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  1. AU="the ICHseq Investigators" AU="the ICHseq Investigators"
  2. AU="Green, J G"
  3. AU="Xinguang Yang"
  4. AU="Masamed, Rinat"
  5. AU="Flores-Estrada, Diana"
  6. AU="Castellanos, Jason A"
  7. AU="Kiberd, Bryce A"
  8. AU="Kaushal, Deepak"
  9. AU="Rouzaire, Paul"
  10. AU="Mohammed A. S. Abourehab"
  11. AU="Basa, S."
  12. AU="Rohner, Eliane"
  13. AU="Abu-Mahfouz, Adnan M"
  14. AU="Falanti, Andrea"
  15. AU="Yujing Dang"
  16. AU="Clare Duncan"
  17. AU="Calvo Soto, Andrea Patricia"
  18. AU="Joanna I. Olszewska"
  19. AU="Francesco Cavallieri"
  20. AU="Betaieb, Ehssen"
  21. AU="Fan, Xiaoyu"
  22. AU="Riveros-Magaña, Alma Rocío"
  23. AU="Zhang, Wei-Fen"
  24. AU="Ciuca, Catrinel"
  25. AU="Friend, James R"
  26. AU="Colin R. Jackson"
  27. AU="Messina, Claudia"
  28. AU="Faircloth, Chelsey"
  29. AU="Md. Zabirul Islam" AU="Md. Zabirul Islam"
  30. AU="Butcher, Xochitl"
  31. AU="Espay, Alberto J."

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Artikel ; Online: Leukocyte dynamics after intracerebral hemorrhage in a living patient reveal rapid adaptations to tissue milieu

Brittany A. Goods / Michael H. Askenase / Erica Markarian / Hannah E. Beatty / Riley S. Drake / Ira Fleming / Jonathan H. DeLong / Naomi H. Philip / Charles C. Matouk / Issam A. Awad / Mario Zuccarello / Daniel F. Hanley / J. Christopher Love / Alex K. Shalek / Lauren H. Sansing / the ICHseq Investigators

JCI Insight, Vol 6, Iss

2021  Band 6

Abstract: Intracerebral hemorrhage (ICH) is a devastating form of stroke with a high mortality rate and few treatment options. Discovery of therapeutic interventions has been slow given the challenges associated with studying acute injury in the human brain. ... ...

Abstract Intracerebral hemorrhage (ICH) is a devastating form of stroke with a high mortality rate and few treatment options. Discovery of therapeutic interventions has been slow given the challenges associated with studying acute injury in the human brain. Inflammation induced by exposure of brain tissue to blood appears to be a major part of brain tissue injury. Here, we longitudinally profiled blood and cerebral hematoma effluent from a patient enrolled in the Minimally Invasive Surgery with Thrombolysis in Intracerebral Hemorrhage Evacuation trial, offering a rare window into the local and systemic immune responses to acute brain injury. Using single-cell RNA-Seq (scRNA-Seq), this is the first report to our knowledge that characterized the local cellular response during ICH in the brain of a living patient at single-cell resolution. Our analysis revealed shifts in the activation states of myeloid and T cells in the brain over time, suggesting that leukocyte responses are dynamically reshaped by the hematoma microenvironment. Interestingly, the patient had an asymptomatic rebleed that our transcriptional data indicated occurred prior to detection by CT scan. This case highlights the rapid immune dynamics in the brain after ICH and suggests that sensitive methods such as scRNA-Seq would enable greater understanding of complex intracerebral events.
Schlagwörter Immunology ; Neuroscience ; Medicine ; R
Thema/Rubrik (Code) 616
Sprache Englisch
Erscheinungsdatum 2021-03-01T00:00:00Z
Verlag American Society for Clinical investigation
Dokumenttyp Artikel ; Online
Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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