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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
168 articles
Newest firstGrowing evidence shows that brain aging is a time-dependent process, with very complex underlying mechanisms at molecular and cellular levels. The endocannabinoid system has emerged as a key regulator of brain homeostasis during aging, interfacing with neuroinflammation, neurogenesis, and blood-brain barrier integrity. However, the neurological impact of exogenous cannabinoids in the aging brain remains incomplete…
Open article record in new tab ↗The endocannabinoid system is a neuromodulatory network regulating synaptic plasticity, neuronal activity, and neuroinflammatory responses in both the central and peripheral nervous systems. The endocannabinoid system comprises endogenous ligands, termed endocannabinoids, and two principal receptors, cannabinoid receptor type 1 and type 2 (CB1R and CB2R). While CB1R is predominantly associated with the central ner…
Open article record in new tab ↗Drug-resistant epilepsy (DRE) affects approximately 30% of individuals with epilepsy and remains a major clinical challenge despite the availability of multiple antiseizure medications (ASMs). Beyond recurrent seizures, accumulating evidence implicates chronic neuroinflammation, blood-brain barrier (BBB) dysfunction, excitotoxic injury, and progressive neurodegeneration as processes associated with epileptogenesis…
The endocannabinoid system (ECS) is increasingly recognized as a central regulator of immune homeostasis, integrating neural, metabolic, and immune signaling to maintain physiological equilibrium. This Perspective examines the “therapeutic paradox” of endocannabinoid immunomodulation, whereby anti-inflammatory and tissue-protective effects are mechanistically linked to transient immunosuppression. Although cannabi…
Open article record in new tab ↗Exercise-induced hypoalgesia (EIH) illustrates how physical activity can reshape the biology of pain while simultaneously influencing the systems that regulate stress. Acute and repeated exercise can reduce pain sensitivity in healthy individuals and in some chronic pain populations, yet the magnitude and consistency of these effects vary substantially across individuals, diagnoses, and exercise protocols. This va…
Open article record in new tab ↗Depression is a leading cause of disability worldwide, and currently available antidepressants are limited by delayed therapeutic onset, inadequate efficacy in some patients, and adverse effects. G protein-coupled receptors (GPCRs), the largest family of membrane receptors in the central nervous system, regulate neurotransmission, neuroplasticity, neuroinflammation, stress responses, and reward processing, and are…
Background Central and peripheral inflammation are under intense investigation because of their increasing relationship with neuropsychiatric disorders and neurodegeneration. Microglia, the main component of the innate immune system within the brain, coordinate neuroinflammatory processes, so they are a major focus of attention. Recent research has highlighted the capacity of microglia to acquire immunological mem…
G protein-coupled receptor (GPCR) heteromerization represents a key organizational mechanism in cell signaling, but it remains difficult to determine, in native cells, how receptor-associated signals are distributed between non-interacting and heteromer-associated states. Here, we address this limitation by combining proximity ligation assay (PLA) with the newly applied MolBoolean methodology, enabling in situ qua…
CD16+ monocytes are a minor subset of the total monocyte population that play a disproportionate role in contributing to neuroinflammation in human immunodeficiency virus (HIV)-associated neurocognitive disorders (HAND). This has been evidenced by the enhanced transmigration of CD16+ monocytes into the brain compared to their CD16− counterpart. CD16+ monocytes can be activated by HIV ssRNAs through toll-like recep…
Open article record in new tab ↗Background & objectives Alzheimer's disease (AD) is characterized by gradual cognitive decline. Here, we deciphered the molecular mechanisms using transcriptomic data derived from the dorsolateral prefrontal cortex (DLPFC) of patients with severe AD using next-generation knowledge discovery (NGKD) techniques. Methodology RNA sequencing data from the Gene Expression Omnibus (GEO) database (GSE53697) derived from th…
Several studies show that neurosteroids currently play a significant role in autism spectrum disorders (ASD). However, the pathway of neurosteroid synthesis involved in ASD remains unclear. This study aimed to investigate the crosstalk between autism and neurosteroids, focusing on the mechanism of allopregnanolone production. We used the BTBR T+ tf/J (BTBR) mouse, a well-established animal model of ASD that exhibi…
Neuroinflammation is a hallmark of multiple sclerosis (MS). MS is marked by glial cell activation, autoreactive T cells, and the release of pro-inflammatory cytokines and free radicals. Current therapeutic strategies aim to modulate the immune response using disease-modifying therapies, to slow disease progression. The specific aims of this study were: (a) to investigate the effect of cannabinoid acids on the rele…
Background Alzheimer's disease (AD) remains the most prevalent cause of dementia, yet no existing treatment effectively prevents its onset. Current therapies primarily aim to slow disease progression or manage symptoms, leaving a critical gap in preventive strategies. Recent findings suggest that ultra-low-dose tetrahydrocannabinol (ULD-THC) may exert neuroprotective effects without the adverse consequences associ…
The cannabinoid receptor type 2 (CB2R), primarily expressed in microglia, the brain's resident immune cells, acts as a central regulator of neuroinflammatory responses. When CB2R is activated, it triggers anti-inflammatory signaling, making it a promising target for modulating microglial function in neuroinflammatory diseases. The ketone body, β-hydroxybutyrate (BHB), is gaining attention as a therapeutic agent fo…
Background Chronic low-grade systemic inflammation is implicated in the pathophysiology of schizophrenia, particularly in its early stages. Pro-inflammatory and anti-inflammatory cytokines have been implicated, particularly interleukin (IL) 6, 8 and 10. Aim To investigate the association between serum inflammatory cytokines (IL-6, IL-8 and IL-10) and first-episode psychosis (FEP). Setting The study was at five cli…
Ischemic stroke triggers a complex cascade of events involving inflammation, oxidative stress, and glial cell dysfunction, all of which contribute to neuronal damage and impaired recovery. Glial cells (e.g., astrocytes, microglia, and oligodendrocytes) play key roles in neuroinflammatory responses, making them attractive targets for therapeutic modulation. Cannabidiol, a non-psychoactive phytocannabinoid from Cann…
Neuroinflammation is a critical aspect implicated in cognitive dysfunctions and neurodegenerative ailments such as Alzheimer's disease (AD). β-amyloid (Aβ) peptide deposits and alterations in behavior and memory are important contributors to neuro-inflammatory pathways. The renin-angiotensin system (RAS) and endocannabinoid system (ECS) play a vital role in the pathophysiology of AD. The aim of this study is to il…
Open article record in new tab ↗Major Depressive Disorder (MDD) is a severe, chronic illness for which conventional treatments often show limited efficacy and side effects, driving a renewed interest in traditional medicinal plants. The therapeutic promise of these plants lies in their multi-targeted action, influencing neurotransmitter systems, modulating neuroinflammation and oxidative stress, impacting neuroplasticity, and regulating the Hypo…
Open article record in new tab ↗Multiple sclerosis (MS) is a chronic inflammatory neurodegenerative disorder that typically affects young adults and is primarily characterized by demyelinating lesions in the central nervous system (CNS). According to the Revised McDonald Criteria, the clinical diagnosis of MS can be established based on a combination of clinical observations, the presence of focal lesions in at least two distinct CNS areas on ma…