Results 221 to 230 of about 258,012 (314)

Quantifying skeletal muscle energy metabolism during exercise in heart failure with preserved ejection fraction using in vivo  31P magnetic resonance spectroscopy. [PDF]

ESC Heart Fail
Weerts J, Voorrips SN, Jeneson JAL, Barandiarán Aizpurua A, Mevenkamp J, Sibeijn-Kuiper AJ, Renken RJ, Schroen BLM, Knackstedt C, Houben AJHM, Van der Meer P, Schrauwen-Hinderling VB, Westenbrink BD, van Empel VPM.   +13 more
europepmc   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source

Cognitive Impairment in Psychotic Disorders Is Associated with Brain Reductive Stress and Impaired Energy Metabolism as Measured by 31P Magnetic Resonance Spectroscopy. [PDF]

Schizophr Bull
Chouinard VA, Du F, Chen X, Tusuzian E, Ren B, Anderson J, Cuklanz K, Feizi W, Zhou S, Weerasekera A, Cohen BM, Öngür D, Lewandowski KE.   +12 more
europepmc   +1 more source

The AUTACE That Degrades KRAS and Engages CD8+ T Cells for the Treatment of KRAS/TP53 Co‐Mutant Tumors

Advanced Science, EarlyView.
AUTACE is a bifunctional nanoplatform that integrates tumor targeting, immune engagement, and on‐demand KRAS degradation. It targets KRAS/TP53 co‐mutant tumors via TP53‐specific TCRs, elicits antitumor CD8+ T‐cell responses through surface anti‐CD3 antibodies, and uses low‐intensity focused ultrasound (LIFU) to trigger controlled release of the KRAS ...
Luo Li, Bolin Li, Yanan Hao, Bo Pang, Pan Li, Chunli Li, Yu Tang   +6 more
wiley   +1 more source

Analysis of per- and polyfluoroalkyl substances (PFAS) removal with activated carbon using ¹⁹F nuclear magnetic resonance spectroscopy. [PDF]

RSC Adv
Earl GF, Stevens LA, Li W, Snape CE.
europepmc   +1 more source

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

Advanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo, Qingran Guan, Guanyu Qiao, Lixue Zhang, Man Liu, Zhen Li, Qingbiao Yang, Meili Shen, Linlin Liu, Yapeng Li   +9 more
wiley   +1 more source

Advances in <i>in vivo</i> magnetic resonance spectroscopy for metabolic disorders. [PDF]

Front Endocrinol (Lausanne)
Kupriyanova Y, Schrauwen-Hinderling V.
europepmc   +1 more source

Oral Bioinspired Peroxisome‐Engineered Probiotics for Modulating Gut Microbiota Homeostasis and Alleviating Cardiac Chemotherapy Toxicity

Advanced Science, EarlyView.
This study developed an oral bioinspired peroxisome‐engineered probiotic (BPEP) by anchoring lipid‐encapsulated ruthenium nanozymes onto Escherichia coli Nissle 1917, utilizing probiotics to deliver nanozymes to the intestinal barrier for reactive oxygen species/reactive nitrogen species elimination, tight junction restoration, and gut microbiota ...
Shuyu Wang, Xiaowan Fan, Chao Zhang, Shuai Han, Yike Guo, Yuchen Wang, Wei Wang, Junyue Xing, Ying Liu, Wei Jiang, Xiaoying Chen   +10 more
wiley   +1 more source

Cystathionine Detection via Proton Magnetic Resonance Spectroscopy (¹H-MRS) for the Diagnosis of Oligodendroglioma: A Case Report. [PDF]

Cureus
Nakashima T, Kikuchi K, Yamashita K, Momosaka D, Kusunoki M, Kuga D, Hatae R, Fujioka Y, Otsuji R, Hashisako M, Togao O, Yoshimoto K, Ishigami K.   +12 more
europepmc   +1 more source

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

Advanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia, Martin J. Graves, Mary McLean, Carolin Pirkl, Carola‐Bibiane Schönlieb, Timo Schirmer, Florian Wiesinger, Matthias J. Ehrhardt   +7 more
wiley   +1 more source