author_facet Wang, Jin
Chun, Hyung J.
Wong, Wilson
Spencer, David M.
Lenardo, Michael J.
Wang, Jin
Chun, Hyung J.
Wong, Wilson
Spencer, David M.
Lenardo, Michael J.
author Wang, Jin
Chun, Hyung J.
Wong, Wilson
Spencer, David M.
Lenardo, Michael J.
spellingShingle Wang, Jin
Chun, Hyung J.
Wong, Wilson
Spencer, David M.
Lenardo, Michael J.
Proceedings of the National Academy of Sciences
Caspase-10 is an initiator caspase in death receptor signaling
Multidisciplinary
author_sort wang, jin
spelling Wang, Jin Chun, Hyung J. Wong, Wilson Spencer, David M. Lenardo, Michael J. 0027-8424 1091-6490 Proceedings of the National Academy of Sciences Multidisciplinary http://dx.doi.org/10.1073/pnas.241358198 <jats:p>A role for caspase-10, previously implicated in the autoimmune lymphoproliferative syndrome, in death receptor signaling has not been directly shown. Here we show that caspase-10 can function independently of caspase-8 in initiating Fas- and tumor necrosis factor-related apoptosis-inducing ligand-receptor-mediated apoptosis. Moreover, Fas crosslinking in primary human T cells leads to the recruitment and activation of caspase-10. Fluorescent resonance energy transfer analysis indicates that the death-effector domains of caspase-8 and -10 both interact with the death-effector domain of FADD. Nonetheless, we find that caspase-8 and -10 may have different apoptosis substrates and therefore potentially distinct roles in death receptor signaling or other cellular processes.</jats:p> Caspase-10 is an initiator caspase in death receptor signaling Proceedings of the National Academy of Sciences
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title Caspase-10 is an initiator caspase in death receptor signaling
title_unstemmed Caspase-10 is an initiator caspase in death receptor signaling
title_full Caspase-10 is an initiator caspase in death receptor signaling
title_fullStr Caspase-10 is an initiator caspase in death receptor signaling
title_full_unstemmed Caspase-10 is an initiator caspase in death receptor signaling
title_short Caspase-10 is an initiator caspase in death receptor signaling
title_sort caspase-10 is an initiator caspase in death receptor signaling
topic Multidisciplinary
url http://dx.doi.org/10.1073/pnas.241358198
publishDate 2001
physical 13884-13888
description <jats:p>A role for caspase-10, previously implicated in the autoimmune lymphoproliferative syndrome, in death receptor signaling has not been directly shown. Here we show that caspase-10 can function independently of caspase-8 in initiating Fas- and tumor necrosis factor-related apoptosis-inducing ligand-receptor-mediated apoptosis. Moreover, Fas crosslinking in primary human T cells leads to the recruitment and activation of caspase-10. Fluorescent resonance energy transfer analysis indicates that the death-effector domains of caspase-8 and -10 both interact with the death-effector domain of FADD. Nonetheless, we find that caspase-8 and -10 may have different apoptosis substrates and therefore potentially distinct roles in death receptor signaling or other cellular processes.</jats:p>
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author Wang, Jin, Chun, Hyung J., Wong, Wilson, Spencer, David M., Lenardo, Michael J.
author_facet Wang, Jin, Chun, Hyung J., Wong, Wilson, Spencer, David M., Lenardo, Michael J., Wang, Jin, Chun, Hyung J., Wong, Wilson, Spencer, David M., Lenardo, Michael J.
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container_issue 24
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container_title Proceedings of the National Academy of Sciences
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description <jats:p>A role for caspase-10, previously implicated in the autoimmune lymphoproliferative syndrome, in death receptor signaling has not been directly shown. Here we show that caspase-10 can function independently of caspase-8 in initiating Fas- and tumor necrosis factor-related apoptosis-inducing ligand-receptor-mediated apoptosis. Moreover, Fas crosslinking in primary human T cells leads to the recruitment and activation of caspase-10. Fluorescent resonance energy transfer analysis indicates that the death-effector domains of caspase-8 and -10 both interact with the death-effector domain of FADD. Nonetheless, we find that caspase-8 and -10 may have different apoptosis substrates and therefore potentially distinct roles in death receptor signaling or other cellular processes.</jats:p>
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imprint Proceedings of the National Academy of Sciences, 2001
imprint_str_mv Proceedings of the National Academy of Sciences, 2001
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spelling Wang, Jin Chun, Hyung J. Wong, Wilson Spencer, David M. Lenardo, Michael J. 0027-8424 1091-6490 Proceedings of the National Academy of Sciences Multidisciplinary http://dx.doi.org/10.1073/pnas.241358198 <jats:p>A role for caspase-10, previously implicated in the autoimmune lymphoproliferative syndrome, in death receptor signaling has not been directly shown. Here we show that caspase-10 can function independently of caspase-8 in initiating Fas- and tumor necrosis factor-related apoptosis-inducing ligand-receptor-mediated apoptosis. Moreover, Fas crosslinking in primary human T cells leads to the recruitment and activation of caspase-10. Fluorescent resonance energy transfer analysis indicates that the death-effector domains of caspase-8 and -10 both interact with the death-effector domain of FADD. Nonetheless, we find that caspase-8 and -10 may have different apoptosis substrates and therefore potentially distinct roles in death receptor signaling or other cellular processes.</jats:p> Caspase-10 is an initiator caspase in death receptor signaling Proceedings of the National Academy of Sciences
spellingShingle Wang, Jin, Chun, Hyung J., Wong, Wilson, Spencer, David M., Lenardo, Michael J., Proceedings of the National Academy of Sciences, Caspase-10 is an initiator caspase in death receptor signaling, Multidisciplinary
title Caspase-10 is an initiator caspase in death receptor signaling
title_full Caspase-10 is an initiator caspase in death receptor signaling
title_fullStr Caspase-10 is an initiator caspase in death receptor signaling
title_full_unstemmed Caspase-10 is an initiator caspase in death receptor signaling
title_short Caspase-10 is an initiator caspase in death receptor signaling
title_sort caspase-10 is an initiator caspase in death receptor signaling
title_unstemmed Caspase-10 is an initiator caspase in death receptor signaling
topic Multidisciplinary
url http://dx.doi.org/10.1073/pnas.241358198