Hemp Research — Page 154

Peer-reviewed industrial hemp research papers, sorted by publication date. Browse the latest findings on hemp cultivation, processing, materials science, biomedical applications, and regulatory science from PubMed, OpenAlex, and other indexed sources.

Anxiolytic and antidepressant effects of cannabidiol: a systematic review (2021)

Objetctive: Realize a systematic review on articles about cannabidiol (CBD) as an anxiolytic and antidepressant drug. Methodology: A systematic review in PubMed, Science Direct and PsycINFO databases taking into consideration articles published in English and Portuguese from 2008 to 2018 with animal experimentation. Results: Eleven articles with experimental studies on animals were included. All studies exhibited anxiolytic and antidepressant activities after CBD use. Conclusion: It was proven b

Genetic testing, another important tool in presurgical evaluation of focal epilepsies in childhood (2024)

Epilepsy surgery may be a curative therapy for patients with drug-resistant epilepsies when focal lesions or foci are identified. Genetic testing is not yet routinely included in many presurgical evaluation programs although recent evidence support that finding a germline genetic mutation could help to better delineate the patient candidacy to surgery and provide valuable information on the expected surgery outcome. In this study, we report nine patients presenting drug-resistant focal epilepsy

Ação do canabidiol em doenças neurológicas (2022)

Introdução. O canabidiol, fármaco derivado da Cannabis Sativa, tem sido usado em várias condições médicas, com resultados que têm sido discutidos. Aparentemente seus efeitos parecem melhores para quadros neurológicos, psiquiátricos, e quadros que envolvam dor importante, como em moléstias oncológicas. Método. Revisão de literatura sobre o uso do canabidiol e a sua relação com doenças neurológicas em geral. Foi consultada a base de dados PubMed. Além disso, foram lançadas as palavras "canabidiol"

Genome-Based Therapeutics: Era of Precision Medicine in Genetic Epilepsies and Epileptic Encephalopathies (2023)

While our study indicates the significance of genetic insights in adapting treatment approaches for pediatric epilepsy, it is important to temper our conclusions. The retrospective nature of our study confines our ability to definitively gauge the extent of precision medicine's utility. Our findings suggest the potential of genetic information to enhance epilepsy management, but the true impact of precision medicine can only be established through prospective investigations.

Understanding the effect of recreational drug use on bone health and musculoskeletal disease in the establishment of pain regimens (2024)

Although the current literature suggests a deleterious effect of recreational drugs on bone health and musculoskeletal disease, further research is warranted to evaluate the clinical effects of long-term substance use. The evaluation of such effects will aid in establishing appropriate pain regimens, as well as appropriate screening and treatment plans for recreational drug users.

Customized targeted massively parallel sequencing enables the identification of novel pathogenic variants in Tunisian patients with developmental and epileptic encephalopathy (2023)

This is the first report of a custom gene panel to identify genetic variants implicated in developmental and epileptic encephalopathy in the Tunisian population as well as the North African region (Tunisia, Egypt, Libya, Algeria, Morocco) with a diagnostic rate of 30%. This high-throughput sequencing panel has considerably improved the rate of positive diagnosis of developmental and epileptic encephalopathy in the Tunisian population, which was less than 15% using Sanger sequencing. The benefit

Refractory Seizure in a Patient With Griscelli Syndrome: A Unique Case With One Mutation and a Novel Deletion (2021)

Griscelli syndrome (GS) is a rare syndrome characterized by hypopigmentation, immunodeficiency, and neurological features. The genes Ras-related protein (RAB27A) and Myosin-Va (MYO5A) are involved in this condition's pathogenesis. We present a GS type 1 (GS1) case with developmental delay, hypotonia, and refractory seizures despite multiple medications, which included clobazam, cannabinol, zonisamide, and a ketogenic diet. Lacosamide and levetiracetam were added to the treatment regimen, which d

Psilocin, A Psychedelic Drug, Exerts Anticonvulsant Effects Against PTZ‐ and MES‐Induced Seizures in Mice via 5‐HT1A and CB1 Receptors: Involvement of Nitrergic, Opioidergic, and Kynurenine Pathways (2025)

Epilepsy, a chronic neurological disorder affecting around 65 million people globally, is characterized by recurrent, unprovoked epileptic seizures. Psilocin, the active metabolite of psilocybin, a well-known psychedelic compound, has recently gained attention for its potential antidepressant and anxiolytic properties. This study aims to investigate the anticonvulsant effects of psilocin. The study utilizes behavioral seizure models and electrophysiological recordings in mice to assess the antic

TIBBİ KENEVİR VE SAĞLIK: FARMAKOLOJİK BİR DERLEME (2021)

Amaç: Kenevir antik çağlardan bugüne dek tedavi amaçlı kullanılmakta olan bir bitkidir. Her ne kadar kullanımı içerdiği psikoaktif bileşenler dolayısıyla sınırlandırılmış olsa da, kenevirin tıbbi yönüne dair araştırmalar literatürde oldukça yoğundur. Cannabis sativa L., içerdiği fitokannabinoidler ile endokannabinoid sistemde gen düzeyinde pek çok değişikliğe sebep olabilmektedir. Endokannabinoid sistemin pek çok patolojik durumda potansiyel bir terapötik hedef olabileceğine dair kanıtların derl

Review of pharmacogenetics of antiseizure medications: focusing on genetic variants of mechanistic targets (2024)

Antiseizure medications (ASMs) play a central role in seizure management, however, unpredictability in the response to treatment persists, even among patients with similar seizure manifestations and clinical backgrounds. An objective biomarker capable of reliably predicting the response to ASMs would profoundly impact epilepsy treatment. Presently, clinicians rely on a trial-and-error approach when selecting ASMs, a time-consuming process that can result in delays in receiving alternative non-ph

Characterization of seizures and EEG findings in creatine transporter deficiency due to SLC6A8 mutation (2023)

Seizures occur in up to 59% of boys with creatine transporter deficiency (CTD). While seizure phenotypes have been previously described, electroencephalogram (EEG) findings have only been reported in several case reports. In this prospective observational study, we report seizure characteristics and EEG findings in combination with neurobehavioral and SLC6A8 pathogenic variants in twenty males with CTD. Eighteen study participants (SP) underwent video-EEG, and seven had follow-up EEG recordings.

When Genetic and Environmental Factors Meet in Modelling Autism (2020)

<p>Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder, characterised by deficits in verbal and non-verbal communication, social interaction and repetitive behaviours (APA, 2013). The aetiology of ASD is mostly unknown, with continued research identifying a multitude of genetic and non-genetic factors. However, it is the interaction between environmental factors and the genetic background of an individual which leads to the development of ASD. There is an urgent need for improv