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July 28, 2025Open Access

Oscillatory signal decoding within the ERK cascade

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Authors

AGAmbhighainath GanesanHLHa Neul LeeBTBrian Tenner

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Overview

Investigating calcium-induced erk activation in pancreatic cells reveals how signals are processed, suggesting novel insights into cellular functions.

Key Points

  • MAIN FINDING: β-cell calcium oscillations are processed sequentially through the erk cascade, revealing intricate signaling dynamics.
  • KEY EVIDENCE: Manipulated Ca 2+ inputs demonstrated the characteristic response kinetics of individual erk pathway components.
  • APPROACH: Genetically encoded fluorescent biosensors were used to monitor real-time activity in pancreatic β-cells.
  • SIGNIFICANCE: Understanding calcium signal decoding in the erk cascade may enhance insights into growth factor responses and cellular functions.

Cite This Study

Ganesan et al. (2025) studied this question.

synapsesocial.com/papers/689a093fe6551bb0af8ceb39https://doi.org/10.1101/2025.07.24.666680
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