rudyvdbrink/CitationDatabase huggingface dataset:
Relationships between gross motor skills, cardiovascular fitness, and visuospatial working memory-related brain activation in 8- to 10-year-old children.
Cognitive, affective & behavioral neuroscience, 2020

Relationships between gross motor skills and cardiovascular fitness with visuospatial working memory (VSWM) in children are hypothesized to be mediated by underlying functional brain mechanisms. Because there is little experimental evidence to support this mechanism, the present study was designed to investigate the relationships of gross motor skills and cardiovascular fitness with VSWM-related brain activation in 8- to 10-year-old children. Functional magnetic resonance imaging data obtained during a VSWM-task were analyzed for 80 children from grades 3 (47.5%) and 4 of 21 primary schools in the Netherlands (51.3% girls). Gross motor skills (Korper Koordinationstest für Kinder and Bruininks-Oseretsky Test of Motor Proficiency - 2nd Edition) and cardiovascular fitness (20-meter Shuttle Run Test) were assessed. VSWM-related brain activation was found in a network involving the angular gyrus, the superior parietal cortex, and the thalamus; deactivation was found in the inferior and middle temporal gyri. Although behavioral results showed significant relations of gross motor skills and cardiovascular fitness with VSWM performance, gross motor skills and cardiovascular fitness were not related to VSWM-related brain activation. Therefore, we could not confirm the hypothesis that brain activation underlies the relationship of gross motor skills and cardiovascular fitness with VSWM performance. Our results suggest that either the effects of physical activity on cognition do not necessarily go via changes in gross motor skills and/or cardiovascular fitness, or that brain activation patterns as measured with the blood-oxygen-level dependent (BOLD) signal may not be the mechanism underlying the relationships of gross motor skills and cardiovascular fitness with VSWM.
The Gut Microbiome, Aging, and Longevity: A Systematic Review.
Nutrients, 2020

Aging is determined by complex interactions among genetic and environmental factors. Increasing evidence suggests that the gut microbiome lies at the core of many age-associated changes, including immune system dysregulation and susceptibility to diseases. The gut microbiota undergoes extensive changes across the lifespan, and age-related processes may influence the gut microbiota and its related metabolic alterations. The aim of this systematic review was to summarize the current literature on aging-associated alterations in diversity, composition, and functional features of the gut microbiota. We identified 27 empirical human studies of normal and successful aging suitable for inclusion. Alpha diversity of microbial taxa, functional pathways, and metabolites was higher in older adults, particularly among the oldest-old adults, compared to younger individuals. Beta diversity distances significantly differed across various developmental stages and were different even between oldest-old and younger-old adults. Differences in taxonomic composition and functional potential varied across studies, but
Proteostasis Disturbances and Inflammation in Neurodegenerative Diseases.
Cells, 2020

Protein homeostasis (proteostasis) disturbances and inflammation are evident in normal aging and some age-related neurodegenerative diseases. While the proteostasis network maintains the integrity of intracellular and extracellular functional proteins, inflammation is a biological response to harmful stimuli. Cellular stress conditions can cause protein damage, thus exacerbating protein misfolding and leading to an eventual overload of the degradation system. The regulation of proteostasis network is particularly important in postmitotic neurons due to their limited regenerative capacity. Therefore, maintaining balanced protein synthesis, handling unfolding, refolding, and degrading misfolded proteins are essential to preserve all cellular functions in the central nervous sysytem. Failing proteostasis may trigger inflammatory responses in glial cells, and the consequent release of inflammatory mediators may lead to disturbances in proteostasis. Here, we review the mechanisms of proteostasis and inflammatory response, emphasizing their role in the pathological hallmarks of neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. Furthermore, we discuss the interplay between proteostatic stress and excessive immune response that activates inflammation and leads to dysfunctional proteostasis.
Acetylcholine content and viability of cholinergic neurons are influenced by the activity of protein histidine phosphatase.
BMC neuroscience, 2012

The first mammalian protein histidine phosphatase (PHP) was discovered in the late 90s of the last century. One of the known substrates of PHP is ATP-citrate lyase (ACL), which is responsible--amongst other functions--for providing acetyl-CoA for acetylcholine synthesis in neuronal tissues. It has been shown in previous studies that PHP downregulates the activity of ACL by dephosphorylation. According to this our present work focused on the influence of PHP activity on the acetylcholine level in cholinergic neurons.
Impact of vascular risk factors on clinical outcome in elderly patients with depression receiving electroconvulsive therapy.
Journal of affective disorders, 2021

Although electroconvulsive therapy (ECT) is a highly effective, safe, and well-tolerated antidepressant treatment for late-life depression (LLD), there is large variability in response rates across individuals. We hypothesized that these variations would be in part explained by the level of vascular risk in this population. We therefore compared response rates to ECT in patients with LLD presenting with or without vascular risk factors (VRF).
Reproductive and Perinatal Outcomes in Women with Congenital Adrenal Hyperplasia: A Population-based Cohort Study.
The Journal of clinical endocrinology and metabolism, 2021

Reduced fertility has been reported for women with congenital adrenal hyperplasia (CAH), especially for those with the salt-losing form. However, data are sparse on reproductive and perinatal outcomes in these women.
Parkinsonism and tremor disorders. A clinical approach.
The Libyan journal of medicine, 2007

Differentiation of idiopathic Parkinson's disease from other causes of Parkinsonism, such as Multiple System Atrophy, Progressive Supranuclar Palsy and Vascular Parkinsonism can be difficult. Clinicopathological studies suggest that the clinical diagnosis of idiopathic Parkinson's disease is 76% reliable. Also, clinical differentiation of tremor prominent Parkinsonism from Essential Tremor or Drug induced Parkinsonism may be problematic, especially in the early stages of the disease. Since these disorders are obviously different in clinical progress, it is important for the clinician to address the patient's and family's concerns about prognosis from a firm diagnostic footing. In this article the clinical features of the common and important causes of Parkinsonism and tremor disorders are reviewed and a practical approach is suggested.
Early sexual experience alters voluntary alcohol intake in adulthood.
Neuroscience letters, 2014

Steroid hormones signaling before and after birth sexually differentiates neuronal circuitry. Additionally, steroid hormones released during adolescence can also have long lasting effects on adult behavior and neuronal circuitry. As adolescence is a critical period for the organization of the nervous system by steroid hormones it may also be a sensitive period for the effects of social experience on adult phenotype. Our previous study indicated that early adolescent sexual activity altered mood and prefrontal cortical morphology but to a much smaller extent if the sexual experience happened in late adolescence. In humans, both substance abuse disorders and mood disorders greatly increase during adolescence. An association among both age of first sexual activity and age of puberty with both mood and substance disorders has been reported with alcohol being the most commonly abused drug in this population. The goal of this experiment was do determine whether sexual experience early in adolescent development would have enduring effects on adult affective and drug-seeking behavior. Compared to sexually inexperienced hamsters and those that experienced sex for the first time in adulthood, animals that mated at 40 days of age and were tested either 40 or 80 days later significantly increased depressive- but not anxiety-like behaviors and increased self-administration of saccharine-sweetened ethanol. The results of this study suggest that an isolated, though highly relevant, social experience during adolescence can significantly alter depressive-like behavior and alcohol self-administration in adulthood.
Long Chain Fatty Acids Differentially Regulate Sub-populations of Arcuate POMC and NPY Neurons.
Neuroscience, 2020

Long chain fatty acids (LCFAs) have been suggested to influence the activity of hypothalamic neurons, however, limited studies have attempted to identify the neurochemical phenotype of these neurons. We aimed to determine if physiological levels of LCFAs alter the electrical excitability of pro-opiomelanocortin (POMC) and neuropeptide Y (NPY) neurons in the arcuate nucleus of the hypothalamus. We utilised whole-cell patch-clamp electrophysiology on brain slice preparations from genetic mouse models where green fluorescent protein was expressed in either POMC or NPY expressing cells. All animals had undergone an overnight fast to replicate conditions in which fatty acids would usually increase. Bath application of LCFAs were found to predominantly inhibit POMC neurons and predominantly excite NPY neurons. Differences between oleic and palmitic acid were not observed. These results suggest that LCFAs in the cerebrospinal fluid exert an underlying orexigenic tone to key hypothalamic neurons known to regulate energy homeostasis.
Mapping the Insula with Stereo-Electroencephalography: The Emergence of Semiology in Insula Lobe Seizures.
Annals of neurology, 2020

Insula epilepsy is rare and can be evaluated effectively by Stereotactic intracerebral EEG (SEEG). Many previous studies of insulo-opercular seizures have been unable to separate insular and opercular onset. With adequate sampling of the insula, this study shows this is possible.
Doll therapy in dementia: Facts and controversies.
Annals of clinical psychiatry : official journal of the American Academy of Clinical Psychiatrists, 2021

The management of major neurocognitive disorder (MNCD), formerly known as dementia, is of increasing concern as the elderly population continues to grow. Doll therapy (DT) is a controversial method observed in clinical practice that has both promising benefits and potential ethical concerns. To date, little research has been done on this therapy.
Stroke and Fabry Disease: A Review of Literature.
Cureus, 2020

Fabry disease is an X-linked lysosomal storage disorder caused by a mutation in the alpha-galactosidase A (GLA) gene, leading to the deficiency of alpha-galactosidase A enzyme. The natural history of the affected patients (both males and females) includes neurovascular complications, such as cerebrovascular disease at a relatively young age. The pathophysiology behind the vascular involvement is primarily attributed to the accumulation of globotriaosylceramide and its derivatives in the vascular endothelium and vascular smooth muscle cells. MRI is the gold standard radiological investigation to detect the white matter lesions characteristic of Fabry disease's neurological involvement. More studies should focus on the utility of universally screening patients with young stroke for Fabry disease and the effectiveness of enzyme replacement therapy to prevent stroke. This review offers a synopsis of the current knowledge of the pathophysiology, neuroradiology, treatment, and prognosis of cerebrovascular disease in Fabry patients.
A novel exon 1 mutation (G10R) in the SOD1 gene in a patient with familial ALS.
Amyotrophic lateral sclerosis : official publication of the World Federation of Neurology Research Group on Motor Neuron Diseases, 2010

Mutations in the superoxide dismutase-1 (SOD1) gene have been found in 12-23% of patients with a diagnosis of ALS. Although the mechanism by which mutant SOD1 causes neural death remains elusive, several lines of evidence suggest that ALS is a protein-folding disease. Here we report a novel missense mutation in exon 1 of the SOD1 gene in a 68-year-old female with familial ALS characterized by spinal onset with upper and lower motor neuron signs and early neuroimaging evidence of corticospinal tract involvement. Molecular analysis identified a heterozygous mutation in codon 10, with substitution of a highly conserved glycine with arginine (G10R). Modelling of the mutant SOD1 showed a strong destabilization of the protein secondary structure that could influence the strength of the dimer interface. This property can result in a failure of the protein to fold and generation of toxic intracellular aggregates, suggesting a pathogenic role for the mutation.
Clinical and neuroendocrine correlates of childhood maltreatment history in adults with bipolar disorder.
Bipolar disorders, 2020

Childhood maltreatment has been associated to an increased risk of developing bipolar disorder (BD). A role of the hypothalamus-pituitary-adrenal (HPA) axis in mediating trauma-related risk for adult psychopathology has been suggested but scarcely investigated in BD. Therefore, we explored the impact of childhood maltreatment on clinical features of BD and on the activity of the HPA axis.
A Combined One-Staged Robot-Assisted Sacral Chordoma Resection.
World neurosurgery, 2020

The robotic surgery is an advanced modern minimally invasive technology, widely used in urologic oncology, and it has become useful in particular conditions. Over time, different surgical specialties made use of the robotic properties to minimize complications for high-risk procedures. A combined 1-staged robot-assisted multidisciplinary surgery with intraoperative neurophysiological monitoring can be a safe procedure to remove a sacral chordoma with low morbidity rates.
Small molecule cognitive enhancer reverses age-related memory decline in mice.
eLife, 2020

With increased life expectancy, age-associated cognitive decline becomes a growing concern, even in the absence of recognizable neurodegenerative disease. The integrated stress response (ISR) is activated during aging and contributes to age-related brain phenotypes. We demonstrate that treatment with the drug-like small-molecule ISR inhibitor ISRIB reverses ISR activation in the brain, as indicated by decreased levels of activating transcription factor 4 (ATF4) and phosphorylated eukaryotic translation initiation factor eIF2. Furthermore, ISRIB treatment reverses spatial memory deficits and ameliorates working memory in old mice. At the cellular level in the hippocampus, ISR inhibition (i) rescues intrinsic neuronal electrophysiological properties, (ii) restores spine density and (iii) reduces immune profiles, specifically interferon and T cell-mediated responses. Thus, pharmacological interference with the ISR emerges as a promising intervention strategy for combating age-related cognitive decline in otherwise healthy individuals.
Effects of gender, activity type, class location and class composition on physical activity levels experienced during physical education classes in British secondary schools: a pilot cross-sectional study.
BMC public health, 2020

Pupils in secondary schools do not meet the targets for physical activity levels during physical education (PE) sessions, and there is a lack of data on the vigorous physical activity domain (VPA) in PE known to be positively associated with cardio metabolic health While PE session intensity depends on a variety of factors, the large majority of studies investigating these factors have not taken into account the nested structure of this type of data set. Therefore, the aim of this study was to investigate the relationship between various factors (gender, activity type, class location and class composition) and various activity levels during PE classes in secondary schools, using a multi-level statistical approach.
Swimming exercise improves cognitive and behavioral disorders in male NMRI mice with sporadic Alzheimer-like disease.
Physiology & behavior, 2020

Alzheimer's disease (AD) is associated with cognitive deficits and behavioral disorders such as anxiety and depression. Recent clinical and experimental studies have demonstrated that swimming exercise could be a potential therapy for cognitive and behavioral disorders. The prevalence of anxiety and depression is increasing among patients with AD; hence, further studies are needed to develop therapies for these behavioral abnormalities. The purpose of this study was to evaluate the effects of swimming exercise on memory impairment, anxiety, and depression-like behaviors in a mouse model of sporadic Alzheimer-like disease. Eight days after AD induction by streptozotocin (STZ), mice were subjected to the swimming exercise for four weeks. To assess cognitive functions, anxiety- and depression-related behaviors in animals, Y-maze, novel object recognition, open field, zero maze, sucrose preference, and forced swim tests were used. To understand the possible mechanisms, amyloid-β (Aβ)-42, brain-derived neurotrophic factor (BDNF), glutamate, malondialdehyde (MDA), tumor-necrosis-factor (TNF)-α, and interleukin (IL)-6 levels were measured in the hippocampus. The results of this study indicate that STZ administration impaired cognitive functions, increased anxiety- and depression-related behaviors, and elevated Aβ-42, glutamate, MDA, TNF-α, and IL-6 levels in the hippocampus of mice. In contrast, swimming exercise significantly reversed these neurobehavioral disorders, increased BDNF, and decreased both glutamate and TNF-α in the hippocampus of STZ-treated mice. Overall, these findings provide some support for the idea that swimming exercise might be associated with reduced neurobehavioral disorders in patients with Alzheimer's disease. However, further clinical studies on this topic are required to confirm and validate these findings.
Risk for infantile spasms after acute symptomatic neonatal seizures.
Epilepsia, 2020

Infantile spasms (IS) is a severe epilepsy in early childhood. Early treatment of IS provides the best chance of seizure remission and favorable developmental outcome. We aimed to develop a prediction rule to accurately predict which neonates with acute symptomatic seizures will develop IS.
The association between surgical characteristics and cognitive decline following deep brain stimulation of the subthalamic nucleus in Parkinson's disease.
Clinical neurology and neurosurgery, 2021

Despite optimal improvement in motor functioning, both short- and long-term studies have reported small but consistent changes in cognitive functioning following STN-DBS in Parkinson's disease (PD). The aim of the present study was to explore whether surgical characteristics were associated with cognitive decline one year following STN-DBS.
Clinical considerations and assessment of risk factors when choosing endovascular thrombectomy for acute stroke.
Expert review of cardiovascular therapy, 2020

The advent of endovascular thrombectomy (EVT) has been a game changer for the management of acute ischemic stroke due to large vessel occlusion. However, the selection of suitable candidates for EVT remains a significant challenge.
Is autism driven by epilepsy in infants with Tuberous Sclerosis Complex?
Annals of clinical and translational neurology, 2020

To evaluate the relationship between age at seizure onset and neurodevelopmental outcome at age 24 months in infants with TSC, as well as the effect on neurodevelopmental outcome of early versus conventional treatment of epileptic seizures with vigabatrin (80-150 mg/kg/day).
Immunomodulation of Chinese Herbal Medicines on NK cell populations for cancer therapy: A systematic review.
Journal of ethnopharmacology, 2021

Immunomodulation has become a crucial modality for cancer treatment. Chinese Herbal Medicines (CHMs) are expected as adjuvant therapy for immunomodulation against cancer, but face the key challenge of poor scientific evidence. Changes of natural killer (NK) cells on numbers and/or cytotoxicity are a novel respect to evaluate the immunomodulation of CHMs.
Retinal Circuits for Seeing in the Dark.
Neuron, 2019

How can we relate processing in the retina to an animal's behavior? In this issue of Neuron, Smeds et al. (2019) report that when "every photon counts," mice trade sensitivity for reliability to master visual tasks.
Comparative Brain Imaging Reveals Analogous and Divergent Patterns of Species and Face Sensitivity in Humans and Dogs.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020

Conspecific-preference in social perception is evident for multiple sensory modalities and in many species. There is also a dedicated neural network for face processing in primates. However, the evolutionary origin and the relative role of neural species sensitivity and face sensitivity in visuo-social processing are largely unknown. In this comparative study, species sensitivity and face sensitivity to identical visual stimuli (videos of human and dog faces and occiputs) were examined using functional magnetic resonance imaging in dogs (
Multivariate Lesion-Behavior Mapping of General Cognitive Ability and Its Psychometric Constituents.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020

General cognitive ability, or general intelligence (g), is central to cognitive science, yet the processes that constitute it remain unknown, in good part because most prior work has relied on correlational methods. Large-scale behavioral and neuroanatomical data from neurologic patients with focal brain lesions can be leveraged to advance our understanding of the key mechanisms of g, as this approach allows inference on the independence of cognitive processes along with elucidation of their respective neuroanatomical substrates. We analyzed behavioral and neuroanatomical data from 402 humans (212 males; 190 females) with chronic, focal brain lesions. Structural equation models (SEMs) demonstrated a psychometric isomorphism between g and working memory in our sample (which we refer to as g/Gwm), but not between g and other cognitive abilities. Multivariate lesion-behavior mapping analyses indicated that g and working memory localize most critically to a site of converging white matter tracts deep to the left temporo-parietal junction. Tractography analyses demonstrated that the regions in the lesion-behavior map of g/Gwm were primarily associated with the arcuate fasciculus. The anatomic findings were validated in an independent cohort of acute stroke patients (
Human wild-type superoxide dismutase 1 gene delivery to rat bone marrow stromal cells: its importance and potential future trends.
Iranian journal of basic medical sciences, 2018

Human superoxide dismutase 1 (SOD1) is the cytosolic form of this enzyme it detoxifies superoxide anions and attenuates their toxicities and concomitant detrimental effects on the cells. It is believed that the amount of these enzymes present in the oxidative stress-induced diseases is crucial for preventing disease progression. Transfection of rat bone marrow stromal cells (BMSCs) by a constructed vector carrying the human wild-type