[HTML][HTML] Disease-associated oligodendrocyte responses across neurodegenerative diseases

S Pandey, K Shen, SH Lee, YAA Shen, Y Wang… - Cell reports, 2022 - cell.com
Oligodendrocyte dysfunction has been implicated in the pathogenesis of neurodegenerative
diseases, so understanding oligodendrocyte activation states would shed light on disease …

A hypothesis for the role of axon demyelination in seizure generation

M de Curtis, R Garbelli, L Uva - Epilepsia, 2021 - Wiley Online Library
Loss of myelin and altered oligodendrocyte distribution in the cerebral cortex are commonly
observed both in postsurgical tissue derived from different focal epilepsies (such as focal …

Intrinsic and extrinsic regulators of oligodendrocyte progenitor proliferation and differentiation

KL Adams, KD Dahl, V Gallo, WB Macklin - Seminars in cell & …, 2021 - Elsevier
Oligodendrocytes are highly specialized glial cells, responsible for producing myelin in the
central nervous system (CNS). The multi-stage process of oligodendrocyte development is …

mTOR signaling regulates metabolic function in oligodendrocyte precursor cells and promotes efficient brain remyelination in the cuprizone model

MA Jeffries, LE McLane, L Khandker… - Journal of …, 2021 - Soc Neuroscience
In demyelinating diseases, such as multiple sclerosis, primary loss of myelin and
subsequent neuronal degeneration throughout the CNS impair patient functionality. While …

Myelin pathology beyond white matter in tuberous sclerosis complex (TSC) cortical tubers

A Mühlebner, J van Scheppingen… - … of Neuropathology & …, 2020 - academic.oup.com
Tuberous sclerosis complex (TSC) is a monogenetic disease that arises due to mutations in
either the TSC1 or TSC2 gene and affects multiple organ systems. One of the hallmark …

Tuberous sclerosis complex as disease model for investigating mTOR-related gliopathy during epileptogenesis

TS Zimmer, DWM Broekaart, VE Gruber… - Frontiers in …, 2020 - frontiersin.org
Tuberous sclerosis complex (TSC) represents the prototypic monogenic disorder of the
mammalian target of rapamycin (mTOR) pathway dysregulation. It provides the rational …

Prevention of premature death and seizures in a Depdc5 mouse epilepsy model through inhibition of mTORC1

LK Klofas, BP Short, C Zhou… - Human Molecular …, 2020 - academic.oup.com
Mutations in DEP domain containing 5 (DEPDC5) are increasingly appreciated as one of the
most common causes of inherited focal epilepsy. Epilepsies due to DEPDC5 mutations are …

mTORC2 loss in oligodendrocyte progenitor cells results in regional hypomyelination in the central nervous system

KD Dahl, AR Almeida, HA Hathaway… - Journal of …, 2023 - Soc Neuroscience
In the CNS, oligodendrocyte progenitor cells (OPCs) differentiate into mature
oligodendrocytes to generate myelin, an essential component for normal nervous system …

Modeling conduction delays in the corpus callosum using MRI-measured g-ratio

S Berman, S Filo, AA Mezer - Neuroimage, 2019 - Elsevier
Conduction of action potentials along myelinated axons is affected by their structural
features, such as the axonal g-ratio, the ratio between the inner and outer diameters of the …

The mechanistic target of rapamycin pathway downregulates bone morphogenetic protein signaling to promote oligodendrocyte differentiation

IM Ornelas, L Khandker, SE Wahl, H Hashimoto… - Glia, 2020 - Wiley Online Library
Oligodendrocyte precursor cells (OPCs) differentiate and mature into oligodendrocytes,
which produce myelin in the central nervous system. Prior studies have shown that the …