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
The Qa-2 has been described as Human Leucocyte Antigen G (HLA-G) murine homolog. This homology is well accepted to gene and protein structure, in different pathology process and embryos implantation. However, in some neoplasm, this homology is questioned, where Qa-2 has been proposed as an immunogenic molecule, associated to tumor rejection. In this way, the aim of this study was to describe the pattern of Qa-2 expression and its relationship with the profile of tumor-infiltrating lymphocytes in solid Ehrlich tumor. The Ehrlich tumor growth was evaluated in Balb/c female mice in different tumor stages. The inflammatory infiltration features were determined by histopathology and, both lymphocyte type and tissue Qa-2 expression by immunohistochemistry. ELISA kit was used to determine soluble Qa-2 in the serum from the animals. We observed that Qa-2 in neoplastic cells increases in intermediate tumor development stages, while, serum Qa-2 increases in the late stage. Qa-2 increasing is correlated with CD3+ increase. Our results suggest that Qa-2 has a role opposite to HLA-G in Ehrlich solid carcinoma, and may be modulating the immune response by attracting the inflammatory infiltrate, especially T CD8+ Lymphocytes.
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Source |
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http://dx.doi.org/10.1016/j.biopha.2017.05.135 | DOI Listing |
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