Results 61 to 70 of about 40,044 (239)

Unveiling Endotypes in Systemic Lupus Erythematosus Through Multiomic Analysis: Insights Into Cardiovascular and Renal Complications

Arthritis &Rheumatology, EarlyView.
Objective Systemic lupus erythematosus (SLE) shows clinical and molecular heterogeneity, and cardiovascular (CV) complications and lupus nephritis (LN) remain leading causes of morbidity and mortality. This study investigated whether omic profiling can reveal molecular endotypes linked to these outcomes.
Tomás Cerdó, Laurel Woodridge, Sagrario Corrales, Juan Rafael Muñoz‐Castañeda, Ana Isabel Torralbo, Anisur Rahman, Filipa Farinha, Rafaela Ortega Castro, Pedro Segui, Ismael Sanchez‐Pareja, Laura Muñoz‐Barrera, Christian Merlo, Desiree Ruiz‐Vilchez, M. Carmen Ábalos‐Aguilera, Pilar Font, Nuria Barbarroja Puerto, PRECISESADS Clinical Consortium, Lorenzo Beretta, Barbara Vigone, Jacques‐Olivier Pers, Alain Saraux, Valérie Devauchelle‐Pensec, Divi Cornec, Sandrine Jousse‐Joulin, Bernard Lauwerys, Julie Ducreux, Anne‐Lise Maudoux, Carlos Vasconcelos, Ana Tavares, Esmeralda Neves, Raquel Faria, Mariana Brandão, Ana Campar, António Marinho, Fátima Farinha, Isabel Almeida, Miguel Angel Gonzalez‐Gay Mantecón, Ricardo Blanco Alonso, Alfonso Corrales Martínez, Ricard Cervera, Ignasi Rodríguez‐Pintó, Gerard Espinosa, Rik Lories, Ellen De Langhe, Nicolas Hunzelmann, Doreen Belz, Torsten Witte, Niklas Baerlecken, Georg Stummvoll, Michael Zauner, Michaela Lehner, Eduardo Collantes, Ma Carmen Castro‐Villegas, Norberto Ortego, María Concepción Fernández Roldán, Enrique Raya, Inmaculada Jiménez Moleón, Enrique de Ramon, Isabel Díaz Quintero, Pier Luigi Meroni, Maria Gerosa, Tommaso Schioppo, Carolina Artusi, Carlo Chizzolini, Aleksandra Zuber, Donatienne Wynar, Laszló Kovács, Attila Balog, Magdolna Deák, Márta Bocskai, Sonja Dulic, Gabriella Kádár, Falk Hiepe, Velia Gerl, Silvia Thiel, Manuel Rodriguez Maresca, Antonio López‐Berrio, Rocío Aguilar‐Quesada, Héctor Navarro‐Linares, Marta Alarcón‐Riquelme, Alejandro Escudero‐Contreras, M. Ángeles Aguirre‐Zamorano, Carlos Perez‐Sanchez, Elizabeth C. Jury, Chary Lopez‐Pedrera   +84 more
wiley   +1 more source

Effects of the degree of saturation of dietary fat on the hepatic production of lipoproteins in the African green monkey.

Journal of Lipid Research, 1985
The cholesteryl ester content of plasma low density lipoproteins (LDL) in monkeys has previously been shown to be related to the rate of hepatic cholesterol secretion and cholesteryl ester content of newly secreted lipoproteins in the isolated perfused ...
F L Johnson, R W St Clair, L L Rudel
doaj   +1 more source

Critical role of neutral cholesteryl ester hydrolase 1 in cholesteryl ester hydrolysis in murine macrophages [PDF]

Journal of Lipid Research, 2014
Hydrolysis of intracellular cholesteryl ester (CE) is the rate-limiting step in the efflux of cholesterol from macrophage foam cells. In mouse peritoneal macrophages (MPMs), this process is thought to involve several enzymes: hormone-sensitive lipase (Lipe), carboxylesterase 3 (Ces3), neutral CE hydrolase 1 (Nceh1).
Kent Sakai, Masaki Igarashi, Daisuke Yamamuro, Taichi Ohshiro, Shuichi Nagashima, Manabu Takahashi, Bolormaa Enkhtuvshin, Motohiro Sekiya, Hiroaki Okazaki, Jun-ichi Osuga, Shun Ishibashi   +10 more
openaire   +3 more sources

Deficient Cholesterol Esterification in Plasma of apoc2 Knockout Zebrafish and Familial Chylomicronemia Patients. [PDF]

, 2017
Hypertriglyceridemia is an independent risk factor for cardiovascular disease. Apolipoprotein C-II (APOC2) is an obligatory cofactor for lipoprotein lipase (LPL), the major enzyme catalyzing plasma triglyceride hydrolysis.
Gaudet, Daniel, Liu, Chao, Miller, Yury I   +2 more
core   +1 more source

HCV 3a core protein increases lipid droplet cholesteryl ester content via a mechanism dependent on sphingolipid biosynthesis.

PLoS ONE, 2014
Hepatitis C virus (HCV) infected patients often develop steatosis and the HCV core protein alone can induce this phenomenon. To gain new insights into the pathways leading to steatosis, we performed lipidomic profiling of HCV core protein expressing-Huh ...
Ursula Loizides-Mangold, Sophie Clément, Alba Alfonso-Garcia, Emilie Branche, Stéphanie Conzelmann, Clotilde Parisot, Eric O Potma, Howard Riezman, Francesco Negro   +8 more
doaj   +1 more source

Effect of unesterified cholesterol on the compartmentation of a fluorescent cholesteryl ester in a lipoprotein-like lipid microemulsion.

Journal of Lipid Research, 1992
The access of enzymes and lipid transfer proteins to neutral lipids located predominantly in the core compartment of lipoproteins may be determined to some degree by the solubility of the neutral lipids in the surface monolayer of phospholipid.
QT Li, WH Sawyer
doaj   +1 more source

Incorporation of defined cholesteryl esters into lipoproteins using cholesteryl ester-rich microemulsions.

Journal of Biological Chemistry, 1982
Cholesteryl ester transfer to low density lipoproteins (LDL) was achieved either by incubation of a cholesteryl ester-rich lipid microemulsion with whole plasma or by incubation of the cholesteryl ester-rich microemulsion with lipoprotein-free plasma and LDL.
I F, Craig, D P, Via, B C, Sherrill, L A, Sklar, W W, Mantulin, A M, Gotto, L C, Smith   +6 more
openaire   +2 more sources

Acute Hypercapnia/Ischemia Alters the Esterification of Arachidonic Acid and Docosahexaenoic Acid Epoxide Metabolites in Rat Brain Neutral Lipids. [PDF]

, 2020
In the brain, approximately 90% of oxylipins are esterified to lipids. However, the significance of this esterification process is not known. In the present study, we (1) validated an aminopropyl solid phase extraction (SPE) method for separating ...
Bazinet, Richard P, Hammock, Bruce D, Metherel, Adam H, Newman, John W, Otoki, Yurika, Pedersen, Theresa, Taha, Ameer Y, Yang, Jun   +7 more
core   +1 more source

Socioeconomic Status Modifies the Risk of Gastric Cancer Through Metabolomic Signature: Evidence From a Prospective Cohort Study

iNew Medicine, EarlyView.
ABSTRACT The role of metabolites in the association between socioeconomic status (SES) and gastric cancer remains unclear. This study seeks to elucidate the role of metabolomics in the association between SES and gastric cancer, as well as to explore potential interactions between metabolic signatures and polygenic risk score (PRS) in the context of ...
Shiyin Meng, Shangxin Zhang, Jing Wang, Zhuoyi Wu, Wenjie Xuan, Jiawei Zhang, Qihong Zhao, Anla Hu, Jing Ni   +8 more
wiley   +1 more source

Action of a microbial glycerophospholipid:cholesterol acyltransferase on plasma from normal and LCAT-deficient subjects.

Journal of Lipid Research, 1984
The action of a bacterial acyltransferase similar in overall reaction mechanism to the plasma enzyme lecithin:cholesterol acyltransferase (LCAT) has been studied using normal plasma and lipoproteins and plasma from LCAT-deficient patients.
J T Buckley, R McLeod, J Frohlich
doaj   +1 more source