Results 211 to 220 of about 115,811 (342)

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

Hepatic management of toxic sterols after acute deletion of Cyp51 from cholesterol synthesis. [PDF]

J Biol Chem
Kreft T, Blagotinšek Cokan K, Skubic C, Režen T, Perše M, Wechtersbach K, Kojc N, Jeruc J, Debeljak Ž, Heffer M, Matz-Soja M, Rozman D.   +11 more
europepmc   +1 more source

Binding energies of the GCMS identified compounds from dichloromethane fraction docked in the active sites of Candida albicans Sterol 14-alpha demethylase (5TZ1) and Escherichia coli DNA gyrase subunit B (6YD9).

Oluwatoyin Temilolu Adebayo (21030152), Bolaji Bosede Oluremi (21030155), Akingbolabo Daniel Ogunlakin (14020076), Gideon Ampoma Gyebi (4514320), Mubo Adeola Sonibare (17673927)   +4 more
openalex   +1 more source

The action of the systemic fungicides tridemorph and fenpropimorph on sterol biosynthesis by the soil amoeba Acanthamoeba polyphaga [PDF]

, 1987
Daniel Raederstorff, Michel Rohmer
openalex   +1 more source

Steroidogenic compensation and lipid deficiency with enhanced NAD+ salvage in small‐for‐gestational‐age placenta

The FEBS Journal, EarlyView.
Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo, Lorenza Driul, Vanessa Tolotto, Eros Di Giorgio, Luigi E. Xodo   +4 more
wiley   +1 more source

Regulation of sterol metabolism by gut microbiota and its relevance to disease. [PDF]

Gut Microbes
Huang C, Wu Q, Wang J, Cai J, Wang Z, You L, Zhu Z, Ding Y.   +7 more
europepmc   +1 more source

Measurements and classification of Arabidopsis" mutants exhibiting differences in the phyllotactic pattern [PDF]

, 2013
Boudon, Frédéric, Godin, Christophe, Jonsson, Henrik, Massie, Leanne, Meyerowitz, Elliot, Refahi, Yassin, Wightman, Raymond   +6 more
core  

Activation of Meiotic Maturation in Rat Oocytes After Treatment with Follicular Fluid Meiosis-Activating Sterol In Vitro and Ex Vivo [PDF]

, 2001
Christa Hegele‐Hartung, M. Grützner, Monika Lessl, C. Grøndahl, Jan Lund Ottesen, Mats Brännström   +5 more
openalex   +1 more source

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

International Journal of Cosmetic Science, EarlyView.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian, Arnavaz Akhzarmehr, Charise Dallazem Bertol   +2 more
wiley   +1 more source

From Xanthomas to Genetic Diagnosis: A Case Report of Sitosterolemia in an Infant with a Homozygous ABCG5 c.1166G>A (p.Arg389His) Variant. [PDF]

Clin Cosmet Investig Dermatol
Deng Y, Wang H, Tang D, Peng CE.
europepmc   +1 more source