Abstract:
:Three unique 5' untranslated regions (UTRs) have been characterized for human microtubule-associated protein-2 (MAP-2) transcripts. All three UTRs shared a common 171-bp sequence adjacent to the MAP-2 coding region and then diverged upstream. The size of the unique upstream sequence was 281, 146, or 104 bp. PCR of genomic DNA demonstrated that the 5' UTRs span multiple exons. The unique region of the UTRs recognizes a 9.5- and a 6-kb MAP-2 transcript in poly(A)+ mRNA isolated from human MSN cells, and PCR analysis demonstrated that each unique UTR is contained in multiple high- and low-molecular-weight MAP-2 transcripts. Reverse transcription-PCR (RT-PCR) performed on MSN mRNA isolated from polysomes demonstrated that all three of the UTRs contained within multiple MAP-2 transcripts were associated with polysomes and hence translated. RT-PCR from human fetal spinal cord and adult brain mRNA demonstrated that all of the UTRs are expressed at these developmental time points.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Kalcheva N,Shafit-Zagardo Bdoi
10.1046/j.1471-4159.1995.65041472.xsubject
Has Abstractpub_date
1995-10-01 00:00:00pages
1472-80issue
4eissn
0022-3042issn
1471-4159journal_volume
65pub_type
杂志文章abstract::Prolonged stress affects homeostasis in various organs and induces stress-associated disorders. We examined the cellular changes of pituitary gland under the continuous stress condition using a rat model in which rats were kept in a cage filled with water to a height of 1.5 cm for up to 5 days. Among the pituitary hor...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2009.06057.x
更新日期:2009-06-01 00:00:00
abstract::When isolated myelin membranes were ADP-ribosylated by [32P]NAD+ either in the absence of toxin (by the membrane ADP-ribosyltransferase) or in the presence of cholera toxin, the same proteins were ADP-ribosylated in both cases and myelin basic protein (MBP) was the major radioactive product. Therefore, cholera toxin w...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1994.63010351.x
更新日期:1994-07-01 00:00:00
abstract::Previous studies have revealed changes in immunohistochemical stains for calcium-binding proteins after manipulations that influence intracellular calcium. Cases have been revealed in which these changes in immunoreactivity were not correlated with changes in protein amounts. The present experiments examined whether t...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1996.66020764.x
更新日期:1996-02-01 00:00:00
abstract::The loss of ATP, which is needed for ionic homeostasis, is an early event in the neurotoxicity of glutamate and beta-amyloid (A(beta)). We hypothesize that cells supplemented with the precursor creatine make more phosphocreatine (PCr) and create larger energy reserves with consequent neuroprotection against stressors....
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.2000.0741968.x
更新日期:2000-05-01 00:00:00
abstract::The AP1 site within the tyrosine hydroxylase gene proximal promoter is essential for the response of the gene to numerous stimuli. Stimulation of this gene is often associated with induction of the AP1 transcription factor, c-Fos. However, many stimuli activate or induce multiple transcription factors that interact wi...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.0022-3042.2001.00692.x
更新日期:2002-01-01 00:00:00
abstract::The carboxyl methylation of secretory proteins in vivo was investigated in bovine adrenal medullary cells in culture. Chromogranin A, the major intragranular secretory protein in adrenal medullary cells, and other secretory proteins were found to be carboxyl-methylated within secretory vesicles. The in vivo labeling p...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1987.tb03391.x
更新日期:1987-07-01 00:00:00
abstract::Summary During hypoxia, ATP was released from type I (glomus) cells in the carotid bodies. We studied the action of ATP on the intracellular Ca(2+) concentration ([Ca(2+)](i)) of type I cells dissociated from rat carotid bodies using a Ca(2+) imaging technique. ATP did not affect the resting [Ca(2+)](i) but strongly s...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2004.02978.x
更新日期:2005-03-01 00:00:00
abstract::Most physiological processes in mammals are synchronized to the daily light:dark cycle by a circadian clock located in the hypothalamic suprachiasmatic nucleus. Signal transduction of light-induced phase advances of the clock is mediated through a neuronal nitric oxide synthase-guanilyl cyclase pathway. We have employ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.12613
更新日期:2014-04-01 00:00:00
abstract::The herpes simplex virus type 2 (HSV-2) protein ICP10PK has anti-apoptotic activity in virus-infected hippocampal cultures through activation of the Ras/Raf-1/MEK/ERK pathway. To exclude the possible contribution of other viral proteins to cell fate determination, we examined the survival of primary hippocampal cultur...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2007.04745.x
更新日期:2007-10-01 00:00:00
abstract::The aim of this study was to investigate the effect of long-term treatment with interferon (IFN)-alpha on the noradrenaline transporter of bovine adrenal medullary cells. Treatment of cultured adrenal medullary cells with IFN-alpha caused a decrease in uptake of [3H]noradrenaline by the cells in time (4-48 h)- and con...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1998.70041441.x
更新日期:1998-04-01 00:00:00
abstract::Aspartic acid (Asp) undergoes l-isomer-selective efflux transport across the blood-brain barrier (BBB). This transport system appears to play an important role in regulating l- and d-Asp levels in the brain. The purpose of this study was to identify the responsible transporters and elucidate the mechanism for l-isomer...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.2003.02063.x
更新日期:2003-11-01 00:00:00
abstract::Epoxyeicosatrienoic acids (EETs) are bioactive eicosanoids produced from arachidonic acid by cytochrome P450 epoxygenases. We previously described the expression of cytochrome P450-2J epoxygenase in rat trigeminal ganglion neurons and that EETs signaling is involved in cerebrovascular dilation resulting from perivascu...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2010.07059.x
更新日期:2010-12-01 00:00:00
abstract::We have characterized the structural properties of heparan sulfates from brain and other tissues after depolymerization with a mixture of three heparin and heparan sulfate lyases from Flavobacterium heparinum. The resulting disaccharides were separated by HPLC and identified by comparison with authentic standards. In ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1994.62031126.x
更新日期:1994-03-01 00:00:00
abstract::The N-type voltage-gated calcium channel (CaV2.2) is a clinically endorsed target in chronic pain treatments. As directly targeting the channel can lead to multiple adverse side effects, targeting modulators of CaV2.2 may prove better. We previously identified ST1-104, a short peptide from the collapsin response media...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.12070
更新日期:2013-03-01 00:00:00
abstract::Previously, we demonstrated that systemically injected extracellular domain of neuregulin-1β1 (Nrg1β1), a nerve growth and differentiation factor, passes the blood-brain barrier and rescues dopaminergic neurons of substantia nigra in the 6-hydroxydopamine-mouse model of Parkinson's disease (PD). Here, we studied the e...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.13026
更新日期:2015-05-01 00:00:00
abstract::Perinatal hypoxic-ischaemic encephalopathy (HIE) occurs in 1-2 in every 1000 term infants and the devastating consequences range from cerebral palsy, epilepsy and neurological deficit to death. Cellular damage post insult occurs after a delay and is mediated by a secondary neural energy failure. AMP-activated protein ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.13034
更新日期:2015-04-01 00:00:00
abstract::A contribution of α-Synuclein (α-Syn) to etiology of Parkinson´s disease (PD) and Dementia with Lewy bodies (DLB) is currently undisputed, while the impact of the closely related β-Synuclein (β-Syn) on these disorders remains enigmatic. β-Syn has long been considered to be an attenuator of the neurotoxic effects of α-...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.15134
更新日期:2020-07-30 00:00:00
abstract::Leucine-rich repeat kinase 2 (LRRK2) is a large multidomain scaffolding protein with kinase and GTPase activities involved in synaptic vesicle (SV) dynamics. While its role in Parkinson's disease has been largely investigated, little is known about LRRK2 physiological role and until now few proteins have been describe...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.14778
更新日期:2019-08-01 00:00:00
abstract::cDNAs have been cloned that encode the chicken (Gallus domesticus) gamma-aminobutyric acidA receptor gamma 1 subunit, the mature sequence of which shares 90, 79, and 69% identity with those of the rat gamma 1, gamma 2, and gamma 3 subunits, respectively. In situ hybridization reveals that there are pronounced differen...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1993.tb07473.x
更新日期:1993-12-01 00:00:00
abstract::Kainate receptors (KARs) modulate synaptic transmission at both pre-synaptic and post-synaptic sites. The overlap in the distribution of KA-2 and GluR6/7 subunits in several brain regions suggests the co-assembly of these subunits in native KARs. The molecular mechanisms that control the assembly and surface expressio...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.2003.01945.x
更新日期:2003-09-01 00:00:00
abstract::Nitric oxide (NO) is a key neuromodulator of corticostriatal synaptic transmission. We have shown previously that dopamine (DA) D1/5 receptor stimulation facilitates neuronal NO synthase (nNOS) activity in the intact striatum. To study the impact of local manipulations of D1/5 and glutamatergic NMDA receptors on stria...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2009.06416.x
更新日期:2009-12-01 00:00:00
abstract::Choline acetyltransferase (ChAT) catalyzes the reaction between choline and acetylcoenzyme A (AcCoA) to form acetylcholine (ACh) in nerve terminals. ACh metabolism has implications in numerous aspects of physiology and varied disease states, such as Alzheimer's disease. Therefore a specific, sensitive, and reliable me...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2012.07793.x
更新日期:2012-08-01 00:00:00
abstract::Primary rat fibroblasts genetically modified to express Drosophila choline acetyltransferase (dChAT) synthesize and release acetylcholine (ACh) in vitro. The ACh produced from the transduced fibroblasts was found to be enhanced by increasing amounts of choline chloride in the culture media. These dChAT-expressing cell...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1993.tb13625.x
更新日期:1993-10-01 00:00:00
abstract::An important step in the cascade leading to neuronal cell death is degradation of laminin and other components of the brain extracellular matrix by microglia-derived proteases. Excitotoxic cell death of murine hippocampal neurones in vivo can be prevented by inhibitors of tissue plasminogen activator (tPA) or by inhib...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2004.02441.x
更新日期:2004-06-01 00:00:00
abstract::We previously identified a nuclear envelope protein repressor element-1 silencing transcription factor (REST)/neuron-restrictive silencer factor (NRSF)-interacting Lin-11, Isl-1 and Mec-3 (LIM) domain protein (RILP) that we proposed functions in the nuclear translocation of the transcriptional repressor REST/NRSF. In ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2005.03608.x
更新日期:2006-02-01 00:00:00
abstract::Previous studies have suggested that protein kinase C is important in the regulation of angiotensin II receptors in neuronal cultures, because the C-kinase agonists, phorbol esters, are able to increase the number of these receptors. In the present study, we have further investigated the role of protein kinase C in an...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1988.tb04849.x
更新日期:1988-07-01 00:00:00
abstract::Parkinson's disease (PD) is a movement disorder with widespread neurodegeneration in the brain. Significant oxidative, reductive, metabolic, and proteotoxic alterations have been observed in PD postmortem brains. The alterations of mitochondrial function resulting in decreased bioenergetic health is important and need...
journal_title:Journal of neurochemistry
pub_type: 杂志文章,评审
doi:10.1111/jnc.14308
更新日期:2018-03-01 00:00:00
abstract::A clone of murine neuroblastoma (N1E-115) was shown to have functional receptors for the nonapeptide bradykinin. These receptors mediated a large, rapid (about 1 min to peak) and calcium-dependent increase in cyclic GMP. The median effective concentration (EC50) averaged 1.4 nM. In addition, this event was inhibited b...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1984.tb06104.x
更新日期:1984-12-01 00:00:00
abstract::The effect of depolarizing concentrations of potassium (56 mM) on the release of [3H]taurine was examined in two types of cultured neurons from mouse brain: cerebral cortex neurons, which are largely GABAergic, and cerebellar neurons, which after treatment with kainate consist almost entirely of glutamatergic granule ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1989.tb07429.x
更新日期:1989-10-01 00:00:00
abstract::Several derivatives of conantokin-T (con-T), a naturally occurring, gamma-carboxyglutamate (Gla)-containing peptide with NMDA receptor (NMDAR) antagonist properties, were synthesized and evaluated for their ability to displace [(3)H]MK-801 from adult rat forebrain membranes. Analyses of progressive C-terminal truncati...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.2001.00281.x
更新日期:2001-05-01 00:00:00