Results 41 to 50 of about 979,081 (252)

Is Schizophrenia a Syndrome of Accelerated Aging? [PDF]

open access: yesSchizophrenia Bulletin, 2008
Schizophrenia is associated with a number of anatomical and physiological abnormalities outside of the brain, as well as with a decrease in average life span estimated at 20% in the United States. Some studies suggest that this increased mortality is not entirely due to associated causes such as suicide and the use of psychotropic medications.
Brian, Kirkpatrick   +4 more
openaire   +2 more sources

UV-accelerated aging test conditions.

open access: yes, 2022
UV-accelerated aging test conditions.
Feng Chen (25347)   +2 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Factors influencing accelerated aging in patients with type 2 diabetes mellitus and coronary heart disease

open access: yesFrontiers in Endocrinology
ObjectiveTo investigate the factors influencing accelerated aging in patients with type 2 diabetes mellitus (T2DM) and coronary heart disease (CHD).MethodsA total of 216 patients diagnosed with T2DM and CHD between August 2019 and August 2023 at Xuzhou ...
Zehua Huang   +4 more
doaj   +1 more source

The Influence of Junction Temperature Variation of LED on the Lifetime Estimation During Accelerated Aging Test

open access: yesIEEE Access, 2019
In this paper, seven LED lamps are selected to investigate how the junction temperature (Tj) of LED varies during the step-stress temperature accelerated aging test. The ambient temperatures are 80 °C and 70 °C for the first and second step
Xiao-Xun Wang   +4 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Association between eGDR and accelerated aging: the mediating role of ePWV

open access: yesDiabetology & Metabolic Syndrome
Objective This study examines the association between estimated glucose disposal rate (eGDR) and accelerated aging in middle-aged and older adults, with a focus on the mediating role of estimated pulse wave velocity (ePWV).
Shaoyan Lu   +4 more
doaj   +1 more source

Some molecular-genetic determinants of premature aging in women

open access: yesConsilium Medicum
Background. Accelerated biological aging is associated with age-related diseases and an increased risk of mortality. Genetic predisposition may be an important factor in this process. Aim.
Elena V. Kudryavtseva   +7 more
doaj   +1 more source

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