Abstract:
:Multidrug resistance-1 (MDR-1) is characterized by overfunction of P-glycoprotein (P-gp), a pump molecule that decreases intracellular drug concentration by effluxing them from the intracellular space. Broad ranges of structurally unrelated compounds are transported by P-gp, including antineoplastic agents, HIV protease inhibitors, prednisone, gold salts, methotrexate, colchicine as well as several antibiotics. In contrast, many other compounds such as calcium channel blockers (verapamil) and immunosupressors (cyclosporine-A) are able to inhibit P-gp function. The P-gp role in therapeutic failures has been extensively studied in cancer; however, there is little information regarding MDR-1 phenotype in autoimmune disorders. It has been reported that an increased number of lymphocytes are able to extrude P-gp substrates in rheumatoid arthritis, immune thrombocytopenic purpura and systemic lupus erythematosus, the patients with poor response to treatment being the ones that exhibit the highest values. This may be due, at least in part, to a simultaneous long-term usage of several drugs that induce P-gp function. Since abnormally activated cell compartments characterize autoimmune diseases, it is possible that those cells are the ones that exhibit drug resistance. The study of drug resistance mechanisms in autoimmunity may be helpful for the optimization of the current therapeutic schemes through their combination with low doses of P-gp inhibitors.
journal_name
Autoimmun Revjournal_title
Autoimmunity reviewsauthors
Richaud-Patin Y,Soto-Vega E,Jakez-Ocampo J,Llorente Ldoi
10.1016/j.autrev.2003.08.002keywords:
subject
Has Abstractpub_date
2004-03-01 00:00:00pages
188-92issue
3eissn
1568-9972issn
1873-0183pii
S156899720300106Xjournal_volume
3pub_type
杂志文章,评审abstract:OBJECTIVE:This case control study assessed: 1) the relationship of systemic sclerosis (SSc) related to exposure to heavy metals; and 2) the risk of SSc related to occupational exposure in male and female patients. METHODS:From 2005 to 2008, 100 patients with a definite diagnosis of SSc were included in the study; 3 ag...
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journal_title:Autoimmunity reviews
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journal_title:Autoimmunity reviews
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journal_title:Autoimmunity reviews
pub_type: 杂志文章
doi:10.1016/j.autrev.2010.09.009
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2008.07.044
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2012.05.001
更新日期:2012-12-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 共识发展会议,杂志文章,评审
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2011.10.008
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/s1568-9972(03)00056-9
更新日期:2003-06-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2006.02.007
更新日期:2006-08-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2020.102663
更新日期:2020-11-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2010.02.014
更新日期:2010-05-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2004.08.004
更新日期:2005-03-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2017.11.037
更新日期:2018-05-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章
doi:10.1016/j.autrev.2017.05.011
更新日期:2017-07-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2019.02.003
更新日期:2019-04-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2012.11.010
更新日期:2013-06-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2012.02.006
更新日期:2012-09-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2018.04.005
更新日期:2018-10-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,meta分析
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更新日期:2019-11-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2011.04.018
更新日期:2011-08-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2020.102573
更新日期:2020-07-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章
doi:10.1016/j.autrev.2013.10.013
更新日期:2014-02-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2018.06.007
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND AND AIMS:Behçet syndrome is a systemic inflammatory condition characterized by muco-cutaneous and ocular manifestations, with central nervous system, vascular and/or gastro-intestinal involvement. The association of microbiota with Behçet syndrome has not been shown yet. Our work was aimed to compare the gut...
journal_title:Autoimmunity reviews
pub_type: 杂志文章
doi:10.1016/j.autrev.2014.11.009
更新日期:2015-04-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2009.11.008
更新日期:2010-03-01 00:00:00
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journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2012.02.018
更新日期:2012-10-01 00:00:00
abstract::Autoimmune diseases such as rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis and inflammatory bowel disease, have complex pathogeneses and likely multifactorial etiologies. The current paradigm for understanding their development is that the disease is triggered in genetically-susceptible individ...
journal_title:Autoimmunity reviews
pub_type: 杂志文章,评审
doi:10.1016/j.autrev.2011.10.022
更新日期:2012-06-01 00:00:00