Abstract:
:The possible link between tau phosphorylation and tau assembly in these neurodegenerative diseases known as tauopathies is described. Additionally, this link is supported by an in vitro experiment showing the higher capacity of phosphotau to assemble in some specific conditions; and, by a recently reported experiment using a tau transgenic mouse model.
journal_name
Neurotox Resjournal_title
Neurotoxicity researchauthors
Avila J,Pérez M,Lim F,Gómez-Ramos A,Hernández F,Lucas JJdoi
10.1007/BF03033284keywords:
subject
Has Abstractpub_date
2004-01-01 00:00:00pages
477-82issue
6eissn
1029-8428issn
1476-3524journal_volume
6pub_type
杂志文章,评审abstract::Organophosphates (OPs) inhibit cholinesterase and hyperactivate the acetylcholinergic nervous system in the brain, causing motor disorders (e.g., tremor and seizures). Here, we performed behavioral and immunohistochemical studies in mice and rats to investigate the tremorgenic mechanism of paraoxon, an active metaboli...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-0007-7
更新日期:2019-04-01 00:00:00
abstract::The rate of mitosis of cancer cells is significantly higher than normal primary cells with increased metabolic needs, which in turn enhances the generation of reactive oxygen species (ROS) production. Higher ROS production is known to increase cancer cell dependence on ROS scavenging systems to counteract the increase...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-0009-5
更新日期:2019-05-01 00:00:00
abstract::The TaqIA1 allele of the dopamine receptor gene D2 (DRD2) has been associated with alcoholism, as well as with other addictive behaviours. The exact nature of how the presence of this allele can be a vulnerability factor in the development of alcoholism remains unclear. In this study we found that the presence in the ...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/BF03033311
更新日期:2004-01-01 00:00:00
abstract::Aging plays a significant role in the progression of vascular diseases and vascular dysfunction. Activation of the ADP-ribosylation factor 6 and small GTPases by inflammatory signals may cause vascular permeability and endothelial leakage. Pro-inflammatory molecules have a significant effect on smooth muscle cells (SM...
journal_title:Neurotoxicity research
pub_type: 杂志文章,评审
doi:10.1007/s12640-019-00047-5
更新日期:2019-10-01 00:00:00
abstract::Patients scheduled for cochlear implantation often retain residual hearing in the low frequencies. Unfortunately, some patients lose their residual hearing following implantation and the reasons for this are not well understood. Evidence suggests that electrotoxicity could be one of the factors responsible for this la...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-00017-x
更新日期:2019-07-01 00:00:00
abstract::Levetiracetam (LVT) is a relatively novel antiepileptic drug (AED) known to act through binding with the synaptic vesicular 2A (SV2A) protein, thus modulating the presynaptic neurotransmitter release. The tryptophan metabolite quinolinic acid (QUIN) acts as an excitotoxin when its brain concentrations reach toxic leve...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-017-9836-4
更新日期:2018-05-01 00:00:00
abstract::Depression is a worldwide problem with a great social and economic burden in many countries. In our previous research, we found that the expression of proBDNF/p75NTR/sortilin is upregulated in patients with major depressive disorder. In addition, the treatment of proBDNF antibodies reversed both the depressive behavio...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-00101-2
更新日期:2020-01-01 00:00:00
abstract::Botulinum neurotoxins (BoNTs), the causative agents of botulism, are potent inhibitors of neurotransmitter release from motor neurons. There are currently no drugs to treat BoNT intoxication after the onset of the disease symptoms. In this study, we explored how modulation of key host pathways affects the process of B...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-015-9526-z
更新日期:2015-05-01 00:00:00
abstract::L-3,4-dihydroxyphenylalanine (L-dopa) remains the most effective drug for therapy of Parkinson's disease (PD); however, long-term use of it causes serious side effects. L-dopa-induced dyskinesia (LID) has consistently been related to L-dopa-derived excessive dopamine release, but the mechanisms have not been addressed...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-016-9686-5
更新日期:2017-04-01 00:00:00
abstract::Huntington's disease (HD) is a fatal autosomal dominantly inherited brain disease caused by excessively expanded CAG repeats in gene which encodes huntingtin protein. These abnormally encoded huntingtin proteins and their truncated fragments result in disruption of cellular quality mechanism ultimately triggering neur...
journal_title:Neurotoxicity research
pub_type: 杂志文章,评审
doi:10.1007/s12640-019-00087-x
更新日期:2019-10-01 00:00:00
abstract::This study was aimed to investigate neuropathological changes in adult and aged rats subjected to supplementary iron administration in a critical postnatal period to study the contribution of environmental risk factors to the pathogenesis of neurodegenerative disorders. Ten rats received a single daily oral administra...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-010-9235-6
更新日期:2011-08-01 00:00:00
abstract::Myelin abnormalities, oligodendrocyte damage, and concomitant glia activation are common characteristics of demyelinating diseases of the central nervous system. Administration of the neurotoxicant cuprizone (CPZ) has been extensively used to establish a reproducible mouse model of demyelination. However, its effects ...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-00154-3
更新日期:2020-03-01 00:00:00
abstract::The sigma1 receptor (σ1R) is a chaperone protein residing at mitochondria-associated endoplasmic reticulum (ER) membranes (MAMs), where it modulates Ca2+ exchange between the ER and mitochondria by interacting with inositol-1,4,5 trisphosphate receptors (IP3Rs). The σ1R is highly expressed in the central nervous syste...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-017-9838-2
更新日期:2019-01-01 00:00:00
abstract::We show for the first time that a newly developed polyclonal antibody (pAb) can specifically target the cyanotoxin β-methylamino-L-alanine (BMAA) and can be used to enable direct visualization of BMAA entry and accumulation in primary brain cells. We used this pAb to investigate the effect of acute and chronic accumul...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-017-9787-9
更新日期:2018-01-01 00:00:00
abstract::Cocaine was previously shown to act at the Sigma1R which is a target for counteracting cocaine actions. It therefore becomes of interest to test if the monoamine stabilizer (-) OSU-6162 (OSU-6162) with a nanomolar affinity for the Sigma1R can acutely modulate in low doses the effects of cocaine self-administration. In...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-00134-7
更新日期:2020-02-01 00:00:00
abstract::Benzophenone-3 (BP-3), the most widely used UV chemical filter, is absorbed well through the skin and gastrointestinal tract and can affect some body functions, including the survival of nerve cells. Previously, we showed that BP-3 evoked a neurotoxic effect in male rats, but since the effects of this compound are kno...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-020-00163-7
更新日期:2020-03-01 00:00:00
abstract::The mitochondrial toxin, 3-nitropropionic acid (3-NP), produces motor dysfunction and striatal atrophy in rats. However, rat strain and method of administration may contribute to variability in the deficits caused by 3-NP toxicity. To evaluate this, changes in nocturnal spontaneous locomotor activity from chronic admi...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/BF03033979
更新日期:2005-11-01 00:00:00
abstract::There is a long-standing debate about whether rats have what could be considered a prefrontal cortex (PFC) and, if they do, what its primate homologue is. Anatomical evidence supports the view that the rat medial PFC is related to both the primate anterior cingulate cortex (ACC) and the dorsolateral PFC. Functionally ...
journal_title:Neurotoxicity research
pub_type: 杂志文章,评审
doi:10.1007/BF03033814
更新日期:2008-10-01 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease resulting from the progressive loss of motor neurons in the spinal cord and brain. To date, clinically effective neuroprotective agents have not been available. The current study demonstrates for the first time that huperzine A, a potential neuroprotec...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/BF03033367
更新日期:2008-01-01 00:00:00
abstract::Methamphetamine (METH) is a psychostimulant that damages nigrostriatal dopaminergic terminals, primarily by enhancing dopamine and glutamate release. α₁-adrenergic receptor (AR) subtype involved in METH-induced neurotoxicity in rats was investigated using selective α₁-AR antagonists. METH neurotoxicity was evaluated b...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-012-9369-9
更新日期:2013-08-01 00:00:00
abstract::Multiple lines of evidence demonstrate that reactive oxygen species (ROS) are involved in regulation of normal cell metabolism as second messengers. Under extreme conditions, these molecules induce oxidative stress, which may stimulate (or accompany) a number of neurodegenerative processes. In the glutamatergic system...
journal_title:Neurotoxicity research
pub_type: 杂志文章,评审
doi:10.1007/BF03033454
更新日期:2004-01-01 00:00:00
abstract::Curcumin, a natural polyphenolic compound, has long been known as an anti-tumour and anti-inflammatory compound; although, the common mechanism through which it exhibits such properties are remains unclear. Recently, we reported that the curcumin-induced apoptosis is mediated through the impairment of ubiquitin protea...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/BF03033305
更新日期:2006-01-01 00:00:00
abstract::Alcoholism is associated with a higher incidence of smoking. In addition to the stimulatory effects of both ethanol and nicotine on the mesolimbic reward pathway, nicotine's ability to counteract some of the adverse effects of ethanol (e.g. ataxia) may be a powerful incentive for alcohol consumers to increase their to...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/BF03033151
更新日期:2003-01-01 00:00:00
abstract::The hippocampus plays an important role in memory, mood, and spatial navigation. In the dentate gyrus of the adult hippocampus, in the subgranular zone (SGZ), new cells are generated, which differentiate and mature into new neurons. Cisplatin, a highly effective antineoplastic drug with nephrotoxic and ototoxic side e...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-014-9503-y
更新日期:2015-04-01 00:00:00
abstract::Pterostilbene (PTE), a natural analog of resveratrol, is available both as a diet ingredient and a dietary supplement. The present study was undertaken to assess the effect of PTE on the activity of antiepileptic drugs in the acute seizure tests in mice, i.e., the intravenous pentetrazole (iv PTZ) seizure threshold, m...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-019-00021-1
更新日期:2019-11-01 00:00:00
abstract::The deaths of neurons, astrocytes and endothelial cells have been described in patients with HIV (human immunodeficiency virus) dementia. HIV-1 does not infect neurons; instead, neurotoxic substances shed by infected glia and macrophages can induce a form of programmed cell death called apoptosis in neurons. These neu...
journal_title:Neurotoxicity research
pub_type: 杂志文章,评审
doi:10.1007/BF03033824
更新日期:2005-10-01 00:00:00
abstract::In preterm infants, phenobarbital is the first-line antiepileptic drug for neonatal seizures while caffeine is used for the treatment of apnea. Data from experimental animals suggest that phenobarbital and other anticonvulsants are toxic for the developing brain, while neuroprotective effects have been reported for ca...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-018-9872-8
更新日期:2018-08-01 00:00:00
abstract::The expanding arsenal of transgenic mice has created a powerful tool for investigating the biological mechanisms involved in ototoxicity. However, cisplatin ototoxicity is difficult to investigate in mice because of their small size and vulnerability to death by nephrotoxicity. To overcome this problem, we developed a...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/s12640-011-9244-0
更新日期:2011-11-01 00:00:00
abstract::Aluminum (Al), a known neurotoxin, has been implicated in Alzheimer's Disease (AD), Amyotrophic Lateral Sclerosis (ALS), Parkinsonism Dementia Complex, etc., and it causes extensive damage to the nervous system, including the impairment of learning and memory. However, to date, the mechanism of Al neurotoxicity has no...
journal_title:Neurotoxicity research
pub_type: 杂志文章
doi:10.1007/BF03033913
更新日期:2007-10-01 00:00:00
abstract::This commentary serves as an introduction to the magnetic resonance imaging (MRI) technique called diffusion kurtosis imaging (DKI) employed in the study by Arab et al. in the present issue of Neurotoxicology Research. In their study, DKI is employed for longitudinal investigation of a methamphetamine intoxication mod...
journal_title:Neurotoxicity research
pub_type: 评论,杂志文章
doi:10.1007/s12640-019-00100-3
更新日期:2020-01-01 00:00:00