ArticleCell research2025
A force-sensitive adhesion GPCR is required for equilibrioception.
Article in Cell research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed.
- Research progress on the mechanisms and animal models of Ménière's disease.Genes & diseases · 2026Review
- Protein force spectroscopy using magnetic tweezers: Slow and steady wins the race?Biophysical journal · 2026Review
- The therapeutic potential of orphan adhesion G-protein-coupled receptors.Nature reviews. Drug discovery · 2026Review
- Adhesion G protein-coupled receptors.Pharmacological reviews · 2026Review
- Therapeutic targeting of adhesion GPCRs: a status update and future potential.Expert opinion on drug discovery · 2026Review
- Neuromechanobiology: Bridging Mechanobiology and Neuroscience Through Evidence and Open Questions.Cells · 2026Review
- Effects of TRX suspension training versus traditional balance training on balance performance in elite surfers.BMC sports science, medicine & rehabilitation · 2025Article
- Liquid-Liquid Phase Separation in Hereditary Hearing Loss.Neuroscience bulletin · 2025Review
- Molecular Determinants of TMC Protein Biogenesis and Trafficking.International journal of molecular sciences · 2025Article
Corrections and comments
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Authors and funding
27 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Equilibrioception (sensing of balance) is essential for mammals to perceive and navigate the three-dimensional world. A rapid mechanoelectrical transduction (MET) response in vestibular hair cells is crucial for detecting position and motion. Here, we identify the G protein-coupled receptor (GPCR) LPHN2/ADGRL2, expressed on the apical membrane of utricular hair cells, as essential for maintaining normal balance. Loss of LPHN2 specifically in hair cells impaired both balance behavior and the MET response in mice. Functional analyses using hair-cell-specific Lphn2-knockout mice and an LPHN2-specific inhibitor suggest that LPHN2 regulates tip-link-independent MET currents at the apical surface of utricular hair cells. Mechanistic studies in a heterologous system show that LPHN2 converts force stimuli into increased open probability of transmembrane channel-like protein 1 (TMC1). LPHN2-mediated force sensation triggers glutamate release and calcium signaling in utricular hair cells. Importantly, reintroducing LPHN2 into the hair cells of Lphn2-deficient mice restores vestibular function and MET response. Our data reveal that a mechanosensitive GPCR is required for equilibrioception.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.