PIEZO2, touch and body awareness: Nobel Prize research explained clearly, with a scientific assessment of its connection to SuperPatch.
What was recognised in 2021?
David Julius · Ardem Patapoutian
How does touch become a nerve signal?
How does touch become a nerve signal?
Mechanical forces can open certain ion channels in cell membranes. The flow of ions changes the cell’s electrical signal. PIEZO2 plays a central role in touch and proprioception: our sense of the position and movement of our body parts.
What was recognised in 2021?
David Julius and Ardem Patapoutian received the Nobel Prize in Physiology or Medicine for discovering receptors for temperature and touch. Julius particularly investigated temperature receptors; Patapoutian and his team identified the mechanosensitive channels PIEZO1 and PIEZO2. The award recognised fundamental research into sensory perception.
The connection to SuperPatch
The manufacturer describes VTT as tactile stimulation through patterned surfaces on the skin. A narrative review by Gudin and colleagues (Cureus, 2025) discusses PIEZO channels and potential applications of haptic technologies. It summarises literature and does not itself conduct a direct experiment on PIEZO2 activation by SuperPatch.
Scientific context
The Nobel Prize research concerns sensory physiology. It is not an award, endorsement or confirmation of SuperPatch efficacy. Whether and to what extent individual patches specifically activate PIEZO2 is not directly established by the basic research sources linked here. Product effects must be assessed through the relevant clinical studies.
Sources and further research
- NobelPrize.org · Nobel Prize in Physiology or Medicine 2021
- NobelPrize.org · Advanced information (2021)
- Chesler et al. · The Role of PIEZO2 in Human Mechanosensation · NEJM (2016)
- Gudin, Sakr, Fason & Hurwitz · Piezo Ion Channels and Their Association With Haptic Technology Use: A Narrative Review · Cureus (2025)
- The Super Patch Company · VTT