Search Results - "Leung, Miguel Ricardo"

In-cell structures of conserved supramolecular protein arrays at the mitochondria–cytoskeleton interface in mammalian sperm by Leung, Miguel Ricardo, Chiozzi, Riccardo Zenezini, Roelofs, Marc C., Hevler, Johannes F., Ravi, Ravi Teja, Maitan, Paula, Zhang, Min, Henning, Heiko, Bromfield, Elizabeth G., Howes, Stuart C., Gadella, Bart M., Heck, Albert J. R., Zeev-Ben-Mordehai, Tzviya

“…Mitochondria–cytoskeleton interactions modulate cellular physiology by regulating mitochondrial transport, positioning, and immobilization. However, there is…”
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A dynamic basal complex modulates mammalian sperm movement by Khanal, Sushil, Leung, Miguel Ricardo, Royfman, Abigail, Fishman, Emily L., Saltzman, Barbara, Bloomfield-Gadêlha, Hermes, Zeev-Ben-Mordehai, Tzviya, Avidor-Reiss, Tomer

“…Reproductive success depends on efficient sperm movement driven by axonemal dynein-mediated microtubule sliding. Models predict sliding at the base of the tail…”
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The multi‐scale architecture of mammalian sperm flagella and implications for ciliary motility by Leung, Miguel Ricardo, Roelofs, Marc C, Ravi, Ravi Teja, Maitan, Paula, Henning, Heiko, Zhang, Min, Bromfield, Elizabeth G, Howes, Stuart C, Gadella, Bart M, Bloomfield‐Gadêlha, Hermes, Zeev‐Ben‐Mordehai, Tzviya

“…Motile cilia are molecular machines used by a myriad of eukaryotic cells to swim through fluid environments. However, available molecular structures represent…”
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Looking back and looking forward: contributions of electron microscopy to the structural cell biology of gametes and fertilization by Ravi, Ravi Teja, Leung, Miguel Ricardo, Zeev-Ben-Mordehai, Tzviya

“…Mammalian gametes-the sperm and the egg-represent opposite extremes of cellular organization and scale. Studying the ultrastructure of gametes is crucial to…”
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Membrane Remodeling and Matrix Dispersal Intermediates During Mammalian Acrosomal Exocytosis by Leung, Miguel Ricardo, Ravi, Ravi Teja, Gadella, Bart M, Zeev-Ben-Mordehai, Tzviya

“…To become fertilization-competent, mammalian sperm must undergo a complex series of biochemical and morphological changes in the female reproductive tract…”
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Bicarbonate-Stimulated Membrane Reorganization in Stallion Spermatozoa by Maitan, Paula Piccolo, Bromfield, Elizabeth G., Hoogendijk, Romy, Leung, Miguel Ricardo, Zeev-Ben-Mordehai, Tzviya, van de Lest, Chris H., Jansen, Jeroen W. A., Leemans, Bart, Guimarães, José Domingos, Stout, Tom A. E., Gadella, Bart M., Henning, Heiko

“…Classical in vitro fertilization (IVF) is still poorly successful in horses. This lack of success is thought to be due primarily to inadequate capacitation of…”
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A convolutional autoencoder approach for mining features in cellular electron cryo-tomograms and weakly supervised coarse segmentation by Zeng, Xiangrui, Leung, Miguel Ricardo, Zeev-Ben-Mordehai, Tzviya, Xu, Min

“…Cellular electron cryo-tomography enables the 3D visualization of cellular organization in the near-native state and at submolecular resolution. However, the…”
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Cryo‐electron microscopy of cholinesterases, present and future by Leung, Miguel Ricardo, Zeev‐Ben‐Mordehai, Tzviya

“…Acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) exist in a variety of oligomeric forms, each with defined cellular and subcellular distributions…”
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Structural specializations of the sperm tail by Leung, Miguel Ricardo, Zeng, Jianwei, Wang, Xiangli, Roelofs, Marc C., Huang, Wei, Zenezini Chiozzi, Riccardo, Hevler, Johannes F., Heck, Albert J.R., Dutcher, Susan K., Brown, Alan, Zhang, Rui, Zeev-Ben-Mordehai, Tzviya

“…Sperm motility is crucial to reproductive success in sexually reproducing organisms. Impaired sperm movement causes male infertility, which is increasing…”
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The remarkable sperm mitochondrial sheath: insights from cryo-electron tomography by Leung, Miguel Ricardo, Zenezini-Chiozzi, Riccardo, Hevler, Johannes, Ravi, Ravi Teja, Heck, Albert J.R., Zeev-Ben-Mordehai, Tzviya

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Cryo-EM structure of the native butyrylcholinesterase tetramer reveals a dimer of dimers stabilized by a superhelical assembly by Leung, Miguel Ricardo, van Bezouwen, Laura S., Schopfer, Lawrence M., Sussman, Joel L., Silman, Israel, Lockridge, Oksana, Zeev-Ben-Mordehai, Tzviya

“…The quaternary structures of the cholinesterases, acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), are essential for their localization and…”
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Structural Cell Biology of Mammalian Sperm by Leung, Miguel Ricardo Rilloraza

“…Reflecting the sheer diversity of reproductive modes and fertilization arenas, sperm are among the most structurally specialized and structurally diverse…”
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A convolutional autoencoder approach for mining features in cellular electron cryo-tomograms and weakly supervised coarse segmentation by Zeng, Xiangrui, Leung, Miguel Ricardo, Zeev-Ben-Mordehai, Tzviya, Xu, Min

“…Cellular electron cryo-tomography enables the 3D visualization of cellular organization in the near-native state and at submolecular resolution. However, the…”
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