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Yohan Van de Looij

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Publications associées (55)

Erythropoietin Restores Long-Term Neurocognitive Function Involving Mechanisms Of Neuronal Plasticity In A Model Of Hyperoxia-Induced Preterm Brain Injury

Yohan Van de Looij

Springer2016

Advanced magnetic resonance spectroscopy and imaging techniques applied to brain development and animal models of perinatal injury

Yohan Van de Looij

Magnetic resonance spectroscopy (MRS) and magnetic resonance imaging (MRI) are widely used in the field of brain development and perinatal brain injury. Due to technical progress the magnetic field strength (B0) of MR systems has continuously increased, fa ...

Elsevier2015

Evidence From Imaging Studies For Oxidative Stress Mechanisms In First Episode Schizophrenia

Jean-Philippe Thiran, Patric Hagmann, Rolf Gruetter, Lijing Xin, João Miguel das Neves Duarte, Alessandra Griffa, Yohan Van de Looij, Alexander Monin, Alberto Corcoba, Kim Do

Oxford Univ Press2015

Synchrotron X Ray Induced Axonal Transections in the Brain of Rats Assessed by High-Field Diffusion Tensor Imaging Tractography

Yohan Van de Looij

Since approximately two thirds of epileptic patients are non-eligible for surgery, local axonal fiber transections might be of particular interest for them. Micrometer to millimeter wide synchrotron-generated X-ray beamlets produced by spatial fractionatio ...

Public Library Science2014

Impaired White Matter Integrity in Fornix and Anterior Commissure in a Schizophrenia Mouse Model of Redox Dysregulation

Rolf Gruetter, João Miguel das Neves Duarte, Yohan Van de Looij, Alberto Corcoba, Kim Do

Elsevier Science Inc2014

Lactoferrin during lactation protects the immature hypoxic-ischemic rat brain

Yohan Van de Looij

Objective Lactoferrin (Lf) is an iron-binding glycoprotein secreted in maternal milk presenting anti-inflammatory and antioxidant properties. It shows efficient absorption into the brain from nutritional source. Brain injury frequently resulting from cereb ...

2014

Protective effects of maternal nutritional supplementation with lactoferrin on growth and brain metabolism

Rolf Gruetter, Yohan Van de Looij, Sylviane Métairon

Background:Intrauterine growth restriction (IUGR) is a major risk factor for both perinatal and long-term morbidity. Bovine lactoferrin (bLf) is a major milk glycoprotein considered as a pleiotropic functional nutrient. The impact of maternal supplementati ...

Nature Publishing Group2014

MRI of animal models of developmental disorders and translation to human imaging

Yohan Van de Looij

In order to understand the pathophysiological mechanisms leading to the specific brain alterations observed in immature newborn babies, preclinical studies on animal models mimicking clinical reality are mandatory and are ideally coupled with imaging modal ...

Lippincott Williams & Wilkins2014

Multi-modal assessment of long-term erythropoietin treatment after neonatal hypoxic-ischemic injury in rat brain

Rolf Gruetter, Yohan Van de Looij

Erythropoietin (EPO) has been recognized as a neuroprotective agent. In animal models of neonatal brain injury, exogenous EPO has been shown to reduce lesion size, improve structure and function. Experimental studies have focused on short course treatment ...

Public Library of Science2014

Investigation of field and diffusion time dependence of the diffusion-weighted signal at ultrahigh magnetic fields

Nicolas Kunz, Rolf Gruetter, Yohan Van de Looij

Over the last decade, there has been a significant increase in the number of high-magnetic-field MRI magnets. However, the exact effect of a high magnetic field strength (B0 ) on diffusion-weighted MR signals is not yet fully understood. The goal of this s ...

Wiley-Blackwell2013

Interaction of inflammation and hyperoxia in a rat model of neonatal white matter damage

Yohan Van de Looij

Elsevier Science Bv2012

Lactoferrine supplementation following Hypoxia-Ischemia in the immature rat brain: macro-, micro-structural and metabolic assessment of the neuroprotective effect using multimodal MR

Rolf Gruetter, Yohan Van de Looij

2012

Interaction of inflammation and hyperoxia in a rat model of neonatal white matter damage

Yohan Van de Looij

Intrauterine infection and inflammation are major reasons for preterm birth. The switch from placenta-mediated to lung-mediated oxygen supply during birth is associated with a sudden rise of tissue oxygen tension that amounts to relative hyperoxia in prete ...

Public Library of Science2012

High-field diffusion tensor imaging characterization of cerebral white matter injury in lipopolysaccharide-exposed fetal sheep

François Lazeyras, Yohan Van de Looij

BACKGROUND: In gyrencephalic species such as sheep, precise anatomical and microstructural characterization of the consequences of fetal inflammation remains scarce. The goal of this study was to characterize changes in white matter (WM) structure using ad ...

Lippincott, Williams & Wilkins2012

High‐field diffusion tensor imaging characterization of cerebral white matter injury in LPS exposed fetal sheep

Rolf Gruetter, Yohan Van de Looij

2012

In vivo longitudinal 1H Spectroscopic Imaging and Diffusion Tensor Imaging studies at 9.4T in a rat model of chronic liver failure

Nicolas Kunz, Rolf Gruetter, Yohan Van de Looij, Cristina Ramona Cudalbu

2012

Assessment Of Cerebral Osmotic Regulation In A Rat Model Of Biliary Cirrhosis Using MR Spectroscopy

Nicolas Kunz, Rolf Gruetter, Yohan Van de Looij, Cristina Ramona Cudalbu

Elsevier2012

Mesenchymal stem cells restore cortical rewiring after neonatal ischemia in mice

Yohan Van de Looij

Objective: A study was undertaken to investigate the effect of neonatal hypoxic-ischemic (HI) brain damage and mesenchymal stem cell (MSC) treatment on the structure and contralesional connectivity of motor function-related cerebral areas. Methods: Brain r ...

Wiley-Blackwell2012

High-field diffusion tensor imaging characterization of cerebral white matter injury in LPS exposed fetal sheep

Rolf Gruetter, Yohan Van de Looij

2012

Neuroregenerative effect of Mesenchymal Stem Cell following Hypoxia-Ischemia in the pup mouse brain assessed by Diffusion Tensor Imaging

Rolf Gruetter, Yohan Van de Looij

2011

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