SMAD3 functions as a transcriptional repressor of acid-sensing ion channel 3 (ASIC3) in nucleus pulposus cells of the intervertebral disc.

Uchiyama Y, Guttapalli A, Gajghate S, Mochida J, Shapiro IM, Risbud MV. SMAD3 functions as a transcriptional repressor of acid-sensing ion channel 3 (ASIC3) in nucleus pulposus cells of the intervertebral disc. J Bone Miner Res. 2008 Oct; 23(10):1619-28.

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