Early pro-inflammatory microglia activation after inflammation-sensitized hypoxic-ischemic brain injury in neonatal rats

M Serdar, K Kempe, M Rizazad, J Herz… - Frontiers in cellular …, 2019 - frontiersin.org
Background: Perinatal asphyxia, leading to neonatal encephalopathy, is one of the leading
causes for child mortality and long-term morbidities. Neonatal encephalopathy rates are …

Temporal Characterization of Microglia‐Associated Pro‐and Anti‐Inflammatory Genes in a Neonatal Inflammation‐Sensitized Hypoxic‐Ischemic Brain Injury Model

ME Bernis, Y Schleehuber, M Zweyer… - Oxidative medicine …, 2022 - Wiley Online Library
Hypoxic‐ischemic encephalopathy (HIE) mainly affects preterm and term newborns, leading
to a high risk of brain damage. Coexisting infection/inflammation and birth asphyxia are key …

Hypothermia modulates myeloid cell polarization in neonatal hypoxic–ischemic brain injury

M Seitz, C Köster, M Dzietko, H Sabir, M Serdar… - Journal of …, 2021 - Springer
Background Neonatal encephalopathy due to hypoxia–ischemia (HI) is a leading cause of
death and disability in term newborns. Therapeutic hypothermia (HT) is the only …

Age-dependent microglial activation in immature brains after hypoxia-ischemia

P Ferrazzano, V Chanana, K Uluc… - CNS & Neurological …, 2013 - ingentaconnect.com
In the present study, we tested whether the ongoing differentiation of microglia in the
immature brain results in more robust microglial activation and pro-inflammatory responses …

Involvement of CXCL1/CXCR2 during microglia activation following inflammation-sensitized hypoxic-ischemic brain injury in neonatal rats

M Serdar, K Kempe, R Herrmann, D Picard… - Frontiers in …, 2020 - frontiersin.org
Background: Microglia are key mediators of inflammation during perinatal brain injury. As
shown experimentally after inflammation-sensitized hypoxic ischemic (HI) brain injury …

White matter injury in the neonatal hypoxic‐ischemic brain and potential therapies targeting microglia

R Shao, D Sun, Y Hu, D Cui - Journal of Neuroscience …, 2021 - Wiley Online Library
Neonatal hypoxic–ischemic (H‐I) injury, which mainly causes neuronal damage and white
matter injury (WMI), is among the predominant causes of infant morbidity (cerebral palsy …

Suppression of microglia activation after hypoxia–ischemia results in age-dependent improvements in neurologic injury

U Cikla, V Chanana, DB Kintner, L Covert… - Journal of …, 2016 - Elsevier
We previously found increased microglial proliferation and pro-inflammatory cytokine
release in infant mice compared to juvenile mice after hypoxia–ischemia (HI). The aim of the …

Aggravated brain injury after neonatal hypoxic ischemia in microglia-depleted mice

S Tsuji, E Di Martino, T Mukai, S Tsuji… - Journal of …, 2020 - Springer
Background Neuroinflammation plays an important role in neonatal hypoxic-ischemic
encephalopathy (HIE). Although microglia are largely responsible for injury-induced …

Resident microglia, rather than blood‐derived macrophages, contribute to the earlier and more pronounced inflammatory reaction in the immature compared with the …

T Umekawa, AM Osman, W Han, T Ikeda, K Blomgren - Glia, 2015 - Wiley Online Library
The mechanisms of neuronal injury after hypoxia–ischemia (HI) are different in the immature
and the adult brain, but microglia activation has not been compared. The purpose of this …

Neuroinflammation and neuroimmune dysregulation after acute hypoxic-ischemic injury of developing brain

US Bhalala, RC Koehler, S Kannan - Frontiers in pediatrics, 2015 - frontiersin.org
Hypoxic-ischemic (HI) injury to developing brain results from birth asphyxia in neonates and
from cardiac arrest in infants and children. It is associated with varying degrees of neurologic …