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.
Fear-motivated avoidance extinction memory is prone to hippocampal brain-derived neurotrophic factor (BDNF)-dependent reconsolidation upon recall. Here, we show that extinction memory recall activates mammalian target of rapamycin (mTOR) in dorsal CA1, and that post-recall inhibition of this kinase hinders avoidance extinction memory persistence and recovers the learned aversive response. Importantly, coadministration of recombinant BDNF impedes the behavioral effect of hippocampal mTOR inhibiti
We review the reasons for the greater male predominance in the diagnosis of autism spectrum disorder in the non-intellectual disabled population and compare it to autism diagnosed in intellectually disabled individuals. Accurate and timely diagnosis is important, as it reduces health inequalities. Females often present later for the diagnosis. The differences are in core features, such as in social reciprocal interaction through 'camouflaging' and restricted repetitive behaviours, that are less
<b>Objective:</b> To investigate the safety and effectiveness of medical cannabis (MC) in the real-world clinical practice setting. <b>Design:</b> A 4-year prospective noncomparative registry of adult patients who initiated MC for a variety of indications. This paper reports on patients followed for up to 12 months, with interim visits at 3, 6, and 9 months after enrollment. <b>Setting:</b> Public or private outpatient clinics certified to authorize MC in the province of Quebec, Canada. <b>Parti
Peer-reviewed industrial hemp research by Caroline B. Smith; J. J. E. Schmidt; Elizabeth A. Holdsworth; Beatrice Caffé; Olivia Brooks; Janet E. Williams; David R. Gang; Mark A. McGuire; Shelley McGuire; Celestina Barbosa‐Leiker published in Journal of Cannabis Research (2024).
Harmine HCl can be orally administered to healthy participants in doses <2.7 mg/kg with minimal or no AEs. Doses >2.7 mg/kg are associated with vomiting, drowsiness, and limited psychoactivity. This study is the first to systematically characterize the psychoactive effects of pharmaceutical quality harmine in healthy participants.
Chronic wounds adversely affect quality of life. Pain is associated with chronic wounds, and its impact can vary according to wound aetiology, condition, and patient factors. This systematic review examined the effectiveness of topical interventions in the management chronic wound-related pain guided by PRISMA recommendations of randomised controlled trials (RCTs) where pain reduction is the primary outcome. Inclusion criteria were adults (older than 18 years) with chronic venous, arterial, diab
Autism spectrum disorder (ASD) is a neurodevelopmental disorder, where social and communication deficits and repetitive behaviors are present. Plant-derived bioactives have shown promising results in the treatment of autism. In this sense, this review is aimed at providing a careful view on the use of plant-derived bioactive molecules for the treatment of autism. Among the plethora of bioactives, curcumin, luteolin, and resveratrol have revealed excellent neuroprotective effects and can be effec
Khanna HN, Roy S, Shaikh A, <i>et al.</i> Emerging Role and Place of Probiotics in the Management of Pediatric Neurodevelopmental Disorders. Euroasian J Hepato-Gastroenterol 2022;12(2):102-108.
Anxiety and depression disorders are highly prevalent neurological disorders (NDs) that impact up to one in three individuals during their lifetime. Addressing these disorders requires reducing their frequency and impact, understanding molecular causes, implementing prevention strategies, and improving treatments. Cyclic nucleotide monophosphates (cNMPs) like cyclic adenosine monophosphate (cAMP), cyclic guanosine monophosphate (cGMP), cyclic uridine monophosphate (cUMP), and cyclic cytidine mon
This paper shows that a significant proportion of patients with hand osteoarthritis and psoriatic arthritis with moderate pain intensity have significantly increased signs of pain sensitization and markers of psychological distress. A large proportion of these patients fulfil the criteria for concomitant fibromyalgia and these patients show even greater propensity towards pain sensitization and psychological distress.
Peer-reviewed industrial hemp research by Carla Ramon‐Duaso; José Rodríguez-Morató; Estela Selma-Soriano; Cristina Fernández-Avilés; Rubén Artero; Rafael de la Torre; Óscar J. Pozo; Patricia Robledo published in Neuropharmacology (2020).
Peer-reviewed industrial hemp research by Juliano Viana Borges; Vivian Naziaseno Pires; Betânia Souza de Freitas; Gabriel Rübensam; Vitória Corrêa Vieira; Cristophod de Souza dos Santos; Nadja Schröder; Elke Bromberg published in Behavioural Brain Research (2023).
Neuroticism/negative emotionality (N/NE)-the tendency to experience anxiety, fear, and other negative emotions-is a fundamental dimension of temperament with profound consequences for health, wealth, and well-being. Elevated N/NE is associated with a panoply of adverse outcomes, from reduced socioeconomic attainment to psychiatric illness. Animal research suggests that N/NE reflects heightened reactivity to uncertain threat in the bed nucleus of the stria terminalis (BST) and central nucleus of
Reconsolidation results in the restabilisation, and thus persistence, of a memory made labile by retrieval, and interfering with this process is thought to enable modification or weakening of the original trace. As such, reconsolidation-blockade has been a focus of research aiming to target the maladaptive memories underlying mental health disorders, including post-traumatic stress disorder and drug addiction. Current first-line therapies are not effective for all patients, and a substantial pro
The study highlights the impact of menstrual experiences on the wellbeing of perimenopausal women, emphasising the need for improved menstrual education from an early age. Comprehensive menstrual education in schools involving both genders to enable informed decision-making and improved training for healthcare professionals are recommended. Support networks for perimenopausal women will promote better quality of life for women as they go through their perimenopause journey.
Cannabis use in adolescents and young adults is linked with aberrant brain structure, although findings to date are inconsistent. We examined whether aerobic fitness moderated the effects of cannabis on cortical surface structure and whether gender may play a moderating role. Seventy-four adolescents and young adults completed three-weeks of monitored abstinence, aerobic fitness testing, and structural magnetic resonance imaging (sMRI). Whole-sample linear regressions examined the effects of gen
Anxiety and depression in patients with MHD are closely related to the levels of serum BDNF, NT-3, and 5-HT. Female, rural household registration, more than eight dialysis times/month, insomnia, and restless leg syndrome are the risk factors for anxiety in patients with MHD. Rural household registration, economic deterioration, fatigue, insomnia, and vascular pain are the risk factors for depression in patients with MHD. The clinical implication of these findings suggests that these indexes may
Peer-reviewed industrial hemp research by Frank Y. Chou; Heather L. Armstrong; Lu Wang; Nicanor Bacani; Nathan J. Lachowsky; Thomas L. Patterson; Zach Walsh; Gbolahan Olarewaju; Kiffer G. Card; Eric Abella Roth published in Journal of Affective Disorders (2019).
Peer-reviewed industrial hemp research by Guilherme Fusetto Veronesi; Alessandra Gabellone; Anneka Tomlinson; Marco Solmi; Christoph U. Correll; Samuele Cortese published in Neuroscience & Biobehavioral Reviews (2024).
We are presenting this document to medical providers as a systematic approach to improve outcomes of patients with COVID-19. The following variables are considered: Autonomic nervous system viewed from the perspective of the Polyvagal Theory; Timing of interventions in terms of phase of the body’s defense (Fight, Flight, Freeze, Faint); The nervous system considered the context of a “One System” perspective; Protein/Enzyme function; Immune system; Cytokine load - activity, inflammation and metab
While limited advances have occurred in the past 30 years in the pharmacological management of anxiety and stress-related disorders, novel molecular pathways both within and without the monoamine systems are currently under investigation and offer promising new avenues for more effective future treatments. Enhancing psychotherapy approaches with pharmacological compounds offers the potential to not only transform the standard of care of these conditions, but more broadly would introduce a paradi