Results 51 to 60 of about 500,160 (249)

Modulation of liver cholesterol homeostasis by choline supplementation during fibrosis resolution

Heliyon
Liver fibrosis is a critical global health challenge, often leading to severe liver diseases without timely intervention. Choline deficiency has been linked to metabolic dysfunction associated steatohepatitis (MASH) and liver fibrosis, suggesting choline
Eiko Saijou, Yoshiko Kamiya, Katsunori Fujiki, Katsuhiko Shirahige, Ryuichiro Nakato   +4 more
doaj   +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

High intake of n-6 polyunsaturated fatty acid exacerbates non-alcoholic steatohepatitis by the involvement of multiple metabolic pathways

Frontiers in Nutrition
Non-alcoholic steatohepatitis (NASH) is characterized by steatosis, inflammation, and hepatocyte damage. A Western-style diet characterized by excessive n-6 polyunsaturated fatty acid (n-6 PUFA) intake, which is metabolized to pro-inflammatory ...
Jian-Tong, Meng-Ting Zhou, Xiang-Zhun Song, Liu Yang, Yu-Hui Fang, Lan Liu, Jing-Shu Cui, Xiao-Chen Lu, Hai-Yang Zhu, Ying-Bin Jin, Hong-Mei Han   +10 more
doaj   +1 more source

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

Advanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters, Lorenzo Signorelli, Christian Herff, Sophia Gimple, Renzo Riemens, Gunter Kenis, Kim Rijkers, Hamed Shabani, Jyh‐Jang Sun, Yasin Temel, Hans Clusmann, Danijela Gregurec, Sarah‐Anna Hescham   +12 more
wiley   +1 more source

Choline Deficiency Drives the Inflammation–Fibrosis Cascade: A Spatiotemporal Atlas of Hepatic Injury from Weeks 6 to 10

Antioxidants
Metabolic dysfunction-associated steatotic liver disease (MASLD) is strongly linked to systemic metabolic disturbances and features a lipid-driven cascade that promotes hepatic inflammation and fibrosis.
Shang Li, Guoqiang Zhang, Xiaohong Li, Xu Zhao, Axi Shi, Qingmin Dong, Changpeng Chai, Xiaojing Song, Yuhui Wei, Xun Li   +9 more
doaj   +1 more source

Liver biochemical pathology of choline deficiency and of methyl group deficiency: a new orientation and assessment [PDF]

, 1995
New information on the pathologic effects of a choline deficient diet in the rat, in relation to the biochernical events, has led to a new understanding and orientation of the pathogenesis of both acute and chronic consequences in the liver.
Farber, E., Ghoshal, A.K.
core  

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

Advanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen, Bapan Biswas, Apinya Ngoipala, Julia Wiktor, Ujjwal Pal, Shalini Singh   +5 more
wiley   +1 more source

Sequential Design of Activatable Photosensitizers for Ablation of Glioma Cells in Brain Cancer Tissues

Angewandte Chemie, EarlyView.
Gal‐SeNBD‐oleamide is an activatable photosensitizer (PS) with efficient uptake and selective, β‐galactosidase‐triggered activation in cancer cells, enabling efficient photodynamic ablation of glioma cells directly in brain tissue slices from mouse preclinical models and human glioblastoma patients.
Utsa Karmakar, Zhiming Cheng, Andrew D. M. Green, Sam Benson, Eleni Nestoros, Clarissa Lim, Justyna Cholewa‐Waclaw, Fabio de Moliner, Paula Lusarreta, Deborah Seah, Alsadeg Bilal, Neza Alfazema, Thibaud Aymoz‐Bressot, Gillian Morrison, Sonja Vermeren, Steven M. Pollard, Paul M. Brennan, Michael G. Tanner, Marc Vendrell   +18 more
wiley   +2 more sources

Serum lipids in choline-deficient male and female rats

Journal of Lipid Research, 1964
Serum lipids from normal and choline-deficient male and female rats were fractionated on silicic acid. Total cholesterol, phosphorus, and fatty acid compositions were determined on serum cholesterol esters, triglycerides, phospholipids, and a small mixed
J. Tinoco, Angela Shannon, Richard L. Lyman   +2 more
doaj   +1 more source

Renal Function in the Choline Deficient Rat

Experimental Biology and Medicine, 1975
Abnormalties in renal concentrating ability and free water reabsorption, and a diminished sodium excretion, glomerular filtration rate, and effective renal plasma flow were observed in adolescent rats which ingested a lipotrope deficient diet for 10 months.
U F, Michael, S L, Cookson, R, Chavez, V, Pardo   +3 more
openaire   +2 more sources