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Dávalos Receives Award to Study the Regenerative Powers of the Shrew


Liliana Dávalos will be studying the phenomenal capabilities of the shrew after being named one of the international recipients of the Human Frontier Science Program’s (HFSP) 2019 collaborative research grants.

Liliana Davalos

Dávalos, PhD, Professor in the Department of Ecology and Evolution in the College of Arts and Sciences at Stony Brook University, will receive $330,000 in funding over three years for research that may shed light on the processes of neurological degeneration and regeneration in mammals, and thus provide keys how to treat degenerative illnesses such as multiple sclerosis or Alzheimer’s disease.

Common shrew
Common shrew, Sorex araneus

The shrew shrinks its body and organs in order to survive on fewer resources and preserve its functions during harsh winter months. In spring, the shrew regrows quickly by 13 percent. This process of regeneration might offer clues to restore functioning to humans suffering from degenerative diseases.

Professor Dávalos’ collaborators include Dina Dechmann from the Max Planck Institute for Ornithology, who has studied the shrew’s unique adaptation extensively, and John Nieland from Aalborg University.

 HFSP research grants are given for a broad range of international projects under the umbrella theme of “complex mechanisms of living organisms” and fund only cutting-edge and high-risk, high-reward projects. For more about the 2019 HFSP grant recipients, and a list of the recipients, see this HFSP webpage and links, and this news

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