CONFLICT OF INTEREST STATEMENT The authors declare no conflict of interest. REFERENCES , , , , & (2017). New continuum approaches for determining protein-induced membrane deformations. Biophysical Journal, 112(10), 2159–2172. https://doi.org/10.1016/j.bpj.2017.03.040 , , , & (2019). Cell adhesion by integrins. Physiological Reviews, 99(4), 1655–1699. https://doi.org/10.1152/physrev.00036.2018 , , , , & (1994). Intercellular communication between epithelial and fiber cells of the eye lens.