Plasticity of synapses and reward circuit function in the genesis and treatment of depression

SM Thompson - Neuropsychopharmacology, 2023 - nature.com
What changes in brain function cause the debilitating symptoms of depression? Can we use
the answers to this question to invent more effective, faster acting antidepressant drug …

Matrix metalloproteinase-9 as an important contributor to the pathophysiology of depression

H Li, Z Sheng, S Khan, R Zhang, Y Liu, Y Zhang… - Frontiers in …, 2022 - frontiersin.org
Matrix metalloproteinases (MMPs) are physiologically expressed in the central nervous
system in neurons, astrocytes and microglia, and their aberrant elevation contributes to a …

Reduced inhibitory and excitatory input onto parvalbumin interneurons mediated by perineuronal net might contribute to cognitive impairments in a mouse model of …

L Zhang, YZ Gao, CJ Zhao, JY Xia, JJ Yang, MH Ji - Neuropharmacology, 2023 - Elsevier
Sepsis-associated encephalopathy (SAE) is commonly defined as diffuse brain dysfunction
and can manifest as delirium to coma. Accumulating evidence has suggested that …

Activation of the 5-HT7 receptor and MMP-9 signaling module in the hippocampal CA1 region is necessary for the development of depressive-like behavior

M Bijata, E Bączyńska, FE Müller, K Bijata, J Masternak… - Cell Reports, 2022 - cell.com
Major depressive disorder is a complex disease resulting from aberrant synaptic plasticity
that may be caused by abnormal serotonergic signaling. Using a combination of behavioral …

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 …

Depression pathophysiology: Astrocyte mitochondrial melatonergic pathway as crucial hub

G Anderson - International Journal of Molecular Sciences, 2022 - mdpi.com
Major depressive disorder (MDD) is widely accepted as having a heterogenous
pathophysiology involving a complex mixture of systemic and CNS processes. A …

Psychopharmacological properties and therapeutic profile of the antidepressant venlafaxine

B Coutens, A Yrondi, C Rampon, BP Guiard - Psychopharmacology, 2022 - Springer
Major depression (MD) is one of the most common psychiatric disorders worldwide.
Currently, the first-line treatment for MD targets the serotonin system but these drugs, notably …

From molecules to behavior: Implications for perineuronal net remodeling in learning and memory

B Sanchez, P Kraszewski, S Lee… - Journal of …, 2024 - 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 …

Enriched environmental exposure reduces the onset of action of the serotonin norepinephrin reuptake inhibitor venlafaxine through its effect on parvalbumin …

B Coutens, C Lejards, G Bouisset, L Verret… - Translational …, 2023 - nature.com
Mood disorders are associated with hypothalamic-pituitary-adrenal axis overactivity
resulting from a decreased inhibitory feedback exerted by the hippocampus on this brain …

[HTML][HTML] Downregulation of fat mass and obesity-related protein in the anterior cingulate cortex participates in anxiety-and depression-like behaviors induced by …

XL Wang, X Wei, JJ Yuan, YY Mao, ZY Wang… - Frontiers in cellular …, 2022 - frontiersin.org
RNA N6-methyladenosine (m6A) modification represents another layer of gene regulation.
Fat mass and obesity-related protein (FTO) is the main N6-methyladenosine demethylase …