Evaluation of genetic polymorphism pvuii of low density lipoprotein receptor (LDLR) in patients with systemic lupus erythematosus
| Autor: | Juliana Elisa Lima, Marcell Alysson Batisi Lozovoy, Daniela Frizon Alfieri, Francieli Delongui, Ana Paula Kallaur, Edna Maria Vissoci Reiche, Elaine Regina Delicato Almeida |
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| Jazyk: | English<br />Portuguese |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Semina: Ciências Biológicas e da Saúde, Vol 36, Iss 1Supl, Pp 109-122 (2014) |
| Druh dokumentu: | article |
| ISSN: | 1676-5435 1679-0367 |
| DOI: | 10.5433/1679-0367.2015v36n1Suplp109 |
| Popis: | Systemic lupus erythematosus (SLE) is a chronic inflammatory disease of connective tissue related to changes in lipid profile and lipoprotein metabolism. Studies show that the genetic polymorphism of PvuII low density lipoprotein receptor (LDLR) is associated with different concentrations of low density lipoprotein (LDL) in general population. The present study evaluated the genetic polymorphism of PvuII LDLR and lipid profile in patients with SLE in southern Brazilian population. We included 72 patients with SLE and 154 blood donors. In assessing the lipid profile, SLE patients had elevated serum triglycerides (TG) levels compared with the control group (p 0.05). Patients with SLE and P1P1 genotype tended to have higher levels of TG compared with patients with SLE and P1P2 + P2P2 genotype (p = 0.0687). We conclude that genetic polymorphism may contribute to increased cardiovascular risk, however, the complexity of genetic components and disease evaluated should be taken into consideration. Further investigations are needed for other genes that may be involved in altering the lipid profile in this population. |
| Databáze: | Directory of Open Access Journals |
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