ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -
return
kwic search for used to out of >500 occurrences
298981 occurrences (No.78 in the rank) during 5 years in the PubMed. [no cache]
500 found
337) At weeks 2, 4 and 8 after transplantation, Y chromosome detection was used to observe the survival of growth factor-producing cells within the scaffolds in vivo.
2015 Journal of tissue engineering and regenerative medicine
* Angiogenic gene-modified myoblasts promote vascularization during repair of skeletal muscle defects.
- Vascularization is thought to be a principle obstacle in the reconstruction of skeletal muscle defects. Long-term survival of reconstructed skeletal muscle is dependent on good vascularization. In this study, we upregulated angiogenic gene expression in myoblasts in an attempt to promote vascularization during repair of skeletal muscle defects. Skeletal myoblasts were isolated and expanded from newborn male Sprague-Dawley (SD) rats. The cells were transfected with human vascular endothelial growth factor 165 (VEGF-165) or human stromal cell-derived factor 1 (SDF-1), using Lipofectamine™ 2000 transfection reagent, prior to seeding onto calf collagen scaffolds. Gene and protein overexpression was verified by ELISA, RT-PCR and western blot analysis. Cell-seeded scaffolds were transplanted into back muscle defects in female SD rats. At weeks 2, 4 and 8 after transplantation, Y chromosome detection was used to observe the survival of growth factor-producing cells within the scaffolds in vivo. Capillary density was investigated using microvessel density detection, haematoxylin and eosin (H&E) staining and immunohistochemical staining. We found that vascularization was enhanced by transfected myoblasts compared with non-transfected myoblasts. In addition, VEGF-165 and SDF-1 had a synergistic effect on vascularization during repair of skeletal muscle defects in vivo. In conclusion, we have combined myoblast-seeded collagen sponge with gene therapy, resulting in a promising approach for the construction of well-vascularized skeletal muscle.
=>1.〜に慣れて, 2.用いられた, 中古の
Overview of verb use
The verb use has 6 senses (first 3 from tagged texts)
1. (603) use, utilize, utilise, apply, employ -- (put into service; make work or employ for a
particular purpose or for its inherent or natural purpose; "use your head!"; "we only use Spanish at
home"; "I can't use this tool"; "Apply a magnetic field here"; "This thinking was applied to many
projects"; "How do you utilize this tool?"; "I apply this rule to get good results"; "use the
plastic bags to store the food"; "He doesn't know how to use a computer")
2. (12) use, habituate -- (take or consume (regularly or habitually); "She uses drugs rarely")
3. (8) use, expend -- (use up, consume fully; "The legislature expended its time on school
questions")
4. use -- (seek or achieve an end by using to one's advantage; "She uses her influential friends to
get jobs"; "The president's wife used her good connections")
5. practice, apply, use -- (avail oneself to; "apply a principle"; "practice a religion"; "use care
when going down the stairs"; "use your common sense"; "practice non-violent resistance")
6. use -- (habitually do something (use only in the past tense); "She used to call her mother every
week but now she calls only occasionally"; "I used to get sick when I ate in that dining hall";
"They used to vacation in the Bahamas")
Overview of adj used
The adj used has 3 senses (first 3 from tagged texts)
1. (4) used -- (employed in accomplishing something; "the principle of surprise is the most used and
misused of all the principles of war"- H.H.Arnold & I.C.Eaker)
2. (1) exploited, ill-used, put-upon, used, victimized, victimised -- (of persons; taken advantage
of; "after going out of his way to help his friend get the job he felt not appreciated but used")
3. (1) secondhand, used -- (previously used or owned by another; "bought a secondhand (or used)
car")
--- WordNet end ---