zonular การใช้

• In certain zonular intercellular junctions, rather than tight junctions, with clefts formed by extracellular fibrils.
• Sometimes, a ciliary sulcus implantation may be required because of posterior capsular tears or because of zonular dialysis.
• This releases the tension on the lens caused by the zonular fibers ( fibers that hold or flatten the lens ).
• This release of tension of the zonular fibers causes the lens to become more spherical, adapting to short range focus.
• In cartilaginous fish, the zonular fibres are replaced by a membrane, including a small muscle at the underside of the lens.
• In reptiles and birds, the ciliary body touches the lens with a number of pads on its inner surface, in addition to the zonular fibres.
• These pads compress and release the lens to modify its shape while focusing on objects at different distances; the zonular fibres perform this function in mammals.
• Conversely, relaxation of the ciliary muscle causes the zonular fibers to become taut, flattening the lens, increasing the focal distance, increasing long range focus.
• "' Zonular cataract and nystagmus "', also referred as "'Nystagmus with congenital zonular cataract "'is a rare congenital disease associated with eye.
• "' Zonular cataract and nystagmus "', also referred as "'Nystagmus with congenital zonular cataract "'is a rare congenital disease associated with eye.
• The protein PDZD11 was identified as a protein interacting through its N-terminal region with the N-terminal WW domain of PLEKHA7, based on 2-hybrid screen and analysis of PLEKHA7 immunoprecipitates Unlike most other AJ proteins, but similar to afadin, PLEKHA7 is exclusively detected in the zonular apical part of AJ, but not in the  puncta adherentia along lateral membranes of the epithelial cells.