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Séminaire – Martin Lauritzen

jeudi 24 janvier 2019 / 14:30 - 15:30

"Neurovascular biology of capillary control"

(CGFB, Campus Carreire)

Abstract :

Normal brain function depends on preserved supply of glucose and oxygen and even minor deficits in control of cerebral blood flow (CBF) lead to loss of brain function. Our understanding of the regulation of CBF has recently undergone a revolution due to the development of new concepts and new imaging techniques. In the past brain capillaries were viewed as tubes that passively conducted blood from the heart to the active nerve cells.
However, recent data suggest that brain capillaries have control mechanisms for blood flow regulation, and novel microscopy techniques have now made it possible to examine the blood-brain barrier (BBB) in great detail in living animals as well.
Together this work has the potential to advance our understanding of regulation of blood flow and BBB permeability at the level of small arterioles and capillaries. This will allow for cross-verification of hypotheses between the lab-bench and the clinic and help to identify key molecular mediators and new therapeutic targets.

Prochainement

  1. Séminaire – David Stellwagen

    jeudi 20 juin 2019 / 15:30

    TNF-mediated synaptic plasticity in the response to stress and reward

  2. Séminaire – André Ramos

    vendredi 21 juin 2019 / 11:30

    The long (and uncertain) way from anxiety-related behaviors to genes

  3. Séminaire – Manojkumar Saranathan

    vendredi 21 juin 2019 / 14:30

    Segmentation of thalamic nuclei from 3T MRI with applications

  4. Soutenance de thèse – Sandra Dubes

    lundi 24 juin 2019 / 14:30

    Rôle du microARN miR-124 dans la plasticité homéostatique via le contrôle de l’expression de la synaptopodine et des récepteurs AMPA dans les neurones de l'hippocampe.

  5. Cajal course : Biosensors and actuators for cellular and systems neuroscience

    mardi 25 juin 2019 - mardi 9 juillet 2019

    Les séminaires sont ouverts à tous.

Détails

Date :
jeudi 24 janvier 2019
Heure :
14:30 - 15:30
Catégorie d’Évènement:

Lieu

CGFB
38 rue Albert Marquet
Bordeaux, 33000 France
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