Abstract
Lymphocyte Specific Protein 1 (LSP1) gene translates F‐actin protein expressed in leucocytes such as neutrophils, lymphocytes, macrophages, and endothelium. It controls neutrophil motility, adhesion to fibrinogen matrix proteins, and transendothelial migration. Overexpression or increased level of Lymphocyte Specific Protein 1 (LSP1) is implicated in a rare immunologic disorder Neutrophil Actin Dysfunction characterized by spontaneous onset of recurrent infections and inflammation of oral cavity, skin, and respiratory tract. In this experiment aimed at studying the methylation profile and genes expression following finasteride treatment, we cultured human Leydig cells in the presence of 0.5 μM finasteride for 14 days and performed whole‐genome DNA methylation analysis using the NimbleGen Human DNA Methylation 3×720K Promoter Plus CpG Island Array and Ingenuity Pathway Analysis. Results identified several genes that were differentially methylated following finasteride treatment. Lymphocyte Specific Protein 1 (LSP1) gene was downregulated through methylation. We therefore deduced that finasteride could be a gateway to the treatment of Neutrophil Actin Dysfunction disease through epigenetic modification and decreased expression of LSP1 gene.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
