• Structure of the blood-brain barrier
• 36 min
  1. The blood-brain barrier in Alzheimer’s disease

  • Dr. Anika Hartz
• 35 min
  2. Tanycytes allow a tight BBB in the median eminence

  • Prof. Esteban Rodriguez
  • Dr. Juan Luis Blazquez
  • Dr. Montserrat Guerra
• Peptides and proteins
• 37 min
  3. Ingestive peptides

  • Prof. William Banks
• Overcoming the blood-brain barrier obstacle
• 42 min
  4. Expression vs. function of ABC transporters at the blood-brain barrier

  • Prof. Jean-Michel Scherrmann
• 34 min
  5. Transport and delivery of neurotrophic peptides and proteins across the BBB

  • Prof. Weihong Pan
• Diseases involving the blood-brain barrier
• 42 min
  6. The blood-brain barrier in multiple sclerosis: a target for treatment?

  • Dr. Elga de Vries
• Latest Developments in the Field
• 33 min
  7. Brain-gut interactions in obesity 1

  • Prof. Weihong Pan
• 19 min
  8. Brain-gut interactions in obesity 2

  • Prof. Weihong Pan
• Archived Lectures *These may not cover the latest advances in the field
• 36 min
  9. Neurotrophins and the BBB

  • Prof. Weihong Pan
• 52 min
  10. Vasoactive peptides and the blood-brain barrier

  • Prof. Maria Deli
  • Prof. Bela Kis
• 42 min
  11. In vivo systems

  • Prof. Quentin Smith
• 46 min
  12. CNS-drug design

  • Prof. Quentin Smith
• 43 min
  13. Brain-to-blood efflux transport of endogenous compounds and its analogue drug at the blood-brain barrier

  • Prof. Tetsuya Terasaki
• 23 min
  14. Stroke and the BBB

  • Prof. Marilyn Cipolla
• 54 min
  15. Barrier mechanisms in the developing brain: mechanisms and misunderstandings

  • Prof. Norman Saunders
• 57 min
  16. Barrier mechanisms in the developing brain: protection or vulnerability?

  • Prof. Norman Saunders
• 43 min
  17. In vitro models of the blood-brain barrier

  • Prof. Pierre-Olivier Couraud
• 41 min
  18. Glucose transport across the blood-brain barrier

  • Prof. Luc Leybaert
• 53 min
  19. The blood-brain barrier and brain tumors

  • Dr. Olaf van Tellingen
• 37 min
  20. Cellular composition of the blood-brain barrier

  • Prof. N. Joan Abbott
• 48 min
  21. Features of mammalian CNS barrier systems

  • Prof. Conrad Johanson
• 62 min
  22. Blood-brain barrier in health and disease

  • Prof. Thomas Davis
• 35 min
  23. Blood-brain barrier ion transport

  • Prof. Martha O'Donnell
• 24 min
  24. Ischemic blood-brain barrier and Alzheimer's amyloid plaques development

  • Prof. Ryszard Pluta
• 44 min
  25. The blood-brain barrier and CNS drug development

  • Dr. Danica Stanimirovic
• 71 min
  26. Inflammation and immune cell entry to the central nervous system

  • Prof. Serge Rivest
• 31 min
  27. MRI approaches for neurovascular imaging

  • Dr. Rick Dijkhuizen

Printable Handouts

PDF

Navigable Slide Index

1. Introduction
2. Sites of CNS barriers
3. Topics
4. The neurovascular unit
5. What is the neurovascular unit?
6. Gliovascular unit at microvessel level (1)
7. Neurovascular unit modulation
8. Brain capillaries
9. The BBB and associated cells
10. Blood-brain barrier structure: capillary
11. Functions of the BBB
12. Molecular structure of BBB junctions
13. Pathways across the blood-brain barrier
14. Biomarkers for a differentiated BBB (1)
15. Biomarkers for a differentiated BBB (2)
16. Differential gene expression at the BBB
17. Supporting cell types at the BBB
18. Cell types at the BBB
19. Induction of BBB in brain endothelium
20. BBB induction in ingrowing vessels by brain tissue
21. Perivascular astrocyte morphologies
22. Astrocytes
23. Gliovascular unit at microvessel level (2)
24. Astrocytic influence on endothelial tight junctions
25. Co-culture upregulates antioxidant enzymes
26. Endothelium and astrocytes mutual induction
27. Regulation of gamma-GTP activity by astrocytes
28. Regulation of brain endothelial AQP1
29. Proposed model for ISF production and circulation
30. Glial induction of brain endothelium
31. Endothelial induction of glial cells
32. Important features of pericytes
33. Pericytes stabilize capillary-like structures
34. Migrating pericytes produce angiogenic factors
35. Pericytes role in control of capillary diameter
36. Pericytes can control capillary blood flow
37. Induction of the BBB
38. Summary of BBB induction
39. Microglia
40. Mast cells
41. Mast cell morphology and interaction with neurons
42. Smooth muscle cells
43. Regulation of cerebral blood flow
44. Regulation of BBB permeability
45. Brain endothelial junctional zone components
46. Molecular interactions at the tight junction
47. Agents that alter BBB permeability
48. BBB heterogeneity
49. Tight junctional strands in brain vasculature
50. Perivascular niche in post-capillary venules
51. Summary of perivascular niche events
52. BBB and perivascular niche
53. BBB changes in pathology
54. The BBB is involved in many CNS pathologies
55. BBB modulation in pathology
56. Conclusions
57. Acknowledgements

Topics Covered

• Sites of CNS barriers
• Neurovascular unit
• Blood-brain barrier (BBB) at brain capillary endothelium
• Functions of BBB
• Tight junctions
• Pathways across the BBB
• BBB biomarkers
• Supporting cell types
• Astrocytes and BBB induction
• Pericytes
• Microglia
• Mast cells
• Smooth muscle
• BBB modulation
• Heterogeneity
• Changes in pathology

Links

Series:

• The Blood-Brain Barrier

Categories:

• Neuroscience

Therapeutic Areas:

• Neurology

Talk Citation

Publication History

• Published on March 1, 2008
• Archived on December 10, 2018

Financial Disclosures

• Prof. N. Joan Abbott has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.