rudyvdbrink/CitationDatabase huggingface dataset:
Correction to: Serum sodium and intracranial pressure changes after desmopressin therapy in severe traumatic brain injury patients: a multi-centre cohort study.
Annals of intensive care, 2019

Following publication of the original article [1], we were notified that the collaborators' names part of the "The TBI Collaborative" group has not been indexed in Pubmed. Below the collaborators names full list.
Women with temporomandibular disorders: Untargeted proton nuclear magnetic resonance spectroscopy-based metabolomics of saliva and psychological instruments dataset.
Data in brief, 2021

This article introduces the first dataset of 1H- nuclear magnetic resonance - based metabolomic spectroscopy of saliva samples from women with temporomandibular disorders (TMD) of muscular origin. Our data generated a metabolomic profile for TMD of muscular origin. The samples were separated in two groups: Experimental Group (EG) represented by women with TMD who were submitted to a conservative treatment compared with a Control group (CG) of women without TMD. These data also include information about time of onset the pain, measures of pain obtained before and after the treatment by the visual analogic scale. Information about some psychological instruments as pain catrastophizing scale, hospital anxiety and depression, and oral health impact profile-14 were also obtained in the CG and in the EG before submitted to the conservative treatment (EG-pre) and at the end of the treatment (EG-post). Those instruments help differentiate the groups, due to the psychosocial impact that TMD has on their lives perpetuating the physiological imbalance of the stomatognathic system. Raw data are available at: https://data.mendeley.com/datasets/wys5xd2vfg/1. It's published on mendeley, the DOI is DOI:10.17632/wys5xd2vfg.1. The data presented in this article are related to the research article entitled "1H-NMR-Based salivary metabolomics from female with temporomandibular disorders - a pilot study" (Lalue Sanches et al. 2020, https://doi.org/10.1016/j.cca.2020.08.006).
Depression and the risk of adverse outcomes at 5 years in patients with coronary heart disease.
Heliyon, 2020

Cardiovascular diseases are a public health concern worldwide, with high rates of morbidity and mortality. Depression is a frequent comorbidity in coronary heart disease (CHD). It can be caused by the experience of suffering from heart disease, but it can also influence the prognosis of the CHD. The prevalence of depression in patients with cardiovascular disease is twice as high as that in the general population.
More Atypical than Atypical Alzheimer's Disease Phenotypes: A Treviso Dementia (TREDEM) Registry Case Report.
Journal of Alzheimer's disease reports, 2021

A 57-year-old right-handed man was admitted to the Treviso Memory Clinic due to the presence of memory forgetfulness, repetition of the same questions, episodes of confusion, initial difficulties in performing complex tasks and easy distraction over the past two years, as well as recurrent and never-happened-before car accidents.
The HapMap: charting a course for genetic discovery in neurological diseases.
Archives of neurology, 2008

Whole-genome association analyses have begun to yield confirmed findings for genetic risk variants for complex disease. As the first reports of its application to neurological disease are described, we review this progress, explain the principles of the analysis, and discuss what the future is likely to be in this exciting area.
Multiplexed Processing of Vibrotactile Information in the Mouse Primary Somatosensory Cortex.
Experimental neurobiology, 2020

The primary somatosensory (S1) cortex plays a key role in distinguishing different sensory stimuli. Vibrotactile touch information is conveyed from the periphery to the S1 cortex through three major classes of mechanoreceptors: slowly adapting type 1 (SA1), rapidly adapting (RA), and Pacinian (PC) afferents. It has been a long-standing question whether specific populations in the S1 cortex preserve the peripheral segregation by the afferent submodalities. Here, we investigated whether S1 neurons exhibit specific responses to two distinct vibrotactile stimuli, which excite different types of mechanoreceptors (e.g., SA1 and PC afferents). Using
Neuronal Localization of SENP Proteins with Super Resolution Microscopy.
Brain sciences, 2020

SUMOylation of proteins plays a key role in modulating neuronal function. For this reason, the balance between protein SUMOylation and deSUMOylation requires fine regulation to guarantee the homeostasis of neural tissue. While extensive research has been carried out on the localization and function of small ubiquitin-related modifier (SUMO) variants in neurons, less attention has been paid to the SUMO-specific isopeptidases that constitute the human SUMO-specific isopeptidase (SENP)/Ubiquitin-Specific Protease (ULP) cysteine protease family (SENP1-3 and SENP5-7). Here, for the first time, we studied the localization of SENP1, SENP6, and SENP7 in cultured hippocampal primary neurons at a super resolution detail level, with structured illumination microscopy (SIM). We found that the deSUMOylases partially colocalize with pre- and post-synaptic markers such as synaptophysin and drebrin. Thus, further confirming the presence with synaptic markers of the negative regulators of the SUMOylation machinery.
Oral Dysplastic Complications after HSCT: Single Case Series of Multidisciplinary Evaluation of 80 Patients.
Life (Basel, Switzerland), 2020

Oral squamous cell carcinoma (OSCC) is the most common secondary solid malignancy after hematopoietic stem-cell transplantation (HSCT). OSCC following HSCT is frequently preceded by chronic graft-versus-host disease (cGVHD). The aim of this study was to describe a cohort of post-HSCT patients and to evaluate the onset of oral epithelial dysplasia and/or OSCC over time. In this retrospective cohort study, we present a cohort of hematological patients that underwent HSCT. Demographic variables, clinical hematological data, data regarding acute graft-versus-host disease (aGVHD) and cGVHD, and oral clinical features were analyzed. We focused on clinicopathological features of a subgroup of 22 patients with oral cGVHD and OSCC after HSCT. Among 80 included patients, 46 patients (57.5%) developed aGVHD and 39 patients (48.7%) developed cGVHD. Oral mucosa was involved in 17 patients with aGVHD (36.9%) and in 22 patients (56.4%) with cGVHD. Out of a total of 22 oral biopsies, roughly 40% revealed mild to moderate dysplasia, and 32% were OSCC. In the absence of international agreement on the best timing of oral follow-up after HSCT, it is mandatory to establish a close multidisciplinary evaluation in order to prevent the onset of HSCT-related OSCC and to reduce post-transplant mortality due to secondary tumors.
Moyamoya Syndrome in a Patient With Klippel-Trenaunay Syndrome.
Cureus, 2020

Moyamoya syndrome consists of internal carotid artery stenosis with development of collateral vasculature responsible for ischemic events and cerebral hemorrhage. Moyamoya vasculopathy is commonly treated with external carotid artery to internal carotid artery bypass, either through direct or indirect anastomosis. Klippel-Trenaunay Syndrome (KTS) is a tissue hyper-proliferation disorder known to have a significant angio-dysplastic component to the pathology. No other instances of a patient with both KTS and Moyamoya syndrome are presently reported in the literature. We present a patient who had been diagnosed with KTS as a child who was found to have Moyamoya vasculopathy after experiencing frequent cerebral ischemic events. He underwent a left direct superficial temporal artery to middle cerebral artery bypass with subsequent significant improvement of his stroke symptoms. This case report demonstrates an association between KTS and Moyamoya syndrome with a possible shared pathophysiology. Patients with KTS may benefit from screening for cerebral ischemic events and monitoring for development of Moyamoya syndrome.
Head down tilt 15° in experimental intracerebral hemorrhage: a randomized noninferiority safety trial.
European journal of neurology, 2021

Head down tilt 15° (HDT15°), applied before recanalization, increases collateral flow and improves outcome in experimental ischemic stroke. For its simplicity and low cost, HDT15° holds considerable potential to be developed as an emergency treatment of acute stroke in the prehospital setting, where hemorrhagic stroke is the major mimic of ischemic stroke. In this study, we assessed safety of HDT15° in the acute phase of experimental intracerebral hemorrhage.
Translating progress in neuroimaging into clinical practice.
International psychogeriatrics, 2018

Neuroimaging continues to be an exciting and rapidly evolving research field producing findings to inform clinical medical practice. Neuroimaging research has enabled a better understanding of in vivo structural, functional, and molecular neuropathology. Moreover, it has the potential to improve clinical care, where clinical assessment alone is sometimes insufficient to provide accurate diagnosis and prognosis. The future direction of neuroimaging is likely to focus on identifying imaging biomarkers suggestive of underlying preclinical disease, understanding the temporal progression from preclinical disease to overt clinical manifestation, and monitoring the therapeutic efficacy of potential disease-modifying agents.
[Maternal deaths due to suicide in France 2013-2015].
Gynecologie, obstetrique, fertilite & senologie, 2021

Pregnancy represents a period of significant psychological vulnerability for women. During the perinatal period, twenty percent of them would present with mental disorders ranging from anxiety to depression. In those with pre-existing mental illness, the risk of acute decompensation is significant. For this reason, the World Health Organization recommends classifying suicides occurring during pregnancy and up to one-year post-partum as maternal deaths. Thus, between 2013 and 2015, 35 maternal suicides occurred in France, representing a maternal mortality ratio of 1:4 per 100,000 live births (95% CI: 1.0-2.0). By constituting 13.4% of all maternal deaths for the period, this group is the one of the 2 leading causes of maternal mortality. A total of 23% occurred in the first 42 days post-partum, and 77% between 43 days and one year after birth. 33.3% of the suicidal mothers had a known psychiatric history and 30.3% had a history of psychiatric care, unknown to obstetrical teams. Non-optimal care was present in 72% of cases with 91 % of suicides were potentially preventable, preventability factors beinga lack of multidisciplinary care and inadequate interaction between the patient and the care system. Strong messages were drawn from the analysis of these cases to optimize care: improve knowledge of the psychiatric history from the time of enrolment in maternity units, improve the identification of warning symptoms and the use of the psychologist and/or psychiatrist, set up a specific care pathway and multidisciplinary collaboration in case of known psychiatric disease.
Cell Culture Experiments Reveal that High S100B and Clusterin Levels may Convey Hypoxia-tolerance to the Hooded Seal (Cystophora cristata) Brain.
Neuroscience, 2020

While the brain of most mammals suffers from irreversible damage after only short periods of low oxygen levels (hypoxia), marine mammals are excellent breath-hold divers that have adapted to hypoxia. In addition to physiological adaptations, such as large oxygen storing capacity and strict oxygen economy during diving, the neurons of the deep-diving hooded seal (Cystophora cristata) have an intrinsic tolerance to hypoxia. We aim to understand the molecular basis of this neuronal hypoxia tolerance. Previously, transcriptomics of the cortex of the hooded seal have revealed remarkably high expression levels of S100B and clusterin (apolipoprotein J) when compared to the ferret, a non-diving carnivore. Both genes have much-debated roles in hypoxia and oxidative stress. Here, we evaluated the effects of S100B and of two isoforms of clusterin (soluble and nucleus clusterin) on the survival, metabolic activity and the amount of reactive oxygen species (ROS) in HN33 neuronal mouse cells exposed to hypoxia and oxidative stress. S100B and soluble clusterin had neuroprotective effects, with reduced ROS-levels and retention of normoxic energy status of cells during both stress conditions. The protective effects of nucleus clusterin were restricted to hypoxia. S100B and clusterin showed purifying selection in marine and terrestrial mammals, indicating a functional conservation across species. Immunofluorescence revealed identical cellular distributions of S100B and clusterin in mice, ferrets and hooded seals, further supporting the functional conservation. Taken together, our data suggest that the neuroprotective effects of all three proteins are exclusively facilitated by their increased expression in the brain of the hooded seal.
Age and sex impact plasma NFL and t-Tau trajectories in individuals with subjective memory complaints: a 3-year follow-up study.
Alzheimer's research & therapy, 2020

Plasma neurofilament light (NFL) and total Tau (t-Tau) proteins are candidate biomarkers for early stages of Alzheimer's disease (AD). The impact of biological factors on their plasma concentrations in individuals with subjective memory complaints (SMC) has been poorly explored. We longitudinally investigate the effect of sex, age, APOE ε4 allele, comorbidities, brain amyloid-β (Aβ) burden, and cognitive scores on plasma NFL and t-Tau concentrations in cognitively healthy individuals with SMC, a condition associated with AD development.
Time to treatment following an aneurysmal subarachnoid hemorrhage, rural place of residence and inter-hospital transfers.
Australasian emergency care, 2020

Little is known about how transfers influence time to treatment for cases of aneurysmal subarachnoid hemorrhage (aSAH). We examine the effect of geographical location, socioeconomic status and inter-hospital transfer on time to treatment following an aSAH.
Variation in left posterior parietal-motor cortex interhemispheric facilitation following right parietal continuous theta-burst stimulation in healthy adults.
Neuroscience, 2016

Spatial neglect is modeled on an imbalance of interhemispheric inhibition (IHI); however evidence is emerging that it may not explain neglect in all cases. The aim of this study was to investigate the IHI imbalance model of visual neglect in healthy adults, using paired pulse transcranial magnetic stimulation to probe excitability of projections from posterior parietal cortex (PPC) to contralateral primary motor cortex (M1) bilaterally. Motor-evoked potentials (MEPs) were recorded from the first dorsal interossei and facilitation was determined as ratio of conditioned to non-conditioned MEP amplitude. A laterality index reflecting the balance of excitability between the two hemispheres was calculated. A temporal order judgment task (TOJ) assessed visual attention. Continuous theta-burst stimulation was used to transiently suppress right parietal cortex activity and the effect on laterality and judgment task measured, along with associations between baseline and post stimulation measures. Stimulation had conflicting results on laterality, with most participants demonstrating an effect in the negative direction with no decrement in the TOJ task. Correlation analysis suggests a strong association between laterality direction and degree of facilitation of left PPC-to right M1 following stimulation (r=.902), with larger MEP facilitation at baseline demonstrating greater reduction (r=-.908). Findings indicate there was relative balance between the cortices at baseline but right PPC suppression did not evoke left PPC facilitation in most participants, contrary to the IHI imbalance model. Left M1 facilitation prior to stimulation may predict an individual's response to continuous theta-burst stimulation of right PPC.
Clinical and functional characterization of two novel ZBTB20 mutations causing Primrose syndrome.
Human mutation, 2018

Primrose syndrome (PS) is a rare disorder characterized by macrocephaly, tall stature, intellectual disability, autistic traits, and disturbances of glucose metabolism with insulin-resistant diabetes and distal muscle wasting occurring in adulthood. The disorder is caused by functional dysregulation of ZBTB20, a transcriptional repressor controlling energetic metabolism and developmental programs. ZBTB20 maps in a genomic region that is deleted in the 3q13.31 microdeletion syndrome, which explains the clinical overlap between the two disorders. A narrow spectrum of amino acid substitutions in a restricted region of ZBTB20 encompassing the first and second zinc-finger motifs have been reported thus far. Here, we characterize clinically and functionally the first truncating mutation [(c.1024delC; p.(Gln342Serfs*42)] and a missense change affecting the third zinc-finger motif of the protein [(c.1931C > T; p.(Thr644Ile)]. Our data document that both mutations have dominant negative impact on wild-type ZBTB20, providing further evidence of the specific behavior of PS-causing mutations on ZBTB20 function.
"Sick-but-not-dead": multiple paths to catecholamine deficiency in Lewy body diseases.
Stress (Amsterdam, Netherlands), 2020

Profound depletion of the catecholamines dopamine (DA) and norepinephrine in the brain, heart, or both characterizes Lewy body diseases such as Parkinson disease, dementia with Lewy bodies, and pure autonomic failure. Although one might presume that catecholamine deficiency in these disorders results directly and solely from loss of catecholaminergic neurons, there is increasing evidence that functional abnormalities in extant residual neurons contribute to the neurotransmitter deficiencies-the "sick-but-not-dead" phenomenon. This brief review highlights two such functional abnormalities-decreased vesicular sequestration of cytoplasmic catecholamines and decreased catecholamine biosynthesis. Another abnormality, decreased activity of aldehyde dehydrogenase, may have pathogenetic significance and contribute indirectly to the loss of catecholamine stores via interactions between the autotoxic catecholaldehyde 3,4-dihydroxyphenylacetaldehyde and the protein alpha-synuclein, which is a major component of Lewy bodies. Theoretically, chronically repeated stress responses could accelerate these abnormalities, via increased exocytosis and neuronal reuptake, which indirectly shifts tissue catecholamines from vesicular stores into the cytoplasm, and via increased tyrosine hydroxylation, which augments intra-cytoplasmic DA production. The discovery of specific paths mediating the sick-but-not-dead phenomenon offers novel targets for multi-pronged therapeutic approaches.
Tourette syndrome and epilepsy: a strange case of possible sudden unexpected death.
Epilepsy & behavior : E&B, 2010

Mechanisms of sudden unexpected death in epilepsy (SUDEP) are incompletely understood in part because the overwhelming majority of patients are not undergoing video telemetry when they die. Described here is a patient with Tourette syndrome and epilepsy who displayed a dangerous compulsive tic resulting in carotid occlusions and seizures as captured on video telemetry monitoring. He was later found dead, raising the possibility of SUDEP. Possible mechanisms of SUDEP are discussed in light of video, EEG, ECG, epilepsy and tic behaviors.
The Effect of Phantom Stimulation and Pseudomonophasic Pulse Shapes on Pitch Perception by Cochlear Implant Listeners.
Journal of the Association for Research in Otolaryngology : JARO, 2020

It has been suggested that a specialized high-temporal-acuity brainstem pathway can be activated by stimulating more apically in the cochlea than is achieved by cochlear implants (CIs) when programmed with contemporary clinical settings. We performed multiple experiments to test the effect on pitch perception of phantom stimulation and asymmetric current pulses, both supposedly stimulating beyond the most apical electrode of a CI. The two stimulus types were generated using a bipolar electrode pair, composed of the most apical electrode of the array and a neighboring, more basal electrode. Experiment 1 used a pitch-ranking procedure where neural excitation was shifted apically or basally using so-called phantom stimulation. No benefit of apical phantom stimulation was found on the highest rate up to which pitch ranks increased (upper limit), nor on the slopes of the pitch-ranking function above 300 pulses per second (pps). Experiment 2 used the same procedure to study the effects of apical pseudomonophasic pulses, where the locus of excitation was manipulated by changing stimulus polarity. A benefit of apical stimulation was obtained for the slopes above 300 pps. Experiment 3 used an adaptive rate discrimination procedure and found a small but significant benefit of both types of apical stimulation. Overall, the results show some benefit for apical stimulation on temporal pitch processing at high pulse rates but reveal that the effect is smaller and more variable across listeners than suggested by previous research. The results also provide some indication that the benefit of apical stimulation may decline over time since implantation.
Ask the Experts: How best to treat recurrent glioma.
CNS oncology, 2012

Victor Alan Levin received his medical degree from the University of Wisconsin (1966), was a Staff Associate in the Experimental Therapeutics branch of the National Cancer Institute (1967–1969) and completed a residency and fellowship in the Department of Neurology at Massachusetts General Hospital (1969–1972). After residency, he was recruited to the University of California, San Francisco in the Departments of Neurological Surgery, Neurology and Pharmaceutical Chemistry and the Clinical Pharmacology program. He was promoted to Professor of Neuro-oncology in the Department of Neurological Surgery and Professor in the Department of Pharmaceutical Chemistry at the University of California, San Francisco. In 1988, he moved to the University of Texas MD Anderson Cancer Center as Professor and Chairman of the Department of Neuro-oncology to help develop multidisciplinary programs in neuro-oncology, pain management, cancer rehabilitation and cancer psychiatry. He was a founder of the Society for Neuro-Oncology and served as its first president between 1995 and 1997. He retired from MD Anderson Cancer Center in November 2009 and moved back to California where he works part-time at a Kaiser Permanente hospital and still sees neuro-oncology patients weekly. In addition to these accomplishments, he has published 375 peer-reviewed articles, chapters, editorials and books, including the multidisciplinary textbook, ‘
Models that learn how humans learn: The case of decision-making and its disorders.
PLoS computational biology, 2019

Popular computational models of decision-making make specific assumptions about learning processes that may cause them to underfit observed behaviours. Here we suggest an alternative method using recurrent neural networks (RNNs) to generate a flexible family of models that have sufficient capacity to represent the complex learning and decision- making strategies used by humans. In this approach, an RNN is trained to predict the next action that a subject will take in a decision-making task and, in this way, learns to imitate the processes underlying subjects' choices and their learning abilities. We demonstrate the benefits of this approach using a new dataset drawn from patients with either unipolar (n = 34) or bipolar (n = 33) depression and matched healthy controls (n = 34) making decisions on a two-armed bandit task. The results indicate that this new approach is better than baseline reinforcement-learning methods in terms of overall performance and its capacity to predict subjects' choices. We show that the model can be interpreted using off-policy simulations and thereby provides a novel clustering of subjects' learning processes-something that often eludes traditional approaches to modelling and behavioural analysis.