Results 201 to 210 of about 80,395 (343)

Discovery of phosphatidylcholines and sphingomyelins as biomarkers for ovarian endometriosis.

Human Reproduction, 2012
Katja Vouk, N. Hevir, Martina Ribič-Pucelj, G. Haarpaintner, Hagen Scherb, J. Osredkar, G. Möller, C. Prehn, T. Rižner, Jerzy Adamski   +9 more
semanticscholar   +1 more source

Cold‐Induced Lipidomic Remodelling Is Associated With Brown Adipose Tissue Mean Radiodensity in Humans

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Cold exposure activates brown adipose tissue (BAT) and promotes thermogenic and metabolic adaptations. While BAT activation has been linked to improved cardiometabolic health, how acute cold exposure reshapes the circulating lipidome in humans remains incompletely understood.
Yu Zhang, Borja Martinez‐Tellez, Alida Kindt, Nicolas Drouin, Amy Harms, Thomas Hankemeier, Jonatan R. Ruiz, Lucas Jurado‐Fasoli   +7 more
wiley   +1 more source

Metabolomic and lipidomic signatures associated with clinical improvement after balloon pulmonary angioplasty in chronic thromboembolic pulmonary hypertension. [PDF]

Chin Med J Pulm Crit Care Med
Tian J, Gong S, Yuan P, Huang J, Li X, Wang J, Wang T, Li Z, Wang L, Gou D.   +9 more
europepmc   +1 more source

Opposing roles of DGAT‐mediated lipid droplet biogenesis in the regulation of ferroptosis sensitivity

The FEBS Journal, EarlyView.
Ferroptosis is driven by unrestricted peroxidation of polyunsaturated fatty acyl (PUFA) chains in membrane phospholipids. In triple‐negative breast cancer cells, lipid droplets (LDs) sequester dietary PUFAs, limiting their incorporation into membrane phospholipids, preventing mitochondrial damage, and reducing lipid peroxidation and ferroptosis.
Ana Kump, Leja Perne, Špela Koren, Eva Jarc Jovičić, Nastja Feguš, Carina Pinto Kozmus, Michele Wölk, Kristyna Brejchova, Maria Fedorova, Ondrej Kuda, Toni Petan   +10 more
wiley   +1 more source

Lipid Saturation and Cholesterol Drive the Mechanical Response of Lipid Bilayer to Ionic Liquid: An Atomic Force Microscopy Study. [PDF]

Langmuir
Yedelkina A, Rodriguez BJ, Podestà A, Benedetto A.   +3 more
europepmc   +1 more source

Anticancer properties of propofol-docosahexaenoate and propofol-eicosapentaenoate on breast cancer cells [PDF]

, 2005
Rafat A Siddiqui, Mustapha Zerouga, Min Wu, Alicia Castillo, Kevin Harvey, Gary P Zaloga, William Stillwell, HO Bang, VG Vogel, L Kaizer, I Schloss, JP Berg, P Terry, M Noguchi, DP Rose, LJ Jenski, AE Norrish, G Calviello, G Calviello, G Calviello, N Madhavi, DP Rose, MA Hatala, DP Rose, H Covington, RD Miller, JF Coetzee, O Eriksson, PG Murphy, M Tsuchiya, L Aarts, HC Hemmings Jr, N Kanaya, M Horibe, N Kanaya, T Mammoto, M Tsuchiya, K Eder, RA Siddiqui, A Ito, M Takahashi, O Kafrawy, MO Bradley, M Zerouga, JM Connolly, T Bogenrieder, HR Stennicke, EE Williams, JM Scherer, M Zerouga, EA Dratz, NJ Salem, SV Balasubramanian, W Stillwell, RA Siddiqui, RA Siddiqui   +55 more
core   +1 more source

Arsenite methyltransferase 3 is required for mitochondrial function and hepatic lipid metabolism

The FEBS Journal, EarlyView.
AS3MT is a protein that helps the body process arsenic, a naturally occurring toxin found in water and soil. We discovered it also helps cells make and use energy properly. Without AS3MT, cells' mitochondria do not work well, leading to fatty liver and reduced activity. Increasing AS3MT in liver cells restores energy and protects against arsenic damage,
Patrice Delaney, James Griffin, Nouf Khan, Balnur Ibrash, Matthew J. O'Connor, Tomas Venit, Elizabeth Mayela Ambrosio, Spiros A. Pergantis, Elke Ober, Piergiorgio Percipalle, Kirsten C. Sadler   +10 more
wiley   +1 more source

Autoencoders decode polyunsaturated fatty acid metabolism with strong genetic architecture in cancer risk. [PDF]

EBioMedicine
Liu W, Gao H, Qian K.
europepmc   +1 more source

Toward understanding the catalytic mechanism for two classes of bacterial phospholipid N‐methyltransferases

The FEBS Journal, EarlyView.
Phospholipid N‐methyltransferases (Pmts) synthesize phosphatidylcholine in many bacteria. In this study, we compared the catalytic mechanisms of two bacterial Pmt classes: the Rhodobacter (R‐) and the Sinorhizobium (S‐) type. Representative enzymes for each class were derived from Rubellimicrobium thermophilum and Agrobacterium tumefaciens ...
Irina Shevyreva, Lena Sophie Fritsch, Leander Mika Koch, Anton Effing, Meriyem Aktas, Franz Narberhaus   +5 more
wiley   +1 more source

Hydroxytyrosol Modulates Arachidonic Acid Metabolism and Purine Catabolism in Individuals with Prediabetes: An Untargeted Metabolomics Study in a Randomized Controlled Trial. [PDF]

Antioxidants (Basel)
Moratilla-Rivera I, Fernández-Millán E, Pérez-Jiménez J, Ramos S, Yanes Ó, Capellades J, Mateos R, Martín MÁ.   +7 more
europepmc   +1 more source