Altered glucose metabolism in Alzheimer's disease: role of mitochondrial dysfunction and oxidative stress

S Dewanjee, P Chakraborty, H Bhattacharya… - Free Radical Biology …, 2022 - Elsevier
Increasing evidence suggests that abnormal cerebral glucose metabolism is largely present
in Alzheimer's disease (AD). The brain utilizes glucose as its main energy source and a …

The role of microRNAs in the pathophysiology of human central nervous system: a focus on neurodegenerative diseases

D Rezaee, F Saadatpour, N Akbari, A Zoghi… - Ageing research …, 2023 - Elsevier
Abstract microRNAs (miRNAs) are suggested to play substantial roles in regulating the
development and various physiologic functions of the central nervous system (CNS). These …

New insights into the pathogenesis of Alzheimer's disease

L Fan, C Mao, X Hu, S Zhang, Z Yang, Z Hu… - Frontiers in …, 2020 - frontiersin.org
Alzheimer's disease (AD), a common neurodegenerative disease in the elderly and the most
prevalent cause of dementia, is characterized by progressive cognitive impairment. The …

Mitochondrial dysfunction in Alzheimer's disease: Role in pathogenesis and novel therapeutic opportunities

JM Perez Ortiz, RH Swerdlow - British journal of pharmacology, 2019 - Wiley Online Library
Dysfunction of cell bioenergetics is a common feature of neurodegenerative diseases, the
most common of which is Alzheimer's disease (AD). Disrupted energy utilization implicates …

Molecular mechanisms of neuroinflammation in aging and Alzheimer's disease progression

FL Andronie-Cioara, AI Ardelean… - International journal of …, 2023 - mdpi.com
Aging is the most prominent risk factor for late-onset Alzheimer's disease. Aging associates
with a chronic inflammatory state both in the periphery and in the central nervous system, the …

Non-canonical function of IRE1α determines mitochondria-associated endoplasmic reticulum composition to control calcium transfer and bioenergetics

A Carreras-Sureda, F Jana, H Urra, S Durand… - Nature cell …, 2019 - nature.com
Mitochondria-associated membranes (MAMs) are central microdomains that fine-tune
bioenergetics by the local transfer of calcium from the endoplasmic reticulum to the …

It's all about tau

C Tapia-Rojas, F Cabezas-Opazo, CA Deaton… - Progress in …, 2019 - Elsevier
Tau is a protein that is highly enriched in neurons and was originally defined by its ability to
bind and stabilize microtubules. However, it is now becoming evident that the functions of …

Contribution of the Nrf2 pathway on oxidative damage and mitochondrial failure in Parkinson and Alzheimer's disease

F Villavicencio Tejo, RA Quintanilla - Antioxidants, 2021 - mdpi.com
The increase in human life expectancy has become a challenge to reduce the deleterious
consequences of aging. Nowadays, an increasing number of the population suffer from age …

Glucocorticoid-driven mitochondrial damage stimulates Tau pathology

F Du, Q Yu, RH Swerdlow, CL Waites - Brain, 2023 - academic.oup.com
Prolonged exposure to glucocorticoids, the main stress hormones, damages the brain and is
a risk factor for depression and Alzheimer's disease. Two major drivers of glucocorticoid …

The link between oxidative stress, mitochondrial dysfunction and neuroinflammation in the pathophysiology of Alzheimer's disease: therapeutic implications and future …

MC Jurcău, FL Andronie-Cioara, A Jurcău, F Marcu… - Antioxidants, 2022 - mdpi.com
Alzheimer's disease (AD), the most common form of dementia, has increasing incidence,
increasing mortality rates, and poses a huge burden on healthcare. None of the currently …