Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Aim: To investigate the expression of the DR4, DR5, OPG, DcR1, and DcR2 in rat brain tissue.
Material And Methods: Thirty rats were used in this study. The rats were divided into three groups as the control group (n=10), tumor group (n=10), and zincoxide (ZnO) nanoparticles (NP) treatment group (n=10). The reverse transcription polymerase chain reaction (RT-PCR) and Western Blotting methods were used to measure the expression of DR4, DR5, OPG, DcR1, DcR2 and β-actin in the brain tissues of all the three groups.
Results: Expression of DR4, DR5, OPG, DcR1, and DcR2 genes were decreased in the tumor group. Overexpression of DR4, DR5, OPG, DcR1, and DcR2 was observed in brain tissues of the ZnO-NP group.
Conclusion: Increased expression of the DR4, DR5, OPG, DcR1, and DcR2 genes may play an important role in ZnO-NP treatment of brain tumors.
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Source |
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http://dx.doi.org/10.5137/1019-5149.JTN.21557-17.4 | DOI Listing |
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