Results 151 to 160 of about 25,277,741 (360)

Oleic acid is a potent inhibitor of fatty acid and cholesterol synthesis in C6 glioma cells

Journal of Lipid Research, 2007
Glial cells play a pivotal role in brain fatty acid metabolism and membrane biogenesis. However, the potential regulation of lipogenesis and cholesterologenesis by fatty acids in glial cells has been barely investigated.
Francesco Natali, Luisa Siculella, Serafina Salvati, Gabriele V. Gnoni   +3 more
doaj  

Prebiotic Interconversion of Pyruvate and Lactate over Zeolite‐Supported Ni Catalyst

Angewandte Chemie International Edition, Accepted Article.
Submarine hydrothermal vents harbor diverse microbial communities and have long intrigued researchers studying the origin of life. Transition metals in these environments can be reduced by serpentinization, potentially forming zeolite‐supported transition metal nanoparticles capable of driving prebiotic chemistry.
Youngdong Song, Eko Budiyanto, Ashwani Kumar, Gautier Landrot, Harun Tüysüz   +4 more
wiley   +1 more source

Characterization of ultrasonically extracted flaxseed polysaccharide gum and assessing its lipid‐lowering potential in a rat model

Food Science &Nutrition, Volume 11, Issue 1, Page 137-147, January 2023., 2023
On the basis of current research it was suggested that FPG have anti‐hyperlipidemic potential. Still, the mechanism of actions of FPG as anti‐hyperlipidemic and other therapeutic potential have yet to be explored. Abstract Flaxseed polysaccharide gum (FPG) was extracted through the ultrasound‐assisted process using water as a solvent with a yield ...
Muhammad Nadeem Akhtar, Anees Ahmed Khalil, Ahmed Bilal, Muhammad Afzaal, Tabussam Tufail, Rabia Saeed, Rabia Siddique, Arash Nemat, Muhammad Faisal Manzoor   +8 more
wiley   +1 more source

Singular Hochschild Cohomology and Gerstenhaber Algebra Structure [PDF]

arXiv, 2015
In this paper, we define the singular Hochschild cohomology groups $HH_{sg}^i(A, A)$ of an associative $k$-algebra $A$ as morphisms from $A$ to $A[i]$ in the singular category $D_{sg}(A\otimes_k A^{op})$ for $i\in \mathbb{Z}$. We prove that $HH_{sg}^*(A, A)$ has a Gerstenhaber algebra structure and in the case of a symmetric algebra $A$, $HH_{sg}^*(A ...
arxiv  

The E3 Ubiquitin Ligase MARCH6 Degrades Squalene Monooxygenase and Affects 3-Hydroxy-3-Methyl-Glutaryl Coenzyme A Reductase and the Cholesterol Synthesis Pathway

Molecular and Cellular Biology, 2014
The mevalonate pathway is used by cells to produce sterol and nonsterol metabolites and is subject to tight metabolic regulation. We recently reported that squalene monooxygenase (SM), an enzyme controlling a rate-limiting step in cholesterol ...
N. Zelcer, Laura J. Sharpe, A. Loregger, Ika Kristiana, E. Cook, L. Phan, J. Stevenson, Andrew J. Brown   +7 more
semanticscholar   +1 more source

Is Inflammation a Mitochondrial Dysfunction-Dependent Event in Fibromyalgia? [PDF]

, 2013
Fibromyalgia (FM) is a complex disorder that affects up to 5% of the general population worldwide. Both mitochondrial dysfunction and inflammation have been implicated in the pathophysiology of FM.
Alfonsi, Simona, Bullon, Pedro, Carrión, Ángel Manuel, Cordero, Mario D., Díaz-Parrado, Eduardo, Sánchez Alcázar, José Antonio   +5 more
core  

Structural Basis of Sequential Enantioselective Epoxidation by a Flavin‐Dependent Monooxygenase in Lasalocid A Biosynthesis

Angewandte Chemie International Edition, Accepted Article.
Polyether polyketides are a structurally diverse group of natural products known for their antimicrobial and antiproliferative activities. Lasalocid A is a canonical natural polyether produced by the soil bacterium Streptomyces lasalocidi. In lasalocid A biosynthesis, a polyene polyketide intermediate is converted to a bisepoxide by the flavin ...
Chu-Young Kim, Qian Wang, Yaming Deng, Dayan Viera, Xiaopeng Liu, Ning Liu, Yulu Hu, Xiangdong Hu, Hao Wei, Quan Zhou, Ting Lan, Wei He, Xi Chen   +12 more
wiley   +1 more source

Nutritional and sensory properties of low‐fat milk dessert enriched with quinoa (Chenopodium quinoa Willd) Titicaca protein isolate

Food Science &Nutrition, Volume 11, Issue 1, Page 516-526, January 2023., 2023
The dessert containing 1% TQPI presented suitable physicochemical and sensory properties. The dessert containing 5% TQPI exhibited the highest values of texture parameters, protein content and WHC at 21st storage time. Abstract The purpose of this work was to investigate the potential production of Titicaca quinoa protein isolated (TQPI) to improve the
Seyed Saeed Sekhavatizadeh, Abdolhamid Karimi, Saeid Hosseinzadeh, Amir Reza Shaviklo, Mohsen Abedi, Hamidreza Mahmoodianfard, Mohsen Ghaedmohammadi   +6 more
wiley   +1 more source

On Nilary Group Rings [PDF]

arXiv, 2014
In a ring $A$ an ideal $I$ is called (principally) nilary if for any two (principal) ideals $V, W$ in $A$ with $VW\subseteq I,$ then either $V^n\subseteq I$ or $W^m\subseteq I,$ for some positive integers $m$ and $n$ depending on $V$ and $W;$ a ring $A$ is called (principally) nilary if the zero ideal is a (principally) nilary ideal~\cite ...
arxiv  

A randomized, double-blind trial on the bioavailability of two CoQ10 formulations

Journal of Functional Foods, 2009
The bioavailability of a single, 100 mg, dose of reduced Coenzyme Q10 (CoQH-CF) and Coenzyme Q10 formulation was compared in individuals of >60 years. Significantly higher (P 
Malkanthi Evans, Joshua Baisley, Sonya Barss, Najla Guthrie   +3 more
doaj