Results 1 to 10 of about 213,525 (212)

NAD [PDF]

open access: yesProceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Textile pattern design is a challenging task that can be hardly resolved by a single deep neural network, due to the requirements on high resolution, periodic tiling, copyright protection and aesthetic preference of designers. In this paper, we present our NAD system which can automatically produce high-quality textile patterns for printing industry ...
Zhifei Pang   +4 more
openaire   +2 more sources

Sarcopenia and Muscle Aging: A Brief Overview [PDF]

open access: yesEndocrinology and Metabolism, 2020
The world is facing the new challenges of an aging population, and understanding the process of aging has therefore become one of the most important global concerns.
Tam Dao   +8 more
doaj   +1 more source

Recent developments and future perspectives in aging and macrophage immunometabolism

open access: yesAIMS Molecular Science, 2021
Aging is the strongest contributor to the development and severity of many chronic and infectious diseases, primarily through age-related increases in low-grade inflammation (inflammaging) and decreases in immune function (immunosenescence).
Brandt D. Pence
doaj   +1 more source

Rising of intracellular NAD+ level and oppositely directed changes in CD38 expression in hippocampal cells in experimental Alzheimer’s disease

open access: yesСибирский научный медицинский журнал, 2021
The aim of the study was to assess the level of NAD+ in the brain of mice treated with beta-amyloid (Aβ), as well as to determine the activity of ADP-ribosyl cyclase/CD38 and the number of CD38-immunopositive neurons, astrocytes and endothelial cells ...
A. A. Semenova   +4 more
doaj   +1 more source

Computational model for mammalian circadian oscillator: interacting with NAD+/SIRT1 pathway and age-related changes in gene expression of circadian oscillator

open access: yesВавиловский журнал генетики и селекции, 2017
Studies of the last decade reveal a new sight on the possible link between aging processes and circadian rhythm. New data on the role of the NAD+-dependent histone deacetylase SIRT1 in the integration of regulation pathways for circadian rhythms and ...
N. L. Podkolodnyy   +2 more
doaj   +1 more source

NAD+ surfaces again [PDF]

open access: yesBiochemical Journal, 2004
NAD+ and its metabolites serve important functions in intracellular signalling. NAD+-mediated regulatory processes also take place on the cell surface, particularly of immune cells. In this issue of the Biochemical Journal, Gerth et al. have demonstrated a new mechanism of Ca2+ uptake into monocytes which is triggered by NAD+ or its degradation product,
Mathias, Ziegler, Marc, Niere
openaire   +2 more sources

Nicotinamide prevention in diabetes-induced alterations in the rat liver

open access: yesEndocrine Regulations, 2023
Objective. The study was performed to elucidate whether nicotinamide (NAm) can attenuate the diabetes-induced liver damage by correction of ammonia detoxifying function and disbalance of NAD-dependent processes in diabetic rats.
Kuchmerovska Tamara   +5 more
doaj   +1 more source

Nicotinamide adenine dinucleotide (NAD+). Formal potential of the NAD+/NAD· couple and NAD· dimerization rate [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Bioenergetics, 1984
The rate constant, kd, for the dimerization of the free radical (NAD), produced on the initial one-electron reduction of NAD+, was measured by double potential-step chronoamperometry, fast-scan cyclic voltammetry (cathodic-anodic peak current ratio) and slow-scan cyclic voltammetry (peak potential shift) for a medium in which neither NAD+ nor its ...
M A, Jensen, P J, Elving
openaire   +2 more sources

Protective role of p53 in doxorubicin-induced cardiomyopathy as a mitochondrial disease

open access: yesMolecular & Cellular Oncology, 2020
Doxorubicin is widely used against cancer but carries the risk of a progressive cardiomyopathy associated with mitochondrial loss. Using genetic models, our recent study demonstrates that mitochondrial genomic DNA regulation by tumor protein p53 (TP53 ...
Masahiro Nishi   +2 more
doaj   +1 more source

Hypothalamic NAD+-Sirtuin Axis: Function and Regulation

open access: yesBiomolecules, 2020
The rapidly expanding elderly population and obesity endemic have become part of continuing global health care problems. The hypothalamus is a critical center for the homeostatic regulation of energy and glucose metabolism, circadian rhythm, and aging ...
Eun Roh, Min-Seon Kim
doaj   +1 more source

Home - About - Disclaimer - Privacy