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
Studies on bones metabolism regulation mechanisms leaded to discovery of RANKL/OPG/RANK signal system (receptor activator of nuclear factor kappaB ligand/osteoprotegerin/receptor activator of nuclear factor kappaB). It was found that beyond bone metabolism regulation Osteoprotegerin (OPG) is involved in some other processes: apoptosis, regulation of immunological system. Data from numerous studies performed in the last years indicate potential association between OPG and cardiovascular pathology. OPG was identified as atherosclerosis marker. Molecular mechanism by which OPG exerts its atherogenic effect is not fully elucidated.
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