Lactate: Beyond a mere fuel in the epileptic brain.

Epilepsy, a prevalent neurological disorder characterized by spontaneous recurrent seizures, significantly impacts physiological and cognitive functions. Emerging evidence suggests a crucial role for metabolic factors, particularly lactate, in epilepsy. We discuss the applicability of the astrocyte-neuron lactate shuttle (ANLS) model during acute seizure events and examine lactate's metabolic adaptation in epilepsy progression.

Early prediction of acute-on-chronic liver failure development in patients with diverse chronic liver diseases.

Acute-on-chronic liver failure (ACLF) is a syndrome characterized by the acute decompensation of chronic liver disease, resulting in organ failure and high short-term mortality. The progression of ACLF is dynamic and reversible in a considerable proportion of patients during hospitalization. Early detection and accurate assessment of ACLF are essential; however, ideal methods for this purpose are still lacking.

Wogonin mitigates microglia-mediated synaptic over-pruning and cognitive impairment following epilepsy.

Background: Epilepsy, a neurological disorder characterized by recurrent abnormal neuronal discharges, leading to brain dysfunction and imposing significant psychological and economic burdens on patients. Microglia, the resident immune cells within the central nervous system (CNS), play a crucial role in maintaining CNS homeostasis. However, activated microglia can excessively prune synapses, exacerbating neuronal damage and cognitive dysfunction following epilepsy.

Diagnostic values of different musculoskeletal ultrasound signs, serum uric acid, and their combined detection for gouty arthritis.

Objectives: The study aimed to investigate the diagnostic values of different musculoskeletal ultrasound (MSUS) signs, serum uric acid (SUA), and their combined detection for gouty arthritis (GA).

Patients And Methods: In this retrospective study, 70 patients (62 males, 8 females; mean age: 46.1±14.

Epilepsy and demyelination: Towards a bidirectional relationship.

Demyelination stands out as a prominent feature in individuals with specific types of epilepsy. Concurrently, individuals with demyelinating diseases, such as multiple sclerosis (MS) are at a greater risk of developing epilepsy compared to non-MS individuals. These bidirectional connections raise the question of whether both pathological conditions share common pathogenic mechanisms.

The Safety and Efficacy of Abaloparatide on Postmenopausal Osteoporosis: A Systematic Review and Meta-analysis.

Purpose: The aging of the population increases the incidence of postmenopausal osteoporosis, which threatens the health of elderly women. Abaloparatide is a synthetic peptide analogue of the human parathyroid hormone-related protein that has recently been approved for the treatment of postmenopausal osteoporosis. Its efficacy and safety have not been systematically evaluated.

CRISPR/Cas12a-assisted visible fluorescence for pseudo dual nucleic acid detection based on an integrated chip.

Background: A false negative result is one of the major problems in nucleic acid detection. Failure to screen positive samples for pathogens or viruses poses a risk to public health. This situation will lead to more serious consequences for infectious pathogens or viruses.

Clinical outcomes and risk factors of non-curative endoscopic submucosal dissection for early gastric cancer: a retrospective multicenter study in Zhejiang, China.

Background: Endoscopic submucosal dissection (ESD) for early gastric cancer (EGC) does not always lead to curative resection. Risk factors of lymph node metastasis (LNM)/local cancer residue after non-curative ESD for EGC have not been fully elucidated. We therefore aimed to clarify them and evaluate whether the "eCura system" is reliable for the risk stratification of LNM after non-curative ESD.

A method of motion estimation of segmental ventricular wall with tracking of ultrasonic echocardiogram.

Background: Ultrasonic echocardiography is commonly used for monitoring myocardial dysfunction. However, it has limitations such as poor quality of echocardiography images and subjective judgment of doctors.

Methods: In this paper, a calculation model based on optical flow tracking of echocardiogram is proposed for the quantitative estimation motion of the segmental wall.

Sphingosine 1-phosphate receptor 1 regulates blood-brain barrier permeability in epileptic mice.

Destruction of the blood-brain barrier is a critical component of epilepsy pathology. Several studies have demonstrated that sphingosine 1-phosphate receptor 1 contributes to the modulation of vascular integrity. However, its effect on blood-brain barrier permeability in epileptic mice remains unclear.

Inhibition of neuronal nitric oxide synthase protects against hippocampal neuronal injuries by increasing neuropeptide Y expression in temporal lobe epilepsy mice.

Neuronal nitric oxide synthase (nNOS) plays a pivotal role in the pathological process of neuronal injury in the development of epilepsy. Our previous study has demonstrated that nitric oxide (NO) derived from nNOS in the epileptic brain is neurotoxic due to its reaction with the superoxide radical with the formation of peroxynitrite. Neuropeptide Y (NPY) is widely expressed in the mammalian brain, which has been implicated in energy homeostasis and neuroprotection.

Combined effects of levetiracetam and sodium valproate on paediatric patients with epilepsy: a systematic review and meta-analysis.

Objective: To estimate the safety and efficacy of sodium valproate combined with levetiracetam in paediatric patients with epilepsy based on randomized controlled trials (RCTs).

Methods: The Cochrane Library, PubMed, Web of Science, Chinese Journal Full-Text Database (CNKI), WANGFANG DATA and Sino Med were searched between January 1946 and May 2021. The included literature was randomized controlled clinical trials focusing on sodium valproate combined with levetiracetam in paediatric patients with epilepsy.

Valproic acid suppresses cuprizone-induced hippocampal demyelination and anxiety-like behavior by promoting cholesterol biosynthesis.

Myelin consists of several layers of tightly compacted membranes that form an insulating sheath around axons. These membranes are highly enriched in cholesterol, which is essential for the myelination process. Proper myelination is crucial for various neurophysiological functions while demyelination may cause CNS disease, such as multiple sclerosis (MS).

ADAM10 suppresses demyelination and reduces seizure susceptibility in cuprizone-induced demyelination model.

The metalloproteinase ADAM10 is the most important amyloid precursor protein (APP) α-secretase, preventing the deposit of neurotoxic amyloid β (Aβ) peptide and generating a soluble APP fragment (sAPP) with neurotrophic functions. Recent studies have suggested that ADAM10 also play a role in the pathogenesis of inflammatory CNS diseases, such as multiple sclerosis (MS). Demyelination is the hallmarks of MS but the mechanisms involved remain unclear.

Automatic Lumen Border Detection in IVUS Images Using Deep Learning Model and Handcrafted Features.

In the clinical analysis of Intravascular ultrasound (IVUS) images, the lumen size is an important indicator of coronary atherosclerosis, and is also the premise of coronary artery disease diagnosis and interventional treatment. In this study, a fully automatic method based on deep learning model and handcrafted features is presented for the detection of the lumen borders in IVUS images. First, 193 handcrafted features are extracted from the IVUS images.

COX-2-PGE signaling pathway contributes to hippocampal neuronal injury and cognitive impairment in PTZ-kindled epilepsy mice.

Epilepsy is one of the most common neurological diseases. It adversely affects cognitive function. Neuroinflammation has been widely recognized as an important factor involved in the pathophysiology of epilepsy.

Seizure-induced neuroinflammation contributes to ectopic neurogenesis and aggressive behavior in pilocarpine-induced status epilepticus mice.

Epilepsy is a chronic neurological disorder often associated with recurrent seizures. A growing body of evidence suggests that seizures cause structural and functional alterations of the brain. It is reported that behavioral abnormalities frequently occur in patients with epilepsy and experimental epilepsy models.

High Accuracy of Convolutional Neural Network for Evaluation of Helicobacter pylori Infection Based on Endoscopic Images: Preliminary Experience.

Objectives: Application of artificial intelligence in gastrointestinal endoscopy is increasing. The aim of the study was to examine the accuracy of convolutional neural network (CNN) using endoscopic images for evaluating Helicobacter pylori (H. pylori) infection.

Decreased Expression of Urinary Mammalian Target of Rapamycin mRNA Is Related to Chronic Renal Fibrosis in IgAN.

Background: Renal fibrosis is a common outcome of all pathological types of chronic kidney disease (CKD). However, the noninvasive detection of renal fibrosis remains a challenge.

Methods: We collected urine samples from 154 biopsy-proven IgA nephropathy (IgAN) patients and 61 healthy controls.

MicroRNA-23a contributes to hippocampal neuronal injuries and spatial memory impairment in an experimental model of temporal lobe epilepsy.

Temporal lobe epilepsy (TLE) is the most common form of epilepsy characterized by spontaneous recurrent seizures. It has been widely accepted that individuals with TLE tend to have neuronal injuries and memory impairment. However, little is known about the underlying molecular mechanisms.

Regulation of ADAM10 by MicroRNA-23a Contributes to Epileptogenesis in Pilocarpine-Induced Status Epilepticus Mice.

ADAM10, a member of the disintegrin and metalloproteinase domain-containing protein (ADAM) family, has been reported to mediate proteolytic shedding of cell surface proteins. An increasing body of evidence indicates that ADAM10 is involved in various neurological disorders including epilepsy. However, the molecular mechanisms underlying the regulation of ADAM10 expression in the epileptic brain remain poorly understood.

Alteration of GABAergic signaling is associated with anxiety-like behavior in temporal lobe epilepsy mice.

Temporal lobe epilepsy (TLE), which is one of the most common neurological diseases, is accompanied by a high incidence of psychiatric disorders. Among these psychiatric disorders, anxiety is one of the major psychiatric comorbidities in epilepsy patients. However, anxiety in epilepsy patients often remains unrecognized and untreated.