New insights into oxidative stress and inflammatory response in neurodegenerative diseases

E Scarian, C Viola, F Dragoni, R Di Gerlando… - International Journal of …, 2024 - mdpi.com
Oxidative stress (OS) and inflammation are two important and well-studied pathological
hallmarks of neurodegenerative diseases (NDDs). Due to elevated oxygen consumption, the …

Going the extra (synaptic) mile: excitotoxicity as the road toward neurodegenerative diseases

A Armada-Moreira, JI Gomes, CC Pina… - Frontiers in cellular …, 2020 - frontiersin.org
Excitotoxicity is a phenomenon that describes the toxic actions of excitatory
neurotransmitters, primarily glutamate, where the exacerbated or prolonged activation of …

Modeling ALS with motor neurons derived from human induced pluripotent stem cells

S Sances, LI Bruijn, S Chandran, K Eggan, R Ho… - Nature …, 2016 - nature.com
Directing the differentiation of induced pluripotent stem cells into motor neurons has allowed
investigators to develop new models of amyotrophic lateral sclerosis (ALS). However …

Excitotoxicity in ALS: overstimulation, or overreaction?

AE King, A Woodhouse, MTK Kirkcaldie… - Experimental neurology, 2016 - Elsevier
Amyotrophic lateral sclerosis (ALS) is an adult onset neurodegenerative disease that results
in motor dysfunction and death, generally from respiratory failure. 90% of ALS cases are …

The role of altered BDNF/TrkB signaling in amyotrophic lateral sclerosis

J Pradhan, PG Noakes, MC Bellingham - Frontiers in cellular …, 2019 - frontiersin.org
Brain derived neurotrophic factor (BDNF) is well recognized for its neuroprotective functions,
via activation of its high affinity receptor, tropomysin related kinase B (TrkB). In addition …

The role of DNA damage in neural plasticity in physiology and neurodegeneration

A Konopka, JD Atkin - Frontiers in Cellular Neuroscience, 2022 - frontiersin.org
Damage to DNA is generally considered to be a harmful process associated with aging and
aging-related disorders such as neurodegenerative diseases that involve the selective …

ALS-linked FUS mutations confer loss and gain of function in the nucleus by promoting excessive formation of dysfunctional paraspeckles

H An, L Skelt, A Notaro, JR Highley, AH Fox… - Acta neuropathologica …, 2019 - Springer
Mutations in the FUS gene cause amyotrophic lateral sclerosis (ALS-FUS). Mutant FUS is
known to confer cytoplasmic gain of function but its effects in the nucleus are less …

Glial contribution to excitatory and inhibitory synapse loss in neurodegeneration

CM Henstridge, M Tzioras… - Frontiers in cellular …, 2019 - frontiersin.org
Synapse loss is an early feature shared by many neurodegenerative diseases, and it
represents the major correlate of cognitive impairment. Recent studies reveal that microglia …

Neurofilament accumulations in amyotrophic lateral sclerosis patients' motor neurons impair axonal initial segment integrity

C Lefebvre-Omar, E Liu, C Dalle, BL d'Incamps… - Cellular and Molecular …, 2023 - Springer
Amyotrophic lateral sclerosis (ALS) is the most common motor neuron (MN) disease in
adults with no curative treatment. Neurofilament (NF) level in patient'fluids have recently …

Amyotrophic lateral sclerosis: a long preclinical period?

A Eisen, M Kiernan, H Mitsumoto… - Journal of Neurology …, 2014 - jnnp.bmj.com
The onset of amyotrophic lateral sclerosis (ALS) is conventionally considered as
commencing with the recognition of clinical symptoms. We propose that, in common with …