Abstract：
:The biochemical and physiological processes involved in apoptosis were described from the perspective of detection by standard, clinical, noninvasive imaging modalities. The difficulties of monitoring apoptosis in vivo were discussed. Magnetic resonance imaging (MRI) approaches used to study apoptosis were surveyed. The cell shrinkage associated with apoptosis can be detected due to changes in tissue water T(2) and T(1)rho relaxation times and apparent diffusion coefficient (ADC). Magnetic resonance spectroscopy (MRS) approaches used to study apoptosis in vivo have largely centered on the formation of cytoplasmic lipid bodies, detected by 1H MRS, and metabolic/bioenergetic changes detected by 31P and 13C MRS. The most successful approach to in vivo mapping of apoptosis uses the high specific binding of annexin V or synaptotagmin I to phosphatidylserine (PS) that appears on the extracellular plasma membrane of cells during apoptosis. Technetium-99m (99mTc)-radiolabeling of the annexin V and superparamagnetic iron oxide (SPIO) labeling of the C2 domain of synaptotagmin I allow good in vivo apoptosis detection by gamma camera imaging and MRI, respectively.
journal_name
Prog Neuropsychopharmacol Biol Psychiatryauthors
Brauer Mdoi
10.1016/S0278-5846(03)00026-5subject
Has Abstractpub_date
2003-04-01 00:00:00pages
323-31issue
2eissn
0278-5846issn
1878-4216pii
S0278-5846(03)00026-5journal_volume
27pub_type
杂志文章,评审abstract：:Adolescence is a developmental period marked by robust neural alterations and heightened vulnerability to stress, a factor that is highly associated with increased risk for emotional processing deficits, such as anxiety. Stress-induced upregulation of the dynorphin/kappa opioid receptor (DYN/KOP) system is thought to,...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2019.109812
更新日期：2020-03-02 00:00:00
abstract：:1. Studies in our laboratory have used the psychoendocrine strategy to explore differences in basal hormone levels between patients with posttraumatic stress disorder (PTSD) and other groups. This approach has allowed us to explore the relationship between hormone levels and specific psychological and biological proce...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/0278-5846(93)90004-c
更新日期：1993-07-01 00:00:00
abstract：:The brain's endocannabinoid system plays a crucial role in reward processes by mediating appetitive learning and encoding the reinforcing properties of substances. Evidence also suggests that endocannabinoids are an important constituent of neuronal substrates involved in emotional responses to stress. Thus, it is cri...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.110183
更新日期：2021-03-02 00:00:00
abstract：BACKGROUND:Cannabis is a neuromodulating substance that acts on central synaptic transmission. Regular cannabis use induces a decreased capacity for dopamine synthesis in the brain. The retina is considered an easy means of investigating dysfunctions of synaptic transmission in the brain. We have previously studied the...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.110083
更新日期：2020-08-27 00:00:00
abstract：:1. Cysteamine is formed by degradation of coenzyme A (CoA) and causes somatostatin (SS), prolactin and noradrenaline depletion in the brain and peripheral tissues. 2. Cysteamine influences several behavioral processes, like active and passive avoidance behavior, open-field activity, kindled seizures, pain perception a...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/0278-5846(90)90072-o
更新日期：1990-01-01 00:00:00
abstract：BACKGROUND:Cannabis is one of the most widely-used drugs in industrialized countries. It is now well established that cannabis use impacts neurocognition. In the intoxication period time episodic memory, working memory and attention are impacted and impulsivity is increased. The long-term effects of cannabis use tend t...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2017.11.024
更新日期：2018-03-02 00:00:00
abstract：:1. Phorbol 12-myristate-13-acetate (PMA), a protein kinase C activator, elevated cyclic AMP accumulation in EBV-transformed human B-lymphocytes, and potentiated isoproterenol-, prostaglandin- (PGE1), cholera toxin-, and forskolin-stimulated cyclic AMP accumulation. 2. The dopamine D1 receptor agonist, SKF38393 (10(-7)...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(95)00295-2
更新日期：1996-01-01 00:00:00
abstract：:Inconsistent results have been reported with respect to cardiac autonomic function in major depression. The aim of our study was to investigate autonomic function in various branches of the autonomic nervous system in order to better understand parasympathetic and sympathetic modulation in the disease. We investigated...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2017.07.009
更新日期：2017-10-03 00:00:00
abstract：:1. Patch-clamp technique was used in primary cultures of cerebellar granule neurons to study the modulation of the cyclothiazide analogue (IDRA21) and of the diazoxide derivative (IDRA 5) on KA-evoked currents. 2. The dose-response of kainic acid (KA) reveals an EC50=90 microM and an Hill coefficient of 1.3. IDRA 21 a...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(00)00120-2
更新日期：2000-08-01 00:00:00
abstract：:1. Male Sprague-Dawley rats (weighing 260-300 g) were administered 1.5 mg/kg of haloperidol (HPD) intraperitoneally once daily for 28 days to produce an animal model for tardive dyskinesia (TD). The daily administration of HPD significantly increased the frequency of involuntary orofacial movements (chewing movements,...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(98)00032-3
更新日期：1998-05-01 00:00:00
abstract：:Recent studies have revealed that aberrant vitamin A signaling may lead to memory deficits in rodents. Present study investigates the potential of all-trans-retinoic acid (ATRA) an agonist at retinoid acid family of receptors, in cognitive dysfunctions associated with experimental dementia. Streptozotocin (STZ) [3 mg/...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2012.09.012
更新日期：2013-01-10 00:00:00
abstract：:Exposure to surgery and general anesthesia (GA) has been hypothesized to be a potential risk factor for the development of Alzheimer's disease (AD). Some basic science research studies have demonstrated AD pathology in animals following exposure to inhalational anesthetics. However, controversy exists as to whether GA...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2012.06.022
更新日期：2013-12-02 00:00:00
abstract：:Identifying the genetic and neurobiological mechanisms underlying certain behavioural traits is an important strategy to understand the aetiology of various psychiatric disorders and to find potential new treatment possibilities. It has proven a great challenge to develop paradigms that allow translational research fo...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2010.10.003
更新日期：2011-08-01 00:00:00
abstract：:Attention-Deficit/Hyperactivity Disorder (ADHD) is the most prevalent psychiatric disorder currently afflicting children and is among the most common chronic conditions affecting school-age children. Modafinil is structurally different from the psychostimulants that are typically used to treat ADHD and has been report...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.pnpbp.2007.07.025
更新日期：2008-01-01 00:00:00
abstract：:1. The effects of intravenous infusion of desipramine (1, 3, 10, and 60 mg/kg/day), amitriptyline, zimelidine, iprindole (3, 10, 30, 60, and 100 mg/kg/day each), imipramine (10, 30, and 100 mg/kg/day), or U-48753E (1, 3, 10, and 30 mg/kg/day) on the density of central beta-adrenergic receptors (beta-AR) were investiga...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(88)90011-5
更新日期：1988-01-01 00:00:00
abstract：BACKGROUND:The aims of the present study were to examine the association between a common serotonin transporter gene (SLC6A4) polymorphism 5-HTTLPR/rs25531 with severity of attention-deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) symptoms. METHODS:Mothers and teachers completed a validated DS...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2012.10.019
更新日期：2013-01-10 00:00:00
abstract：:Post-mortem and in-vivo studies support the hypothesis that astrocytes might be involved in the pathogenesis of schizophrenia. To further substantiate this hypothesis two markers of astroglial activation (myo-inositol, S100B) acquired with independent methods ((1)H-MRS, quantitative immunoassay) were concomitantly mea...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2006.09.013
更新日期：2007-03-30 00:00:00
abstract：:1. We evaluated the behavioral response of guinea pigs to hallucinogenic agents in order to characterize the response of this species to a variety of known hallucinogenic drugs. 2. The systemic injection of LSD in the guinea pig elicited a "myoclonic-like" response the frequency of which was dose-dependent. This behav...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(89)90017-1
更新日期：1989-01-01 00:00:00
abstract：OBJECTIVE:Genetic factors play a critical role in the etiology of bipolar disorder (BPAD). Previous studies suggested an association between thyroid dysfunction and BPAD. We hypothesize that genetic variations in the type II deiodinase (DIO2) gene that possibly alter the bioactivity of thyroid hormones are associated w...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2009.05.003
更新日期：2009-08-31 00:00:00
abstract：OBJECTIVES:Seasonal affective disorder (SAD) is characterized by a mood lowering in autumn and/or winter followed by spontaneous remission in spring or summer. Bright light (BL) is recognized as the treatment of choice for individuals affected with this disease. It was speculated that BL acts on photosensitive retinal ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.pnpbp.2010.11.009
更新日期：2011-01-15 00:00:00
abstract：:Despite a growing body of evidence demonstrating that mitogen-activated protein (MAP) kinase pathways play an important physiological role in the CNS, little is known about their role and function in various mental disorders including schizophrenia. Our previous studies have shown increased expression of several inter...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2004.05.017
更新日期：2004-09-01 00:00:00
abstract：:Neurodevelopmental factors have been implicated in the pathophysiology of mental disorders. However, the evidence regarding their role in bipolar disorder is controversial. We reviewed the pertinent literature searching for evidence regarding a neurodevelopmental origin of bipolar disorder. Findings from clinical, epi...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2008.04.017
更新日期：2008-10-01 00:00:00
abstract：:1. Agonists may act at any one of three sites on the N-methyl-D-aspartate (NMDA) receptor-effector complex to promote opening of the associated ion channel. The three sites are activated by i) NMDA, L-glutamate, aspartate, and other dicarboxylic amino acids; ii) glycine, D-serine, D-cycloserine, and others; iii) the p...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(91)90079-g
更新日期：1991-01-01 00:00:00
abstract：BACKGROUND:Major depressive disorder (MDD) has a high personal and socio-economic burden and >60% of patients fail to achieve remission with the first antidepressant. The biological mechanisms behind antidepressant response are only partially known but genetic factors play a relevant role. A combined predictor across g...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2017.01.011
更新日期：2017-04-03 00:00:00
abstract：:Hypericum perforatum is a medicinal plant with established antidepressant properties. The aim of this meta-analysis was to compare the efficacy and tolerability of this antidepressant with selective serotonin reuptake inhibitors (SSRIs) as a group of standard antidepressants. For this purpose, Pubmed, Embase, Scopus, ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,meta分析
doi：10.1016/j.pnpbp.2008.10.018
更新日期：2009-02-01 00:00:00
abstract：:In people with schizophrenia, cognitive abilities - including memory - are strongly associated with functional outcome. Long-term potentiation (LTP) is a form of neuroplasticity that is believed to be the physiological basis for memory. It has been postulated that antipsychotic medication can impair long-term potentia...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2014.05.001
更新日期：2014-10-03 00:00:00
abstract：:Sensory symptoms are common in individuals with autism spectrum disorder (ASD). Altered sensory gating may cause sensory overload. However, whether ASD individuals have P50 gating deficits is controversial in childhood and lacks evidence in adulthood. Beyond P50, fewer studies have examined N100 or P200, although N100...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2019.109683
更新日期：2019-12-20 00:00:00
abstract：:The influence of 20 min global cerebral ischemia on the free arachidonic acid (FAA) level and Na+,K+-ATPase activity in the rat hippocampus at different time points after ischemia was examined. In addition, the effect of MK-801 on mentioned parameters was studied. Animals were exposed to 20 min global cerebral ischemi...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(02)00296-8
更新日期：2002-12-01 00:00:00
abstract：:Behavioural actions of benzodiazepines have a number of significant characteristics. Anxiolytic effects are demonstrable both clinically and experimentally; in addition, there is excellent evidence for a reinforcing effect of these compounds, and a direct involvement in ingestional responses. This review focusses on t...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(83)90016-7
更新日期：1983-01-01 00:00:00
abstract：:1. The neuroleptic malignant syndrome was initially described as a disorder specifically related to neuroleptic usage with frequent fatal outcome. The observations of variant or mild cases of this syndrome as well as case reports on neuroleptic-malignant-like syndromes in the absence of neuroleptics raises the issue o...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/0278-5846(92)90051-f
更新日期：1992-07-01 00:00:00
