ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for changes out of >500 occurrences
332920 occurrences (No.57 in the rank) during 5 years in the PubMed. [no cache] 500 found
464) Histopathological examinations showed extensive liver injury, characterized by extensive hepatocellular degeneration/necrosis, fatty changes, inflammatory cell infiltration, and congestion, which were reversed following pretreatment with DADS.
--- ABSTRACT ---
PMID:24293383 DOI:10.1002/tox.21930
2015 Environmental toxicology
* Protective effects of diallyl disulfide on carbon tetrachloride-induced hepatotoxicity through activation of Nrf2.
- This study was conducted to investigate the potential effects of diallyl disulfide (DADS) on carbon tetrachloride (CCl4 )-induced acute hepatotoxicity and to determine the molecular mechanisms of protection offered by DADS in rats. DADS was administered orally at 50 and 100 mg/kg/day once daily for 5 consecutive days prior to CCl4 administration. The single oral dose of CCl4 (2 mL/kg) caused a significant elevation in serum aspartate and alanine aminotransferase activities, which decreased upon pretreatment with DADS. Histopathological examinations showed extensive liver injury, characterized by extensive hepatocellular degeneration/necrosis, fatty changes, inflammatory cell infiltration, and congestion, which were reversed following pretreatment with DADS. The effects of DADS on cytochrome P450 2E1 (CYP2E1), the major isozyme involved in CCl4 bioactivation, were also investigated. DADS pretreatment resulted in a significant decrease in CYP2E1 protein levels in dose-dependent manner. In addition, CCl4 caused a decrease in protein level of cytoplasmic nuclear factor E2-related factor 2 (Nrf2) and suppression of nuclear translocation of Nrf2 concurrent with downregulation of detoxifying phase II enzymes and a decrease in antioxidant enzyme activities. In contrast, DADS prevented the depletion of cytoplasmic Nrf2 and enhanced nuclear translocation of Nrf2, which, in turn, upregulated antioxidant and/or phase II enzymes. These results indicate that the protective effects of DADS against CCl4 -induced hepatotoxicity possibly involve mechanisms related to its ability to induce antioxidant or detoxifying enzymes by activating Nrf2 and block metabolic activation of CCl4 by suppressing CYP2E1.
--- ABSTRACT END ---
[
right
kwic]
[frequency of next (right) word to changes]
(1)247 in (8)8 that (15)3 have (22)2 for
(2)31 of (9)7 during (16)3 over (23)2 induced
(3)26 *null* (10)6 may (17)3 the (24)2 or
(4)26 were (11)5 at (18)3 was (25)2 related
(5)15 to (12)4 on (19)2 accompany (26)2 seen
(6)13 and (13)3 as (20)2 can (27)2 such
(7)8 are (14)3 by (21)2 could (28)2 which

add keyword

--- WordNet output for changes --- Overview of noun change The noun change has 10 senses (first 7 from tagged texts) 1. (46) change, alteration, modification -- (an event that occurs when something passes from one state or phase to another; "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago") 2. (45) change -- (a relational difference between states; especially between states before and after some event; "he attributed the change to their marriage") 3. (17) change -- (the action of changing something; "the change of government had no impact on the economy"; "his change on abortion cost him the election") 4. (13) change -- (the result of alteration or modification; "there were marked changes in the lining of the lungs"; "there had been no change in the mountains") 5. (2) change -- (the balance of money received when the amount you tender is greater than the amount due; "I paid with a twenty and pocketed the change") 6. (1) change -- (a thing that is different; "he inspected several changes before selecting one") 7. (1) change -- (a different or fresh set of clothes; "she brought a change in her overnight bag") 8. change -- (coins of small denomination regarded collectively; "he had a pocketful of change") 9. change -- (money received in return for its equivalent in a larger denomination or a different currency; "he got change for a twenty and used it to pay the taxi driver") 10. variety, change -- (a difference that is usually pleasant; "he goes to France for variety"; "it is a refreshing change to meet a woman mechanic") Overview of verb change The verb change has 10 senses (first 8 from tagged texts) 1. (57) change, alter, modify -- (cause to change; make different; cause a transformation; "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue") 2. (54) change -- (undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older"; "The weather changed last night") 3. (13) change, alter, vary -- (become different in some particular way, without permanently losing one's or its former characteristics or essence; "her mood changes in accordance with the weather"; "The supermarket's selection of vegetables varies according to the season") 4. (7) switch, shift, change -- (lay aside, abandon, or leave for another; "switch to a different brand of beer"; "She switched psychiatrists"; "The car changed lanes") 5. (6) change -- (change clothes; put on different clothes; "Change before you go to the opera") 6. (5) change, exchange, commute, convert -- (exchange or replace with another, usually of the same kind or category; "Could you convert my dollars into pounds?"; "He changed his name"; "convert centimeters into inches"; "convert holdings into shares") 7. (3) exchange, change, interchange -- (give to, and receive from, one another; "Would you change places with me?"; "We have been exchanging letters for a year") 8. (3) transfer, change -- (change from one vehicle or transportation line to another; "She changed in Chicago on her way to the East coast") 9. deepen, change -- (become deeper in tone; "His voice began to change when he was 12 years old"; "Her voice deepened when she whispered the password") 10. change -- (remove or replace the coverings of; "Father had to learn how to change the baby"; "After each guest we changed the bed linens") --- WordNet end ---