Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Prasanna Katti"'
Autor:
Kit Neikirk, Edgar-Garza Lopez, Andrea G. Marshall, Ahmad Alghanem, Evan Krystofiak, Bartosz Kula, Nathan Smith, Jianqiang Shao, Prasanna Katti, Antentor Hinton, Jr.
Publikováno v:
European Journal of Cell Biology, Vol 102, Iss 4, Pp 151365- (2023)
This review provides an overview of the current methods for quantifying mitochondrial ultrastructure, including cristae morphology, mitochondrial contact sites, and recycling machinery and a guide to utilizing electron microscopy to effectively measu
Externí odkaz:
https://doaj.org/article/e9597683870d4abe87f6afccc2608cc4
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-18 (2022)
Mitochondrial networks are carefully positioned to facilitate energy distribution within muscle cells. Here they show that energetic demands and conserved transcription factors regulate mitochondrial network organization and contractile phenotypes in
Externí odkaz:
https://doaj.org/article/ebbd63b6869c464c8927c8b04e983107
Autor:
Prasanna Katti, Alexander S. Hall, Hailey A. Parry, Peter T. Ajayi, Yuho Kim, T. Bradley Willingham, Christopher K. E. Bleck, Han Wen, Brian Glancy
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-17 (2022)
How different physical configurations between sarcomeres and mitochondria alter energetic support for contractile function of skeletal muscle is not clear. Here the authors use advanced 3D imaging and analysis techniques to show how space is made for
Externí odkaz:
https://doaj.org/article/a69b5db0208f4fdca63285b1865a5a19
Editorial: the role of mitochondrial endoplasmic reticulum contact sites in human health and disease
Publikováno v:
Frontiers in Molecular Biosciences, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/580c3726d9644afab57ff894f3205d35
Autor:
Peter T. Ajayi, Prasanna Katti, Yingfan Zhang, T. Bradley Willingham, Ye Sun, Christopher K. E. Bleck, Brian Glancy
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Recent work has shown that mammalian muscle cells are comprised of multiple branching sarcomeres, though how this connectivity is regulated has remained unknown. Here the authors show three different mechanisms which regulate connectivity of the musc
Externí odkaz:
https://doaj.org/article/06295c6c1e9e449da290aafd391da01e
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Externí odkaz:
https://doaj.org/article/911b21dd9d68461c841613d1c1ba8754
Autor:
Edgar Garza-Lopez, Zer Vue, Prasanna Katti, Kit Neikirk, Michelle Biete, Jacob Lam, Heather K. Beasley, Andrea G. Marshall, Taylor A. Rodman, Trace A. Christensen, Jeffrey L. Salisbury, Larry Vang, Margaret Mungai, Salma AshShareef, Sandra A. Murray, Jianqiang Shao, Jennifer Streeter, Brian Glancy, Renata O. Pereira, E. Dale Abel, Antentor Hinton, Jr.
Publikováno v:
Cells, Vol 12, Iss 10, p 1356 (2023)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/318d8f29a3c641a389cb41c6b60ff9b4
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
Mitochondria are key determinants of cellular health. However, the functional role of mitochondria varies from cell to cell depending on the relative demands for energy distribution, metabolite biosynthesis, and/or signaling. In order to support the
Externí odkaz:
https://doaj.org/article/d3ee892f3ef24eb6897982c946a9faf4
Autor:
Edgar Garza-Lopez, Zer Vue, Prasanna Katti, Kit Neikirk, Michelle Biete, Jacob Lam, Heather K. Beasley, Andrea G. Marshall, Taylor A. Rodman, Trace A. Christensen, Jeffrey L. Salisbury, Larry Vang, Margaret Mungai, Salma AshShareef, Sandra A. Murray, Jianqiang Shao, Jennifer Streeter, Brian Glancy, Renata O. Pereira, E. Dale Abel, Antentor Hinton
Publikováno v:
Cells, Vol 11, Iss 1, p 65 (2021)
High-resolution 3D images of organelles are of paramount importance in cellular biology. Although light microscopy and transmission electron microscopy (TEM) have provided the standard for imaging cellular structures, they cannot provide 3D images. H
Externí odkaz:
https://doaj.org/article/ed4ab84d1fba494f8a403a84d987a328
Autor:
Jacob Lam, Prasanna Katti, Michelle Biete, Margaret Mungai, Salma AshShareef, Kit Neikirk, Edgar Garza Lopez, Zer Vue, Trace A. Christensen, Heather K. Beasley, Taylor A. Rodman, Sandra A. Murray, Jeffrey L. Salisbury, Brian Glancy, Jianqiang Shao, Renata O. Pereira, E. Dale Abel, Antentor Hinton
Publikováno v:
Cells, Vol 10, Iss 9, p 2177 (2021)
Transmission electron microscopy (TEM) is widely used as an imaging modality to provide high-resolution details of subcellular components within cells and tissues. Mitochondria and endoplasmic reticulum (ER) are organelles of particular interest to t
Externí odkaz:
https://doaj.org/article/2bd6a86286e24c87a545789cdc785866