Kidney biomimicry--a rediscovered scientific field that could provide hope to patients with kidney disease.
Most studies on kidney disease have relied on classic experimental studies in mice and rats or clinical studies in humans. From such studies much understanding of the physiology and pathophysiology of kidney disease has been obtained. However, breakthroughs in the prevention and treatment of kidney diseases have been relatively few, and new approaches to fight kidney disease are needed. Here we discuss kidney biomimicry as a new approach to understand kidney disease. Examples are given of how various animals have developed ways to prevent or respond to kidney failure, how to protect themselves from hypoxia or oxidative stress and from the scourge of hyperglycemia. We suggest that investigation of evolutionary biology and comparative physiology might provide new insights for the prevention and treatment of kidney disease.
Division of Renal Medicine, Karolinska University Hospital at Huddinge, Karolinska Institutet, Stockholm, Sweden. Electronic address: peter.stenvinkel@ki.se.
Peter
P
Stenvinkel
Richard J
RJ
Johnson
D000818:Animals; D032701:Biomimetics / Q000379:methods*; D006801:Humans; D006943:Hyperglycemia / Q000503:physiopathology / Q000517:prevention & control; D000860:Hypoxia / Q000503:physiopathology / Q000517:prevention & control; D007674:Kidney Diseases / Q000503:physiopathology* / Q000628:therapy*; D051379:Mice; D018384:Oxidative Stress / Q000502:physiology; D051381:Rats
Azotemia; Biomimicry; Chronic kidney disease; Comparative physiology; Hyperglycemia; Oxidative stress