The role of the insular cortex in pain

C Labrakakis - International journal of molecular sciences, 2023 - mdpi.com
The transition from normal to chronic pain is believed to involve alterations in several brain
areas that participate in the perception of pain. These plastic changes are then responsible …

Social circuits and their dysfunction in autism spectrum disorder

M Sato, N Nakai, S Fujima, KY Choe, T Takumi - Molecular Psychiatry, 2023 - nature.com
Social behaviors, how individuals act cooperatively and competitively with conspecifics, are
widely seen across species. Rodents display various social behaviors, and many different …

A population of Insula neurons encodes for social preference only after acute social isolation in mice

C Glangetas, A Guillaumin, E Ladevèze… - Nature …, 2024 - nature.com
The Insula functions as a multisensory relay involved in socio-emotional processing with
projections to sensory, cognitive, emotional, and motivational regions. Notably, the …

VIP interneuron impairment promotes in vivo circuit dysfunction and autism-related behaviors in Dravet syndrome

KM Goff, SR Liebergall, E Jiang, A Somarowthu… - Cell reports, 2023 - cell.com
Dravet syndrome (DS) is a severe neurodevelopmental disorder caused by loss-of-function
variants in SCN1A, which encodes the voltage-gated sodium channel subunit Nav1. 1. We …

[HTML][HTML] The role of subicular VIP-expressing interneurons on seizure dynamics in the intrahippocampal kainic acid model of temporal lobe epilepsy

S Rahimi, P Salami, P Matulewicz, A Schmuck… - Experimental …, 2023 - Elsevier
The subiculum, a key output region of the hippocampus, is increasingly recognized as
playing a crucial role in seizure initiation and spread. The subiculum consists of …

[HTML][HTML] Modeling Methamphetamine Use Disorder and Relapse in Animals: Short-and Long-term Epigenetic, Transcriptional., and Biochemical Consequences in the …

K Elhadi, AP Daiwile, JL Cadet - Neuroscience & Biobehavioral Reviews, 2023 - Elsevier
Methamphetamine use disorder (MUD) is a neuropsychiatric disorder characterized by
binge drug taking episodes, intervals of abstinence, and relapses to drug use even during …

Localization and Registration of 2D Histological Mouse Brain Images in 3D Atlas Space

M Sadeghi, A Ramos-Prats, P Neto, F Castaldi… - Neuroinformatics, 2023 - Springer
To accurately explore the anatomical organization of neural circuits in the brain, it is crucial
to map the experimental brain data onto a standardized system of coordinates. Studying 2D …

Electroacupuncture alleviates the relapse of pain-related aversive memory by activating KOR and inhibiting GABAergic neurons in the insular cortex

S Xiao, H Sun, Y Zhu, Z Shen, X Zhu, P Yao… - Cerebral …, 2023 - academic.oup.com
Pain-related aversive memory is common in chronic pain patients. Electroacupuncture has
been demonstrated to block pain-related aversive memory. The insular cortex is a key …

Deciphering the functional role of insular cortex stratification in trigeminal neuropathic pain

J Islam, MT Rahman, E Kc, YS Park - The Journal of Headache and Pain, 2024 - Springer
Trigeminal neuropathic pain (TNP) is a major concern in both dentistry and medicine. The
progression from normal to chronic TNP through activation of the insular cortex (IC) is …

Abnormalities of structural covariance of insular subregions in drug-naïve OCD patients

X Zhang, M Xie, W Li, Z Xu, Z Wang, W Jiang… - Cerebral …, 2024 - academic.oup.com
The insula plays a significant role in the neural mechanisms of obsessive-compulsive
disorder. Previous studies have identified functional and structural abnormalities in insula in …