Results 21 to 30 of about 48,976 (299)

De novo fatty acid synthesis and elongation of fatty acids by subcellular fractions of lung

Journal of Lipid Research, 1971
Fatty acid synthesis by subcellular fractions of rabbit lung was studied by measuring the incorporation of either radioactive acetyl coenzyme A or malonyl coenzyme A into long-chain fatty acids.
HARVEY SCHILLER, KLAUS BENSCH
doaj   +1 more source

Geographic Distribution of Ryegrass Resistent to the Clethodim Herbicide in Rio Grande do Sul1 [PDF]

Planta Daninha, 2016
Ryegrass is a weed of annual cycle that is present in winter crops, in orchards and vineyards of the South region of Brazil. The species is normally controlled by the glyphosate herbicide, but the continuous use of this product caused the selection of ...
L. VARGAS, T. SCHNEIDER, D. AGOSTINETTO, M.A. BIANCHI   +3 more
doaj   +2 more sources

Regulation of Autophagy by Cytosolic Acetyl-Coenzyme A [PDF]

Molecular Cell, 2014
Acetyl-coenzyme A (AcCoA) is a major integrator of the nutritional status at the crossroads of fat, sugar, and protein catabolism. Here we show that nutrient starvation causes rapid depletion of AcCoA. AcCoA depletion entailed the commensurate reduction in the overall acetylation of cytoplasmic proteins, as well as the induction of autophagy, a ...
Mariño G, Pietrocola F, Eisenberg T, Kong Y, Malik SA, Andryushkova A, Schroeder S, Pendl T, Harger A, Niso Santano M, Zamzami N, Scoazec M, Durand S, Enot DP, Fernández AF, Martins I, Kepp O, Senovilla L, Bauvy C, Morselli E, Vacchelli E, Bennetzen M, Magnes C, Sinner F, Pieber T, López Otín C, MAIURI, MARIA CHIARA, Codogno P, Andersen JS, Hill JA, Madeo F, Kroemer G.   +31 more
openaire   +4 more sources

Exogenous coenzyme Q10 modulates MMP-2 activity in MCF-7 cell line as a breast cancer cellular model

Nutrition Journal, 2010
Background/Aims Matrix Metalloproteinases 2 is a key molecule in cellular invasion and metastasis. Mitochondrial ROS has been established as a mediator of MMP activity. Coenzyme Q10 contributes to intracellular ROS regulation.
Mirmiranpour Hossein, Khorramizadeh Mohammad, Paknejad Maliheh, Pasalar Parvin, Khaghani Shahnaz, Bahar Massih, Nejad Siavash   +6 more
doaj   +1 more source

Sensitivity of forage turnip to the herbicide tepraloxydim

Revista Ceres, 2020
The objective of this study was to evaluate the responses of Raphanus sativus to the application of the herbicide tepraloxydim by analyzing photosynthetic and biometric characteristics of the plants.
Gabriel Martins Almeida, Alan Carlos Costa, Kelly Juliane Telles Nascimento, Priscila Ferreira Batista, Adriano Jakelaitis   +4 more
doaj   +1 more source

Biochemical Characterization of Arylamine N-acetyltransferases From Vibrio vulnificus

Frontiers in Microbiology, 2021
Vibrio vulnificus is a zoonotic bacterium that is capable of causing highly lethal diseases in humans; this pathogen is responsible for 95% of all seafood-related deaths in the United States. Arylamine N-acetyltransferases (NAT, E.C.
Xinning Liu, Xinning Liu, Xinning Liu, Yuanchang Liu, Guangjian Zhao, Yidan Zhang, Lu Liu, Juan Wang, Yifan Wang, Siyu Zhang, Xin Li, Dongliang Guo, Peng Wang, Ximing Xu, Ximing Xu, Ximing Xu   +15 more
doaj   +1 more source

Metabolic regulation of proteome stability via N-terminal acetylation controls male germline stem cell differentiation and reproduction

Nature Communications, 2023
The molecular mechanisms connecting cellular metabolism with differentiation remain poorly understood. Here, we find that metabolic signals contribute to stem cell differentiation and germline homeostasis during Drosophila melanogaster spermatogenesis ...
Charlotte M. François, Thomas Pihl, Marion Dunoyer de Segonzac, Chloé Hérault, Bruno Hudry   +4 more
doaj   +1 more source

A multienzyme complex channels substrates and electrons through acetyl-CoA and methane biosynthesis pathways in Methanosarcina.

PLoS ONE, 2014
Multienzyme complexes catalyze important metabolic reactions in many organisms, but little is known about the complexes involved in biological methane production (methanogenesis). A crosslinking-mass spectrometry (XL-MS) strategy was employed to identify
Dillon J Lieber, Jennifer Catlett, Nandu Madayiputhiya, Renu Nandakumar, Madeline M Lopez, William W Metcalf, Nicole R Buan   +6 more
doaj   +1 more source

Corrins and the Acetyl-CoA Path of Autotrophic Fixation of Carbon Dioxide in Bacteria

CHIMIA, 1988
Autotrophic fixation of carbon dioxide in bacteria proceedes not only via the well-known «Calvin cycle», but also via the recently established «acetyl-coenzyme A pathway», meanwhile found to be widely distributed in bacterial anaerobes.
Bernhard Kräutler
doaj   +1 more source

In silico identification of potential inhibitors of acyl carrier protein reductase and acetyl CoA carboxylase of Plasmodium falciparum in antimalarial therapy

Frontiers in Drug Discovery, 2023
Malaria caused by Plasmodium falciparum, remains one of the most fatal parasitic diseases that has affected nearly a third of the world’s population. The major impediment to the treatment of malaria is the emergence of resistance of the P.
Elliasu Y. Salifu, James Abugri, James Abugri, Issahaku A. Rashid, Festus Osei, Joseph Atia Ayariga   +5 more
doaj   +1 more source