Results 141 to 150 of about 51,484 (237)

Multi-omics analysis reveals that FABP2 suppresses colorectal cancer progression by regulating sphingomyelin metabolism via the PPAR signaling pathway. [PDF]

Cancer Cell Int
Wang P, Du K, Tian Y, Qiao X, Yang Y, Zheng G, He W, Kang J, Zhang J, Zhang Z, Feng F, Zheng J.   +11 more
europepmc   +1 more source

Sphingosine‐1‐Phosphate Promotes FOS Activation in Osteosarcoma Under Tumor Acidosis

Acta Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT Aim The tumor microenvironment in solid tumors is characterized by extracellular acidosis, which promotes cancer aggressiveness. In osteosarcoma, the most common primary bone cancer, a highly acidic tumor microenvironment is associated with metastasis and poor prognosis, partly due to metabolic rewiring, including changes in lipid pathways ...
Nicolò Bozzini, Margherita Cortini, Alberto Righi, Agamemnon E. Grigoriadis, Michael Dack, Elizabeta Ilieva, Federica Torricelli, Veronica Manicardi, Nicola Baldini, Sofia Avnet   +9 more
wiley   +1 more source

The toxic effects of α-hemolysin and β-hemolysin produced by <i>Staphylococcus aureus</i>. [PDF]

Front Immunol
Zhang Q, Wu Y, Luo D, Fang F.
europepmc   +1 more source

Cannabidiol and cannabigerol ameliorate steatotic liver disease via phosphocreatine buffering and lysosomal restoration

British Journal of Pharmacology, Volume 183, Issue 12, Page 3173-3194, June 2026.
Cannabidiol (CBD) and cannabigerol (CBG) alleviate hepatic steatosis in obese mice by shifting energy buffering towards phosphocreatine and enhancing lysosomal lipid degradation and trafficking. These effects are associated with increased creatine kinase activity and lysobisphosphatidic acid (LBPA) levels, highlighting a previously unrecognised ...
Radka Kočvarová, Shahar Azar, Bella Agranovich, Ifat Abramovich, Saveliy Kirillov, Alina Nemirovski, Saja Baraghithy, Inbar Plaschkes, Emmanuelle Merquiol, Alexander Rouvinski, Galia Blum, Liad Hinden, Joseph Tam   +12 more
wiley   +1 more source

Lipid balance and chemoresistance in cancer cells. [PDF]

Elife
Kanemaru K, Nakamura Y.
europepmc   +1 more source

The Enzymatic Synthesis of Sphingomyelin

Journal of Biological Chemistry, 1958
M, SRIBNEY, E P, KENNEDY
openaire   +2 more sources

Targeting Brain Cholesterol Homeostasis in Alzheimer's Disease: Mechanisms and Therapeutic Perspectives

Journal of Neurochemistry, Volume 170, Issue 6, June 2026.
Brain cholesterol homeostasis is tightly regulated and largely independent of peripheral cholesterol. This review proposes a unifying framework in which aging, sex, and related biological stressors, including hypercholesterolemia, neurodegeneration, inflammation, and oxidative stress, converge to disrupt cholesterol homeostasis in the brain ...
Myuri Ruthirakuhan, Ameer Y. Taha, Walter Swardfager   +2 more
wiley   +1 more source

Adults With Acid Sphingomyelinase Deficiency Have Sustained Improvements in Clinical Outcomes With up to 5 Years of Olipudase Alfa Enzyme Replacement Therapy: ASCEND Trial Final Results. [PDF]

J Inherit Metab Dis
Wasserstein MP, Hollak CE, Barbato A, Gallagher RC, Giugliani R, Guelbert NB, Hennermann JB, Ikezoe T, Lachmann R, Lidove O, Mabe P, Mengel E, Scarpa M, Senates E, Tchan M, Thurberg BL, Villarrubia J, Armstrong NM, Bhushan S, Kim Y, Kumar M.   +20 more
europepmc   +1 more source

Spatial Detection of Microsphere Polystyrene Plastics and Molecular Remodeling within a Full‐Body Mouse with MALDI Trapped Ion Mobility Mass Spectrometry Imaging

Angewandte Chemie, Volume 138, Issue 22, 25 May 2026.
Orally administered polystyrene microplastics accumulate in murine tissues and are detected using MALDI‐MSI with TIMS. Lipid profiling reveals decreases in hexosylceramides, sphingomyelins, and ether‐linked phospholipids, indicating altered metabolism.
Karina A. Vargas, Amy L. Parkhurst, Ming‐Fo Hsu, Christopher Hou, Fawaz G. Haj, Elizabeth K. Neumann   +5 more
wiley   +2 more sources

Membrane composition-dependent patterning of Rho and F-actin in an artificial cell cortex. [PDF]

Mol Biol Cell
Schwarz GJ, Suber JR, Andhare D, Ragusa MJ, Landino J.   +4 more
europepmc   +1 more source