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Neurovascular Protection Group

Targeted Therapies for CNS Ischemia

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Between advances in perfusion-based neuroimaging and the expanded use of thrombolytics and mechanical thrombectomy, the past decade has been whiteness to a fundamental shift in the way we diagnose and treat ischemic brain injury. While several agents are currently in phase III trials, there remain no approved neuroprotective agents for use in either acute ischemic stroke (AIS) or cardiac arrest.

Acute brain ischemia induces a cascade of cell-autonomous and non-autonomous responses, which remains a fundamental challenge to developing such interventions.  In addition to triggering neuronal necrosis and regulated cell death, ischemia-induced neuroinflammation contributes to neuron loss and impedes functional recovery. In addition, the shedding of damage-associated molecules from the post-ischemic CNS exacerbates neurovascular reperfusion injury by amplifying peripheral immune activation.

Areas of active investigation within our group include:

  • Mapping ischemia-induced signaling networks to identify druggable targets using localization proteomics and transcriptional profiling
  • Defining the immunological basis of ‘Lung-Brain-Coupling’ and its effect on the neurovascular response to ischemia-reperfusion injury
  • Developing novel tetracycline derivatives with improved blood-brain barrier penetration, antiapoptotic, and anti-inflammatory properties

Publications

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Contact Us

  Marc Halterman, M.D., Ph.D.
University of Rochester Medical Center
Neurology, Center for Neurotherapeutics Discovery
Box 645
601 Elmwood Avenue
Rochester, NY 14642

 (585) 273-3030

 We’re located in the Kornberg Medical Research Building at the University of Rochester School of Medicine and Dentistry. Parking is available in a small lot in front of our building. At the KMRB atrium walk past the coffee cart, go up the short flight of steps on the right and take the elevator up to 1. Using the phone by the locked doors, call x3-3030 (Lab) to let us know you’re here. For driving directions, please refer to the map below.

  KMRB 1-9609

  KMRB 1-9828