Medical research

Creating blood vessels on demand

When organs or tissues are damaged, new blood vessels must form as they play a vital role in bringing nutrients and eliminating waste and it is necessary for organs and tissues to regain their normal function. At present, ...

Medical research

Long-lasting blood vessel repair in animals via stem cells

Stem cell researchers at Emory University School of Medicine have made an advance toward having a long-lasting "repair caulk" for blood vessels. The research could form the basis of a treatment for peripheral artery disease, ...

Immunology

Laboratory discovers new antibody function

The laboratory of Dr. Jayakrishna Ambati of the University of Kentucky College of Medicine and an international team of researchers from Italy, United Kingdom, Japan, France, The Netherlands, Australia, Sweden and Czech Republic, ...

Medical research

'Hunger hormone' may treat severe peripheral artery disease

A new study by a team of researchers from New Zealand's University of Otago and Japan suggests that the appetite-regulating hormone ghrelin could be used clinically for the early treatment of critical limb ischemia (CLI), ...

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