Results 61 to 70 of about 174,637 (308)

Exogenous Heat Shock Cognate Protein 70 Suppresses LPS-Induced Inflammation by Down-Regulating NF-κB through MAPK and MMP-2/-9 Pathways in Macrophages

open access: yesMolecules, 2018
Heat shock cognate protein 70 (HSC70), a molecular chaperone, is constitutively expressed by mammalian cells to regulate various cellular functions. It is associated with many diseases and is a potential therapeutic target.
Erna Sulistyowati   +7 more
doaj   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Entwicklung und Validierung eines Bioassays zum Nachweis induzierter Genaktivität für den Einsatz auf der Internationalen Raumstation [PDF]

open access: yes, 2007
Neben der fehlenden Schwerkraft stellt die Strahlenbelastung des Astronauten einen limitierenden Faktor für den Langzeitaufenthalt des Menschen im Weltraum dar.
Arenz, Andrea
core  

Epigenetics and immunometabolism in diabetes and aging [PDF]

open access: yes, 2018
Significance: A strong relationship between hyperglycemia, impaired insulin pathway and cardiovascular disease in type 2 diabetes (T2D) is linked to oxidative stress and inflammation.
Cosentino, Francesco, Guzik, Tomasz J.
core   +2 more sources

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Amentoflavone-Enriched Selaginella rossii Protects against Ultraviolet- and Oxidative Stress-Induced Aging in Skin Cells

open access: yesLife, 2022
Selaginellaceae plants are used in cosmetics to limit skin aging. This study is the first to investigate the anti-aging effects of Selaginella rossii (SR) on ultraviolet B (UVB)- and oxidative stress-induced skin cells.
Hwa Lee   +8 more
doaj   +1 more source

Differential phosphorylation of the signal-responsive domain of I kappa B alpha and I kappa B beta by I kappa B kinases.

open access: yesThe Journal of biological chemistry, 2003
NF-kappa B activity is regulated by its association with the inhibitory I kappa B proteins, among which I kappa B alpha and I kappa B beta are the most abundant. I kappa B proteins are widely expressed in different cells and tissues and bind to similar combinations of NF-kappa B proteins.
Chun, Wu, Sankar, Ghosh
openaire   +1 more source

Circuitry of nuclear factor κB signaling [PDF]

open access: yes, 2006
Over the past few years, the transcription factor nuclear factor (NF)-κB and the proteins that regulate it have emerged as a signaling system of pre-eminent importance in human physiology and in an increasing number of pathologies. While NF-κB is present
Baltimore, David, Hoffmann, Alexander
core  

Charting the NF-kB pathway interactome map [PDF]

open access: yes, 2010
One of the phenomena observed in human aging is the progressive increase of a systemic inflammatory state, a condition referred to as “inflammaging”, negatively correlated with longevity. The five components of the Nuclear Factor kB (NF-kB)
Alberto Termanini   +4 more
core   +2 more sources

Developing and Evaluating a Laboratory‐Based Frailty Index (FI‐Lab) for the Prediction of Long‐Term Health Outcomes in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to construct and evaluate the first laboratory‐based frailty index (FI‐Lab) for predicting adverse outcomes in systemic lupus erythematosus (SLE) and to compare its predictive ability to that of an existing clinical frailty index (FI).
Grace Burns   +2 more
wiley   +1 more source

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