ANKTM1, a TRP-like channel expressed in nociceptive neurons, is activated by cold temperatures

Gina M. Story; Andrea M. Peier; Alison J. Reeve; Samer R. Eid; Johannes Mosbacher; Todd R. Hricik; Taryn J. Earley; Anne C. Hergarden; David A. Andersson; Sun Wook Hwang; Peter McIntyre; Tim Jegla; Stuart Bevan; Ardem Patapoutian

doi:10.1016/S0092-8674(03)00158-2

ANKTM1, a TRP-like channel expressed in nociceptive neurons, is activated by cold temperatures

Gina M. Story, Andrea M. Peier, Alison J. Reeve, Samer R. Eid, Johannes Mosbacher, Todd R. Hricik, Taryn J. Earley, Anne C. Hergarden, David A. Andersson, Sun Wook Hwang, Peter McIntyre, Tim Jegla, Stuart Bevan, Ardem Patapoutian

Research output: Contribution to journal › Article › peer-review

2100 Citations (Scopus)

Abstract

Mammals detect temperature with specialized neurons in the peripheral nervous system. Four TRPV-class channels have been implicated in sensing heat, and one TRPM-class channel in sensing cold. The combined range of temperatures that activate these channels covers a majority of the relevant physiological spectrum sensed by most mammals, with a significant gap in the noxious cold range. Here, we describe the characterization of ANKTM1, a cold-activated channel with a lower activation temperature compared to the cold and menthol receptor, TRPM8. ANKTM1 is a distant family member of TRP channels with very little amino acid similarity to TRPM8. It is found in a subset of nociceptive sensory neurons where it is coexpressed with TRPV1/VR1 (the capsaicin/heat receptor) but not TRPM8. Consistent with the expression of ANKTM1, we identify noxious cold-sensitive sensory neurons that also respond to capsaicin but not to menthol.

Original language	English
Pages (from-to)	819-829
Number of pages	11
Journal	Cell
Volume	112
Issue number	6
DOIs	https://doi.org/10.1016/S0092-8674(03)00158-2
Publication status	Published - 2003 Mar 21
Externally published	Yes

Bibliographical note

Funding Information:
We thank Sian Colley, Shelley Halpain, Nancy Hong, Thomas Krucker, Van Lee, Xiaorong Liu, Aziz Moqrich, Matt Petrus, and Jim Watson for valuable contributions and input. Supported in part by grants from the NIH and Novartis. A.P. is a Basil O'Connor and Damon Runyon scholar.

ASJC Scopus subject areas

General Biochemistry,Genetics and Molecular Biology

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10.1016/S0092-8674(03)00158-2

Cite this

Story, G. M., Peier, A. M., Reeve, A. J., Eid, S. R., Mosbacher, J., Hricik, T. R., Earley, T. J., Hergarden, A. C., Andersson, D. A., Hwang, S. W., McIntyre, P., Jegla, T., Bevan, S., & Patapoutian, A. (2003). ANKTM1, a TRP-like channel expressed in nociceptive neurons, is activated by cold temperatures. Cell, 112(6), 819-829. https://doi.org/10.1016/S0092-8674(03)00158-2

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title = "ANKTM1, a TRP-like channel expressed in nociceptive neurons, is activated by cold temperatures",

abstract = "Mammals detect temperature with specialized neurons in the peripheral nervous system. Four TRPV-class channels have been implicated in sensing heat, and one TRPM-class channel in sensing cold. The combined range of temperatures that activate these channels covers a majority of the relevant physiological spectrum sensed by most mammals, with a significant gap in the noxious cold range. Here, we describe the characterization of ANKTM1, a cold-activated channel with a lower activation temperature compared to the cold and menthol receptor, TRPM8. ANKTM1 is a distant family member of TRP channels with very little amino acid similarity to TRPM8. It is found in a subset of nociceptive sensory neurons where it is coexpressed with TRPV1/VR1 (the capsaicin/heat receptor) but not TRPM8. Consistent with the expression of ANKTM1, we identify noxious cold-sensitive sensory neurons that also respond to capsaicin but not to menthol.",

author = "Story, {Gina M.} and Peier, {Andrea M.} and Reeve, {Alison J.} and Eid, {Samer R.} and Johannes Mosbacher and Hricik, {Todd R.} and Earley, {Taryn J.} and Hergarden, {Anne C.} and Andersson, {David A.} and Hwang, {Sun Wook} and Peter McIntyre and Tim Jegla and Stuart Bevan and Ardem Patapoutian",

note = "Funding Information: We thank Sian Colley, Shelley Halpain, Nancy Hong, Thomas Krucker, Van Lee, Xiaorong Liu, Aziz Moqrich, Matt Petrus, and Jim Watson for valuable contributions and input. Supported in part by grants from the NIH and Novartis. A.P. is a Basil O'Connor and Damon Runyon scholar. ",

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doi = "10.1016/S0092-8674(03)00158-2",

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AU - Story, Gina M.

AU - Peier, Andrea M.

AU - Reeve, Alison J.

AU - Eid, Samer R.

AU - Mosbacher, Johannes

AU - Hricik, Todd R.

AU - Earley, Taryn J.

AU - Hergarden, Anne C.

AU - Andersson, David A.

AU - Hwang, Sun Wook

AU - McIntyre, Peter

AU - Jegla, Tim

AU - Bevan, Stuart

AU - Patapoutian, Ardem

N1 - Funding Information: We thank Sian Colley, Shelley Halpain, Nancy Hong, Thomas Krucker, Van Lee, Xiaorong Liu, Aziz Moqrich, Matt Petrus, and Jim Watson for valuable contributions and input. Supported in part by grants from the NIH and Novartis. A.P. is a Basil O'Connor and Damon Runyon scholar.

PY - 2003/3/21

Y1 - 2003/3/21

N2 - Mammals detect temperature with specialized neurons in the peripheral nervous system. Four TRPV-class channels have been implicated in sensing heat, and one TRPM-class channel in sensing cold. The combined range of temperatures that activate these channels covers a majority of the relevant physiological spectrum sensed by most mammals, with a significant gap in the noxious cold range. Here, we describe the characterization of ANKTM1, a cold-activated channel with a lower activation temperature compared to the cold and menthol receptor, TRPM8. ANKTM1 is a distant family member of TRP channels with very little amino acid similarity to TRPM8. It is found in a subset of nociceptive sensory neurons where it is coexpressed with TRPV1/VR1 (the capsaicin/heat receptor) but not TRPM8. Consistent with the expression of ANKTM1, we identify noxious cold-sensitive sensory neurons that also respond to capsaicin but not to menthol.

AB - Mammals detect temperature with specialized neurons in the peripheral nervous system. Four TRPV-class channels have been implicated in sensing heat, and one TRPM-class channel in sensing cold. The combined range of temperatures that activate these channels covers a majority of the relevant physiological spectrum sensed by most mammals, with a significant gap in the noxious cold range. Here, we describe the characterization of ANKTM1, a cold-activated channel with a lower activation temperature compared to the cold and menthol receptor, TRPM8. ANKTM1 is a distant family member of TRP channels with very little amino acid similarity to TRPM8. It is found in a subset of nociceptive sensory neurons where it is coexpressed with TRPV1/VR1 (the capsaicin/heat receptor) but not TRPM8. Consistent with the expression of ANKTM1, we identify noxious cold-sensitive sensory neurons that also respond to capsaicin but not to menthol.

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ANKTM1, a TRP-like channel expressed in nociceptive neurons, is activated by cold temperatures

Abstract

Bibliographical note

ASJC Scopus subject areas

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