Mitochondrial dysfunction in aging

Y Guo, T Guan, K Shafiq, Q Yu, X Jiao, D Na… - Ageing Research …, 2023 - Elsevier
Aging is a complex process that features a functional decline in many organelles. Although
mitochondrial dysfunction is suggested as one of the determining factors of aging, the role of …

Mitochondria: It is all about energy

A Casanova, A Wevers, S Navarro-Ledesma… - Frontiers in …, 2023 - frontiersin.org
Mitochondria play a key role in both health and disease. Their function is not limited to
energy production but serves multiple mechanisms varying from iron and calcium …

[HTML][HTML] AMPK and NRF2: Interactive players in the same team for cellular homeostasis?

E Petsouki, SNS Cabrera, EH Heiss - Free Radical Biology and Medicine, 2022 - Elsevier
NRF2 (Nuclear factor E2 p45‐related factor 2) is a stress responsive transcription factor
lending cells resilience against oxidative, xenobiotic, and also nutrient or proteotoxic insults …

Nutrition and adult neurogenesis in the hippocampus: Does what you eat help you remember?

S Melgar-Locatelli, M de Ceglia… - Frontiers in …, 2023 - frontiersin.org
Neurogenesis is a complex process by which neural progenitor cells (NPCs)/neural stem
cells (NSCs) proliferate and differentiate into new neurons and other brain cells. In …

Ketone bodies and brain metabolism: new insights and perspectives for neurological diseases

W López-Ojeda, RA Hurley - The Journal of Neuropsychiatry …, 2023 - Am Neuropsych Assoc
FIGURE 1. Ketogenesis (simplified). A. When systemic blood glucose levels drop, the low
endogenous carbohydrate levels are unable to sustain the energy requirements of the body …

[HTML][HTML] Diabetes and cognitive function: An evidence-based current perspective

MJ Sebastian, SKA Khan, JM Pappachan… - World Journal of …, 2023 - ncbi.nlm.nih.gov
Several epidemiological studies have clearly identified diabetes mellitus (DM) as a major
risk factor for cognitive dysfunction, and it is going to be a major public health issue in the …

Time restricted feeding is associated with poor performance in specific cognitive domains of Suburb-Dwelling older Chinese

J Li, R Li, X Lian, P Han, Y Liu, C Liu, B Wang, C Xu… - Scientific reports, 2023 - nature.com
The purpose of this study was to investigate the association between time restricted feeding
(TRF) and different areas of cognitive function in the elderly in Chinese communities. This …

A circadian rhythm-restricted diet regulates autophagy to improve cognitive function and prolong lifespan

X Hu, J Peng, W Tang, Y Xia, P Song - BioScience Trends, 2023 - jstage.jst.go.jp
Diet and circadian rhythms have been found to have a profound impact on health, disease,
and aging. Skipping breakfast, eating late, and overeating have adverse effects on the …

Effect of Calorie Restriction and Intermittent Fasting Regimens on Brain-Derived Neurotrophic Factor Levels and Cognitive Function in Humans: A Systematic Review

R Alkurd, L Mahrous, F Zeb, MAB Khan, H Alhaj… - Medicina, 2024 - mdpi.com
Background: The potential positive interaction between intermittent fasting (IF) and brain-
derived neurotrophic factor (BDNF) on cognitive function has been widely discussed. This …

Alzheimer's disease risk reduction in clinical practice: a priority in the emerging field of preventive neurology

K Niotis, C Saperia, N Saif, C Carlton… - Nature Mental …, 2024 - nature.com
Alzheimer's disease is increasing in prevalence disproportionately to longevity, placing
enormous burden on individuals, families, healthcare systems and the economy …