NIH 1R01 AG046231-01A1 (Shankland) 07/01/2016-06/30/2021
Reduced Glomerular Progenitors Impair Regeneration in Aged Kidney
The grant will define how the decline in podocyte number with advancing age cannot adequately be replaced by their neighboring parietal epithelial cell progenitors,
which leads to kidney scarring.
DOD PR151965 (Pun) 05/01/2016-10/31/2017
Development of cell therapies for FSGS
The major goal of this proposal is to develop urine-derived renal progenitor cells as a cell therapy for treatment of FSGS.
DOD PR151175 (Shankland and Pun) 05/01/2016-04/30/2019
New podocyte-targeted treatments for focal segmental glomerulosclerosis (FSGS)
We propose the development of two synergistic kidney-targeting technologies: (i) “passive” targeting, kidney-accumulating polymers and (ii) “active” targeting
NIH/NIDDK 5 T32 DL07467-31 (Shankland) 7/1/2014-6/30/2019
Training in Renal Disease
This is a training grant that supports research training for three M.D. post-graduate fellows who undergoperiods of both renal and basic science research training.
NIH R01 5 R01 DK093493-02 Shankland SJ (PI) 9/03/2012-6/30/2017
Pericyte-endothelial cross talk in vascular stability after kidney injury
These studies will investigate the mechanisms by which pericytes nurture kidney blood vessels and the mechanisms by which they detach in response to injury and
thereafter fail to nurture. In understanding these processes we hope to develop new therapies to treat kidney diseases.
NIH/NIDDK 1 R01 DK097598-01A1 Shankland SJ (PI) 07/01/2014-06/30/2019
Juxta-glamerular cells serve as glomerular epithelial cell progenitors in glomerular disease
The purpose of this proposal is to study the existing problem of age-related podocyte depletion in a completely new context. The goal is to prove that with advancing
age, kidney regeneration, and thus repair, is inadequate because progenitors are unable to replace and restore glomerular podocytes. We anticipate that the results will
provide compelling evidence for a new paradigm in aging kidneys in which recently identified progenitors are unable to adequately regenerate to replace podocytes,
which leads to glomerulosclerosis and reduced kidney function.
NIH/NIDDK 1 UH2 DK107343-01 (Shankland and Zheng) 07/01/2015-06/30/2020
Rebuilding the glomerular filtration barrier by regenerating adult podocytes (Re)BuildingAKidney.org
Podocytes are cells in the kidney’s glomerular filtering units that limit the passage of proteins from the blood in to the urine. As adults, they cannot proliferate to replace
themselves, and therefore they are reliant on other stem cells for their regeneration. In this grant, we will study such stem cells in podocyte repair to rebuild a kidney.