Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 143
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 143
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 209
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3098
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: Attempt to read property "Count" on bool
Filename: helpers/my_audit_helper.php
Line Number: 3100
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3100
Function: _error_handler
File: /var/www/html/application/controllers/Detail.php
Line: 574
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 488
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Ibuprofen, a non-steroidal drug, is well known for its anti-inflammatory activity. The effects of ibuprofen on the polarization of macrophages are still not clear. Herein, we used THP-1 monocyte-derived macrophages to find that ibuprofen has inhibitory effects on the polarization of both classically activated M1 macrophages and alternatively activated M2 macrophages by downregulating NF-κB and JAK/STAT signaling pathways. During M1 or M2 polarization, ibuprofen also downregulated the expression of poly (ADP-ribose) polymerase 1 (PARP1). Furthermore, knockdown of PARP1 by either small interfering RNA or PARP1 inhibitor PJ34 can exert inhibitory effects on the polarization of M1 and M2, and alter the immune response of macrophages to the infection of Mycobacterium tuberculosis H37Ra. The results demonstrate that PARP1 plays a regulatory role in the ibuprofen-modulated polarization of macrophage, revealing the interplay between the DNA repair response process and macrophage polarization.
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Source |
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http://dx.doi.org/10.1016/j.intimp.2024.113502 | DOI Listing |
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