منابع مشابه
Ran
How is Ran involved in nuclear transport? Cargo is transported through pores in the nuclear envelope, in association with carriers that bind to pore proteins called nucleoporins. A Ran–GTP gradient across the envelope is created by the asymmetric distribution of the GTPase activating protein known as RanGAP, which is in the cytosol, and of the guanine nucleotide exchange factor RanGEF in the nu...
متن کاملOp-jbio130015 331..338
Glutamate is a major excitatory neurotransmitter in the vertebrate brain. Among the ionotropic glutamate receptors, a-amino-3-hydroxyl-5-methyl-4-isoxazolepropionate (AMPA) glutamate receptors are the major receptors mediating excitatory fast synaptic transmission. AMPA receptors are also responsible for modifying synaptic strength through the regulation of their numbers at synapses. Their high...
متن کامل331 - 338 Saovanee Leelayoova.pmd
A cross-sectional study was performed to determine the prevalence of giardiasis in hilltribe children of 2 different remote districts (Mae-chaem and Hod), Chiang Mai, Northern Thailand from November 2006-April 2007. The overall prevalence of giardiasis was 5.2%. Genetic characterization of Giardia duodenalis isolated from these children was performed using PCR methods specific for small subunit...
متن کاملSmall GTPase Ran and Ran-binding proteins.
Abstract Like many other small GTPases, Ran functions in eukaryotic cells as a molecular switch that cycles between GTP- and GDP-bound forms. Through the proper modulation of the GTP/GDP cycle, Ran functions with a number of Ran-binding proteins to control a broad array of fundamental cellular functions, including nucleocytoplasmic transport, mitotic spindle assembly, and nuclear envelope and n...
متن کاملDmd049395 326..331
Studies on therapeutic drug disposition in humans have shown significant alterations as the result of pregnancy. However, it is not known whether pesticide metabolic capacity changes throughout pregnancy, which could affect exposure of the developing brain. We sought to determine the effect of pregnancy on the expression of hepatic enzymes involved in the metabolism of pesticides. Livers were c...
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ژورنال
عنوان ژورنال: Philologus
سال: 1866
ISSN: 2196-7008,0031-7985
DOI: 10.1524/phil.1866.24.14.82