MSCs are having anti-fibrotic activity and hence may be excellent source to tackle pulmonary fibrosis and hence could be explored for their therapeutic potential for treating Idiopathic pulmonary fibrosis. MSC's also display membrane-bound and insoluble secreted molecules involved with cell attachment to neighbouring cells and to the extra cellular matrix.18 This cell surface configuration may enable mesenchymal stem cells to home from bloodstream to mesenchymal tissue.14