ELIZA

return kwic search for system out of >500 occurrences
331253 occurrences (No.58 in the rank) during 5 years in the PubMed. [no cache] 500 found

306) Therefore, modulating permeability of BBB is the effective treatment strategy since it facilitates the entry of AEDs into the central nervous system (CNS).

--- ABSTRACT ---

PMID:23844683 DOI:10.1021/bi400797c

2015 CNS & neurological disorders drug targets

* Activation of adenosine receptor potentiates the anticonvulsant effect of phenytoin against amygdala kindled seizures.

- Drug resistance in epilepsy is considered as a complicated and multifactorial problem. Poor penetration of antiepileptic drugs (AEDs) across blood-brain barrier (BBB) into the brain, which results in insufficient level of the drugs at the targeted brain region, has been discussed as one mechanism contributing to pharmacoresistance of epilepsies. Therefore, modulating permeability of BBB is the effective treatment strategy since it facilitates the entry of AEDs into the central nervous system (CNS). Recently, signaling through receptors for the adenosine has been identified as a potent modulator of BBB permeability. This paper aimed to investigate the effects of auxiliary application of adenosine receptor (AR) agonist on amygdala-kindled seizures in adult male Wistar rats. When fully kindled seizures were achieved by daily electrical stimulation of the amygdala, rats were randomly divided into three groups: control, phenytoin, and phenytoin (PHT)+5'-N-ethylcarboxamidoadenosine (NECA) groups. NECA (0.08 mg/kg, i.v.) was applied to the PHT+NECA group after the administration of PHT (75 mg/kg, i.p. on the first day; 50mg/kg, i.p. on the following 9 days). Intravenous infusion of NECA resulted in a significant increase in brain PHT levels as compared with the PHT treatment alone. On the other hand, the auxiliary application of NECA dramatically decreased the frequency of generalized seizures and seizure stage, shortened duration of afterdischarge and generalized seizures, as well as the elevated the afterdischarge threshold and generalized seizures threshold. Our study demonstrated that auxiliary application of AR agonist enhanced brain antiepileptic drug levels and strengthened the anticonvulsant properties of PHT against amygdala kindled seizures.

--- ABSTRACT END ---

[
right
kwic]

[frequency of next (right) word to system]

(1)88 null	(12)6 by	(23)3 (ANS)	(34)2 diseases
(2)30 and	(13)6 has	(24)3 (CNS)	(35)2 including
(3)19 is	(14)5 are	(25)3 a	(36)2 involvement
(4)18 of	(15)5 might	(26)3 after	(37)2 known
(5)18 was	(16)5 the	(27)3 as	(38)2 on
(6)17 in	(17)4 Adhesive	(28)3 based	(39)2 one
(7)16 that	(18)4 can	(29)3 development	(40)2 plays
(8)15 for	(19)4 have	(30)3 we	(41)2 related
(9)13 to	(20)4 may	(31)2 (GIS)	(42)2 results
(10)8 which	(21)4 using	(32)2 containing	(43)2 used
(11)7 with	(22)4 were	(33)2 demonstrated

add keyword

--- WordNet output for system --- =>制度組織体系的方式, システム, 組織, 整然とした手順, (思想などの)体系, 体制 Overview of noun system The noun system has 9 senses (first 8 from tagged texts) 1. (43) system -- (instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity; "he bought a new stereo system"; "the system consists of a motor and a small computer") 2. (23) system, scheme -- (a group of independent but interrelated elements comprising a unified whole; "a vast system of production and distribution and consumption keep the country going") 3. (14) system -- ((physical chemistry) a sample of matter in which substances in different phases are in equilibrium; "in a static system oil cannot be replaced by water on a surface"; "a system generating hydrogen peroxide") 4. (10) system, system of rules -- (a complex of methods or rules governing behavior; "they have to operate under a system they oppose"; "that language has a complex system for indicating gender") 5. (8) arrangement, organization, organisation, system -- (an organized structure for arranging or classifying; "he changed the arrangement of the topics"; "the facts were familiar but it was in the organization of them that he was original"; "he tried to understand their system of classification") 6. (7) system -- (a group of physiologically or anatomically related organs or parts; "the body has a system of organs for digestion") 7. (6) system -- (a procedure or process for obtaining an objective; "they had to devise a system that did not depend on cooperation") 8. (1) system -- (the living body considered as made up of interdependent components forming a unified whole; "exercise helped him get the alcohol out of his system") 9. organization, organisation, system -- (an ordered manner; orderliness by virtue of being methodical and well organized; "his compulsive organization was not an endearing quality"; "we can't do it unless we establish some system around here") --- WordNet end ---