Cognitive Impairment Induced by Lead Exposure during Lifespan: Mechanisms of Lead Neurotoxicity
نویسندگان
چکیده
منابع مشابه
Relationship between lead exposure and mild cognitive impairment
INTRODUCTION Since it is still controversial whether-low-to moderate long-term lead below current threshold values causes neurobehavioural deficits in adults. METHODS Forty lead-exposed workers subjects with a mean blood lead (PbB) level of 56.4 μg/dL and 40 non-lead-exposed aged matched subjects (PbB: 15.4 μg/dL) with the same socio-economic background were investigated. Participants were ad...
متن کاملLead exposure during breastfeeding.
QUESTION Owing to the recent concerns of lead (Pb) leaking into tap water, one of our female patients is concerned about the effects of Pb exposure to newborns while breastfeeding. How should I advise her and should she switch to formula feeding? ANSWER Lead exposure through drinking tap water while breastfeeding is not associated with any serious concerns in most available studies. There is ...
متن کاملMechanisms of Heavy Metal Neurotoxicity: Lead and Manganese
It has been estimated that 1 billion people in the world suffer from some form of disability [1]. Of the top 20 health conditions resulting in disability, one quarter are neurological [1]. Furthermore, it has recently been estimated that the global prevalence of intellectual disability may be as high as 1% [2]. Additionally, mental disability prevalence rates were twice as high in developing co...
متن کاملLead Exposure, Socioeconomic Status, and Cognitive Disparities
Do socioeconomic status and family circumstances mediate the adverse effects of childhood lead poisoning? Or put more precisely, holding early-life lead exposure constant, do individuals from disadvantaged backgrounds exhibit more serious cognitive and behavioral deficits than individuals from more privileged backgrounds? Using a unique data set that links U.S. army recruits to early life circu...
متن کاملLead neurotoxicity in children: basic mechanisms and clinical correlates.
Lead has been recognized as a poison for millennia and has been the focus of public health regulation in much of the developed world for the better part of the past century. The nature of regulation has evolved in response to increasing information provided by vigorous scientific investigation of lead's effects. In recognition of the particular sensitivity of the developing brain to lead's pern...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Toxics
سال: 2021
ISSN: 2305-6304
DOI: 10.3390/toxics9020023