Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kelly A. Vranich"'
Publikováno v:
Molecular Biology of the Cell. 16:3620-3631
Actin filament bundles can shape cellular extensions into dramatically different forms. We examined cytoskeleton formation during wing hair morphogenesis using both confocal and electron microscopy. Hairs elongate with linear kinetics (approximately
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d9be3ed45de27c76520ac856830b43f
https://doi.org/10.1091/mbc.e05-03-0185
https://doi.org/10.1091/mbc.e05-03-0185
Autor:
Linda Ruggiero, Kelly A. Vranich, David J. DeRosier, Patricia S. Connelly, Lewis G. Tilney, Gregory M. Guild
Publikováno v:
Molecular Biology of the Cell. 15:5481-5491
Drosophila bristles display a precise orientation and curvature. An asymmetric extension of the socket cell overlies the newly emerging bristle rudiment to provide direction for bristle elongation, a process thought to be orchestrated by the nerve de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4113f3ff09b5ff2663e9c63aed53a46d
https://doi.org/10.1091/mbc.e04-06-0472
https://doi.org/10.1091/mbc.e04-06-0472
Publikováno v:
Molecular Biology of the Cell. 14:3953-3966
Drosophila bristle cells are shaped during growth by longitudinal bundles of cross-linked actin filaments attached to the plasma membrane. We used confocal and electron microscopy to examine actin bundle structure and found that during bristle elonga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32a51427e7efcd2c87424dafc129b2bb
https://doi.org/10.1091/mbc.e03-03-0158
https://doi.org/10.1091/mbc.e03-03-0158
Publikováno v:
The Journal of Cell Biology
The actin bundles essential for Drosophila bristle elongation are hundreds of microns long and composed of cross-linked unipolar filaments. These long bundles are built from much shorter modules that graft together. Using both confocal and electron m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4072e2437946637eab33a4775e899b9d
https://doi.org/10.1083/jcb.200305143
https://doi.org/10.1083/jcb.200305143
Autor:
James R. Bartles, Gabriela Sekerková, Enrico Mugnaini, Lili Zheng, Kelly A. Vranich, Lewis G. Tilney
Publikováno v:
Cell. 102:377-385
The espins are actin-bundling proteins of brush border microvilli and Sertoli cell-spermatid junctions. We have determined that espins are also present in hair cell stereocilia and have uncovered a connection between the espin gene and jerker, a rece
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::963697bdf92316f8a1b8dfaa0bb38087
https://doi.org/10.1016/s0092-8674(00)00042-8
https://doi.org/10.1016/s0092-8674(00)00042-8
Publikováno v:
Journal of Cell Science. 113:1255-1265
Developing bristles in Drosophila pupae contain 7–11 bundles of crosslinked actin filaments and a large population of microtubules. During bristle growth the rate of cell elongation increases with bristle length. Thin section EM shows that bundle s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80bf247f2c06e9693a6d26f229f4cd86
https://doi.org/10.1242/jcs.113.7.1255
https://doi.org/10.1242/jcs.113.7.1255
Publikováno v:
The Journal of Cell Biology
Previous studies demonstrate that in developing Drosophila bristles, two cross-linking proteins are required sequentially to bundle the actin filaments that support elongating bristle cells. The forked protein initiates the process and facilitates su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84f5a28f2c20dba9875ce98277dd0bc7
https://doi.org/10.1083/jcb.148.1.87
https://doi.org/10.1083/jcb.148.1.87
Publikováno v:
The Journal of Cell Biology
In developing Drosophila bristles two species of cross-linker, the forked proteins and fascin, connect adjacent actin filaments into bundles. Bundles form in three phases: (a) tiny bundles appear; (b) these bundles aggregate into larger bundles; and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08332abea2853fe74d2f6026e82f6c93
https://doi.org/10.1083/jcb.143.1.121
https://doi.org/10.1083/jcb.143.1.121
Publikováno v:
Journal of experimental zoology. Part A, Comparative experimental biology. 303(11)
Trichuris muris is a large metazoan pathogen that has been proposed to live intracellularly within living host intestinal epithelial cells. We sought to determine how Trichuris bores its way through the mucosal epithelium and to elucidate the parasit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8c4932d75c459cd38ee5e67d0b53a36
https://pubmed.ncbi.nlm.nih.gov/16217807
https://pubmed.ncbi.nlm.nih.gov/16217807
Publikováno v:
Journal of cell science. 115(Pt 3)
Drosophila bristle cells form enormous extensions that are supported by equally impressive scaffolds of modular, polarized and crosslinked actin filament bundles. As the cell matures and support is taken over by the secreted cuticle, the actin scaffo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01b8ee5f7080ab9bdd6193c74e233754
https://pubmed.ncbi.nlm.nih.gov/11861770
https://pubmed.ncbi.nlm.nih.gov/11861770