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: 1034
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016
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
Background: DAX-1 inhibits oestrogen receptor (ER) activities and aromatase P450 expression. The prognostic effect of DAX-1 expression in breast cancer was investigated.
Patients And Methods: DAX-1, apolipoprotein D (ApoD), mitotic activity index (MAI) and other prognosticators were evaluated, by quantitative immunohistochemistry (IHC) and/or real-time reverse-transcription polymerase chain reaction (qRT-PCR) analysis, in 103 invasive node-negative breast carcinomas.
Results: With median 122 months follow-up, 24 patients developed distant metastases, of whom, 21 (20%) died. Low DAX-1 expression both by qRT-PCR and IHC was associated with poor survival. Combined strong DAX-1 and Apo D expression identified a subgroup with excellent survival. The most favourable prognostic combination was MAI <3 or (MAI ≥ 3 combined with DAX-1 and ApoD high expression) versus MAI ≥ 3 with either low ApoD and/or low DAX-1 expression) (p<0.0001, HR=6.1).
Conclusion: In operable node-negative breast cancer, strong DAX-1 expression is associated with excellent survival.
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