Results 21 to 30 of about 146,351 (241)

Purification, characterization, and ontogeny of acetyl-CoA carboxylase isozyme of chick embryo brain.

Journal of Lipid Research, 1991
Acetyl-CoA carboxylase catalyzes the first committed step in the synthesis of fatty acids. Because fatty acids are required during myelination in the developing brain, it was proposed that the level of acetyl-CoA carboxylase may be highest in embryonic ...
KG Thampy, AG Koshy
doaj   +1 more source

Lipocalin‐2 activates hepatic stellate cells and promotes nonalcoholic steatohepatitis in high‐fat diet–fed Ob/Ob mice

Hepatology, EarlyView., 2022
Graphical summary of obesity‐induced NASH progression by LCN2 targeted to HSC activation. Abstract Background and Aims In obesity and type 2 diabetes mellitus, leptin promotes insulin resistance and contributes to the progression of NASH via activation of hepatic stellate cells (HSCs).
Kyung Eun Kim, Jaewoong Lee, Hyun Joo Shin, Eun Ae Jeong, Hye Min Jang, Yu Jeong Ahn, Hyeong Seok An, Jong Youl Lee, Meong Cheol Shin, Soo Kyoung Kim, Won Gi Yoo, Won Ho Kim, Gu Seob Roh   +12 more
wiley   +1 more source

Complex formation and regulation of Escherichia coli acetyl-CoA carboxylase [PDF]

, 2013
Acetyl-CoA carboxylase is a biotin-dependent enzyme that catalyzes the regulated step in fatty acid synthesis. The bacterial form has three separate components: biotin carboxylase, biotin carboxyl carrier protein (BCCP), and carboxyltransferase ...
Waldrop, Grover L, Broussard, Tyler C, Price, Amanda E, Laborde, Susan M   +3 more
core   +2 more sources

RIPK3 dampens mitochondrial bioenergetics and lipid droplet dynamics in metabolic liver disease

Hepatology, EarlyView., 2022
RIPK3 dampens mitochondrial bioenergetics and lipid droplet dynamics in metabolic liver disease. Abstract Background and Aims Receptor‐interacting protein kinase 3 (RIPK3) mediates NAFLD progression, but its metabolic function is unclear. Here, we aimed to investigate the role of RIPK3 in modulating mitochondria function, coupled with lipid droplet (LD)
Marta B. Afonso, Tawhidul Islam, Julie Magusto, Ricardo Amorim, Véronique Lenoir, Rui F. Simões, José Teixeira, Liana C. Silva, Dominique Wendum, Isabelle Jéru, Corinne Vigouroux, Rui E. Castro, Paulo J. Oliveira, Carina Prip‐Buus, Vlad Ratziu, Jérémie Gautheron, Cecília M. P. Rodrigues   +16 more
wiley   +1 more source

Mechanisms by which tumor necrosis factor stimulates hepatic fatty acid synthesis in vivo

Journal of Lipid Research, 1988
We have previously shown that bolus intravenous administration of tumor necrosis factor (TNF) to normal rats results in a rapid (within 90 min) stimulation of hepatic fatty acid synthesis, which is sustained for 17 hr.
C Grunfeld, J A Verdier, R Neese, A H Moser, K R Feingold   +4 more
doaj   +1 more source

Regulation of acetyl-coA carboxylase: properties of coA activation of acetyl-coA carboxylase. [PDF]

Proceedings of the National Academy of Sciences, 1980
Acetyl-CoA carboxylase [acetyl-CoA:carbon-dioxide ligase (ADP-forming), EC 6.4.1.2] is activated by physiological concentrations of CoA. The CoA concentration dependency of this activation is sigmoidal; below 60 microM there is little or no activation, but the activation observed between 60 and 120 microM indicates that small changes in the ...
L A, Yeh, K H, Kim
openaire   +2 more sources

Molecular basis and functional characterization of human 3-methylcrotonyl-CoA carboxylase deficiency [PDF]

, 2009
3-Methylcrotonyl-CoA carboxylase (MCC) deficiency is a rare disorder of leucine catabolism inherited as an autosomal recessive trait. The phenotypic expression of the disease is highly variable, ranging from neonatal onset with severe neurological ...
Dantas, Maria Fernanda
core   +1 more source

Acetyl CoA Carboxylase 2 Is Dispensable for CD8+ T Cell Responses. [PDF]

PLoS ONE, 2015
Differentiation of T cells is closely associated with dynamic changes in nutrient and energy metabolism. However, the extent to which specific metabolic pathways and molecular components are determinative of CD8+ T cell fate remains unclear.
Jang Eun Lee, Matthew C Walsh, Kyle L Hoehn, David E James, E John Wherry, Yongwon Choi   +5 more
doaj   +1 more source

Platelet Acetyl-CoA Carboxylase Phosphorylation

JACC: Basic to Translational Science, 2019
Summary: Adenosine monophosphate–activated protein kinase (AMPK) acetyl-CoA carboxylase (ACC) signaling is activated in platelets by atherogenic lipids, particularly by oxidized low-density lipoproteins, through a CD36-dependent pathway.
Shakeel Kautbally, MD, Sophie Lepropre, PhD, Marie-Blanche Onselaer, PhD, Astrid Le Rigoleur, MD, Audrey Ginion, MS, Christophe De Meester de Ravenstein, PhD, Jerome Ambroise, PhD, Karim Z. Boudjeltia, PhD, Marie Octave, MS, Odile Wéra, MS, Alexandre Hego, BSc, Joël Pincemail, PhD, Jean-Paul Cheramy-Bien, Thierry Huby, PhD, Martin Giera, PhD, Bernhard Gerber, MD, PhD, Anne-Catherine Pouleur, MD, PhD, Bruno Guigas, PhD, Jean-Louis Vanoverschelde, MD, PhD, Joelle Kefer, MD, PhD, Luc Bertrand, PhD, Cécile Oury, PhD, Sandrine Horman, PhD, Christophe Beauloye, MD, PhD   +23 more
doaj   +1 more source

A new method for the isolation of rat liver acetyl-CoA carboxylase.

Journal of Lipid Research, 1981
Rat liver acetyl-CoA carboxylase has been purified to homogeneity by a new method involving polyethylene glycol precipitation, and DEAE and Sepharose 4B chromatography. The final product displays a single band on SDS polyacrylamide gel electrophoresis of
L A Witters, B Vogt
doaj   +1 more source