title: Motor alterations induced by chronic lead exposure.
abstract: Lead (Pb) as other environmental neurotoxicants substances has the capability to interfere with many biochemical events present in cells throughout the body and it can produce a wide spectrum of alterations in many organs and systems. Among that alterations induced by Pb exposure in adults and children those involving motor system dysfunction represent a common public health problem. The review summarizes the sources of lead exposures in both occupational and residential environments and motor deficits induced by chronic Pb exposure taking in account the last literature in the field. We wish to focus on the current state of knowledge concerning the long-lasting neurological effects of Pb in motor functions and to correlate the neurological deficits induced by Pb exposure in animal models with those reported in humans. The great interest in whether exposure to Pb can cause long-term, progressive declines in central nervous system (CNS) function have revealed that Pb exposure is involved in chronic CNS diseases such Parkinson's and poor motor coordination in children.
authors.affiliation: Department of Pharmacology, Physiology Research Center, School of Medicine, Ahwaz Jondishapour University of Medical Sciences (AJUMS), Ahwaz, Iran; Laboratory of Neurobiology, Centro de Investigación Príncipe Felipe, Avda Autopista del Saler, 16, 46013, Valencia, Spain.
authors.forename: Mohammad Taghi
authors.initials: MT
authors.lastname: Mansouri
authors.forename: Omar
authors.initials: O
authors.lastname: Cauli