Is tissue plasminogen activator a threat to neurons?

Traynelis, S F; Lipton, S A · Nat Med · 2001

editorial · Level V

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Abstract

The clot-busting drug tissue plasminogen activator (tPA) is currently the only FDA-approved therapy for acute stroke. However, increasing evidence suggests that tPA can also contribute to excitotoxic neuronal damage in animal models of stroke.

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