ELIZA

return kwic search for significantly out of >500 occurrences
583352 occurrences (No.14 in the rank) during 5 years in the PubMed. [no cache] 500 found

6) 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.

--- ABSTRACT ---

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.

--- ABSTRACT END ---

[
right
kwic]

[frequency of next (right) word to significantly]

(1)88 higher	(13)8 improved	(25)3 (P<0.05)	(39)2 impaired
(2)43 lower	(14)6 correlated	(27)3 affect	(40)2 increases
(3)39 increased	(15)6 elevated	(28)3 better	(41)2 induced
(4)35 reduced	(16)6 fewer	(29)3 increase	(42)2 larger
(5)32 associated	(17)6 less	(30)3 worse	(43)2 predicted
(6)17 decreased	(18)5 enhanced	(31)2 (P	(44)2 reduce
(7)13 in	(19)5 inhibited	(32)2 (p	(45)2 shorter
(8)13 more	(20)4 affected	(34)2 altered	(46)2 smaller
(9)10 greater	(21)4 attenuated	(35)2 by	(47)2 suppressed
(10)10 related	(22)4 between	(36)2 compared	(48)2 to
(11)9 null	(23)4 from	(37)2 decreased,
(12)9 different	(24)4 the	(38)2 differed

add keyword

--- WordNet output for significantly --- =>きわめて, 意味深く, 意味ありげに Overview of adv significantly The adv significantly has 3 senses (first 2 from tagged texts) 1. (6) significantly -- (in a statistically significant way; "the two groups differed significantly") 2. (3) significantly -- (in a significant manner; "our budget will be significantly affected by these new cuts") 3. importantly, significantly -- (in an important way or to an important degree; "more importantly, Weber held that the manifold meaning attached to the event by the social scientist could alter his definition of the concrete event itself") --- WordNet end ---