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

277) The aim of the present study was to evaluate the effect of LLLI (660 nm, 30 mW) on the proliferation rate of human periodontal ligament stem cells (hPDLSC), obtained from two healthy permanent third molars extracted due to surgical indication.

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PMID:24013624 DOI:10.1007/s10103-013-1436-9

2015 Lasers in medical science

* Effects of laser therapy on the proliferation of human periodontal ligament stem cells.

- Low-level laser irradiation (LLLI) stimulates the proliferation of a variety of cell types. However, very little is known about the effect of laser therapy on dental stem cells. The aim of the present study was to evaluate the effect of LLLI (660 nm, 30 mW) on the proliferation rate of human periodontal ligament stem cells (hPDLSC), obtained from two healthy permanent third molars extracted due to surgical indication. Culture cells were either irradiated or not (control) with an InGaAIP diode laser at 0 and 48 h, using two different energy densities (0.5 J/cm², 16 s and 1.0 J/cm², 33 s). Cell proliferation was evaluated by the Trypan blue exclusion method and by measuring mitochondrial activity using the MTT-based cytotoxicity assay at intervals of 0, 24, 48, and 72 h after the first laser application. An energy density of 1.0 J/cm² improved the cell proliferation in comparison to the other groups (control and laser 0.5 J/cm²) at 48 and 72 h. The group irradiated with 1.0 J/cm² presented significantly higher MTT activity at 48 and 72 h when compared to the energy density of 0.5 J/cm². It can be concluded that LLLI using infrared light and an energy density of 1.0 J/cm² has a positive stimulatory effect on the proliferation of hPDLSC.

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(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 ---