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- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for reduced out of >500 occurrences
290904 occurrences (No.84 in the rank) during 5 years in the PubMed. [no cache] 500 found
19) (131)I reduced the clonogenic survival of symporter expressing cells, relative to the parental line.
--- ABSTRACT ---
PMID:24354753 DOI:10.7785/tcrt.2012.500396
2015 Technology in cancer research & treatment
* Sodium-iodine symporter gene expression controlled by the EGR-1 promoter: biodistribution, imaging and in vitro radionuclide therapy with Na(131)I.
- The objective of this study is to explore the feasibility of radioiodine treatment for cervical cancer using the early growth response (Egr-1) promoter to control sodium-iodine symporter (hNIS) gene expression. The hNIS gene was previously transfected into Hela cells under the control of either the cytomegalovirus (CMV) or Egr-1 promoters. Na(125)I uptake was measured in the presence or absence of NaClO4. Na(125)I efflux was measured. The effects of external beam radiation on iodine uptake and retention were studied. The cytotoxic effects of (131)I were measured by clonogenic assay. The Na(125)I biodistribution was obtained using mice bearing control and transfected cells. The %ID/g of tumor and major organs were obtained for a range of times up to 48 hours post injection and the ratio of tumor to non-tumor activity (T/NT) was calculated. Tumors were imaged with Na(131)I and (99m)TcO4 (-), and the ratio of tumor to background activity (T/B) was calculated. Na(125)I uptake in Hela cells was minimal in the absence of hNIS. Uptake in the transfected cells was strong, and could be blocked by NaClO4. The iodine uptake of Hela-Egr-1-hNIS cells increased after the irradiation, and the magnitude of this effect approximately matched the radiation dose delivered. The efflux of 125I was affected by neither the promoter sequence nor pre-irradiation. (131)I reduced the clonogenic survival of symporter expressing cells, relative to the parental line. The effect was greatest in cells where hNIS was driven by the CMV promoter. Tumors formed from Hela-Egr-1-hNIS concentrated Na(125)I over a 12 hour period, in contrast to untransfected cells. These tumors could also be successfully imaged using either Na(131)I or (99m)TcO4 (-). (131)I uptake peaked at 4h, while (99m)TcO4 (-) accumulated over approximately 20 hours. In vivo uptake of (131)I and (99m)TcO4 (-) was slightly higher in cells transfected with the Egr-1 promoter, compared to CMV. Hela-Egr-1-hNIS cells demonstrate highly enhanced iodine uptake, and this effect is further augmented by radiation, creating a positive feedback loop which may bolster radionuclide therapy in vivo.
--- ABSTRACT END ---
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(1)66 the (12)4 activity (24)2 among (35)2 interhemispheric
(2)30 in (13)4 both (25)2 availability (36)2 it
(3)23 by (14)4 cell (26)2 blood (37)2 likelihood
(4)13 *null* (16)3 ability (27)2 but (38)2 number
(5)13 to (17)3 after (28)2 compared (39)2 rates
(6)10 glutathione (18)3 binding (29)2 effortful (40)2 stem
(7)8 and (19)3 or (30)2 ejection (41)2 total
(8)8 expression (20)3 risk (31)2 following (42)2 tumor
(9)5 levels (21)3 sensitivity (32)2 from (43)2 which
(10)5 significantly (22)2 (P (33)2 glutathione,
(11)4 PGE2 (23)2 BRCA-1 (34)2 hippocampal

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--- WordNet output for reduced --- =>貧しい暮らし, 落ちぶれた生活 Overview of verb reduce The verb reduce has 20 senses (first 11 from tagged texts) 1. (102) reduce, cut down, cut back, trim, trim down, trim back, cut, bring down -- (cut down on; make a reduction in; "reduce your daily fat intake"; "The employer wants to cut back health benefits") 2. (9) reduce -- (make less complex; "reduce a problem to a single question") 3. (5) reduce -- (bring to humbler or weaker state or condition; "He reduced the population to slavery") 4. (3) reduce -- (simplify the form of a mathematical equation of expression by substituting one term for another) 5. (3) reduce -- (lower in grade or rank or force somebody into an undignified situation; "She reduced her niece to a servant") 6. (3) reduce, come down, boil down -- (be the essential element; "The proposal boils down to a compromise") 7. (2) shrink, reduce -- (reduce in size; reduce physically; "Hot water will shrink the sweater"; "Can you shrink this image?") 8. (1) reduce -- (lessen and make more modest; "reduce one's standard of living") 9. (1) reduce, scale down -- (make smaller; "reduce an image") 10. (1) deoxidize, deoxidise, reduce -- (to remove oxygen from a compound, or cause to react with hydrogen or form a hydride, or to undergo an increase in the number of electrons) 11. (1) reduce, tighten -- (narrow or limit; "reduce the influx of foreigners") 12. repress, quash, keep down, subdue, subjugate, reduce -- (put down by force or intimidation; "The government quashes any attempt of an uprising"; "China keeps down her dissidents very efficiently"; "The rich landowners subjugated the peasants working the land") 13. reduce -- (undergo meiosis; "The cells reduce") 14. reduce -- (reposition (a broken bone after surgery) back to its normal site) 15. reduce -- (destress and thus weaken a sound when pronouncing it) 16. abridge, foreshorten, abbreviate, shorten, cut, contract, reduce -- (reduce in scope while retaining essential elements; "The manuscript must be shortened") 17. boil down, reduce, decoct, concentrate -- (be cooked until very little liquid is left; "The sauce should reduce to one cup") 18. reduce, boil down, concentrate -- (cook until very little liquid is left; "The cook reduced the sauce by boiling it for a long time") 19. dilute, thin, thin out, reduce, cut -- (lessen the strength or flavor of a solution or mixture; "cut bourbon") 20. reduce, melt off, lose weight, slim, slenderize, thin, slim down -- (take off weight) Overview of adj reduced The adj reduced has 2 senses (first 2 from tagged texts) 1. (6) decreased, reduced -- (made less in size or amount or degree) 2. (1) reduced, rock-bottom -- (well below normal (especially in price)) --- WordNet end ---