scispace - formally typeset
Search or ask a question

Answers from top 4 papers

More filters
Papers (4)Insight
MiR-125a and miR-181a could be involved in the pathogenesis of epilepsy and could serve as diagnostic biomarkers for pediatric patients with epilepsy.
The present study verified that lncRNA NEAT1 affected inflammatory response of epilepsy by suppressing miR-129-5p and further regulating Notch signaling pathway in IL-1β-induced epilepsy cell model.
Our data indicate that LGI1 is a secreted protein and suggest that LGI1-related epilepsy results from a loss of function.
Hence, miR-182/APLN may be potential targets for epilepsy control and treatment.

Related Questions

Give an compering between old drugs of epilepsy and new one?5 answersNewer antiseizure medications (ASMs) offer advantages over traditional drugs in epilepsy treatment. While the antiseizure effects of new ASMs are not superior to traditional ones, they have improved tolerability, fewer drug interactions, and lower teratogenicity, enhancing adherence and enabling combination therapy for drug-resistant epilepsy. Studies show that second- and third-generation ASMs have similar efficacy to carbamazepine for focal epilepsy but may not be as effective as valproate for generalized epilepsy. Additionally, newer ASMs have a lower impact on thyroid hormone profiles in children with epilepsy compared to traditional drugs. Overall, newer generation ASMs provide valuable individualized options due to their improved safety profiles, reduced drug interactions, and lower teratogenic risks, making them easier to use in various patient populations and clinical settings.
Are miRNAs useful biomarkers for the diagnosis of drug-resistant epilepsy?4 answersMicroRNAs (miRNAs) have shown potential as biomarkers for the diagnosis of drug-resistant epilepsy. Several studies have identified dysregulation of miRNAs in the brain tissue and biofluids of patients with drug-resistant epilepsy, indicating their potential as diagnostic markers. These miRNAs are enriched in the brain and have been found to be altered in patients with epilepsy compared to healthy controls. Additionally, specific miRNAs have been associated with drug-resistant epilepsy, including miRNA-155, miRNA-129-2-3p, and miRNA-153. Blood levels of brain-enriched miRNAs have been shown to be altered in patients with drug-resistant epilepsy compared to those with drug-responsive seizures, with promising sensitivity and specificity. However, further validation and larger-scale studies are needed to establish miRNAs as robust biomarkers for the diagnosis of drug-resistant epilepsy.
What is the relationship between epilepsy and cognitive impairment?5 answersEpilepsy is frequently associated with cognitive impairment, including difficulties in memory, attention, and executive function. The severity of cognitive impairment can vary depending on the type of epilepsy and the location of epileptic activity. Sleep microstructures, such as sleep spindles, have been found to be related to the severity of cognitive impairment in epilepsy. Additionally, studies have shown that cognitive decline in epilepsy may be associated with mechanisms typical of Alzheimer's disease, including the presence of tau protein and beta-amyloid deposits. Furthermore, there is emerging evidence that epilepsy and Alzheimer's disease share common features, and epilepsy patients with mild cognitive symptoms may show Alzheimer's disease-like metabolic patterns. Overall, epilepsy can have a significant impact on cognitive function, and it is important to assess and monitor cognitive impairment in individuals with epilepsy.
How similar bipolar disorder and epilepsy?4 answersBipolar disorder and epilepsy have overlapping characteristics and comorbidity. Individuals with bipolar disorder may develop epilepsy after head injuries, leading to symptoms consistent with interictal personality syndrome. A systematic review and meta-analysis found a pooled lifetime prevalence of bipolar symptoms (BS) in people with epilepsy (PWE) to be 12.3% and bipolar disorder (BD) to be 4.5%. Genetic studies have identified shared loci between epilepsy and psychiatric disorders, including bipolar disorder, schizophrenia, and depression, suggesting a complex genetic relationship. In patients diagnosed with bipolar II disorder, epileptiform discharges or other sharp activity on EEGs were associated with a higher frequency of hypomanic episodes and an increased hypomania:depression ratio. These findings suggest that epilepsy and bipolar disorder share clinical features and genetic risk, highlighting the need for further research and careful screening of individuals with epilepsy for bipolar symptoms.
What is the role of AI in epilepsy?5 answersArtificial intelligence (AI) has been applied to neuroimaging in patients with epilepsy to enhance classification of clinical diagnosis, prediction of treatment outcomes, and the understanding of cognitive comorbidities. AI-based tools have been used to develop a novel data-driven disease taxonomy based on distinct patterns of brain atrophy in epilepsy patients, which could be used for individualized prognostics and targeted therapeutics. Additionally, a propositional AI system has been developed to support physicians in the diagnosis of epilepsy by analyzing and building ontology knowledge for the classification of seizure patterns, epilepsy syndromes, and etiologies. The use of AI in epilepsy research has the potential to improve diagnosis, prognosis, and treatment outcomes for patients with epilepsy.
Is epilepsy a sign of intelligence?2 answers

See what other people are reading

Can Osthole be photosensitizing for the human skin?
5 answers
Osthole, a compound found in plants like Cnidium monnieri, has shown diverse biological activities, including anti-inflammatory effects on skin cells. Studies have demonstrated that Osthole can reduce inflammatory responses in keratinocytes and fibroblasts by decreasing the secretion of pro-inflammatory cytokines like IL-1β and TNF-α. Moreover, Osthole has been found to improve cell migration and barrier function in skin cells during inflammation. However, there is no direct evidence in the provided contexts suggesting that Osthole is photosensitizing for human skin. Instead, the existing data points towards its potential as a therapeutic agent for minimizing skin inflammation and enhancing barrier function.
Why are cortical children vulnerable?
5 answers
Cortical children are vulnerable due to various factors such as genetic influences, brain anatomy disruptions, and differential vulnerability to mechanisms like apoptosis, oxidative stress, and autophagy. Additionally, cortical visual dysfunction in children, although less studied than in adults, presents unique challenges due to the evolving visual system and difficulties in communication. Furthermore, malformations of cerebral cortex development (MCCD) in children can lead to epileptic seizures, psychomotor delays, and drug-resistant epilepsy, necessitating neurosurgical interventions for improved management and quality of life. Understanding the biological underpinnings of vulnerability in cortical children is crucial for developing targeted interventions and support strategies.
What influence does inflammation have on puberty?
5 answers
Inflammation can significantly impact puberty in various ways. Studies have shown that inflammatory bowel diseases (IBD) like Crohn's disease can lead to growth retardation and delayed puberty due to malnutrition and the effects of the inflammatory process on growth hormone pathways. Inflammatory mediators may directly influence the onset and progression of puberty, independent of undernutrition, as observed in patients with IBD and rats with colitis. Pro-inflammatory cytokines like interleukin-1β (IL-1β) and tumor necrosis factor-alpha (TNF-α) play crucial roles in immune responses and can impact menstrual function and pubertal development in adolescent girls. The management of delayed puberty in the context of inflammation involves correcting undernutrition, treating inflammation, and potentially utilizing testosterone therapy to accelerate puberty in affected individuals.
Is mcp1 spesific in sepsis?
5 answers
MCP-1 induced protein 1 (MCPIP1) plays a significant role in sepsis by regulating inflammatory responses and contributing to endotoxin tolerance. Studies have shown that MCPIP1 is involved in the negative regulation of inflammation, and it participates in endotoxin tolerance by controlling the NF-κB signaling pathway. Additionally, MCPIP1 has been linked to alleviating inflammation responses and liver injury in septic mice. Furthermore, research indicates that MCPIP1 is upregulated in macrophages following exposure to lipopolysaccharide, leading to the downregulation of inflammatory cytokine secretion and NF-κB signaling activation. Therefore, while MCP-1 itself may not be specific to sepsis, the protein MCPIP1, which is induced by MCP-1, plays a crucial role in modulating inflammatory responses and endotoxin tolerance in the context of sepsis.
Most eefctive tretament for eplilepsy in woen under 8 years of age?
5 answers
Epilepsy surgery has emerged as an effective treatment for children with pharmacoresistant epilepsy, including those under 8 years old. Surgical interventions like hemispherotomy have shown excellent seizure control outcomes in very young children, with a majority achieving seizure freedom postoperatively. The selection of suitable candidates for surgery is crucial, with a focus on early intervention within two years of epilepsy onset and achieving complete resection of the epileptogenic zone. Surgical techniques such as disconnective procedures have been preferred over extensive resections due to their equivalent seizure outcomes and reduced complication rates. Overall, epilepsy surgery, particularly hemispherotomy, has been successful in providing seizure control and improving the quality of life in children under 8 years old with pharmacoresistant epilepsy.
Is there a dose response of diazepam for seizure disorder?
5 answers
A dose-response relationship of diazepam for seizure disorders has been explored in various studies. A population pharmacokinetic model of intravenous diazepam in children with status epilepticus demonstrated that higher doses of diazepam led to a more rapid achievement of the therapeutic range. Additionally, a study on a novel intranasal formulation of diazepam showed dose-dependent exposure patterns, with higher doses resulting in increased peak concentrations. Furthermore, in patients with refractory complex partial seizures, a dose-response analysis of vigabatrin indicated that increasing dosages led to a reduction in daily seizure rates. These findings collectively suggest that there is indeed a dose-response relationship for diazepam in the management of seizure disorders.
Why caffeine did not show anti inflammatory effect?
5 answers
Caffeine has shown anti-inflammatory effects in various studies. Evidence suggests that caffeine administration can reduce pro-inflammatory biomarkers, delay fatigue, and improve endurance performance. Studies have indicated that coffee consumption, which contains caffeine, has predominantly anti-inflammatory actions. Additionally, caffeine enriched the anti-inflammatory action of coxibs in a study evaluating new pharmaceutical compositions. However, the effect of caffeine on the secretion of pro- and anti-inflammatory cytokines is controversial, with some studies showing downregulation of TNF-α secretion but enhanced IL-8, IL-6, and IL-1β secretion in specific macrophage subpopulations. Therefore, while caffeine generally exhibits anti-inflammatory properties, its effects on specific inflammatory markers and pathways can vary depending on the context and cell types involved.
What is the definition of epileptic seizure prediction?
5 answers
Epileptic seizure prediction involves utilizing machine learning algorithms and EEG data to forecast the occurrence of seizures in epilepsy patients. Various studies propose innovative approaches to enhance prediction accuracy and reduce false alarm rates. These methods typically involve analyzing EEG signals, extracting patient-specific features, and classifying between preictal (before a seizure) and interictal (non-seizure) states. By employing techniques like wavelet transforms, convolutional neural networks, and fusion features, researchers aim to develop personalized models capable of accurately identifying seizure phases. Automated seizure prediction systems offer significant benefits by providing timely alerts to patients, potentially preventing dangerous situations and improving overall quality of life.
How does the absence of CD31 (PECAM-1) affect the development of vascular mimicry in cancer cells?
4 answers
The absence of CD31 (PECAM-1) can impact the development of vascular mimicry (VM) in cancer cells. Studies have shown that VM, which involves cancer cells forming vascular-like structures to obtain nutrients independently of normal blood vessels, plays a crucial role in tumor progression. Specifically, in breast cancer cells, the knockdown of TRPS1, a GATA transcription factor, resulted in a significant inhibition of VM development, indicating a potential link between TRPS1 and VM regulation. Additionally, the apelin-APJ system in cancer cells has been found to induce tumor growth while negatively regulating epithelial-mesenchymal transition (EMT) and tumor malignancy, suggesting a complex role in tumor progression and VM regulation. These findings highlight the intricate interplay between various molecular factors, including CD31, TRPS1, and the apelin-APJ system, in influencing VM development in cancer cells.
What is the JAK-STAT pathway?
5 answers
The Janus kinase-signal transducer and activator of transcription (JAK-STAT) pathway is a crucial signaling mechanism involved in various biological processes, including cell growth, differentiation, immune regulation, and disease progression. This evolutionarily conserved pathway allows cells to communicate with their external environment by transducing signals from cytokines, interferons, and growth factors. Dysregulation of the JAK-STAT pathway is strongly linked to immune activation, inflammation, and cancer development. The pathway is also significant in insect immunity and physiological regulation processes. Moreover, it plays a role in diseases like epilepsy, where it presents a potential target for treatment. The complexity of the JAK-STAT pathway, influenced by factors like cytokine diversity and regulatory proteins, underscores its importance in both basic research and clinical applications.
Can in-silico studies accurately predict the onset of paroxysmal conditions in patients?
5 answers
In-silico studies have shown promise in predicting the onset of paroxysmal conditions in patients. Research suggests that machine learning models utilizing heart rate variability parameters can potentially predict paroxysmal atrial fibrillation onset. Additionally, individualized optimization strategies based on molecular sub-regional stratification have significantly improved the predictive performance of in silico algorithms for epilepsy-related gene variants. Moreover, computational models utilizing interictal electrographic data have successfully localized seizure foci and simulated surgical interventions, demonstrating a potential to predict and reduce the likelihood of seizures in epilepsy patients. Furthermore, in-silico workflows have been proposed to identify sensitivities of genes to chemical exposures, predicting conditions sensitive to cumulative chemical exposures, including various cancers and metabolic disorders.