L. Pinto, Christian Serre   +2 more
wiley   +1 more source

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei, Elena Parrini, Claudia Bianchini, Maria Luisa Ricci, Renzo Guerrini   +4 more
wiley   +1 more source

What’s the clinical significance of adding diffusion and perfusion MRI in the differentiation of glioblastoma multiforme and solitary brain metastasis?

The Egyptian Journal of Radiology and Nuclear Medicine, 2017
Objective: To evaluate the additional diagnostic value of diffusion and perfusion MRI in the differentiation of glioblastoma multiforme (GBM) and solitary brain metastasis.
Amr F. Mourad, Hosam El-din G. Mohammad, Mona M. Sayed, Mohamed A. Ragae   +3 more
doaj  

Recent Applications of Mesoporous Silica Nanoparticles in Gene Therapy

Advanced Healthcare Materials, EarlyView.
The review summarizes the synthesis of mesoporous silica nanoparticles (MSNs) with modifiable surface properties, functionalization strategies, mechanism of therapeutic payload release, and current applications in gene therapy, focusing on their capabilities in the targeted delivery of therapeutic nucleic acids, CRISPR‐Cas systems, and other genetic ...
Tamanna Binte Huq, Punnya Anil Kumar Jeeja, Sudip Kumar Dam, Sabya Sachi Das, Juan L. Vivero‐Escoto   +4 more
wiley   +1 more source

Lesion Patterns on Early Diffusion-weighted Magnetic Resonance Imaging and Ischemic Stroke Subtypes

Türk Nöroloji Dergisi, 2020
Objective: The correct and rapid classification of the ischemic stroke subtype enables the determination of the proper treatment and a better prognosis.
Güven Ayaz, Baburhan Güldiken, Sezgin Kehaya, Özer Aynacı   +3 more
doaj   +1 more source

QSIPrep: an integrative platform for preprocessing and reconstructing diffusion MRI data

Nature Methods, 2021
M. Cieslak, Philip A. Cook, Xiaosong He, Fang-Cheng F Yeh, T. Dhollander, A. Adebimpe, Geoffrey K. Aguirre, Dani S. Bassett, Richard F. Betzel, Josiane Bourque, Laura M. Cabral, Christos Davatzikos, J. Detre, Eric Earl, Mark A. Elliott, S. Fadnavis, D. Fair, Will Foran, Panagiotis Fotiadis, Eleftherios Garyfallidis, Barry Giesbrecht, R. Gur, R. Gur, Max B. Kelz, A. Keshavan, Bart Larsen, Beatriz Luna, Allyson P. Mackey, M. Milham, D. Oathes, Anders Perrone, Adam R. Pines, D. Roalf, Adam C. Richie-Halford, Ariel S. Rokem, Valerie J. Sydnor, Tinashe M. Tapera, Ursula A. Tooley, J. Vettel, J. Yeatman, S. Grafton, T. Satterthwaite   +41 more
semanticscholar   +1 more source

Diffusion Tensor Magnetic Resonance Imaging : Brain Connectivity Mapping [PDF]

, 2003
Diffusion tensor MRI probes and quantifies the anisotropic diffusion of water molecules in biological tissues, making it possible to non-invasively infer the architecture of the underlying structures.
Deriche, Rachid, Faugeras, Olivier, Lenglet, Christophe   +2 more
core   +2 more sources

Bayesian uncertainty quantification in linear models for diffusion MRI

, 2018
Diffusion MRI (dMRI) is a valuable tool in the assessment of tissue microstructure. By fitting a model to the dMRI signal it is possible to derive various quantitative features.
Bånkestad, Maria, Eklund, Anders, Herberthson, Magnus, Knutsson, Hans, Sjölund, Jens, Özarslan, Evren   +5 more
core   +1 more source