NICS, or non-invasive cerebellar stimulation, a method of neural modulation, offers therapeutic and diagnostic potential for rehabilitating brain functions impaired by neurological or psychiatric disorders. A considerable and accelerated growth trend in NICS-related clinical research is observed in recent years. In view of this, we adopted a bibliometric approach to comprehensively and visually assess the current situation, critical aspects, and developing patterns within NICS.
In the Web of Science (WOS) database, we scrutinized NICS publications published between 1995 and 2021. VOSviewer (version 16.18), along with Citespace (version 61.2), served as the tools for creating co-occurrence and co-citation network maps encompassing authors, institutions, countries, journals, and keywords.
In line with our inclusion criteria, 710 articles were successfully identified. Over time, the linear regression analysis suggests a statistically supported rise in the number of NICS research publications per year.
Sentences are listed in this JSON schema's output. BMS-777607 solubility dmso Italy's 182 publications and University College London's 33 publications secured the top positions in this field. The considerable output of Giacomo Koch, a prolific author, included 36 papers. The three most impactful journals regarding publications of NICS-related articles were Cerebellum Journal, Brain Stimulation Journal, and Clinical Neurophysiology Journal.
Our research reveals crucial information on the overarching global trends and leading-edge approaches in the NICS sector. The brain's functional connectivity, in the context of transcranial direct current stimulation, was a major point of focus in the discussion. This could lead to guided future research and clinical application procedures for NICS.
In the realm of NICS, our discoveries offer significant insights into global trends and frontiers. Transcranial direct current stimulation's interaction with brain functional connectivity was the subject of considerable debate. This could inform future research and practical clinical applications related to NICS.
A persistent neurodevelopmental condition, autism spectrum disorder (ASD), is marked by impaired social communication and interaction, alongside stereotyped, repetitive behaviors. A specific etiology for autism spectrum disorder (ASD) remains unknown; however, an imbalance in the balance between excitatory and inhibitory neural activity and a compromised serotonergic system are recognized as potential key drivers of ASD.
The GABA
The 5-HT selective agonist and R-Baclofen, the receptor agonist, are functionally linked.
Serotonin receptor LP-211 has demonstrated a capability to correct social impairments and repetitive behaviors in preclinical mouse models of autism spectrum disorder. In order to scrutinize the efficacy of these compounds in greater detail, we performed treatment protocols on BTBR mice.
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A variety of behavioral tests were performed on mice that had been treated acutely with either R-Baclofen or LP-211.
The BTBR mouse strain displayed motor deficits accompanied by elevated anxiety and highly repetitive self-grooming.
KO mice exhibited a decline in both anxiety and hyperactivity. Subsequently, this JSON schema is requested: a list of sentences.
Impaired ultrasonic vocalizations in KO mice indicate a diminished social interest and communication within this strain. The acute administration of LP-211 had no effect on the observed behavioral abnormalities in BTBR mice, however, it did result in an enhancement of repetitive behaviors.
The KO mice of this strain showed a pattern of fluctuations in anxiety levels. Repetitive behaviors saw improvement solely through the acute administration of R-baclofen.
-KO mice.
These findings offer a valuable contribution to the existing research on these mouse models and their relevant compounds. The effectiveness of R-Baclofen and LP-211 as therapies for ASD requires further clinical trials.
Our research yields valuable insights, expanding upon the current dataset on these mouse models and the associated compounds. Subsequent studies are crucial to assess the potential of R-Baclofen and LP-211 as treatments for autism spectrum disorder.
Post-stroke cognitive impairment can be treated effectively using intermittent theta burst stimulation, a novel application of transcranial magnetic stimulation. BMS-777607 solubility dmso Nonetheless, the question of iTBS's clinical applicability compared to traditional high-frequency repetitive transcranial magnetic stimulation (rTMS) remains unanswered. This study, employing a randomized controlled trial design, seeks to contrast the effects of iTBS and rTMS in managing PSCI, evaluate their safety and tolerability profiles, and delve into the underlying neural mechanisms.
The study protocol mandates a single-center, double-blind, randomized controlled trial approach. Randomized distribution of 40 patients with PSCI will be undertaken into two distinctive TMS groups, one using iTBS and the other using 5 Hz rTMS. To gauge effectiveness, neuropsychological evaluation, daily living tasks, and resting EEG will be measured prior to, immediately following, and one month post-iTBS/rTMS. At the intervention's culmination (day 11), the modification in the Montreal Cognitive Assessment Beijing Version (MoCA-BJ) score from the initial evaluation serves as the primary outcome metric. The secondary outcome measures include variations in resting electroencephalogram (EEG) indexes from the starting point to the end of the intervention (Day 11). The data from the Auditory Verbal Learning Test, the Symbol Digit Modality Test, the Digital Span Test, and the MoCA-BJ scores, collected from the initial point to the final endpoint (Week 6), are also considered.
This study will assess the effects of iTBS and rTMS on patients with PSCI through cognitive function scales and resting EEG, allowing a thorough analysis of underlying neural oscillations. These results could potentially lead to future improvements in cognitive rehabilitation protocols utilizing iTBS for patients with PSCI.
The evaluation of iTBS and rTMS' effects on patients with PSCI in this study will leverage cognitive function scales, along with resting EEG data, offering a profound analysis of underlying neural oscillations. In the years ahead, these results may be instrumental in designing iTBS therapies for cognitive rehabilitation in PSCI individuals.
It is uncertain if the brain architecture and operational capacity of very preterm (VP) infants mirror those of full-term (FT) infants. Along with this, the link between potential variations in the microstructure of brain white matter, and network connectivity in the brain and specific perinatal conditions remains to be more comprehensively explored.
We explored potential variations in brain white matter microstructure and network connectivity, comparing VP and FT infants at term-equivalent age (TEA), and examined possible links between these differences and perinatal conditions.
This prospective study examined 83 infants, specifically 43 very preterm infants (gestational age 27–32 weeks) and 40 full-term infants (gestational age 37–44 weeks). All infants at TEA experienced both conventional magnetic resonance imaging (MRI) and diffusion tensor imaging (DTI). Employing tract-based spatial statistics (TBSS), a notable disparity in white matter fractional anisotropy (FA) and mean diffusivity (MD) was evident between the VP and FT cohorts in image analysis. Within the individual space, the automated anatomical labeling (AAL) atlas allowed for the mapping of fibers between every pair of regions. A subsequent step involved the construction of a structural brain network, wherein the connection strength between every pair of nodes was proportional to the fiber density. Brain network connectivity differences between the VP and FT groups were investigated using network-based statistics (NBS). To determine potential associations between fiber bundle counts, network metrics (global efficiency, local efficiency, and small-worldness) and perinatal variables, a multivariate linear regression procedure was executed.
The VP and FT groups exhibited noteworthy disparities in FA across multiple brain regions. Perinatal variables like bronchopulmonary dysplasia (BPD), activity, pulse, grimace, appearance, respiratory (APGAR) score, gestational hypertension, and infection were found to be considerably correlated with these differences. Dissimilarities in network connectivity were evident when the VP and FT groups were compared. Linear regression analysis indicated substantial correlations between maternal educational attainment, weight, APGAR score, gestational age at birth, and network metrics within the VP group.
Brain development in very preterm infants is elucidated by the results of this study, which analyzes the influence of perinatal factors. To improve the outcomes of preterm infants, these results offer a foundation for tailored clinical interventions and treatments.
This research investigates how perinatal elements play a role in the brain growth of very preterm infants. To enhance the outcomes of preterm infants, these results can act as a foundation for clinical interventions and treatments.
Empirical data investigation often initiates with clustering as a primary exploratory measure. Clustering vertices is a standard method when working with graph data sets. BMS-777607 solubility dmso In this study, we aim to cluster networks possessing comparable connectivity designs, a departure from grouping nodes within the networks. The approach detailed here can be utilized for the classification of subgroups within functional brain networks (FBNs) based on shared functional connectivity, a technique applicable to the study of mental disorders. A key challenge posed by real-world networks is the presence of natural fluctuations, which requires our acknowledgment.
A crucial aspect of spectral density within this context is its capacity to showcase the diverse connectivity structures found in graphs produced by various models. Two clustering strategies are introduced: k-means for graphs having the same dimensions, and gCEM, a model-based method for graphs with disparate sizes.