Results 131 to 140 of about 518,230 (247)

Digital PET/MRI for preclinical applications

, 2016
Combining different medical imaging modalities into a single device is a promising way to attain comprehensive and complementary information. Hybrid imaging modalities thus enable new research methods, improve diagnostic accuracy, and improve clinical ...
Weissler, Bjoern
core  

Preclinical models of atherosclerosis. The future of Hybrid PET/MR technology for the early detection of vulnerable plaque.

, 2016
Cardiovascular diseases are the leading cause of death in developed countries. The aetiology is currently multifactorial, thus making them very difficult to prevent.
Cuadrado, Irene, Saura, Marta, Balatsos, Nikolas, Castejón, Borja, Herruzo Priego, Irene, Zamorano, Jose Luis, Zaragoza Sánchez, Carlos, Martín, Ana María   +7 more
core   +1 more source

Multi-band echo-planar spectroscopic imaging of hyperpolarized ¹³ C probes in a compact preclinical PET/MR scanner. [PDF]

Magn Reson Med, 2022
von Morze C, Blazey T, Baeza R, Garipov R, Whitehead T, Reed GD, Garbow JR, Shoghi KI.   +7 more
europepmc   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

Translation of PET radiotracers for cancer imaging: recommendations from the National Cancer Imaging Translational Accelerator (NCITA) consensus meeting

BMC Medicine
Background The clinical translation of positron emission tomography (PET) radiotracers for cancer management presents complex challenges. We have developed consensus-based recommendations for preclinical and clinical assessment of novel and established ...
Martina A. McAteer, Daniel R. McGowan, Gary J. R. Cook, Hing Y. Leung, Tony Ng, James P. B. O’Connor, Luigi Aloj, Anna Barnes, Phil J. Blower, Kevin M. Brindle, John Braun, Craig Buckley, Daniel Darian, Paul Evans, Vicky Goh, David Grainger, Carol Green, Matt G. Hall, Thomas A. Harding, Catherine D. G. Hines, Simon J. Hollingsworth, Penny L. Hubbard Cristinacce, Rowland O. Illing, Martin Lee, Baptiste Leurent, Sue Mallett, Radhouene Neji, Natalia Norori, Nora Pashayan, Neel Patel, Kieran Prior, Thomas Reiner, Adam Retter, Alasdair Taylor, Jasper van der Aart, Joseph Woollcott, Wai-Lup Wong, Jan van der Meulen, Shonit Punwani, Geoff S. Higgins   +39 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

Advanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong, Ming Ho Yam, Jiaxin Zhang, Lin Du, Linbin Zhou, Yolanda Wong Ying Yip, Bo Man Ho, Hemlata Bisnauthsing, Jiahui Li, Ivan Kong, Shushu Xu, Changzhen Fu, Karl K.H. So, Joaquim S.L. Vong, Ling‐Ping Cen, Ming‐Ming Yang, Khazeema Yousaf, Mai Har Sham, Sun On Chan, Poemen P. Chan, Chi Pui Pang, Clement C. Tham, Jing Na He, Jian Li, Wai Kit Chu   +24 more
wiley   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

6th Internatinal TPCF Preclinical Imaging Symposium

As we step into 2023, the landscape of translational medicine continues to evolve, revealing the profound importance of preclinical imaging in bridging the gap between laboratory discoveries and clinical applications.
6 th Internatinal TPCF Preclinical Imaging
core