Meta-analysis and estimation of gene expression to establish the role of SFTPD in COPD

Abstract

COPD is considered to be third leading cause of death by 2020. So far, there is no proper biomarker available for the diagnosis of all the different sub-phenotypes. Multiple GWAS studies have reported the role of SFTPD (both genetic and serum protein) as a diagnosis biomarker. This current study aims to systemic - review and meta-analyse the association of anthropometric parameter (Smoking status, gender), Protein biomarker (serum SFTPD) and genetic biomarker (SFTPD rs721917) with COPD and its other phenotypes. To support the secondary findings, this study also aims to analyse the expression of SFTPD gene among COPD cases and healthy control from North Indian population. So far bronchodilators therapy are available for providing temporary relief to the patients. But bronchodilators are found to be associated with multiple number of side-effects. Indian Traditional medicine options like Ayurveda and yoga has lot to offer in this case. Many local Indian herbs are found to be significantly effective against COPD condition. Most importantly this herbs don't have any side effects. Pranayama and Dhyana have also been found to be improving Lung functions in multiple studies.