[HTML][HTML] The extracellular matrix and perineuronal nets in memory
All components of the CNS are surrounded by a diffuse extracellular matrix (ECM)
containing chondroitin sulphate proteoglycans (CSPGs), heparan sulphate proteoglycans …
containing chondroitin sulphate proteoglycans (CSPGs), heparan sulphate proteoglycans …
[HTML][HTML] The gut-brain connection: Exploring the influence of the gut microbiota on neuroplasticity and neurodevelopmental disorders
Neuroplasticity refers to the ability of brain circuits to reorganize and change the properties
of the network, resulting in alterations in brain function and behavior. It is traditionally …
of the network, resulting in alterations in brain function and behavior. It is traditionally …
Chondroitin 4-O-sulfation regulates hippocampal perineuronal nets and social memory
H Huang, AM Joffrin, Y Zhao… - Proceedings of the …, 2023 - National Acad Sciences
Glycan alterations are associated with aging, neuropsychiatric, and neurodegenerative
diseases, although the contributions of specific glycan structures to emotion and cognitive …
diseases, although the contributions of specific glycan structures to emotion and cognitive …
Perineuronal nets: subtle structures with large implications
H Carceller, Y Gramuntell, P Klimczak… - The …, 2023 - journals.sagepub.com
Perineuronal nets (PNNs) are specialized structures of the extracellular matrix that surround
the soma and proximal dendrites of certain neurons in the central nervous system …
the soma and proximal dendrites of certain neurons in the central nervous system …
From molecules to behavior: Implications for perineuronal net remodeling in learning and memory
B Sanchez, P Kraszewski, S Lee… - Journal of …, 2023 - Wiley Online Library
Perineuronal nets (PNNs) are condensed extracellular matrix (ECM) structures found
throughout the central nervous system that regulate plasticity. They consist of a …
throughout the central nervous system that regulate plasticity. They consist of a …
[HTML][HTML] Hyaluronan: a neuroimmune modulator in the microbiota-gut axis
The commensal microbiota plays a fundamental role in maintaining host gut homeostasis by
controlling several metabolic, neuronal and immune functions. Conversely, changes in the …
controlling several metabolic, neuronal and immune functions. Conversely, changes in the …
[HTML][HTML] How stress influences the dynamic plasticity of the brain's extracellular matrix
BJ Laham, E Gould - Frontiers in Cellular Neuroscience, 2022 - frontiersin.org
Diffuse and structured extracellular matrix (ECM) comprise∼ 20% of the brain's volume and
play important roles in development and adult plasticity. Perineuronal nets (PNNs) …
play important roles in development and adult plasticity. Perineuronal nets (PNNs) …
[HTML][HTML] Excitation and inhibition imbalance in Rett syndrome
W Li - Frontiers in Neuroscience, 2022 - frontiersin.org
A loss of the excitation/inhibition (E/I) balance in the neural circuit has emerged as a
common neuropathological feature in many neurodevelopmental disorders. Rett syndrome …
common neuropathological feature in many neurodevelopmental disorders. Rett syndrome …
CA2 physiology underlying social memory
A Oliva - Current Opinion in Neurobiology, 2022 - Elsevier
In recent years, convergent evidence has emerged in support of the idea of social brain
networks, specific brain regions that are interconnected and support social behaviors. One …
networks, specific brain regions that are interconnected and support social behaviors. One …
Early‐life social stress induces permanent alterations in plasticity and perineuronal nets in the mouse anterior cingulate cortex
C Catale, A Martini, RM Piscitelli… - European Journal of …, 2022 - Wiley Online Library
Child maltreatment disrupts trajectories of brain development, but the underlying pathways
are unclear. Stressful stimuli in early life interfere with maturation of local inhibitory circuitry …
are unclear. Stressful stimuli in early life interfere with maturation of local inhibitory circuitry …