Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034405959> ?p ?o ?g. }
- W2034405959 endingPage "70" @default.
- W2034405959 startingPage "47" @default.
- W2034405959 abstract "The arrangements of F-actin in hair cells and non-sensory cells were studied in paraformaldehyde-fixed cochleae of horseshoe bats and gerbils in several postnatal stages and in the adult. Phallotoxin-labeled midmodiolar cryostat sections of the organ of Corti were analyzed with confocal fluorescence microscopy. In both species, the arrangement of F-actin in the adult organ of Corti was essentially similar to that described in other mammals; however, both species showed their own species-typical specializations in staining of the Deiters cells. In the gerbil, a distinct baso-apical gradient in morphology and staining properties was found in the upper compartment of the Deiters cells. In the bat, F-actin label within the Deiters cups was most pronounced in the basal cochlear turn and less abundant in the apical turns. During the first postnatal week, the sensory epithelium of the gerbil lacked the tunnel of Corti and the spaces of Nuel. Only the reticular lamina and the surface of the greater epithelial ridge were intensely labeled for F-actin. At 9 days after birth (DAB), when the tunnel of Corti and the inner spiral sulcus were formed, the footplates of Deiters and pillar cells and the apices of pillar cells began to show intense F-actin label. At 12 DAB, corresponding to onset of hearing, F-actin staining was found throughout the supporting cell bodies, but was less intense than in the adult. The specialized upper compartment of the Deiters cells differentiated around 15–20 DAB. In the neonate bat, gross-morphology of the organ of Corti was almost adult-like, but only the reticular lamina and the head- and footplates of pillar cells showed intense F-actin staining. The F-actin cytoskeleton of the Deiters cell bodies was poorly developed. At the onset of hearing (between 3rd and 5th DAB), supporting cells showed only a slight increase of F-actin mainly at mechanically important cell regions, namely the Deiters cups, the contact zone of pillar headplates and the footplates of supporting cells. The most intense increase of F-actin occurred between onset of hearing and 16 DAB. At 16 DAB, the F-actin distribution within the supporting cells was similar to the adult. In both species, there were no clear baso-apical gradients in development of F-actin pattems. It is proposed that F-actin insertion in supporting cells after the onset of hearing contributes to maturation of cochlear function." @default.
- W2034405959 created "2016-06-24" @default.
- W2034405959 creator A5011321468 @default.
- W2034405959 creator A5085010178 @default.
- W2034405959 date "1996-09-01" @default.
- W2034405959 modified "2023-09-26" @default.
- W2034405959 title "The early postnatal development of F-actin patterns in the organ of Corti of the gerbil (Meriones unguiculatus) and the horseshoe bat (Rhinolophus rouxi)" @default.
- W2034405959 cites W1643195787 @default.
- W2034405959 cites W1878685989 @default.
- W2034405959 cites W1934446165 @default.
- W2034405959 cites W1966689860 @default.
- W2034405959 cites W1968955656 @default.
- W2034405959 cites W1969094022 @default.
- W2034405959 cites W1969941862 @default.
- W2034405959 cites W1970465686 @default.
- W2034405959 cites W1971888329 @default.
- W2034405959 cites W1974341170 @default.
- W2034405959 cites W1978793161 @default.
- W2034405959 cites W1981460450 @default.
- W2034405959 cites W1984709921 @default.
- W2034405959 cites W1986938247 @default.
- W2034405959 cites W1988582787 @default.
- W2034405959 cites W1990708019 @default.
- W2034405959 cites W1993672398 @default.
- W2034405959 cites W1996766211 @default.
- W2034405959 cites W1997381890 @default.
- W2034405959 cites W1999014676 @default.
- W2034405959 cites W1999513696 @default.
- W2034405959 cites W2004500654 @default.
- W2034405959 cites W2004967927 @default.
- W2034405959 cites W2006308487 @default.
- W2034405959 cites W2006630975 @default.
- W2034405959 cites W2009296295 @default.
- W2034405959 cites W2015903323 @default.
- W2034405959 cites W2018927169 @default.
- W2034405959 cites W2020065076 @default.
- W2034405959 cites W2020991261 @default.
- W2034405959 cites W2021082411 @default.
- W2034405959 cites W2025997896 @default.
- W2034405959 cites W2026902703 @default.
- W2034405959 cites W2029678207 @default.
- W2034405959 cites W2035995912 @default.
- W2034405959 cites W2037066891 @default.
- W2034405959 cites W2038772880 @default.
- W2034405959 cites W2041312436 @default.
- W2034405959 cites W2041948507 @default.
- W2034405959 cites W2042651828 @default.
- W2034405959 cites W2045089906 @default.
- W2034405959 cites W2045412322 @default.
- W2034405959 cites W2049504911 @default.
- W2034405959 cites W2050858182 @default.
- W2034405959 cites W2051394117 @default.
- W2034405959 cites W2051984112 @default.
- W2034405959 cites W2053679597 @default.
- W2034405959 cites W2058039133 @default.
- W2034405959 cites W2060831891 @default.
- W2034405959 cites W2071197288 @default.
- W2034405959 cites W2073282504 @default.
- W2034405959 cites W2074276238 @default.
- W2034405959 cites W2076255441 @default.
- W2034405959 cites W2076337034 @default.
- W2034405959 cites W2079549150 @default.
- W2034405959 cites W2080605365 @default.
- W2034405959 cites W2086682425 @default.
- W2034405959 cites W2090804106 @default.
- W2034405959 cites W2091054759 @default.
- W2034405959 cites W2091531335 @default.
- W2034405959 cites W2091924740 @default.
- W2034405959 cites W2093859323 @default.
- W2034405959 cites W2094524084 @default.
- W2034405959 cites W2100513052 @default.
- W2034405959 cites W2112093320 @default.
- W2034405959 cites W2121682996 @default.
- W2034405959 cites W2129710843 @default.
- W2034405959 cites W2131835270 @default.
- W2034405959 cites W2133151169 @default.
- W2034405959 cites W2138510807 @default.
- W2034405959 cites W2140251609 @default.
- W2034405959 cites W2140388631 @default.
- W2034405959 cites W2141433049 @default.
- W2034405959 cites W2153224159 @default.
- W2034405959 cites W2162644119 @default.
- W2034405959 cites W2171363772 @default.
- W2034405959 cites W2178450581 @default.
- W2034405959 cites W2293656227 @default.
- W2034405959 cites W2319233872 @default.
- W2034405959 cites W2331870214 @default.
- W2034405959 cites W2358858354 @default.
- W2034405959 cites W2407777913 @default.
- W2034405959 cites W2416374345 @default.
- W2034405959 cites W2883221478 @default.
- W2034405959 cites W2885714876 @default.
- W2034405959 cites W2887022860 @default.
- W2034405959 cites W2991811311 @default.
- W2034405959 cites W3013362024 @default.
- W2034405959 doi "https://doi.org/10.1016/s0378-5955(96)00087-1" @default.
- W2034405959 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8970813" @default.
- W2034405959 hasPublicationYear "1996" @default.