Abstract:
:Previous studies have been conducted to explore the association between proline dehydrogenase gene (PRODH) polymorphisms and schizophrenia (SZ) susceptibility, but providing the controversial results. Here we performed this meta-analysis to determine whether PRODH variants were associated with SZ risk. Relevant studies were screened by retrieving online database PubMed, Web of Science, Embase, China National Knowledge Infrastructure (CNKI) and SZGene from inception to December 2016. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated based on genotype data or allele frequency to evaluate the strength of this association. For rs372055, eleven studies with 3398 SZ patients and 3171 controls were included and the results indicated that people carrying the T allele was not associated with SZ risk in allele frequency model (C vs T, OR = 1.12, 95%CI = 0.96-1.32). However, results from subgroup analysis showed a significant relationship between rs372055 and SZ risk in dominant genetic model (CC + CT vs TT, OR = 1.26, 95% CI = 1.05-1.50) and heterogeneous model (CT vs TT, OR = 1.26, 95% CI = 1.05-1.52) in Asian, but not in Caucasian. For polymorphisms rs383964, rs450046, rs385440 and rs2870983, no associations were found between these polymorphisms and SZ susceptibility in allele frequency. This meta-analysis suggests that rs372055 (C/T) polymorphism in PRODH gene is associated with increased SZ risk only in Asian.
journal_name
Metab Brain Disjournal_title
Metabolic brain diseaseauthors
Guo X,Tang P,Yang C,Li Rdoi
10.1007/s11011-017-0128-8subject
Has Abstractpub_date
2018-02-01 00:00:00pages
89-97issue
1eissn
0885-7490issn
1573-7365pii
10.1007/s11011-017-0128-8journal_volume
33pub_type
杂志文章,meta分析abstract::The aim of this study was to explore the neuroprotective effects of active compounds from Schisandra chinensis (Trucz.) Baill. (Magnoliaceae) against the D-galactose (D-gal)-induced neurotoxicity in rat. The Wistar rats were subcutaneously injected with D-gal (150 mg/(kg day)) for six weeks and orally administered wit...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-016-9804-3
更新日期:2016-06-01 00:00:00
abstract::Wilson disease (WD) is an autosomal recessive inherited disorder of copper metabolism, resulting in pathological accumulation of copper in many organs and tissues. The hallmarks of the disease are the presence of liver disease, neurologic symptoms, and Kayser-Fleischer corneal rings. The leading neurologic symptoms in...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-005-7910-8
更新日期:2005-12-01 00:00:00
abstract::The lifetime prevalence rate for major depressive disorder (MDD) is approximately 17 % for most developed countries around the world. Dietary polyphenols are currently used as an adjuvant therapy to accelerate the therapeutic efficacy on depression. Ferulic acid (FA) or 4-hydroxy-3-methoxy-cinnamic acid (Fig. 1a) is a...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-015-9704-y
更新日期:2015-12-01 00:00:00
abstract::Attention alterations are reported in cirrhotics. Aiming at clarifying attention functioning in cirrhotics, an inquiry on the functioning of the anterior (AAS) and the posterior (PAS) attention system was performed. Thirty-six cirrhotics without overt hepatic encephalopathy (24 with EEG or TMT-A alterations) and 16 ma...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-005-4149-3
更新日期:2005-06-01 00:00:00
abstract::Minimal hepatic encephalopathy (MHE) is the earliest form of hepatic encephalopathy (HE) and affects up to 80 % of patients with liver cirrhosis. By definition, MHE is characterized by psychomotor slowing and subtle cognitive deficits, but obvious clinical manifestations are lacking. Given its covert nature, MHE is o...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-016-9848-4
更新日期:2016-10-01 00:00:00
abstract::Multiple sclerosis (MS) is a demyelinating and degenerative disease of the central nervous system (CNS) with a strong inflammatory component that affects more than 2 million people worldwide (and at least 400,000 in the United States). In MS, macrophage migration inhibitory factor (MIF) and D-dopachrome tautomerase (D...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-018-0331-2
更新日期:2019-02-01 00:00:00
abstract::While risk factors for konzo are known, determinants of cognitive impairment in konzo-affected children remain unknown. We anchored cognitive performance (KABC-II scores) to serum levels of free-thyroxine (free-T4), thyroid-stimulating hormone (TSH), albumin, and motor proficiency (BOT-2 scores) in 40 children includi...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-014-9492-9
更新日期:2014-06-01 00:00:00
abstract::Brain glucose uptake is usually reduced in type 2 diabetes owing to downregulation of brain glucose transporters. The ability of Vernonia amygdalina to stimulate glucose uptake as well as ameliorate glucose-induced oxidative stress and proinflammation were investigated in rat brain. Hot infusion of V. amygdalina leave...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-018-0363-7
更新日期:2019-06-01 00:00:00
abstract::Although gaseous ammonia (NH3) can freely enter cells through the plasma membrane where NH3 is cyto(neuro)toxic, NH3 and ionic ammonia (NH4+) contents have not been studied in biological materials. We developed a new method for measurement of expiratory NH3 concentration, which may reflect blood NH3 concentrations. Th...
journal_title:Metabolic brain disease
pub_type: 临床试验,杂志文章
doi:
更新日期:1997-06-01 00:00:00
abstract::Patients with chronic liver disease manifest a high incidence (> 75%) of pallidal signal hyperintensity on T1-weighted Magnetic Resonance Imaging (MRI), the intensity of which correlates with blood manganese levels and the presence of extrapyramidal symptoms. A major cause of pallidal hyperintensity on T1-weighted MRI...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/BF02109357
更新日期:1995-12-01 00:00:00
abstract::Chronic ethanol ingestion results in an "up-regulation" of the N-methyl-D-aspartate (NMDA) subtype of glutamate receptor in mouse brain. This increase in receptors is associated with ethanol withdrawal seizures, which can be attenuated by NMDA receptor antagonists. Chronic exposure to ethanol (3 days) of rat cerebella...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF01991784
更新日期:1995-03-01 00:00:00
abstract::Soluble amyloid-β protein (Aβ) oligomers have been recognized to be early and key intermediates in Alzheimer's disease-related synaptic dysfunction. In this study, using in vitro electrophysiology, we investigated interactions of the acidic oligosaccharide sugar chain (AOSC), a marine-derived acidic oligosaccharide, w...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-014-9521-8
更新日期:2014-09-01 00:00:00
abstract::Hypoxic-ischemia (HI) is a widely used animal model to mimic the preterm or perinatal sublethal hypoxia, including hypoxic-ischemic encephalopathy. It causes diffuse neurodegeneration in the brain and results in mental retardation, hyperactivity, cerebral palsy, epilepsy and neuroendocrine disturbances. Herein, we exa...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-016-9816-z
更新日期:2016-08-01 00:00:00
abstract::Although the key contributors of altering neurological function in hepatic encephalopathy are relatively well known, the electrophysiological mechanism of CA1 damage, a key vulnerable area during hyperammonemia, have not yet been defined. Therefore, here we focus on the electrophysiological mechanisms of cognitive imp...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-017-9966-7
更新日期:2017-06-01 00:00:00
abstract::Stroke is an increasingly prevalent clinical condition and second leading cause of death globally. The present study evaluated the therapeutic potential of Indian Ginseng, also known as Withania somnifera (WS), supplementation on middle cerebral artery occlusion (MCAO) induced mitochondrial dysfunctions in experimenta...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-018-0234-2
更新日期:2018-08-01 00:00:00
abstract::The effects of chronic and repeated radiofrequency electromagnetic radiation (RFEMR) exposure on spatial cognition and hippocampal architecture were investigated in prepubescent rats. Four weeks old male Wistar rats were exposed to RF-EMR (900 MHz; SAR-1.15 W/kg with peak power density of 146.60 μW/cm(2)) for 1 h/day,...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-015-9689-6
更新日期:2015-10-01 00:00:00
abstract::High plasma levels of methionine (Met) and its metabolites such as methionine sulfoxide (MetO) may occur in several genetic abnormalities. Patients with hypermethioninemia can present neurological dysfunction; however, the neurotoxicity mechanisms induced by these amino acids remain unknown. The aim of the present wor...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-017-0054-9
更新日期:2017-10-01 00:00:00
abstract::Tyrosinemia type II is an inborn error of metabolism caused by a deficiency in hepatic cytosolic aminotransferase. Affected patients usually present a variable degree of mental retardation, which may be related to the level of plasma tyrosine. In the present study we evaluated effect of chronic administration of L-tyr...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-014-9615-3
更新日期:2015-02-01 00:00:00
abstract::Maple syrup urine disease (MSUD) or branched-chain alpha-keto aciduria (BCKA) is an inherited disorder caused by a deficiency of the branched-chain alpha-keto acid dehydrogenase complex (BCKAD) activity. The blockage of this pathway leads to tissue accumulation of the branched-chain amino acids (BCAA) leucine, isoleuc...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-006-9030-5
更新日期:2006-12-01 00:00:00
abstract::The developing facial neurons of a series of hamsters ranging in age from the 14-day fetus to the 9 day postnatal were axotomized. Postoperative times were graded for each age so that the retrograde response could be observed before any significant amount of cell degeneration or death occurred. The incorporation of tr...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF00996894
更新日期:1993-06-01 00:00:00
abstract::Increasing evidence indicates that fetal metabolic stress may result in a variety of post-natal perturbations during brain development. The goal of the study was to determine the duration of hypoxia/ischemia that would elicit a demonstrable regional depression of metabolism in the fetal brain and further to examine se...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-006-9031-4
更新日期:2006-12-01 00:00:00
abstract::The aim of the present work was to investigate the role of ondansetron on the high fat diet (HFD) induced obese mice for behavioral and biochemical alterations using chronic unpredictable mild stress (CUMS) model of depression. Animals were fed with high fat diet for 14 weeks and subjected to different stress procedur...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-014-9574-8
更新日期:2014-09-01 00:00:00
abstract::The heterogeneity of monoamine oxidase (MAO; EC 1.4.3.4) activities was studied in two fractions of synaptic mitochondria (SM & SM2) and one fraction of non-synaptic ("free") mitochondria (M) isolated from three rat brain regions (cerebral cortex, striatum, and pons & medulla) by the Lai and Clark (1979, 1989) method ...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF01996074
更新日期:1994-03-01 00:00:00
abstract::Following axonal interruption, structural, metabolic and physiological parameters change in motorneurons. Also, glial cells are involved in this process. Microglia proliferate and express new proteins such as vimentin or MHC antigens. Astrocytes show hypertrophy, increased GFAP synthesis, and formation of lamellae. Bo...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/BF00999498
更新日期:1989-03-01 00:00:00
abstract::It has been suggested that alterations of GABAergic neurotransmission are implicated in the pathophysiology of hepatic encephalopathy (HE). Increased concentrations of endogenous benzodiazepines with positive allosteric modulatory properties at the GABA-A receptor complex were proposed as a pathophysiological mechanis...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1023/b:mebr.0000043974.89820.22
更新日期:2004-12-01 00:00:00
abstract::Microglia--the macrophage equivalent of the CNS--safeguards and supports neuronal functions. Threats to the CNS homeostasis can trigger a rapid transformation of these cells from a normally "resting" into alerted and "activated" states. Microglia primarily serves the tissue defence and protection when participating in...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1023/b:mebr.0000043984.73063.d8
更新日期:2004-12-01 00:00:00
abstract::Thiamine triphosphate (ThTP) was discovered over 60 years ago and it was long thought to be a specifically neuroactive compound. Its presence in most cell types, from bacteria to mammals, would suggest a more general role but this remains undefined. In contrast to thiamine diphosphate (ThDP), ThTP is not a coenzyme. I...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-014-9509-4
更新日期:2014-12-01 00:00:00
abstract::A study evaluating zinc supplementation in patients with Alzheimer's disease yielded variable zinc plasma levels in spite of positive cognitive and physiological results. In an attempt to raise and sustain plasma zinc levels, a single patient was given 15 mg zinc/day with various combinations of vitamins. A sustained ...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-006-9023-4
更新日期:2006-09-01 00:00:00
abstract::The role of oxidative stress in the pathogenesis of phenylketonuria (PKU)-associated disorders has been implicated. Ischemia modified albumin (IMA) is a modified form of serum albumin, which is produced under the conditions of oxidative stress. The aim of this study was to measure the serum level of IMA in the PKU pat...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-017-0165-3
更新日期:2018-06-01 00:00:00
abstract::Over the past 35 years, the outlook for a patient presenting with acute liver failure (ALF) has changed beyond all recognition. A patient presenting in 1984 had an 80 % likelihood of succumbing to intracranial hypertension. Today due to dramatic improvements in intensive care in dedicated liver transplant units, this ...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-012-9363-1
更新日期:2013-03-01 00:00:00