Results 241 to 250 of about 309,964 (310)

Mapping of dynamic allostery within p38 alpha kinase via network analyses and NMR spectroscopy

Linser R, Acharyya S, Weisner J, Bernardi R.   +3 more
europepmc   +1 more source

Detection of Phosphite Fungicide in <i>Persea americana</i> Fruits Using Nuclear Magnetic Resonance (NMR) Spectroscopy at 400 and 80 MHz. [PDF]

J Agric Food Chem
Bernal A, Wang Y, Nitschke P, Sala S, Kwamen R, Steck A, Schuetz B, Stefanelli D, Brockman H, Wist J, Nicholson JK, Loo RL.   +11 more
europepmc   +1 more source

Light‐Activatable Nitric Oxide Release via Intramolecular Electron Transfer for Tumor Pyroptosis Induction

Advanced Science, EarlyView.
This work proposes a novel strategy to fabricate unimolecular pyroptosis photoinitiators activated by deep‐red light at low light doses. It relies on a photosensitization mechanism to trigger nitric oxide (NO) release from benzisothiadiazole‐based N‐nitrosanilines without modification of nitro moieties, thereby boosting pyroptosis‐mediated ...
Chuangxin Zhang, Ruipeng Li, Yunxia Wang, Feng Liu, Liheng Feng   +4 more
wiley   +1 more source

Metabolic alterations associated with epileptic seizures detected by NMR spectroscopy. [PDF]

Sci Rep
Avalos JC, Pellizza L, Aran M.
europepmc   +1 more source

Breaking the Toughness‐Stretchability Trade‐Off in Hydrogels with Dynamic Hydrogen Bonding

Advanced Science, EarlyView.
A novel nanocomposite hydrogel architecture overcomes the inherent conflict between toughness and stretchability by integrating uniformly dispersed aminopropyl‐hybrid‐phyllosilicate nanosheets within a polyacrylamide matrix. This design leverages a dynamic hydrogen‐bonding network to facilitate efficient energy dissipation and self‐recovery.
Yining Gao, Yong Tao, Roland J.‐M. Pellenq, Fazhou Wang   +3 more
wiley   +1 more source

Efficient log <i>P</i> determination by automated, spatially encoded ¹⁹F NMR spectroscopy. [PDF]

RSC Med Chem
Wood SH, Gordon F, Stein RS, Howard MJ, Parkinson JA.   +4 more
europepmc   +1 more source

S100A14 in Tumor‐Derived EVs Targets PIAS3 to Reprogram Astrocytes and Induce Immunosuppressive Microenvironment Promoting Brain Metastasis and Germacrone Reversal Effect

Advanced Science, EarlyView.
This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng, Xia Yang, Lin An, Xue‐Yu Wang, Ming‐Rui Wang, Zhuo‐Hong Cai, Cai‐Jun Xie, Li‐Jun Qiao, You‐Bi Shen, Xi‐Min Liang, Rong Zhang, Cai‐Yan Wang, Zhong‐Qiu Liu, Rong‐Rong Zhang   +13 more
wiley   +1 more source

Differentiating cyclopropane fatty acids to support milk authenticity through GC-MS and NMR spectroscopy. [PDF]

Food Chem X
Riccio GM, Eltemur D, Fava F, Martini-Lösch D, Peratoner G, Venir E, Eisenstecken D, Robatscher P, Scampicchio M, Oberhuber M, Ceccon A.   +10 more
europepmc   +1 more source

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

Correction to "Benchtop Proton NMR Spectroscopy for High-Throughput Lipoprotein Quantification in Human Serum and Plasma". [PDF]

Anal Chem
Wist J, Nitschke P, Conde R, de Diego A, Bizkarguenaga M, Lodge S, Hall D, Chai Z, Wang W, Kowlessur S, Cobo MF, Pompe N, Schütz B, Schäfer H, Spraul M, Cannet C, Diercks T, Embade N, Holmes E, Millet O, Nicholson JK.   +20 more
europepmc   +1 more source