Julien Ochala

Julien Ochala

Associate Professor - Promotion Programme

Member of:


    1. Published

      NEB mutations disrupt the super-relaxed state of myosin and remodel the muscle metabolic proteome in nemaline myopathy

      Ranu, N., Laitila, J., Dugdale, H. F., Mariano, J., Kolb, J. S., Wallgren-Pettersson, C., Witting, N., Vissing, J., Vilchez, J. J., Fiorillo, C., Zanoteli, E., Auranen, M., Jokela, M., Tasca, G., Claeys, K. G., Voermans, N. C., Palmio, J., Huovinen, S., Moggio, M., Beck, T. N. & 3 others, Kontrogianni-Konstantopoulos, A., Granzier, H. & Ochala, Julien, 2022, In: Acta Neuropathologica Communications. 10, 185.

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. Published

      A Laing distal myopathy-associated proline substitution in the β-myosin rod perturbs myosin cross-bridging activity

      Buvoli, M., Wilson, G. C., Buvoli, A., Gugel, J. F., Hau, A., Bönnemann, C. G., Paradas, C., Ryba, D. M., Woulfe, K. C., Walker, L. A., Buvoli, T., Ochala, Julien & Leinwand, L. A., 2024, In: The Journal of Clinical Investigation. 134, 9, 16 p., :e172599.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      A myopathy-linked tropomyosin mutation severely alters thin filament conformational changes during activation

      Ochala, Julien, Iwamoto, H., Larsson, L. & Yagi, N., 25 May 2010, In: Proceedings of the National Academy of Sciences of the United States of America. 107, 21, p. 9807-12 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      A myopathy-related actin mutation increases contractile function

      Lindqvist, J., Pénisson-Besnier, I., Iwamoto, H., Li, M., Yagi, N. & Ochala, Julien, May 2012, In: Acta Neuropathologica. 123, 5, p. 739-746 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      A rational approach to selective targeting of skeletal myosin

      Katarina Antonovic, A., Ochala, Julien & Fornili, A., 2023, In: Biophysical Journal. 122, 3S1, p. 117a

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Aberrant post-translational modifications compromise human myosin motor function in old age

      Li, M., Ogilvie, H., Ochala, Julien, Artemenko, K., Iwamoto, H., Yagi, N., Bergquist, J. & Larsson, L., Apr 2015, In: Aging Cell. 14, 2, p. 228-35 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Abnormal myosin post-translational modifications and ATP turnover time associated with human congenital myopathy-related RYR1 mutations

      Sonne, A., Antonovic, A. K., Thomsen, Elise Julie Melhedegaard, Akter, F., Andersen, J. L., Jungbluth, H., Witting, N., Vissing, John, Zanoteli, E., Fornili, A. & Ochala, Julien, 2023, In: Acta Physiologica. 239, 2, 14 p., e14035.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Activation of eIF4E-binding-protein-1 rescues mTORC1-induced sarcopenia by expanding lysosomal degradation capacity

      Crombie, E. M., Kim, S., Adamson, S., Dong, H., Lu, T. C., Wu, Y., Wu, Y., Levy, Y., Stimple, N., Lam, W. M. R., Hey, H. W. D., Withers, D. J., Hsu, A. L., Bay, B. H., Ochala, Julien & Tsai, S. Y., 2023, In: Journal of Cachexia, Sarcopenia and Muscle. 14, p. 198–213

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Binding pocket dynamics along the recovery stroke of human β-cardiac myosin

      Akter, F., Ochala, Julien & Fornili, A., 2023, In: PLOS Computational Biology. 19, 5, 14 p., e1011099.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Ca2+ sensitizers: An emerging class of agents for counterbalancing weakness in skeletal muscle diseases?

      Ochala, Julien, Feb 2010, In: Neuromuscular Disorders. 20, 2, p. 98-101 4 p.

      Research output: Contribution to journalReviewResearchpeer-review

    11. Published

      CaMKK2 is not involved in contraction-stimulated AMPK activation and glucose uptake in skeletal muscle

      Negoita, F., Addinsall, A. B., Hellberg, K., Bringas, C. F., Hafen, P. S., Sermersheim, T. J., Agerholm, M., Lewis, C. T. A., Ahwazi, D., Ling, N. X. Y., Larsen, J. K., Deshmukh, A. S., Hossain, M. A., Oakhill, J. S., Ochala, J., Brault, J. J., Sankar, U., Drewry, D. H., Scott, J. W., Witczak, C. A. & 1 others, Sakamoto, Kei, 2023, In: Molecular Metabolism. 75, 14 p., 101761.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Can we talk about myoblast fusion?

      Dugdale, H. F. & Ochala, Julien, 2021, In: American Journal of Physiology - Cell Physiology. 321, 3, p. C504-C506

      Research output: Contribution to journalReviewResearchpeer-review

    13. Candidate gene expression and coding sequence variants in Warmblood horses with myofibrillar myopathy

      Williams, Z. J., Velez-Irizarry, D., Petersen, J. L., Ochala, Julien, Finno, C. J. & Valberg, S. J., 2020, (Accepted/In press) In: Equine Veterinary Journal.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Changes in mechanical properties of human plantar flexor muscles in ageing

      Ochala, Julien, Lambertz, D., Pousson, M., Goubel, F. & Van Hoecke, J., Mar 2004, In: Experimental Gerontology. 39, 3, p. 349-358 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      Changes in muscle and joint elasticity following long-term strength training in old age

      Ochala, Julien, Lambertz, D., Hoecke, J. & Pousson, M., Jul 2007, In: European Journal of Applied Physiology. 100, 5, p. 491-498 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Comparative study of binding pocket structure and dynamics in cardiac and skeletal myosin

      Antonovic, A. K., Ochala, Julien & Fornili, A., 2023, In: Biophysical Journal. 122, 1, p. 54-62

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Congenital myopathies: disorders of excitation-contraction coupling and muscle contraction

      Jungbluth, H., Treves, S., Zorzato, F., Sarkozy, A., Ochala, Julien, Sewry, C., Phadke, R., Gautel, M. & Muntoni, F., Mar 2018, In: Nature Reviews. Neurology. 14, 3, p. 151-167 17 p.

      Research output: Contribution to journalReviewResearchpeer-review

    18. Published

      Congenital myopathy-causing tropomyosin mutations induce thin filament dysfunction via distinct physiological mechanisms

      Ochala, Julien, Gokhin, D. S., Pénisson-Besnier, I., Quijano-Roy, S., Monnier, N., Lunardi, J., Romero, N. B. & Fowler, V. M., Oct 2012, In: Human Molecular Genetics. 21, 20, p. 4473-4485 13 p., dds289.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Correction: Impaired adaptive response to mechanical overloading in dystrophic skeletal muscle (PLoS ONE)

      Joanne, P., Hourdé, C., Ochala, Julien, Caudéran, Y., Medja, F., Vignaud, A., Mouisel, E., Hadj-Said, W., Arandel, L., Garcia, L., Goyenvalle, A., Mounier, R., Zibroba, D., Sakamato, K., Butler-Browne, G., Agbulut, O. & Ferry, A., 27 Jun 2013, In: PLoS ONE. 8, 6

      Research output: Contribution to journalComment/debateResearchpeer-review

    20. Current and future therapeutic approaches to the congenital myopathies

      Jungbluth, H., Ochala, Julien, Treves, S. & Gautel, M., Apr 2017, In: Seminars in Cell and Developmental Biology. 64, p. 191-200 10 p.

      Research output: Contribution to journalReviewResearchpeer-review

    21. Published

      Defective regulation of contractile function in muscle fibres carrying an E41K β-tropomyosin mutation

      Ochala, Julien, Li, M., Ohlsson, M., Oldfors, A. & Larsson, L., 15 Jun 2008, In: Journal of Physiology. 586, 12, p. 2993-3004 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Defining the contribution of skeletal muscle pyruvate dehydrogenase α1 to exercise performance and insulin action

      Svensson, K., Dent, J. R., Tahvilian, S., Martins, V. F., Sathe, A., Ochala, Julien, Patel, M. S. & Schenk, S., Nov 2018, In: American Journal of Physiology - Endocrinology and Metabolism. 315, 5, p. E1034-E1045

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Diaphragm muscle weakness in an experimental porcine intensive care unit model

      Ochala, Julien, Renaud, G., Diez, M. L., Banduseela, V. C., Aare, S., Ahlbeck, K., Radell, P. J., Eriksson, L. I. & Larsson, L., 2011, In: PLoS ONE. 6, 6, e20558.

      Research output: Contribution to journalJournal articleResearchpeer-review

    24. Published

      Disrupted myosin cross-bridge cycling kinetics triggers muscle weakness in nebulin-related myopathy

      Ochala, Julien, Lehtokari, V. L., Iwamoto, H., Li, M., Feng, H. Z., Jin, J. P., Yagi, N., Wallgren-Pettersson, C., Pénisson-Besnier, I. & Larsson, L., Jun 2011, In: FASEB Journal. 25, 6, p. 1903-1913 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Distinct underlying mechanisms of limb and respiratory muscle fiber weaknesses in nemaline myopathy

      Lindqvist, J., Cheng, A. J., Renaud, G., Hardeman, E. C. & Ochala, Julien, Jun 2013, In: Journal of Neuropathology and Experimental Neurology. 72, 6, p. 472-481 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

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