A PHP Error was encountered

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

Cellular sources and immune functions of interleukin-9. | LitMetric

Cellular sources and immune functions of interleukin-9.

Nat Rev Immunol

Department of Microbiology and Immunology, Dartmouth Medical School, Lebanon, New Hampshire 03756, USA.

Published: October 2010

Interleukin-9 (IL-9) has attracted renewed interest owing to the identification of its expression by multiple T helper (T(H)) cell subsets, including T(H)2 cells, T(H)9 cells, T(H)17 cells and regulatory T (T(Reg)) cells. Here, we provide a broad overview of the conditions that are required for cells to produce IL-9 and describe the cellular targets and nature of the immune responses that are induced by IL-9.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3828627PMC
http://dx.doi.org/10.1038/nri2848DOI Listing

Publication Analysis

Top Keywords

cells
5
cellular sources
4
sources immune
4
immune functions
4
functions interleukin-9
4
interleukin-9 interleukin-9
4
interleukin-9 il-9
4
il-9 attracted
4
attracted renewed
4
renewed interest
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!