Results 171 to 180 of about 93,068 (305)

Retraction: Extracellular vesicle-derived microRNA-410 from mesenchymal stem cells protects against neonatal hypoxia-ischemia brain damage through an HDAC1-dependent EGR2/Bcl2 axis. [PDF]

Front Cell Dev Biol
Frontiers Editorial Office.
europepmc   +1 more source

Hypoxia-Ischemia in the Immature Brain and Mechanisms of Reducing Tissue Damage

, 2012
Cerebral hypoxia-ischemia in human infants presents a complex clinical problem in that no standardized treatment currently exists. With an understanding of the cellular and metabolic changes brought about during hypoxia-ischemia in the immature brain ...
Lehr, Faculty Advisor, Edgar, Simmons, Victoria, Vannucci, Faculty Advisor, Susan   +2 more
core  

Priming with interleukin‐1α and chemical hypoxia modulates the mesenchymal stem cell secretome to dampen microglial inflammation and promote neuroprotection

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose We hypothesised that dual priming of human bone marrow‐derived human mesenchymal stem cells (hBMSCs) with interleukin‐1alpha (IL‐1α) and CoCl2 (a hypoxia mimetic) would modulate their therapeutic efficacy for hypoxic‐ischaemic conditions. Experimental Approach hBMSCs were primed individually or in combination.
Maryam Adenike Salaudeen, Stuart M. Allan, Emmanuel Pinteaux   +2 more
wiley   +1 more source

KNC nanozyme repairs hypoxia ischemia brain damage through ALOX12 mediated lipid peroxidation inhibition. [PDF]

Bioact Mater
Dong X, Jiang D, Chen S, Tan J, Zhao J, Liu X, Lu Z, Yeung KWK, Liao Y, Liu X, Ouyang L.   +10 more
europepmc   +1 more source

Post-ischemic hypothermia-induced tissue protection and diminished apoptosis after neonatal cerebral hypoxia-ischemia

, 2004
Hypothermia is possibly the single most effective method of neuroprotection developed to date. However, the mechanisms are not completely understood. The aim of this study was to investigate the effects of post-ischemic hypothermia on brain injury and ...
Zhu, Changlian,, Simbruner, G., Xu, F., Blomgren, Klas,, Wang, Xiaoyang,, Qiu, L., Cheng, X.   +6 more
core  

The role of protein arginine methyltransferases in sickle cell‐mediated neurovascular impairments in mice

British Journal of Pharmacology, EarlyView.
Background and Purpose Sickle cell disease (SCD) is a hereditary blood disorder caused by mutation of β‐globin. In SCD, haemoglobin polymerization causes red blood cells to assume a rigid sickle‐shape leading to neurovascular alterations, including development of vascular dementia – characterized by cognitive impairment and reduced cerebral perfusion ...
Julia Zaccarelli‐Magalhães, Mariana Sayuri Berto Udo, Drew James Smith, Julia Langman, Luiz Henrique Matuguma, Guilherme Nagamine Gomes, Peter Rodriguez, Ammar Husan, Quanguang Zhang, Christopher G. Kevil, Cristiane Teresinha Citadin, Hung Wen Lin   +11 more
wiley   +1 more source

Zeb2 Controls Retinal Physiological and Pathological Angiogenesis by Regulating Astrocyte Proliferation and Differentiation

Cell Proliferation, EarlyView.
During development, the oxygen‐sensitive transcription factor Zeb2 restrains astrocyte proliferation and maturation to ensure balanced retinal angiogenesis. In disease, it promotes the neurotoxic A1 astrocyte phenotype and inflammation, thereby promoting reparative revascularization over pathological neovascularization.
Jing Liu, Yanan Guo, Kangjian Xiang, Shuyi Wang, Dongchang Xiao, Mengqing Xiang   +5 more
wiley   +1 more source

Unveiling Gut Homeostasis Disruption in Sepsis: Towards an Integrated Mechanistic and Translational Roadmap

Cell Proliferation, EarlyView.
Elucidating the contribution of gut‐organ axes will provide new insights for developing combined therapeutic strategies against sepsis‐associated multiple organ dysfunction. ABSTRACT Sepsis, a life‐threatening clinical syndrome precipitated by a maladaptive host response to infection, is associated with substantial morbidity and high mortality rates ...
Yichen Bao, Lin Qi, Guijun Zou, Xingpeng Yang, Yizhao Ma, Zhifu Li, Xiaohui Du, Pengyue Zhao   +7 more
wiley   +1 more source

Early neurodevelopmental outcome in newborns with mild hypoxic‐ischaemic encephalopathy

Developmental Medicine &Child Neurology, EarlyView.
Aim To describe the natural history of newborn children with mild hypoxic‐ischaemic encephalopathy in the first year of life. Method This was a multicentre, prospective observational study involving five neonatal intensive care units in an Italian region using both structured clinical and neurophysiological assessments according to the Italian Society ...
Domenico M. Romeo, Chiara Arpaia, Angelo Di Malta, Elisa Pede, Grazia Maria Cicala, Daniela Ricci, Francesca Serrao, Eugenio Mercuri, Claudia Brogna, Mild Encephalopathy Regional Network*, Giovanni Vento, Chiara Cafforio, Eleonora Scapillati, Roberta Arena, Francesca Gallini, Vita Augusta, Andrea Guzzetta   +16 more
wiley   +1 more source

The cerebral palsy directed acyclic graph: A structural causal model of aetiology

Developmental Medicine &Child Neurology, EarlyView.
The first international cerebral palsy directed acyclic graph (CP‐DAG) maps over 100 nodes and 370 links across biological, clinical, and social domains, offering a unified causal framework to guide research and identify knowledge gaps. Abstract Aim To describe the development of the initial version of the cerebral palsy (CP) directed acyclic graph ...
Shona Goldsmith, Sarah McIntyre, Nadia Badawi, Bernard Dan, Steven Day, Kate Himmelmann, Sandra Julsen Hollung, Bo Jacobsson, Gija Rackauskaite, Robert J. Reynolds   +9 more
wiley   +1 more source