ELIZA

return kwic search for human out of >500 occurrences
482327 occurrences (No.32 in the rank) during 5 years in the PubMed. [no cache] 500 found

97) We investigated the effect of HA on the regulation of endothelial nitric oxide (NO) synthase (eNOS) in human umbilical vein endothelial cells (HUVECs) to evaluate the involvement of eNOS and related factors in peripheral vascular impairment with HA exposure.

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PMID:23836447 DOI:10.1002/tox.21888

2015 Environmental toxicology

* Humic acid induces the endothelial nitric oxide synthase phosphorylation at Ser1177 and Thr495 Via Hsp90α and Hsp90β upregulation in human umbilical vein endothelial cells.

- Humic acid (HA) has been implicated as a contributory factor for blackfoot disease, which is an endemic peripheral vascular disease. We investigated the effect of HA on the regulation of endothelial nitric oxide (NO) synthase (eNOS) in human umbilical vein endothelial cells (HUVECs) to evaluate the involvement of eNOS and related factors in peripheral vascular impairment with HA exposure. Treatment of HUVECs with HA induced upregulation of eNOS. This result coincides with those of previous studies. Furthermore this is the first study to report that HA induces upregulation of heat shock protein (Hsp)90α, Hsp90β, eNOS phosphorylation at Ser1177, and eNOS phosphorylation at Thr495, as compared to that in the control. In contrast, treatment with BAPTA, an intracellular Ca(2+) chelator, inhibited upregulation of these proteins induced by HA. This study demonstrates that HA treatment leads to increases in both Hsp90α and Hsp90β proteins and indicates that Hsp90α leads to eNOS phosphorylation at Ser1177 and that Hsp90β leads to eNOS phosphorylation at Thr495, respectively. Upregulation of eNOS, Hsp90α, and Hsp90β in HUVECs is regulated by intracellular Ca(2+) accumulation induced by HA. These results suggest that upregulation of eNOS phosphorylation at Ser1177 and eNOS phosphorylation at Thr495 produce NO and superoxide anions, respectively, resulting in generation of peroxynitrite, which causes impairment of vascular endothelial cells.

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[frequency of next (right) word to human]

(1)19 and	(23)3 blood	(45)2 adipose-derived	(67)2 insulin
(2)15 health	(24)3 bronchial	(46)2 amniotic	(68)2 interaction
(3)11 brain	(25)3 dental	(47)2 articular	(69)2 islet
(4)10 breast	(26)3 dermal	(48)2 body,	(70)2 leukocyte
(5)8 body	(27)3 embryonic	(49)2 brain,	(71)2 liver
(6)8 mesenchymal	(28)3 head	(50)2 but	(72)2 microbiota
(7)8 papillomavirus	(29)3 lung	(51)2 cartilage	(73)2 mycetoma
(8)7 bone	(30)3 nasal	(52)2 cerebral	(74)2 neuroblastoma
(9)7 subjects	(31)3 renal	(53)2 chorionic	(75)2 oral
(10)7 umbilical	(32)3 serum	(54)2 consumption,	(76)2 osteosarcoma
(11)6 cancer	(33)3 skin	(55)2 cortical	(77)2 papilloma
(12)6 hepatocytes	(34)3 spinal	(56)2 disease	(78)2 participants
(13)4 null	(35)3 teeth	(57)2 endometrial	(79)2 periodontal
(14)4 MSCs	(36)3 tissues	(58)2 endothelial	(80)2 platelet
(15)4 cancers	(37)2 Alu	(59)2 eye	(81)2 primary
(16)4 cancers,	(38)2 CD34(+)	(60)2 face	(82)2 resources
(17)4 immunodeficiency	(39)2 DMN	(61)2 fibroblasts	(83)2 respiratory
(18)4 model	(40)2 PIF1	(62)2 glioma	(84)2 rights
(19)4 oncology	(41)2 TP	(63)2 health,	(85)2 studies
(20)4 plasma	(42)2 abdomen	(64)2 hepatocellular	(86)2 third
(21)3 Province	(43)2 activity	(65)2 induced	(87)2 tooth
(22)3 acellular	(44)2 adipose	(66)2 infections,

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--- WordNet output for human --- =>人間らしい, 人間の, 人, 人間 Overview of noun human The noun human has 1 sense (first 1 from tagged texts) 1. (5) homo, man, human being, human -- (any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage) Overview of adj human The adj human has 3 senses (first 3 from tagged texts) 1. (46) human -- (characteristic of humanity; "human nature") 2. (19) human -- (relating to a person; "the experiment was conducted on 6 monkeys and 2 human subjects") 3. (15) human -- (having human form or attributes as opposed to those of animals or divine beings; "human beings"; "the human body"; "human kindness"; "human frailty") --- WordNet end ---