TNF-α Genetic Predisposition and Higher Expression of Inflammatory Pathway Components in Keratoconus
Author(s) -
Muneeza Arbab,
Saira Tahir,
Muhammad Khizar Niazi,
Mazhar Ishaq,
Alamdar Hussain,
Pir Muhammad Siddique,
Sadia Saeed,
Wajid Ali Khan,
Raheel Qamar,
Azeem Mehmood Butt,
Maleeha Azam
Publication year - 2017
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.16-21400
Subject(s) - genotype , pathogenesis , tumor necrosis factor alpha , microbiology and biotechnology , allele , odds ratio , promoter , interleukin 6 , tumor necrosis factor receptor 1 , biology , immunology , medicine , gene , cytokine , gene expression , genetics , tumor necrosis factor receptor
To date keratoconus (KC) pathogenesis is undefined; however, the involvement of inflammatory pathways in disease development is becoming apparent. In the present study, we investigated the role of a promoter region polymorphism rs1800629 (-308G>A) in the inflammatory pathway component TNF-α and its effects on the expression of TNF-α and downstream molecules tumor necrosis factor receptor 1 and 2 (TNFR1 and TNFR2), v-rel avian reticuloendotheliosis viral oncogene homolog A (RELA), and interleukin 6 (IL-6) in KC development.
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