Readable research linked to original sources
Articles
Browse normalized, publication-ready research with direct links to its evidence and source.
Loading articles data…
Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
Loading articles data…
Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
109 articles
Newest firstBipolar disorder (BD) is a severe psychiatric condition characterized by recurrent mood episodes and progressive neurobiological alterations associated with oxidative stress, mitochondrial dysfunction, and neuronal damage. Current pharmacological treatments remain limited by incomplete efficacy and significant adverse effects, highlighting the need for novel therapeutic strategies. The present study investigated t…
Open article record in new tab ↗Iron is an essential micronutrient for brain development, participating in mitochondrial respiration, myelination, and neurotransmitter synthesis. However, previous studies have demonstrated that excessive iron during early postnatal life induces oxidative reactions, leading to mitochondrial dysfunction and synaptic failure. These alterations compromise energy metabolism and neuronal integrity, contributing to lon…
Alzheimer’s disease (AD) is a progressive neurodegenerative disorder characterized by β-amyloid deposition, tau hyperphosphorylation, mitochondrial dysfunction, oxidative stress, neuroinflammation, and blood–brain barrier disruption, collectively leading to widespread cortical and subcortical atrophy. Current FDA‐approved pharmacotherapies, including acetylcholinesterase inhibitors and memantine, provide only mode…
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…
Multiple sclerosis (MS) is a chronic neuroinflammatory disorder characterized by demyelination, oligodendrocyte (OLG) loss, and progressive neurological decline. While current disease-modifying therapies primarily target immune responses, they offer limited neuroprotective or remyelinating effects. Through its receptors, including cannabinoid receptor type 1 (CB1R) and the G protein-coupled receptor GPR55, the end…
The non-euphorigenic phytocannabinoid cannabidiol (CBD) has demonstrated therapeutic efficacy in childhood-onset epilepsies. Using a songbird preclinical model we have found that CBD promotes recovery of learned vocalizations following focal motor cortical injury. But questions about cellular mechanisms supporting this protection remained. Songbird vocal learning, like human speech, depends on development and main…
Open article record in new tab ↗Mitochondrial disruption is a key mechanism in the etiology of neurodegenerative diseases. Promoting mitochondrial dynamics and renewal of the mitochondrial network can restore its function and sustain neuronal viability. Although a growing body of evidence implicates endocannabinoid signaling in the regulation of mitochondrial function, its neuroprotective role in neurodegenerative diseases remains largely unexpl…
Background Aging is a multifaceted process marked by the progressive accumulation of cellular damage in various tissues, resulting in a decline in physiological functions. The primary aim of aging research is to identify compounds that can delay or mitigate these detrimental changes. As cannabis legalization becomes more widespread and with limited empirical studies on its effects in the aging human population, th…
Prenatal ethanol exposure (PEE) alters fetal brain development, potentially increasing the risk of neurodegenerative diseases such as Alzheimer's disease (AD) later in life. Although glial activation is implicated in AD pathology via cannabinoid and neuroinflammatory signaling, its potential response to PEE in the developing brain and its contribution to AD pathogenesis remain unknown. Using 3×Tg-AD offspring of b…
Age-related cognitive decline and neurodegenerative diseases, such as Alzheimer's disease, represent major global health challenges, particularly with an aging population. Mitochondrial dysfunction appears to play a central role in the pathophysiology of these conditions by driving redox dysregulation and impairing cellular energy metabolism. Despite extensive research, effective therapeutic options remain limited…
Parkinson's Disease (PD) is the fastest-growing neurological disorder, characterized by the degeneration of dopaminergic neurons. Treatments remain symptomatic, and objective biomarkers for therapeutic response are lacking. This review aims to evaluate the potential of Proton Magnetic Resonance Spectroscopy (1H-MRS) to provide objective and reproducible biomarkers for monitoring treatment response in PD. This syst…
Tau is a neuronal protein that confers stability to microtubules; however, its hyperphosphorylation and accumulation can lead to an impairment of protein degradation pathways, such as autophagy. Autophagy is a lysosomal catabolic process responsible for degrading cytosolic components, being essential for cellular homeostasis and survival. In this context, autophagy modulation has been postulated as a possible ther…
As the global population ages, the need for effective interventions to support cognitive health in older adults is growing. Cannabidiol (CBD), a non-intoxicating component of cannabis, has emerged as a potential neuroprotective agent due to its anti-inflammatory, antioxidant, and anxiolytic properties. While preclinical studies show promising effects on hippocampal neurogenesis and cognitive performance, human tri…
Open article record in new tab ↗Alzheimer's disease (AD) is characterized by synaptic dysfunction and excitotoxicity, yet effective therapeutic strategies remain limited. This study explores the functional and physical interplay between cannabinoid CB1 receptors (CB1Rs) and N-methyl-d-aspartate receptors (NMDARs), which are implicated in AD pathology. Using bioluminescence resonance energy transfer and imaging assays in HEK-293T cells, we demons…
Palmitoylethanolamide (PEA) is an endogenous lipid mediator belonging to the N-acyl-ethanolamine family, widely recognized for its multifaceted effects on neuroprotection, chronic pain management, and immune modulation. As a naturally occurring compound, PEA plays a crucial role in maintaining homeostasis under conditions of cellular stress and inflammation. Its pharmacological effects are primarily mediated throu…
Open article record in new tab ↗Background: The gut-brain axis (GBA) is a complex bidirectional communication system that links the gastrointestinal tract and the central nervous system. Essential oils (EOs) have emerged as promising natural compounds capable of modulating this axis. Methods: A comprehensive analysis of the recent literature was conducted, focusing on studies investigating the effects of EOs on the GBA. Particular attention was…
Cannabidiol (CBD), a non-psychoactive compound from Cannabis sativa, shows promise as a therapeutic agent for conditions associated with inflammation and oxidative stress, often involving nitric oxide (NO) signaling dysregulation. This review summarizes preclinical and clinical data on CBD's impact on nitric oxide synthase (NOS) isoforms and NO levels in cardiovascular, neurological, metabolic, and immune systems.…
Open article record in new tab ↗Aims A review of the published literature was done to understand the role of endocannabinoids in glaucoma. Background As evidence mounts that intraocular pressure (IOP) is not the only factor in the pathogenesis and progression of glaucoma, a look into other aspects is the need of the hour. From the first instance of a drop in IOP linked to marijuana in the 1970s to the present, research has been ongoing, mostly i…
Evidence supporting the clinical use of neuroprotective drugs for cerebral ischemia remains limited. Spatial and temporal disorientation, along with cognitive dysfunction, are among the most prominent long-term consequences of hippocampal neurodegeneration following cerebral ischemia. Cannabigerol (CBG), a non-psychotomimetic constituent of Cannabis sativa, has demonstrated neuroprotective effects in experimental…
Introduction Despite effective combination antiretroviral therapy (cART), chronic neuroinflammation and glial dysfunction continues to be an important yet understudied issue with people living with HIV (PLWH). The endocannabinoid system is increasingly recognized as a potential therapeutic target for modulating neuroimmune environments, given its role in regulating synaptic plasticity, immune responses, and neuroi…