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April 26, 2026The Journal of Cell Biology

Morphological control of gut lumen access shapes enteroendoceine cell function

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Authors

QQQingyin QianRNRyusuke NiwaYNYu-ichiro Nakajima

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Overview

Research uncovers genetic mechanisms affecting gut epithelial cell function, suggesting implications for nutrient sensing.

Key Points

  • This research aims to explore how morphological features and genetic factors influence the function of enteroendocrine cells in sensing nutrients.
  • Investigated genetic mechanisms affecting enteroendocrine cell access to the gut lumen.
  • Utilized transcriptional analysis to connect regulation with cell morphology.
  • Examined epithelial integration in the intestinal epithelium.
  • Identified a genetic mechanism linking cell morphology to nutrient sensing functionality.
  • Demonstrated that access to the gut lumen is crucial for enteroendocrine cell activities.
  • Revealed the relationship between regional transcriptional control and cell integration.

Cite This Study

Qian et al. (2026) studied this question.

synapsesocial.com/papers/69edac4f4a46254e215b41e8https://doi.org/10.1083/jcb.202603173
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