Brain-iron deficiency models of restless legs syndrome

CJ Earley, BC Jones, S Ferré - Experimental neurology, 2022 - Elsevier
Restless legs syndrome (RLS) is a common sensorimotor disorder for which two main
pathological elements are fairly well accepted: Brain iron deficiency (BID) and an altered …

Iron and restless legs syndrome: treatment, genetics and pathophysiology

JR Connor, SM Patton, K Oexle, RP Allen - Sleep medicine, 2017 - Elsevier
In this article, we review the original findings from MRI and autopsy studies that
demonstrated brain iron status is insufficient in individuals with restless legs syndrome …

Iron-deficiency and dopaminergic treatment effects on RLS-Like behaviors of an animal model with the brain iron deficiency pattern of the restless legs syndrome

RP Allen, CJ Earley, BC Jones, EL Unger - Sleep medicine, 2020 - Elsevier
Background Brain iron deficiency (BID), especially for the substantia nigra (SN), without
peripheral iron deficiency (ID) has been well documented as a ubiquitous finding for restless …

Restless legs syndrome: pathophysiology, diagnosis and treatment

P Satija, WG Ondo - CNS drugs, 2008 - Springer
Restless legs syndrome (RLS) is clinically defined by the presence of (i) an urge to move the
legs with or without an actual paraesthesia;(ii) a worsening of symptoms with inactivity;(iii) …

Iron, dopamine, genetics, and hormones in the pathophysiology of restless legs syndrome

FH Khan, CD Ahlberg, CA Chow, DR Shah, BB Koo - Journal of neurology, 2017 - Springer
Restless legs syndrome (RLS) is a common, chronic neurologic condition, which causes a
persistent urge to move the legs in the evening that interferes with sleep. Human and animal …

Profile of altered brain iron acquisition in restless legs syndrome

JR Connor, P Ponnuru, XS Wang, SM Patton, RP Allen… - Brain, 2011 - academic.oup.com
Restless legs syndrome is a neurological disorder characterized by an urgency to move the
legs during periods of rest. Data from a variety of sources provide a compelling argument …

Insight into the pathophysiology of restless legs syndrome

CJ Earley, RP Allen, JL Beard… - Journal of neuroscience …, 2000 - Wiley Online Library
Abstract Restless Legs Syndrome (RLS) is a disorder of sensation with a prevalence of
around 2–5% of the population. Relevant to understanding the possible pathophysiological …

Locomotion is increased in a11-lesioned mice with iron deprivation: a possible animal model for restless legs syndrome

S Qu, W Le, X Zhang, W Xie, A Zhang… - … of neuropathology and …, 2007 - academic.oup.com
Restless legs syndrome (RLS) is a common neurologic condition involving iron and
dopamine systems. We sought to create an animal model consistent with RLS based on …

Iron deficiency alters expression of dopamine-related genes in the ventral midbrain in mice

LC Jellen, L Lu, X Wang, EL Unger, CJ Earley… - Neuroscience, 2013 - Elsevier
A clear link exists between iron deficiency (ID) and nigrostriatal dopamine malfunction. This
link appears to play an important role in at least restless legs syndrome (RLS) if not several …

[HTML][HTML] Brain iron deficiency changes the stoichiometry of adenosine receptor subtypes in cortico-striatal terminals: implications for restless legs syndrome

MS Rodrigues, SG Ferreira, C Quiroz, CJ Earley… - Molecules, 2022 - mdpi.com
Brain iron deficiency (BID) constitutes a primary pathophysiological mechanism in restless
legs syndrome (RLS). BID in rodents has been widely used as an animal model of RLS …