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Medicine

D-Index
80
Citations
21392
World Ranking
17204
National Ranking
8619

Overview

Raymond C. Koehler is affiliated with Johns Hopkins University in the United States. Their research spans the broader field of Medicine with a focus on Neurology, Radiology, Nuclear Medicine and Imaging, Pediatrics, Perinatology and Child Health, Epidemiology, and Emergency Medicine.

Their scientific contributions address topics such as Traumatic Brain Injury and Neurovascular Disturbances, Neonatal and Fetal Brain Pathology, Neuroinflammation and Neurodegeneration Mechanisms, Cardiac Arrest and Resuscitation, Optical Imaging and Spectroscopy Techniques, Acute Ischemic Stroke Management, and Thermal Regulation in Medicine.

Koehler has published research in several prominent venues. Frequent publication outlets include Stroke, Scientific Reports, Frontiers in Neurology, Journal of Neurotrauma, and bioRxiv (Cold Spring Harbor Laboratory).

Their recent papers include:

  • Microglia-derived interleukin-10 accelerates post-intracerebral hemorrhage hematoma clearance by regulating CD36, 2021, Brain Behavior and Immunity
  • Targeting Parthanatos in Ischemic Stroke, 2021, Frontiers in Neurology
  • A multi-laboratory preclinical trial in rodents to assess treatment candidates for acute ischemic stroke, 2023, Science Translational Medicine
  • Determining Thresholds for Three Indices of Autoregulation to Identify the Lower Limit of Autoregulation During Cardiac Surgery, 2020, Critical Care Medicine
  • Improving outcomes in intracerebral hemorrhage through microglia/macrophage-targeted IL-10 delivery with phosphatidylserine liposomes, 2023, Biomaterials

Koehler collaborates frequently with multiple coauthors, including Jennifer K. Lee, Ewa Kulikowicz, Xiuyun Liu, Patrick D. Lyden, and Suyi Cao.

Best Publications

  • Oxygen radical mechanisms of brain injury following ischemia and reperfusion

    R. J. Traystman;J. R. Kirsch;R. C. Koehler

  • Poly(ADP-ribose) (PAR) polymer is a death signal

    Shaida A. Andrabi;No Soo Kim;Seong-Woon Yu;Seong-Woon Yu;Hongmin Wang;Hongmin Wang

  • Mechanisms by which epinephrine augments cerebral and myocardial perfusion during cardiopulmonary resuscitation in dogs.

    J. R. Michael;A. D. Guerci;R. C. Koehler;A. Y. Shi

  • Astrocytes and the regulation of cerebral blood flow.

    Raymond C. Koehler;Richard J. Roman;David R. Harder

  • Inhibition of neuronal ferroptosis protects hemorrhagic brain

    Qian Li;Xiaoning Han;Xi Lan;Yufeng Gao

  • Role of astrocytes in cerebrovascular regulation

    Raymond C. Koehler;Debebe Gebremedhin;David R. Harder

  • Continuous Time-Domain Analysis of Cerebrovascular Autoregulation Using Near-Infrared Spectroscopy

    Kenneth Martin Brady;Jennifer K. Lee;Kathleen K. Kibler;Piotr Smielewski

  • Inhibition of brain glutamine accumulation prevents cerebral edema in hyperammonemic rats

    H. Takahashi;R. C. Koehler;S. W. Brusilow;R. J. Traystman

  • Hypoxia-ischemia causes abnormalities in glutamate transporters and death of astroglia and neurons in newborn striatum

    Lee J. Martin;Ansgar M. Brambrink;Christoph Lehmann;Carlos Portera-Cailliau

  • Inhibition of glutamine synthetase reduces ammonia-induced astrocyte swelling in rat

    C.L. Willard-Mack;R.C. Koehler;T. Hirata;L.C. Cork

  • Potential Mechanism by Which Resveratrol, a Red Wine Constituent, Protects Neurons

    Hean Zhuang;Yun Sook Kim;Raymond C. Koehler;Sylvain Doré

  • Astrocyte glutamine synthetase: Importance in hyperammonemic syndromes and potential target for therapy

    Saul W. Brusilow;Raymond C. Koehler;Richard J. Traystman;Arthur J. L. Cooper

  • Iduna protects the brain from glutamate excitotoxicity and stroke by interfering with poly(ADP-ribose) polymer-induced cell death.

    Shaida A. Andrabi;Ho Chul Kang;Jean François Haince;Yun Il Lee

  • Augmentation of cerebral perfusion by simultaneous chest compression and lung inflation with abdominal binding after cardiac arrest in dogs.

    R. C. Koehler;N. Chandra;A. D. Guerci;J. Tsitlik

  • Continuous Measurement of Autoregulation by Spontaneous Fluctuations in Cerebral Perfusion Pressure: Comparison of 3 Methods

    Kenneth Martin Brady;Jennifer K. Lee;Kathleen K. Kibler;R. Blaine Easley

  • Cerebrovascular Reactivity Measured by Near-Infrared Spectroscopy

    Jennifer K. Lee;Kathleen K. Kibler;Paul B. Benni;R. Blaine Easley

  • Resveratrol protects against experimental stroke: Putative neuroprotective role of heme oxygenase 1

    Yoshihito Sakata;Hean Zhuang;Herman Kwansa;Raymond C. Koehler

  • Heme oxygenase-2 acts to prevent neuronal death in brain cultures and following transient cerebral ischemia.

    S Doré;S Goto;K Sampei;S Blackshaw

  • Heme oxygenase-2 is neuroprotective in cerebral ischemia

    Sylvain Doré;Kenji Sampei;Shozo Goto;Nabil J. Alkayed

  • Vascular response to infusions of a nonextravasating hemoglobin polymer

    Barbara Matheson;Herman E. Kwansa;Enrico Bucci;Annette Rebel

Frequent Co-Authors

Richard J. Traystman
Richard J. Traystman Johns Hopkins University
Lee J. Martin
Lee J. Martin Johns Hopkins University School of Medicine
David R. Harder
David R. Harder Medical College of Wisconsin
Patricia D. Hurn
Patricia D. Hurn Johns Hopkins University
Sylvain Doré
Sylvain Doré University of Florida
John R. Falck
John R. Falck The University of Texas Southwestern Medical Center
Marek Czosnyka
Marek Czosnyka University of Cambridge
Richard J. Roman
Richard J. Roman University of Mississippi Medical Center
Ted M. Dawson
Ted M. Dawson Johns Hopkins University School of Medicine
Valina L. Dawson
Valina L. Dawson Johns Hopkins University School of Medicine

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