Results 151 to 160 of about 42,982 (263)

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

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

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

The FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas, Pauline Fontanié, Benjamin Lacroix, Maria Dolores Molina, María Moriel‐Carretero   +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

Investigation into the delivery and evaluation of a unique Avena sativa (Oat) Lipid Extract on skin barrier using LC‒MS/MS, Raman spectroscopy, immunostaining analysis and skin efficacy

International Journal of Cosmetic Science, EarlyView.
Abstract Objectives Oat lipids are rich in ceramides. In this investigation, we analysed the delivery of a specific Oat Lipid Extract derived from Avena sativa, comprising ‘skin identical’ ratios of fatty acids, ceramides and cholesterol/sterol. This investigation is the first reported investigation of oat lipids utilizing Raman spectroscopy for the ...
E. Gombert, C. Dewis
wiley   +1 more source

<i>Malassezia globosa</i> lipidome: The dynamics of uptake and secreted lipids. [PDF]

Virulence
Cabrera Díaz CE, Cala MP, Jiménez-Díaz E, Celis Ramírez AM.   +3 more
europepmc   +1 more source

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

International Journal of Cosmetic Science, EarlyView.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh, Lucília da P. da Silva, Carlos A. Pinto, Rosário Martins, Alexandra P. Marques, Jorge A. Saraiva   +5 more
wiley   +1 more source

Divergent Conversion Efficiencies of <i>Mycobacterium</i> sp. 191574 for Various Phytosterols and Their Underlying Mechanisms. [PDF]

Biomolecules
Ni Z, Bi Y, Wang Z, Han Y, Bi Y, Zhang L, Sun S.   +6 more
europepmc   +1 more source

Larval Arctic cod (Boreogadus saida) exhibit stronger developmental and physiological responses to temperature than to elevated pCO2

Journal of Fish Biology, EarlyView.
Abstract High‐latitude ecosystems are simultaneously warming and acidifying under ongoing climate change. Arctic cod (Boreogadus saida) are a key species in the Arctic Ocean and have demonstrated sensitivity to ocean warming and acidification as adults and embryos, but their larval sensitivity to the combined stressors is unknown. In a laboratory multi‐
Emily Slesinger, Louise A. Copeman, Benjamin J. Laurel, Mary Beth R. Hicks, Paul J. Iseri, Michelle A. Stowell, Thomas P. Hurst   +6 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