rudyvdbrink/CitationDatabase huggingface dataset:
SRY-related high-mobility-group box 4: Crucial regulators of the EMT in cancer.
Seminars in cancer biology, 2020

The epithelial-mesenchymal transition (EMT) is a process of cell transformation under certain physiological and pathological states in which epithelial cells are transformed into mesenchymal cells with fibroblast-like properties, which confers upon them the increased invasion and migration capabilities of cancer cells. Previous studies have demonstrated that SRY-related high-mobility-group box 4 (Sox4) protein coordinates EMT-related pathways and EMT-related transcription factors, thereby regulating the EMT process. The focus of this review is to evaluate recent advances regarding the role of Sox4 protein in the cancer EMT. First, we provide an overview of the general background of Sox4 (structure and function) and the EMT in cancer. Next, we introduce the interactions between Sox4 protein and various factors during cancer EMT. Finally, we suggest directions for future investigations. In general, the information compiled in this paper should serve as a comprehensive repository of information on the subject matter and contribute to the design of other research and future efforts to develop therapeutic strategies that target the Sox4 protein.
Physical approaches to treat glioblastoma.
Current opinion in oncology, 2020

Glioblastoma (GBM) patients have a poor prognosis despite the use of modern synergistic multimodal treatment strategies, with a progression-free survival estimated at 7-8 months, a median survival of 14-16 months and 5-year overall survival of 9.8%.
Delineating the electrophysiological signature of dystonia.
Experimental brain research, 2020

Over the last 30 years, the concept of dystonia has dramatically changed, from being considered a motor neurosis, to a pure basal ganglia disorder, to finally reach the definition of a network disorder involving the basal ganglia, cerebellum, thalamus and sensorimotor cortex. This progress has been possible due to the collaboration between clinicians and scientists, and the development of increasingly sophisticated electrophysiological techniques able to non-invasively investigate pathophysiological mechanisms in humans. This review is a chronological excursus of the electrophysiological studies that laid the foundation for the understanding of the pathophysiology of dystonia and delineated its electrophysiological signatures. Evidence for neurophysiological abnormalities is grouped according to the neural system involved, and a unifying theory, bringing together all the hypothesis and evidence provided to date, is proposed at the end.
Psychotropic medication use in treatment-seeking youth with eating disorders.
European eating disorders review : the journal of the Eating Disorders Association, 2020

Psychotropic medication use in youth with eating disorders (EDs) is poorly understood despite high co-occurrence of psychiatric disorders. This study examined characteristics associated with medication use in treatment-seeking youth with EDs.
Kinesin light chain-1 isoform E does not interact with calsyntenin-1.
Neuroreport, 2015

β-Amyloid is generated by the sequential cleavage of amyloid precursor protein. Calsyntenin-1 and kinesin light chain-1 splice variant E (KLC1-E) have been proposed to regulate β-amyloid production from amyloid precursor protein. Vesicles containing calsyntenin-1 are transported from the Golgi apparatus to axons by interaction between calsyntenin-1 and KLC1 in their C-terminal regions. However, it is unclear whether KLC1 isoform E influences the interaction between KLC1 and calsyntenin-1, resulting in the impaired axonal transport of calsyntenin-1 vesicles. Here, we show that KLC1-E does not interact with calsyntenin-1 using a pull-down assay, coimmunoprecipitation, and immunocytochemistry. These findings suggest that KLC1-E enrichment may impair the axonal transport of calsyntenin-1 vesicles.
Synthesis and Autoradiography of Novel F-18 Labeled Reversible Radioligands for Detection of Monoamine Oxidase B.
ACS chemical neuroscience, 2020

Monoamine oxidase B (MAO-B) is an important enzyme regulating the levels of monoaminergic neurotransmitters. Selective MAO-B inhibitors have been labeled with carbon-11 or fluorine-18 to visualize the localization of MAO-B
Positron Emission Tomography in the Inflamed Cerebellum: Addressing Novel Targets among G Protein-Coupled Receptors and Immune Receptors.
Pharmaceutics, 2020

Inflammatory processes preceding clinical manifestation of brain diseases are moving increasingly into the focus of positron emission tomographic (PET) investigations. A key role in inflammation and as a target of PET imaging efforts is attributed to microglia. Cerebellar microglia, with a predominant ameboid and activated subtype, is of special interest also regarding improved and changing knowledge on functional involvement of the cerebellum in mental activities in addition to its regulatory role in motor function. The present contribution considers small molecule ligands as potential PET tools for the visualization of several receptors recognized to be overexpressed in microglia and which can potentially serve as indicators of inflammatory processes in the cerebellum. The sphingosine 1 phosphate receptor 1 (S1P1), neuropeptide Y receptor 2 (NPY2) and purinoceptor Y12 (P2Y12) cannabinoid receptors and the chemokine receptor CX3CR1 as G-protein-coupled receptors and the ionotropic purinoceptor P2X7 provide structures with rather classical binding behavior, while the immune receptor for advanced glycation end products (RAGE) and triggering receptor expressed on the triggering receptor expressed on myeloid cells 2 (TREM2) might depend for instance on further accessory proteins. Improvement in differentiation between microglial functional subtypes in comparison to the presently used 18 kDa translocator protein ligands as well as of the knowledge on the role of polymorphisms are special challenges in such developments.
Immune response and endocytosis pathways are associated with the resilience against Alzheimer's disease.
Translational psychiatry, 2020

Developing Alzheimer's disease (AD) is influenced by multiple genetic variants that are involved in five major AD-pathways. Per individual, these pathways may differentially contribute to the modification of the AD-risk. The pathways involved in the resilience against AD have thus far been poorly addressed. Here, we investigated to what extent each molecular mechanism associates with (i) the increased risk of AD and (ii) the resilience against AD until extreme old age, by comparing pathway-specific polygenic risk scores (pathway-PRS). We used 29 genetic variants associated with AD to develop pathway-PRS for five major pathways involved in AD. We developed an integrative framework that allows multiple genes to associate with a variant, and multiple pathways to associate with a gene. We studied pathway-PRS in the Amsterdam Dementia Cohort of well-phenotyped AD patients (N = 1895), Dutch population controls from the Longitudinal Aging Study Amsterdam (N = 1654) and our unique 100-plus Study cohort of cognitively healthy centenarians who avoided AD (N = 293). Last, we estimated the contribution of each pathway to the genetic risk of AD in the general population. All pathway-PRS significantly associated with increased AD-risk and (in the opposite direction) with resilience against AD (except for angiogenesis, p < 0.05). The pathway that contributed most to the overall modulation of AD-risk was β-amyloid metabolism (29.6%), which was driven mainly by APOE-variants. After excluding APOE variants, all pathway-PRS associated with increased AD-risk (except for angiogenesis, p < 0.05), while specifically immune response (p = 0.003) and endocytosis (p = 0.0003) associated with resilience against AD. Indeed, the variants in these latter two pathways became the main contributors to the overall modulation of genetic risk of AD (45.5% and 19.2%, respectively). The genetic variants associated with the resilience against AD indicate which pathways are involved with maintained cognitive functioning until extreme ages. Our work suggests that a favorable immune response and a maintained endocytosis pathway might be involved in general neuro-protection, which highlight the need to investigate these pathways, next to β-amyloid metabolism.
Dissociations between Spatial and Temporal Order Memory: A Neuropsychological Patient Study.
Journal of the International Neuropsychological Society : JINS, 2017

In complex real life situations, memories for temporal and spatial information are naturally linked since sequential events coincide in time and space. Whether this connection is inseparable or instead whether these processes are functionally dissociable was investigated in this patient study.
Angiotensin II increases nerve-evoked contractions in mouse tail artery by a T-type Ca(2+) channel-dependent mechanism.
European journal of pharmacology, 2015

Angiotensin II (Ang II) increases sympathetic nerve-evoked contractions of arterial vessels. Here the mechanisms underlying this effect were investigated in mouse tail artery. Isometrically mounted segments of mouse distal tail artery were used to investigate the effects of endothelium denudation, blocking Ca(2+) channels and inhibiting superoxide signalling on Ang II-induced facilitation of nerve-evoked contractions. In addition, in situ amperometry was used to assess effects of Ang II on noradrenaline release. Ang II (0.1-1nM) increased nerve-evoked contractions but did not change noradrenaline release. Losartan (Ang II type 1 receptor antagonist), but not PD 123319 (Ang II type 2 receptor antagonist), blocked the facilitatory effect of Ang II on nerve-evoked contractions. Ang II increased vascular muscle reactivity to phenylephrine and UK-14304 (α1- and α2-adrenoceptor agonists, respectively). Endothelial denudation increased nerve-evoked contractions and reduced the facilitatory effect of Ang II on these responses. Efonidipine (L- and T-type Ca(2+) channel blocker) and NNC 55-0396 (T-type Ca(2+) channel blocker) also attenuated this effect of Ang II, while nifedipine (L-type Ca(2+) channel blocker) did not. Blockers of superoxide generation/signalling did not change the facilitatory effect of Ang II on nerve-evoked contractions. The findings indicate that Ang II increases the contribution of T-type Ca(2+) channels to neural activation of the vascular muscle. In addition, Ang II appears to reduce the inhibitory influence of the endothelium on nerve-evoked contractions.
Intracellular neuronal recording in awake nonhuman primates.
Nature protocols, 2020

Intracellular neuronal recordings from the brain of awake nonhuman primates have remained difficult to obtain because of several formidable technical challenges, such as poor recording stability and difficulties in maintaining long-term recording conditions. We have developed a technique to record neuronal activity by using a coaxial guide tube and sharp electrode assembly, which allows researchers to repeatedly and reliably perform intracellular recordings in the cortex of awake marmosets. Recordings from individual neurons last from several minutes to more than an hour. A key advantage of this approach is that it does not require dura removal, permitting recordings over weeks and months in a single animal. This protocol describes the step-by-step procedures for construction of a custom-made marmoset chair, head-cap implantation, preparation of the sharp electrode and guide tube, neuronal recording and data analysis. As the technique is practical and easy to adapt, we anticipate that it can also be applied to other mammalian models, including larger-size nonhuman primates.
Risk of severe COVID-19 disease with ACE inhibitors and angiotensin receptor blockers: cohort study including 8.3 million people.
Heart (British Cardiac Society), 2020

There is uncertainty about the associations of angiotensive enzyme (ACE) inhibitor and angiotensin receptor blocker (ARB) drugs with COVID-19 disease. We studied whether patients prescribed these drugs had altered risks of contracting severe COVID-19 disease and receiving associated intensive care unit (ICU) admission.
Fcγ Receptor I-Coupled Signaling in Peripheral Nociceptors Mediates Joint Pain in a Rat Model of Rheumatoid Arthritis.
Arthritis & rheumatology (Hoboken, N.J.), 2020

Rheumatoid arthritis (RA) is often accompanied by joint pain and inflammation. Previous studies have demonstrated that functional Fcγ receptor I (FcγRI) is expressed in dorsal root ganglion (DRG) neurons and might contribute to pain in rodent models of antigen-induced arthritis (AIA). This study was undertaken to elucidate the roles of nociceptive neuronal FcγRI-coupled signaling in the development of joint pain in AIA.
Bilateral Ocular Necrotizing Fasciitis in an Immunosuppressed Patient on Prescription Eye Drops.
Cureus, 2020

Preseptal cellulitis is an infection of ocular tissue that is often unilateral and caused by extension of sinonasal disease. In rare instances it can lead to life-threatening necrotizing fasciitis. We present here a unique case of bilateral preseptal cellulitis incited by local conjunctivitis caused by prescription eye drops. The patient was immunosuppressed, which allowed her local inflammation to progress to severe infection and, ultimately, to necrotizing fasciitis. This necessitated serial debridement by ophthalmology and otolaryngology teams and a prolonged course of intravenous antibiotics monitored by an infectious disease team. Despite these interventions, the patient's vision did not return to baseline and she had persistent cosmetic and functional deformity. This case is unique due to the inciting incident of new prescription eye drops, the patient's immunosuppressed state leading to severity of infection, and the severe bilateral disease burden.
Trametinib-based Treatment of Pediatric CNS Tumors: A Single Institutional Experience.
Journal of pediatric hematology/oncology, 2020

MEK inhibitors are an emerging therapy with increasing use in mitogen-activated protein kinase-driven central nervous system (CNS) tumors. There is limited data regarding efficacy and toxicity in pediatric patients. We report our clinical experience with trametinib-based therapy for the treatment of 14 consecutive pediatric patients with recurrent low-grade glioma (N=11) or high-grade CNS tumors (N=3) with MAP kinase pathway mutations. Patients received trametinib as monotherapy (N=9) or in combination (N=5) with another antineoplastic agent. Nine patients (64%) were progression free during treatment. Five patients showed a partial response, while 4 had stable disease. Two patients (14%) progressed on therapy. All partial responses were in patients with low-grade tumors. The remaining 3 patients were not evaluable due to toxicity limiting duration of therapy. Two of 3 patients with low-grade glioma with leptomeningeal dissemination showed radiographic treatment response. Five patients reported improved clinical symptoms while on trametinib. Adverse events on trametinib-based therapy included dermatologic, mouth sores, fever, gastrointestinal, infection, neutropenia, headache, and fatigue, and were more common in patients using combination therapy. Trametinib-based therapy demonstrated signals of efficacy in our single institutional cohort of pediatric patients with mitogen-activated protein kinase-driven CNS tumors. Our observations need to be confirmed in a clinical trial setting.
Ictal fear depends on the cerebral laterality of the epileptic activity.
Epileptic disorders : international epilepsy journal with videotape, 2008

Glascher and Adolph (2003) proposed that both amydalae are specialized for fear, but that the right one is a fast, short, and relatively automatic fear processor, whereas the left one is more detail-oriented and perceptual-cognitive. According to this model, early ictal fear should occur more often in cases with a right temporal lobe epileptic focus. Several authors have tried to find a hemispheric specialization for ictal fear, but have not reached the power to attain a statistically significant effect of focus side. In this study, using previously published cases of unilateral epileptic focus causing early ictal symptoms of fear, we found 144 cases, of which 98 had a right hemisphere focus (68%) and 46 having left hemisphere focus (32%, p < 0.0005). Several control variables were assembled to verify possible alternative explanations of the main effect.
Comparison and optimisation of microRNA extraction from the plasma of healthy pregnant women.
Molecular medicine reports, 2021

Circulating microRNA (miRNA) biomarkers are implicated in the diagnosis, monitoring and prediction of various disease processes. Before embarking upon biomarker discovery, miRNA extraction techniques must first be optimised in the biofluid and population under study. Using plasma from a healthy pregnant woman, it was attempted to optimise and compare the performance of two commercially available miRNA extraction kits; Qiagen (miRNeasy Serum/Plasma) and Promega (Maxwell
Targeting the RNA-Binding Protein HuR Alleviates Neuroinflammation in Experimental Autoimmune Encephalomyelitis: Potential Therapy for Multiple Sclerosis.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2021

Multiple sclerosis (MS) is a chronic autoimmune inflammatory and neurodegenerative disease of the central nervous system characterized by demyelination, axonal loss, and motor dysfunction. Activated microglia are associated with the destruction of myelin in the CNS. Activated microglia produce cytokines and proinflammatory factors, favoring neuroinflammation, myelin damage, and neuronal loss, and it is thought to be involved in the disease pathogenesis. The present study investigated the role of post-transcriptional regulation of gene expression on the neuroinflammation related to experimental autoimmune encephalomyelitis (EAE) in mice, by focusing on HuR, an RNA-binding protein involved in inflammatory and immune phenomena. Spinal cord sections of EAE mice showed an increased HuR immunostaining that was abundantly detected in the cytoplasm of activated microglia, a pattern associated with its increased activity. Intrathecal administration of an anti-HuR antisense oligonucleotide (ASO) decreased the proinflammatory activated microglia, inflammatory infiltrates, and the expression of the proinflammatory cytokines IL-1β, TNF-α, and IL-17, and inhibited the activation of the NF-κB pathway. The beneficial effect of anti-HuR ASO in EAE mice corresponded also to a decreased permeability of the blood-brain barrier. EAE mice showed a reduced spinal CD206 immunostaining that was restored by anti-HuR ASO, indicating that HuR silencing promotes a shift to the anti-inflammatory and regenerative microglia phenotype. Mice that received anti-HuR ASO exhibited improved EAE-related motor dysfunction, pain hypersensitivity, and body weight loss. Targeting HuR might represent an innovative and promising perspective to control neurological disturbances in MS patients.
Biomarkers of environmental manganese exposure and associations with childhood neurodevelopment: a systematic review and meta-analysis.
Environmental health : a global access science source, 2020

Although prior studies showed a correlation between environmental manganese (Mn) exposure and neurodevelopmental disorders in children, the results have been inconclusive. There has yet been no consistent biomarker of environmental Mn exposure. Here, we summarized studies that investigated associations between manganese in biomarkers and childhood neurodevelopment and suggest a reliable biomarker.
Physiotherapeutic management of a patient with spinal Schwannoma: A case report.
Journal of bodywork and movement therapies, 2020

Tumors are generally considered as red flags to manual therapy. The purpose of this report is to describe the clinical course of a patient diagnosed with spinal Schwannoma at L2-L3 level, who was referred to physiotherapy (PT) for the treatment of low back pain radiating to the left lower limb.
What's new in the migraine attack treatment.
Revue neurologique, 2013

This short review aims to give a focus on news in the migraine attack treatment and discusses the CGRP receptor antagonists (gepants), the 5-HT1F receptors agonists (ditans), the transcranial magnetic stimulation for the treatment of migraine attack with aura, innovative delivery systems for sumatriptan and the oral inhalation of dihydroergotamine.
A real-time spike sorting method based on the embedded GPU.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2017

Microelectrode arrays with hundreds of channels have been widely used to acquire neuron population signals in neuroscience studies. Online spike sorting is becoming one of the most important challenges for high-throughput neural signal acquisition systems. Graphic processing unit (GPU) with high parallel computing capability might provide an alternative solution for increasing real-time computational demands on spike sorting. This study reported a method of real-time spike sorting through computing unified device architecture (CUDA) which was implemented on an embedded GPU (NVIDIA JETSON Tegra K1, TK1). The sorting approach is based on the principal component analysis (PCA) and K-means. By analyzing the parallelism of each process, the method was further optimized in the thread memory model of GPU. Our results showed that the GPU-based classifier on TK1 is 37.92 times faster than the MATLAB-based classifier on PC while their accuracies were the same with each other. The high-performance computing features of embedded GPU demonstrated in our studies suggested that the embedded GPU provide a promising platform for the real-time neural signal processing.
Prospective study to optimize the health of patients with TIAS (transient ischemic attack) and stroke admitted to the Hamad General Hospital.
Medicine, 2020

Recurrent ischemic strokes (IS) make up to one-third of all strokes. Nine out of 10 strokes are due to modifiable risk factors. Thus, it seems that standard management strategies of modifiable risk factors are yet to improve. Hence, we planned a randomized controlled trial assessing nurses or pharmacists-led aggressive control of comorbidities and their prognostic impact on IS and transient ischemic attacks (TIA).
[A selective review of recent research results in biological psychiatry].
Der Nervenarzt, 2018

In accordance with the motto of this year's German Society for Psychiatry, Psychotherapy and Psychosomatics (DGPPN) conference, this article surveys very recent developments in biological psychiatry and neurosciences that have the potential to open up new vistas for the psychiatry and psychotherapy of the future. The work reported includes progress in genome-wide association studies, the implications of these findings for psychiatric nosology and gene-environment interactions, new methods to characterize mechanisms of altered brain function in animal models and humans and the translation of these findings into new therapies. As a core methodology for the psychiatry of the future, biological and applied neuroscience approaches should benefit from sustained structural funding to ensure that these advances impact real-world patient care.
The effect of nationwide quarantine on anxiety levels during the COVID-19 outbreak in China.
Brain and behavior, 2021

In the recent outbreak of COVID-19, many countries have enacted various kinds of quarantine measures to slow down the explosive spread of COVID-19. Although these measures were proven to be successful in stopping the outbreak in China, the potential adverse effects of countrywide quarantine have not been thoroughly investigated.
Canadian stroke best practice recommendations: 
International journal of stroke : official journal of the International Stroke Society, 2021

Spontaneous intracerebral hemorrhage is a particularly devastating type of stroke with greater morbidity and mortality compared with ischemic stroke and can account for half or more of all deaths from stroke. The seventh update of the