Large Noncoding RNAs as Therapeutic Targets in IPF
Abstract
Our proposal focused on the role of FENDRR, a developmentally regulated lincRNA that controls gene expression by affecting chromatin remodeling in Pulmonary fibrosis (PF). PF is a condition in which the normal lung anatomy is replaced by a process of active remodeling, deposition of extracellular matrix (ECM) and accumulation of myofibroblasts. This condition can be idiopathic or secondary, but invariably associated with significant mortality and morbidity. In this project we test the hypothesis that FENDRR expression maintains fibroblasts differentiation status through its effects on chromatic organization, therefore when FENDRR expression is decreased, fibrosis is facilitated through persistence of myofibroblasts. We have completed all tasks outlined in our aims: Specific aim 1: To determine the mechanisms by which FENDRR regulates fibroblast phenotypes; Specific aim 2: To determine the role of FENDRR in animal models of fibrosis; Specific Aim 3: To determine the implications of FENDRR downregulation in human lungs.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 2021
- Accession Number
- AD1152319
Entities
People
- Naftali Kaminski
Organizations
- Yale University