Central C3a Receptor Modulates LPS-Induced Depressive-like Behaviors

The Regulatory Mechanism of Central Complement C3a Receptor on LPS-Induced Depressive-Like Behavior Introduction With the increasing number of depression patients globally, major depressive disorder (MDD) has become one of the leading causes of disability worldwide. The symptoms, treatment effects, and biological correlations of depression exhibit ...

Atypical Connectome Topography and Signal Flow in Temporal Lobe Epilepsy

Atypical Connectome Topography and Signal Flow in Temporal Lobe Epilepsy

Epilepsy is one of the most common neurological disorders, with temporal lobe epilepsy (TLE) being the most prevalent form of drug-resistant epilepsy in adults. Numerous studies have indicated that TLE involves not only pathological changes in the medial temporal lobe but also affects widespread brain structures and functions. In this scientific re...

Lateralization of Dorsal Fiber Tract Targeting Broca’s Area Concurs with Language Skills During Development

Lateralization of Dorsal Fiber Tract Targeting Broca’s Area Concurs with Language Skills During Development

New Discoveries in Brain Science: The Relationship Between Early Lateralization of Dorsal White Matter Tracts Targeting Broca’s Area and Language Development Research Background Language development is one of the key areas in human cognitive science. Existing research indicates that language functions in the adult brain exhibit significant laterali...

Decoding the Influence of Central LEAP2 on Food Intake and Its Effect on Accumbal Dopamine Release

Analysis of the Effect of Central LEAP-2 on Food Intake and Its Impact on Nucleus Accumbens Dopamine Release Background Introduction Gut-brain peptides such as ghrelin and their receptors have been established as important factors in regulating hunger and reward processing. However, the liver-expressed antimicrobial peptide 2 (Leap2), an inverse ag...

Control of goal-directed and inflexible actions by dorsal striatal melanocortin systems, in coordination with the central nucleus of the amygdala

This academic paper, authored by researchers Elizabeth C. Heaton, Esther H. Seo, Laura M. Butkovich, Sophie T. Yount, and Shannon L. Gourley, primarily explores the role of the melanocortin system in the dorsal striatum in controlling goal-directed behavior and inflexible behavior, particularly in inhibiting habitual behavior in the dorsolateral st...

Multimodal MRI Reveals Brainstem Connections That Sustain Wakefulness in Human Consciousness

Multimodal MRI Reveals Brainstem Connections That Sustain Wakefulness in Human Consciousness

Major Breakthrough in Brain Science: Multimodal MRI Reveals Brainstem Connectivity Maintaining Human Consciousness and Wakefulness Background Introduction Consciousness comprises two fundamental components: wakefulness and awareness. Despite significant progress in understanding the cortical networks related to consciousness over the past two decad...