A PHP Error was encountered

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: 994
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3134
Function: GetPubMedArticleOutput_2016

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

[Recent topics in the pathophysiology and treatment of immune thrombocytopenic purpura]. | LitMetric

Increased and impaired platelet productions via immunological abnormalities are the main pathophysiological mechanisms of primary immune thrombocytopenia (ITP). Recent studies have revealed that platelet removal from circulation involves not only Fc receptor-mediated phagocytosis of immunoglobulin G autoantibodies-bound platelets but also complement-dependent mechanism and platelet glycoprotein desialylation. Understanding the molecular mechanism of ITP pathophysiology has helped develop many novel molecular targeted drugs, and recent clinical trials have shown their effectiveness. In particular, fostamatinib, which is a Syk inhibitor, inhibits macrophage and B-cell activity and is already been approved in Europe for multidrug-resistant ITP. Recently, coronavirus disease-2019 (COVID-19) vaccine-associated newly-onset or ITP exacerbation has come to attention. Whether COVID-19 vaccines induce de novo ITP remains controversial. However, close attention is necessary after COVID-19 vaccination because a certain number of patients with ITP presented exacerbation after COVID-19 vaccination.

Download full-text PDF

Source
http://dx.doi.org/10.11406/rinketsu.64.397DOI Listing

Publication Analysis

Top Keywords

attention covid-19
8
covid-19 vaccination
8
itp
6
[recent topics
4
topics pathophysiology
4
pathophysiology treatment
4
treatment immune
4
immune thrombocytopenic
4
thrombocytopenic purpura]
4
purpura] increased
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!