The neuroprotective effects of glucagon-like peptide 1 in Alzheimer's and Parkinson's disease: An in-depth review

N Reich, C Hölscher - Frontiers in neuroscience, 2022 - frontiersin.org
Currently, there is no disease-modifying treatment available for Alzheimer's and Parkinson's
disease (AD and PD) and that includes the highly controversial approval of the Aβ-targeting …

Function and therapeutic value of astrocytes in diabetic cognitive impairment

F Meng, J Fu, L Zhang, M Guo, P Zhuang, Q Yin… - Neurochemistry …, 2023 - Elsevier
Diabetic cognitive impairment (DCI) is a complex complication of diabetes in the central
nervous system, and its pathological mechanism is still being explored. Astrocytes are …

Glycolysis-derived compounds from astrocytes that modulate synaptic communication

CA Gonçalves, L Rodrigues, LD Bobermin… - Frontiers in …, 2019 - frontiersin.org
Based on the concept of the tripartite synapse, we have reviewed the role of glucose-derived
compounds in glycolytic pathways in astroglial cells. Glucose provides energy and substrate …

AGE/non-AGE glycation: An important event in rheumatoid arthritis pathophysiology

Monu, P Agnihotri, S Biswas - Inflammation, 2022 - Springer
Rheumatoid arthritis (RA) is a chronic inflammatory, autoimmune disease that gradually
affects the synovial membrane and joints. Many intrinsic and/or extrinsic factors are crucial in …

A mechanism of action of metformin in the brain: prevention of methylglyoxal-induced glutamatergic impairment in acute hippocampal slices

AFK Vizuete, F Fróes, M Seady, F Hansen… - Molecular …, 2024 - Springer
Metformin, a biguanide compound (N-1, 1-dimethylbiguanide), is widely prescribed for
diabetes mellitus type 2 (T2D) treatment. It also presents a plethora of properties, such as …

Methylglyoxal accumulation contributes to accelerated brain aging in spontaneously hypertensive rats

W Zhang, C Zhao, C Wang, X Xie, Y Li, B Chen… - Free Radical Biology …, 2024 - Elsevier
While it is well-acknowledged that neurovascular dysfunction in hypertension is tightly
associated with accelerated brain aging, we contend that the deleterious effects of …

Methylglyoxal affects cognitive behaviour and modulates RAGE and Presenilin-1 expression in hippocampus of aged mice

M Pucci, F Aria, M Premoli, G Maccarinelli… - Food and Chemical …, 2021 - Elsevier
Methylglyoxal (MG), a potent glycotoxin that can be found in the diet, is one of the main
precursors of Advanced glycation end products (AGEs). It is well known that modifications in …

Methylglyoxal-mediated dopamine depletion, working memory deficit, and depression-like behavior are prevented by a dopamine/noradrenaline reuptake inhibitor

GRL de Almeida, JC Szczepanik, I Selhorst… - Molecular …, 2021 - Springer
Methylglyoxal (MGO) is an endogenous toxin, mainly produced as a by-product of glycolysis
that has been associated to aging, Alzheimer's disease, and inflammation. Cell culture …

Acute Methylglyoxal-Induced damage in blood–brain barrier and hippocampal tissue

LJ Lissner, KM Wartchow, L Rodrigues… - Neurotoxicity …, 2022 - Springer
Methylglyoxal (MG) is a reactive dicarbonyl compound formed mostly via the glycolytic
pathway. Elevated blood glucose levels can cause MG accumulation in plasma and …

Short-term alterations in behavior and astroglial function after intracerebroventricular infusion of methylglyoxal in rats

LJ Lissner, L Rodrigues, KM Wartchow, E Borba… - Neurochemical …, 2021 - Springer
Methylglyoxal (MG) is a by-product of glycolysis. In pathological conditions, particularly
diabetes mellitus, this molecule is unbalanced, causing widespread protein glycation. In …