• Cellular Mechanisms of Mitochondrial Biogenesis in Health
• 23 min
  1. Nuclear control of electron transport chain gene expression

  • Dr. Glenn C. Rowe
• 48 min
  2. Regulation of mitochondrial biogenesis by transcriptional coactivators and estrogen-related receptor alpha

  • Dr. Anastasia Kralli
• 17 min
  3. Protein import into mitochondria

  • Dr. Trevor Lithgow
• 39 min
  4. Mitochondrial phospholipid synthesis and incorporation

  • Prof. Grant Hatch
• 23 min
  5. Mitochondrial DNA replication and transcription

  • Prof. Julio Montoya
• 37 min
  6. Mitochondrial production of reactive oxygen species 1

  • Prof. Martin Brand
• 22 min
  7. Mitochondrial production of reactive oxygen species 2

  • Prof. Martin Brand
• 35 min
  8. Mitophagy - the degradation of dysfunctional organelles

  • Dr. Anna Vainshtein
• Mitochondrial Biogenesis in Physiological Conditions
• 21 min
  9. Thyroid hormone and mitochondrial biogenesis

  • Dr. Joachim Weitzel
• 28 min
  10. Exercise-induced mitochondrial biogenesis in muscle 1

  • Prof. David Hood
• 37 min
  11. Exercise-induced mitochondrial biogenesis in muscle 2

  • Prof. David Hood
• Mitochondrial Biogenesis in Aging and Disease
• 33 min
  12. Mitochondrial diseases: an update

  • Dr. Ayesha Saleem
• 59 min
  13. Exercise and nutrition in mitochondrial disorders

  • Prof. Mark Tarnopolsky
• 42 min
  14. Mitochondrial disorders and neurodegeneration

  • Dr. Jan-Willem Taanman
• 33 min
  15. Reprogramming oxidative phosphorylation in cancer

  • Prof. José Cuezva
• 44 min
  16. Possible roles of mitochondrial biogenesis in aging

  • Dr. Aubrey de Grey
• 31 min
  17. Mitochondria in reproduction and fertility: mitochondria and gametes 1

  • Prof. Pascale May Panloup
• 30 min
  18. Mitochondria in reproduction and fertility: mitochondria and embryo 2

  • Prof. Pascale May Panloup
• 35 min
  19. Mitochondrial morphology and ultrastructure in skeletal muscle

  • Prof. Martin Picard
• 19 min
  20. Improving mitochondrial phenotypes with pharmaceuticals

  • Prof. Christopher Perry
• Mitochondria, Cell Signaling and Apoptosis
• 42 min
  21. Mitochondrial permeability transition

  • Prof. John Lemasters
• 47 min
  22. Pathways of apoptosis in muscle 1

  • Prof. Stephen E. Alway
• 42 min
  23. Pathways of apoptosis in muscle 2

  • Prof. Stephen E. Alway
• 21 min
  24. Controlling mitochondrial reactive oxygen species production for cell signaling 1

  • Dr. Ryan J. Mailloux
• 32 min
  25. Controlling mitochondrial reactive oxygen species production for cell signaling 2

  • Dr. Ryan J. Mailloux
• Archived Lectures *These may not cover the latest advances in the field
• 44 min
  26. Reactive oxygen species and myocardial apoptosis

  • Dr. Zhi-Qing Zhao
• 34 min
  27. Mitochondrial biogenesis as a result of exercise

  • Dr. Darrell Neufer
• 30 min
  28. Mechanisms of mitochondrial fusion and fission

  • Dr. Luca Scorrano
• 30 min
  29. Mitochondrial heterogeneity in cells

  • Dr. Tony Collins
• 40 min
  30. Mitochondrial diseases: an update

  • Prof. Salvatore DiMauro
• 41 min
  31. Calcium signaling and mitochondrial function

  • Prof. David Nicholls
• 35 min
  32. Mitochondrial biogenesis during gametogenesis and embryonic development

  • Prof. Pascal Reynier
• 33 min
  33. Mitochondrial complex assembly

  • Dr. Leo Nijtmans
• 33 min
  34. Evolutionary and developmental variation in muscle mitochondrial content

  • Prof. Christopher Moyes
• 33 min
  35. Muscle mitochondrial function and biogenesis with aging

  • Dr. Russell Hepple
• 23 min
  36. The mitochondrial pathway in apoptosis

  • Prof. Douglas Green
• 40 min
  37. Nuclear control of respiratory chain expression by transcriptional activators and coactivators

  • Prof. Richard Scarpulla
• 38 min
  38. Mitochondrial disorders and neurodegeneration

  • Prof. Anthony Schapira
• 43 min
  39. Respiration, reactive oxygen species and uncoupling proteins

  • Prof. Martin Brand

Printable Handouts

PDF

Navigable Slide Index

1. Introduction
2. Overview
3. The thyroid hormone and mitochondrial biogenesis
4. Generation and delivery of thyroid hormone
5. Secretion of thyroid hormones
6. Thyroxine (T4)
7. Activation by deiodination
8. Regulation of gene expression by thyroid hormone
9. Regulation by thyroid hormone receptors
10. Connection between TR and chromatin structure
11. Nuclear and mitochondrial gene expression by TR
12. Expression kinetics of T3 target genes
13. Different kinetics = different mechanisms?
14. A candidate for an intermediate factor of T3 action
15. Intermediate factor = PGC-1-alpha ?
16. Non-genomic regulation by thyroid hormone (1)
17. Non-genomic regulation by thyroid hormone (2)
18. Different THs have different specificities
19. Non-genomic regulation pathways of thyroid
20. Thyroid hormone metabolism
21. Back to the thyroid hormone metabolism
22. 3 types of deiodinases
23. Multiple deiodination products
24. Thyroid hormone and thyroid hormone impact
25. Of particular interest: 3,5-T2
26. Thyronamine: thyroid decarboxylation products
27. Summary

Topics Covered

• Synthesis of thyroid hormone (TH)
• Local bioavailability
• Conversion of thyroxine by deiodination
• TH and gene expression
• Molecular readout of TH
• TH and chromatin structure
• Non-genomic effects of TH
• Extra-cellular binding to integrins
• TH metabolism
• TH derivatives
• TH derivatives and their impact on mitochondrial biogenesis
• Thyronamines

Links

Series:

• Mitochondrial Biogenesis

Categories:

• Cell Biology
• Clinical Practice

Therapeutic Areas:

• Cardiovascular & Metabolic

Talk Citation

Publication History

• Published on October 1, 2007
• Reviewed on April 12, 2022

Financial Disclosures

• Dr. Joachim Weitzel has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.