Scientists have discovered a cell in zebra fish that aids in regeneration of nephrons and improve kidney function.
Researchers at Brigham and Women's Hospital, Massachusetts General Hospital and the University of Pittsburgh have identified and characterized, for the first time, a progenitor cell in adult zebrafish kidneys that can be transplanted from one fish to another and generate new nephrons.
Now that this cell has been identified it may be possible to better understand how to increase its number and capacity to generate nephrons.
Lead author, Alan Davidson, said, "We hope to eventually be able to cross species barriers and understand why similar cells, present in mouse and human kidneys during embryonic life, disappear around the time of birth".
Anatomy of Urinary System
Animation & slides showing anatomy of urinary system and the role of kidneys in getting rid of the waste products and excess fluid from our body to keep us healthy.
Animation & slides showing anatomy of urinary system and the role of kidneys in getting rid of the waste products and excess fluid from our body to keep us healthy.
The findings have been published in the journal Nature.
Advertisement
Gene Tied to High Kidney Failure Rates in Blacks
Researchers said Thursday they have identified gene variants that help explain high rates of renal disease among African-Americans, who have a four times greater risk of kidney problems than whites.
Researchers said Thursday they have identified gene variants that help explain high rates of renal disease among African-Americans, who have a four times greater risk of kidney problems than whites.
